CN202229464U - Compact car waste heat adsorption air conditioner - Google Patents
Compact car waste heat adsorption air conditioner Download PDFInfo
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- 238000001179 sorption measurement Methods 0.000 title claims abstract description 63
- 239000002918 waste heat Substances 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000003463 adsorbent Substances 0.000 abstract description 21
- 239000002131 composite material Substances 0.000 abstract description 14
- 238000004378 air conditioning Methods 0.000 abstract description 7
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 11
- 238000005057 refrigeration Methods 0.000 description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 239000001110 calcium chloride Substances 0.000 description 6
- 229910001628 calcium chloride Inorganic materials 0.000 description 6
- 239000000741 silica gel Substances 0.000 description 6
- 229910002027 silica gel Inorganic materials 0.000 description 6
- 239000000498 cooling water Substances 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000011049 filling Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical compound [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000005431 greenhouse gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
- Y02A30/274—Relating to heating, ventilation or air conditioning [HVAC] technologies using waste energy, e.g. from internal combustion engine
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/62—Absorption based systems
- Y02B30/625—Absorption based systems combined with heat or power generation [CHP], e.g. trigeneration
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Abstract
本实用新型公开了一种紧凑型汽车余热吸附空调，包括进出口直接连接发动机的吸附床，一端连接在吸附床进口、另一端连接在平行流换热器上的冷凝器，以及设置在冷凝器下方的蒸发器，蒸发器与冻冷水管道连接。该吸附空调采用高性能复合吸附剂，提高了系统的COP和SCP。利用平行流换热器作为吸附床，平行流换热器属于微通道换热器，具有换热面积大、换热高效、结构紧凑的优点，提高了吸附空调的能量密度。同时采用平行流换热器作为吸附空调的冷凝器，换热系数高，使空调系统更加小型化。
The utility model discloses a compact automobile waste heat adsorption air conditioner, which comprises an adsorption bed whose inlet and outlet are directly connected to the engine, a condenser with one end connected to the inlet of the adsorption bed and the other end connected to a parallel flow heat exchanger, and a condenser arranged on the condenser. Below the evaporator, the evaporator is connected with the chilled water pipe. The adsorption air conditioner adopts high-performance composite adsorbent, which improves the COP and SCP of the system. The parallel flow heat exchanger is used as the adsorption bed. The parallel flow heat exchanger belongs to the microchannel heat exchanger, which has the advantages of large heat exchange area, high heat exchange efficiency and compact structure, and improves the energy density of the adsorption air conditioner. At the same time, the parallel flow heat exchanger is used as the condenser of the adsorption air conditioner, which has a high heat transfer coefficient and makes the air conditioning system more miniaturized.
Description
技术领域 technical field
本实用新型属于暖通空调技术领域，特别涉及一种紧凑型汽车余热吸附空调。The utility model belongs to the technical field of heating, ventilation and air conditioning, in particular to a compact automobile waste heat adsorption air conditioner.
