BR9206584A - Novas composições compreendendo penta fluor-etano e mono-cloro-di-fluor-metano e processos para produzir refrigeração e aquecimento - Google Patents

Novas composições compreendendo penta fluor-etano e mono-cloro-di-fluor-metano e processos para produzir refrigeração e aquecimento

Info

Publication number
BR9206584A
BR9206584A BR9206584A BR9206584A BR9206584A BR 9206584 A BR9206584 A BR 9206584A BR 9206584 A BR9206584 A BR 9206584A BR 9206584 A BR9206584 A BR 9206584A BR 9206584 A BR9206584 A BR 9206584A
Authority
BR
Brazil
Prior art keywords
fluor
penta
ethane
methane
chloro
Prior art date
Application number
BR9206584A
Other languages
English (en)
Portuguese (pt)
Inventor
Earl August Eugene
Ian Robert Shankland
Original Assignee
Allied Signal Inc
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 Allied Signal Inc filed Critical Allied Signal Inc
Publication of BR9206584A publication Critical patent/BR9206584A/pt

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00Heat-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
    • C09K5/02Materials undergoing a change of physical state when used
    • C09K5/04Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa
    • C09K5/041Materials 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
    • C09K5/044Materials 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
    • C09K5/045Materials 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
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2205/00Aspects relating to compounds used in compression type refrigeration systems
    • C09K2205/10Components
    • C09K2205/12Hydrocarbons
    • C09K2205/122Halogenated 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Lubricants (AREA)
BR9206584A 1991-10-03 1992-09-23 Novas composições compreendendo penta fluor-etano e mono-cloro-di-fluor-metano e processos para produzir refrigeração e aquecimento BR9206584A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US77068891A 1991-10-03 1991-10-03
PCT/US1992/008065 WO1993007231A1 (en) 1991-10-03 1992-09-23 Novel compositions comprising pentafluoroethane and monochlorodifluoromethane

Publications (1)

Publication Number Publication Date
BR9206584A true BR9206584A (pt) 1995-11-21

Family

ID=25089372

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9206584A BR9206584A (pt) 1991-10-03 1992-09-23 Novas composições compreendendo penta fluor-etano e mono-cloro-di-fluor-metano e processos para produzir refrigeração e aquecimento

Country Status (8)

Country Link
EP (1) EP0606342A1 (ja)
JP (1) JPH06511489A (ja)
CN (1) CN1070936A (ja)
AU (1) AU2672292A (ja)
BR (1) BR9206584A (ja)
CA (1) CA2120237A1 (ja)
MX (1) MX9205556A (ja)
WO (1) WO1993007231A1 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE115994T1 (de) * 1990-07-26 1995-01-15 Du Pont Quasi-azeotrope mischungen zur verwendung als kältemittel.
FR2725200B1 (fr) * 1995-02-17 1996-10-31 Atochem Elf Sa Melange pseudo-azeotropique de chlorodifluoromethane, de 1,1,1-trifluoroethane et de pentafluoroethane, et son application comme fluide frigorigene en refrigeration basse temperature
GB9516909D0 (en) * 1995-08-18 1995-10-18 Ici Plc Refrigerant compositions
BR9908205A (pt) 1998-01-16 2000-11-28 Du Pont Composição refrigerante, composição lubrificante, processo para produzir refrigeração e processo para produzir calor
CN104482598A (zh) * 2014-12-22 2015-04-01 常熟市兴华机电设备安装工程有限责任公司 一种高功效节能型空调

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0730311B2 (ja) * 1987-09-21 1995-04-05 ダイキン工業株式会社 冷 媒
GB2244492B (en) * 1989-09-12 1993-08-04 Star Refrigeration Three-component refrigerant mixture
US4978467A (en) * 1989-09-26 1990-12-18 Allied-Signal Inc. Azeotrope-like compositions of pentafluoroethane and difluoromethane
GB2247462A (en) * 1990-08-29 1992-03-04 Star Refrigeration Two component refrigerant
GB9026512D0 (en) * 1990-12-05 1991-01-23 Star Refrigeration Multi-component refrigerant
CN1029625C (zh) * 1990-12-17 1995-08-30 纳幕尔杜邦公司 氟化烃的恒沸组合物

Also Published As

Publication number Publication date
EP0606342A1 (en) 1994-07-20
WO1993007231A1 (en) 1993-04-15
CN1070936A (zh) 1993-04-14
CA2120237A1 (en) 1993-04-15
JPH06511489A (ja) 1994-12-22
AU2672292A (en) 1993-05-03
MX9205556A (es) 1993-04-01

Similar Documents

Publication Publication Date Title
BR9205805A (pt) Chocolate resistente ao calor e processo para produzir o mesmo
BR9002206A (pt) Conjunto de trocador de calor e ventilador
DE69306065D1 (de) Wärmetauscher
DE69421763D1 (de) Hochtemperatur-Wärmetauscher
NO933054L (no) Varmeveksler
BR8901490A (pt) Processo para transferir calor
DE69307630D1 (de) Wärmetauscher
ATA86692A (de) Wärmetauscher
BR9000529A (pt) Permutador termico
DE59306161D1 (de) Wärmetauscher
BR9206584A (pt) Novas composições compreendendo penta fluor-etano e mono-cloro-di-fluor-metano e processos para produzir refrigeração e aquecimento
DE69311652D1 (de) Wärmetauscher
FI915424A0 (fi) Lämmönsiirrin
DE69223402D1 (de) Wärmetauscher
NO173352C (no) Varmeveksler
ATA258792A (de) Wärmetauscher
IT215046Z2 (it) Gruppo elettroventilatore per il raffreddamento di scambiatori di calore
KR950028192U (ko) 냉각용 열교환기
KR940019576U (ko) 벽면매립형 전자렌지의 냉각공기순환장치
ATA261188A (de) Durchlaufwaermetauscher
FI971787A0 (fi) Lämmönvaihdin ja tämän lämmönvaihtimimen valmistusmenetelmä
ITBS910052A1 (it) Metodo di fabbricazione di radiatori e radiatore risultante
BR8203414A (pt) Processo e aparelho para resfriamento de moldes
ATA132990A (de) Waermetauscher
KR950004296U (ko) 팬히터의 냉각덕트

Legal Events

Date Code Title Description
FA1 Application deemed withdrawn (art. 18(2))