CN106766342A - 利用溴化锂吸收式热泵回收蒸氨塔塔顶氨汽余热系统 - Google Patents
利用溴化锂吸收式热泵回收蒸氨塔塔顶氨汽余热系统 Download PDFInfo
- Publication number
- CN106766342A CN106766342A CN201611138615.6A CN201611138615A CN106766342A CN 106766342 A CN106766342 A CN 106766342A CN 201611138615 A CN201611138615 A CN 201611138615A CN 106766342 A CN106766342 A CN 106766342A
- Authority
- CN
- China
- Prior art keywords
- ammonia
- outlet
- temperature side
- heat
- heat pump
- 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
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 title claims abstract description 458
- 229910021529 ammonia Inorganic materials 0.000 title claims abstract description 229
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical compound [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 title claims abstract description 78
- 238000010521 absorption reaction Methods 0.000 title claims abstract description 53
- 238000000034 method Methods 0.000 title claims abstract description 44
- 230000008569 process Effects 0.000 title claims abstract description 38
- 238000010438 heat treatment Methods 0.000 claims abstract description 48
- 238000001816 cooling Methods 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims abstract description 13
- 239000008236 heating water Substances 0.000 claims abstract description 9
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims abstract description 3
- 239000002351 wastewater Substances 0.000 claims description 51
- 238000003860 storage Methods 0.000 claims description 39
- 238000005086 pumping Methods 0.000 claims description 32
- 239000006096 absorbing agent Substances 0.000 claims description 21
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 238000004821 distillation Methods 0.000 claims description 19
- 239000007789 gas Substances 0.000 claims description 18
- 238000010992 reflux Methods 0.000 claims description 16
- 239000007791 liquid phase Substances 0.000 claims description 15
- 239000000498 cooling water Substances 0.000 claims description 13
- 239000003507 refrigerant Substances 0.000 claims description 11
- 239000002826 coolant Substances 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 claims description 2
- 230000007797 corrosion Effects 0.000 claims description 2
- 239000007792 gaseous phase Substances 0.000 claims description 2
- 238000010025 steaming Methods 0.000 abstract description 6
- 238000004939 coking Methods 0.000 abstract description 4
- 238000011084 recovery Methods 0.000 abstract description 4
- 229940059936 lithium bromide Drugs 0.000 description 23
- 239000003034 coal gas Substances 0.000 description 6
- HIVLDXAAFGCOFU-UHFFFAOYSA-N ammonium hydrosulfide Chemical compound [NH4+].[SH-] HIVLDXAAFGCOFU-UHFFFAOYSA-N 0.000 description 5
- 238000005265 energy consumption Methods 0.000 description 4
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
- 229910052794 bromium Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 239000012808 vapor phase Substances 0.000 description 2
- 239000002918 waste heat Substances 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B15/00—Sorption machines, plants or systems, operating continuously, e.g. absorption type
- F25B15/02—Sorption machines, plants or systems, operating continuously, e.g. absorption type without inert gas
- F25B15/06—Sorption machines, plants or systems, operating continuously, e.g. absorption type without inert gas the refrigerant being water vapour evaporated from a salt solution, e.g. lithium bromide
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/048—Purification of waste water by evaporation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D3/00—Hot-water central heating systems
- F24D3/18—Hot-water central heating systems using heat pumps
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/16—Nitrogen compounds, e.g. ammonia
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2200/00—Heat sources or energy sources
- F24D2200/12—Heat pump
- F24D2200/126—Absorption type heat pumps
-
- 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
-
- 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]
- Y02B30/62—Absorption based systems
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Combustion & Propulsion (AREA)
- Sorption Type Refrigeration Machines (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
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CN201611138615.6A CN106766342B (zh) | 2016-12-12 | 2016-12-12 | 利用溴化锂吸收式热泵回收蒸氨塔塔顶氨汽余热系统 |
