CN105300005A - Static-wind chilling refrigerator - Google Patents
Static-wind chilling refrigerator Download PDFInfo
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- CN105300005A CN105300005A CN201410394529.6A CN201410394529A CN105300005A CN 105300005 A CN105300005 A CN 105300005A CN 201410394529 A CN201410394529 A CN 201410394529A CN 105300005 A CN105300005 A CN 105300005A
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- 239000003507 refrigerant Substances 0.000 claims abstract description 123
- 235000013305 food Nutrition 0.000 claims abstract description 82
- 238000001816 cooling Methods 0.000 claims abstract description 30
- 238000003860 storage Methods 0.000 claims abstract description 20
- 239000007788 liquid Substances 0.000 claims abstract description 8
- 238000009413 insulation Methods 0.000 claims abstract description 7
- 230000001351 cycling effect Effects 0.000 claims abstract description 5
- 239000002184 metal Substances 0.000 claims description 15
- 229910052751 metal Inorganic materials 0.000 claims description 15
- 239000002826 coolant Substances 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 9
- 238000005516 engineering process Methods 0.000 claims description 9
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- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000001035 drying Methods 0.000 abstract description 10
- 238000005057 refrigeration Methods 0.000 abstract description 7
- 238000005265 energy consumption Methods 0.000 abstract description 2
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- 238000009423 ventilation Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
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- 241000894006 Bacteria Species 0.000 description 4
- 235000013372 meat Nutrition 0.000 description 4
- 238000012856 packing Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000004321 preservation Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
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- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention discloses a static-wind chilling refrigerator which comprises a refrigerator structure section and a control section. A refrigerator body is a hexahedral enclosed type structure and comprises an outer wall body, an insulation layer, a refrigeration layer and a conduction layer; a refrigerant cycling structure is arranged in the refrigeration layer; independent refrigerant cycling units are arranged on the hexahedron of the refrigerator body respectively; a refrigerant heat conduction interface is formed in a chilling storage rack; a plurality of groups of heat conduction sticks and a plurality of layers of food containers are arranged on the chilling storage rack; a plurality of heat conduction rods or plates are arranged in the food containers; a pre-cooling chamber and a delivery bin are arranged inside a chilling refrigerator door; and a control chamber and a refrigerant tank body are arranged outside the refrigerator body. According to the static-wind chilling refrigerator, a liquid refrigerant is used, and the temperature is transferred to the food containers through refrigerant conveying and cooling capacity conduction, so that drying loss of food is avoided and the purpose of keeping the uniform temperature is achieved; and the energy consumption is greatly reduced, and the chilling cost is saved.
Description
Technical field
The present invention relates to a kind of fresh-keeping ice house technical equipment field, particularly the chilled freezer of the quiet wind of one.
Background technology
Fruits and vegetables and food fresh keeping storehouse are the one of fresh-keeping warehouse, it is mainly used in depositing vegetables and fish, meat, bird food, by temperature, humidity in regulation warehouse body, its metabolic processes is delayed by suppressing the respiratory capacity of repertory cell, make it to be in nearly resting state, instead of cell death state, thus the maintenance of long period can be stored the substantially constant of the quality, color and luster, mouthfeel, nutrition etc. of thing, and then reach the effect of long-period freshness preserving.In recent years, although Chinese scholars has done a large amount of research work in fruits and vegetables and food storage process technology, achieve remarkable effect, commercial treatment ability and technology application etc. have had significant progress, but fruits and vegetables and food goods process and storage technique etc. remain link the weakest in chain industrialization, wherein the immature of fresh-keeping freezer technology becomes the vital factor of antistaling process imperfection, current fruits and vegetables and food refrigerated freezer device refrigeration plant mostly are the combination of air-cooler and comb, by cross-ventilation heat exchange, the easy frosting of evaporation equipment, have influence on refrigeration, freezer refrigerating temperature is non-constant, fluctuating range is large, cold skewness, while frosting, storehouse humidity declines thereupon, be unfavorable for the antistaling storing of fruits and vegetables.
National freezer total capacity was increased to 1,880 ten thousand tons by 2015 by China's plan, and proposed higher requirement to food cold processing and preservation technique.In recent years, along with the change of people's dietary structure, the structure of store goods also changes, and occurs that high temperature storehouse is not enough, the phenomenon of Freezing room relative surplus in a part of area; Simultaneously freezing-cooling storeroom fails to realize the integration operation with precooling storage, fast food freezing.
