CN110848815A - Portable mobile air conditioner for overhauling - Google Patents
Portable mobile air conditioner for overhauling Download PDFInfo
- Publication number
- CN110848815A CN110848815A CN201911260062.5A CN201911260062A CN110848815A CN 110848815 A CN110848815 A CN 110848815A CN 201911260062 A CN201911260062 A CN 201911260062A CN 110848815 A CN110848815 A CN 110848815A
- Authority
- CN
- China
- Prior art keywords
- box body
- evaporator
- compressor
- condenser
- air conditioner
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001816 cooling Methods 0.000 claims abstract description 17
- 239000007921 spray Substances 0.000 claims abstract description 15
- 238000001035 drying Methods 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 42
- 238000010257 thawing Methods 0.000 claims description 9
- 238000005057 refrigeration Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 230000003137 locomotive effect Effects 0.000 abstract description 2
- 238000009833 condensation Methods 0.000 description 4
- 230000005494 condensation Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000001023 centrifugal evaporation Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
- F24F1/022—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing comprising a compressor cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
- F24F1/028—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by air supply means, e.g. fan casings, internal dampers or ducts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
- F24F1/032—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by heat exchangers
- F24F1/0323—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by heat exchangers by the mounting or arrangement of the heat exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/32—Supports for air-conditioning, air-humidification or ventilation units
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
A portable mobile air conditioner for overhaul comprises a compressor, a condenser, a drying filter and an evaporator which are connected through pipelines, wherein the compressor is arranged at the rear part of the inner side of a box body; the rear part of the inner side of the box body is provided with a storage battery box for providing a power supply, the upper rear part of the inner side of the box body is provided with a control box which is respectively connected with a compressor, a condensing fan, a drying filter, an evaporator, a ventilator, a spray pump and the storage battery box, and the middle part of the inner side of the box body is provided with an air pipe storage box; the front side of the bottom of the box body is provided with a driving wheel connected with the storage battery box, and the rear side of the bottom of the box body is provided with a universal wheel. The portable refrigeration cooling device is provided with a power supply, can realize the function of convenient carrying through the driving wheels and the universal wheels, and has good refrigeration cooling effect; the local high temperature in a cab, a mechanical room and an electrical appliance room in the locomotive can be quickly reduced and relieved, and a comfortable environment is provided for the operation of workers.
Description
Technical Field
The invention relates to the technical field of mobile air conditioners, in particular to a portable overhauling mobile air conditioner.
Background
Air conditioners, i.e., room air conditioners, are units used to provide process air to a room or enclosed space, area. The function of the air conditioner is to adjust the temperature, humidity, cleanliness and air flow rate of the air in the room or the closed space or the area, so as to meet the requirements of human comfort or technological process.
The existing air conditioners can be classified into window type, split wall type, split vertical cabinet type, ceiling type, embedded type, small central air conditioners and the like according to the shapes, and are mostly used for adjusting parameters such as air temperature, humidity and the like of a closed space of a fixed place, while the existing mobile air conditioners have poor refrigeration and cooling effects and are inconvenient to carry and use.
Disclosure of Invention
The invention aims to solve the technical problem of overcoming the defects in the prior art and provides a portable mobile overhaul air conditioner which is good in cooling effect and convenient to carry.
The technical scheme adopted by the invention for solving the technical problems is as follows: a portable mobile air conditioner for overhaul comprises a compressor, a condenser, a drying filter and an evaporator which are connected through pipelines, wherein the compressor is arranged at the rear part of the inner side of a box body, the condenser is arranged at the top of the inner side of the box body, and the evaporator is arranged at the front part of the inner side of the box body; an air outlet of the compressor is connected with an air inlet of a condenser, an air outlet of the condenser is connected with an air inlet of the evaporator sequentially through a drying filter and an expansion valve, a condensing fan is arranged on the outer side of the condenser, and the condensing fan is arranged at the top end of the box body; an air outlet of the evaporator is connected with an air suction port of the compressor, a ventilator is arranged on the outer side of the evaporator, and an air supply outlet is arranged on the outer side of the ventilator; a spray head connected with a water storage tank is arranged on the inner side of the condenser, a water collecting tank connected with the water storage tank is arranged at the bottom end of the condenser, and the water storage tank is arranged at the bottom end of the box body; a spray pump is arranged between the water storage tank and the spray head, a cooler is arranged in the water storage tank, and the cooler is connected with a pipeline at the upper end of an air inlet of the evaporator through a cooling pipe; the rear part of the inner side of the box body is provided with a storage battery box for providing a power supply, the rear upper part of the inner side of the box body is provided with a control box which is respectively connected with a compressor, a condensing fan, a drying filter, an evaporator, a ventilator, a spray pump and the storage battery box, and the middle part of the inner side of the box body is provided with an air pipe storage box; the front side of the bottom of the box body is provided with a driving wheel connected with the storage battery box, and the rear side of the bottom of the box body is provided with a universal wheel.
