JPS57124699A - Cleaning of internal surface of blank heat pipe - Google Patents

Cleaning of internal surface of blank heat pipe

Info

Publication number
JPS57124699A
JPS57124699A JP56010041A JP1004181A JPS57124699A JP S57124699 A JPS57124699 A JP S57124699A JP 56010041 A JP56010041 A JP 56010041A JP 1004181 A JP1004181 A JP 1004181A JP S57124699 A JPS57124699 A JP S57124699A
Authority
JP
Japan
Prior art keywords
pipe
heat pipe
internal surface
high pressure
cleaning
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
JP56010041A
Other languages
Japanese (ja)
Inventor
Shuichi Furuya
Suemi Tanaka
Akiji Katsura
Jiyunji Sotani
Chika Sasaki
Masayuki Momo
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.)
Furukawa Electric Co Ltd
Original Assignee
Furukawa Electric Co 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 Furukawa Electric Co Ltd filed Critical Furukawa Electric Co Ltd
Priority to JP56010041A priority Critical patent/JPS57124699A/en
Publication of JPS57124699A publication Critical patent/JPS57124699A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G1/00—Non-rotary, e.g. reciprocated, appliances
    • F28G1/16—Non-rotary, e.g. reciprocated, appliances using jets of fluid for removing debris

Abstract

PURPOSE:To make it possible to remove oil adhered to the internal surface of the blank heat pipe by a method wherein a volatile flux is injected under high pressure from an injection nozzle provided under the pipe. CONSTITUTION:Both ends of the basic heat pipe 1 are made semi-spherical in configuration by drawing and a slot 19 is provided at the center of the pipe 1. When a cylinder 7 is operated and then a high pressure pump 12 is operated while the top end of a thin pipe 8 is inserted into the pipe 1 through the slot 19, the volatile flux 19 within a tank 4 is sucked up to be introduced into the thin pipe 8 through a pipe 11 and a flexible tube 10 and is then injected under high pressure from the injection nozzle 9 on top of the pipe 8 toward the inner surface of the basic pipe 1 so that the oil or filth adhered to the surface of the pipe 1 is removed.
JP56010041A 1981-01-26 1981-01-26 Cleaning of internal surface of blank heat pipe Pending JPS57124699A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56010041A JPS57124699A (en) 1981-01-26 1981-01-26 Cleaning of internal surface of blank heat pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56010041A JPS57124699A (en) 1981-01-26 1981-01-26 Cleaning of internal surface of blank heat pipe

Publications (1)

Publication Number Publication Date
JPS57124699A true JPS57124699A (en) 1982-08-03

Family

ID=11739300

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56010041A Pending JPS57124699A (en) 1981-01-26 1981-01-26 Cleaning of internal surface of blank heat pipe

Country Status (1)

Country Link
JP (1) JPS57124699A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111707129A (en) * 2020-05-21 2020-09-25 中筑科技股份有限公司 Equipment and method capable of simultaneously cleaning two groups of fan coils of air conditioning water system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111707129A (en) * 2020-05-21 2020-09-25 中筑科技股份有限公司 Equipment and method capable of simultaneously cleaning two groups of fan coils of air conditioning water system
CN111707129B (en) * 2020-05-21 2021-07-20 中筑科技股份有限公司 Equipment and method capable of simultaneously cleaning two groups of fan coils of air conditioning water system

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