GB0722734D0 - Detection method - Google Patents

Detection method

Info

Publication number
GB0722734D0
GB0722734D0 GB0722734A GB0722734A GB0722734D0 GB 0722734 D0 GB0722734 D0 GB 0722734D0 GB 0722734 A GB0722734 A GB 0722734A GB 0722734 A GB0722734 A GB 0722734A GB 0722734 D0 GB0722734 D0 GB 0722734D0
Authority
GB
United Kingdom
Prior art keywords
detection method
detection
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.)
Withdrawn
Application number
GB0722734A
Other versions
GB2454879A (en
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.)
VULKAN IND Ltd
Original Assignee
VULKAN IND 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 VULKAN IND Ltd filed Critical VULKAN IND Ltd
Priority to GB0722734A priority Critical patent/GB2454879A/en
Publication of GB0722734D0 publication Critical patent/GB0722734D0/en
Publication of GB2454879A publication Critical patent/GB2454879A/en
Withdrawn legal-status Critical Current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
    • G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
    • G01M3/22—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
    • 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
GB0722734A 2007-11-20 2007-11-20 Leakage test for refrigerant carrying pipe. Withdrawn GB2454879A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0722734A GB2454879A (en) 2007-11-20 2007-11-20 Leakage test for refrigerant carrying pipe.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0722734A GB2454879A (en) 2007-11-20 2007-11-20 Leakage test for refrigerant carrying pipe.

Publications (2)

Publication Number Publication Date
GB0722734D0 true GB0722734D0 (en) 2008-01-02
GB2454879A GB2454879A (en) 2009-05-27

Family

ID=38925745

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0722734A Withdrawn GB2454879A (en) 2007-11-20 2007-11-20 Leakage test for refrigerant carrying pipe.

Country Status (1)

Country Link
GB (1) GB2454879A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103487214B (en) * 2013-09-29 2015-09-30 江苏天舒电器有限公司 A kind of refrigeration system fills nitrogen pressurize leakage detection apparatus and method
CN103471776B (en) * 2013-09-29 2016-03-30 江苏天舒电器有限公司 A kind of for the nitrogen gas recovering apparatus after refrigeration system pressurize leak detection and method
CN108548640A (en) * 2018-03-13 2018-09-18 青岛海尔空调器有限总公司 The hydrogen gas leakage detection method and device of the air-conditioning of Applied Electrochemistry compressor
DE102020111959A1 (en) 2020-05-04 2021-11-04 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. Method and measuring device for examining the hydrogen permeability of an object to be examined

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040173004A1 (en) * 2003-03-05 2004-09-09 Eblen John P. Robust palladium based hydrogen sensor
US20050211949A1 (en) * 2003-11-13 2005-09-29 Bivens Donald B Detectable refrigerant compositions and uses thereof
US7051577B2 (en) * 2003-12-12 2006-05-30 Radiaulics, Inc. Multi-functional leak detection instrument along with sensor mounting assembly and methodology utilizing the same
JP2006145252A (en) * 2004-11-16 2006-06-08 Nissan Motor Co Ltd Gas leak detector
DE102006052551A1 (en) * 2006-11-06 2008-05-08 Vulkan Lokring-Rohrverbindungen Gmbh & Co. Kg Leakage test in an air conditioner

Also Published As

Publication number Publication date
GB2454879A (en) 2009-05-27

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)