CN108148555A - 一种制冷吸收剂及余热驱动吸收式深度制冷方法 - Google Patents
一种制冷吸收剂及余热驱动吸收式深度制冷方法 Download PDFInfo
- Publication number
- CN108148555A CN108148555A CN201711364115.9A CN201711364115A CN108148555A CN 108148555 A CN108148555 A CN 108148555A CN 201711364115 A CN201711364115 A CN 201711364115A CN 108148555 A CN108148555 A CN 108148555A
- Authority
- CN
- China
- Prior art keywords
- ammonia
- refrigerant charge
- charge agent
- pipeline
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 27
- 239000002918 waste heat Substances 0.000 title claims abstract description 24
- 239000003507 refrigerant Substances 0.000 title claims abstract description 22
- 238000010521 absorption reaction Methods 0.000 title claims abstract description 17
- 239000003795 chemical substances by application Substances 0.000 title claims abstract 17
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims abstract description 149
- 229910021529 ammonia Inorganic materials 0.000 claims abstract description 66
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims abstract description 28
- FVAUCKIRQBBSSJ-UHFFFAOYSA-M sodium iodide Chemical compound [Na+].[I-] FVAUCKIRQBBSSJ-UHFFFAOYSA-M 0.000 claims abstract description 16
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims abstract description 13
- JQVALDCWTQRVQE-UHFFFAOYSA-N dilithium;dioxido(dioxo)chromium Chemical compound [Li+].[Li+].[O-][Cr]([O-])(=O)=O JQVALDCWTQRVQE-UHFFFAOYSA-N 0.000 claims abstract description 10
- 235000009518 sodium iodide Nutrition 0.000 claims abstract description 4
- 239000000243 solution Substances 0.000 claims description 54
- 239000007788 liquid Substances 0.000 claims description 28
- 239000006096 absorbing agent Substances 0.000 claims description 24
- IIPYXGDZVMZOAP-UHFFFAOYSA-N lithium nitrate Chemical compound [Li+].[O-][N+]([O-])=O IIPYXGDZVMZOAP-UHFFFAOYSA-N 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000000498 cooling water Substances 0.000 claims description 7
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 6
- 238000001704 evaporation Methods 0.000 claims description 5
- 239000011259 mixed solution Substances 0.000 claims description 3
- 239000011555 saturated liquid Substances 0.000 claims description 3
- 230000006837 decompression Effects 0.000 claims description 2
- 239000010413 mother solution Substances 0.000 claims 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims 1
- 238000004176 ammonification Methods 0.000 claims 1
- 230000001351 cycling effect Effects 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 229910052700 potassium Inorganic materials 0.000 claims 1
- 239000011591 potassium Substances 0.000 claims 1
- 238000005057 refrigeration Methods 0.000 abstract description 48
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 abstract description 5
- 238000011084 recovery Methods 0.000 abstract description 5
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical compound [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 238000002425 crystallisation Methods 0.000 abstract description 2
- 230000008025 crystallization Effects 0.000 abstract description 2
- 238000007670 refining Methods 0.000 abstract description 2
- 239000000908 ammonium hydroxide Substances 0.000 abstract 1
- 230000002745 absorbent Effects 0.000 description 28
- 239000002250 absorbent Substances 0.000 description 28
- 239000012530 fluid Substances 0.000 description 7
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 229910013553 LiNO Inorganic materials 0.000 description 4
- 239000012267 brine Substances 0.000 description 4
- 239000002440 industrial waste Substances 0.000 description 4
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- NHLDHLCQPCMSCS-UHFFFAOYSA-N [Li+].N.[O-][N+]([O-])=O Chemical compound [Li+].N.[O-][N+]([O-])=O NHLDHLCQPCMSCS-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 239000003546 flue gas Substances 0.000 description 3
- 230000004927 fusion Effects 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
- C09K5/02—Materials undergoing a change of physical state when used
- C09K5/04—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa
- C09K5/047—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for absorption-type refrigeration systems
-
- 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
- F25B15/04—Sorption machines, plants or systems, operating continuously, e.g. absorption type without inert gas the refrigerant being ammonia evaporated from aqueous solution
-
- 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
- F25B27/00—Machines, plants or systems, using particular sources of energy
- F25B27/02—Machines, plants or systems, using particular sources of energy using waste heat, e.g. from internal-combustion engines
-
