EP1041349A3 - Replacing gas apparatus for an air conditioner - Google Patents

Replacing gas apparatus for an air conditioner Download PDF

Info

Publication number
EP1041349A3
EP1041349A3 EP00106829A EP00106829A EP1041349A3 EP 1041349 A3 EP1041349 A3 EP 1041349A3 EP 00106829 A EP00106829 A EP 00106829A EP 00106829 A EP00106829 A EP 00106829A EP 1041349 A3 EP1041349 A3 EP 1041349A3
Authority
EP
European Patent Office
Prior art keywords
replacing gas
gas
air conditioner
heat exchanger
replacing
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.)
Granted
Application number
EP00106829A
Other languages
German (de)
French (fr)
Other versions
EP1041349A2 (en
EP1041349B1 (en
Inventor
Shigehiro Sato
Hironao Numoto
Hitoshi Motegi
Yukio Room 1108 Co-op Nomura Kyoto Min Watanabe
Eiji Nakatsuno
Hiroyuki Takeuchi
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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
Priority claimed from JP09457399A external-priority patent/JP3154988B2/en
Priority claimed from JP09457799A external-priority patent/JP3168193B2/en
Priority claimed from JP17206499A external-priority patent/JP3245790B2/en
Priority claimed from JP18493999A external-priority patent/JP3211814B2/en
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to EP04017342A priority Critical patent/EP1469262A3/en
Publication of EP1041349A2 publication Critical patent/EP1041349A2/en
Publication of EP1041349A3 publication Critical patent/EP1041349A3/en
Application granted granted Critical
Publication of EP1041349B1 publication Critical patent/EP1041349B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/26—Refrigerant piping
    • F24F1/32—Refrigerant piping for connecting the separate outdoor units to indoor units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0003—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station characterised by a split arrangement, wherein parts of the air-conditioning system, e.g. evaporator and condenser, are in separately located units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/26—Refrigerant piping
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B45/00—Arrangements for charging or discharging refrigerant
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B13/00—Compression machines, plants or systems, with reversible cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2345/00—Details for charging or discharging refrigerants; Service stations therefor
    • F25B2345/006—Details for charging or discharging refrigerants; Service stations therefor characterised by charging or discharging valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

In a replacing gas collecting trap apparatus of the present invention used for installing an air conditioner, an outdoor unit includes a compressor and an outdoor unit heat exchanger into both of which refrigerant gas is charged, an indoor includes an indoor unit heat exchanger which is opened into atmosphere, the outdoor unit and the indoor unit are connected through a connecting pipe, air in the indoor unit heat exchanger or the connecting pipe is replaced by replacing gas and then, the replacing gas is collected. The apparatus further comprises an absorbent for absorbing the replacing gas, and a container body having a base for introducing the replacing gas, and the base is provided with a lid made of resin material or metal material having low gas-permeability.
EP00106829A 1999-04-01 2000-03-30 Replacing gas apparatus for an air conditioner Expired - Lifetime EP1041349B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP04017342A EP1469262A3 (en) 1999-04-01 2000-03-30 Replacing gas collecting trap apparatus used for installing an air conditioner and installation method therefor

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP9457799 1999-04-01
JP9457399 1999-04-01
JP09457399A JP3154988B2 (en) 1999-04-01 1999-04-01 Replacement gas recovery container used for construction of air conditioner and method for manufacturing replacement gas recovery container used for construction of air conditioner
JP09457799A JP3168193B2 (en) 1999-04-01 1999-04-01 Replacement gas recovery container used for construction of air conditioners
JP17206499A JP3245790B2 (en) 1999-06-18 1999-06-18 Replacement gas recovery trap device and air conditioner construction method
JP17206499 1999-06-18
JP18493999A JP3211814B2 (en) 1999-06-30 1999-06-30 Replacement gas recovery trap device and air conditioner construction method using the same
JP18493999 1999-06-30

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP04017342A Division EP1469262A3 (en) 1999-04-01 2000-03-30 Replacing gas collecting trap apparatus used for installing an air conditioner and installation method therefor

Publications (3)

Publication Number Publication Date
EP1041349A2 EP1041349A2 (en) 2000-10-04
EP1041349A3 true EP1041349A3 (en) 2001-10-17
EP1041349B1 EP1041349B1 (en) 2006-02-15

Family

ID=27468233

Family Applications (2)

Application Number Title Priority Date Filing Date
EP00106829A Expired - Lifetime EP1041349B1 (en) 1999-04-01 2000-03-30 Replacing gas apparatus for an air conditioner
EP04017342A Withdrawn EP1469262A3 (en) 1999-04-01 2000-03-30 Replacing gas collecting trap apparatus used for installing an air conditioner and installation method therefor