In prior art, the storage of the food such as meat, fowl and fish mostly adopt subzero 20 DEG C to the lower 40 DEG C of Refrigeration Techniques of retail, keep food to undergo no deterioration within a certain period of time; Trash ice and water are then preserved by some fish food, keep food under the prerequisite not destroying food cell structure, within the time of 3-5 days, can keep the feature of its genuineness.Shortcoming/the deficiency of prior art: although cryogenic refrigeration can be guaranteed the quality the long period, changes meat and the original taste of fish, the structure of part cell also destroy by ice crystal; In refrigerating process and storage process, because insulation needs stronger cross-ventilation, bring drying loss, because cross-ventilation is obvious in deep cooling storehouse, the drying loss of food is relatively more serious, average out to about 5%, and a storage cycle gets off, and loses larger; The equipment energy consumption of deep cooling is also larger; The energy that cryogenic refrigeration consumes is also more; After trash ice melts, can not continue to keep chilled temperature conditions, fresh-keeping effect is poor, needs often to change frozen water, adjusts the ratio of its ice and water, about keeping food temperature to maintain zero degree, avoids food spoilage, and labor workload is comparatively large and food is easily impaired.
Summary of the invention
For solving the problems of the technologies described above, the invention provides the chilled freezer of a kind of quiet wind, for deficiency of the prior art, adopting more advanced chilled technology, keep food dropping to about-2 DEG C by room temperature rapidly; Keep the temperature of freezer food at 0 DEG C about--2 DEG C, both kept the initial cell structure of food, and maintained the mouthfeel of its genuineness, again can not be putrid and deteriorated; Reduce cross-ventilation in freezer to reduce the loss of drying loss, freshness-retained about 7-10 days of general fish, meat poultry food as far as possible.
For achieving the above object, technical scheme of the present invention is as follows: the chilled freezer of a kind of quiet wind, comprise freezer body, refrigerant casing, control room, refrigerant conveyance conduit, control line pipeline, chilled cold-storage door, food container, heat conductive rod, thermal conductive wire, heat conducting bar, chilled shelf, refrigerant heat conducting interface, it is characterized in that:
The chilled freezer of described quiet wind is made up of freezer structure division and control section, and described structure division comprises freezer body, refrigerant casing, control room, fore-cooling room, chilled shelf, food container, outbound storehouse, described control section comprises refrigerant circulation, temperature adjustment, temperature detection, goes out warehouse-in control, described freezer body is hexahedron enclosed construction, be made up of exterior wall, heat-insulation layer, refrigerating layer, conducting shell, refrigerant circulation is provided with in described refrigerating layer, described refrigerant circulation is provided with multiple cycling element, the hexahedron of described freezer body is respectively arranged with independently refrigerant circulation unit, described refrigerant circulation unit is all communicated with described refrigerant casing by refrigerant conveyance conduit, described conducting shell is metal material layer, for refrigerant conduction cold, guarantee that in freezer, overall space temperature reaches technological requirement, described freezer ground is provided with many group refrigerant heat conducting interfaces, described freezer ground-mounted has the chilled shelf of many groups, described chilled shelf are provided with refrigerant heat conducting interface, and be interconnected with the ground refrigerant heat conducting interface of described freezer, described chilled shelf are provided with and organize heat conductive rod more, described chilled shelf are placed with multilayer food product vessel, many heat conducting bars or plate is placed with in described food container, described heat conductive rod is by thermal conductive wire and described heat conducting bar or plate compact siro spinning technology, and the refrigerant cold on described chilled shelf is conducted to fast in the chilled food in food container, described chilled shelf front is set to food container and picks and places face, described freezer is provided with chilled cold-storage door, fore-cooling room is provided with in described chilled cold-storage door, outbound storehouse, described fore-cooling room and outbound storehouse are independently arranged, described fore-cooling room is responsible for carrying out precooling prompt drop temperature to warehouse-in food, food outbound packing control is responsible in described outbound storehouse, described fore-cooling room and described outbound storehouse jointly complete out warehouse-in and control, described freezer body exterior is provided with control room and refrigerant casing, and described refrigerant casing is communicated with each refrigerant circulation unit by refrigerant conveyance conduit, and each refrigerant circulation unit described can independent operating and control by described control room, in described freezer body, on described chilled shelf, in described fore-cooling room and described outbound storehouse, be provided with multiple temperature sensor, described control room is connected by electric signals such as control line pipeline and described temperature sensor, cooling medium conveying system, refrigerant control valve groups, completes the cold medium flux Detection & Controling of the chilled freezer of quiet wind, temperature detection, temperature adjustment, refrigerant circulation control by described control room.
