KR102343575B1 - 고압 이중 체크 밸브를 사용하는 장치 및 방법 - Google Patents

고압 이중 체크 밸브를 사용하는 장치 및 방법 Download PDF

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KR102343575B1
KR102343575B1 KR1020197024231A KR20197024231A KR102343575B1 KR 102343575 B1 KR102343575 B1 KR 102343575B1 KR 1020197024231 A KR1020197024231 A KR 1020197024231A KR 20197024231 A KR20197024231 A KR 20197024231A KR 102343575 B1 KR102343575 B1 KR 102343575B1
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South Korea
Prior art keywords
recess
assembly
sub
subassembly
check valve
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KR20190120199A (ko
Inventor
요세마르 라미나
마르코 지. 캐탈라니
존 엠. 버나드
마이클 피. 래티건
데이빗 지. 하니
Original Assignee
마이크로플루이딕스 인터내셔날 코퍼레이션
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/10—Maintenance of mixers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/0245—Construction of housing; Use of materials therefor of lift valves with ball-shaped valve members
    • B01F15/00922—
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/00553—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes with means allowing the stock of material to consist of at least two different components
    • B01F15/026—
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
    • B01F35/31—Couplings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/71805—Feed mechanisms characterised by the means for feeding the components to the mixer using valves, gates, orifices or openings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/00576—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes characterised by the construction of a piston as pressure exerting means, or of the co-operating container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C21/00—Accessories or implements for use in connection with applying liquids or other fluent materials to surfaces, not provided for in groups B05C1/00 - B05C19/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
    • F16K11/105—Three-way check or safety valves with two or more closure members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/04—Check valves with guided rigid valve members shaped as balls
    • F16K15/042—Check valves with guided rigid valve members shaped as balls with a plurality of balls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/04—Check valves with guided rigid valve members shaped as balls
    • F16K15/044—Check valves with guided rigid valve members shaped as balls spring-loaded
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/0209—Check valves or pivoted valves
    • B01F2015/00084—
    • B01F2015/00649—
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
    • B01F2035/35—Use of other general mechanical engineering elements in mixing devices
    • B01F2035/351—Sealings

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Check Valves (AREA)
  • Valve Housings (AREA)
  • Accessories For Mixers (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Details Of Valves (AREA)
KR1020197024231A 2017-01-17 2018-01-16 고압 이중 체크 밸브를 사용하는 장치 및 방법 Active KR102343575B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762447070P 2017-01-17 2017-01-17
US62/447,070 2017-01-17
US15/872,332 US11090680B2 (en) 2017-01-17 2018-01-16 Apparatuses and methods using high pressure dual check valve
US15/872,332 2018-01-16
PCT/US2018/013850 WO2018136410A1 (en) 2017-01-17 2018-01-16 Apparatuses and methods using high pressure dual check valve

Publications (2)

Publication Number Publication Date
KR20190120199A KR20190120199A (ko) 2019-10-23
KR102343575B1 true KR102343575B1 (ko) 2021-12-27

Family

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KR1020197024231A Active KR102343575B1 (ko) 2017-01-17 2018-01-16 고압 이중 체크 밸브를 사용하는 장치 및 방법

Country Status (7)

Country Link
US (2) US11090680B2 (enExample)
EP (1) EP3571430A4 (enExample)
JP (1) JP7245163B2 (enExample)
KR (1) KR102343575B1 (enExample)
CN (1) CN110612412B (enExample)
CA (1) CA3049888A1 (enExample)
WO (1) WO2018136410A1 (enExample)

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US20210079908A1 (en) * 2018-04-25 2021-03-18 Dresser-Rand Company Reciprocating compressor with improved valve cylinder assembly
CN108953698B (zh) * 2018-07-26 2020-02-14 北京机械设备研究所 逆止三通阀
KR102602359B1 (ko) * 2018-11-22 2023-11-16 에이치엘만도 주식회사 체크밸브 및 이를 포함하는 모듈레이터블록
KR102608302B1 (ko) * 2018-11-23 2023-11-30 에이치엘만도 주식회사 체크 밸브
KR20200060955A (ko) * 2018-11-23 2020-06-02 주식회사 만도 체크 밸브 및 이를 포함하는 브레이크 시스템
IT201900020050A1 (it) * 2019-10-30 2021-04-30 Annovi Reverberi Spa Valvola bidirezionale automatica e pompa dotata di detta valvola
CN116963700A (zh) * 2020-12-17 2023-10-27 爱尔康公司 自动输注阀
EP4421320B1 (en) * 2023-02-23 2025-11-12 Hamilton Sundstrand Corporation Check valve for a ram air turbine (rat) re-stow pump
KR102730735B1 (ko) * 2023-11-24 2024-11-15 에너진(주) 수소 설비용 삼방체크밸브
EP4483997A1 (en) * 2024-06-04 2025-01-01 GEA Mechanical Equipment Italia S.p.A. A compression head for a homogenizing apparatus

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Also Published As

Publication number Publication date
EP3571430A1 (en) 2019-11-27
US20180200750A1 (en) 2018-07-19
EP3571430A4 (en) 2020-10-14
WO2018136410A1 (en) 2018-07-26
KR20190120199A (ko) 2019-10-23
CN110612412A (zh) 2019-12-24
US11090680B2 (en) 2021-08-17
CA3049888A1 (en) 2018-07-26
JP2020514031A (ja) 2020-05-21
CN110612412B (zh) 2021-11-05
JP7245163B2 (ja) 2023-03-23
US11654452B2 (en) 2023-05-23
US20210370346A1 (en) 2021-12-02

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