CN202814181U - Heat storing-heat exchanging device - Google Patents
Heat storing-heat exchanging device Download PDFInfo
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- CN202814181U CN202814181U CN2012204950207U CN201220495020U CN202814181U CN 202814181 U CN202814181 U CN 202814181U CN 2012204950207 U CN2012204950207 U CN 2012204950207U CN 201220495020 U CN201220495020 U CN 201220495020U CN 202814181 U CN202814181 U CN 202814181U
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- transmission equipment
- heat storage
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Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
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- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
本实用新型提供一种储热-换热设备，包括1个或多个阵列布置的储热-换热单元；其特征在于，每个所述储热-换热单元包括储热壳体、置于所述储热壳体内部的储热材料以及布置于所述储热材料中的换热装置；所述储热-换热单元通过所述换热装置进行热量的输入及输出；所述储热材料为液态显热储热材料或液态与固态的不同物质混合使用的显热储热材料或可固-液态转换使用的相变储热材料；所述储热壳体为固态具有显热储热能力的材料；所述换热装置包括贯通的换热管道；所述储热-换热设备外部布置保温绝热材料。该储热-换热设备能实现热量的输入、热量的存储及热量的输出等功能；具有成本低、温度参数利用范围广；结构简单，可模块化车间生产，运输方便和现场安装简易等特点，可应用于多个领域。
The utility model provides a heat storage-heat exchange device, which includes one or more heat storage-heat exchange units arranged in an array; it is characterized in that each of the heat storage-heat exchange units includes a heat storage shell, a The heat storage material inside the heat storage shell and the heat exchange device arranged in the heat storage material; the heat storage-heat exchange unit performs heat input and output through the heat exchange device; the heat storage The heat material is a liquid sensible heat storage material or a sensible heat storage material mixed with different substances in a liquid state and a solid state or a phase change heat storage material that can be used in solid-liquid conversion; the heat storage shell is solid and has sensible heat storage heat-capable materials; the heat exchange device includes a through heat exchange pipe; the heat storage-heat exchange equipment is equipped with thermal insulation materials. The heat storage and heat exchange equipment can realize the functions of heat input, heat storage and heat output; it has the characteristics of low cost and wide range of temperature parameters; simple structure, modular workshop production, convenient transportation and easy on-site installation. , which can be applied in many fields.
Description
Technical field
The utility model relates to a kind of heat accumulation-heat transmission equipment, relates in particular to a kind of heat accumulation-heat transmission equipment that is applied to field of solar energy.
Background technology
Along with the development of society, the exhaustion of fossil energy is inevitable, and this just means that before energy resource consumption totally, the mankind must find new alternative energy source---regenerative resource.In all renewable and clean energy resources, the following alternative energy source that solar energy etc. are all had an optimistic view of by the various countries expert.
Obvious characteristics of solar radiation be subjected to round the clock, the regular impact that changes such as season, and the restriction of the enchancement factor such as rain or shine sexual intercourse.In order to overcome the discontinuity of solar radiation, all can adopt hold over system in the solar energy utilization system.The heat-storing material that uses at present is divided into: sensible heat type, latent heat type and chemical reaction type 3 large classes, using is sensible heat type and latent heat type more widely, mainly contains conduction oil, refractory concrete, inorganic salts etc.Conduction oil steam pressure when high temperature is large, and is higher to the pressure of equipment Capability Requirement, and easily initiation fire is easily aging, expensive; Refractory concrete is as heat accumulating, good application prospect is arranged, safety and stability, with low cost, but exist thermal conductivity factor lower, heat exchange pipeline quantity is many, the temperature continuous decrease can't obtain the higher deficiencies such as parameter, between heat exchange pipeline and solid material because the coefficient of expansion is different, can after the cooling that repeatedly heats up, material damage or crack occur, all produce harmful effect in heat exchanging effect and service life; Inorganic salts have larger latent heat of phase change, use comparatively extensive, but it has certain corrosivity to container, container material quality is had relatively high expectations, cost descends difficult, and the conversion equipment of cold and hot pair of tank is generally adopted in the heat input and output of this heat-storing device in addition, and the pump for liquid salts in the device is expensive, energy consumption is high, and the danger of freezing is arranged.
For above problem, the utility model proposes a kind ofly have the thermal conductivity factor height, security is good, amount of stored heat is large, makes things convenient for workshop processing, transportation and on-the-spot heat accumulation-heat transmission equipment that the characteristics such as convenient are installed.
