CN203478775U - Ammonia waste heat recovery system - Google Patents
Ammonia waste heat recovery system Download PDFInfo
- Publication number
- CN203478775U CN203478775U CN201320450734.0U CN201320450734U CN203478775U CN 203478775 U CN203478775 U CN 203478775U CN 201320450734 U CN201320450734 U CN 201320450734U CN 203478775 U CN203478775 U CN 203478775U
- Authority
- CN
- China
- Prior art keywords
- waste heat
- condenser
- ammonia
- heat recoverer
- waste
- 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
Links
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 title claims abstract description 58
- 229910021529 ammonia Inorganic materials 0.000 title claims abstract description 29
- 239000002918 waste heat Substances 0.000 title claims abstract description 26
- 238000011084 recovery Methods 0.000 title abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000007788 liquid Substances 0.000 claims abstract description 16
- 239000007789 gas Substances 0.000 claims abstract description 11
- 239000012530 fluid Substances 0.000 claims description 8
- 238000005057 refrigeration Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000000446 fuel Substances 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract 2
- 238000004134 energy conservation Methods 0.000 abstract 2
- 230000007613 environmental effect Effects 0.000 abstract 1
- 238000001816 cooling Methods 0.000 description 7
- 238000009413 insulation Methods 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 206010006895 Cachexia Diseases 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 208000016318 wasting Diseases 0.000 description 1
Landscapes
- Sorption Type Refrigeration Machines (AREA)
Abstract
The utility model discloses an ammonia waste heat recovery system and relates to the technical filed of energy conservation. The ammonia waste heat recovery system comprises a waste heat recoverer, a condenser and a high-pressure liquid storage barrel, wherein a water inlet, a water outlet, a gas inlet, a gas outlet and a liquid discharging port are formed in the waste heat recoverer; the gas inlet is connected with a gas exhaust port of a screw refrigerating compressor; the gas outlet is connected with one end of the condenser; and the other end of the condenser is connected with the liquid discharging port of the waste heat recoverer and the high-pressure liquid storage barrel. According to the ammonia waste heat recovery system, fuel consumption is saved, the production cost is reduced, waste and pollution of water resources can also be reduced, and purposes of energy conservation and environmental protection are achieved.
Description
Technical field:
The utility model relates to field of energy-saving technology, relates in particular to a kind of ammonia residual neat recovering system.
Background technology:
Current domestic refrigeration enterprise majority is all to adopt Spiral Lobe Refrigeration Compressor to freeze, even if ammonia becomes steam state by liquid state and carries out absorbing and cooling temperature, ammonia is when being become to steam state by liquid state, temperature can reach 80 ℃, for ammonia recycle is used, be all generally to adopt the form of cooling tower to lower the temperature to ammonia, need to consume a large amount of water resources and electric energy like this, and the heat absorbing is also directly emitted, thereby cause a large amount of wastings of resources from ammonia.
Utility model content:
The purpose of this utility model is to provide a kind of ammonia residual neat recovering system, it can carry out heat exchange by ammonia waste heat and cold water, hot water after heating is got to shop production line again and is used, ammonia temperature drops to 40 ℃ of left and right and by cooling tower cooling tower, is lowered the temperature, so both take full advantage of the waste heat of ammonia, reduced again the hydroelectric resources that cooling tower consumes.
In order to solve the existing problem of background technology, the utility model is by the following technical solutions: it comprises waste-heat recoverer, condenser, high pressure liquid storing barrel, described waste-heat recoverer is provided with water inlet, delivery port, air inlet, gas outlet, leakage fluid dram, air inlet is connected with Spiral Lobe Refrigeration Compressor exhaust outlet, gas outlet is connected with condenser one end, and the condenser other end is connected with waste-heat recoverer leakage fluid dram, high pressure liquid storing barrel.
To be ammonia vapour that Spiral Lobe Refrigeration Compressor is discharged enter condenser to the utility model after waste-heat recoverer and cold water carry out heat exchange again, in waste-heat recoverer, carry out heat exchange with cold water, reduce ammonia stripping temperature, improve inflow temperature, waste-heat recoverer is to connect with condenser, ammonia enters condenser condenses after recover cooling again, because the utility model only drops to ammonia temperature to be not less than 40 ℃, remain gaseous state, there is not ammonia Liquefaction, even if there is ammoniacal liquorization also can directly enter by the leakage fluid dram of waste-heat recoverer in the liquefied ammonia reflux line of high pressure liquid storing barrel, hot water is after the insulation of high pressure liquid storing barrel stores, can get to shop production line for producing or life.
The utility model can be saved fuel consumption, reduces production costs, and can reduce again the wastes and pollution of water resource, and energy-conserving and environment-protective are achieved many things at one stroke.
Accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model.
The specific embodiment:
With reference to Fig. 1, a kind of ammonia residual neat recovering system, it comprises waste-heat recoverer, condenser, high pressure liquid storing barrel, described waste-heat recoverer is provided with water inlet, delivery port, air inlet, gas outlet, leakage fluid dram, air inlet is connected with Spiral Lobe Refrigeration Compressor exhaust outlet, gas outlet is connected with condenser one end, and the condenser other end is connected with waste-heat recoverer leakage fluid dram, high pressure liquid storing barrel.
To be ammonia vapour that Spiral Lobe Refrigeration Compressor is discharged enter condenser to the utility model after waste-heat recoverer and cold water carry out heat exchange again, in waste-heat recoverer, carry out heat exchange with cold water, reduce ammonia stripping temperature, improve inflow temperature, waste-heat recoverer is to connect with condenser, ammonia enters condenser condenses after recover cooling again, because the utility model only drops to ammonia temperature to be not less than 40 ℃, remain gaseous state, there is not ammonia Liquefaction, even if there is ammoniacal liquorization also can directly enter by the leakage fluid dram of waste-heat recoverer in the liquefied ammonia reflux line of high pressure liquid storing barrel, hot water is after the insulation of high pressure liquid storing barrel stores, can get to shop production line for producing or life.
The utility model can be saved fuel consumption, reduces production costs, and can reduce again the wastes and pollution of water resource, and energy-conserving and environment-protective are achieved many things at one stroke.
Claims (1)
1. an ammonia residual neat recovering system, it is characterized in that, it comprises waste-heat recoverer, condenser, high pressure liquid storing barrel, described waste-heat recoverer is provided with water inlet, delivery port, air inlet, gas outlet, leakage fluid dram, air inlet is connected with Spiral Lobe Refrigeration Compressor exhaust outlet, gas outlet is connected with condenser one end, and the condenser other end is connected with waste-heat recoverer leakage fluid dram, high pressure liquid storing barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320450734.0U CN203478775U (en) | 2013-07-27 | 2013-07-27 | Ammonia waste heat recovery system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320450734.0U CN203478775U (en) | 2013-07-27 | 2013-07-27 | Ammonia waste heat recovery system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203478775U true CN203478775U (en) | 2014-03-12 |
Family
ID=50227094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320450734.0U Expired - Fee Related CN203478775U (en) | 2013-07-27 | 2013-07-27 | Ammonia waste heat recovery system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203478775U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111121339A (en) * | 2019-12-23 | 2020-05-08 | 山东惠德节能环保科技有限公司 | An industrial waste heat or geothermal air energy combined power generation and refrigeration device |
-
2013
- 2013-07-27 CN CN201320450734.0U patent/CN203478775U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111121339A (en) * | 2019-12-23 | 2020-05-08 | 山东惠德节能环保科技有限公司 | An industrial waste heat or geothermal air energy combined power generation and refrigeration device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104771918B (en) | A kind of cold concentration systems based on wet evaporation | |
| CN201852360U (en) | Heat pump system for recycling cooling water waste heat of power plant | |
| CN104454232A (en) | Fuel gas generator set waste heat utilization device | |
| CN205137904U (en) | Overlapping formula air source water heater | |
| CN203614267U (en) | Waste heat utilization apparatus of combustion gas generating set | |
| CN204165272U (en) | A kind of air-conditioner utilizing engine waste heat to drive | |
| CN203478775U (en) | Ammonia waste heat recovery system | |
| CN104236162B (en) | Refrigeration/heating device of locomotive | |
| CN203586608U (en) | Heat pump device using ventilation air methane for heat recovery | |
| CN202109698U (en) | Waste heat recovery device of ammonia refrigerating machine | |
| CN103411346B (en) | Superhigh temperature absorption type lithium bromide heat pump | |
| CN202254494U (en) | Jet heat pump unit with shell and tube heat exchanger | |
| CN203336679U (en) | Heating system for low-temperature residual heat recovery | |
| CN203657268U (en) | Direct evaporation type mine return air source heat pump system with spraying and dust removing functions | |
| CN103673396B (en) | Heat-exchange system | |
| CN203053083U (en) | Heat recovery type module type air-cooled water chilling unit | |
| CN105605417A (en) | A low-temperature natural gas recovery and processing device | |
| CN203980704U (en) | The luminous energy heat pump of secondary heat absorption type | |
| CN111121339A (en) | An industrial waste heat or geothermal air energy combined power generation and refrigeration device | |
| CN205481499U (en) | Heat pump system that air source and water resource heat pump combined together | |
| CN204522323U (en) | Based on the cold concentration systems of wet evaporation | |
| CN113686045B (en) | Ammonia water absorption heat pump system and method with low solution pump power consumption | |
| CN221666324U (en) | A liquid-filled high-temperature heat pump system | |
| CN105318594A (en) | Secondary heat absorption type solar-energy heat pump | |
| CN202955864U (en) | Heat pump type electric water heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20140727 |
|
| EXPY | Termination of patent right or utility model |