SU416373A1 - - Google Patents

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Publication number
SU416373A1
SU416373A1 SU1711546A SU1711546A SU416373A1 SU 416373 A1 SU416373 A1 SU 416373A1 SU 1711546 A SU1711546 A SU 1711546A SU 1711546 A SU1711546 A SU 1711546A SU 416373 A1 SU416373 A1 SU 416373A1
Authority
SU
USSR - Soviet Union
Prior art keywords
polyacrylamide
calcium chloride
sodium
chloride
refrigerant
Prior art date
Application number
SU1711546A
Other languages
Russian (ru)
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 filed Critical
Priority to SU1711546A priority Critical patent/SU416373A1/ru
Application granted granted Critical
Publication of SU416373A1 publication Critical patent/SU416373A1/ru

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  • Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)

Claims (2)

1. Хладоноситель дл  систем умеренного холода па основе водного раствора хлористого кал.ии  или хлористого натри , отличающийс  тем, что, с целью умеиьшени  коэффициента гидравлического сопротивлени  и сниженн  температуры замерзани  хладоносителр , в него введен поверХ|Ностно-активиый полимер, например полиакриламид. 3 1. Coolant for mild cold systems on a basis of an aqueous solution of calcium chloride or sodium chloride, characterized in that, in order to reduce the coefficient of flow resistance and lower the freezing temperature of the refrigerant, it is added to a surface-active polymer, such as polyacrylamide. 3 2. Хладоисситель по п. 1, отличающийс   тем, что вход щие в его состав компоненты вз ты в следующем соотнощешни, вес. %: 4 Вода94,95-59,9 Хлористый кальцийили хлористый натрий5-40 Полиакриламид0,05-0,1.2. The chiller according to claim 1, wherein the constituent components are taken in the following ratio, weight. %: 4 Water 94.95-59.9 Calcium chloride or sodium chloride5-40 Polyacrylamide 0.05-0.1.
SU1711546A 1971-11-04 1971-11-04 SU416373A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1711546A SU416373A1 (en) 1971-11-04 1971-11-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1711546A SU416373A1 (en) 1971-11-04 1971-11-04

Publications (1)

Publication Number Publication Date
SU416373A1 true SU416373A1 (en) 1974-02-25

Family

ID=20492098

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1711546A SU416373A1 (en) 1971-11-04 1971-11-04

Country Status (1)

Country Link
SU (1) SU416373A1 (en)

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