AU2015275112B2 - Automatic pressure-adjusting leak detecting apparatus and method - Google Patents

Automatic pressure-adjusting leak detecting apparatus and method Download PDF

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Publication number
AU2015275112B2
AU2015275112B2 AU2015275112A AU2015275112A AU2015275112B2 AU 2015275112 B2 AU2015275112 B2 AU 2015275112B2 AU 2015275112 A AU2015275112 A AU 2015275112A AU 2015275112 A AU2015275112 A AU 2015275112A AU 2015275112 B2 AU2015275112 B2 AU 2015275112B2
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AU
Australia
Prior art keywords
pressure
gas
smoke
regulated
leak
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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.)
Ceased
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AU2015275112A
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English (en)
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AU2015275112A1 (en
Inventor
Gary W. Halmbacher
Gregory M. Mccollom
Edward A. MURASHIE
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CPS Products Inc
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CPS Products Inc
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Publication date
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Publication of AU2015275112A1 publication Critical patent/AU2015275112A1/en
Assigned to CPS PRODUCTS, INC. reassignment CPS PRODUCTS, INC. Request for Assignment Assignors: STAR ENVIROTECH, INC.
Application granted granted Critical
Publication of AU2015275112B2 publication Critical patent/AU2015275112B2/en
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • G01M3/025—Details with respect to the testing of engines or engine parts
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
AU2015275112A 2014-06-10 2015-05-28 Automatic pressure-adjusting leak detecting apparatus and method Ceased AU2015275112B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/301,131 2014-06-10
US14/301,131 US9541467B2 (en) 2014-06-10 2014-06-10 Automatic pressure-adjusting leak detecting apparatus and method
PCT/US2015/032888 WO2015191296A1 (en) 2014-06-10 2015-05-28 Automatic pressure-adjusting leak detecting apparatus and method

Publications (2)

Publication Number Publication Date
AU2015275112A1 AU2015275112A1 (en) 2017-02-02
AU2015275112B2 true AU2015275112B2 (en) 2020-04-02

Family

ID=54769352

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2015275112A Ceased AU2015275112B2 (en) 2014-06-10 2015-05-28 Automatic pressure-adjusting leak detecting apparatus and method

Country Status (7)

Country Link
US (1) US9541467B2 (enExample)
EP (1) EP3155391A4 (enExample)
JP (1) JP6560260B2 (enExample)
CN (1) CN106461497B (enExample)
AU (1) AU2015275112B2 (enExample)
CA (1) CA2950556A1 (enExample)
WO (1) WO2015191296A1 (enExample)

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US20170268955A9 (en) * 2014-03-03 2017-09-21 Jonathan P. Haehnel Airtightness testing apparatus and method of using same
WO2017041186A1 (en) * 2015-09-13 2017-03-16 Proflex+ Distribution Inc. Inspection smoke machine
US10273965B2 (en) * 2016-08-08 2019-04-30 Borgwarner Inc. Method of extended thermodynamic turbine mapping via compressor inlet throttling
CN106184813B (zh) * 2016-08-18 2018-07-20 武汉市天毅达测控科技有限公司 大气参数综合测试仪
JP6773900B2 (ja) 2016-10-10 2020-10-21 エスゼット ディージェイアイ オスモ テクノロジー カンパニー リミテッドＳＺ ＤＪＩ Ｏｓｍｏ Ｔｅｃｈｎｏｌｏｇｙ Ｃｏ．， Ｌｔｄ． ３軸雲台および３軸雲台撮影装置
US11280213B2 (en) * 2017-04-19 2022-03-22 General Electric Company Fluid supply line leakage detection system and method
JP6757696B2 (ja) * 2017-04-21 2020-09-23 株式会社荏原製作所 漏れ検査方法、およびこの漏れ検査方法を実行するためのプログラムを記録したコンピュータ読み取り可能な記録媒体
US10302521B2 (en) * 2017-10-30 2019-05-28 Robert Dean Hoffman System, method, and tool for locating refrigerant leaks in air conditioning systems and the like
EP3818353B8 (en) * 2018-07-06 2024-10-23 Makeen Gas Solutions A/S Gas leak detector and a method for gas leak detecting
CN109323818A (zh) * 2018-10-31 2019-02-12 神龙汽车有限公司 泄漏点烟雾检测工艺及其装置
CN109596259A (zh) * 2018-12-10 2019-04-09 中国航发四川燃气涡轮研究院 一种检查航空发动机压力测试管的装置
CN109632202A (zh) * 2019-01-16 2019-04-16 深圳市巍特环境科技股份有限公司 管道检测装置及其检测方法
WO2021006452A1 (ko) * 2019-07-09 2021-01-14 비오티 주식회사 멀티 검사 및 멀티 스텝 가스 누출 결함 검사 시스템
CN112705368A (zh) * 2019-10-08 2021-04-27 中国石油化工股份有限公司 一种用于监测通风柜气流的烟雾发生器
CN112620290A (zh) * 2019-10-08 2021-04-09 中国石油化工股份有限公司 一种可显示气流状态的通风柜
US12259298B2 (en) * 2020-08-11 2025-03-25 Robert Turner Clarke Pressure testing apparatus and method
CN112326114A (zh) * 2020-10-21 2021-02-05 林荣富 一种防潮型压力传感器及其使用方法
US11990022B2 (en) 2020-10-30 2024-05-21 Honeywell International Inc. Self-testing duct environment detector
CN112798260A (zh) * 2021-02-05 2021-05-14 安徽中轴线建筑工业化科技有限公司 一种针对钢筋套筒贯通性能检查的装置
CN113550736A (zh) * 2021-07-26 2021-10-26 重庆夏软科技有限公司 应用于油气采集的异常分析系统及方法
CN118776748A (zh) * 2024-08-09 2024-10-15 深圳市优优绿能股份有限公司 一种液冷机壳泄漏检测方法

