JPS6322251B2 - - Google Patents

Info

Publication number
JPS6322251B2
JPS6322251B2 JP56071071A JP7107181A JPS6322251B2 JP S6322251 B2 JPS6322251 B2 JP S6322251B2 JP 56071071 A JP56071071 A JP 56071071A JP 7107181 A JP7107181 A JP 7107181A JP S6322251 B2 JPS6322251 B2 JP S6322251B2
Authority
JP
Japan
Prior art keywords
plate
liquid
leakage
heat exchanger
testing
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.)
Expired
Application number
JP56071071A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57186141A (en
Inventor
Kazuo Yoshizawa
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.)
Shinwa Industry Co Ltd
Original Assignee
Shinwa Industry 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 Shinwa Industry Co Ltd filed Critical Shinwa Industry Co Ltd
Priority to JP7107181A priority Critical patent/JPS57186141A/ja
Publication of JPS57186141A publication Critical patent/JPS57186141A/ja
Publication of JPS6322251B2 publication Critical patent/JPS6322251B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/06—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool
    • G01M3/10—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool for containers, e.g. radiators
    • G01M3/106—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool for containers, e.g. radiators for radiators

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
JP7107181A 1981-05-12 1981-05-12 Testing method of plate leakage of plate heat exchanger Granted JPS57186141A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7107181A JPS57186141A (en) 1981-05-12 1981-05-12 Testing method of plate leakage of plate heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7107181A JPS57186141A (en) 1981-05-12 1981-05-12 Testing method of plate leakage of plate heat exchanger

Publications (2)

Publication Number Publication Date
JPS57186141A JPS57186141A (en) 1982-11-16
JPS6322251B2 true JPS6322251B2 (enExample) 1988-05-11

Family

ID=13449919

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7107181A Granted JPS57186141A (en) 1981-05-12 1981-05-12 Testing method of plate leakage of plate heat exchanger

Country Status (1)

Country Link
JP (1) JPS57186141A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104677566A (zh) * 2013-11-28 2015-06-03 天津华赛尔传热设备有限公司 一种板式换热器用板对检漏用固定抽真空平台
CN105387976B (zh) * 2015-12-14 2018-04-13 江苏天舒电器有限公司 一种使用方便高效的制冷配件清洗用水检槽
CN105588689A (zh) * 2016-03-07 2016-05-18 苏州铜盟电气有限公司 叉流式换热器气密性检测装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5173622A (en) * 1974-12-24 1976-06-25 Asahi Chemical Ind Paipurainno roeikenchihoho

Also Published As

Publication number Publication date
JPS57186141A (en) 1982-11-16

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