CN2114118U - Exhaust-gas turbo centrifugal refrigeration air-conditioning apparatus - Google Patents
Exhaust-gas turbo centrifugal refrigeration air-conditioning apparatus Download PDFInfo
- Publication number
- CN2114118U CN2114118U CN92200469U CN92200469U CN2114118U CN 2114118 U CN2114118 U CN 2114118U CN 92200469 U CN92200469 U CN 92200469U CN 92200469 U CN92200469 U CN 92200469U CN 2114118 U CN2114118 U CN 2114118U
- Authority
- CN
- China
- Prior art keywords
- compressor
- pipeline
- regulating valve
- condenser
- exhaust
- 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.)
- Granted
Links
- 238000004378 air conditioning Methods 0.000 title claims abstract description 15
- 238000005057 refrigeration Methods 0.000 title abstract description 4
- 230000001105 regulatory effect Effects 0.000 claims description 13
- 230000008676 import Effects 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 238000002485 combustion reaction Methods 0.000 abstract description 9
- 238000004134 energy conservation Methods 0.000 abstract 1
- 239000003507 refrigerant Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 7
- 239000002912 waste gas Substances 0.000 description 2
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Supercharger (AREA)
Abstract
The utility model relates to an exhaust-gas turbo centrifugal refrigeration air-conditioning apparatus, belonging to the field of centrifugal refrigeration air-conditioning machines, and composed of a turbocharger, an adjusting valve, a four-way valve, a condenser, refrigerant, an evaporator and a fan. The turbocharger is composed of a turbine and a compressor. The exhaust-gas of an internal combustion engine is used as power source. The effective work of the internal combustion engine is saved, and the purpose of the energy conservation is achieved. The utility model can be widely used for motor vehicle, trains and boats.
Description
The utility model relates to centrifugal refrigerating air-conditioning machinery field, it exactly is a kind of exhaust gas turbine centrifugal refrigerating aircondition, its characteristics are applicable to the internal combustion engine to be the vehicles use of power, as automobile, train and boats and ships for utilizing engine exhaust gas as drive energy.
Centrifugal refrigerating machinery of the prior art is used driven by power more; The vehicle air conditioning that has, with the power source of the effective merit of internal combustion engine as air-conditioning, this is reasonable inadequately in using energy source, and often limits because of engine power and be difficult to drive aircondition; Consider from design angle, make the technical scheme of air-conditioning power source, be difficult to adopt centrifugal refrigerating machinery, and have to adopt volume bigger, complex structure, the positive displacement refrigerator tool that cost is high with the effective merit of internal combustion engine.
The purpose of this utility model is to provide a kind of exhaust gas turbine centrifugal refrigerating air conditioning device, is intended to improve the deficiency in the prior art, utilizes the power source of internal combustion engine waste gas energy for the vehicles, reaches the purpose of energy savings with effective merit of saving internal combustion engine.
The purpose of this utility model is to realize like this
The centrifugal refrigerating air conditioning device of a kind of exhaust gas turbine, form by turbocharger, control valve, cross valve, condenser, cold-producing medium filter, evaporimeter and fan, turbocharger is made up of turbine (1) and compressor (2), the import of compressor (2) is connected with evaporimeter (7) through cross valve (4) by pipeline (27), the outlet of compressor (2) is connected with condenser (5) through cross valve (4) by pipeline (28), is connected with cold-producing medium (6) filter by pipeline between condenser (5) and the evaporimeter (7).Because turbine (1) utilizes internal combustion engine waste gas energy, drive centrifugal-flow compressor (2) rotation at a high speed, the import and export of compressor (2) connects evaporimeter (7) and condenser (5) respectively, the cold-producing medium (6) that circulates between evaporimeter (7) and the condenser (5), and form circulation repeatedly.
The import department (9) of compressor (2) is connected with suction flange (11) by bolt, there is sealing ring (10) centre, and suction flange (11) is connected with pipeline (27) by union body (15), cutting ferrule (13), clamp nut (12) and collar nut (14); The exit (29) of compressor (2) is connected with regulating valve seat (17) by bolt, control valve (3) is arranged in the middle of the regulating valve seat (17), there is adjusting valve shaft (19) at control valve (3) center, regulating valve shaft (19) is bearing in two copper sheathings (23) that are set in regulating valve seat (17) wall, an end of regulating valve shaft (19) is equipped with control arm (22), controllable adjustable valve shaft (19) rotates, make control valve (3) open big or open little, the other end of regulating valve seat (17) is connected with outlet(discharge) flange (26) by bolt, outlet(discharge) flange (26) is connected with pipeline (28), and its syndeton is identical with import department (9) structure.
The utility model has the advantages that: utilize engine exhaust gas as power source, and do not use effective merit of internal combustion engine, thus energy savings; Simultaneously, the utility model is the less centrifugal refrierator of volume, compact conformation, and cost is lower, thereby can generally promote the use of in vehicular traffic.
Accompanying drawing 1: the utility model structural representation
Accompanying drawing 2: compressor (2) import and export structural representation
The 1-turbine, 2-compressor, 3-control valve, the 4-cross valve, 5-condenser, 6-cold-producing medium, the 7-evaporimeter, 8-fan, 9-compressor inlet place, the 10-sealing ring, 11-suction flange, 12-clamp nut, the 13-cutting ferrule, 14-collar nut, 15-union body, the 17-regulating valve seat, the 18-sealing ring, 19-regulates valve shaft, the 20-nut, 21-packing ring, 22-control arm, the 23-copper sheathing, 24-sealing ring, 25-sealing ring, the 26-outlet(discharge) flange, 27-pipeline, 28-pipeline, the 29-exit, 30-turbine inlet, 31-turbine outlet.
Embodiment:
Engine exhaust gas enters turbine (1) expansion working through turbine inlet (30), is expelled to atmosphere through turbine outlet (31) then, and turbine (1) sends power band dynamic pressure mechanism of qi (2) rotation at a high speed; Come cold-producing medium (6) steam of flash-pot (7) to be inhaled into from compressor (2) inlet, through compressor (2) supercharging, simultaneous temperature raises, and enters condenser (5) by compressor (2) outlet again, makes cold-producing medium (6) steam condensation, emits heat
9C, liquid refrigerated medium (6) becomes gaseous state again through evaporimeter (7), sucks heat simultaneously
9C flows to compressor (2) inlet, so repeatedly circulation again.
The flow through outside of evaporimeter (7) of the air stream that is formed by fan (8), heat is gone by suction, becomes cold wind, is the cold wind air-conditioning, rotates cross valve (4) and can make cold wind become hot blast, is the hot blast air-conditioning.Be positioned at the control valve (3) in compressor (2) exit (29), can be used for regulating refrigerating capacity; Refrigerated medium (6) is selected R114 for use.
Claims (3)
1, the centrifugal refrigerating air conditioning device of a kind of exhaust gas turbine, form by turbocharger, control valve, cross valve, condenser, cold-producing medium filter, evaporimeter and fan, it is characterized in that turbocharger is made up of turbine (1) and compressor (2), the import of compressor (2) is connected with evaporimeter (7) through cross valve (4) by pipeline (27), the outlet of compressor (2) is connected with condenser (5) through cross valve (4) by pipeline (28), is connected with cold-producing medium (6) filter by pipeline between condenser (5) and the evaporimeter (7).
2, refrigerating air conditioning device according to claim 1, the import department (9) that it is characterized in that compressor (2) is connected with suction flange (11) by bolt, there is sealing ring (10) centre, and suction flange (11) is connected with pipeline (27) by union body (15), cutting ferrule (13), clamp nut (12) and collar nut (14).
3, refrigerating air conditioning device according to claim 1, the exit (29) that it is characterized in that compressor (2) is connected with regulating valve seat (17) by bolt, control valve (3) is arranged in the middle of the regulating valve seat (17), there is adjusting valve shaft (19) at control valve (3) center, regulating valve shaft (19) is bearing in two copper sheathings (23) that are set in regulating valve seat (17) wall, an end of regulating valve shaft (19) is equipped with control arm (22), the other end of regulating valve seat (17) is connected with outlet(discharge) flange (26) by bolt, and outlet(discharge) flange (26) is connected with pipeline (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN92200469U CN2114118U (en) | 1992-01-06 | 1992-01-06 | Exhaust-gas turbo centrifugal refrigeration air-conditioning apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN92200469U CN2114118U (en) | 1992-01-06 | 1992-01-06 | Exhaust-gas turbo centrifugal refrigeration air-conditioning apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2114118U true CN2114118U (en) | 1992-08-26 |
Family
ID=4947721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN92200469U Granted CN2114118U (en) | 1992-01-06 | 1992-01-06 | Exhaust-gas turbo centrifugal refrigeration air-conditioning apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2114118U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102425825A (en) * | 2011-11-28 | 2012-04-25 | 林贤华 | Two-pipe ultra-high ultra-low temperature heat pump hot water triple-purpose central air conditioning system |
| CN102444940A (en) * | 2011-11-28 | 2012-05-09 | 林贤华 | Four-pipe system ultrahigh and low temperature heat pump and hot water three-purpose central air conditioning system |
| CN102620462A (en) * | 2011-01-31 | 2012-08-01 | 杭州三花研究院有限公司 | Heat source driven vacuum refrigerating system |
| CN104864628A (en) * | 2014-02-26 | 2015-08-26 | 何志虔 | Hot steam/hot water and cold water/hot water manufacturing apparatus without expansion valve, fan and fin |
-
1992
- 1992-01-06 CN CN92200469U patent/CN2114118U/en active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102620462A (en) * | 2011-01-31 | 2012-08-01 | 杭州三花研究院有限公司 | Heat source driven vacuum refrigerating system |
| CN102620462B (en) * | 2011-01-31 | 2015-12-16 | 杭州三花研究院有限公司 | The vacuum refrigeration system that thermal source drives |
| CN102425825A (en) * | 2011-11-28 | 2012-04-25 | 林贤华 | Two-pipe ultra-high ultra-low temperature heat pump hot water triple-purpose central air conditioning system |
| CN102444940A (en) * | 2011-11-28 | 2012-05-09 | 林贤华 | Four-pipe system ultrahigh and low temperature heat pump and hot water three-purpose central air conditioning system |
| CN104864628A (en) * | 2014-02-26 | 2015-08-26 | 何志虔 | Hot steam/hot water and cold water/hot water manufacturing apparatus without expansion valve, fan and fin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |