DE2239174A1 - Absorptionsmittel - Google Patents
AbsorptionsmittelInfo
- Publication number
- DE2239174A1 DE2239174A1 DE19722239174 DE2239174A DE2239174A1 DE 2239174 A1 DE2239174 A1 DE 2239174A1 DE 19722239174 DE19722239174 DE 19722239174 DE 2239174 A DE2239174 A DE 2239174A DE 2239174 A1 DE2239174 A1 DE 2239174A1
- Authority
- DE
- Germany
- Prior art keywords
- chain
- fluoroalcohol
- brine
- solution
- branched
- 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.)
- Pending
Links
- 239000006096 absorbing agent Substances 0.000 title description 26
- 239000000243 solution Substances 0.000 claims description 32
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical compound [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 claims description 30
- 238000010521 absorption reaction Methods 0.000 claims description 29
- 239000012267 brine Substances 0.000 claims description 18
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims description 18
- 230000002745 absorbent Effects 0.000 claims description 13
- 239000002250 absorbent Substances 0.000 claims description 13
- AQYSYJUIMQTRMV-UHFFFAOYSA-N hypofluorous acid Chemical compound FO AQYSYJUIMQTRMV-UHFFFAOYSA-N 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 8
- BYKNGMLDSIEFFG-UHFFFAOYSA-N 2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoroheptan-1-ol Chemical class OCC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)F BYKNGMLDSIEFFG-UHFFFAOYSA-N 0.000 claims description 6
- INAIBHXNHIEDAM-UHFFFAOYSA-N 1,1,1-trifluorooctan-2-ol Chemical class CCCCCCC(O)C(F)(F)F INAIBHXNHIEDAM-UHFFFAOYSA-N 0.000 claims description 3
- JUGSKHLZINSXPQ-UHFFFAOYSA-N 2,2,3,3,4,4,5,5-octafluoropentan-1-ol Chemical class OCC(F)(F)C(F)(F)C(F)(F)C(F)F JUGSKHLZINSXPQ-UHFFFAOYSA-N 0.000 claims description 2
- 238000009835 boiling Methods 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims description 2
- 229910052731 fluorine Inorganic materials 0.000 claims description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims 2
- 125000004122 cyclic group Chemical group 0.000 claims 2
- 229910052739 hydrogen Inorganic materials 0.000 claims 2
- 239000001257 hydrogen Substances 0.000 claims 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 2
- 239000004215 Carbon black (E152) Substances 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 125000001153 fluoro group Chemical group F* 0.000 claims 1
- 229930195733 hydrocarbon Natural products 0.000 claims 1
- 238000002844 melting Methods 0.000 claims 1
- 230000008018 melting Effects 0.000 claims 1
- 238000012360 testing method Methods 0.000 description 27
- 239000007788 liquid Substances 0.000 description 15
- 239000000654 additive Substances 0.000 description 14
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 13
- 239000002826 coolant Substances 0.000 description 12
- 230000000996 additive effect Effects 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 230000000694 effects Effects 0.000 description 9
- 239000003507 refrigerant Substances 0.000 description 7
- -1 pentafluoro ethyl-1-hexanol Chemical compound 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000004817 gas chromatography Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 125000001931 aliphatic group Chemical group 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 238000013112 stability test Methods 0.000 description 3
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 description 2
- LFNVRNWBMJBTKZ-UHFFFAOYSA-N 1-fluorohexan-1-ol Chemical compound CCCCCC(O)F LFNVRNWBMJBTKZ-UHFFFAOYSA-N 0.000 description 2
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 2
- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical compound CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 239000007857 degradation product Substances 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- HSZCZNFXUDYRKD-UHFFFAOYSA-M lithium iodide Chemical compound [Li+].[I-] HSZCZNFXUDYRKD-UHFFFAOYSA-M 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 108010004350 tyrosine-rich amelogenin polypeptide Proteins 0.000 description 2
- 239000006200 vaporizer Substances 0.000 description 2
- ZPKPJIUKYONDSL-UHFFFAOYSA-N 1,1,1-trifluorononan-2-ol Chemical compound CCCCCCCC(O)C(F)(F)F ZPKPJIUKYONDSL-UHFFFAOYSA-N 0.000 description 1
- XYKDOUGKEMVKNF-UHFFFAOYSA-N 1,1,1-trifluorooctan-3-ol Chemical compound CCCCCC(O)CC(F)(F)F XYKDOUGKEMVKNF-UHFFFAOYSA-N 0.000 description 1