Applications Claiming Priority (1)
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CN201611138615.6A CN106766342B (zh) | 2016-12-12 | 2016-12-12 | 利用溴化锂吸收式热泵回收蒸氨塔塔顶氨汽余热系统 |
Publications (2)
Publication Number | Publication Date |
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CN106766342A true CN106766342A (zh) | 2017-05-31 |
CN106766342B CN106766342B (zh) | 2022-07-05 |
Family
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Family Applications (1)
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CN201611138615.6A Active CN106766342B (zh) | 2016-12-12 | 2016-12-12 | 利用溴化锂吸收式热泵回收蒸氨塔塔顶氨汽余热系统 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108251144A (zh) * | 2018-01-29 | 2018-07-06 | 中冶焦耐(大连)工程技术有限公司 | 利用热泵机组回收余热实现焦油最终脱水的工艺及系统 |
CN108534389A (zh) * | 2018-06-09 | 2018-09-14 | 连云港市擎天德邦科技发展有限公司 | 联碱法纯碱生产过程中溴化锂制冷降温装置与方法 |
CN110440626A (zh) * | 2019-09-05 | 2019-11-12 | 荏原冷热系统(中国)有限公司 | 蒸氨塔塔顶氨蒸汽余热回收系统及焦化工艺系统 |
US20210199351A1 (en) * | 2018-06-05 | 2021-07-01 | Saltx Technology Ab | System and method for transferring energy |
CN113694553A (zh) * | 2021-08-18 | 2021-11-26 | 江苏科技大学 | 一种印染淡碱液吸收式热泵多效蒸馏系统及其工作方法 |
CN114526564A (zh) * | 2021-12-31 | 2022-05-24 | 湖南中创化工股份有限公司 | 一种基于热泵系统回收利用乙酸异丙酯装置脱乙酸塔潜热的方法及装置 |
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CN2615346Y (zh) * | 2002-11-28 | 2004-05-12 | 江苏双良空调设备股份有限公司 | 蒸汽型溴冷机、热泵为冷、热源的热、电、冷三联供系统 |
CN102827623A (zh) * | 2012-09-07 | 2012-12-19 | 云南大为制焦有限公司 | 氨水余热回收利用方法及系统 |
CN103629854A (zh) * | 2013-10-28 | 2014-03-12 | 大连理工大学 | 一种热媒水驱动的氨与溴化锂集成吸收式制冷装置及方法 |
CN103803668A (zh) * | 2014-02-28 | 2014-05-21 | 济钢集团有限公司 | 剩余氨水蒸氨塔顶氨蒸汽余热回收系统 |
CN104031692A (zh) * | 2014-06-05 | 2014-09-10 | 大连理工大学 | 一种焦化荒煤气高温直接急冷制取工艺热媒水的装置及方法 |
CN203946915U (zh) * | 2014-06-25 | 2014-11-19 | 济钢集团有限公司 | 以循环氨水为热源的负压蒸氨系统 |
CN104214990A (zh) * | 2014-08-20 | 2014-12-17 | 河南中鸿集团煤化有限公司 | 一种焦炉荒煤气显热回收制冷水系统及方法 |
CN206320954U (zh) * | 2016-12-12 | 2017-07-11 | 松下制冷(大连)有限公司 | 利用溴化锂吸收式热泵回收蒸氨塔塔顶氨汽余热系统 |
-
2016
- 2016-12-12 CN CN201611138615.6A patent/CN106766342B/zh active Active
Patent Citations (8)
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CN2615346Y (zh) * | 2002-11-28 | 2004-05-12 | 江苏双良空调设备股份有限公司 | 蒸汽型溴冷机、热泵为冷、热源的热、电、冷三联供系统 |
CN102827623A (zh) * | 2012-09-07 | 2012-12-19 | 云南大为制焦有限公司 | 氨水余热回收利用方法及系统 |
CN103629854A (zh) * | 2013-10-28 | 2014-03-12 | 大连理工大学 | 一种热媒水驱动的氨与溴化锂集成吸收式制冷装置及方法 |
CN103803668A (zh) * | 2014-02-28 | 2014-05-21 | 济钢集团有限公司 | 剩余氨水蒸氨塔顶氨蒸汽余热回收系统 |
CN104031692A (zh) * | 2014-06-05 | 2014-09-10 | 大连理工大学 | 一种焦化荒煤气高温直接急冷制取工艺热媒水的装置及方法 |
CN203946915U (zh) * | 2014-06-25 | 2014-11-19 | 济钢集团有限公司 | 以循环氨水为热源的负压蒸氨系统 |
CN104214990A (zh) * | 2014-08-20 | 2014-12-17 | 河南中鸿集团煤化有限公司 | 一种焦炉荒煤气显热回收制冷水系统及方法 |
CN206320954U (zh) * | 2016-12-12 | 2017-07-11 | 松下制冷(大连)有限公司 | 利用溴化锂吸收式热泵回收蒸氨塔塔顶氨汽余热系统 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108251144A (zh) * | 2018-01-29 | 2018-07-06 | 中冶焦耐(大连)工程技术有限公司 | 利用热泵机组回收余热实现焦油最终脱水的工艺及系统 |
CN108251144B (zh) * | 2018-01-29 | 2023-08-01 | 中冶焦耐(大连)工程技术有限公司 | 利用热泵机组回收余热实现焦油最终脱水的工艺及系统 |
US20210199351A1 (en) * | 2018-06-05 | 2021-07-01 | Saltx Technology Ab | System and method for transferring energy |
CN108534389A (zh) * | 2018-06-09 | 2018-09-14 | 连云港市擎天德邦科技发展有限公司 | 联碱法纯碱生产过程中溴化锂制冷降温装置与方法 |
CN110440626A (zh) * | 2019-09-05 | 2019-11-12 | 荏原冷热系统(中国)有限公司 | 蒸氨塔塔顶氨蒸汽余热回收系统及焦化工艺系统 |
CN113694553A (zh) * | 2021-08-18 | 2021-11-26 | 江苏科技大学 | 一种印染淡碱液吸收式热泵多效蒸馏系统及其工作方法 |
CN113694553B (zh) * | 2021-08-18 | 2022-10-25 | 江苏科技大学 | 一种印染淡碱液吸收式热泵多效蒸馏系统及其工作方法 |
CN114526564A (zh) * | 2021-12-31 | 2022-05-24 | 湖南中创化工股份有限公司 | 一种基于热泵系统回收利用乙酸异丙酯装置脱乙酸塔潜热的方法及装置 |
CN114526564B (zh) * | 2021-12-31 | 2023-09-29 | 湖南中创化工股份有限公司 | 一种基于热泵系统回收利用乙酸异丙酯装置脱乙酸塔潜热的方法及装置 |
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CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 116000 No. 118, Huaihe West Road, Dalian Economic and Technological Development Zone, Liaoning Province Patentee after: Bingshan Songyang Refrigeration (Dalian) Co.,Ltd. Country or region after: China Patentee after: ACRE COKING & REFRACTORY ENGINEERING CONSULTING CORPORATION (DALIAN), MCC Address before: 116000 No. 118, Huaihe West Road, Dalian Economic and Technological Development Zone, Liaoning Province Patentee before: PANASONIC REFRIGERATION (DALIAN) CO.,LTD. Country or region before: China Patentee before: ACRE COKING & REFRACTORY ENGINEERING CONSULTING CORPORATION (DALIAN), MCC |