CN105571208A - Adsorption bed structure - Google Patents
Adsorption bed structure Download PDFInfo
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- CN105571208A CN105571208A CN201511024256.7A CN201511024256A CN105571208A CN 105571208 A CN105571208 A CN 105571208A CN 201511024256 A CN201511024256 A CN 201511024256A CN 105571208 A CN105571208 A CN 105571208A
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- adsorbent bed
- metal tube
- adsorbent
- pipe
- webmaster
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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
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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
- F25B2500/00—Problems to be solved
- F25B2500/01—Geometry problems, e.g. for reducing size
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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
- F25B2500/00—Problems to be solved
- F25B2500/17—Size reduction
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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
- 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]
-
- 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
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Sorption Type Refrigeration Machines (AREA)
Abstract
The invention provides an adsorption bed structure. The adsorption bed structure comprises an adsorption bed housing and at least one unit tube; an inlet and an outlet are formed in the adsorption bed housing to allow an external medium to go in and out; the unit tube is arranged within the adsorption bed housing; the unit tube comprises a metal tube and a metal mesh tube which sleeve each other, an adsorbent filled between the metal tube and the metal mesh tube, and a front end cover and a rear end cover which are arranged at two end portions of the unit tube to seal the adsorbent; and the external medium circulates on a surface, back on to the adsorbent, of the metal tube. The adsorption bed structure provided by the present invention may enable the adsorbent to have relatively high packing density, and the adsorption bed to have a small size and packing volume.
Description
Technical field
The present invention relates to adsorption refrigeration technique field, particularly be the structure of adsorbent bed.
Background technology
The environmental type technology that absorption type refrigerating can utilize low grade heat energy (as motor exhaust, geothermal energy etc.) to drive as one, is more and more subject to the attention of researcher.Adsorption refrigeration system forms primarily of adsorbent bed, evaporimeter and condenser, absorption type refrigerating generally comprises two processes: (1) cooling adsorption process, this process uses cooling water or Air flow adsorbent bed, make the cold-producing medium in the adsorbent evaporimeter in adsorbent bed, cold-producing medium evaporates and produces cold in evaporimeter; (2) heating desorption process, the adsorbent reactivation that this process uses middle-low grade heat energy to make absorption saturated, be separated with adsorbent by cold-producing medium, the cold-producing medium desorbed is condensed into liquid within the condenser, flow back in evaporimeter and completes a circulation.
Adsorbent bed is as the core component of adsorption refrigeration system, previously for alkali metal chloride-ammonia as the right adsorption refrigeration system of working medium, the form of adsorbent bed is: adsorbent bed is made up of some finned tubes, absorbent filling is in the fin clearance of outside, heat exchanging fluid (as water and conduction oil) is in finned tube internal flow, as calcium chloride/expanded graphite-ammonia adsorbent refrigerator (S.L.Li that Shanghai Communications University S.L.Lietal builds, Z.Z.Xia, J.Y.Wu, etal.ExperimentalstudyofanovelCaCl2/expandedgraphite-NH3 adsorptionrefrigerator.Internationaljournalofrefrigerati on2010, 33:61-69).If this adsorbent bed for flue gas/air heat-exchange, the inside of flue gas/air circulation finned tube, effect can be very bad.Meanwhile, the filling density of this adsorbent bed absorption is also fewer, and owing to there being fin, the entirety of adsorbent bed is also heavier.
Along with the pay attention to day by day of environmental pollution, increasing occasion needs to reclaim used heat, reduces the waste of energy, and absorption type refrigerating also more and more comes into one's own as the environment amenable refrigeration modes of one simultaneously.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of adsorbent bed structure, and absorbent filling density is comparatively large, adsorbent bed volume and loading amount less.
For solving the problem, the present invention proposes a kind of adsorbent bed structure, described adsorbent bed comprises adsorbent bed shell and at least one root unit pipe, described adsorbent bed shell is provided with import and outlet passes in and out for external agency, unit pipes is arranged on adsorbent bed enclosure, described unit pipes comprises the metal tube and metal webmaster that are set-located, is filled in the adsorbent between described metal tube and metal webmaster, and is arranged on described unit pipes both ends in order to seal drive end bearing bracket and the rear end cap of described adsorbent; Circulate in the surface of described metal tube described adsorbent dorsad described external agency.
According to one embodiment of present invention, described unit pipes is first module pipe, comprise metal webmaster and the metal tube being set in described metal webmaster outside, described adsorbent is filled between described metal webmaster outer wall and described inner wall of metal tube, one of them in described drive end bearing bracket and rear end cap is closed, another has opening, and described opening makes the inner flowing be communicated with for cold-producing medium of outside and described metal webmaster.
