RU97101995A - COMPOSITION OF COOLANT - Google Patents

COMPOSITION OF COOLANT

Info

Publication number
RU97101995A
RU97101995A RU97101995/04A RU97101995A RU97101995A RU 97101995 A RU97101995 A RU 97101995A RU 97101995/04 A RU97101995/04 A RU 97101995/04A RU 97101995 A RU97101995 A RU 97101995A RU 97101995 A RU97101995 A RU 97101995A
Authority
RU
Russia
Prior art keywords
chloroethane
difluoro
difluorochloromethane
octafluorocyclobutane
ingredients
Prior art date
Application number
RU97101995/04A
Other languages
Russian (ru)
Other versions
RU2143454C1 (en
Inventor
А.С. Дедов
А.К. Денисов
В.Н. Сокольский
Н.С. Верещагина
А.Н. Голубев
В.Ф. Антипенок
Original Assignee
АООТ "Кирово-Чепецкий химический комбинат им.Б.П.Константинова"
Filing date
Publication date
Application filed by АООТ "Кирово-Чепецкий химический комбинат им.Б.П.Константинова" filed Critical АООТ "Кирово-Чепецкий химический комбинат им.Б.П.Константинова"
Priority to RU97101995/04A priority Critical patent/RU2143454C1/en
Priority claimed from RU97101995/04A external-priority patent/RU2143454C1/en
Publication of RU97101995A publication Critical patent/RU97101995A/en
Application granted granted Critical
Publication of RU2143454C1 publication Critical patent/RU2143454C1/en

Links

Claims (3)

1. Композиция хладагента, содержащая галогенированные углеводороды дифторхлорметан и 1,1-дифтор-1-хлорэтан, отличающаяся тем, что она содержит дополнительно флегматизатор горения с температурой кипения, близкой к температуре кипения 1,1-дифтор-1-хлорэтана, при следующем соотношении ингредиентов, мас.%:
Дифторхлорметан - 30 - 80
1,1-дифтор-1-хлорэтан - 8 - 58
Упомянутый флегматизатор горения - 2 - 12.1. The refrigerant composition containing halogenated hydrocarbons difluorochloromethane and 1,1-difluoro-1-chloroethane, characterized in that it additionally contains a combustion deterrent with a boiling point close to the boiling point of 1,1-difluoro-1-chloroethane, ingredients, wt.%:
Difluorochloromethane - 30 - 80
1,1-difluoro-1-chloroethane - 8 - 58
Mentioned phlegmatizer burning - 2 - 12. 2. Композиция по п.1, отличающаяся тем, что в качестве флегматизатора горения она содержит октафторциклобутан. 2. The composition according to claim 1, characterized in that it contains octafluorcyclobutane as a flame retardant. 3. Композиция по п.2, отличающаяся тем, что она содержит дифторхлорметан, 1,1-дифтор-1-хлорэтан и октафторциклобутан при следующем соотношении ингредиентов,
Дифторхлорметан - 40 - 80
1,1-дифтор-1-хлорэтан - 8 - 58
Октафторциклобутан - 2 - 123. The composition according to claim 2, characterized in that it contains difluorochloromethane, 1,1-difluoro-1-chloroethane and octafluorocyclobutane in the following ratio of ingredients,
Difluorochloromethane - 40 - 80
1,1-difluoro-1-chloroethane - 8 - 58
Octafluorocyclobutane - 2 - 12
RU97101995/04A 1997-02-11 1997-02-11 Composition of cooling agent RU2143454C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU97101995/04A RU2143454C1 (en) 1997-02-11 1997-02-11 Composition of cooling agent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU97101995/04A RU2143454C1 (en) 1997-02-11 1997-02-11 Composition of cooling agent

Publications (2)

Publication Number Publication Date
RU97101995A true RU97101995A (en) 1999-03-10
RU2143454C1 RU2143454C1 (en) 1999-12-27

Family

ID=20189796

Family Applications (1)

Application Number Title Priority Date Filing Date
RU97101995/04A RU2143454C1 (en) 1997-02-11 1997-02-11 Composition of cooling agent

Country Status (1)

Country Link
RU (1) RU2143454C1 (en)

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