EP3653954A1 - Filterstopfenanordnung - Google Patents

Filterstopfenanordnung Download PDF

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Publication number
EP3653954A1
EP3653954A1 EP18206720.7A EP18206720A EP3653954A1 EP 3653954 A1 EP3653954 A1 EP 3653954A1 EP 18206720 A EP18206720 A EP 18206720A EP 3653954 A1 EP3653954 A1 EP 3653954A1
Authority
EP
European Patent Office
Prior art keywords
filter
plug
plug body
tubular element
assembly
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Withdrawn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
EP18206720.7A
Other languages
English (en)
French (fr)
Inventor
Armando MAZZONI
Pedro-Francisco VALERO
Jesus LEYJA
Zaiqian Hu
Roy RISKI
Felipe De Jesus Trejo Martinez
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.)
Valeo Termico SA de CV
Original Assignee
Valeo Termico SA de CV
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 Valeo Termico SA de CV filed Critical Valeo Termico SA de CV
Priority to EP18206720.7A priority Critical patent/EP3653954A1/de
Priority to PCT/IB2019/059832 priority patent/WO2020100104A1/en
Publication of EP3653954A1 publication Critical patent/EP3653954A1/de
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
    • F25B43/003—Filters
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/16—Receivers
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/16—Receivers
    • F25B2400/162—Receivers characterised by the plug or stop

Definitions

  • the conventional air conditioning system configured with expansion valves are also configured with a receiver drier that is disposed in the high-pressure section of the air conditioning system, usually located between condenser and expansion valve in the air conditioning loop.
  • the receiver drier is in form of an air tight container of a tubular configuration with an inlet for receiving - liquid refrigerant from a condenser and an outlet.
  • the receiver drier acts as a temporary storage for refrigerant (and oil).
  • the receiver drier receives a desiccant material to absorb moisture (water) that may have entered inside the air conditioning system.
  • the receiver drier also includes a filter to trap debris that may be inside the air conditioning system.
  • a filter plug assembly configured with multiple grooves to facilitate receiving of multiple sealing O-rings and achieving improved and effective sealing between the filter plug assembly and the receiver drier is disclosed, wherein the multiple grooves or seating channels are configured by at least one intermediate rib in conjunction with at least one of another adjacent intermediate rib, at least one lateral wall of the plug body and at least one lateral wall of the filter body.
  • the at least one intermediate rib is formed by over molding at least a portion of a filter body on at least one smooth sealing surface of a plug body or over molding at least a portion of the plug body over at least one smooth sealing surface of the filter body.
  • such configuration of the filter plug assembly is also applicable for configuring sealing plugs used for sealing ends of any tubular element that is not limited for use in vehicle cabin air conditioning only.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
EP18206720.7A 2018-11-16 2018-11-16 Filterstopfenanordnung Withdrawn EP3653954A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP18206720.7A EP3653954A1 (de) 2018-11-16 2018-11-16 Filterstopfenanordnung
PCT/IB2019/059832 WO2020100104A1 (en) 2018-11-16 2019-11-15 A filter plug assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP18206720.7A EP3653954A1 (de) 2018-11-16 2018-11-16 Filterstopfenanordnung

Publications (1)

Publication Number Publication Date
EP3653954A1 true EP3653954A1 (de) 2020-05-20

Family

ID=64331908

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18206720.7A Withdrawn EP3653954A1 (de) 2018-11-16 2018-11-16 Filterstopfenanordnung

Country Status (2)

Country Link
EP (1) EP3653954A1 (de)
WO (1) WO2020100104A1 (de)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001033121A (ja) * 1999-07-16 2001-02-09 Denso Corp 受液器一体型熱交換器、および受液器
JP2002195701A (ja) * 2000-12-21 2002-07-10 Nikkei Nekko Kk 受液器
JP2003090435A (ja) * 2001-09-14 2003-03-28 Matsushita Electric Ind Co Ltd 自在継ぎ手及びこの継ぎ手にｏリングを装着する方法
FR2879169A1 (fr) * 2004-12-09 2006-06-16 Valeo Thermique Moteur Sas Dispositif de bouchon-filtre pour un reservoir, en particulier pour un reservoir d'un condensateur de climatisation
KR20090080313A (ko) * 2008-01-21 2009-07-24 한라공조주식회사 리시버드라이어의 밀폐용 캡
WO2014093785A1 (en) * 2012-12-14 2014-06-19 Flow Dry Technology, Inc. Access port plug

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001033121A (ja) * 1999-07-16 2001-02-09 Denso Corp 受液器一体型熱交換器、および受液器
JP2002195701A (ja) * 2000-12-21 2002-07-10 Nikkei Nekko Kk 受液器
JP2003090435A (ja) * 2001-09-14 2003-03-28 Matsushita Electric Ind Co Ltd 自在継ぎ手及びこの継ぎ手にｏリングを装着する方法
FR2879169A1 (fr) * 2004-12-09 2006-06-16 Valeo Thermique Moteur Sas Dispositif de bouchon-filtre pour un reservoir, en particulier pour un reservoir d'un condensateur de climatisation
KR20090080313A (ko) * 2008-01-21 2009-07-24 한라공조주식회사 리시버드라이어의 밀폐용 캡
WO2014093785A1 (en) * 2012-12-14 2014-06-19 Flow Dry Technology, Inc. Access port plug

Also Published As

Publication number Publication date
WO2020100104A1 (en) 2020-05-22

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