背景技术 Background technique
汽车空调主要使用蒸汽压缩式空调系统，一般要消耗8％-12％的汽车发动机动力，其中压缩机占80％-85％，风机占15％-20％，这不仅增加了油耗，而且可能引起水箱过热，影响了汽车动力性能。而且在运动的汽车中氟利昂制冷机容易泄漏，对环境造成了巨大的破坏。汽车余热吸附空调利用汽车余热进行制冷，一方面节约了能源，另一方面减少了温室气体的排放和氟利昂的泄漏，因此越来越受到关注。在汽车余热空调的应用中有人提议在大客车上采用溴化锂吸收式制冷机，但是系统较复杂，而且吸收式系统不太适合于振动的场合。相对而言，固体吸附式制冷系统中运动部件较少，甚至可以不含运动件，而且抗振动和倾覆能力较强，比较适合应用在机动车上。而且在固体吸附式制冷系统中，冷凝温度和吸附温度可以根据外部热源和吸附工质对的情况适当抬高，因此可以在系统中安排风冷，而不必像吸收式制冷系统那样担心出现结晶问题。但是吸附制冷的缺点也是很明显的，主要是制冷过程不像蒸汽压缩式制冷那样过程连续，而且为了保证吸附剂顺利吸附、解析，需要对吸附床间歇加热和冷却，因此其制冷系数比较小。制约汽车吸附式空调进一步发展的主要瓶颈有两个：一是缺乏吸附性能优越的吸附剂；二是在汽车有限的空间中需要采用换热效果更好、结构更加紧凑的换热器。Automobile air conditioners mainly use vapor compression air-conditioning systems, which generally consume 8%-12% of automobile engine power, of which compressors account for 80%-85%, and fans account for 15%-20%, which not only increases fuel consumption, but also may cause The water tank is overheated, which affects the power performance of the car. Moreover, the freon refrigerator in a moving car is easy to leak, which has caused huge damage to the environment. Automobile waste heat adsorption air conditioners use the waste heat of automobiles for refrigeration, which saves energy on the one hand, and reduces greenhouse gas emissions and Freon leakage on the other hand, so it has attracted more and more attention. In the application of automobile waste heat air conditioner, someone proposed to use lithium bromide absorption refrigerator on the bus, but the system is more complicated, and the absorption system is not suitable for the occasion of vibration. Relatively speaking, the solid adsorption refrigeration system has fewer moving parts, or even no moving parts, and has strong resistance to vibration and overturning, which is more suitable for application in motor vehicles. Moreover, in the solid adsorption refrigeration system, the condensation temperature and adsorption temperature can be appropriately raised according to the external heat source and the adsorption working medium pair, so air cooling can be arranged in the system without worrying about the crystallization problem like the absorption refrigeration system . However, the disadvantages of adsorption refrigeration are also obvious. The main reason is that the refrigeration process is not continuous like vapor compression refrigeration, and in order to ensure the smooth adsorption and desorption of the adsorbent, the adsorption bed needs to be heated and cooled intermittently, so its refrigeration coefficient is relatively small. There are two main bottlenecks restricting the further development of automotive adsorption air conditioners: one is the lack of adsorbents with superior adsorption properties; the other is the need to use heat exchangers with better heat transfer effects and more compact structures in the limited space of cars.
实用新型内容 Utility model content
本实用新型的目的在于克服现有技术存在的技术问题，提供一种紧凑型汽车余热吸附空调，主要从两个方面入手，一是采用高性能的吸附剂，二是采用高性能的换热器。The purpose of this utility model is to overcome the technical problems existing in the prior art, and to provide a compact automobile waste heat adsorption air conditioner, mainly from two aspects, one is to use high-performance adsorbent, and the other is to use high-performance heat exchanger .
为实现以上目的，本实用新型采取了以下的技术方案：一种紧凑型汽车余热吸附空调，包括进出口直接连接发动机的吸附床，一端连接在吸附床进口、另一端连接在平行流换热器上的冷凝器，以及设置在冷凝器下方的蒸发器，蒸发器与冻冷水管道连接。In order to achieve the above objectives, the utility model adopts the following technical solutions: a compact automobile waste heat adsorption air conditioner, including an adsorption bed whose inlet and outlet are directly connected to the engine, one end is connected to the inlet of the adsorption bed, and the other end is connected to a parallel flow heat exchanger The condenser on the top, and the evaporator arranged under the condenser, the evaporator is connected with the frozen cold water pipeline.
采用平行流换热器作为吸附床。平行流换热器具有换热面积大、换热高效、结构紧凑的优点，其对吸附剂的装填量大，换热效果好，装填方便，封装容易。A parallel flow heat exchanger is used as the adsorption bed. The parallel flow heat exchanger has the advantages of large heat exchange area, high heat exchange efficiency, and compact structure. It has a large amount of adsorbent filling, good heat exchange effect, convenient filling, and easy packaging.
采用平行流换热器作为冷凝器。换热系数高，使空调系统更加小型化。A parallel flow heat exchanger is used as the condenser. The high heat transfer coefficient makes the air conditioning system more miniaturized.
所述吸附空调采用两个腔室，每个腔室都包括一套吸附床、一个冷凝器和一个蒸发器。此种布置使系统操作容易，减小了真空阀的设置以及阀门之间的切换。The adsorption air conditioner adopts two chambers, and each chamber includes a set of adsorption beds, a condenser and an evaporator. This arrangement makes the system easy to operate, reducing the setting of vacuum valves and switching between valves.