According to one embodiment of present invention, the metal tube outer wall of described first module pipe is also provided with fin.
According to one embodiment of present invention, comprise many first module pipes, the arrangement mode of described first module pipe in described adsorbent bed shell is whole rows of pitching, or whole in-line arrangements, or fork row and in-line arrangement have concurrently; Described fork row to stagger arrangement for adjacent two row's unit pipes, and described in-line arrangement is adjacent two arrange unit pipes laid out in parallel.
According to one embodiment of present invention, the import on described adsorbent bed shell and outlet for gas feed and gas vent, extraneous gas enters from gas feed, with the heat exchange of described first module pipe metal tube wall contacts after flow out from gas vent.
According to one embodiment of present invention, described unit pipes is second unit pipe, comprise metal tube and the metal webmaster being set in described metal tube outside, described adsorbent is filled between described metal tube outer wall and described wire netting inside pipe wall, described adsorbent is by metal webmaster adsorption refrigerating agent, described drive end bearing bracket and rear end cap all have opening, and described opening makes outside and described metal tube inside be communicated with to make external agency at described metal tube internal circulation.
According to one embodiment of present invention, comprise a second unit pipe, one end of described second unit pipe as inlet pipe mouth, the other end as outlet spout; Or comprise many second unit pipes, described second unit pipe is arranged as in described adsorbent bed shell, being serially connected or connecting together of each unit pipes, shares an inlet pipe mouth and an outlet spout to make all unit pipes.
According to one embodiment of present invention, import on described adsorbent bed shell and outlet for liquid-inlet and liquid outlet, outside liquid enters from liquid-inlet, enter into the inlet pipe mouth of second unit pipe again after with the heat exchange of metal tube interior contact after flow out from outlet spout, then flow out from liquid outlet.
According to one embodiment of present invention, described metal tube is stainless steel tube, carbon steel pipe, copper pipe.
According to one embodiment of present invention, described metal webmaster is stainless steel webmaster, carbon steel webmaster.
After adopting technique scheme, the present invention has following beneficial effect compared to existing technology: realize the heat exchange between external agency and cold-producing medium by unit pipes in adsorbent bed, the metal tube of unit pipes is used for contacting with external agency, the metal webmaster of unit pipes can carry out good mass transfer, metallic network of pipelines is used for the adsorbent cold-producing medium between metal tube and metal webmaster, use unit pipes to load the form of adsorbent, such that the filling density of adsorbent is maximum can reach 800kg/m
3, and the adsorbent bed that the S.L.Lietal in background technology designs is loaded, and density is the highest can only reach 400kg/m
3, and adsorbent bed structure of the present invention can alleviate the volume and weight of adsorbent bed effectively.
Accompanying drawing explanation
Fig. 1 is the structural representation of the unit pipes of the adsorbent bed of one embodiment of the invention;
Fig. 2 is the structural representation of the unit pipes of the adsorbent bed of another embodiment of the present invention;
Fig. 3 is the structural representation of the adsorbent bed unit pipes fork row of one embodiment of the invention;
Fig. 4 is the structural representation of the adsorbent bed unit pipes in-line arrangement of one embodiment of the invention;
Fig. 5 is the structural representation of the unit pipes of the adsorbent bed of further embodiment of this invention.
Detailed description of the invention
For enabling above-mentioned purpose of the present invention, feature and advantage become apparent more, are described in detail the specific embodiment of the present invention below in conjunction with accompanying drawing.
Set forth a lot of detail in the following description so that fully understand the present invention.But the present invention can be much different from alternate manner described here to implement, those skilled in the art can when without prejudice to doing similar popularization when intension of the present invention, therefore the present invention is by the restriction of following public concrete enforcement.