Furthermore, a filter screen and a handrail are arranged at the front end of the box body.
Furthermore, the rear end of the box body is provided with a driving handle connected with the control box.
Furthermore, a defrosting pipeline provided with a defrosting electromagnetic valve is connected between the compressor and the evaporator.
Further, the defrosting pipeline passes through the outer side of the condensing fan.
Further, the cooling pipe passes through the outside of the air supply opening.
Furthermore, a water collecting tank is arranged below the evaporator and is connected with the water storage tank.
Further, the water collecting tank is connected with the water storage tank through a one-way valve.
Further, the compressor is a fully-closed scroll compressor, the ventilator is a centrifugal evaporation fan, and the condensation fan is an axial-flow condensation fan.
The working principle is as follows:
the method comprises the following steps that a compressor is used as core power, gaseous refrigerant is compressed to high temperature and high pressure, then is subjected to heat dissipation and condensation through a condenser to form liquid refrigerant, and then is dried and filtered by a drying agent arranged in a pipeline, enters an expansion valve and then starts to be gasified in an evaporator; the treated air is subjected to cold and heat exchange on the surface of the evaporator through a cooling medium to realize refrigeration and cooling; meanwhile, the air conditioning unit is provided with a water cooling system, low-temperature condensate water is condensed on the surface of the evaporator and is collected by a water collecting tank arranged on the lower side of the evaporator, the condensate water enters a water circulation system, and the condensate water is sprayed on the surface of the condenser through a spray pump and a spray head after secondary cooling so as to carry out water cooling, thereby realizing the reduction of the emission of indoor condensation heat and relieving the high temperature in the warehouse.
The portable refrigeration cooling device has the advantages that the portable refrigeration cooling device is provided with a power supply, can realize the function of convenient carrying through the driving wheels and the universal wheels, and has good refrigeration cooling effect; the local high temperature in a cab, a mechanical room and an electrical appliance room in the locomotive can be quickly reduced and relieved, and a comfortable environment is provided for the operation of workers.
Drawings
FIG. l is a schematic diagram of the structure of the present invention.
In the drawings: 1. the air conditioner comprises a compressor, a condenser, a 21, a nozzle, a 22, a condensing fan, a 3, a drying filter, a 4, an evaporator, a 41, a ventilator, a 42, an air supply outlet, a 43, a water collecting tank, a 5, a water storage tank, a 51, a cooler, a 52, a spraying pump, a 53, a water collecting tank, a 6, a box body, a 61, a filter screen, a 62, a handrail, a 63, a driving handle, a 641, a universal wheel, a 642, a driving wheel, a 651, a storage battery box, a 652, a control box, a 653 and a wind pipe storage.
Detailed Description
The following examples are given to further illustrate the embodiments of the present invention:
as shown in fig. 1, an embodiment of a portable mobile air conditioner for overhaul, the size specification is 1800(L) × 1000(W) × 1950(H), comprising a box 6, and 2 compressors 1, a condenser 2, a drying filter 3 and 2 evaporators 4 which are arranged in the box 6 and connected with each other through pipelines, wherein the compressor 1 is arranged at the rear part of the inner side of the box 6, the condenser 2 is arranged at the top part of the inner side of the box 6, the evaporators 4 are arranged at the front part of the inner side of the box 6, the compressor 1 is a 5.5kW totally-enclosed scroll compressor, an exhaust port 12 of the compressor 1 is connected with an air inlet of the condenser 2, an air outlet of the condenser 2 is connected with an air inlet of the evaporator 4 through 2 drying filters 3 and an expansion valve in sequence, the refrigerating capacity of the condenser 2 is 30-35 kW, a condensing fan 22 of 0.55kW is arranged at the outer side of the, the condensing fan 22 is an axial flow type condensing fan, the condensing air quantity is more than or equal to 15660m3/h, the air outlet of the evaporator 4 is connected with the air suction port of the compressor 1, 2 ventilators 41 are arranged on the outer side of the evaporator 4, the ventilators are centrifugal type evaporating fans, the cooling air quantity is more than or equal to 4000m3/h, and an air supply port 42 of 2.2kW is arranged on the outer side of each ventilator 41.
