CN108148556A - A kind of air-conditioning refrigerant - Google Patents

A kind of air-conditioning refrigerant Download PDF

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Publication number
CN108148556A
CN108148556A CN201711423816.5A CN201711423816A CN108148556A CN 108148556 A CN108148556 A CN 108148556A CN 201711423816 A CN201711423816 A CN 201711423816A CN 108148556 A CN108148556 A CN 108148556A
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CN
China
Prior art keywords
parts
air
conditioning refrigerant
propane
present
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
Application number
CN201711423816.5A
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Chinese (zh)
Inventor
孙琼珂
周军州
刘天辉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Luoyang Mingli Science and Technology Development Co Ltd
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Luoyang Mingli Science and Technology Development Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Luoyang Mingli Science and Technology Development Co Ltd filed Critical Luoyang Mingli Science and Technology Development Co Ltd
Priority to CN201711423816.5A priority Critical patent/CN108148556A/en
Publication of CN108148556A publication Critical patent/CN108148556A/en
Pending legal-status Critical Current

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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
    • C09K5/041—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
    • C09K2205/11—Ethers
    • 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
    • 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
    • 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
    • C09K2205/126—Unsaturated fluorinated hydrocarbons

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  • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

A kind of air-conditioning refrigerant, including following mass parts than raw material：1,2 Difluoroethanes:10 20 parts, 1,1,2 trifluoroethane：20 30 parts, 1,1,2,2 tetrafluoroethane：20 30 parts, difluoroethylene：3 10 parts, propane：15 parts, butane：0.5 1 parts, propylene：15 parts, diethyl ether：13 parts.The composition proportion of the present invention is reasonable, and refrigeration effect is good, without freon and it is manufactured it is cold do not carry noxious material, protect health of people.

Description

A kind of air-conditioning refrigerant
Technical field
The invention belongs to refrigerant art, more particularly to a kind of air-conditioning refrigerant.
Background technology
Refrigerant is the working medium that thermodynamic cycle is completed in refrigeration machine, it draws the heat of object to be cooled at low temperature, Then it is transferred to cooling water or air at relatively high temperatures.In vapor compression refrigerator, using in room temperature or lower temperature The lower liquefied working medium of energy is refrigerant, such as freon (fluorine, chlorine, the br-derivatives of saturated hydrocarbon), azeotropic mixed working medium (azeotropic solution being mixed in a certain ratio by two kinds of freon), hydrocarbon (propane, ethylene etc.), ammonia etc..It Property is directly related to refrigeration effect, economy, safety and the operational management of refrigerating plant, thus will to refrigerant property The understanding asked can not be ignored.
Invention content
The purpose of the present invention is to provide a kind of high efficiency air-conditioning refrigerants.
The object of the invention to solve the technical problems is realized using following technical scheme.It proposes according to the present invention A kind of air-conditioning refrigerant, including following mass parts than raw material：
1,2- Difluoroethanes:10-20 parts,
1,1,2- trifluoroethane：20-30 parts,
1,1,2,2- tetrafluoroethane：20-30 parts,
Difluoroethylene：3-10 parts,
Propane：1-5 parts,
Butane：0.5-1 parts,
Propylene：1-5 parts,
Diethyl ether：1-3 parts.
Preferably, a kind of air-conditioning refrigerant include following mass parts than raw material：
1,2- Difluoroethanes:15 parts,
1,1,2- trifluoroethane：25 parts,
1,1,2,2- tetrafluoroethane：20 parts,
Difluoroethylene：5 parts,
Propane：5 parts,
Butane：1 part,
Propylene：5 parts,
Diethyl ether：2 parts.
The composition proportion of the present invention is reasonable, and refrigeration effect is good, without freon and manufactured cold does not carry Toxic Matter protects health of people.
Above description is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention, and It can be implemented in accordance with the contents of the specification, and to allow the above and other objects, features and advantages of the present invention can be brighter Aobvious understandable, special below to lift preferred embodiment, detailed description are as follows.
Specific embodiment
A kind of air-conditioning refrigerant, including following mass parts than raw material：
1,2- Difluoroethanes:10-20 parts,
1,1,2- trifluoroethane：20-30 parts,
1,1,2,2- tetrafluoroethane：20-30 parts,
Difluoroethylene：3-10 parts,
Propane：1-5 parts,
Butane：0.5-1 parts,
Propylene：1-5 parts,
Diethyl ether：1-3 parts.
Embodiment：A kind of air-conditioning refrigerant include following mass parts than raw material：
1,2- Difluoroethanes:15 parts,
1,1,2- trifluoroethane：25 parts,
1,1,2,2- tetrafluoroethane：20 parts,
Difluoroethylene：5 parts,
Propane：5 parts,
Butane：1 part,
Propylene：5 parts,
Diethyl ether：2 parts.
The above described is only a preferred embodiment of the present invention, any person skilled in the art is not departing from It is any simple modification made to the above embodiment of technical spirit according to the present invention, equivalent in the range of technical solution of the present invention Variation and modification, in the range of still falling within technical solution of the present invention.

