CN107166810A - Modularization adsorbent bed structure - Google Patents
Modularization adsorbent bed structure Download PDFInfo
- Publication number
- CN107166810A CN107166810A CN201710409572.9A CN201710409572A CN107166810A CN 107166810 A CN107166810 A CN 107166810A CN 201710409572 A CN201710409572 A CN 201710409572A CN 107166810 A CN107166810 A CN 107166810A
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- China
- Prior art keywords
- adsorbent bed
- unit pipes
- webmaster
- modularization
- adsorbent
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- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B37/00—Absorbers; Adsorbers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B17/00—Sorption machines, plants or systems, operating intermittently, e.g. absorption or adsorption type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B27/00—Machines, plants or systems, using particular sources of energy
- F25B27/02—Machines, plants or systems, using particular sources of energy using waste heat, e.g. from internal-combustion engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2500/00—Problems to be solved
- F25B2500/01—Geometry problems, e.g. for reducing size
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2500/00—Problems to be solved
- F25B2500/18—Optimization, e.g. high integration of refrigeration components
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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
-
- 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
-
- 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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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Sorption Type Refrigeration Machines (AREA)
Abstract
A kind of modularization adsorbent bed structure of absorption type refrigerating and technical field of energy storage, including adsorbent bed shell, some root unit pipes, cooling blower, deflection plate, push-pull valve, import and export of the adsorbent bed shell provided with external heat source and low-temperature receiver, unit pipes are arranged in adsorbent bed enclosure in the row's of pitching mode, external heat source and low-temperature receiver flow direction are perpendicular to unit pipes, unit pipes include outer metal tube, metal webmaster with inner core of spring, open front lid, seal rear end cap and the mono-salt filled therebetween or salty compound adsorbent, the circulation external heat source and low-temperature receiver outside metal tube, it is push-pull valve between cooling blower and adsorbent bed shell, push-pull valve need to be opened in cooling procedure, heating process is closed.The adsorbent bed structure of the present invention can realize the convenience of densification and lightweight, efficient hardening heat exchange and increase cleaning.
Description
Technical field
It is more particularly to a kind of modular with multiple unit pipes the present invention relates to absorption type refrigerating and technical field of energy storage
Adsorbent bed structure.
Background technology
The environment that absorption type refrigerating can be driven as one kind using low grade heat energy (such as solar energy, motor exhaust)
Friendly technology, is received more and more attention, and partial adsorbates formula refrigeration machine has come into operation.With extensively should for natural gas
With the distributed energy resource system of, CCHP by the important development direction as China's energy utilization system, small-sized absorption type
Refrigeration unit can especially be applied in CCHP.Compared to another Refrigeration Technique using low-grade heat source ---
Absorption refrigeration, the applicable thermal source warm area scope of solid adsorption refrigeration is big, and does not need solution pump and rectifier unit, system group
Into simpler, pollution also in the absence of refrigerant, salting liquid crystallization and the problems such as to corrosion of metal.Absorption type refrigerating leads to
Often comprising two stages：First stage, cool down absorption-sweat cooling：Adsorbent sensible heat is taken away by cooling mediums such as water, air
With heat of adsorption, the complex reaction between adsorbent and refrigerant is completed, the evaporation process of refrigerant realizes refrigeration；Second stage, plus
Thermal desorption-condensation heat extraction：After the completion of adsorption process, promote to occur desorption instead using heat energy (such as solar energy, motor exhaust)
Should, the regeneration of adsorbent is completed, the refrigerant vapour desorbed is condensed into liquid within the condenser, complete once complete follow
Ring.
The chief component of adsorption refrigeration system is adsorbent bed, evaporator and condenser, with other Refrigeration Technique phases
Than adsorbent bed is the distinctive part of absorption type refrigerating, is also core component.Existing adsorbent refrigerator is mostly for solar energy
Utilize, it is bulky, it is not suitable for mobile environment or small space, also limit the heat recovery to motor exhaust.
With the continuous growth of the increasingly serious and vehicle fleet size of environmental pollution, traditional refrigeration system for vehicle is badly in need of changing
Make, adsorbent refrigerator can effectively solve this contradiction, therefore need to design a kind of adsorbent bed structure on vehicle.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of modularization adsorbent bed structure, can be wanted according to adsorbent bed performance
The selection unit pipes quantity is sought, so as to realize adsorbent bed modularization；Thermal source and low-temperature receiver perpendicular flow, reinforcing adsorbent bed heat transfer are passed
Matter, increases the convenience of cleaning.
