JPS59111472U - Turbine generator shaft sealing oil system - Google Patents

Turbine generator shaft sealing oil system

Info

Publication number
JPS59111472U
JPS59111472U JP474883U JP474883U JPS59111472U JP S59111472 U JPS59111472 U JP S59111472U JP 474883 U JP474883 U JP 474883U JP 474883 U JP474883 U JP 474883U JP S59111472 U JPS59111472 U JP S59111472U
Authority
JP
Japan
Prior art keywords
sealing oil
turbine generator
shaft sealing
generator shaft
oil system
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP474883U
Other languages
Japanese (ja)
Inventor
木戸　洋征
綿引　昭民
Original Assignee
株式会社日立製作所
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 株式会社日立製作所 filed Critical 株式会社日立製作所
Priority to JP474883U priority Critical patent/JPS59111472U/en
Publication of JPS59111472U publication Critical patent/JPS59111472U/en
Pending legal-status Critical Current

Links

Landscapes

  • Motor Or Generator Frames (AREA)
  • Motor Or Generator Cooling System (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来のタービン発電機の軸密封油装置の配管系
統図、第２図は第１図の装置のポンプ吐出圧力特性線図
、第３図は本考案のタービン発電機の軸密封油装置の一
実施例の配管系統図、第４図は第３図の装置のポンプ吐
出圧力特性線図である。 １・・・主密封油ポンプ、３・・・非常用密封油ポンプ
、７・・・拡大槽、８・・・水素トラップ。Figure 1 is a piping system diagram of the shaft sealing oil system of a conventional turbine generator, Figure 2 is a pump discharge pressure characteristic diagram of the equipment shown in Figure 1, and Figure 3 is the shaft sealing oil of the turbine generator of the present invention. FIG. 4 is a piping system diagram of one embodiment of the apparatus, and is a pump discharge pressure characteristic diagram of the apparatus of FIG. 3. 1... Main sealed oil pump, 3... Emergency sealed oil pump, 7... Expansion tank, 8... Hydrogen trap.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 主密封油ポンプと非常用密封油ポンプ、拡大槽と水素ト
ラップ等から成る、水素冷却タービン発電機軸密封油系
統において、発電機内の圧力を、非常用密封油ポンプの
吸込側に導入する系統を設けた事を特徴とするタービン
発電機の軸密封油装置。In the hydrogen-cooled turbine generator shaft sealing oil system, which consists of a main sealing oil pump, an emergency sealing oil pump, an expansion tank, a hydrogen trap, etc., a system is installed to introduce the pressure inside the generator to the suction side of the emergency sealing oil pump. A shaft sealing oil device for a turbine generator, which is characterized by:
JP474883U 1983-01-19 1983-01-19 Turbine generator shaft sealing oil system Pending JPS59111472U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP474883U JPS59111472U (en) 1983-01-19 1983-01-19 Turbine generator shaft sealing oil system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP474883U JPS59111472U (en) 1983-01-19 1983-01-19 Turbine generator shaft sealing oil system

Publications (1)

Publication Number Publication Date
JPS59111472U true JPS59111472U (en) 1984-07-27

Family

ID=30136345

Family Applications (1)

Application Number Title Priority Date Filing Date
JP474883U Pending JPS59111472U (en) 1983-01-19 1983-01-19 Turbine generator shaft sealing oil system

Country Status (1)

Country Link
JP (1) JPS59111472U (en)

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