所述吸附空调采用氯化钙和硅胶进行复合的高性能复合吸附剂。提高了系统的COP和SCP。The adsorption air conditioner adopts a high-performance composite adsorbent composed of calcium chloride and silica gel. Increased COP and SCP of the system.
本实用新型采用高效复合吸附剂和水作为吸附工质对，采用的高效复合吸附剂为硅胶和氯化钙复合吸附剂，通过浸渍干燥的方法进行制备。硅胶的孔径为8-10nm，颗粒直径为1-2mm，氯化钙溶液的浓度为50％。The utility model adopts a high-efficiency composite adsorbent and water as an adsorption working medium pair, and the high-efficiency composite adsorbent adopted is a silica gel and calcium chloride composite adsorbent, which is prepared by a dipping and drying method. The pore diameter of the silica gel is 8-10nm, the particle diameter is 1-2mm, and the concentration of the calcium chloride solution is 50%.
先制备高性能复合吸附剂，把8-10nm的硅胶浸渍在50％的氯化钙溶液中，通过浸渍、水洗、烘干得到氯化钙复合吸附剂。复合吸附剂中氯化钙的质量含量达到34.5％，其平衡吸附量达到0.8g/g，利用该复合吸附剂能显著提高系统的COP和SCP，有利于系统的小型化。然后把复合吸附剂填充在平行流换热器中，并用钢丝网包裹好。由于平行流换热器具有换热面积大、换热高效、结构紧凑的优点，采用平行流换热器作为吸附空调的冷凝器，能够提高换热性能，减小吸附空调的体积，使吸附空调装置更加紧凑化。The high-performance composite adsorbent is firstly prepared, and the 8-10nm silica gel is soaked in 50% calcium chloride solution, and the calcium chloride composite adsorbent is obtained through dipping, washing and drying. The mass content of calcium chloride in the composite adsorbent reaches 34.5%, and its equilibrium adsorption capacity reaches 0.8g/g. Using the composite adsorbent can significantly improve the COP and SCP of the system, which is beneficial to the miniaturization of the system. Then the composite adsorbent was filled in the parallel flow heat exchanger and wrapped with steel wire mesh. Since the parallel flow heat exchanger has the advantages of large heat transfer area, high heat transfer efficiency, and compact structure, using the parallel flow heat exchanger as the condenser of the adsorption air conditioner can improve the heat transfer performance, reduce the volume of the adsorption air conditioner, and make the adsorption air conditioner The device is more compact.
把作为吸附床的平行流换热器直接连接到发动机的冷却水系统中，吸附床作为汽车的冷却水箱对汽车的循环水进行冷却，这样可以不再安装汽车水箱。另一方面，汽车循环水为汽车吸附空调提供热源，实现了对汽车余热的利用。由于系统运行在负压条件下，为了提高系统的稳定性和降低系统的成本，设计一套无真空阀门的结构，把吸附床、冷凝器、蒸发器设计在一个真空腔中，系统由两个一样的真空腔实现连续制冷。The parallel flow heat exchanger used as the adsorption bed is directly connected to the cooling water system of the engine, and the adsorption bed is used as the cooling water tank of the automobile to cool the circulating water of the automobile, so that the automobile water tank can no longer be installed. On the other hand, the automobile circulating water provides the heat source for the automobile adsorption air conditioner, realizing the utilization of automobile waste heat. Since the system operates under negative pressure conditions, in order to improve the stability of the system and reduce the cost of the system, a structure without vacuum valves is designed, and the adsorption bed, condenser, and evaporator are designed in a vacuum chamber. The system consists of two The same vacuum chamber realizes continuous refrigeration.
冷凝器通过水管连接到系统外面的一个平行流换热器上，该平行流换热器内部循环介质为水，采用风冷。吸附空调系统采用复合吸附剂和平行流换热器，提高了系统的传热传质性能和能量密度。所研制的利用汽车余热的小型化汽车吸附空调样机，COP达到0.5，SCP达到200W/kg。The condenser is connected to a parallel flow heat exchanger outside the system through a water pipe, and the internal circulation medium of the parallel flow heat exchanger is water, which is air-cooled. The adsorption air conditioning system uses composite adsorbent and parallel flow heat exchanger, which improves the heat and mass transfer performance and energy density of the system. The developed miniaturized automobile adsorption air conditioner prototype using automobile waste heat has a COP of 0.5 and SCP of 200W/kg.