Summary of the invention
The utility model purpose is, overcomes technical problem described above, and a kind of heat accumulation-heat transmission equipment is provided, and comprises the heat accumulation-heat exchange unit of one or more arranged in arrays; It is characterized in that the heat-exchanger rig that each described heat accumulation-heat exchange unit comprises the heat accumulation housing, places the heat accumulating of described heat accumulation enclosure interior and be arranged in described heat accumulating; Described heat accumulation-heat exchange unit carries out input and the output of heat by described heat-exchanger rig; But being liquid researching of sensible heat storage material or liquid and solid-state different material, described heat accumulating mixes the researching of sensible heat storage material of use or the phase-change heat-storage material that the mushy stage conversion is used; Described heat accumulation housing is solid-state material with sensible heat heat storage capacity; Described heat-exchanger rig comprises the heat exchange pipeline of perforation; Described heat accumulation-heat transmission equipment disposed outside heat-insulation material.
Further, described phase-change heat-storage material is mixture or low-melting-point metal or the low-melting point metal alloy of inorganic salts or inorganic salts.Phase-change heat-storage material has high enthalpy of phase change, and realizes good well-matched CTE between the spiral heat exchange tube road, has good contact, and long-term the use do not have the slit yet.
Further, described phase-change heat-storage material is the carbonate of inorganic salts or the salt-mixture of nitrate or chlorate or caustic soda or such inorganic salts; For example sodium carbonate or sodium nitrate or potassium nitrate or sodium chloride or NaOH or salt-mixture.
Further, described liquid researching of sensible heat storage material is inorganic salts or inorganic salt mixt or low-melting-point metal or low-melting point metal alloy or conduction oil; The high-temperature stability of the salt-mixture of sodium nitrate 60Wt%+ potassium nitrate 40Wt% for example, utilizable sensible heat heat accumulation temperature range is 300 ℃ ~ 550 ℃, perhaps sodium metal has good heat accumulation and the capacity of heat transmission.
Further, described liquid state is mixed the researching of sensible heat storage material of use with solid-state different material, comprise liquid inorganic salts or inorganic salt mixt or low-melting-point metal or low-melting point metal alloy or conduction oil and the solid matter that uses; The use of this researching of sensible heat storage material, can guarantee between this heat accumulating and heat accumulation housing and this heat accumulating and heat-exchanger rig between good contacting arranged, good heat conduction effect, simultaneously the difference of each storeroom thermal coefficient of expansion can damaging property extruding force, guarantees heat accumulation housing seal safety.
Further, the material of described heat accumulation housing is the mixture of cement or concrete or stone material or metal or glass or pottery or graphite or more than one above-mentioned material.For example, cement is graphite cement or aluminate cement; Concrete is the corrosion-and high-temp-resistant concrete, is specially Graphite concrete; Metal is cast iron or cast-iron alloy.
Further, described heat accumulation inner walls is furnished with the corrosion-resistant structure layer; The material of described corrosion-resistant structure layer is aluminium or stainless steel or carbon steel or graphite material or carbon steel bellows, graphite paper or carbon fibre initial rinse fabric, decay resistance is superior, improve the thermal expansion matching between this structure sheaf and heat accumulation shell, direct contact the between effectively isolated heat accumulation housing and heat accumulating prevents or slowing down corrosion.
Further, described heat accumulation enclosure interior is furnished with the reinforcing bar that strengthens structural strength, makes housing can bear certain pressure.
Further, be furnished with fin on the described heat exchange pipeline, increase the external surface area of heat exchanger tube, improve heat exchange efficiency.
Further, described heat exchange pipeline is the spiral heat exchange tube road, is specifically as follows vertical lifting and arranges or be in tilted layout or horizontally disposed spiral heat exchange tube road, makes heat exchange more abundant.
Further, described heat accumulation housing cross sectional shape is rectangle or equilateral hexagon, arranges with convenient a plurality of heat accumulations-heat exchange unit close-packed array, forms extensive heat accumulation-heat transmission equipment.
Further, the outer surface cloth of described heat accumulation-heat transmission equipment is equipped with corrosion-resistant coating, can prevent effectively that acid rain etc. is to the destruction of heat accumulation housing.
