KR850005877A - 냉매 혼합물 - Google Patents

냉매 혼합물 Download PDF

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Publication number
KR850005877A
KR850005877A KR1019840006734A KR840006734A KR850005877A KR 850005877 A KR850005877 A KR 850005877A KR 1019840006734 A KR1019840006734 A KR 1019840006734A KR 840006734 A KR840006734 A KR 840006734A KR 850005877 A KR850005877 A KR 850005877A
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KR
South Korea
Prior art keywords
mixture
weight
refrigerant
refrigerant mixture
chlorodifluoroethane
Prior art date
Application number
KR1019840006734A
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English (en)
Inventor
이어마크 보리스
Original Assignee
보리스 이어마크 (외 1)
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 보리스 이어마크 (외 1) filed Critical 보리스 이어마크 (외 1)
Publication of KR850005877A publication Critical patent/KR850005877A/ko

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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
    • 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

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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)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Lubricants (AREA)

Abstract

내용 없음

Description

냉매 혼합물
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (11)

  1. 디클로로디플루오로메탄(R12), 클로로디플루오로메탄(R22) 및 클로로디플루오로에탄(R142b)로 구성되어 있으며, 상기 R142b가 상기 혼합물의 60중량%를 초과하지 않으며, 상기 R12와 R22가 상기 혼합물의 나머지 40중량% 또는 그 이상중에 3:5중량부 비율로 존재하며 이들 성분들의 총합이 상기 혼합물 100중량%를 이루는 냉매혼합물.
  2. 제1항에 있어서 R12와 R22의 비가 10%까지 오차를 가질 수 있는 냉매혼합물.
  3. 제1항에 있어서 상기 혼합물이 오일과 혼합물 상태로 양립될 수 있는 냉매혼합물.
  4. 제1항에 있어서 R142b의 중량비를 혼합물이 내화성이 되게 만들어준 냉매혼합물.
  5. 제1항에 있어서-17.8℃에서 상기 냉매혼합물의 증발열이 냉매파운드당 약 92.898BTU에 해당하는 냉매혼합물.
  6. 제1항에 있어서, 상기 혼합물이 실질적으로 일정온도에서 비등하며 단일성분으로 작용하는 냉매혼합물.
  7. 제6항에 있어서 상기 냉매혼합물의 실질적으로 일정한 비점이 상기 혼합물을 공비혼합물로 특정지게 해주는 냉매혼합물.
  8. 제1항에 있어서 상기 혼합물이 1기압에서 약 26.6℃의 일정한 비점을 갖는 냉매혼합물.
  9. 제1항에 있어서 54℃에서 상기 혼합물의 응축압력이 215psig인 냉매혼합물.
  10. 디클로로디플루오로메탄(R12), 클로로디플루오로메탄(R22)과 클로로디플루오로에탄(R142b)로 구성되어 있으며, 상기 R142b의 중량퍼센트가 혼합물로 전체중량의 약 60%이며 상기 R12의 중량퍼센트가 약 15%이며 R22의 중량퍼센트가 약 25%로서 세성분의 총합이 상기 혼합물 총 100중량%가 되는 냉매혼합물.
  11. 클로로디플루오로에탄(R142b) 약 60중량%와 디클로로디플루오로메탄(R12) 약 15중량% 및 클로로디플루오로메탄(R22) 약 25중량%로 구성된 혼합물을 냉각될 둥체부근에서 증발시키는 것으로 구성되며, 이때 상기 혼합물은 필수적으로 일정온도에서 비등하여 단일성분으로 작용하며 냉각될 둥체부근에서 증발하며 이들 성분들의 총합이 상기 혼합물 100중량%를 구성하는 냉동생성법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019840006734A 1984-02-13 1984-10-29 냉매 혼합물 KR850005877A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/579,486 US4510064A (en) 1984-02-13 1984-02-13 Mixture of three refrigerants
US579,486 1984-02-13

Publications (1)

Publication Number Publication Date
KR850005877A true KR850005877A (ko) 1985-09-26

Family

ID=24317092

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840006734A KR850005877A (ko) 1984-02-13 1984-10-29 냉매 혼합물

Country Status (8)