本实用新型与现有技术相比，具有如下优点：本实用新型公开了一种紧凑型汽车余热吸附空调。该吸附空调采用高性能复合吸附剂，提高了系统的COP和SCP。利用平行流换热器作为吸附床，平行流换热器属于微通道换热器，具有换热面积大、换热高效、结构紧凑的优点，提高了吸附空调的能量密度。同时采用平行流换热器作为吸附空调的冷凝器，换热系数高，使空调系统更加小型化。Compared with the prior art, the utility model has the following advantages: the utility model discloses a compact automobile waste heat adsorption air conditioner. The adsorption air conditioner adopts high-performance composite adsorbent, which improves the COP and SCP of the system. The parallel flow heat exchanger is used as the adsorption bed. The parallel flow heat exchanger belongs to the microchannel heat exchanger, which has the advantages of large heat exchange area, high heat exchange efficiency and compact structure, and improves the energy density of the adsorption air conditioner. At the same time, the parallel flow heat exchanger is used as the condenser of the adsorption air conditioner, which has a high heat transfer coefficient and makes the air conditioning system more miniaturized.
附图说明 Description of drawings
图1为本实用新型结构示意图。Fig. 1 is the structural representation of the utility model.
具体实施方式 Detailed ways
下面结合附图和具体实施方式对本实用新型的内容做进一步详细说明。The content of the present utility model will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.
实施例：Example:
请参阅图1所示，一种紧凑型汽车余热吸附空调，包括进出口直接连接发动机2的吸附床1，一端连接在吸附床1进口、另一端连接在平行流换热器5上的冷凝器3，以及设置在冷凝器3下方的蒸发器6，蒸发器6与冻冷水管道4连接。Please refer to Figure 1, a compact automobile waste heat adsorption air conditioner, including an
采用平行流换热器作为吸附床1。采用平行流换热器作为冷凝器3。A parallel flow heat exchanger is used as the
吸附空调采用两个腔室，每个腔室都包括一套吸附床、一个冷凝器和一个蒸发器。Adsorption air conditioners use two chambers, each containing a set of adsorption beds, a condenser and an evaporator.
本实施例制作过程：The production process of this embodiment:
(1)高效复合吸附剂的制作(1) Preparation of high-efficiency composite adsorbent
A、配置50％浓度的氯化钙溶液；A, configure the calcium chloride solution of 50% concentration;
B、将孔径8-10nm，颗粒直径1-2mm的硅胶在真空环境下浸渍在氯化钙溶液中，浸渍时间为24h；B. Immerse silica gel with a pore diameter of 8-10nm and a particle diameter of 1-2mm in a calcium chloride solution in a vacuum environment for 24 hours;
C、水洗。将浸渍有氯化钙的硅胶进行快速水洗，洗去表面的氯化钙溶液；C. Wash with water. Quickly wash the silica gel impregnated with calcium chloride with water to remove the calcium chloride solution on the surface;
D、干燥。D. Dry.
通过上述方法制备的复合吸附剂，其氯化钙质量含量达到34.5％，对水的吸附量可以达到0.8g/g。The composite adsorbent prepared by the above method has a calcium chloride mass content of 34.5%, and an adsorption capacity of water of 0.8 g/g.
(2)吸附剂的装填(2) Loading of adsorbent
将干燥后的吸附剂均匀装填在平行流换热器的翅片间，装填结束后，用筛网将吸附剂封装在换热器内。筛网目数为40目。The dried adsorbent is evenly packed between the fins of the parallel flow heat exchanger, and after the filling is completed, the adsorbent is packaged in the heat exchanger with a screen. The screen mesh is 40 mesh.