Heat accumulation-heat transmission equipment that the utility model provides has following obvious advantage, and (1) heat accumulating has higher thermal capacitance; (2) heat accumulating and heat exchange pipeline are realized well-matched CTE easily; (3) heat accumulating is good with contacting of heat exchange pipeline; (4) heat accumulating and case material are realized thermal expansion matching easily, and the heat accumulation housing uses free from flaw for a long time; (5) heat accumulation-heat transmission equipment is simple in structure, makes things convenient for workshop processing, convenient transportation and on-the-spot the installation; (6) heat accumulation sheathing material economy, corrosion-resistant, and the sensible heat storage capacity is provided, overall heat accumulation cost is low.
Description of drawings
Fig. 1 is the structural representation of the first embodiment of heat accumulation-heat transmission equipment of the present utility model.
Fig. 2 is the structural representation of the second embodiment of heat accumulation-heat transmission equipment of the present utility model.
Fig. 3 is the structural representation of the 3rd embodiment of heat accumulation-heat transmission equipment of the present utility model.
The specific embodiment
With reference to the accompanying drawings specific embodiments of the present utility model is described in detail.
Fig. 1 is the structural representation of the first embodiment of heat accumulation-heat transmission equipment of the present utility model.As shown in Figure 1, this heat accumulation-heat transmission equipment comprises the heat accumulation-heat exchange unit of one or more arranged in arrays; Each described heat accumulation-heat exchange unit comprises heat accumulation housing 101, places heat accumulating 104 and the corrosion-resistant structure layer 102 of described heat accumulation housing 101 inside and the heat-exchanger rig 103 that is arranged in described heat accumulating; Described heat accumulation housing 101 is solid-state material with sensible heat heat storage capacity; It for example is the mixture of cement or concrete or stone material or metal or glass or pottery or graphite or more than one above-mentioned material, concrete adopts graphite cement or aluminate cement, add by a certain percentage silicon powder, slag powders and carbon fiber, after being dry mixed evenly, add a certain amount of water, mix again, utilize mould that it is made the cross section and be rectangle or orthohexagonal cylinder, arrange with convenient a plurality of heat accumulations-heat exchange unit close-packed array, internal placement has the reinforcing bar that strengthens structural strength, forms the heat accumulation housing 101 of heat accumulation-heat transmission equipment after the demoulding, and is with low cost, bearing capacity is strong, and transportation is convenient; Direct contact the between described heat accumulation housing 101 internal placement corrosion-resistant structure layers 102, effectively isolated heat accumulation housing and heat accumulating prevents or slowing down corrosion; Corrosion-resistant structure layer 102 for example is carbon fibre initial rinse fabric or graphite paper, carbon fibre initial rinse fabric is specially, after 101 demouldings of heat accumulation housing, the heat accumulation housing 101 inner fixedly carbon fibre initial rinse fabrics of high-temp epoxy glue that pass through, then with 101 sealings of heat accumulation housing, pass into 1MPa, 160 ℃ steam 10 minutes, the rear thawing of being heated of the high-temp epoxy glue on the carbon fibre initial rinse fabric; After the condensation, form a complete housing with heat accumulation housing 101; Carbon fibre initial rinse fabric or graphite paper can prevent the corrosion of 104 pairs of heat accumulation housings 101 of heat accumulating, and avoid heat accumulating 104 oozing out to heat accumulation housing 101; The perforation spiral heat exchange tube road that described heat-exchanger rig 103 is arranged for vertical lifting, the spiral heat exchange tube road is evenly arranged in heat accumulation housing 101 inside, be furnished with the spiral heat exchange tube road of some arrays in each heat accumulation-heat exchange unit, it is heat transferring medium in the pipeline, be preferably water or water vapour, implement the input and output of heat, be furnished with fin on the heat exchange pipeline, increase the external surface area of heat exchanger tube, improve heat exchange efficiency; The heat accumulating 104 of described heat accumulation enclosure interior space-filling, can mix the phase-change heat-storage material of using when but the researching of sensible heat storage material of use or mushy stage are changed for liquid researching of sensible heat storage material or liquid and solid-state different material, the liquid researching of sensible heat storage material that uses, for example inorganic salts or inorganic salt mixt or low-melting-point metal or low-melting point metal alloy or conduction oil; The high-temperature stability of the salt-mixture of sodium nitrate 60Wt%+ potassium nitrate 40Wt% for example, utilizable sensible heat heat accumulation temperature range is 300 ℃ ~ 550 ℃, perhaps sodium metal has good heat accumulation and the capacity of heat transmission, and realize good well-matched CTE between the spiral rising heat exchange pipeline, has good contact, the long-term use do not have the slit yet, utilizes the sensible heat of heat accumulating or storage and the output that latent heat carries out heat; When carrying out the heat storage, sensible heat heat-storage medium absorbing heat, temperature raises; When carrying out heat output, the researching of sensible heat storage material release heat, temperature reduces; Further, the hot heat accumulating of sensible heat is that liquid and solid-state different material mixes the researching of sensible heat storage material that uses, for example the liquid inorganic salts that use or the heat accumulation stone of inorganic salt mixt or low-melting-point metal or low-melting point metal alloy or conduction oil and solid-state use; The use of this researching of sensible heat storage material, can guarantee between this heat accumulating and heat accumulation housing and this heat accumulating and heat-exchanger rig between good contacting arranged, good heat conduction effect, simultaneously the difference of each storeroom thermal coefficient of expansion can damaging property extruding force, guarantees heat accumulation housing seal safety.
