RU96116900A - Смесь газообразных холодильных агентов - Google Patents
Смесь газообразных холодильных агентовInfo
- Publication number
- RU96116900A RU96116900A RU96116900/04A RU96116900A RU96116900A RU 96116900 A RU96116900 A RU 96116900A RU 96116900/04 A RU96116900/04 A RU 96116900/04A RU 96116900 A RU96116900 A RU 96116900A RU 96116900 A RU96116900 A RU 96116900A
- Authority
- RU
- Russia
- Prior art keywords
- mol
- mixture
- gasic
- butane
- iii
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims 9
- LVGUZGTVOIAKKC-UHFFFAOYSA-N 1,1,1,2-Tetrafluoroethane Chemical compound FCC(F)(F)F LVGUZGTVOIAKKC-UHFFFAOYSA-N 0.000 claims 6
- BOUGCJDAQLKBQH-UHFFFAOYSA-N 1-Chloro-1,2,2,2-tetrafluoroethane Chemical compound FC(Cl)C(F)(F)F BOUGCJDAQLKBQH-UHFFFAOYSA-N 0.000 claims 4
- IJDNQMDRQITEOD-UHFFFAOYSA-N butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 claims 4
- 239000003507 refrigerant Substances 0.000 claims 2
- 238000001816 cooling Methods 0.000 claims 1
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims 1
- 239000001294 propane Substances 0.000 claims 1
- 238000005057 refrigeration Methods 0.000 claims 1
Claims (6)
1. Хладагентная композиция для использования в холодильной установке, состоящая из смеси (I) 43 - 83 мол.% тетрафторэтана (R-134а); (II) 10 - 50 мол.% монохлортетрафторэтана (R-124) и (III) 4 - 11 мол.% н-бутана.
2. Композиция по п.1, включающая (I) 61 - 65 мол.% R-134а; (II) 28- 32 мол.% R-124 и (III) 5 - 9 мол.% н-бутана.
3. Композиция по п.1, включающая (I) 53 - 57 мол.% R-134а; (II) 35- 39 мол.% R-124 и (III) 6 - 10 мол.% н-бутана.
4. Композиция по п. 1, дополнительно включающая по меньшей мере один добавочный компонент, выбранный из группы, состоящей из SF6, R-125, пропана, R-218, R-318 и R-123.
5. Композиция по п. 1, дополнительно включающая по меньшей мере один добавочный компонент, выбранный из группы, состоящей из R-142b и R-152a.
6. Способ охлаждения, включающий сжатие и конденсацию хладагентной композиции, которая состоит из смеси (I) 43 - 83 мол.% тетрафторэтана (R-134а); (II) 10 - 50 мол.% монохлортетрафторэтана (R-124) и (III) 4 - 11 мол.% н-бутана.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/180,208 US5425890A (en) | 1994-01-11 | 1994-01-11 | Substitute refrigerant for dichlorodifluoromethane refrigeration systems |
| US08/180.208 | 1994-01-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2119937C1 RU2119937C1 (ru) | 1998-10-10 |
| RU96116900A true RU96116900A (ru) | 1998-12-10 |
Family
ID=22659619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU96116900A RU2119937C1 (ru) | 1994-01-11 | 1995-01-09 | Хладагентная композиция, способ охлаждения |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US5425890A (ru) |
| EP (1) | EP0739402B1 (ru) |
| JP (1) | JP3548178B2 (ru) |
| CN (1) | CN1077129C (ru) |
| AT (1) | ATE223950T1 (ru) |
| AU (1) | AU681757B2 (ru) |
| BR (1) | BR9506502A (ru) |
| CA (1) | CA2180827C (ru) |
| DE (1) | DE69528154D1 (ru) |
| IL (1) | IL112230A (ru) |
| MX (1) | MX9602721A (ru) |
| RU (1) | RU2119937C1 (ru) |
| UA (1) | UA41390C2 (ru) |
| WO (1) | WO1995018846A1 (ru) |
Families Citing this family (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8352400B2 (en) | 1991-12-23 | 2013-01-08 | Hoffberg Steven M | Adaptive pattern recognition based controller apparatus and method and human-factored interface therefore |