Claims (2)

1. a kind of air-conditioning refrigerant, it is characterised in that including following mass parts than raw material：
1,2- Difluoroethanes:10-20 parts,
1,1,2- trifluoroethane：20-30 parts,
1,1,2,2- tetrafluoroethane：20-30 parts,
Difluoroethylene：3-10 parts,
Propane：1-5 parts,
Butane：0.5-1 parts,
Propylene：1-5 parts,
Diethyl ether：1-3 parts.
2. a kind of air-conditioning refrigerant according to claim 1, it is characterised in that including following mass parts than raw material：
1,2- Difluoroethanes:15 parts,
1,1,2- trifluoroethane：25 parts,
1,1,2,2- tetrafluoroethane：20 parts,
Difluoroethylene：5 parts,
Propane：5 parts,
Butane：1 part,
Propylene：5 parts,
Diethyl ether：2 parts.
CN201711423816.5A 2017-12-25 2017-12-25 A kind of air-conditioning refrigerant Pending CN108148556A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711423816.5A CN108148556A (en) 2017-12-25 2017-12-25 A kind of air-conditioning refrigerant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711423816.5A CN108148556A (en) 2017-12-25 2017-12-25 A kind of air-conditioning refrigerant

Publications (1)

Publication Number Publication Date
CN108148556A true CN108148556A (en) 2018-06-12

Family

ID=62462091

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711423816.5A Pending CN108148556A (en) 2017-12-25 2017-12-25 A kind of air-conditioning refrigerant

Country Status (1)

Country Link
CN (1) CN108148556A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020147754A (en) * 2019-03-11 2020-09-17 ダイキン工業株式会社 Composition containing 1,1,2-trifluoroethane
WO2020184634A1 (en) * 2019-03-11 2020-09-17 ダイキン工業株式会社 Composition including 1,1,2-trifluoroethane (hfc-143)
JP2021088718A (en) * 2019-03-11 2021-06-10 ダイキン工業株式会社 Composition containing 1,1,2-trifluoroethane (hfc-143)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1789367A (en) * 2005-12-09 2006-06-21 西安交通大学 Multi-element mixed working substance adapted to double temperature preparation of single-unit vapor compression type refrigerator
CN1882671A (en) * 2003-11-13 2006-12-20 纳幕尔杜邦公司 Detectable refrigerant compositions and uses thereof
CN102994052A (en) * 2012-11-30 2013-03-27 徐超 Refrigerating fluid for air conditioner

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1882671A (en) * 2003-11-13 2006-12-20 纳幕尔杜邦公司 Detectable refrigerant compositions and uses thereof
CN1789367A (en) * 2005-12-09 2006-06-21 西安交通大学 Multi-element mixed working substance adapted to double temperature preparation of single-unit vapor compression type refrigerator
CN102994052A (en) * 2012-11-30 2013-03-27 徐超 Refrigerating fluid for air conditioner

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020147754A (en) * 2019-03-11 2020-09-17 ダイキン工業株式会社 Composition containing 1,1,2-trifluoroethane
WO2020184635A1 (en) * 2019-03-11 2020-09-17 ダイキン工業株式会社 Composition containing 1,1,2-trifluoroethane
WO2020184634A1 (en) * 2019-03-11 2020-09-17 ダイキン工業株式会社 Composition including 1,1,2-trifluoroethane (hfc-143)
JP2020147636A (en) * 2019-03-11 2020-09-17 ダイキン工業株式会社 Composition containing 1,1,2-trifluoroethane (hfc-143)
JP2021088718A (en) * 2019-03-11 2021-06-10 ダイキン工業株式会社 Composition containing 1,1,2-trifluoroethane (hfc-143)
CN113631681A (en) * 2019-03-11 2021-11-09 大金工业株式会社 Compositions containing 1,1, 2-trifluoroethane (HFC-143)
CN113631534A (en) * 2019-03-11 2021-11-09 大金工业株式会社 Compositions containing 1,1, 2-trifluoroethane
EP3940037A4 (en) * 2019-03-11 2022-11-23 Daikin Industries, Ltd. Composition including 1,1,2-trifluoroethane (hfc-143)
EP3939955A4 (en) * 2019-03-11 2022-11-30 Daikin Industries, Ltd. Composition containing 1,1,2-trifluoroethane
JP7225151B2 (en) 2019-03-11 2023-02-20 ダイキン工業株式会社 Composition containing 1,1,2-trifluoroethane
JP7224975B2 (en) 2019-03-11 2023-02-20 ダイキン工業株式会社 Compositions containing 1,1,2-trifluoroethane (HFC-143)
JP7417113B2 (en) 2019-03-11 2024-01-18 ダイキン工業株式会社 Composition containing 1,1,2-trifluoroethane (HFC-143)

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Application publication date: 20180612