In another embodiment, heat accumulating is phase-change heat-storage material, for example is mixture or low-melting-point metal or low-melting point metal alloy or the conduction oil of inorganic salts or inorganic salts; The salt-mixture of sodium carbonate or sodium nitrate or potassium nitrate or sodium chloride or NaOH or sodium nitrate 60Wt%+ potassium nitrate 40Wt% for example.Utilize the latent heat of phase change of phase-change heat-storage material to carry out storage and the output of heat, absorb a large amount of heat when carrying out the heat storage, the phase-change heat-storage material temperature rises to phase transition temperature, then undergoes phase transition, gradually by the solid-state liquid state that is melted into; When carrying out heat output, the heat transferring medium water input that the helical pipe internal run-through of vertical lifting flows, after absorbing the heat of heat accumulating, become the water vapour with internal heat, the drop in temperature of phase-change heat-storage material is during to phase transition temperature, phase-change heat-storage material undergoes phase transition, and becomes solid-state by settable liquid gradually; The outer surface cloth of this heat accumulation-heat transmission equipment is equipped with corrosion-resistant coating, can prevent effectively that acid rain etc. is to the destruction of heat accumulation housing 101.
Fig. 2 is the structural representation of the second embodiment of heat accumulation-heat transmission equipment of the present utility model, and as shown in Figure 2, this heat accumulation-heat transmission equipment is heat accumulation housing 201, corrosion-resistant structure layer 202, heat-exchanger rig 203, heat accumulating 204 from outside to inside; Described heat accumulation housing 201 is for using formed in mould corrosion-and high-temp-resistant xoncrete structure, the corrosion-and high-temp-resistant concrete is the mixture of cement or concrete or stone material or metal or glass or pottery or graphite or more than one above-mentioned material, the cement that concrete uses adopts graphite cement or aluminate cement, add by a certain percentage silicon powder or slag powders and carbon fiber, after being dry mixed evenly, add a certain amount of water, mix again, utilize mould that it is made the cross section and be the cylinder of rectangle, internal placement has the reinforcing bar that strengthens structural strength, form the heat accumulation housing 201 of heat accumulation-heat transmission equipment after the demoulding, with low cost, transportation is convenient; Described corrosion-resistant structure layer 202 is stainless steel or carbon steel bellows structure, the wall of bellows and heat accumulation housing 201 is tangent, can be combined with refractory concrete better, corrosion-resistant structure layer 202 separates with concrete after avoiding high-temperature expansion, further improves the thermal expansion matching between this structure sheaf and heat accumulation shell; Described heat-exchanger rig 203 is arranged in the spiral heat exchange tube road of heat accumulation housing 201 inside for vertical lifting, carry out the input and output of heat, spiral rising heat exchange pipeline is evenly arranged in the inside of heat accumulation housing 201, and fin is housed on the heat exchange pipeline, heat exchange area increases, and efficient improves; Described heat accumulating 204 is latent heat or sensible heat medium, is dispersed in the space of heat accumulation housing 201 inside storage and output that latent heat or the sensible heat by latent heat or sensible heat medium carries out heat; The outer surface cloth of this heat accumulation-heat transmission equipment is equipped with corrosion-resistant coating, can effectively prevent the destruction of the corrosive goods confrontation heat accumulation housings 201 such as acid rain.
Moreover in this embodiment, corrosion-resistant structure layer 202 is arranged in the inner surface of heat accumulation housing 201 in heat accumulation housing 101 manufacture processes, forms one with the heat accumulation housing, and corrosion-resistant structure layer 202 material can also be aluminum structure; Effectively avoid heat accumulating 204, for example sodium nitrate or potassium nitrate prolong the life-span of heat accumulation housing 201 to infiltration and the corrosion of heat accumulation housing 201.
