JPS54101501A - Priming apparatus for use in pumps - Google Patents

Priming apparatus for use in pumps

Info

Publication number
JPS54101501A
JPS54101501A JP737778A JP737778A JPS54101501A JP S54101501 A JPS54101501 A JP S54101501A JP 737778 A JP737778 A JP 737778A JP 737778 A JP737778 A JP 737778A JP S54101501 A JPS54101501 A JP S54101501A
Authority
JP
Japan
Prior art keywords
pump
normal
reserve
uniform pressure
pipe
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
JP737778A
Other languages
Japanese (ja)
Inventor
Minoru Inada
Toshiharu Hamazaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP737778A priority Critical patent/JPS54101501A/en
Publication of JPS54101501A publication Critical patent/JPS54101501A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To provide a priming apparatus for use in a pump wherein effective discharge of a reserve pump is accelerated by connecting suction filters or the lower parts of a normal and the reserve pumps by a uniform pressure pipe and also connecting the uniform pressure pump to a common discharge pipe by means of a valve.
CONSTITUTION: Check valves 5-1, 6-1 and stop valves 12, 13 are fully opened, and a stop valve 15 is fully closed during operation a normal pump 2-1. A suction pipe of a reserve pump 2-2 is filled with a liquid in a tank 1 by the vacuum action of the normal pump and by means of a uniform pressure pipe 11. If the normal pump develops trouble, the effective discharge is immediately obtained by running the reserve pump 2-2. At repairs for the normal pump 2-1, the stop valve 13 is closed. Priming to a filter 3-1 at the normal pump side is carried out, making use of the discharge liquid from the reserve pump 2-2 which is fed through a feed pipe 14 and the uniform pressure pipe 11 by opening the stop valve 15.
COPYRIGHT: (C)1979,JPO&Japio
JP737778A 1978-01-27 1978-01-27 Priming apparatus for use in pumps Pending JPS54101501A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP737778A JPS54101501A (en) 1978-01-27 1978-01-27 Priming apparatus for use in pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP737778A JPS54101501A (en) 1978-01-27 1978-01-27 Priming apparatus for use in pumps

Publications (1)

Publication Number Publication Date
JPS54101501A true JPS54101501A (en) 1979-08-10

Family

ID=11664260

Family Applications (1)

Application Number Title Priority Date Filing Date
JP737778A Pending JPS54101501A (en) 1978-01-27 1978-01-27 Priming apparatus for use in pumps

Country Status (1)

Country Link
JP (1) JPS54101501A (en)

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