CN1050927A - Utilize the adsorption refrigerating device of utilizing waste heat for refrigeration - Google Patents
Utilize the adsorption refrigerating device of utilizing waste heat for refrigeration Download PDFInfo
- Publication number
- CN1050927A CN1050927A CN89102456A CN89102456A CN1050927A CN 1050927 A CN1050927 A CN 1050927A CN 89102456 A CN89102456 A CN 89102456A CN 89102456 A CN89102456 A CN 89102456A CN 1050927 A CN1050927 A CN 1050927A
- Authority
- CN
- China
- Prior art keywords
- refrigeration
- evaporimeter
- condenser
- waste heat
- refrigerating device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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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
- 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]
Landscapes
- Sorption Type Refrigeration Machines (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The present invention is a kind of adsorption refrigerating device that utilizes utilizing waste heat for refrigeration, it comprises condenser and evaporimeter, be characterized in that between condenser and evaporimeter absorber takes place for one of UNICOM or several, absorber takes place being has the closed container of molecular sieve to constitute by in header and one or one group.The remarkable advantage of this invention is not consume electric power and fuel, only utilizes industrial exhaust heat as the refrigeration energy, and water replaces the employed fluorine of traditional air conditioner Lyons as working medium, avoided of the threat of fluorine Lyons to ozone layer, simple in structure, no high-speed moving part, reliability height.
Description
The present invention relates to a kind of refrigeration or aircondition, particularly a kind of adsorption refrigerating device that utilizes utilizing waste heat for refrigeration.
Refrigeration and air-conditioning technical bring comfortable work easily and living environment to people, and air-conditioning technical is not more and more left in modern life.The at present used refrigeration and the aircondition overwhelming majority adopt the freon compressor group, and this compressor bank must consume a large amount of electric power and fuel, and the fuel of only all kinds of its consumption of air-conditioning vehicle is just quite big, as the many oil consumptions 5～10% of truck cab air-conditioning; The many oil consumptions 20～25% of sedan air conditioner; The many oil consumptions 30～35% of air-conditioning motor bus also influence the speed that vehicle travels simultaneously.According to up-to-date scientific research result invention, because the impossible positive confinement of most of air-conditioning systems, the whole world leaks into nearly 6,000,000 tons in fluorine Lyons in the atmosphere every year, the ozone layer in the atmosphere has seriously been destroyed in these fluorine Lyons, make strong ultraviolet ray pass atmosphere and be mapped to earth surface, jeopardize the existence of various biologies.World Science men urgent appeal is used less until inactive fluorine Lyons, with the ozone layer in the protection atmosphere, seeks the material in energy replacement fluorine Lyons and new refrigeration and air-conditioning technical simultaneously.
The objective of the invention is to overcome above-mentioned the deficiencies in the prior art part and propose a kind of adsorption refrigerating device that utilizes utilizing waste heat for refrigeration.This characteristic feature of an invention is not consume electric power and fuel, only with industrial exhaust heat as the refrigeration energy, as the exhaust of various vehicles, boiler, exempt from fluorine Lyons as working medium, simple in structure, the reliability height is wide New Refrigerating of a kind of applicability and aircondition.
The adsorption refrigerating device that utilizes utilizing waste heat for refrigeration that the present invention proposes, comprising condenser, evaporimeter, the bottom of the condenser bottom UNICOM of choke valve and evaporimeter, it is characterized in that between condenser and evaporimeter respectively with air bleeding valve and one of intake valve UNICOM or several generation absorbers, absorber takes place has the closed container of molecular sieve to constitute by in header and one or one group, and closed container is connected on the header and UNICOM with it.When absorber taking place by the waste heat added-time, from entering condenser attached to the water vapour of discharging the molecular sieve in the closed container through air bleeding valve, and condensation becomes liquid water in condenser, and liquid water enters evaporimeter through choke valve.When the generation absorber is cooled, thereby molecular sieve absorbs a large amount of water vapours forms quite low absolute pressure (being lower than 5 millimetress of mercury), water in the condenser under low pressure evaporates heat absorption, thereby cause the refrigeration to external environment condition, the water vapour that is evaporated returns through intake valve and takes place in the absorber.(minimum two) are parallel on same condenser and the evaporimeter when several identical generation absorbers, and when cooling off to the some of them heating and to other in turn, can make the evaporimeter continuous cooling.