Described chilled shelf are firmly connected by welding, riveting or being spirally connected with described refrigerant conveyance conduit, and guarantee that contact is good; Described heat conductive rod is fixed by welding on described chilled shelf, forms good heat conduction chain reliably; Described heat conductive rod is at least fixed with a refrigerant conveyance conduit by connecting.
One group of heat conductive rod, heat conducting bar or plate are at least set in described food container; Described heat conductive rod be at least fixedly connected with a thermal conductive wire between described heat conducting bar or plate.
Described refrigerating layer is a closed chuck layer between freezer body of wall and cool house internal, the metallic conduit that internal placement has refrigerant to circulate, described metallic conduit is arranged some metal connecting interfaces, and be connected on thermal component, the temperature conduction of refrigerant is diffused in refrigerating layer, forms the temperature buffer layer in freezer body of wall and freezer.
Described chilled shelf are at least provided with two layers, and described chilled shelf every layer are at least placed with two food containers.
Patent of the present invention has adapted to chilled technique, require that in freezer, temperature controlled precision is high, described temperature controlling range is: within DEG C scope of set temperature ± 2, and the temperature of described chilled shelf, heat conductive rod, heat conducting bar or plate and thermal conductive wire controls within DEG C scope of design temperature ± 1; And the freezer of prior art is difficult to accomplish, even if reached by the control of more complicated, also to, with larger cross-ventilation amount for cost, more drying loss will be caused to lose.
Principle of the present invention utilizes the thermal conductivity ratio of metal very fast (thermal conductivity factor as aluminium is 160w/m.k, the thermal conductivity factor of iron is 50w/m.k), be greater than the thermal conductivity (0.54w/m.k) of water in food, far above in prior art, be main heat-conducting method (thermal conductivity factor of air is 0.024w/m.k) by cross-ventilation; Described chilled shelf are the framework of metallic conduit and metal bar, by the method for refrigerant and metal conduction, the temperature of refrigerant are delivered to rapidly on the food in freezer, play the effect of chilled (fresh-keeping, guarantee the quality).
Refrigerant casing of the present invention, has one and can stablize the low-temperature receiver providing regulatable zero degree to liquid coolant between subzero 5 degree, and concrete control refrigerant temperature is within DEG C scope of design temperature ± 1; Described refrigerant is liquid coolant low-temperature receiver, to be input in each refrigerant circulation unit in freezer, to be back in low-temperature receiver after circulating heat conduction again by liquor pump along refrigerant conveyance conduit; Described freezer body has the good freezer casing of a heat-insulating property; The metallic conduit that in described refrigerating layer, internal placement has refrigerant to circulate, described metallic conduit is arranged some metal connecting interfaces, can be connected on thermal component, be diffused in freezer by the temperature conduction of refrigerant; Described freezer body ground is furnished with the chilled shelf of metal material, and be communicated with described ground refrigerant heat conducting interface, described chilled shelf and described heat conductive rod affixed, described heat conductive rod is by metal guide hot line and described heat conducting bar or plate is affixed is connected, and reaches the requirement with refrigerant isothermal; The temperature of refrigerant is directly transferred within food container, is incubated with Food Contact; It is air-cooled that the chilled cool house internal of overall quiet wind does not flow, and forms the chilled freezer of quiet wind formula.
Above structure can make the food in chilled shelf when not having fan agitation air, reaches the isothermal under quiet wind very soon; By described control room detected temperatures and adjustment temperature, control the flow of refrigerant; By the temperature sensor signal of unit, the temperature of regulation and control each point, makes it the requirement meeting chilled technique; Described fore-cooling room, about warehouse-in food is cooled to rapidly zero degree from room temperature, thus avoid bacterium and microorganism and be suitable for movable temperature conditions, control the breeding of bacterium and microorganism and movablely also make the temperature difference of food in freezer reduce, improve the temperature control precision of freezer simultaneously; Precooling is conducive to the shelf time extending food; For the food reaching ice temperature, as the aquatic products etc. of fishing in the sea, then can remove pre-cooling working procedure from, directly put preservation in storage.
