SU762514A2 - The method of conducting life tests of the heat exchanger - Google Patents

The method of conducting life tests of the heat exchanger

Info

Publication number
SU762514A2
SU762514A2 SU2707461/06A SU2707461A SU762514A2 SU 762514 A2 SU762514 A2 SU 762514A2 SU 2707461/06 A SU2707461/06 A SU 2707461/06A SU 2707461 A SU2707461 A SU 2707461A SU 762514 A2 SU762514 A2 SU 762514A2
Authority
SU
USSR - Soviet Union
Prior art keywords
heat exchanger
stream
hot
life tests
period
Prior art date
Application number
SU2707461/06A
Other languages
Russian (ru)
Inventor
Б.К. Костырев
И.Н. Кривоногов
В.С. Мартынов
Э.А. Салтайс
П.А. Скотников
Original Assignee
Б.К. Костырев
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 Б.К. Костырев filed Critical Б.К. Костырев
Priority to SU2707461/06A priority Critical patent/SU762514A2/en
Application granted granted Critical
Publication of SU762514A2 publication Critical patent/SU762514A2/en

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  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)

Abstract

Способ проведения ресурсных испытаний теплообменника по авт. св. № 574657, отличающийся тем, что, с целью интенсификации процесса охлаждения поверхности теплообменника и сокращения времени испытаний, период изменения температурного режима от максимальной рабочей температуры горячего потока до температуры потока продувающего другую полость обеспечивают дополнительной продувкой горячей полости охлаждающим потоком, при этом горячий поток стравливают в атмосферу, минуя теплообменник, а продолжительность этого периода ограничивают необходимым временем для выравнивания температур потоков на выходе из обеих полостей теплообменника.The method of conducting endurance tests of the heat exchanger according to ed. St. No. 574657, characterized in that, in order to intensify the process of cooling the heat exchanger surface and reduce the test time, the period of temperature change from the maximum operating temperature of the hot stream to the temperature of the stream blowing through the other cavity provides additional blowing of the hot cavity with a cooling stream, while the hot stream is vented into atmosphere, bypassing the heat exchanger, and the duration of this period is limited to the required time to equalize the flow temperatures at the exit from both cavities of the heat exchanger.

SU2707461/06A 1979-01-04 1979-01-04 The method of conducting life tests of the heat exchanger SU762514A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2707461/06A SU762514A2 (en) 1979-01-04 1979-01-04 The method of conducting life tests of the heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2707461/06A SU762514A2 (en) 1979-01-04 1979-01-04 The method of conducting life tests of the heat exchanger

Publications (1)

Publication Number Publication Date
SU762514A2 true SU762514A2 (en) 2007-02-20

Family

ID=60523365

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2707461/06A SU762514A2 (en) 1979-01-04 1979-01-04 The method of conducting life tests of the heat exchanger

Country Status (1)

Country Link
SU (1) SU762514A2 (en)

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