ATE98016T1 - Injektor. - Google Patents

Injektor.

Info

Publication number
ATE98016T1
ATE98016T1 AT89308894T AT89308894T ATE98016T1 AT E98016 T1 ATE98016 T1 AT E98016T1 AT 89308894 T AT89308894 T AT 89308894T AT 89308894 T AT89308894 T AT 89308894T AT E98016 T1 ATE98016 T1 AT E98016T1
Authority
AT
Austria
Prior art keywords
closed loop
mixture
inlet
loop system
high pressure
Prior art date
Application number
AT89308894T
Other languages
English (en)
Inventor
Kenneth C Leighley
Original Assignee
Spectronics Corp
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 Spectronics Corp filed Critical Spectronics Corp
Application granted granted Critical
Publication of ATE98016T1 publication Critical patent/ATE98016T1/de

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Control Of Metal Rolling (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
AT89308894T 1988-09-13 1989-09-01 Injektor. ATE98016T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/243,758 US4938063A (en) 1988-09-13 1988-09-13 Apparatus and method for infusing a material into a closed loop system
EP89308894A EP0359449B1 (de) 1988-09-13 1989-09-01 Injektor

Publications (1)

Publication Number Publication Date
ATE98016T1 true ATE98016T1 (de) 1993-12-15

Family

ID=22920005

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89308894T ATE98016T1 (de) 1988-09-13 1989-09-01 Injektor.

Country Status (8)

Country Link
US (1) US4938063A (de)
EP (1) EP0359449B1 (de)
JP (1) JPH02110269A (de)
AT (1) ATE98016T1 (de)
AU (1) AU608497B2 (de)
CA (1) CA1335416C (de)
DE (1) DE68911079T2 (de)
ES (1) ES2046487T3 (de)

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US5149453A (en) * 1985-02-25 1992-09-22 H. B. Fuller Automotive Products, Inc. Method for detecting leakage in a refrigeration system
FR2666654B1 (fr) * 1990-09-12 1994-12-23 Cit Alcatel Dispositif de controle d'etancheite d'une piece.
US5167140A (en) * 1991-08-07 1992-12-01 Spectronics Corporation Apparatus and method for infusing a material into a closed loop system
US5261269A (en) * 1992-04-16 1993-11-16 Barker James A Leak detector for swimming pool
USRE35370E (en) * 1993-06-25 1996-11-05 Bright Solutions, Inc. Leak detection in heating ventilating and air conditioning systems using an environmentally safe material
US5357782A (en) * 1993-06-25 1994-10-25 Advanced Research Technologies Leak detection in heating, ventilating and air conditioning systems using an environmentally safe material
US5440919A (en) * 1994-08-29 1995-08-15 Spectronics Corporation Method of introducing leak detection dye into an air conditioning or refrigeration system
USRE36951E (en) * 1994-08-29 2000-11-14 Spectronics Corporation Method of introducing leak detection dye into an air conditioning or refrigeration system including solid or semi-solid fluorescent dyes
US5673722A (en) * 1995-02-08 1997-10-07 Brasscorp. Ltd. Liquid injection device, system and method
US5574213A (en) * 1995-03-13 1996-11-12 Shanley; Alfred W. Apparatus and method for detecting leaks
US6070454A (en) * 1995-07-21 2000-06-06 Bright Solutions, Inc. Leak detection additives for use in heating, ventilating, refrigeration, and air conditioning systems
US6070455A (en) * 1995-07-21 2000-06-06 Bright Solutions, Inc. Leak detection additives
US5681984A (en) * 1996-07-22 1997-10-28 Bright Solutions, Inc. Leak detection in heating, ventilating, refrigeration, and air conditioning systems utilizing adsorptive materials
US6251302B1 (en) 1997-01-15 2001-06-26 Microbiomed Corporation Chemically substituted chromophores and fluorophores of high solubility and their use as fluid visualizing agents
US6056162A (en) * 1997-10-31 2000-05-02 Spectronics Corporation Self-contained service tool for adding fluorescent leak detection dye into systems operating with pressurized fluids
US5979226A (en) * 1998-02-05 1999-11-09 Bright Solutions, Inc. Leak detection additives for oil or fuel systems
US5975151A (en) * 1998-08-06 1999-11-02 Ipg Corporation Charging a refrigerator with non-volatile liquid
US6183663B1 (en) 1998-10-09 2001-02-06 Bright Solutions, Inc. Leak detection dye delivery system
US20040262567A1 (en) * 1998-10-23 2004-12-30 Proem Pty Ltd. Stable compositions of liquefied refrigerant and UV dye
US6170541B1 (en) 1998-10-30 2001-01-09 Bright Solutions, Inc. Leak detection dye introduction system and method
US6230761B1 (en) * 1999-03-04 2001-05-15 Alliedsignal Inc. Injection system
US6442958B1 (en) 1999-05-21 2002-09-03 Bright Solutions, Inc. Fluid delivery apparatus and method
US6196016B1 (en) 1999-05-21 2001-03-06 Bright Solutions, Inc. Multiple-dose, flush-through injector
US6435779B1 (en) 1999-10-04 2002-08-20 Bright Solutions, Inc. Method and apparatus for introducing a tablet into a climate control system
US6293138B1 (en) 1999-12-10 2001-09-25 Visteon Global Technologies, Inc. Apparatus and method for introducing leak detection dye into an air conditioning system
CA2329498C (en) * 2000-01-10 2009-02-24 Brasscorp Limited Method of applying liquid fluorescent dyes to the internal parts of air conditioning or refrigeration systems
US6457606B1 (en) 2000-01-27 2002-10-01 Bright Solutions, Inc. Method and device for introducing fluid material into a climate control system
US6345516B1 (en) 2000-08-07 2002-02-12 Multisorb Technologies, Inc. Adsorbent unit with refrigerant tracer dye compartment
US6469300B1 (en) * 2000-09-05 2002-10-22 Uview Ultraviolet Systems, Inc. Apparatus and method for injecting a concentrated fluorescent dye into a sealed air-conditioning system
US6889519B2 (en) * 2001-12-03 2005-05-10 Bright Solutions Inc. Fluid delivery apparatus and method
US6779350B2 (en) 2002-03-21 2004-08-24 Ritchie Enginerring Company, Inc. Compressor head, internal discriminator, external discriminator, manifold design for refrigerant recovery apparatus and vacuum sensor
US6832491B2 (en) 2002-03-21 2004-12-21 Ritchie Engineering Company, Inc. Compressor head, internal discriminator, external discriminator, manifold design for refrigerant recovery apparatus
KR20030079495A (ko) * 2002-04-04 2003-10-10 엠에스모터시스템(주) 자동차용 에어콘의 냉매가스 회수 재생기의 냉동오일 자동교환장치
US6851442B2 (en) * 2002-11-04 2005-02-08 Bright Solutions Inc. Fluid addition apparatus
US6807976B2 (en) * 2002-11-04 2004-10-26 Bright Solutions, Inc. Fluid addition apparatus
US20040168505A1 (en) * 2003-02-27 2004-09-02 Dudley Newton Howard Air conditioning system UV leak detection kit
DE10316928B4 (de) * 2003-04-08 2006-08-03 Friedrich Huber Aeronova Gmbh & Co. System und Verfahren zur Nachbefüllung von Klimaanlagen mit Kältemittel
US7077149B2 (en) * 2003-10-10 2006-07-18 Bright Solutions, Inc. Fluid injection system
US7998106B2 (en) * 2004-05-03 2011-08-16 Thorne Jr Gale H Safety dispensing system for hazardous substances
US7251984B2 (en) * 2004-05-05 2007-08-07 Spectronics Corporation Refrigerant with leak detection dye concentrate
US7943380B2 (en) * 2004-06-02 2011-05-17 Bright Solutions, Inc. Leak detection materials and methods
US20110167841A1 (en) 2004-06-04 2011-07-14 Brasscorp Limited Compositions and methods for injection of sealants and/or drying agents into air conditioning and refrigeration systems
US7296423B2 (en) * 2004-06-04 2007-11-20 Brasscorp Limited Composition and methods for injection of sealants into air conditioning and refrigeration systems
CA2651721C (en) 2006-05-04 2011-04-12 Brasscorp Limited Inspection port
US20080156002A1 (en) * 2006-12-21 2008-07-03 John Dale Willis Air Conditioning System Treatment Applicator
WO2009155193A1 (en) * 2008-06-20 2009-12-23 Bright Solutions International Llc Injection of additives into closed systems
CN102734580B (zh) * 2012-06-29 2014-02-12 西北核技术研究所 用于腔体充气的微孔高压气体安全充气管阀装置
CN107702869B (zh) * 2017-10-31 2019-03-15 宁波佗鹊堂生物科技有限公司 一次性使用静脉输液针用气检仪
TWI779143B (zh) * 2017-12-21 2022-10-01 美商席諾科技公司 液體注射裝置及其製造方法
JP2024165574A (ja) * 2023-05-17 2024-11-28 日本サン石油株式会社 カーエアコン用の添加剤供給装置

