RU97118930A - WORKING AGENT FOR REFRIGERATING INSTALLATION - Google Patents

WORKING AGENT FOR REFRIGERATING INSTALLATION

Info

Publication number
RU97118930A
RU97118930A RU97118930/06A RU97118930A RU97118930A RU 97118930 A RU97118930 A RU 97118930A RU 97118930/06 A RU97118930/06 A RU 97118930/06A RU 97118930 A RU97118930 A RU 97118930A RU 97118930 A RU97118930 A RU 97118930A
Authority
RU
Russia
Prior art keywords
working agent
refrigerating installation
refrigerating
installation
refrigeration
Prior art date
Application number
RU97118930/06A
Other languages
Russian (ru)
Other versions
RU2137055C1 (en
Inventor
В.И. Панферов
С.Н. Науменко
В.А. Жариков
Original Assignee
Всероссийский научно-исследовательский институт железнодорожного транспорта
Filing date
Publication date
Application filed by Всероссийский научно-исследовательский институт железнодорожного транспорта filed Critical Всероссийский научно-исследовательский институт железнодорожного транспорта
Priority to RU97118930A priority Critical patent/RU2137055C1/en
Priority claimed from RU97118930A external-priority patent/RU2137055C1/en
Publication of RU97118930A publication Critical patent/RU97118930A/en
Application granted granted Critical
Publication of RU2137055C1 publication Critical patent/RU2137055C1/en

Links

Claims (1)

Рабочий агент для холодильных установок, преимущественно для холодильно-нагревательных машин рефрижераторных вагонов железнодорожного транспорта, на основе дифторхлорметана (R22), представляющий собой неазеотропную смесь хладагентов R22 и R142b, отличающийся тем, что он содержит следующее соотношение компонентов, вес. %:
R22 - 63 - 70
R142b - ОстальноеWorking agent for refrigeration units, mainly for refrigeration-heating machines of refrigerated railroad cars, based on difluorochloromethane (R22), which is a non-azeotropic mixture of refrigerants R22 and R142b, characterized in that it contains the following ratio of components, weight. %:
R22 - 63 - 70
R142b - Else
RU97118930A 1997-10-31 1997-10-31 Working agent for refrigerating plant RU2137055C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU97118930A RU2137055C1 (en) 1997-10-31 1997-10-31 Working agent for refrigerating plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU97118930A RU2137055C1 (en) 1997-10-31 1997-10-31 Working agent for refrigerating plant

Publications (2)

Publication Number Publication Date
RU97118930A true RU97118930A (en) 1999-06-27
RU2137055C1 RU2137055C1 (en) 1999-09-10

Family

ID=20198999

Family Applications (1)

Application Number Title Priority Date Filing Date
RU97118930A RU2137055C1 (en) 1997-10-31 1997-10-31 Working agent for refrigerating plant

Country Status (1)

Country Link
RU (1) RU2137055C1 (en)

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