RU94022933A - Method of cooling turbogenerator windings - Google Patents

Method of cooling turbogenerator windings

Info

Publication number
RU94022933A
RU94022933A RU94022933/07A RU94022933A RU94022933A RU 94022933 A RU94022933 A RU 94022933A RU 94022933/07 A RU94022933/07 A RU 94022933/07A RU 94022933 A RU94022933 A RU 94022933A RU 94022933 A RU94022933 A RU 94022933A
Authority
RU
Russia
Prior art keywords
turbogenerator
inhibitor
windings
cooling
hydrogen
Prior art date
Application number
RU94022933/07A
Other languages
Russian (ru)
Other versions
RU2082273C1 (en
Inventor
В.В. Азатян
Г.М. Хуторецкий
Р.Г. Айвазян
А.Г. Мержанов
А.С. Шадрин
Original Assignee
В.В. Азатян
Г.М. Хуторецкий
Р.Г. Айвазян
А.Г. Мержанов
А.С. Шадрин
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 В.В. Азатян, Г.М. Хуторецкий, Р.Г. Айвазян, А.Г. Мержанов, А.С. Шадрин filed Critical В.В. Азатян
Priority to RU94022933A priority Critical patent/RU2082273C1/en
Publication of RU94022933A publication Critical patent/RU94022933A/en
Application granted granted Critical
Publication of RU2082273C1 publication Critical patent/RU2082273C1/en

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  • Motor Or Generator Cooling System (AREA)

Abstract

FIELD: mechanical engineering; cooling. SUBSTANCE: hydrogen at gauge pressure is delivered into turbogenerator stator body. Inhibitor is introduced into hydrogen either before delivering into stator body or directly into turbogenerator. Used as inhibitor is at least one saturated or unsaturated hydrocarbon of normal or isomeric structure containing from one to four atoms of carbon in molecule, or mix of hydrocarbons. Concentration of inhibitor is within 0.2 and 10 %. EFFECT: enhanced cooling of turbogenerator windings.

Claims (1)

Способ охлаждения обмоток турбогенератора заключается в том, что нагнетают водород при избыточном давлении в корпус статора турбогенератора. Вводят ингибитор в водород до его нагнетания в корпус статора или непосредственно в турбогенератор. В качестве ингибитора используют по меньшей мере один насыщенный или ненасыщенный углеводород нормальной или изоструктуры, содержащий в молекуле до четырех атомов углерода, или смеси этих углеводородов. Причем концентрация ингибитора находится в пределах 0,2 - 10,0 об.%.A method of cooling the turbogenerator windings consists in pumping hydrogen at an overpressure into the stator housing of the turbogenerator. The inhibitor is introduced into hydrogen before it is injected into the stator housing or directly into the turbogenerator. At least one saturated or unsaturated normal or isostructured hydrocarbon containing up to four carbon atoms or a mixture of these hydrocarbons is used as an inhibitor. Moreover, the concentration of the inhibitor is in the range of 0.2 - 10.0 vol.%.
RU94022933A 1994-06-29 1994-06-29 Method for cooling windings of turbo-generator RU2082273C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU94022933A RU2082273C1 (en) 1994-06-29 1994-06-29 Method for cooling windings of turbo-generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU94022933A RU2082273C1 (en) 1994-06-29 1994-06-29 Method for cooling windings of turbo-generator

Publications (2)

Publication Number Publication Date
RU94022933A true RU94022933A (en) 1996-04-10
RU2082273C1 RU2082273C1 (en) 1997-06-20

Family

ID=20157303

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94022933A RU2082273C1 (en) 1994-06-29 1994-06-29 Method for cooling windings of turbo-generator

Country Status (1)

Country Link
RU (1) RU2082273C1 (en)

Also Published As

Publication number Publication date
RU2082273C1 (en) 1997-06-20

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