(3)制冷系统的连接(3) Connection of refrigeration system
吸附空调系统如图1所示。把吸附床、冷凝器、蒸发器设计到一个真空腔体中，吸附床在最上面，冷凝器在腔体侧面，蒸发器在腔体最下面，蒸发器采用翅片管，并采用满液式蒸发，系统有两个一样的真空腔构成来实现连续制冷。The adsorption air conditioning system is shown in Figure 1. The adsorption bed, condenser, and evaporator are designed into a vacuum chamber, the adsorption bed is on the top, the condenser is on the side of the chamber, and the evaporator is on the bottom of the chamber. The evaporator adopts finned tubes and is flooded. Evaporation, the system consists of two identical vacuum chambers to achieve continuous refrigeration.
(4)系统的运行。(4) The operation of the system.
吸附床进出口直接连接发动机的循环冷却水，冷凝器也采用平行流换热器样式，并且冷凝器进出口通过水管连接到系统外面的一个平行流换热器上，系统外面的平行流换热器用自然风进行冷却。A床脱附，B床吸附时，发动机余热为A床提供再生热源，系统外面的平行流换热器中冷却水先流进A床对应的冷凝器，然后流进B床，对B床进行冷却；B床脱附，A床吸附时，发动机余热为B床提供再生热源，系统外面的平行流换热器中冷却水先流进A床对应的冷凝器，然后流进A床，对A床进行冷却。The inlet and outlet of the adsorption bed are directly connected to the circulating cooling water of the engine. The condenser also adopts a parallel flow heat exchanger, and the inlet and outlet of the condenser are connected to a parallel flow heat exchanger outside the system through water pipes. The parallel flow heat exchange outside the system The device is cooled by natural wind. When bed A is desorbed and bed B is adsorbed, the waste heat of the engine provides a regenerative heat source for bed A. The cooling water in the parallel flow heat exchanger outside the system first flows into the corresponding condenser of bed A, and then flows into bed B to cool bed B. ; When bed B is desorbed and bed A is adsorbed, the waste heat of the engine provides a regeneration heat source for bed B, and the cooling water in the parallel flow heat exchanger outside the system first flows into the corresponding condenser of bed A, and then flows into bed A, and the bed A is regenerated. cool down.
上列详细说明是针对本实用新型可行实施例的具体说明，该实施例并非用以限制本实用新型的专利范围，凡未脱离本实用新型所为的等效实施或变更，均应包含于本案的专利范围中。The above detailed description is a specific description of the feasible embodiment of the utility model. This embodiment is not used to limit the patent scope of the utility model. Any equivalent implementation or change that does not deviate from the utility model shall be included in this case within the scope of the patent.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103912946A (en) * | 2014-04-14 | 2014-07-09 | 南京师范大学 | Mass recovery type adsorption refrigeration air-conditioning system on basis of phase-change heat storage |
| CN103940143A (en) * | 2014-04-14 | 2014-07-23 | 南京师范大学 | Solid adsorption air conditioner system driven by waste heat of automobile |
| CN107543332A (en) * | 2017-10-09 | 2018-01-05 | 广州市香港科大霍英东研究院 | A kind of close-coupled absorbing refrigeration system |
| CN109959183A (en) * | 2019-03-21 | 2019-07-02 | 华南理工大学 | An Adsorption Refrigeration System Based on Enhanced Mass Transfer |
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2011
- 2011-06-15 CN CN2011202024248U patent/CN202229464U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103912946A (en) * | 2014-04-14 | 2014-07-09 | 南京师范大学 | Mass recovery type adsorption refrigeration air-conditioning system on basis of phase-change heat storage |
| CN103940143A (en) * | 2014-04-14 | 2014-07-23 | 南京师范大学 | Solid adsorption air conditioner system driven by waste heat of automobile |
| CN103940143B (en) * | 2014-04-14 | 2016-02-24 | 南京师范大学 | The solid absorption air-conditioning system that a kind of automotive residual heat drives |
| CN107543332A (en) * | 2017-10-09 | 2018-01-05 | 广州市香港科大霍英东研究院 | A kind of close-coupled absorbing refrigeration system |
| CN109959183A (en) * | 2019-03-21 | 2019-07-02 | 华南理工大学 | An Adsorption Refrigeration System Based on Enhanced Mass Transfer |
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