By technique scheme, the beneficial effect of technical solution of the present invention is: the liquid coolant adopting-2 DEG C--4 DEG C; By pipeline, refrigerant is transferred in freezer, then by metal good conductor, temperature is passed in the vessel of packing foods, avoid reaching with the blower fan air (causing larger drying loss) stirred in freezer the object keeping temperature consistent; Control temperature of ice house in the scope of-2 DEG C--4 DEG C (because raw-food material is different, the temperature controlled can change to some extent), food spoilage is avoided in the activity that both effectively can control microorganism, and food can be kept again because deep cooling is guaranteed the quality not destroy the structure of cell, and run off its original taste; Because refrigerant temperature controls, in the scope of-2 DEG C--4 DEG C, to greatly reduce the energy resource consumption because deep cooling causes; Both cold can be passed to rapidly on food by the method for conduction insulation, and can greatly reduce because cross-ventilation heat transmission belt walks moisture again and cause the drying loss of food; The quality of life of consumers in general is improve with lower cost.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the chilled freezer structural diagrams intention of the quiet wind of the one disclosed in the embodiment of the present invention, and wherein Fig. 1 a is front view, and Fig. 1 b is top view, and Fig. 1 c is left view;
Fig. 2 is the chilled freezer schematic perspective view of the quiet wind of the one disclosed in the embodiment of the present invention;
Fig. 3 is the quiet wind of the one disclosed in the embodiment of the present invention chilled freezer food container schematic perspective view;
Fig. 4 is the quiet wind of the one disclosed in the embodiment of the present invention chilled freezer food container structural representation, and wherein Fig. 4 a is front view, and Fig. 4 b is top view, and Fig. 4 c is left view;
Fig. 5 is the chilled shelf structure figure of the quiet wind of the one disclosed in the embodiment of the present invention chilled freezer unit.
Numeral and the corresponding component title represented by letter in figure:
1. freezer body 2. refrigerant casing 3. control room 4. refrigerant conveyance conduit
5. control line pipeline 6. chilled cold-storage door 7. food container 8. heat conductive rod
9. thermal conductive wire 10. heat conducting bar 11. chilled shelf 12. refrigerant heat conducting interface
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
According to Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, the invention provides the chilled freezer of a kind of quiet wind, comprise freezer body 1, refrigerant casing 2, control room 3, refrigerant conveyance conduit 4, control line pipeline 5, chilled cold-storage door 6, food container 7, heat conductive rod 8, thermal conductive wire 9, heat conducting bar 10, chilled shelf 11, refrigerant heat conducting interface 12.
The chilled freezer of described quiet wind is made up of freezer structure division and control section, and described structure division comprises freezer body 1, refrigerant casing 2, control room 3, fore-cooling room, chilled shelf 11, food container 7, outbound storehouse, described control section comprises refrigerant circulation, temperature adjustment, temperature detection, goes out warehouse-in control, described freezer body 1 is hexahedron enclosed construction, be made up of exterior wall, heat-insulation layer, refrigerating layer, conducting shell, refrigerant circulation is provided with in described refrigerating layer, described refrigerant circulation is provided with multiple cycling element, the hexahedron of described freezer body 1 is respectively arranged with independently refrigerant circulation unit, described refrigerant circulation unit is all communicated with described refrigerant casing 2 by refrigerant conveyance conduit 4, described conducting shell is metal material layer, for refrigerant conduction cold, guarantee that in freezer, overall space temperature reaches technological requirement, described freezer ground is provided with many group refrigerant heat conducting interfaces 12, described freezer ground-mounted has the chilled shelf 11 of many groups, described chilled shelf 11 are provided with refrigerant heat conducting interface 12, and be interconnected with the ground refrigerant heat conducting interface 12 of described freezer, described chilled shelf 11 are provided with many group heat conductive rods 8, described chilled shelf 11 are placed with multilayer food product vessel 7, many heat conducting bars 10 or plate is placed with in described food container 7, described heat conductive rod 8 is by thermal conductive wire 9 and described heat conducting bar 10 or plate compact siro spinning technology, and the refrigerant cold on described chilled shelf 11 is conducted in the chilled food in food container 7 fast, described chilled shelf 11 front is set to food container 7 and picks and places face, described freezer is provided with chilled cold-storage door 6, fore-cooling room is provided with in described chilled cold-storage door 6, outbound storehouse, described fore-cooling room and outbound storehouse are independently arranged, described fore-cooling room is responsible for carrying out precooling prompt drop temperature to warehouse-in food, food outbound packing control is responsible in described outbound storehouse, described fore-cooling room and described outbound storehouse jointly complete out warehouse-in and control, described freezer body 1 outer setting has control room 3 and refrigerant casing 2, and described refrigerant casing 2 is communicated with each refrigerant circulation unit by refrigerant conveyance conduit 4, and each refrigerant circulation unit described can independent operating and control by described control room 3, in described freezer body 1, on described chilled shelf 11, in described fore-cooling room and described outbound storehouse, be provided with multiple temperature sensor, described control room 3 is connected by electric signals such as control line pipeline 5 and described temperature sensor, cooling medium conveying system, refrigerant control valve groups, completes the cold medium flux Detection & Controling of the chilled freezer of quiet wind, temperature detection, temperature adjustment, refrigerant circulation control by described control room 3.