The present invention is achieved through the following technical solutions：The present invention includes adsorbent bed shell, some root unit pipes, cooling wind
Machine, deflection plate, push-pull valve, import and export of the adsorbent bed shell provided with external heat source and low-temperature receiver, thermal source and low-temperature receiver perpendicular flow, lead to
Cross the heat exchange for adding deflection plate reinforcing thermal source and adsorbent in pipe, it is considered to which the overbottom pressure in different application bad border selects rational deflection plate
Quantity；By big air port and install the heat exchange that power is small, air quantity is big cooling blower strengthens low-temperature receiver and adsorbent in pipe additional, increase is clear
The convenience of reason.Unit pipes are arranged in adsorbent bed enclosure in the row's of pitching mode, and the unit pipes include outer metal tube, with bullet
Metal webmaster, open front lid, sealing rear end cap and the adsorbent filled therebetween of spring inner core, are closed according to different application place
Manage adsorbent in selecting unit tube pitch and pipe.The circulation external heat source and low-temperature receiver, the cooling wind outside the metal tube
It is push-pull valve between machine and adsorbent bed shell, the push-pull valve need to be opened in cooling procedure, and heating process is closed.
Compared with prior art, the present invention have the advantages that for：Can be according to being chosen adsorbent bed performance requirement
Unit pipes quantity, so as to realize adsorbent bed modularization.Thermal source and absorption are strengthened by the design of the row's of pitching unit pipe bundles and deflection plate
Heat exchange between agent, accelerates cooling velocity by thermal source and low-temperature receiver perpendicular flow and cooling blower, improves systematic function.Pass through unit
Arrangement mode between metal webmaster and unit pipes in pipe, increases the intensity and anti-bumpiness of adsorbent bed, while realizing densification and small
Type.The adsorbent bed structure of the present invention can effectively realize adsorbent bed modularization, lightweight, densification, cleaning facilitation.
Brief description of the drawings
Fig. 1 is the structural representation of modularization adsorbent bed of the embodiment of the present invention；
Fig. 2 is the structural representation of deflection plate in modularization adsorbent bed of the embodiment of the present invention；
Fig. 3 is the structural representation of unit pipes in adsorbent bed of the embodiment of the present invention；
Wherein：1st, adsorbent bed shell, 2, smoke inlet, 3, exhanst gas outlet, 4, cooling air inlet, 5, cooling blower, 6, folding
Flow plate, 7, outer metal tube, 8, interior metal webmaster, 9, open front lid, 10, sealing rear end cap, 11, salty compound adsorbent.
Embodiment
Below with reference to the accompanying drawing of the present invention, clear, complete description is carried out to the technical scheme in the embodiment of the present invention
And discussion, it is clear that as described herein is only a part of example of the present invention, is not whole examples, based on the present invention
In embodiment, the every other implementation that those of ordinary skill in the art are obtained on the premise of creative work is not made
Example, belongs to protection scope of the present invention.
For the ease of the understanding to the embodiment of the present invention, make further by taking specific embodiment as an example below in conjunction with accompanying drawing
Illustrate, and each embodiment does not constitute the restriction to the embodiment of the present invention.
Embodiment
As shown in Figure 1 to Figure 3, the present invention includes adsorbent bed shell 1, some root unit pipes, flue gas to embodiments of the invention
Entrance 2, exhanst gas outlet 3, cooling air inlet 4, cooling blower 5, deflection plate 6, push-pull valve, unit pipes are by outer metal tube 7, with bullet
Interior metal webmaster 8, open front lid 9, sealing rear end cap 10 and the salty compound adsorbent 11 filled therebetween of spring, flue gas enters
Mouth 2, exhanst gas outlet 3 are arranged on the side wall of adsorbent bed shell 1, and cooling air inlet 4, cooling blower 5 are arranged in adsorbent bed shell 1
Upper wall surface on.
Import and export of the adsorbent bed shell 1 provided with external heat source and low-temperature receiver, unit pipes are arranged in adsorbent bed in the row's of pitching mode
Enclosure, external agency flow direction perpendicular to unit pipes, unit pipes include outer metal tube 7, the interior metal webmaster 8 with spring,
Circulation is outside outside open front lid 9, sealing rear end cap 10 and the salty compound adsorbent 11 filled therebetween, metal tube is situated between
Matter.Cooling blower 5 is outside adsorbent bed shell 1, and cooling medium flow direction is vertical with thermal source flow direction.Outside cooling blower 5 and adsorbent bed
It is push-pull valve between shell 1, push-pull valve need to be opened in cooling procedure, and heating process is closed.Contain a large amount of impurity in motor exhaust, it is long
Phase operation can be in the inner side of adsorbent bed shell 1 and unit tube wall formation dirt, low-temperature receiver and thermal source perpendicular flow and big air port design
Accelerate cooldown rate, and be easy to adsorbent bed dirt to clear up.Deflection plate 6 is in adsorbent bed enclosure, and vertical nest is in unit pipes.
In the present embodiment, flue gas and air is respectively adopted as thermal source and low-temperature receiver and directly heats/cool down adsorbent bed, adsorbs
Include many root unit pipes in bed, the heating direction unit pipes number of plies is 8 layers, in view of engine flue-gas temperature is higher, take such
Distribution mode, flue gas enters along S types flow passage heating adsorbent bed in adsorbent bed, to be complexed the refrigerant solution in adsorbent
Suck out.Adsorbent bed is begun to cool down when push-pull valve is opened and axial flow blower is opened, so that adsorbent cools down adsorption refrigerating agent.
It is parallel way referring to Fig. 1, between unit pipes and unit pipes, the cooling direction unit pipes number of plies is 3 layers, and cooling blower 5 is in adsorbent bed
Housing exterior, cooling air flow direction is vertical with flue gas flow direction.It is push-pull valve between cooling blower 5 and adsorbent bed shell 1, push-pull valve is needed
Opened in cooling procedure, heating process is closed.The layout of flue gas/air perpendicular flow and the big air port design increasing for cooling down direction
Plus the convenience of adsorbent bed cleaning.
Referring to Fig. 2, deflection plate is in adsorbent bed enclosure, and vertical nest is in the unit pipes.Unit pipes are using non-etc.
Side Triangle-Profile, considers in engine overbottom pressure and installation dimension, the present embodiment and takes S1For 57mm, S2For 66mm, flue gas
Inlet outlet pressure differential is about 380Pa.Deflection plate can reduce the heat exchange of adsorbent in flow of flue gas speed, enhancing flue gas and unit pipes,
Make desorption process reaction more abundant, circulation absorption amount is improved, so as to improve the refrigeration performance of system.
Referring to Fig. 3, in one embodiment, unit pipes include outer metal tube 7, the interior metal webmaster 8 with spring, opening
Drive end bearing bracket 9, sealing rear end cap 10 and the salty compound adsorbent 11 filled therebetween.Interior metal webmaster 8 and outer metal tube 7 are preferable
Be to be coaxially disposed, salty compound adsorbent 11 is filled between wire netting pipe outer wall and inner wall of metal tube, and metal webmaster is interior
Pipe, can not only do mass transfer channel, can also strengthen the intensity and anti-bumpiness of the modularization adsorbent bed.Refrigerant (such as ammonia) is in gold
Belong to the Bottomhole pressure of webmaster, can be adsorbed by the salty compound adsorbent between metal webmaster and outer inner wall of metal tube, discharged
The heat of adsorption gone out is taken away by outside air of the circulation outside unit pipe bundles.In the present embodiment, front end cover gab, for outside
Connected with metal webmaster inside, it is ensured that refrigerant is circulated between adsorbent bed and evaporator, condenser.
Optionally, outer metal tube 7 is stainless steel tube, carbon steel pipe, copper pipe.Optionally, metal webmaster is stainless steel webmaster, carbon
Steel mesh pipe.If refrigerant is ammonia, preferably selection is that outer metal tube is stainless steel tube and metal webmaster is stainless steel webmaster；
If refrigerant is water, preferably selection is that outer metal tube is copper pipe and metal webmaster is stainless steel webmaster, specifically can basis
Actual conditions and select.
Although the present invention is disclosed as above with preferred embodiment, it is not for limiting claim, any this area
Technical staff without departing from the spirit and scope of the present invention, can make possible variation and modification, therefore the present invention
The scope that protection domain should be defined by the claims in the present invention is defined.
Claims (8)
1. a kind of modularization adsorbent bed structure, it is characterised in that including adsorbent bed shell, some root unit pipes, cooling blower, folding
Plate, push-pull valve are flowed, import and export of the adsorbent bed shell provided with external heat source and low-temperature receiver, unit pipes are arranged in absorption in the row's of pitching mode
Bed enclosure, external heat source and low-temperature receiver flow direction are perpendicular to unit pipes；Unit pipes include outer metal tube, the gold with inner core of spring
Belong to webmaster, open front lid, sealing rear end cap and the mono-salt filled therebetween or salty compound adsorbent；Circulated outside metal tube
External heat source and low-temperature receiver, are push-pull valve between cooling blower and adsorbent bed shell, and push-pull valve need to be opened in cooling procedure, heating process
Close；Unit pipes quantity is chosen according to adsorbent bed performance requirement, realizes adsorbent bed modularization.
2. modularization adsorbent bed structure according to claim 1, it is characterised in that for simultaneously between the unit pipes and unit pipes
Connection mode, refrigerant is passed in and out by unit pipes open side；Arrangement mode of the unit pipes in the adsorbent bed shell is arranged for fork, fork row
It is equilateral triangle or non-equilateral triangle for the arrangement of staggering of adjacent two rows unit pipes.
3. modularization adsorbent bed structure according to claim 2, it is characterised in that the cooling blower is arranged in adsorbent bed
Housing exterior, horizontal plunder of cooling air washes away unit pipes；Cool down the direction unit pipes number of plies few compared with heating direction.
4. modularization adsorbent bed structure according to claim 3, it is characterised in that the deflection plate is in adsorbent bed shell
Portion, vertical nest is in the unit pipes, the heat exchange of reinforcing thermal source and adsorbent in pipe.
5. modularization adsorbent bed structure according to claim 4, it is characterised in that the thermal source and low-temperature receiver are respectively flue gas
And air；Unit pipes are eight layers in the heating direction number of plies in adsorbent bed, and the cooling direction unit pipes number of plies is three layers.
6. modularization adsorbent bed structure according to claim 5, it is characterised in that the outer metal tube be stainless steel tube,
Carbon steel pipe or copper pipe, metal webmaster are stainless steel webmaster or carbon steel webmaster.
7. modularization adsorbent bed structure according to claim 6, it is characterised in that interior the metal webmaster and outer metal tube
For coaxial design.
8. modularization adsorbent bed structure according to claim 7, it is characterised in that if refrigerant is ammonia, outer metal tube
It is stainless steel webmaster with metal webmaster；If refrigerant is water, outer metal tube is copper pipe, and metal webmaster is stainless steel webmaster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710409572.9A CN107166810A (en) | 2017-06-02 | 2017-06-02 | Modularization adsorbent bed structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710409572.9A CN107166810A (en) | 2017-06-02 | 2017-06-02 | Modularization adsorbent bed structure |
Publications (1)
| Publication Number | Publication Date |
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| CN107166810A true CN107166810A (en) | 2017-09-15 |
Family
ID=59824328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710409572.9A Pending CN107166810A (en) | 2017-06-02 | 2017-06-02 | Modularization adsorbent bed structure |
Country Status (1)
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107246750A (en) * | 2016-08-05 | 2017-10-13 | 广西大学 | A kind of rotary continuous adsorbent bed for absorption refrigeration |
| CN112629068A (en) * | 2020-11-26 | 2021-04-09 | 上海理工大学 | Compression-assisted regeneration adsorption refrigeration system for refrigeration transportation |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2519747Y (en) * | 2001-12-11 | 2002-11-06 | 吴昊 | High-efficiency adsorption bed and refrigerator utilizing smoke waste heat |
| CN1569324A (en) * | 2004-04-29 | 2005-01-26 | 上海交通大学 | Calcium chloride-active carbon mixed adsorbent |
| CN2711643Y (en) * | 2004-06-24 | 2005-07-20 | 上海交通大学 | Adsorbing unit pipe for adsorption refrigerating |
| CN101135508A (en) * | 2007-08-16 | 2008-03-05 | 青岛大学 | Solid body adsorb unit pipe and combined adsorb refrigerating device thereof |
| CN204240645U (en) * | 2014-11-04 | 2015-04-01 | 上海交通大学 | A kind of adsorbent bed being applicable to modularized production |
| CN104896787A (en) * | 2015-01-12 | 2015-09-09 | 上海交通大学 | An adsorption refrigeration device driven by engine exhaust gas |
| CN105571208A (en) * | 2015-12-30 | 2016-05-11 | 上海交通大学 | Adsorption bed structure |
-
2017
- 2017-06-02 CN CN201710409572.9A patent/CN107166810A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2519747Y (en) * | 2001-12-11 | 2002-11-06 | 吴昊 | High-efficiency adsorption bed and refrigerator utilizing smoke waste heat |
| CN1569324A (en) * | 2004-04-29 | 2005-01-26 | 上海交通大学 | Calcium chloride-active carbon mixed adsorbent |
| CN2711643Y (en) * | 2004-06-24 | 2005-07-20 | 上海交通大学 | Adsorbing unit pipe for adsorption refrigerating |
| CN101135508A (en) * | 2007-08-16 | 2008-03-05 | 青岛大学 | Solid body adsorb unit pipe and combined adsorb refrigerating device thereof |
| CN204240645U (en) * | 2014-11-04 | 2015-04-01 | 上海交通大学 | A kind of adsorbent bed being applicable to modularized production |
| CN104896787A (en) * | 2015-01-12 | 2015-09-09 | 上海交通大学 | An adsorption refrigeration device driven by engine exhaust gas |
| CN105571208A (en) * | 2015-12-30 | 2016-05-11 | 上海交通大学 | Adsorption bed structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107246750A (en) * | 2016-08-05 | 2017-10-13 | 广西大学 | A kind of rotary continuous adsorbent bed for absorption refrigeration |
| CN112629068A (en) * | 2020-11-26 | 2021-04-09 | 上海理工大学 | Compression-assisted regeneration adsorption refrigeration system for refrigeration transportation |
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