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US5898108A (en) * 1995-01-06 1999-04-27 Snap-On Technologies, Inc. Evaporative emission tester
US6907771B2 (en) * 2003-08-27 2005-06-21 Quality Fabricating Ltd. Leak detector
US7305176B1 (en) * 2004-10-28 2007-12-04 Redline Detection, Llc Method and device for detecting leaks using smoke

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JPH0763635A (ja) * 1993-08-26 1995-03-10 Toyota Motor Corp 漏洩箇所検出装置における煙発生装置
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US6526808B1 (en) 1999-07-07 2003-03-04 Star Envirotech, Inc. Smoke and clean air generating machine for detecting presence and location of leaks in a fluid system
US6477890B1 (en) 2000-09-15 2002-11-12 K-Line Industries, Inc. Smoke-producing apparatus for detecting leaks
US7107820B2 (en) * 2003-05-02 2006-09-19 Praxair S.T. Technology, Inc. Integrated gas supply and leak detection system
CN101718611B (zh) * 2009-11-19 2013-02-27 浙江吉利汽车研究院有限公司 发动机部件及整机气密性检测装置
US8737826B2 (en) 2010-09-13 2014-05-27 Redline Detection, Llc High pressure smoke machine
US8831792B2 (en) * 2011-06-28 2014-09-09 GM Global Technology Operations LLC Redundant adaptive algorithm for electrical pressure regulated high pressure tank systems
CN203551223U (zh) * 2013-09-29 2014-04-16 天津台信检测技术有限公司 一种发动机部件气密性检测装置
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US5898108A (en) * 1995-01-06 1999-04-27 Snap-On Technologies, Inc. Evaporative emission tester
US6907771B2 (en) * 2003-08-27 2005-06-21 Quality Fabricating Ltd. Leak detector
US7305176B1 (en) * 2004-10-28 2007-12-04 Redline Detection, Llc Method and device for detecting leaks using smoke

Also Published As

Publication number Publication date
CA2950556A1 (en) 2015-12-17
AU2015275112A1 (en) 2017-02-02
JP2017517740A (ja) 2017-06-29
CN106461497B (zh) 2019-07-30
WO2015191296A1 (en) 2015-12-17
US20150355047A1 (en) 2015-12-10
JP6560260B2 (ja) 2019-08-14
CN106461497A (zh) 2017-02-22
EP3155391A4 (en) 2018-01-17
US9541467B2 (en) 2017-01-10
EP3155391A1 (en) 2017-04-19

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PC1 Assignment before grant (sect. 113)

Owner name: CPS PRODUCTS, INC.

Free format text: FORMER APPLICANT(S): STAR ENVIROTECH, INC.

FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired