WORKING SUBSTANCE FOR ABSORPTION REFRIGERATE MACHINE Russian patent published in 1995 - IPC

Abstract RU 2030432 C1

FIELD: refrigeration engineering. SUBSTANCE: working substance has, wt. -% : difluorochloromethane 2.4-44.2; 1,1,1-trifluoroethane or 1,1-difluoroethane or 1,1,1,2-tetrafluoroethane 3.6-46.3; strong-based anionite in hydroxyl form 1.4-4.1, and methylpropylketone - the rest. EFFECT: enhanced quality of substance. 3 cl, 1 tbl

Similar patents RU2030432C1

Title	Year	Author	Number
ABSORPTION HELIUM COOLER	1992	Ashurly Z.I. Gadzhiev M.G. Filin S.A.	RU2036395C1
COOLING AGENT COMPOSITION	2000	Azatjan V.V. Vasina O.V. Bolod'Jan I.A. Kopylov S.N. Navtsenja V.Ju. Shebeko Ju.N.	RU2184133C2
COOLANT AGENT COMPOSITION	1996	Barabanov V.G. Beljaev A.Ju. Denisenkov V.F. Zotikov V.S. Saraev V.A. Uklonskij I.P. Kuznetsov A.S. Vasil'Ev V.G.	RU2098445C1
AEROSOL COMPOSITION FOR CLEANING OPTICAL COMPONENTS	0	Ashurly Zaur Ismailovich Ilin Mikhail Korneevich Medvedev Gennadij Alekseevich Mikelson Yan Martynovich Podvinskij Imant Arkadevich Solovev Aleksandr Ivanovich Filin Sergej Aleksandrovich	SU1604828A1
SOLAR ILLUMINATION DEVICE WITH PROTECTION AGAINST DIRECT SUN RAYS	1993	Kuleshov V.N. Moksjakov A.I. Filin S.A. Otsechkin A.G.	RU2039183C1
SOLAR DRYER	1992	Kuleshov V.N. Moksjakov A.I. Filin S.A.	RU2026518C1
SOLAR DRIER	1992	Kuleshov V.N. Moksjakov A.I. Filin S.A.	RU2026519C1
REFRIGERATING MEDIUM COMPOSITION	2005	Trukshin Igor' Georgievich Saraev Vladimir Alekseevich Zotikov Vladimir Stepanovich Molchanov Oleg Nikolaevich Barabanov Valerij Georgievich Samojlenko Valerij Ivanovich	RU2280667C1
HEAT EXCHANGE COMPOSITIONS	2011	Lou Robert E.	RU2580725C2
COOLANT COMPOSITION	1998	Barabanov V.G. Zotikov V.S. Saraev V.A. Naumenko S.N. Kuznetsov A.S. Beljaev A.Ju. Denisenkov V.F. Uklonskij I.P. Vasil'Ev V.G.	RU2140431C1

RU 2 030 432 C1

Authors

Moksjakov A.I.

Filin S.A.

Dates

1995-03-10—Published

1992-11-30—Filed