- DSIBLCNSGFOSKM-UHFFFAOYSA-N 1,1-difluoroheptan-1-ol Chemical compound CCCCCCC(O)(F)F DSIBLCNSGFOSKM-UHFFFAOYSA-N 0.000 description 1
- PDVXYNZZTPAPJX-UHFFFAOYSA-N 2,2,3,3-tetrafluoroheptan-1-ol Chemical compound CCCCC(F)(F)C(F)(F)CO PDVXYNZZTPAPJX-UHFFFAOYSA-N 0.000 description 1
- QBKKMAMRFAEGLE-UHFFFAOYSA-N 2,2,3,3-tetrafluorohexan-1-ol Chemical compound CCCC(F)(F)C(F)(F)CO QBKKMAMRFAEGLE-UHFFFAOYSA-N 0.000 description 1
- CQUGKRRGHQRGNL-UHFFFAOYSA-N 2,2,3,3-tetrafluorooctan-1-ol Chemical compound CCCCCC(F)(F)C(F)(F)CO CQUGKRRGHQRGNL-UHFFFAOYSA-N 0.000 description 1
- NCMPMCXQKBZXGI-UHFFFAOYSA-N 3,3,4,4-tetrafluoro-2-methylbutan-2-ol Chemical compound CC(C)(O)C(F)(F)C(F)F NCMPMCXQKBZXGI-UHFFFAOYSA-N 0.000 description 1
- KQJFLYJMTLQJEW-UHFFFAOYSA-N 6,6,6-trifluorohexan-1-ol Chemical compound OCCCCCC(F)(F)F KQJFLYJMTLQJEW-UHFFFAOYSA-N 0.000 description 1
- VVYYCUYDINGEMB-UHFFFAOYSA-N 6,6-difluorohexan-1-ol Chemical compound OCCCCCC(F)F VVYYCUYDINGEMB-UHFFFAOYSA-N 0.000 description 1
- JQDDAZCUGNDHPA-UHFFFAOYSA-N 7,7,7-trifluoroheptan-1-ol Chemical compound OCCCCCCC(F)(F)F JQDDAZCUGNDHPA-UHFFFAOYSA-N 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- 241000251730 Chondrichthyes Species 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 206010035148 Plague Diseases 0.000 description 1
- 241000220317 Rosa Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- PRPAGESBURMWTI-UHFFFAOYSA-N [C].[F] Chemical compound [C].[F] PRPAGESBURMWTI-UHFFFAOYSA-N 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000003480 eluent Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000004580 weight loss Effects 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Organic Chemistry (AREA)
- Sorption Type Refrigeration Machines (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16887071A | 1971-08-04 | 1971-08-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2239174A1 true DE2239174A1 (de) | 1973-02-22 |
Family
ID=22613284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722239174 Pending DE2239174A1 (de) | 1971-08-04 | 1972-08-04 | Absorptionsmittel |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5248710B2 (enrdf_load_stackoverflow) |
| AU (1) | AU464767B2 (enrdf_load_stackoverflow) |
| DE (1) | DE2239174A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2148272B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1369755A (enrdf_load_stackoverflow) |
| IT (1) | IT965962B (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114001474A (zh) * | 2021-10-28 | 2022-02-01 | 华中科技大学 | 一种耦合吸收式制冷循环的co2跨临界制冷系统 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS592477B2 (ja) * | 1980-02-12 | 1984-01-18 | 三洋電機株式会社 | 吸収冷凍機用吸収液 |
| FR2504249A1 (fr) * | 1981-04-15 | 1982-10-22 | Inst Francais Du Petrole | Procede de production de froid et/ou de chaleur au moyen d'un cycle a absorption |
| DE3623680A1 (de) * | 1986-07-12 | 1988-01-14 | Univ Essen | Stoffsysteme fuer sorptionsprozesse |
| SG67942A1 (en) * | 1995-05-18 | 1999-10-19 | Sumitomo Chem Ind | Process for producing chlorine |
| DE19533660A1 (de) * | 1995-09-12 | 1997-03-13 | Basf Ag | Verfahren zur Herstellung von Chlor |
| DE19533659A1 (de) * | 1995-09-12 | 1997-03-13 | Basf Ag | Verfahren zur Herstellung von Chlor aus Chlorwasserstoff |
| US7017792B2 (en) | 2001-02-02 | 2006-03-28 | Mitsubishi Heavy Industries, Ltd. | Integrated piping plate, machining method for same, machining apparatus for same, and machining equipment for same |
-
1972
- 1972-08-03 IT IT5196272A patent/IT965962B/it active
- 1972-08-03 GB GB3640572A patent/GB1369755A/en not_active Expired
- 1972-08-04 AU AU45304/72A patent/AU464767B2/en not_active Expired
- 1972-08-04 DE DE19722239174 patent/DE2239174A1/de active Pending
- 1972-08-04 JP JP7828772A patent/JPS5248710B2/ja not_active Expired
- 1972-08-04 FR FR7228225A patent/FR2148272B1/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114001474A (zh) * | 2021-10-28 | 2022-02-01 | 华中科技大学 | 一种耦合吸收式制冷循环的co2跨临界制冷系统 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5248710B2 (enrdf_load_stackoverflow) | 1977-12-12 |
| JPS4829038A (enrdf_load_stackoverflow) | 1973-04-17 |
| IT965962B (it) | 1974-02-11 |
| GB1369755A (en) | 1974-10-09 |
| AU464767B2 (en) | 1975-09-04 |
| AU4530472A (en) | 1974-02-07 |
| FR2148272B1 (enrdf_load_stackoverflow) | 1976-08-13 |
| FR2148272A1 (enrdf_load_stackoverflow) | 1973-03-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |