CN108676547B - 一种中高温热泵混合工质 - Google Patents
一种中高温热泵混合工质 Download PDFInfo
- Publication number
- CN108676547B CN108676547B CN201810540618.5A CN201810540618A CN108676547B CN 108676547 B CN108676547 B CN 108676547B CN 201810540618 A CN201810540618 A CN 201810540618A CN 108676547 B CN108676547 B CN 108676547B
- Authority
- CN
- China
- Prior art keywords
- working medium
- heat pump
- medium
- high temperature
- lubricating
- 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.)
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Classifications
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- 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
- C09K5/041—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems
- C09K5/044—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems comprising halogenated compounds
- C09K5/045—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems comprising halogenated compounds containing only fluorine as halogen
-
- 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
- C09K2205/00—Aspects relating to compounds used in compression type refrigeration systems
- C09K2205/10—Components
- C09K2205/12—Hydrocarbons
- C09K2205/122—Halogenated hydrocarbons
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
Abstract
Description
Claims (2)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810540618.5A CN108676547B (zh) | 2018-05-30 | 2018-05-30 | 一种中高温热泵混合工质 |
PCT/CN2019/083403 WO2019228094A1 (zh) | 2018-05-30 | 2019-04-19 | 一种中高温热泵混合工质 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810540618.5A CN108676547B (zh) | 2018-05-30 | 2018-05-30 | 一种中高温热泵混合工质 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108676547A CN108676547A (zh) | 2018-10-19 |
CN108676547B true CN108676547B (zh) | 2020-09-11 |
Family
ID=63808902
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810540618.5A Active CN108676547B (zh) | 2018-05-30 | 2018-05-30 | 一种中高温热泵混合工质 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN108676547B (zh) |
WO (1) | WO2019228094A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108676547B (zh) * | 2018-05-30 | 2020-09-11 | 浙江巨化新材料研究院有限公司 | 一种中高温热泵混合工质 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63308084A (ja) * | 1987-06-09 | 1988-12-15 | Asahi Glass Co Ltd | 作動媒体混合物 |
JPH01103689A (ja) * | 1987-10-15 | 1989-04-20 | Daikin Ind Ltd | 冷媒 |
JPH0625340B2 (ja) * | 1988-03-07 | 1994-04-06 | 株式会社日立製作所 | 作動媒体及びその用途 |
US5021180A (en) * | 1989-01-18 | 1991-06-04 | The Dow Chemical Company | Polyglycol lubricants for refrigeration compressors |
EP0430170B1 (en) * | 1989-11-30 | 1994-08-03 | Matsushita Electric Industrial Co., Ltd. | Working fluid |
JPH089557B2 (ja) * | 1990-10-19 | 1996-01-31 | ダイキン工業株式会社 | 共沸乃至共沸様混合物およびこれを冷媒とする冷凍・空調装置 |
JPH04270795A (ja) * | 1991-02-25 | 1992-09-28 | Kyoseki Seihin Gijutsu Kenkyusho:Kk | 冷凍機油 |
EP0536940B1 (en) * | 1991-10-11 | 2001-11-21 | Imperial Chemical Industries Plc | Working fluids |
GB0105065D0 (en) * | 2001-03-01 | 2001-04-18 | Ici Plc | Lubricant compositions |
CN1431270A (zh) * | 2003-01-08 | 2003-07-23 | 苏州联氟化学有限公司 | 一种新型环保制冷剂 |
CN102504764A (zh) * | 2011-11-08 | 2012-06-20 | 天津大学 | 适用于燃气机热泵系统的环保制冷剂 |
WO2016178841A2 (en) * | 2015-05-07 | 2016-11-10 | The Chemours Company Fc, Llc | Compositions comprising 1,1,2,2-tetrafluoroethane and uses thereof |
CN108676547B (zh) * | 2018-05-30 | 2020-09-11 | 浙江巨化新材料研究院有限公司 | 一种中高温热泵混合工质 |
-
2018
- 2018-05-30 CN CN201810540618.5A patent/CN108676547B/zh active Active
-
2019
- 2019-04-19 WO PCT/CN2019/083403 patent/WO2019228094A1/zh active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CN108676547A (zh) | 2018-10-19 |
WO2019228094A1 (zh) | 2019-12-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200108 Address after: 311300 No. 258, Ju Xian street, Qingshan Lake Science and Technology Town, Ling'an District, Hangzhou, Zhejiang Applicant after: Zhejiang Juhua Research Institute of new materials Co. Ltd. Applicant after: Zhejiang Quzhou Lianzhou Refrigerant Co., Ltd. Address before: 311300 No. 258, Ju Xian street, Qingshan Lake Science and Technology Town, Ling'an District, Hangzhou, Zhejiang Applicant before: Zhejiang Juhua Research Institute of new materials Co. Ltd. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Wang Binhui Inventor after: Fu Hong Inventor after: Zhang Pinjie Inventor after: Tong Canhui Inventor after: Wang Shuangshuang Inventor after: Wang Jinming Inventor before: Wang Binhui Inventor before: Zhang Pinjie Inventor before: Tong Canhui Inventor before: Wang Jinming |
|
CB03 | Change of inventor or designer information |