| US6418424B1 (en) | 1991-12-23 | 2002-07-09 | Steven M. Hoffberg | Ergonomic man-machine interface incorporating adaptive pattern recognition based control system |
| US5903454A (en) | 1991-12-23 | 1999-05-11 | Hoffberg; Linda Irene | Human-factored interface corporating adaptive pattern recognition based controller apparatus |
| US10361802B1 (en) | 1999-02-01 | 2019-07-23 | Blanding Hovenweep, Llc | Adaptive pattern recognition based control system and method |
| US6850252B1 (en) | 1999-10-05 | 2005-02-01 | Steven M. Hoffberg | Intelligent electronic appliance system and method |
| US6400996B1 (en) | 1999-02-01 | 2002-06-04 | Steven M. Hoffberg | Adaptive pattern recognition based control system and method |
| US5622644A (en) * | 1994-01-11 | 1997-04-22 | Intercool Energy | Mixed gas R-12 refrigeration apparatus |
| US5723429A (en) * | 1994-03-11 | 1998-03-03 | E. I. Du Pont De Nemours And Company | Azeotropic or azeotrope-like compositions of tetrafluoroethane and chlorotetrafluoroethane |
| DE4430497A1 (de) * | 1994-08-27 | 1996-02-29 | Flitsch E Gmbh & Co | Verfahren zur Einstellung der statischen Überhitzung an Expansionsventilen für Kältemittelkreisläufe |
| US6875370B2 (en) | 1996-03-05 | 2005-04-05 | George H. Goble | Drop-in Substitutes for dichlorodifluoromethane refrigerant |
| IT1277085B1 (it) * | 1995-12-14 | 1997-11-04 | Ausimont Spa | Composizioni ternarie quasi azeotropiche costituite da fluorocarburi idrogenati e idrocarburi adatte come fluidi refrigeranti |
| US5705086A (en) * | 1996-04-16 | 1998-01-06 | Mobil Oil Corporation | Refrigeration oils comprising esters of hindered alcohols |
| US6076372A (en) * | 1998-12-30 | 2000-06-20 | Praxair Technology, Inc. | Variable load refrigeration system particularly for cryogenic temperatures |
| US6881354B2 (en) * | 1998-12-30 | 2005-04-19 | Praxair Technology, Inc. | Multicomponent refrigerant fluids for low and cryogenic temperatures |
| US7904187B2 (en) | 1999-02-01 | 2011-03-08 | Hoffberg Steven M | Internet appliance system and method |
| US6606868B1 (en) | 1999-10-04 | 2003-08-19 | Refrigerant Products, Ltd. | R 22 replacement refrigerant |
| US6629419B1 (en) | 1999-10-04 | 2003-10-07 | Refringerant Products Ltd. | CFC 12 replacement refrigerant |
| US6604368B1 (en) | 1999-10-04 | 2003-08-12 | Refrigerant Products, Ltd. | R 12 replacement refrigerant |
| KR100852645B1 (ko) * | 2001-02-23 | 2008-08-18 | 브룩스 오토메이션 인코퍼레이티드 | 극저온 폐쇄 루프형 재순환 가스 냉각 장치 |
| US7478540B2 (en) * | 2001-10-26 | 2009-01-20 | Brooks Automation, Inc. | Methods of freezeout prevention and temperature control for very low temperature mixed refrigerant systems |
| CN100476322C (zh) * | 2001-10-26 | 2009-04-08 | 布鲁克斯自动化公司 | 采用防止发生冻结的管路的超低温制冷系统 |
| GB0206413D0 (en) * | 2002-03-19 | 2002-05-01 | Refrigerant Products Ltd | Refrigerant for centrifugal compressors |
| CN100415847C (zh) * | 2003-12-08 | 2008-09-03 | 西安交通大学 | 含有1，1，1，2-四氟乙烷的混合制冷剂 |
| GB0404343D0 (en) * | 2004-02-27 | 2004-03-31 | Rpl Holdings Ltd | Refrigerant composition |
| KR101518746B1 (ko) * | 2006-03-03 | 2015-05-08 | 알피엘 홀딩즈 리미티드 | 냉매 조성물 |
| PT2013309E (pt) * | 2006-03-03 | 2014-12-03 | Rpl Holdings Ltd | Composição refrigerante |
| IL177021A0 (en) * | 2006-07-23 | 2006-12-10 | Totec Ltd Top Technologies | Working fluids for an absorption cooling system |
| KR101685729B1 (ko) * | 2009-06-03 | 2016-12-12 | 이 아이 듀폰 디 네모아 앤드 캄파니 | Ｃｉｓ-1,1,1,4,4,4-헥사플루오로-2-부텐을 함유하는 칠러 장치, 및 그 안에서 냉각을 생성하는 방법 |
| US8444873B2 (en) * | 2009-06-12 | 2013-05-21 | Solvay Fluor Gmbh | Refrigerant composition |
| KR100976448B1 (ko) * | 2009-07-13 | 2010-08-17 | 주식회사 와이엠환경연구소 | 냉매 조성물 |
| KR100969256B1 (ko) * | 2009-09-25 | 2010-07-09 | 주식회사 와이엠환경연구소 | 냉매 조성물 |
| KR100969257B1 (ko) * | 2009-09-25 | 2010-07-09 | 주식회사 와이엠환경연구소 | 냉매 조성물 |
| GB0922288D0 (en) | 2009-12-21 | 2010-02-03 | Rpl Holdings Ltd | Non ozone depleting and low global warming potential refrigerants for refrigeration |
| CN102252128A (zh) * | 2011-06-28 | 2011-11-23 | 浙江盾安人工环境股份有限公司 | 感温元件 |
| US10330364B2 (en) | 2014-06-26 | 2019-06-25 | Hudson Technologies, Inc. | System and method for retrofitting a refrigeration system from HCFC to HFC refrigerant |
| GB201505230D0 (en) | 2015-03-27 | 2015-05-13 | Rpl Holdings Ltd | Non ozone depleting and low global warming refrigerant blends |
| DK3704203T3 (da) | 2017-11-27 | 2023-07-03 | Rpl Holdings Ltd | Kølemiddelblandinger med lavt drivhuspotentiale |
| IL302179A (en) | 2020-10-22 | 2023-06-01 | Rpl Holdings Ltd | Heat pump coolants |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4482465A (en) * | 1983-03-07 | 1984-11-13 | Phillips Petroleum Company | Hydrocarbon-halocarbon refrigerant blends |
| JPH01108292A (ja) * | 1987-10-19 | 1989-04-25 | Daikin Ind Ltd | 冷媒 |
| JP2576161B2 (ja) * | 1987-11-26 | 1997-01-29 | 旭硝子株式会社 | 作動媒体混合物 |
| JPH01139684A (ja) * | 1987-11-27 | 1989-06-01 | Asahi Glass Co Ltd | 作動媒体混合物 |
| JPH01141982A (ja) * | 1987-11-30 | 1989-06-02 | Asahi Glass Co Ltd | 作動媒体混合物 |
| WO1991014751A1 (en) * | 1990-03-23 | 1991-10-03 | California Institute Of Technology | Near azeotropic mixture substitute for dichlorodifluoromethane |
| EP0526477B1 (en) * | 1990-04-25 | 1994-12-14 | E.I. Du Pont De Nemours And Company | Halocarbon blends |
| US5240630A (en) * | 1991-09-16 | 1993-08-31 | Ethyl Corporation | Refrigeration compositions containing diester-amides of dialkanolamines |
| WO1995004787A1 (en) * | 1993-08-10 | 1995-02-16 | Intermagnetics General Corporation | Mixture refrigerants |
-
1994
- 1994-01-11 US US08/180,208 patent/US5425890A/en not_active Expired - Fee Related
-
1995
- 1995-01-03 IL IL11223095A patent/IL112230A/en not_active IP Right Cessation
- 1995-01-09 WO PCT/US1995/000465 patent/WO1995018846A1/en active IP Right Grant
- 1995-01-09 JP JP51870295A patent/JP3548178B2/ja not_active Expired - Fee Related
- 1995-01-09 AT AT95908038T patent/ATE223950T1/de not_active IP Right Cessation
- 1995-01-09 UA UA96083208A patent/UA41390C2/ru unknown
- 1995-01-09 BR BR9506502A patent/BR9506502A/pt not_active IP Right Cessation
- 1995-01-09 RU RU96116900A patent/RU2119937C1/ru not_active IP Right Cessation
- 1995-01-09 AU AU16026/95A patent/AU681757B2/en not_active Ceased
- 1995-01-09 DE DE69528154T patent/DE69528154D1/de not_active Expired - Lifetime
- 1995-01-09 CN CN95191888A patent/CN1077129C/zh not_active Expired - Fee Related
- 1995-01-09 EP EP95908038A patent/EP0739402B1/en not_active Expired - Lifetime
- 1995-01-09 CA CA002180827A patent/CA2180827C/en not_active Expired - Fee Related
-
1996
- 1996-07-10 MX MX9602721A patent/MX9602721A/es unknown
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