JPS5714190A - Soaking method for porous cleaning ball - Google Patents

Soaking method for porous cleaning ball

Info

Publication number
JPS5714190A
JPS5714190A JP8970580A JP8970580A JPS5714190A JP S5714190 A JPS5714190 A JP S5714190A JP 8970580 A JP8970580 A JP 8970580A JP 8970580 A JP8970580 A JP 8970580A JP S5714190 A JPS5714190 A JP S5714190A
Authority
JP
Japan
Prior art keywords
pipe
heat exchanger
collector
pressure
cleaning balls
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
JP8970580A
Other languages
Japanese (ja)
Inventor
Takuya Sasaki
Masahiko Miyai
Hideki Kon
Sankichi Takahashi
Isao Okochi
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP8970580A priority Critical patent/JPS5714190A/en
Publication of JPS5714190A publication Critical patent/JPS5714190A/en
Pending legal-status Critical Current

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  • Cleaning In General (AREA)

Abstract

PURPOSE: To automatize soaking operation, by soaking porous cleaning balls to clean the inside of a heat exchanger pipe in the pressurized water.
CONSTITUTION: The throw-in pipe 11 for cleaning balls 3 is provided to a circulating pipe 4 which is connected to a heat exchanger pipe 2 on the upperstream of heat exchanger pipe 2, and a collector 5 and a take-out pipe 6 for the cleaning balls 3 are also provided to the circulating pipe 4, on the downstream of the heat exchanger pipe 2. Besides, a sucking valve 10, a pump 9, a pipe 7, a discharge valve 12, a cleaning ball collector 8 to collect the cleaning balls, and an outlet valve 13 are connected between the take-out pipe 6 and the throw-in pipe 11. The supplying port 17 for the pressurized water is opened in the collector 8 on the side of a pressure pump 18 which impresses high pressure to the flow of discharged water. When the pressure in the collector 8 reaches a specified value, the outlet valve 16 is opened by a pressure detector 15 and the air is discharged from a pipe 14, and an outlet valve 16 is closed when the pressure is rapidly dropped down to a set value.
COPYRIGHT: (C)1982,JPO&Japio
JP8970580A 1980-06-30 1980-06-30 Soaking method for porous cleaning ball Pending JPS5714190A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8970580A JPS5714190A (en) 1980-06-30 1980-06-30 Soaking method for porous cleaning ball

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8970580A JPS5714190A (en) 1980-06-30 1980-06-30 Soaking method for porous cleaning ball

Publications (1)

Publication Number Publication Date
JPS5714190A true JPS5714190A (en) 1982-01-25

Family

ID=13978187

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8970580A Pending JPS5714190A (en) 1980-06-30 1980-06-30 Soaking method for porous cleaning ball

Country Status (1)

Country Link
JP (1) JPS5714190A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6314054A (en) * 1986-06-30 1988-01-21 株式会社荏原製作所 Refrigerator
US4984629A (en) * 1989-09-13 1991-01-15 Water Services Of America, Inc. Ball collector and filling apparatus for circulating ball cleaning system
US5388636A (en) * 1993-11-18 1995-02-14 C.Q.M. Ltd. System for cleaning the inside of tubing
WO1995014205A1 (en) * 1993-11-18 1995-05-26 C.Q.M. Ltd. Cleaning system for cleaning the inside of fluid conducting tubing and associated apparatus
US5447193A (en) * 1993-11-18 1995-09-05 C.Q.M. Ltd. Apparatus for injecting a volume of liquid into a liquid-conducting system
US5482111A (en) * 1993-06-22 1996-01-09 Technos Et Compagnie Installations for cleaning tubes by circulating spongy balls, in particular improvements relating to impregnating the balls with water

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6314054A (en) * 1986-06-30 1988-01-21 株式会社荏原製作所 Refrigerator
US4984629A (en) * 1989-09-13 1991-01-15 Water Services Of America, Inc. Ball collector and filling apparatus for circulating ball cleaning system
US5482111A (en) * 1993-06-22 1996-01-09 Technos Et Compagnie Installations for cleaning tubes by circulating spongy balls, in particular improvements relating to impregnating the balls with water
US5388636A (en) * 1993-11-18 1995-02-14 C.Q.M. Ltd. System for cleaning the inside of tubing
WO1995014205A1 (en) * 1993-11-18 1995-05-26 C.Q.M. Ltd. Cleaning system for cleaning the inside of fluid conducting tubing and associated apparatus
US5447193A (en) * 1993-11-18 1995-09-05 C.Q.M. Ltd. Apparatus for injecting a volume of liquid into a liquid-conducting system

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