Fig. 3 is the structural representation of the 3rd embodiment of heat accumulation-heat transmission equipment of the present utility model.As shown in Figure 3, this heat accumulation-heat transmission equipment 313 comprises the heat accumulation-heat exchange unit 311 of a plurality of arranged in arrays, and each heat accumulation-heat exchange unit 311 is closely arranged, and saves the space; Each heat accumulation-heat exchange unit for example heat accumulation-heat exchange unit 311 disposed outside has heat accumulation housing 301, and the heat-exchanger rig 303 of heat accumulation housing 301 internal placement for example is U-shaped spiral rising heat exchange pipeline, implements the input and output of heat, when carrying out the heat storage; In the heat input process of depositing heat, heat transferring medium for example is superheated vapour, the U-shaped spiral rising heat exchange pipeline that flow in each heat accumulation-heat exchange unit such as the heat accumulation-heat exchange unit 311 from intake line 305 carries out heat exchange, the superheated vapour temperature descends gradually, when drop in temperature during to the transformation temperature of water, overheated steam condenses into water, and the water unification in each U-shaped spiral rising heat exchange pipeline is by output pipe 306 outputs; In the heat output procedure of heat-obtaining, heat transferring medium is water for example, the U-shaped spiral rising heat exchange pipeline that flow in each heat accumulation-heat exchange unit such as the heat accumulation-heat exchange unit 311 from intake line 305 carries out heat exchange, the temperature of water raises gradually, when rising to the phase transition temperature of water, temperature undergoes phase transition, water by liquid state becomes steam, continuation rising along with temperature, become overheated steam, steam in each heat accumulation-heat exchange unit such as the heat accumulation-heat exchange unit 311 or overheated steam unification are by output pipe 306 outputs, in order to using.This heat accumulation-heat transmission equipment can carry out storage and the output of heat, installs simple and easyly, and cost is low.
What need specified otherwise is that the heat accumulation-spiral heat exchange tube road of heat exchange unit internal placement can have other arrangement, for example the vertical lifting direction connects and arranges, the heat transferring medium of HTHP in depositing thermal process, and for example water vapour enters from the upper end, finish deposit heat after, flow out from the lower end; Cryogenic high pressure heat transferring medium water for example enters from the lower end in the process of heat-obtaining, finish heat-obtaining after, flow out from the upper end.Heat accumulation-heat exchange unit can also array horizontally disposed, heat transferring medium enters from the other end from level one end and flows out, and finishes the heat of heat accumulation-heat exchange unit and deposits heat and heat-obtaining.The heat accumulation housing of heat accumulation-heat exchange unit is corrosion resistant concrete, for example contains the Graphite concrete of graphite, reduces the specific phase heat accumulating to the corrosion of heat accumulation housing itself.
Obviously, under the prerequisite that does not depart from true spirit of the present utility model and scope, the utility model described here can have many variations.Therefore, all are predictable change to those skilled in the art, all should be included within the scope that these claims contain.The utility model scope required for protection is limited by described claims.
Claims (16)
1. heat accumulation-heat transmission equipment comprises the heat accumulation-heat exchange unit of one or more arranged in arrays; It is characterized in that the heat-exchanger rig that each described heat accumulation-heat exchange unit comprises the heat accumulation housing, places the heat accumulating of described heat accumulation enclosure interior and be arranged in described heat accumulating; Described heat accumulation-heat exchange unit carries out input and the output of heat by described heat-exchanger rig; But being liquid researching of sensible heat storage material or liquid and solid-state different material, described heat accumulating mixes the researching of sensible heat storage material of use or the phase-change heat-storage material that the mushy stage conversion is used; Described heat accumulation housing is solid-state material with sensible heat heat storage capacity; Described heat-exchanger rig comprises the heat exchange pipeline of perforation; Described heat accumulation-heat transmission equipment disposed outside heat-insulation material.
2. heat accumulation-heat transmission equipment according to claim 1 is characterized in that, described phase-change heat-storage material is inorganic salts or low-melting-point metal or low-melting point metal alloy.
3. heat accumulation-heat transmission equipment according to claim 1 is characterized in that, described liquid researching of sensible heat storage material is inorganic salts or low-melting-point metal or low-melting point metal alloy or conduction oil.