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP04017342A Withdrawn EP1469262A3 (en) 1999-04-01 2000-03-30 Replacing gas collecting trap apparatus used for installing an air conditioner and installation method therefor

Country Status (4)

Country Link
EP (2) EP1041349B1 (en)
DE (1) DE60025966T2 (en)
ES (1) ES2255908T3 (en)
MY (1) MY128696A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3154990B2 (en) * 1999-04-01 2001-04-09 松下電器産業株式会社 Connection device for air conditioner construction, filling container, recovery container, construction method of air conditioner, replacement gas filling container for air conditioner construction, replacement gas recovery container for air conditioner construction, and air conditioner Construction equipment
JP3149871B2 (en) * 1999-07-05 2001-03-26 松下電器産業株式会社 Replacement gas recovery trap container and air conditioner installation method
KR20030068449A (en) * 2002-02-15 2003-08-21 마츠시타 덴끼 산교 가부시키가이샤 Vacuum pump and method for operatively setting air conditioner using the vacuum pump
KR100734364B1 (en) * 2005-12-28 2007-07-03 엘지전자 주식회사 Air-conditioner
GB2531738B (en) 2014-10-28 2020-08-19 Intersurgical Ag Chemical absorbent

Citations (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3197945A (en) * 1961-02-27 1965-08-03 Varian Associates Sorption pump apparatus
US3736899A (en) * 1971-10-28 1973-06-05 Minnesota Mining & Mfg Pressure change indicator
US3944403A (en) * 1973-02-28 1976-03-16 Siebe Gorman & Company Limited Adsorptive devices
GB2086048A (en) * 1980-10-22 1982-05-06 Sundseth Jarl Pressure indicator
GB2112123A (en) * 1981-12-11 1983-07-13 Miyata Ind Pressurized-fluid cartridge and safety closure therefor
US4413746A (en) * 1981-04-10 1983-11-08 Miyata Industry Co., Ltd. Pressurized-fluid cartridge and safety closure therefor
US4793717A (en) * 1982-05-06 1988-12-27 Minnesota Mining And Manufacturing Company Device for visually indicating a pressure or temperature condition
US4996848A (en) * 1989-09-28 1991-03-05 Whirlpool Corporation Method and apparatus for recovering refrigerants from home refrigeration systems
EP0433211A2 (en) * 1989-12-12 1991-06-19 Carrier Corporation Apparatus for refrigerant testing in a closed system
US5025633A (en) * 1990-07-31 1991-06-25 Furmanek Daniel J CFC recycling system
US5161385A (en) * 1991-03-18 1992-11-10 Schumacher Ernest W Refrigerant recovery and recycle system with flexible storage bag
US5388417A (en) * 1994-06-09 1995-02-14 Hughes, Jr.; Andrew J. Bag for the recovery of used freon from an operational system
JPH07103620A (en) * 1993-10-07 1995-04-18 Nippon Piston Ring Co Ltd Device and method for feeding car cooler gas
JPH09113073A (en) * 1991-03-05 1997-05-02 Yazaki Corp No gas removing method in absorption refrigerator
US5718119A (en) * 1995-07-28 1998-02-17 Matsushita Electric Industrial Co., Ltd. Refrigeration system and method of installing same
US5779773A (en) * 1995-02-15 1998-07-14 L'air Liquide, Societe Anonyme Pour L'etude Et Exploitation Des Procedes Georges Claude Receptacle having a grille therein for supporting an active material
JPH1114203A (en) * 1997-06-23 1999-01-22 Matsushita Electric Ind Co Ltd Air remover for refrigeration cycle
DE29809250U1 (en) * 1998-05-27 1999-02-04 Arnold, Gerd H., 79793 Wutöschingen Container for a drinkable liquid
US5882384A (en) * 1996-05-20 1999-03-16 Advanced Technology Materials, Inc. Gas source and dispensing system with in situ monitoring of pressure and temperature
EP0962728A1 (en) * 1997-12-16 1999-12-08 Matsushita Electric Industrial Co., Ltd. Purging method, apparatus to be purged and purging apparatus
EP1041348A2 (en) * 1999-03-31 2000-10-04 Matsushita Electric Industrial Co., Ltd. Method for installing air conditioner
EP1041347A2 (en) * 1999-04-01 2000-10-04 Matsushita Electric Industrial Co., Ltd. Connecting apparatus for installing air conditioner