Described chilled shelf 11 are firmly connected by welding, riveting or being spirally connected with described refrigerant conveyance conduit 4, and guarantee that contact is good; Described heat conductive rod 8 is fixed by welding on described chilled shelf 11, forms good heat conduction chain reliably; Described heat conductive rod 8 is at least fixed with a refrigerant conveyance conduit 4 by connecting.
Described refrigerating layer is a closed chuck layer between freezer body of wall 1 and cool house internal, the metallic conduit that internal placement has refrigerant to circulate, described metallic conduit is arranged some metal connecting interfaces, and be connected on thermal component, the temperature conduction of refrigerant is diffused in refrigerating layer, forms freezer body of wall 1 and the temperature buffer layer in freezer.
One group of heat conductive rod 8, heat conducting bar 10 or plate are at least set in described food container 7; Described heat conductive rod 8 is at least fixedly connected with a thermal conductive wire 9 with between described heat conducting bar 10 or plate.
Described chilled shelf 11 are at least provided with two layers, described chilled shelf 11 every layer be at least placed with two food containers 7.
The chilled technique of the quiet wind of patent of the present invention, require that in freezer, temperature controlled precision is high, described temperature controlling range is: within DEG C scope of normal temperature ± 2, and the temperature of described chilled shelf 11, heat conductive rod 8, heat conducting bar 10 or plate and thermal conductive wire 9 controls within DEG C scope of design temperature ± 1; And the freezer of prior art is difficult to accomplish, even if reached by the control of more complicated, also to, with larger cross-ventilation amount for cost, more drying loss will be caused to lose.
Described chilled shelf 11 are the framework of metallic conduit and metal bar, by the method for refrigerant and metal conduction, the temperature of refrigerant are delivered to rapidly on the food in freezer, play the effect of chilled (fresh-keeping, guarantee the quality).
Described refrigerant casing 1, has one and can stablize the low-temperature receiver providing regulatable zero degree to liquid coolant between subzero 5 degree, and concrete control refrigerant temperature is within DEG C scope of design temperature ± 1; Described refrigerant is liquid coolant low-temperature receiver, to be input in each refrigerant circulation unit in freezer, to be back in low-temperature receiver after circulating heat conduction again by liquor pump along refrigerant conveyance conduit 4; Described freezer body 1 has the good freezer casing of a heat-insulating property; The metallic conduit that in described refrigerating layer, internal placement has refrigerant to circulate, described metallic conduit is arranged some metal connecting interfaces, can be connected on thermal component, be diffused in freezer by the temperature conduction of refrigerant; Described freezer body 1 ground is furnished with the chilled shelf 11 of metal material, and be connected with described ground refrigerant heat conducting interface 12, described chilled shelf 11 are affixed with described heat conductive rod 8, described heat conductive rod 8 is by metal guide hot line 9 and described heat conducting bar 10 or plate is affixed is connected, and reaches the requirement with refrigerant isothermal; The temperature of refrigerant is directly transferred within food container 7, is incubated with Food Contact; The chilled cool house internal of overall quiet wind does not stir the fan of air, forms the chilled freezer of quiet wind formula.