4. according to claim 1 or 3 described heat accumulation-heat transmission equipments, it is characterized in that, described liquid state is mixed the researching of sensible heat storage material of use with solid-state different material, comprise liquid inorganic salts or low-melting-point metal or low-melting point metal alloy or conduction oil and the solid matter that uses.
5. heat accumulation-heat transmission equipment according to claim 1 is characterized in that, the material of described heat accumulation housing is cement or concrete or stone material or metal or glass or pottery or graphite.
6. heat accumulation-heat transmission equipment according to claim 5 is characterized in that, described cement is graphite cement or aluminate cement.
7. heat accumulation-heat transmission equipment according to claim 5 is characterized in that, described concrete is the corrosion-and high-temp-resistant concrete.
8. heat accumulation-heat transmission equipment according to claim 7 is characterized in that, described corrosion-and high-temp-resistant concrete is Graphite concrete.
9. heat accumulation-heat transmission equipment according to claim 5 is characterized in that, described heat accumulation enclosure interior is furnished with the reinforcing bar that strengthens structural strength.
10. heat accumulation-heat transmission equipment according to claim 5 is characterized in that, described metal is cast iron or cast-iron alloy.
11. heat accumulation-heat transmission equipment according to claim 1 is characterized in that, described heat accumulation inner walls is furnished with the corrosion-resistant structure layer.
12. heat accumulation-heat transmission equipment according to claim 11 is characterized in that, the material of described corrosion-resistant structure layer is aluminium or stainless steel or carbon steel or graphite material or carbon steel bellows or graphite paper or carbon fibre initial rinse fabric.
13. heat accumulation-heat transmission equipment according to claim 1 is characterized in that, described heat accumulation housing cross sectional shape is rectangle or equilateral hexagon.
14. heat accumulation-heat transmission equipment according to claim 1 is characterized in that, is furnished with fin on the described heat exchange pipeline.
15. heat accumulation-heat transmission equipment according to claim 1 is characterized in that, described heat exchange pipeline is the spiral heat exchange tube road.
16. heat accumulation-heat transmission equipment according to claim 1 is characterized in that, the outer surface cloth of described heat accumulation-heat transmission equipment is equipped with corrosion-resistant coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204950207U CN202814181U (en) | 2012-09-25 | 2012-09-25 | Heat storing-heat exchanging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204950207U CN202814181U (en) | 2012-09-25 | 2012-09-25 | Heat storing-heat exchanging device |
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| Publication Number | Publication Date |
|---|---|
| CN202814181U true CN202814181U (en) | 2013-03-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012204950207U Expired - Lifetime CN202814181U (en) | 2012-09-25 | 2012-09-25 | Heat storing-heat exchanging device |
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| CN (1) | CN202814181U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103453674A (en) * | 2013-09-05 | 2013-12-18 | 张其明 | New energy in transportation industry |
| CN103673704A (en) * | 2012-09-25 | 2014-03-26 | 北京兆阳光热技术有限公司 | Heat storage and heat exchange equipment |
| CN112683096A (en) * | 2020-12-31 | 2021-04-20 | 思安新能源股份有限公司 | Spiral coil pipe type phase change heat storage device |
| CN113310337A (en) * | 2021-04-29 | 2021-08-27 | 东南大学 | Heat storage device for lunar base |
| CN114980667A (en) * | 2022-05-12 | 2022-08-30 | 西安交通大学 | A passive thermal control system |
-
2012
- 2012-09-25 CN CN2012204950207U patent/CN202814181U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103673704A (en) * | 2012-09-25 | 2014-03-26 | 北京兆阳光热技术有限公司 | Heat storage and heat exchange equipment |
| CN103453674A (en) * | 2013-09-05 | 2013-12-18 | 张其明 | New energy in transportation industry |
| CN103453674B (en) * | 2013-09-05 | 2015-04-08 | 张其明 | New energy in transportation industry |
| CN112683096A (en) * | 2020-12-31 | 2021-04-20 | 思安新能源股份有限公司 | Spiral coil pipe type phase change heat storage device |
| CN113310337A (en) * | 2021-04-29 | 2021-08-27 | 东南大学 | Heat storage device for lunar base |
| CN113310337B (en) * | 2021-04-29 | 2022-05-10 | 东南大学 | Heat storage device for lunar base |
| CN114980667A (en) * | 2022-05-12 | 2022-08-30 | 西安交通大学 | A passive thermal control system |
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