JPS5714196A - Cleaning ball - Google Patents

Cleaning ball

Info

Publication number
JPS5714196A
JPS5714196A JP8971480A JP8971480A JPS5714196A JP S5714196 A JPS5714196 A JP S5714196A JP 8971480 A JP8971480 A JP 8971480A JP 8971480 A JP8971480 A JP 8971480A JP S5714196 A JPS5714196 A JP S5714196A
Authority
JP
Japan
Prior art keywords
cleaning ball
condenser tube
approximately equal
specific gravity
uniformly
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
JP8971480A
Other languages
Japanese (ja)
Inventor
Yoshio Kumagai
Takuya Sasaki
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 JP8971480A priority Critical patent/JPS5714196A/en
Publication of JPS5714196A publication Critical patent/JPS5714196A/en
Pending legal-status Critical Current

Links

Landscapes

  • Cleaning In General (AREA)

Abstract

PURPOSE: To uniformly remove hard scale adhered to the inside of condenser tube all over the tube nest, by determining the specific gravity of cleaning ball as approximately equal as of the circulating water, and by making the outer diameter of cleaning ball as approximately equal size as of the inner diameter of the condenser tube.
CONSTITUTION: The outer diameter of cleaning ball 4 is determined as approximately equal sizes as of the inner diameter of a condenser tube 10, as well as the specific gravity of cleaning ball 14 is adjusted to be as approximately equal as of the circulating water, by adhering carborundum 11 and a matter 12 of which specific gravity is light to the outer surface of a cleaning ball. By this arrangement, the inside of the condenser tube 10 can uniformly be rubbed, so that hard scale adhered to the inside of condenser tube 10 can be removed uniformly from all over the condenser tube nest.
COPYRIGHT: (C)1982,JPO&Japio
JP8971480A 1980-06-30 1980-06-30 Cleaning ball Pending JPS5714196A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8971480A JPS5714196A (en) 1980-06-30 1980-06-30 Cleaning ball

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8971480A JPS5714196A (en) 1980-06-30 1980-06-30 Cleaning ball

Publications (1)

Publication Number Publication Date
JPS5714196A true JPS5714196A (en) 1982-01-25

Family

ID=13978431

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8971480A Pending JPS5714196A (en) 1980-06-30 1980-06-30 Cleaning ball

Country Status (1)

Country Link
JP (1) JPS5714196A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS618088A (en) * 1984-06-21 1986-01-14 三菱電機株式会社 Stacker apparatus of industrial sewing machine
US5176204A (en) * 1990-12-27 1993-01-05 Balls-Technics Ltd. Cleaning system for cleaning fluid-conducting tubing
JPH0717380U (en) * 1993-07-02 1995-03-28 哲郎 笠松 Brush ball for cleaning
CN103673744A (en) * 2013-12-30 2014-03-26 中国大唐集团科学技术研究院有限公司 Power plant condenser rubber ball cleaning system and method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS618088A (en) * 1984-06-21 1986-01-14 三菱電機株式会社 Stacker apparatus of industrial sewing machine
JPS6324718B2 (en) * 1984-06-21 1988-05-21 Mitsubishi Denki Kk
US5176204A (en) * 1990-12-27 1993-01-05 Balls-Technics Ltd. Cleaning system for cleaning fluid-conducting tubing
JPH0717380U (en) * 1993-07-02 1995-03-28 哲郎 笠松 Brush ball for cleaning
CN103673744A (en) * 2013-12-30 2014-03-26 中国大唐集团科学技术研究院有限公司 Power plant condenser rubber ball cleaning system and method

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