A storage battery box 651 for providing power supply is arranged at the rear part of the inner side of the box body 6, a control box 652 which is respectively connected with the compressor 1, the condensing fan 22, the drying filter 3, the evaporator 4, the ventilator 41, the spray pump 52 and the storage battery box 651 is arranged at the upper part of the rear part of the inner side of the box body 6, and an air pipe containing box 653 is arranged at the middle part of the inner side of the box body 6; the front side of the bottom of the case 6 is provided with a driving wheel 642 connected to the battery box 651, and the rear side of the bottom of the case 6 is provided with a universal wheel 641. The front end of the box body 6 is provided with a filter screen 61 and a handrail 62, and the rear end of the box body 6 is provided with a driving handle 63 connected with a control box 652.
A defrosting pipeline provided with a defrosting electromagnetic valve is connected between the compressor 1 and the evaporator 4, and the defrosting pipeline passes through the outer side of the condensing fan 22. The inner side of the condenser 2 is provided with a spray head 21 connected with the water storage tank 5, the bottom end of the condenser 2 is provided with a water collecting tank 53 connected with the water storage tank 5, the water storage tank 5 is arranged at the bottom end of the box body 6, and a spray pump 52 is arranged between the water storage tank 5 and the spray head 21. The water storage tank 5 is provided with a cooler 51, and the cooler 51 is connected to a pipe at the upper end of the air inlet of the evaporator 4 through a cooling pipe passing through the outside of the air blowing port 42. A water collecting tank 43 is arranged below the evaporator 4, the water collecting tank 43 is connected with the water storage tank 5, and the water collecting tank 43 is connected with the water storage tank 5 through a one-way valve.
Those not described in detail in the specification are well within the skill of the art.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as being within the protection scope of the present invention.
Claims (9)
1. A portable overhaul mobile air conditioner is characterized by comprising a compressor, a condenser, a drying filter and an evaporator which are connected through pipelines, wherein the compressor is arranged at the rear part of the inner side of a box body; an air outlet of the compressor is connected with an air inlet of a condenser, an air outlet of the condenser is connected with an air inlet of the evaporator sequentially through a drying filter and an expansion valve, a condensing fan is arranged on the outer side of the condenser, and the condensing fan is arranged at the top end of the box body; an air outlet of the evaporator is connected with an air suction port of the compressor, a ventilator is arranged on the outer side of the evaporator, and an air supply outlet is arranged on the outer side of the ventilator; a spray head connected with a water storage tank is arranged on the inner side of the condenser, a water collecting tank connected with the water storage tank is arranged at the bottom end of the condenser, and the water storage tank is arranged at the bottom end of the box body; a spray pump is arranged between the water storage tank and the spray head, a cooler is arranged in the water storage tank, and the cooler is connected with a pipeline at the upper end of an air inlet of the evaporator through a cooling pipe; the rear part of the inner side of the box body is provided with a storage battery box for providing a power supply, the rear upper part of the inner side of the box body is provided with a control box which is respectively connected with a compressor, a condensing fan, a drying filter, an evaporator, a ventilator, a spray pump and the storage battery box, and the middle part of the inner side of the box body is provided with an air pipe storage box; the front side of the bottom of the box body is provided with a driving wheel connected with the storage battery box, and the rear side of the bottom of the box body is provided with a universal wheel.
2. A portable mobile air conditioner for overhaul as claimed in claim 1 wherein the front end of the cabinet is provided with a filter screen and a handrail.
