DE2345747A1 - Absorptionsmittel - Google Patents
AbsorptionsmittelInfo
- Publication number
- DE2345747A1 DE2345747A1 DE19732345747 DE2345747A DE2345747A1 DE 2345747 A1 DE2345747 A1 DE 2345747A1 DE 19732345747 DE19732345747 DE 19732345747 DE 2345747 A DE2345747 A DE 2345747A DE 2345747 A1 DE2345747 A1 DE 2345747A1
- Authority
- DE
- Germany
- Prior art keywords
- propanol
- fully
- partially fluorinated
- absorbent
- alcohol
- 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 1
- 230000002745 absorbent Effects 0.000 claims description 6
- 239000002250 absorbent Substances 0.000 claims description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 5
- AQYSYJUIMQTRMV-UHFFFAOYSA-N hypofluorous acid Chemical compound FO AQYSYJUIMQTRMV-UHFFFAOYSA-N 0.000 claims description 4
- IZPIZCAYJQCTNG-UHFFFAOYSA-N 1,1,1,3,3,3-hexafluoro-2-phenylpropan-2-ol Chemical compound FC(F)(F)C(C(F)(F)F)(O)C1=CC=CC=C1 IZPIZCAYJQCTNG-UHFFFAOYSA-N 0.000 claims description 2
- 239000012267 brine Substances 0.000 claims description 2
- 125000004122 cyclic group Chemical group 0.000 claims description 2
- 125000001183 hydrocarbyl group Chemical group 0.000 claims description 2
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims description 2
- 229930195735 unsaturated hydrocarbon Natural products 0.000 claims description 2
- ZKUNUROLLMXSIQ-UHFFFAOYSA-N 1-(2,3-difluorophenyl)propan-1-ol Chemical compound CCC(O)C1=CC=CC(F)=C1F ZKUNUROLLMXSIQ-UHFFFAOYSA-N 0.000 claims 1
- PGJYYCIOYBZTPU-UHFFFAOYSA-N 2,3,4,5,6-pentafluorobenzyl alcohol Chemical compound OCC1=C(F)C(F)=C(F)C(F)=C1F PGJYYCIOYBZTPU-UHFFFAOYSA-N 0.000 claims 1
- -1 2- (2,2 difluorocyclohexyl) propanol Chemical compound 0.000 claims 1
- RBNNHALDGIKSBZ-UHFFFAOYSA-N 2-(2,3-difluorophenyl)ethanol Chemical compound OCCC1=CC=CC(F)=C1F RBNNHALDGIKSBZ-UHFFFAOYSA-N 0.000 claims 1
- BDCFWIDZNLCTMF-UHFFFAOYSA-N 2-phenylpropan-2-ol Chemical compound CC(C)(O)C1=CC=CC=C1 BDCFWIDZNLCTMF-UHFFFAOYSA-N 0.000 claims 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims 1
- 125000003158 alcohol group Chemical group 0.000 claims 1
- 229910052731 fluorine Inorganic materials 0.000 claims 1
- 239000011737 fluorine Substances 0.000 claims 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 claims 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims 1
- AOAVZPXKNQAALI-UHFFFAOYSA-N 1,1,1,3,3,3-hexafluoro-2-(4-methylphenyl)propan-2-ol Chemical compound CC1=CC=C(C(O)(C(F)(F)F)C(F)(F)F)C=C1 AOAVZPXKNQAALI-UHFFFAOYSA-N 0.000 description 1
- JJUDXFLIZWIGRY-UHFFFAOYSA-N 2-(2,2-difluorocyclohexyl)-3,3,3-trifluoropropan-1-ol Chemical compound OCC(C(F)(F)F)C1CCCCC1(F)F JJUDXFLIZWIGRY-UHFFFAOYSA-N 0.000 description 1
- UBDFNSASHPESJX-UHFFFAOYSA-N 2-(2,3,4,5,6-pentafluorophenyl)ethanol Chemical compound OCCC1=C(F)C(F)=C(F)C(F)=C1F UBDFNSASHPESJX-UHFFFAOYSA-N 0.000 description 1
- ICEJRGVBVCGBOH-UHFFFAOYSA-N 2-(2,3-difluorophenyl)-3,3,3-trifluoropropan-1-ol Chemical compound OCC(C(F)(F)F)C1=CC=CC(F)=C1F ICEJRGVBVCGBOH-UHFFFAOYSA-N 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 125000004212 difluorophenyl group Chemical group 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
- F25B15/06—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
-
- 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
-
- 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
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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)
- Paints Or Removers (AREA)
- Chemical Treatment Of Metals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US28878872A | 1972-09-13 | 1972-09-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2345747A1 true DE2345747A1 (de) | 1974-03-21 |
Family
ID=23108650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732345747 Pending DE2345747A1 (de) | 1972-09-13 | 1973-09-07 | Absorptionsmittel |
Country Status (5)
| Country | Link |
|---|---|
| CA (1) | CA1005634A (enrdf_load_html_response) |
| DE (1) | DE2345747A1 (enrdf_load_html_response) |
| FR (1) | FR2199106B2 (enrdf_load_html_response) |
| GB (1) | GB1404429A (enrdf_load_html_response) |
| IT (1) | IT1046615B (enrdf_load_html_response) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| AU2018285025B2 (en) * | 2017-06-16 | 2023-03-02 | Casale Sa | A plant, such as ammonia plant, comprising an absorption refrigeration unit |
-
1973
- 1973-07-26 CA CA177,380A patent/CA1005634A/en not_active Expired
- 1973-09-07 DE DE19732345747 patent/DE2345747A1/de active Pending
- 1973-09-12 IT IT7352489A patent/IT1046615B/it active
- 1973-09-12 FR FR7332788A patent/FR2199106B2/fr not_active Expired
- 1973-09-13 GB GB4310473A patent/GB1404429A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA1005634A (en) | 1977-02-22 |
| GB1404429A (en) | 1975-08-28 |
| FR2199106B2 (enrdf_load_html_response) | 1978-01-13 |
| FR2199106A2 (enrdf_load_html_response) | 1974-04-05 |
| IT1046615B (it) | 1980-07-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHA | Expiration of time for request for examination |