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US1982325A (en) * 1929-10-16 1934-11-27 Nat Cold Steam Company Apparatus for steam cleaning and greasing of bearings
US2930511A (en) * 1956-04-10 1960-03-29 Rodman H Vanerstrom Leak detecting apparatus
US3607784A (en) * 1969-02-18 1971-09-21 Magnaflux Corp Method of removing excess penetrant from the surface of a workpiece
US3935713A (en) * 1973-07-13 1976-02-03 C & D Valve Manufacturing Company Method and apparatus for maintaining and servicing a pressurized refrigeration system or the like
US3937029A (en) * 1974-08-28 1976-02-10 Parker-Hannifin Corporation Method and apparatus for charging air conditioners with refrigerant fluid
US4249412A (en) * 1978-12-11 1981-02-10 Townsend Claude A Iii Fluorescent leak detection composition
US4255934A (en) * 1980-02-13 1981-03-17 John T. Bender, Jr. Closed loop power system
JPS56155393A (en) * 1980-05-02 1981-12-01 Mitsubishi Heavy Ind Ltd Detection of leakage of coolant for closed type heat exchanger
US4378681A (en) * 1981-09-08 1983-04-05 Modisette, Inc. Refrigeration system
US4474034A (en) * 1982-09-23 1984-10-02 Avery Jr Richard J Refrigerant accumulator and charging apparatus and method for vapor-compression refrigeration system
US4535802A (en) * 1984-01-26 1985-08-20 Robertson James D Twist-cam refrigerant dispensing valve
JPS60235976A (ja) * 1984-05-09 1985-11-22 株式会社日立製作所 空気調和機用の冷媒封入装置
US4758366A (en) * 1985-02-25 1988-07-19 Widger Chemical Corporation Polyhalogenated hydrocarbon refrigerants and refrigerant oils colored with fluorescent dyes and method for their use as leak detectors
US4612798A (en) * 1985-07-01 1986-09-23 Simon Roberts Pneumatic tire leak detector and method
US4693118A (en) * 1985-07-01 1987-09-15 Simon Roberts Pneumatic tire leak detector
US4745772A (en) * 1987-04-20 1988-05-24 Ferris James E Air conditioner auxiliary filter/drier refrigerant and chemical additive transfer device
US4776174A (en) * 1988-02-12 1988-10-11 Carrier Corporation Refrigerant recovery device

Also Published As

Publication number Publication date
DE68911079D1 (de) 1994-01-13
EP0359449A2 (de) 1990-03-21
AU608497B2 (en) 1991-03-28
CA1335416C (en) 1995-05-02
DE68911079T2 (de) 1994-06-16
EP0359449A3 (de) 1991-01-09
EP0359449B1 (de) 1993-12-01
JPH02110269A (ja) 1990-04-23
AU4105889A (en) 1990-03-22
US4938063A (en) 1990-07-03
ES2046487T3 (es) 1994-02-01

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties