JPS5940834U - Leakage detection device for mechanical seals in LPG or LNG pumps - Google Patents

Leakage detection device for mechanical seals in LPG or LNG pumps

Info

Publication number
JPS5940834U
JPS5940834U JP13616182U JP13616182U JPS5940834U JP S5940834 U JPS5940834 U JP S5940834U JP 13616182 U JP13616182 U JP 13616182U JP 13616182 U JP13616182 U JP 13616182U JP S5940834 U JPS5940834 U JP S5940834U
Authority
JP
Japan
Prior art keywords
detection device
leakage detection
lpg
mechanical seals
lng pumps
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.)
Granted
Application number
JP13616182U
Other languages
Japanese (ja)
Other versions
JPH0346349Y2 (en
Inventor
「くれ」松　久夫
賢二 中村
Original Assignee
東京瓦斯株式会社
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 東京瓦斯株式会社 filed Critical 東京瓦斯株式会社
Priority to JP13616182U priority Critical patent/JPS5940834U/en
Publication of JPS5940834U publication Critical patent/JPS5940834U/en
Application granted granted Critical
Publication of JPH0346349Y2 publication Critical patent/JPH0346349Y2/ja
Granted legal-status Critical Current

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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) [Summary] 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 the drawing]

第１図は従来の漏洩検知装置の全体図、第２図は本考案
に係る漏洩検知装置の概略を示す全体図、第３図はメカ
ニカルシールを施こしたＬＰＧセカンダリ昇圧ポンプの
断面図である。 １・・・ポンプ、２・・・封入流体送入ライン、３・・
・封入流体回収ライン、４・・・ガス検知器、６・・・
警報装置。Fig. 1 is an overall view of a conventional leak detection device, Fig. 2 is an overall view schematically showing a leak detection device according to the present invention, and Fig. 3 is a sectional view of an LPG secondary boost pump with a mechanical seal. . 1...Pump, 2...Enclosed fluid feed line, 3...
・Enclosed fluid recovery line, 4... gas detector, 6...
Alarm device.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] メカニカルシール部分の密封流体回収ライン内にガス検
知器を取り付け、このガス検知器と警報装置とを電気的
に接続すると共に密封流体回収ラインの端末を放散塔に
接続して成るＬＰＧ又はＬＮＧポンプに於けるメカニカ
ルシール部の漏洩検知装置。A gas detector is installed in the sealed fluid recovery line of the mechanical seal part, this gas detector and an alarm device are electrically connected, and the end of the sealed fluid recovery line is connected to a dispersion tower. Leakage detection device for mechanical seals.
JP13616182U 1982-09-08 1982-09-08 Leakage detection device for mechanical seals in LPG or LNG pumps Granted JPS5940834U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13616182U JPS5940834U (en) 1982-09-08 1982-09-08 Leakage detection device for mechanical seals in LPG or LNG pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13616182U JPS5940834U (en) 1982-09-08 1982-09-08 Leakage detection device for mechanical seals in LPG or LNG pumps

Publications (2)

Publication Number Publication Date
JPS5940834U true JPS5940834U (en) 1984-03-15
JPH0346349Y2 JPH0346349Y2 (en) 1991-09-30

Family

ID=30306237

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13616182U Granted JPS5940834U (en) 1982-09-08 1982-09-08 Leakage detection device for mechanical seals in LPG or LNG pumps

Country Status (1)

Country Link
JP (1) JPS5940834U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52164588U (en) * 1976-06-07 1977-12-13

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52164588U (en) * 1976-06-07 1977-12-13

Also Published As

Publication number Publication date
JPH0346349Y2 (en) 1991-09-30

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