Adsorbent bed structure of the present invention, is mainly used in absorption refrigeration field.Adsorbent bed comprises adsorbent bed shell and at least one root unit pipe, adsorbent bed shell be provided with import and outlet with ft connection, thus external agency can pass in and out in adsorbent bed shell, circulate between adsorbent bed housing entrance and outlet external agency, unit pipes is arranged on adsorbent bed enclosure, and external agency enters after in adsorbent bed and goes out from outlet after unit pipes heat exchange.Unit pipes comprises the metal tube and metal webmaster that are set-located, be filled in the adsorbent between metal tube and metal webmaster, external agency contacts with metal tube surface, wire netting pipe is used for adsorbent cold-producing medium, thus metal webmaster may be used for transmitting cold-producing medium, drive end bearing bracket and rear end cap are arranged on unit pipes both ends, in order to seal the adsorbent between two pipes, circulate in the surface of metal tube adsorbent dorsad described external agency, that is metal tube one surface contact adsorbent, another surface contact external agency, external agency is by metal tube heat exchange.Absorbent filling is between metal tube and metal webmaster, and this filling form, the filling density of adsorbent is maximum can reach 800kg/m
3.Adsorbent can be common can the adsorbent of adsorption refrigerating agent.Adsorbent bed structure of the present invention can alleviate the volume and weight of adsorbent bed effectively.
Referring to Fig. 1, in one embodiment, unit pipes is first module pipe, first module pipe comprises metal webmaster 11 and is set in the metal tube 12 of metal webmaster 11 outside, metal webmaster 11 and metal tube 12 are preferably coaxially arranged, adsorbent 13 is filled between metal webmaster 12 outer wall and metal tube 11 inwall, metal webmaster 11 is interior pipe, as mass transfer channel, cold-producing medium (as ammonia) is at the Bottomhole pressure of metal webmaster 11, can be absorbed by the adsorbent 13 between metal webmaster 11 and metal tube 12, circulation is absorbed cold at the external agency of metal tube 12 outer surface, realize refrigeration.In the present embodiment, one of them in drive end bearing bracket 14 and rear end cap 15 is closed, another has opening, in FIG, drive end bearing bracket 14 has opening, rear end cap 15 is completely closed, opening makes the outside flowing be communicated with metal webmaster 11 inside for cold-producing medium, and opening can be used for connecting the position providing cold-producing medium, makes metal webmaster 11 internal flow cold-producing medium.
Referring to Fig. 2, optionally, metal tube 12 outer wall of first module pipe is also provided with fin 16, the heat exchange of external agency and first module pipe can be accelerated, carry out enhanced heat exchange, fin can be covered with metal tube 12 outer wall or also can be arranged on part metals pipe 12 outer wall, determines according to actual conditions, also can not arrange fin 16 and by means of only the heat exchange of unit pipes own.
In one embodiment, adsorbent bed is mainly used in the extraneous gas heat exchange of flue gas and air etc., many first module pipes are comprised in adsorbent bed, ambient atmos flows into adsorbent bed from the import of adsorbent bed, start heating or cooling adsorbent bed, to make adsorbent bed heating desorption cold-producing medium or cooling adsorption refrigerating agent.Referring to Fig. 3, the arrangement mode of first module pipe 1a in adsorbent bed shell 2 can be whole rows of pitching, first module pipe 1a becomes several row arrangement, and fork row refers to that adjacent two arrange unit pipes and to stagger arrangement, and the unit pipes of such as second row is positioned in the middle of two root unit pipes of first row.Referring to Fig. 4, the arrangement mode of first module pipe 1b in adsorbent bed shell 2 can be whole in-line arrangement, and in-line arrangement is adjacent two row's unit pipes laid out in parallel, the similar arrangement in matrix of first module pipe 1b.Certainly, the arrangement mode of first module pipe in adsorbent bed shell also can have concurrently for fork row and in-line arrangement, part fork row part in-line arrangement.
Referring to Fig. 3 and Fig. 4, adsorbent bed is tube bundle heat exchanger, import on adsorbent bed shell 2 and outlet are gas feed 21 and gas vent 22, extraneous gas enters from gas feed 21, with institute's first module pipe metal tube 12 wall contacts heat exchange after flow out from gas vent 22, the pipe of first module pipe 1a with 1b is vertical with the gas passage direction that gas vent 22 is formed with the gas feed 21 of adsorbent bed shell 2 to being configured to, and makes heat exchange efficiency higher.
Referring to Fig. 5, In yet another embodiment, unit pipes is second unit pipe, second unit pipe comprises metal tube 12 ' and is set in the outside metal webmaster 11 ' of metal tube 12 ', metal tube 12 ' and metal webmaster 11 ' are preferably coaxially arranged, adsorbent 13 ' is filled between metal tube 12 ' outer wall and metal webmaster 11 ' inwall, the outer surface that metal webmaster 11 ' is second unit pipe, cold-producing medium circulation is at second unit tube outer surface, adsorbent 13 ' is by metal webmaster 11 ' adsorption refrigerating agent, drive end bearing bracket 14 ' and rear end cap 15 ' all has opening, opening makes outside be communicated with to make external agency at metal tube 12 ' internal circulation with metal tube 12 ' inside, external agency carries out heat exchange in metal tube 12 ' inside with metal tube 12 ' inner surface.