Above structure can make food in chilled shelf 11 when not having fan agitation air, reaches the isothermal under quiet wind very soon; The instrument and equipment detected temperatures managed by described control room 3 and adjustment temperature, control the flow of refrigerant; By the temperature sensor signal of unit, the temperature of regulation and control each point, makes it the requirement meeting chilled technique; Described fore-cooling room, about warehouse-in food is cooled to rapidly zero degree from room temperature, thus avoid bacterium and microorganism and be suitable for movable temperature conditions, control the breeding of bacterium and microorganism and movablely also make the temperature difference of food in freezer reduce, improve the temperature control precision of freezer simultaneously; Precooling is conducive to the shelf time extending food; For the food reaching ice temperature, as the aquatic products etc. of fishing in the sea, then can remove pre-cooling working procedure from, directly put preservation in storage.
By above-mentioned specific embodiment, the invention has the beneficial effects as follows: the liquid coolant adopting-2 DEG C--4 DEG C; By pipeline, refrigerant is transferred in freezer, then by metal good conductor, temperature is passed in the vessel of packing foods, avoid reaching with the blower fan air (causing larger drying loss) stirred in freezer the object keeping temperature consistent; Control temperature of ice house in the scope of-2 DEG C--4 DEG C (because raw-food material is different, the temperature controlled can change to some extent), food spoilage is avoided in the activity that both effectively can control microorganism, and food can be kept again because deep cooling is guaranteed the quality not destroy the structure of cell, and run off its original taste; Because refrigerant temperature controls, in the scope of-2 DEG C--4 DEG C, to greatly reduce the energy resource consumption because deep cooling causes; Both cold can be passed to rapidly on food by the method for conduction insulation, and can greatly reduce because cross-ventilation heat transmission belt walks moisture again and cause the drying loss of food; The quality of life of consumers in general is improve with lower cost.
To the above-mentioned explanation of disclosed embodiment, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (7)
1. the chilled freezer of quiet wind, is characterized in that, comprises freezer body, refrigerant casing, control room, refrigerant conveyance conduit, control line pipeline, chilled cold-storage door, food container, heat conductive rod, thermal conductive wire, heat conducting bar, chilled shelf, refrigerant heat conducting interface; The chilled freezer of described quiet wind is made up of freezer structure division and control section, and described structure division comprises freezer body, refrigerant casing, control room, fore-cooling room, chilled shelf, food container, outbound storehouse; Described control section comprises refrigerant circulation, temperature adjustment, temperature detection, goes out warehouse-in control; Described freezer body is hexahedron enclosed construction, be made up of exterior wall, heat-insulation layer, refrigerating layer, conducting shell, refrigerant circulation is provided with in described refrigerating layer, described refrigerant circulation is provided with multiple cycling element, the hexahedron of described freezer body is respectively arranged with independently refrigerant circulation unit, described refrigerant circulation unit is all communicated with described refrigerant casing by refrigerant conveyance conduit; Described conducting shell is metal material layer, described freezer ground is provided with many group refrigerant heat conducting interfaces, described freezer ground-mounted has the chilled shelf of many groups, described chilled shelf are provided with refrigerant heat conducting interface, and be interconnected with the ground refrigerant heat conducting interface of described freezer, described chilled shelf are provided with and organize heat conductive rod more, described chilled shelf are placed with multilayer food product vessel, be placed with many heat conducting bars or plate in described food container, described heat conductive rod is by thermal conductive wire and described heat conducting bar or plate compact siro spinning technology; Described chilled shelf front is set to food container and picks and places face, described freezer is provided with chilled cold-storage door, be provided with fore-cooling room, outbound storehouse in described chilled cold-storage door, described fore-cooling room and outbound storehouse are independently arranged, and described fore-cooling room and described outbound storehouse jointly complete out warehouse-in and control; Described freezer body exterior is provided with control room and refrigerant casing, and described refrigerant casing is communicated with each refrigerant circulation unit by refrigerant conveyance conduit, and each refrigerant circulation unit described can independent operating and control by described control room; In described freezer body, on described chilled shelf, in described fore-cooling room and described outbound storehouse, be provided with multiple temperature sensor, described control room is connected by electric signals such as control line pipeline and described temperature sensor, cooling medium conveying system, refrigerant control valve groups, completes the cold medium flux Detection & Controling of the chilled freezer of quiet wind, temperature detection, temperature adjustment, refrigerant circulation control by described control room.
2. the chilled freezer of the quiet wind of one according to claim 1, is characterized in that, described chilled shelf are firmly connected by welding or rivet or being spirally connected with described refrigerant conveyance conduit, and guarantees that contact is good; Described heat conductive rod is fixed by welding on described chilled shelf, forms good heat conduction chain reliably, described heat conductive rod is at least fixed with a refrigerant conveyance conduit by connecting.