The present invention compared with prior art, its distinguishing feature is: one, do not consume electric power and fuel, only utilize industrial exhaust heat as the refrigeration energy; Two, water replaces fluorine Lyons as working medium, has avoided the threat of fluorine Lyons to ozone layer in the atmosphere; Three, high-speed moving part simple in structure, no, the reliability height.The present invention be widely used in various exhaust vehicles, boiler room etc. have the exhaust thermal field refrigeration, be specially adapted to row 250 ℃～400 ℃ surplus cigarette places refrigeration.
Concrete structure of the present invention is provided by following examples and accompanying drawing thereof.
Accompanying drawing is the structural representation of the adsorption refrigerating device that utilizes utilizing waste heat for refrigeration that proposes of the present invention.
Below in conjunction with accompanying drawing the present invention further is described in detail.
Press shown in the figure, the plate closed container 1 that row are arranged in parallel is welded on the header 2, adheres to the molecular sieve 3 of certain specification and shape on the inwall of closed container 1, and the outside has fin 4 to support to guarantee good heat transfer and enough intensity.An air bleeding valve 5 and an intake valve 6 are arranged on the header 2, more than constitute generation absorber of the present invention.Take place the absorber universal pipes from air bleeding valve 5 and intake valve 6 respectively with the condenser 7 and evaporimeter 8 UNICOMs of standard, the bottom of condenser 7 replaces small-sized also available capillary by choke valve 9() and the bottom UNICOM of evaporimeter 8.In addition, the same with conventional compression refigerating machine, condenser 7 must be with cooling blower, and evaporimeter 8 should have circulating fan, plate washer 10 should be arranged so that feed hot gas and normal temperature air in turn and absorber takes place.
Claims (1)
- A kind of adsorption refrigerating device that utilizes utilizing waste heat for refrigeration, wherein comprise condenser 7, evaporimeter 8, the bottom of the condenser 7 bottom UNICOM of choke valve 9 and evaporimeter 8, it is characterized in that between condenser 7 and evaporimeter 8 respectively with air bleeding valve 5 and one of intake valve 6 UNICOM or several generation absorbers, absorber takes place being has the closed container 1 of molecular sieve to constitute by in header 2 and one or one group, and closed container 1 is connected on the header 2 and UNICOM with it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN89102456A CN1050927A (en) | 1989-10-11 | 1989-10-11 | Utilize the adsorption refrigerating device of utilizing waste heat for refrigeration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN89102456A CN1050927A (en) | 1989-10-11 | 1989-10-11 | Utilize the adsorption refrigerating device of utilizing waste heat for refrigeration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1050927A true CN1050927A (en) | 1991-04-24 |
Family
ID=4854729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN89102456A Pending CN1050927A (en) | 1989-10-11 | 1989-10-11 | Utilize the adsorption refrigerating device of utilizing waste heat for refrigeration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1050927A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1098779C (en) * | 2000-12-21 | 2003-01-15 | 上海交通大学 | Adsorbed air contioner for driver's cab of diesel locomotive |
| CN1300542C (en) * | 2004-05-13 | 2007-02-14 | 上海交通大学 | Waste heat driven composite alternating heat pipe generator |
| CN101818961A (en) * | 2010-05-20 | 2010-09-01 | 上海交通大学 | Low-grade waste heat based multi-stage thermal chemisorption refrigeration circulation system |
| CN106516434A (en) * | 2016-12-26 | 2017-03-22 | 天津商业大学 | Adsorption type portable refrigeration transportation box |
-
1989
- 1989-10-11 CN CN89102456A patent/CN1050927A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1098779C (en) * | 2000-12-21 | 2003-01-15 | 上海交通大学 | Adsorbed air contioner for driver's cab of diesel locomotive |
| CN1300542C (en) * | 2004-05-13 | 2007-02-14 | 上海交通大学 | Waste heat driven composite alternating heat pipe generator |
| CN101818961A (en) * | 2010-05-20 | 2010-09-01 | 上海交通大学 | Low-grade waste heat based multi-stage thermal chemisorption refrigeration circulation system |
| CN101818961B (en) * | 2010-05-20 | 2013-07-10 | 上海交通大学 | Low-grade waste heat based multi-stage thermal chemisorption refrigeration circulation system |
| CN106516434A (en) * | 2016-12-26 | 2017-03-22 | 天津商业大学 | Adsorption type portable refrigeration transportation box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |