CN102519069A - Multi-effect cascade jet type heat exchange based exhaust steam waste heat recovering and heat and power jointly producing system - Google Patents
Multi-effect cascade jet type heat exchange based exhaust steam waste heat recovering and heat and power jointly producing system Download PDFInfo
- Publication number
- CN102519069A CN102519069A CN2011104075677A CN201110407567A CN102519069A CN 102519069 A CN102519069 A CN 102519069A CN 2011104075677 A CN2011104075677 A CN 2011104075677A CN 201110407567 A CN201110407567 A CN 201110407567A CN 102519069 A CN102519069 A CN 102519069A
- Authority
- CN
- China
- Prior art keywords
- heat
- final stage
- exhaust steam
- steam
- cascade
- 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
- 239000002918 waste heat Substances 0.000 title abstract description 19
- 238000010438 heat treatment Methods 0.000 claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000000605 extraction Methods 0.000 claims abstract description 5
- 238000002347 injection Methods 0.000 claims description 15
- 239000007924 injection Substances 0.000 claims description 15
- 238000010276 construction Methods 0.000 claims description 5
- 230000008676 import Effects 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 230000002427 irreversible effect Effects 0.000 abstract description 2
- 238000011084 recovery Methods 0.000 description 11
- 238000010521 absorption reaction Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 206010009866 Cold sweat Diseases 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000011234 economic evaluation Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 230000009466 transformation Effects 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
- 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]
- Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/14—Combined heat and power generation [CHP]
-
- 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
Landscapes
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011104075677A CN102519069B (en) | 2011-12-08 | 2011-12-08 | Multi-effect cascade jet type heat exchange based exhaust steam waste heat recovering and heat and power jointly producing system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011104075677A CN102519069B (en) | 2011-12-08 | 2011-12-08 | Multi-effect cascade jet type heat exchange based exhaust steam waste heat recovering and heat and power jointly producing system |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102519069A true CN102519069A (en) | 2012-06-27 |
CN102519069B CN102519069B (en) | 2013-12-11 |
Family
ID=46290085
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011104075677A Expired - Fee Related CN102519069B (en) | 2011-12-08 | 2011-12-08 | Multi-effect cascade jet type heat exchange based exhaust steam waste heat recovering and heat and power jointly producing system |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102519069B (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102758657A (en) * | 2012-07-12 | 2012-10-31 | 西安交通大学 | Brown coal pre-drying power generating system integrated with jet heat pump |
CN103471416A (en) * | 2013-09-03 | 2013-12-25 | 嘉兴科隆化工有限公司 | Exhaust steam recovery system |
CN104632310A (en) * | 2015-02-09 | 2015-05-20 | 北京北方三合能源技术有限公司 | Embedded composite heat supply system and device capable of increasing waste heat of vacuum and condensed water |
CN104632312A (en) * | 2015-02-05 | 2015-05-20 | 梁双印 | Parallel composite system and device improving waste heat supplying of vacuum and condensation water |
CN104807344A (en) * | 2015-04-13 | 2015-07-29 | 北京北方三合能源技术有限公司 | Dry indirect-cooling-storage type peak cooling system of thermal power generating unit |
CN106761981A (en) * | 2016-11-28 | 2017-05-31 | 中能服能源科技股份有限公司 | A kind of thermoelectricity decoupled system for improving hotspot stress |
CN107461958A (en) * | 2017-08-13 | 2017-12-12 | 中清源环保节能有限公司 | One kind utilizes jet type heat pump recovery chemical fertilizer factory gas making water residual heat system |
CN113375209A (en) * | 2021-06-28 | 2021-09-10 | 大唐环境产业集团股份有限公司 | Large temperature difference heat supply method and system for coal-fired unit coupling compression heat pump |
CN113375210A (en) * | 2021-06-28 | 2021-09-10 | 大唐环境产业集团股份有限公司 | Cold end waste heat supply method and system of coupling absorption heat pump |
CN114322039A (en) * | 2021-12-29 | 2022-04-12 | 北京华源泰盟节能设备有限公司 | Heat exchange unit for steam heat supply |
WO2022100604A1 (en) * | 2020-11-10 | 2022-05-19 | 张玉良 | Thermodynamic boosting-based thermodynamic system and boosting ejector |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1125103A (en) * | 1965-05-24 | 1968-08-28 | Babcock & Wilcox Ltd | Improvements in and relating to the compression of vapour |
CN1208162A (en) * | 1997-08-07 | 1999-02-17 | 刘鹏云 | Recovery and utilization of cold source energy in thermal power plant |
CN101619662A (en) * | 2009-08-14 | 2010-01-06 | 清华大学 | Method for recovering waste heat of thermal power plant and heating and supplying heat to hot water in a stepping way |
CN101650022A (en) * | 2009-08-21 | 2010-02-17 | 上海电力学院 | Steam turbine interstage back-heating heater cross-class connecting system |
CN101949612A (en) * | 2010-08-27 | 2011-01-19 | 清华大学 | Cooling mode driven by utilizing urban heat supply network |
CN202350165U (en) * | 2011-12-08 | 2012-07-25 | 北京中科华誉能源技术发展有限责任公司 | Device for recycling residual heat of exhaust steam of steam turbine by using multi-effect overlapped spraying type heat pump |
-
2011
- 2011-12-08 CN CN2011104075677A patent/CN102519069B/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1125103A (en) * | 1965-05-24 | 1968-08-28 | Babcock & Wilcox Ltd | Improvements in and relating to the compression of vapour |
CN1208162A (en) * | 1997-08-07 | 1999-02-17 | 刘鹏云 | Recovery and utilization of cold source energy in thermal power plant |
CN101619662A (en) * | 2009-08-14 | 2010-01-06 | 清华大学 | Method for recovering waste heat of thermal power plant and heating and supplying heat to hot water in a stepping way |
CN101650022A (en) * | 2009-08-21 | 2010-02-17 | 上海电力学院 | Steam turbine interstage back-heating heater cross-class connecting system |
CN101949612A (en) * | 2010-08-27 | 2011-01-19 | 清华大学 | Cooling mode driven by utilizing urban heat supply network |
CN202350165U (en) * | 2011-12-08 | 2012-07-25 | 北京中科华誉能源技术发展有限责任公司 | Device for recycling residual heat of exhaust steam of steam turbine by using multi-effect overlapped spraying type heat pump |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102758657A (en) * | 2012-07-12 | 2012-10-31 | 西安交通大学 | Brown coal pre-drying power generating system integrated with jet heat pump |
CN103471416A (en) * | 2013-09-03 | 2013-12-25 | 嘉兴科隆化工有限公司 | Exhaust steam recovery system |
CN103471416B (en) * | 2013-09-03 | 2015-08-19 | 嘉兴科隆化工有限公司 | A kind of dead steam recovery system |
CN104632312A (en) * | 2015-02-05 | 2015-05-20 | 梁双印 | Parallel composite system and device improving waste heat supplying of vacuum and condensation water |
CN104632312B (en) * | 2015-02-05 | 2018-01-30 | 梁双印 | It is a kind of to improve vacuum and the block form hybrid system of residual heat of condensed water heat supply |
CN104632310B (en) * | 2015-02-09 | 2017-07-28 | 北京北方三合能源技术有限公司 | It is a kind of to improve vacuum and the embedded hybrid system of residual heat of condensed water heat supply |
CN104632310A (en) * | 2015-02-09 | 2015-05-20 | 北京北方三合能源技术有限公司 | Embedded composite heat supply system and device capable of increasing waste heat of vacuum and condensed water |
CN104807344A (en) * | 2015-04-13 | 2015-07-29 | 北京北方三合能源技术有限公司 | Dry indirect-cooling-storage type peak cooling system of thermal power generating unit |
CN104807344B (en) * | 2015-04-13 | 2017-04-19 | 北京北方三合能源技术有限公司 | Dry indirect-cooling-storage type peak cooling system of thermal power generating unit |
CN106761981A (en) * | 2016-11-28 | 2017-05-31 | 中能服能源科技股份有限公司 | A kind of thermoelectricity decoupled system for improving hotspot stress |
CN107461958A (en) * | 2017-08-13 | 2017-12-12 | 中清源环保节能有限公司 | One kind utilizes jet type heat pump recovery chemical fertilizer factory gas making water residual heat system |
WO2022100604A1 (en) * | 2020-11-10 | 2022-05-19 | 张玉良 | Thermodynamic boosting-based thermodynamic system and boosting ejector |
CN113375209A (en) * | 2021-06-28 | 2021-09-10 | 大唐环境产业集团股份有限公司 | Large temperature difference heat supply method and system for coal-fired unit coupling compression heat pump |