3. the chilled freezer of the quiet wind of one according to claim 1, is characterized in that, at least arranges one group of heat conductive rod, heat conducting bar or plate in described food container; Described heat conductive rod be at least fixedly connected with a thermal conductive wire between described heat conducting bar or plate.
4. the chilled freezer of the quiet wind of one according to claim 1, it is characterized in that, described refrigerating layer is a closed chuck layer between freezer body of wall and cool house internal, the metallic conduit that internal placement has refrigerant to circulate, described metallic conduit is arranged some metal connecting interfaces, and be connected on thermal component, the temperature conduction of refrigerant is diffused in refrigerating layer, forms the temperature buffer layer in freezer body of wall and freezer.
5. the chilled freezer of the quiet wind of one according to claim 1, is characterized in that, described chilled shelf are at least provided with two layers, and described chilled shelf are metallic conduit and metal bar lead frame; Described chilled shelf every layer are at least placed with two food containers.
6. the chilled freezer of the quiet wind of one according to claim 1, is characterized in that, the temperature controlling range of the chilled freezer of described quiet wind is within DEG C scope of design temperature ± 2; The chilled temperature stating shelf, heat conductive rod, heat conducting bar or plate and thermal conductive wire control within DEG C scope of design temperature ± 1.
7. the chilled freezer of the quiet wind of one according to claim 1, is characterized in that, regulating and controlling temperature scope stablized by described refrigerant casing is zero degree between subzero 5 degree, and concrete control refrigerant temperature is within DEG C scope of design temperature ± 1; Described refrigerant is liquid coolant low-temperature receiver, to be input in each refrigerant circulation unit in freezer, to be back in low-temperature receiver after circulating heat conduction again by liquor pump along refrigerant conveyance conduit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410394529.6A CN105300005B (en) | 2014-08-12 | 2014-08-12 | A kind of chilled freezer of quiet wind |
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| CN105300005B CN105300005B (en) | 2018-04-13 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106931720A (en) * | 2017-03-09 | 2017-07-07 | 顺丰速运有限公司 | A kind of thermal-insulating body and logistics transportation equipment |
| CN110762932A (en) * | 2019-11-14 | 2020-02-07 | 北京市京科伦冷冻设备有限公司 | Three-dimensional cold storage pre-cooling device |
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| JP2000074541A (en) * | 1998-09-02 | 2000-03-14 | Taisei Corp | Constant temperature storage warehouse |
| JP2008082580A (en) * | 2006-09-26 | 2008-04-10 | Aisin Seiki Co Ltd | freezer |
| JP2011075185A (en) * | 2009-09-30 | 2011-04-14 | Sanyo Electric Co Ltd | Constant-temperature storage |
| CN102704720A (en) * | 2012-06-18 | 2012-10-03 | 北京市恒慧投资有限公司 | Low-temperature freezer device structure |
| CN204165310U (en) * | 2014-08-12 | 2015-02-18 | 苏州麦科威电气技术有限公司 | The chilled freezer of a kind of quiet wind |
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| JP2000074541A (en) * | 1998-09-02 | 2000-03-14 | Taisei Corp | Constant temperature storage warehouse |
| JP2008082580A (en) * | 2006-09-26 | 2008-04-10 | Aisin Seiki Co Ltd | freezer |
| JP2011075185A (en) * | 2009-09-30 | 2011-04-14 | Sanyo Electric Co Ltd | Constant-temperature storage |
| CN102704720A (en) * | 2012-06-18 | 2012-10-03 | 北京市恒慧投资有限公司 | Low-temperature freezer device structure |
| CN204165310U (en) * | 2014-08-12 | 2015-02-18 | 苏州麦科威电气技术有限公司 | The chilled freezer of a kind of quiet wind |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106931720A (en) * | 2017-03-09 | 2017-07-07 | 顺丰速运有限公司 | A kind of thermal-insulating body and logistics transportation equipment |
| CN110762932A (en) * | 2019-11-14 | 2020-02-07 | 北京市京科伦冷冻设备有限公司 | Three-dimensional cold storage pre-cooling device |
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| Publication number | Publication date |
|---|---|
| CN105300005B (en) | 2018-04-13 |
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