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191009652A (en) * 1910-04-20 1911-02-02 Robert Hunter Campbell Improvements in Capsules, or Containers, for Compressed, or Liquified, Gases.
US3638401A (en) * 1969-03-24 1972-02-01 Varian Associates Vacuum connector for connecting replaceable evacuated devices to an evacuated system
US5029730A (en) * 1989-03-23 1991-07-09 Sparklet Devices, Inc. Weldably sealed oxygen container
JPH0748025B2 (en) 1989-08-09 1995-05-24 シャープ株式会社 Refrigeration cycle refrigerant filling method
JPH07159004A (en) 1993-12-09 1995-06-20 Hitachi Ltd Refrigerating cycle and air conditioner
JP3393197B2 (en) * 1995-02-16 2003-04-07 太平洋工業株式会社 Relief valve with refrigerant charge function

Patent Citations (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3197945A (en) * 1961-02-27 1965-08-03 Varian Associates Sorption pump apparatus
US3736899A (en) * 1971-10-28 1973-06-05 Minnesota Mining & Mfg Pressure change indicator
US3944403A (en) * 1973-02-28 1976-03-16 Siebe Gorman & Company Limited Adsorptive devices
GB2086048A (en) * 1980-10-22 1982-05-06 Sundseth Jarl Pressure indicator
US4413746A (en) * 1981-04-10 1983-11-08 Miyata Industry Co., Ltd. Pressurized-fluid cartridge and safety closure therefor
GB2112123A (en) * 1981-12-11 1983-07-13 Miyata Ind Pressurized-fluid cartridge and safety closure therefor
US4793717A (en) * 1982-05-06 1988-12-27 Minnesota Mining And Manufacturing Company Device for visually indicating a pressure or temperature condition
US4996848A (en) * 1989-09-28 1991-03-05 Whirlpool Corporation Method and apparatus for recovering refrigerants from home refrigeration systems
EP0433211A2 (en) * 1989-12-12 1991-06-19 Carrier Corporation Apparatus for refrigerant testing in a closed system
US5025633A (en) * 1990-07-31 1991-06-25 Furmanek Daniel J CFC recycling system
JPH09113073A (en) * 1991-03-05 1997-05-02 Yazaki Corp No gas removing method in absorption refrigerator
US5161385A (en) * 1991-03-18 1992-11-10 Schumacher Ernest W Refrigerant recovery and recycle system with flexible storage bag
JPH07103620A (en) * 1993-10-07 1995-04-18 Nippon Piston Ring Co Ltd Device and method for feeding car cooler gas
US5388417A (en) * 1994-06-09 1995-02-14 Hughes, Jr.; Andrew J. Bag for the recovery of used freon from an operational system
US5779773A (en) * 1995-02-15 1998-07-14 L'air Liquide, Societe Anonyme Pour L'etude Et Exploitation Des Procedes Georges Claude Receptacle having a grille therein for supporting an active material
US5718119A (en) * 1995-07-28 1998-02-17 Matsushita Electric Industrial Co., Ltd. Refrigeration system and method of installing same
US5882384A (en) * 1996-05-20 1999-03-16 Advanced Technology Materials, Inc. Gas source and dispensing system with in situ monitoring of pressure and temperature
JPH1114203A (en) * 1997-06-23 1999-01-22 Matsushita Electric Ind Co Ltd Air remover for refrigeration cycle
EP0962728A1 (en) * 1997-12-16 1999-12-08 Matsushita Electric Industrial Co., Ltd. Purging method, apparatus to be purged and purging apparatus
DE29809250U1 (en) * 1998-05-27 1999-02-04 Arnold, Gerd H., 79793 Wutöschingen Container for a drinkable liquid
EP1041348A2 (en) * 1999-03-31 2000-10-04 Matsushita Electric Industrial Co., Ltd. Method for installing air conditioner
EP1041347A2 (en) * 1999-04-01 2000-10-04 Matsushita Electric Industrial Co., Ltd. Connecting apparatus for installing air conditioner

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1995, no. 07 31 August 1995 (1995-08-31) *
PATENT ABSTRACTS OF JAPAN vol. 1997, no. 09 30 September 1997 (1997-09-30) *
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 04 30 April 1999 (1999-04-30) *

Also Published As

Publication number Publication date
EP1041349A2 (en) 2000-10-04
MY128696A (en) 2007-02-28
EP1469262A2 (en) 2004-10-20
EP1041349B1 (en) 2006-02-15
DE60025966D1 (en) 2006-04-20
DE60025966T2 (en) 2006-10-19
EP1469262A3 (en) 2005-04-20
ES2255908T3 (en) 2006-07-16

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