SU540901A1 - Coolant for turbo compressor chiller - Google Patents

Coolant for turbo compressor chiller

Info

Publication number
SU540901A1
SU540901A1 SU2178848A SU2178848A SU540901A1 SU 540901 A1 SU540901 A1 SU 540901A1 SU 2178848 A SU2178848 A SU 2178848A SU 2178848 A SU2178848 A SU 2178848A SU 540901 A1 SU540901 A1 SU 540901A1
Authority
SU
USSR - Soviet Union
Prior art keywords
coolant
turbo compressor
compressor chiller
chiller
turbo
Prior art date
Application number
SU2178848A
Other languages
Russian (ru)
Inventor
Анатолий Петрович Кузнецов
Игорь Васильевич Волобуев
Дмитрий Николаевич Еременко
Original Assignee
Одесский Технологический Институт Холодильной Промышленности
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 Одесский Технологический Институт Холодильной Промышленности filed Critical Одесский Технологический Институт Холодильной Промышленности
Priority to SU2178848A priority Critical patent/SU540901A1/en
Application granted granted Critical
Publication of SU540901A1 publication Critical patent/SU540901A1/en

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Description

1one

Изобретение относитс  к области холодильной техники.This invention relates to the field of refrigeration.

Известны хладагенты дл  турбокомпрессорной холодильной машины, содержащие смесь компонентов на основе дифторхлорбромметана (СОВгРг) 1.Refrigerants are known for a turbo-compressor chiller containing a mixture of difluorochlorobromomethane (SOVgRg) based components 1.

Недостатком известных хладагентов  вл етс  их мала  термодинамическа  эффективность .A disadvantage of the known refrigerants is their low thermodynamic efficiency.

Насто ш,ее изобретение нанравлено на устранение указанного недостатка.Nast w, her invention is aimed at eliminating this drawback.

Это достигаетс  тем, что в качестве дополнительного компонента в смесь введен 1,1,1трифторэтан (СРз-СНз) при следуюнтем соотношении компонентов, вес. %:This is achieved by the fact that 1,1,1trifluoroethane (CP3-CH3) is introduced into the mixture as an additional component with the following ratio of components, weight. %:

Дифторхлорбромметап60-90Difluorochlorbrommetap60-90

1,1,1-Трифторэтан10-401,1,1-Trifluoroethane 10-40

При этом достигаетс  повышенна  температура перегрева при сжатии в компрессоре, возрастает холодопроизводительность и улучшаютс  энергетические и объемные коэффициенты турбокомпрессорной холодильной машины.This results in an increased superheat temperature during compression in the compressor, increased cooling capacity and improved energy and volumetric coefficients of the turbo-compressor chiller.

Claims (1)

1. Чист ков Ф. М. Холодильные турбоагрегаты . М., Госторгиздат, 1967, с. 151 (прототип ).1. Chist kov FM Refrigerated turbine units. M., Gostorgizdat, 1967, p. 151 (prototype).
SU2178848A 1975-10-08 1975-10-08 Coolant for turbo compressor chiller SU540901A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2178848A SU540901A1 (en) 1975-10-08 1975-10-08 Coolant for turbo compressor chiller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2178848A SU540901A1 (en) 1975-10-08 1975-10-08 Coolant for turbo compressor chiller

Publications (1)

Publication Number Publication Date
SU540901A1 true SU540901A1 (en) 1976-12-30

Family

ID=20633815

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2178848A SU540901A1 (en) 1975-10-08 1975-10-08 Coolant for turbo compressor chiller

Country Status (1)

Country Link
SU (1) SU540901A1 (en)

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