3. A portable mobile air conditioner for overhaul as claimed in claim 2, wherein the rear end of the cabinet is provided with a driving handle connected with the control cabinet.
4. The portable mobile air conditioner for overhaul as claimed in claim 3, wherein a defrosting pipe provided with a defrosting solenoid valve is connected between the compressor and the evaporator.
5. A portable service mobile air conditioner according to claim 4, wherein said defrosting duct passes outside the condensing fan.
6. A portable service mobile air conditioner according to claim 5, wherein said cooling duct passes outside of the supply air outlet.
7. The portable mobile air conditioner for overhaul as claimed in claim 6, wherein a water collection tank is provided below the evaporator, and the water collection tank is connected to the water storage tank.
8. The portable mobile air conditioner of claim 7, wherein the water collection tank is connected to the water storage tank by a one-way valve.
9. A portable service mobile air conditioner according to claim 8, wherein said compressor is a fully enclosed scroll compressor, said fan is a centrifugal evaporator fan, and said condenser fan is an axial flow condenser fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911260062.5A CN110848815A (en) | 2019-12-10 | 2019-12-10 | Portable mobile air conditioner for overhauling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911260062.5A CN110848815A (en) | 2019-12-10 | 2019-12-10 | Portable mobile air conditioner for overhauling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110848815A true CN110848815A (en) | 2020-02-28 |
Family
ID=69608534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911260062.5A Pending CN110848815A (en) | 2019-12-10 | 2019-12-10 | Portable mobile air conditioner for overhauling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110848815A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114076408A (en) * | 2020-08-18 | 2022-02-22 | 广东美的制冷设备有限公司 | Chassis component of mobile air conditioner and mobile air conditioner |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201163076Y (en) * | 2007-12-18 | 2008-12-10 | 周恩致 | Power economizer of air-cooling device |
| CN202470242U (en) * | 2012-02-27 | 2012-10-03 | 上海丹睿琪科技有限公司 | Water-cooling and air-cooling individual mobile air conditioner |
| CN202989830U (en) * | 2012-12-13 | 2013-06-12 | 芜湖爱瑞特环保科技有限公司 | Commercial robot scrubber |
| CN107917562A (en) * | 2017-11-22 | 2018-04-17 | 广州芯康医疗科技有限公司 | Hot gas and electric heating mixing defrosting system and method for low-temperature air-cooling refrigeration system |
| KR20190084591A (en) * | 2018-01-08 | 2019-07-17 | 엘지전자 주식회사 | Movable air conditioner |
| CN110068066A (en) * | 2019-05-17 | 2019-07-30 | 广东美的制冷设备有限公司 | Mobile air conditioner |
| CN211316360U (en) * | 2019-12-10 | 2020-08-21 | 株洲桓基电气股份有限公司 | Portable mobile air conditioner for overhauling |
-
2019
- 2019-12-10 CN CN201911260062.5A patent/CN110848815A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201163076Y (en) * | 2007-12-18 | 2008-12-10 | 周恩致 | Power economizer of air-cooling device |
| CN202470242U (en) * | 2012-02-27 | 2012-10-03 | 上海丹睿琪科技有限公司 | Water-cooling and air-cooling individual mobile air conditioner |
| CN202989830U (en) * | 2012-12-13 | 2013-06-12 | 芜湖爱瑞特环保科技有限公司 | Commercial robot scrubber |
| CN107917562A (en) * | 2017-11-22 | 2018-04-17 | 广州芯康医疗科技有限公司 | Hot gas and electric heating mixing defrosting system and method for low-temperature air-cooling refrigeration system |
| KR20190084591A (en) * | 2018-01-08 | 2019-07-17 | 엘지전자 주식회사 | Movable air conditioner |
| CN110068066A (en) * | 2019-05-17 | 2019-07-30 | 广东美的制冷设备有限公司 | Mobile air conditioner |
| CN211316360U (en) * | 2019-12-10 | 2020-08-21 | 株洲桓基电气股份有限公司 | Portable mobile air conditioner for overhauling |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114076408A (en) * | 2020-08-18 | 2022-02-22 | 广东美的制冷设备有限公司 | Chassis component of mobile air conditioner and mobile air conditioner |
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