- 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
-
- 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
- Y02B30/625—Absorption based systems combined with heat or power generation [CHP], e.g. trigeneration
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Sorption Type Refrigeration Machines (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711364115.9A CN108148555B (zh) | 2017-12-18 | 2017-12-18 | 一种制冷吸收剂及余热驱动吸收式深度制冷方法 |
Applications Claiming Priority (1)
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CN201711364115.9A CN108148555B (zh) | 2017-12-18 | 2017-12-18 | 一种制冷吸收剂及余热驱动吸收式深度制冷方法 |
Publications (2)
Publication Number | Publication Date |
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CN108148555A true CN108148555A (zh) | 2018-06-12 |
CN108148555B CN108148555B (zh) | 2020-07-31 |
Family
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CN201711364115.9A Active CN108148555B (zh) | 2017-12-18 | 2017-12-18 | 一种制冷吸收剂及余热驱动吸收式深度制冷方法 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108726536A (zh) * | 2018-08-08 | 2018-11-02 | 安徽沃特普尔节能科技有限公司 | 一种利用纯碱生产工艺蒸汽冷凝液余热制取液氨的系统及其方法 |
CN111895676A (zh) * | 2020-08-21 | 2020-11-06 | 五邑大学 | 一种制冷系统 |
CN111895677A (zh) * | 2020-08-21 | 2020-11-06 | 五邑大学 | 一种制冷系统 |
CN112283982A (zh) * | 2020-10-09 | 2021-01-29 | 安徽普泛能源技术有限公司 | 一种蒸发式吸收器及其吸收式制冷系统 |
CN112815600A (zh) * | 2021-02-19 | 2021-05-18 | 安徽普泛能源技术有限公司 | 一种空冷吸收器和吸收式工业循环冷却水降温系统 |
CN113401903A (zh) * | 2021-07-20 | 2021-09-17 | 安徽普泛能源技术有限公司 | 一种超临界压力下二氧化碳的直接液化捕集系统和方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB411522A (en) * | 1932-11-29 | 1934-06-08 | Siemens Ag | Improvements in or relating to absorption systems for cooling, heating and heat-exchange purposes |
DE3246554A1 (de) * | 1982-12-16 | 1984-06-20 | Dieter Dipl.-Ing. 7000 Stuttgart Seher | Arbeitsgemische fuer sorptionswaermepumpen, sorptionskaeltemaschinen und sorptionswaermetransformatoren |
CN101029783A (zh) * | 2007-04-13 | 2007-09-05 | 北京工业大学 | 硫氰酸钠-氨扩散吸收式制冷装置 |
CN101250394A (zh) * | 2008-03-31 | 2008-08-27 | 武汉箕星制冷有限公司 | 多元复合盐/氨溶液吸收制冷剂及吸收制冷系统和制冷工艺 |
CN101280982A (zh) * | 2008-05-08 | 2008-10-08 | 深圳职业技术学院 | 吸收式冷热一体机 |
EP2484992A1 (en) * | 2009-09-29 | 2012-08-08 | Compañia Industrial De Aplicaciones Termicas, S.A. | Air/water or water/water absorption water cooler using ammonia and lithium nitrate |
CN104567078A (zh) * | 2015-01-20 | 2015-04-29 | 浙江大学 | 一种中间冷却式的两级吸收式制冷系统 |
-
2017
- 2017-12-18 CN CN201711364115.9A patent/CN108148555B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB411522A (en) * | 1932-11-29 | 1934-06-08 | Siemens Ag | Improvements in or relating to absorption systems for cooling, heating and heat-exchange purposes |
DE3246554A1 (de) * | 1982-12-16 | 1984-06-20 | Dieter Dipl.-Ing. 7000 Stuttgart Seher | Arbeitsgemische fuer sorptionswaermepumpen, sorptionskaeltemaschinen und sorptionswaermetransformatoren |
CN101029783A (zh) * | 2007-04-13 | 2007-09-05 | 北京工业大学 | 硫氰酸钠-氨扩散吸收式制冷装置 |
CN101250394A (zh) * | 2008-03-31 | 2008-08-27 | 武汉箕星制冷有限公司 | 多元复合盐/氨溶液吸收制冷剂及吸收制冷系统和制冷工艺 |
CN101280982A (zh) * | 2008-05-08 | 2008-10-08 | 深圳职业技术学院 | 吸收式冷热一体机 |
EP2484992A1 (en) * | 2009-09-29 | 2012-08-08 | Compañia Industrial De Aplicaciones Termicas, S.A. | Air/water or water/water absorption water cooler using ammonia and lithium nitrate |
CN104567078A (zh) * | 2015-01-20 | 2015-04-29 | 浙江大学 | 一种中间冷却式的两级吸收式制冷系统 |
Non-Patent Citations (1)
Title |
---|
日本能量变换恳话会编: "《能量有效利用技术》", 31 May 1984, 化学工业出版社 * |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108726536A (zh) * | 2018-08-08 | 2018-11-02 | 安徽沃特普尔节能科技有限公司 | 一种利用纯碱生产工艺蒸汽冷凝液余热制取液氨的系统及其方法 |
CN111895676A (zh) * | 2020-08-21 | 2020-11-06 | 五邑大学 | 一种制冷系统 |
CN111895677A (zh) * | 2020-08-21 | 2020-11-06 | 五邑大学 | 一种制冷系统 |
US20220057117A1 (en) * | 2020-08-21 | 2022-02-24 | Wuyi University | Liquid ammonia, sodium nitrate and lithium bromide diffusion refrigeration system |
CN111895677B (zh) * | 2020-08-21 | 2025-02-14 | 五邑大学 | 一种制冷系统 |
CN112283982A (zh) * | 2020-10-09 | 2021-01-29 | 安徽普泛能源技术有限公司 | 一种蒸发式吸收器及其吸收式制冷系统 |
CN112283982B (zh) * | 2020-10-09 | 2021-10-22 | 安徽普泛能源技术有限公司 | 一种蒸发式吸收器及其吸收式制冷系统 |
CN112815600A (zh) * | 2021-02-19 | 2021-05-18 | 安徽普泛能源技术有限公司 | 一种空冷吸收器和吸收式工业循环冷却水降温系统 |
CN113401903A (zh) * | 2021-07-20 | 2021-09-17 | 安徽普泛能源技术有限公司 | 一种超临界压力下二氧化碳的直接液化捕集系统和方法 |
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Application publication date: 20180612 Assignee: Pupan Energy Technology Research Institute (Beijing) Co.,Ltd. Assignor: Anhui pupan Energy Technology Co.,Ltd. Contract record no.: X2024980030041 Denomination of invention: A refrigeration absorbent and waste heat driven absorption based deep refrigeration method Granted publication date: 20200731 License type: Common License Record date: 20241205 |