In one embodiment, adsorbent bed is mainly used in the heat exchange with water and heat conduction wet goods outside liquid.Comprise a second unit pipe in adsorbent bed, one end of second unit pipe as inlet pipe mouth, the other end as outlet spout.The inlet pipe mouth of second unit pipe and the liquid-inlet of adsorbent bed communicate, the liquid outlet of outlet spout and adsorbent bed communicates, import on adsorbent bed shell and outlet are liquid-inlet and liquid outlet, outside liquid enters from liquid-inlet, metal tube 12 ' is positioned at inner after entering into the inlet pipe mouth of second unit pipe again, flow out from the outlet spout of second unit pipe after outside liquid and the heat exchange of metal tube 12 ' interior contact, then flow out from the liquid outlet of adsorbent bed shell, adsorbent 13 ' is by metal webmaster 11 ' adsorption refrigerating agent.
Or, many second unit pipes (comprising two) are comprised in adsorbent bed, second unit pipe is arranged as in adsorbent bed shell, being serially connected or connecting together of each unit pipes, an inlet pipe mouth and an outlet spout is shared to make all unit pipes, preferably all unit pipes connecing, it is an inlet pipe mouth that the inlet pipe mouth of all unit pipes connects, and it is an outlet spout that the outlet spout of all unit pipes connects.Import on adsorbent bed shell and outlet are liquid-inlet and liquid outlet, outside liquid enters from liquid-inlet, enter into the shared inlet pipe mouth of second unit pipe again after to be positioned at metal tube 12 ' inner, flow out from the shared outlet spout of second unit pipe, then flow out from adsorbent bed liquid outlet after outside liquid and the heat exchange of metal tube 12 ' interior contact, adsorbent 13 ' is by metal webmaster 11 ' adsorption refrigerating agent.
Optionally, metal tube is stainless steel tube, carbon steel pipe, copper pipe.Optionally, metal webmaster is stainless steel webmaster, carbon steel webmaster.If cold-producing medium is ammonia, preferably selecting is that metal tube is stainless steel tube and metal webmaster is stainless steel webmaster; If cold-producing medium is water, preferably selecting is that metal tube is copper pipe and metal webmaster is stainless steel webmaster, specifically can select according to actual conditions.
Although the present invention with preferred embodiment openly as above; but it is not for limiting claim; any those skilled in the art without departing from the spirit and scope of the present invention; can make possible variation and amendment, the scope that therefore protection scope of the present invention should define with the claims in the present invention is as the criterion.
Claims (10)
1. an adsorbent bed structure, it is characterized in that, described adsorbent bed comprises adsorbent bed shell and at least one root unit pipe, described adsorbent bed shell is provided with import and outlet passes in and out for external agency, unit pipes is arranged on adsorbent bed enclosure, described unit pipes comprises the metal tube and metal webmaster that are set-located, is filled in the adsorbent between described metal tube and metal webmaster, and is arranged on described unit pipes both ends in order to seal drive end bearing bracket and the rear end cap of described adsorbent; Circulate in the surface of described metal tube described adsorbent dorsad described external agency.
2. adsorbent bed structure as claimed in claim 1, it is characterized in that, described unit pipes is first module pipe, comprise metal webmaster and the metal tube being set in described metal webmaster outside, described adsorbent is filled between described metal webmaster outer wall and described inner wall of metal tube, one of them in described drive end bearing bracket and rear end cap is closed, another has opening, and described opening makes the inner flowing be communicated with for cold-producing medium of outside and described metal webmaster.
3. adsorbent bed structure as claimed in claim 2, is characterized in that, the metal tube outer wall of described first module pipe is also provided with fin.
4. as claimed in claim 2 or claim 3 adsorbent bed structure, is characterized in that, comprise many first module pipes, and the arrangement mode of described first module pipe in described adsorbent bed shell is whole rows of pitching, or whole in-line arrangements, or fork row and in-line arrangement have concurrently; Described fork row to stagger arrangement for adjacent two row's unit pipes, and described in-line arrangement is adjacent two arrange unit pipes laid out in parallel.
5. adsorbent bed structure as claimed in claim 2 or claim 3, it is characterized in that, import on described adsorbent bed shell and outlet for gas feed and gas vent, extraneous gas enters from gas feed, with the heat exchange of described first module pipe metal tube wall contacts after flow out from gas vent.
6. adsorbent bed structure as claimed in claim 1, it is characterized in that, described unit pipes is second unit pipe, comprise metal tube and the metal webmaster being set in described metal tube outside, described adsorbent is filled between described metal tube outer wall and described wire netting inside pipe wall, described adsorbent, by metal webmaster adsorption refrigerating agent, described drive end bearing bracket and rear end cap all has opening, and described opening makes outside and described metal tube inside be communicated with to make external agency at described metal tube internal circulation.
7. adsorbent bed structure as claimed in claim 6, is characterized in that, comprise a second unit pipe, one end of described second unit pipe as inlet pipe mouth, the other end as outlet spout; Or comprise many second unit pipes, described second unit pipe is arranged as in described adsorbent bed shell, being serially connected or connecting together of each unit pipes, shares an inlet pipe mouth and an outlet spout to make all unit pipes.
8. adsorbent bed structure as claimed in claim 7, it is characterized in that, import on described adsorbent bed shell and outlet for liquid-inlet and liquid outlet, outside liquid enters from liquid-inlet, enter into the inlet pipe mouth of second unit pipe again after with the heat exchange of metal tube interior contact after flow out from outlet spout, then flow out from liquid outlet.
9. adsorbent bed structure as claimed in claim 1, it is characterized in that, described metal tube is stainless steel tube, carbon steel pipe, copper pipe.
10. adsorbent bed structure as claimed in claim 1, it is characterized in that, described metal webmaster is stainless steel webmaster, carbon steel webmaster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511024256.7A CN105571208B (en) | 2015-12-30 | 2015-12-30 | Adsorbent bed structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511024256.7A CN105571208B (en) | 2015-12-30 | 2015-12-30 | Adsorbent bed structure |
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| Publication Number | Publication Date |
|---|---|
| CN105571208A true CN105571208A (en) | 2016-05-11 |
| CN105571208B CN105571208B (en) | 2018-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201511024256.7A Active CN105571208B (en) | 2015-12-30 | 2015-12-30 | Adsorbent bed structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107166810A (en) * | 2017-06-02 | 2017-09-15 | 高娇 | Modularization adsorbent bed structure |
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| JPS6293065A (en) * | 1985-10-18 | 1987-04-28 | ザ・バブコツク・アンド・ウイルコツクス・カンパニ− | Manufacture of fiber reinforced metallic composite body |
| CN2453346Y (en) * | 2000-12-01 | 2001-10-10 | 吴昊 | High efficiency absorbing tube of calcium chloride-ammonium absorption type afterheat refrigeration |
| CN2519747Y (en) * | 2001-12-11 | 2002-11-06 | 吴昊 | High-efficiency adsorption bed and refrigerator utilizing smoke waste heat |
| CN2711643Y (en) * | 2004-06-24 | 2005-07-20 | 上海交通大学 | Adsorbing unit pipe for adsorption refrigerating |
| CN2731366Y (en) * | 2004-10-20 | 2005-10-05 | 王建昌 | Pipe type solid adsorption bed |
| JP2005291528A (en) * | 2004-03-31 | 2005-10-20 | Univ Nagoya | Heat exchanger for adsorption heat pump and adsorption heat pump using the same |
-
2015
- 2015-12-30 CN CN201511024256.7A patent/CN105571208B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6293065A (en) * | 1985-10-18 | 1987-04-28 | ザ・バブコツク・アンド・ウイルコツクス・カンパニ− | Manufacture of fiber reinforced metallic composite body |
| CN2453346Y (en) * | 2000-12-01 | 2001-10-10 | 吴昊 | High efficiency absorbing tube of calcium chloride-ammonium absorption type afterheat refrigeration |
| CN2519747Y (en) * | 2001-12-11 | 2002-11-06 | 吴昊 | High-efficiency adsorption bed and refrigerator utilizing smoke waste heat |
| JP2005291528A (en) * | 2004-03-31 | 2005-10-20 | Univ Nagoya | Heat exchanger for adsorption heat pump and adsorption heat pump using the same |
| CN2711643Y (en) * | 2004-06-24 | 2005-07-20 | 上海交通大学 | Adsorbing unit pipe for adsorption refrigerating |
| CN2731366Y (en) * | 2004-10-20 | 2005-10-05 | 王建昌 | Pipe type solid adsorption bed |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107166810A (en) * | 2017-06-02 | 2017-09-15 | 高娇 | Modularization adsorbent bed structure |
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| CN105571208B (en) | 2018-04-06 |
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