CN202109698U - Waste heat recovery device of ammonia refrigerating machine - Google Patents
Waste heat recovery device of ammonia refrigerating machine Download PDFInfo
- Publication number
- CN202109698U CN202109698U CN2010201501796U CN201020150179U CN202109698U CN 202109698 U CN202109698 U CN 202109698U CN 2010201501796 U CN2010201501796 U CN 2010201501796U CN 201020150179 U CN201020150179 U CN 201020150179U CN 202109698 U CN202109698 U CN 202109698U
- Authority
- CN
- China
- Prior art keywords
- heat recovery
- recovery device
- waste heat
- waste
- heat
- 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.)
- Expired - Fee Related
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
- Y02P80/15—On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply
Abstract
The utility model relates to a waste heat recovery energy saving device. A proper position of an exhaust pipe between a compressor and a condenser of an ammonia refrigerating machine is cut off and is connected with a waste heat recovery device; the exhaust pipe is a pressure pipeline; and the waste heat recovery device is connected in series to the pressure pipeline. Due to the structure, waste heat can be recovered by the waste heat recovery device of the ammonia refrigerating machine, low-temperature water enters from a connecting port on the lower part on the other side of the heat recovery device, absorbs heat and then flows out from a connecting port on the upper part, and the water temperature can be increased by about 30 DEG C.
Description
Technical field
The utility model relates to the waste heat recovering energy conserving device, and ammonia refrigerator is discharged into the Waste Heat Recovery utilization in the atmosphere, and both energy savings was protected environment again.
Background technology
Existing industry go up ammonia refrigerator that wide model uses in refrigeration to a large amount of condensation heat of airborne release, and, waste a large amount of running water with running water spray cooling heat extraction.And the industrial processes that have need consume a large amount of hot water, and this hot water uses the oil burning boiler Steam Heating, consume great amount of fuel oil.If the condensation heat of ammonia refrigerator discharging is retrieved heat hot water, the fuel oil of having practiced thrift heat hot water reduces the consumption of waste heat discharge and running water again, is the power-saving technology of achieving many things at one stroke.
The utility model content
The purpose of the utility model is that the ammonia refrigerator condensation heat reclaims, and promotes the temperature of producing with hot water with this condensation heat, and energy-saving and emission-reduction reduce hot driving, energy savings and water.
The purpose of the utility model is achieved in that at the compressor of ammonia refrigerator and the blast pipe appropriate location between the condenser and cuts off that connect a waste-heat recovery device, said blast pipe is a pressure pipeline, and said waste-heat recovery device is serially connected with on the pressure pipeline.
This waste-heat recovery device is a kind of heat exchanger.
Since be provided with said structure, the recyclable waste heat of this ammonia machine waste-heat recovery device, water at low temperature flows out from upper interface behind the draw heat from heat reclamation device side lower part interface entering in addition, and water temperature can improve about 30 ℃.
Description of drawings
Fig. 1 is the schematic diagram of the utility model ammonia machine waste-heat recovery device.
The specific embodiment
As shown in Figure 1, cut off in the compressor 11 and the blast pipe appropriate location between the condenser 12 of ammonia refrigerator, connect a heat reclamation device 13, said blast pipe is a pressure pipeline, said waste-heat recovery device 13 is serially connected with on the pressure pipeline.This waste-heat recovery device 13 is a kind of heat exchanger.HTHP (90 ℃, the 0.15Mpa) ammonia that compressor 11 is discharged is introduced into heat reclamation device 13 upper interface by pressure pipeline; After this ammonia is absorbed heat by other side water at low temperature; Become low wet (about 35～40 ℃) or liquid and flow to the former condenser 12 by pressure pipeline, accomplish condensation heat and reclaim from heat reclamation device 13 bottom interfaces.Water at low temperature flows out to water tank 14 from upper interface from heat reclamation device 13 side lower part interface entering in addition behind the draw heat, and water temperature can improve about 30 ℃.
Claims (2)
1. ammonia machine waste-heat recovery device is characterized in that: the compressor of ammonia refrigerator is connected a waste-heat recovery device with blast pipe between the condenser, and said blast pipe is a pressure pipeline, and said waste-heat recovery device is serially connected with on the pressure pipeline.
2. according to the said ammonia machine of claim 1 waste-heat recovery device, it is characterized in that: said waste-heat recovery device is a heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201501796U CN202109698U (en) | 2010-03-27 | 2010-03-27 | Waste heat recovery device of ammonia refrigerating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201501796U CN202109698U (en) | 2010-03-27 | 2010-03-27 | Waste heat recovery device of ammonia refrigerating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202109698U true CN202109698U (en) | 2012-01-11 |
Family
ID=45435133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201501796U Expired - Fee Related CN202109698U (en) | 2010-03-27 | 2010-03-27 | Waste heat recovery device of ammonia refrigerating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202109698U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104296406A (en) * | 2014-09-29 | 2015-01-21 | 大连国富水产食品有限公司 | Frozen seafood heat energy recycling device |
| CN111121339A (en) * | 2019-12-23 | 2020-05-08 | 山东惠德节能环保科技有限公司 | Industrial waste heat or geothermal energy and air energy combined power generation and refrigeration device |
-
2010
- 2010-03-27 CN CN2010201501796U patent/CN202109698U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104296406A (en) * | 2014-09-29 | 2015-01-21 | 大连国富水产食品有限公司 | Frozen seafood heat energy recycling device |
| CN111121339A (en) * | 2019-12-23 | 2020-05-08 | 山东惠德节能环保科技有限公司 | Industrial waste heat or geothermal energy and air energy combined power generation and refrigeration device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120111 Termination date: 20130327 |