CN113375210A (en) * | 2021-06-28 | 2021-09-10 | 大唐环境产业集团股份有限公司 | Cold end waste heat supply method and system of coupling absorption heat pump |
CN114322039A (en) * | 2021-12-29 | 2022-04-12 | 北京华源泰盟节能设备有限公司 | Heat exchange unit for steam heat supply |
CN114322039B (en) * | 2021-12-29 | 2023-10-13 | 北京华源泰盟节能设备有限公司 | Heat exchange unit for steam heat supply |
Also Published As
Publication number | Publication date |
---|---|
CN102519069B (en) | 2013-12-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102519069B (en) | Multi-effect cascade jet type heat exchange based exhaust steam waste heat recovering and heat and power jointly producing system | |
CN101280723B (en) | Method and device for reutilization of natural gas pipe network pressure energy in gas turbine working domain | |
CN206683276U (en) | A kind of absorption type heat pump heat distribution system that driving vapour source is adjusted using injector | |
CN113932208A (en) | Multi-heat-source heat pump high-temperature steam supply system and working method thereof | |
CN109812866B (en) | A two-stage series exhaust steam waste heat recovery heating system | |
CN202350165U (en) | Device for recycling residual heat of exhaust steam of steam turbine by using multi-effect overlapped spraying type heat pump | |
CN111121389A (en) | A deep coupling coal-fired unit liquefied air energy storage power generation system | |
CN107503809A (en) | Condensing turbine low pressure (LP) cylinder cools down and small turbine exhaust steam heat recovery system | |
CN111577410A (en) | Gas turbine inlet air temperature control device and gas turbine inlet air temperature control method | |
CN203146044U (en) | Dead steam heat recycle equipment of air cooling turbine | |
CN110847976B (en) | A hydropower cogeneration system and operation method for wide-load operation of power plant | |
CN107202356A (en) | A kind of exhaust heat stepped utilization heating system of fired power generating unit | |
CN112856544A (en) | Method and system for improving flexibility of thermoelectric unit by combining exhaust gas waste heat recovery and heat storage | |
CN109798573A (en) | A kind of multicomputer step heating system based on increasing steam turbine | |
CN204691833U (en) | A kind of circulating water afterheat utilized device | |
CN204693371U (en) | One directly reclaims turbine discharge waste heat and heat-setting water system | |
CN108443939B (en) | Exhaust steam waste heat recovery heating system suitable for water-cooling steam turbine unit | |
CN108387022B (en) | A high temperature heat pump system with CO2 as working fluid | |
CN203489341U (en) | Superlarge temperature difference heat supply network waste heat heating system combined with low-vacuum injection type heat pump | |
CN110186220A (en) | The device of working medium jet type heat pump system and its working method of step waste heat recycling | |
CN203702278U (en) | Liquid air power generation device | |
CN202350389U (en) | Multiple-effect cascade ejector type heat pump and high-pressure-ratio vacuum pump | |
CN212339737U (en) | Liquefied air energy storage and power generation system of deep coupling coal-fired unit | |
CN103453567A (en) | Low vacuum ejector heat pump composite waste-heat heating supply system based on huge temperature-difference heat supply network | |
CN208703999U (en) | Indirect air cooling generating set multistage steam exhaust cascade utilization heating system |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20120627 Assignee: Beijing Zhongke Huayu Heat Pump Equipment Manufacturing Co., Ltd. Assignor: Beijing Zhongke Huayu Energy Technology Development Co., Ltd. Contract record no.: 2014110000022 Denomination of invention: Multi-effect cascade jet type heat exchange based exhaust steam waste heat recovering and heat and power jointly producing system Granted publication date: 20131211 License type: Exclusive License Record date: 20140526 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100190 Beijing, Zhongguancun, building two, floor 333, No. Patentee after: Beijing Huayu energy technology Limited by Share Ltd Address before: 100190 Beijing, Zhongguancun, building two, floor 333, No. Patentee before: Beijing Zhongke Huayu Energy Technology Development Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20181208 |