Country Link
US (1) US4510064A (ko)
JP (1) JPS60170684A (ko)
KR (1) KR850005877A (ko)
BE (1) BE900951A (ko)
BR (1) BR8406044A (ko)
DE (1) DE3439911A1 (ko)
GB (1) GB2153837A (ko)
ZA (1) ZA848186B (ko)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4603002A (en) * 1981-10-13 1986-07-29 Vsesojuzny Nauchno-Issledova-Telsky Experimentalno-Kontstruktorsky Institut Elektrobytovykh Mashin I Priborov Method and cooling agent for freezing and storing products
KR860002704A (ko) * 1984-09-06 1986-04-28 야마시다 도시히꼬 열펌프장치
DE3518734A1 (de) * 1985-05-24 1986-11-27 Merck Patent Gmbh, 6100 Darmstadt Smektische fluessigkristalline phasen
JPH086206Y2 (ja) * 1990-03-20 1996-02-21 三菱重工業株式会社 ヒートポンプ装置
FR2663642B1 (fr) * 1990-06-20 1994-07-08 Atochem Nouveau melange propulseur pour aerosols.
US5304253A (en) * 1990-09-12 1994-04-19 Baxter International Inc. Method for cleaning with a volatile solvent
US5214929A (en) * 1991-01-07 1993-06-01 Goble George H Drop-in substitute for dichlorodifluoromethane refrigerant
US5151207A (en) * 1991-01-07 1992-09-29 Goble George H Drop-in substitute for dichlorodifluoromethane refrigerant
US5237891A (en) * 1991-01-15 1993-08-24 Williams Controls, Inc. Electronic foot pedal having improved biasing arrangement
US5611210A (en) * 1993-03-05 1997-03-18 Ikon Corporation Fluoroiodocarbon blends as CFC and halon replacements
US6230501B1 (en) 1994-04-14 2001-05-15 Promxd Technology, Inc. Ergonomic systems and methods providing intelligent adaptive surfaces and temperature control
US5989448A (en) * 1998-03-20 1999-11-23 Ermak; Boris Refrigerant mixture containing hydrogen bromide
JP2000297995A (ja) 1999-04-14 2000-10-24 Mitsubishi Electric Corp 配管装置とその製造方法、熱交換器

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2479259A (en) * 1946-05-10 1949-08-16 Carrier Corp Process for producing increased refrigeration
DE1035100B (de) * 1954-10-22 1958-07-31 Licentia Gmbh Verfahren zur Erzielung einer OElloeslichkeit bei mit Difluormonochlormethan betriebenen Kaeltemaschinen
US3047506A (en) * 1957-12-13 1962-07-31 Allied Chem Refrigeration process
BE669063A (ko) * 1964-09-18
US3597183A (en) * 1967-05-15 1971-08-03 Allied Chem Trifluoromethane-ethane azeotropic composition
US3634255A (en) * 1968-10-03 1972-01-11 Allied Chem Novel fluorocarbon composition
US3607755A (en) * 1968-11-25 1971-09-21 Allied Chem Novel halocarbon compositions
US4057973A (en) * 1976-12-21 1977-11-15 Allied Chemical Corporation Constant boiling mixtures of 1-chloro-2,2,2-trifluoroethane and 2-chloroheptafluoropropane
US4055054A (en) * 1976-12-21 1977-10-25 Allied Chemical Corporation Constant boiling mixtures of dichloromonofluoromethane and 1-chloro-2,2,2-trifluoroethane
JPS5571781A (en) * 1978-11-22 1980-05-30 Daikin Ind Ltd Mixed refrigerant
FR2474151A1 (fr) * 1980-01-21 1981-07-24 Inst Francais Du Petrole Procede de production de chaleur au moyen d'une pompe a chaleur utilisant un melange specifique de fluides comme agent de travail
AT392570B (de) * 1980-10-16 1991-04-25 Vni Ex K I Elektro Verfahren zum gefrieren und aufbewahren von produkten und kaeltemittel fuer seine durchfuehrung
US4303536A (en) * 1980-12-29 1981-12-01 Allied Corporation Nonazeotropic refrigerant composition containing monachlorodifluoromethane, and method of use

Also Published As

Publication number Publication date
JPS60170684A (ja) 1985-09-04
BE900951A (fr) 1985-02-15
BR8406044A (pt) 1986-06-17
GB8427432D0 (en) 1984-12-05
DE3439911A1 (de) 1985-08-14
GB2153837A (en) 1985-08-29
ZA848186B (en) 1985-06-26
US4510064A (en) 1985-04-09

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