KR102790742B1 - 사방 밸브, 밸브 유닛, 온도 제어 시스템 - Google Patents

사방 밸브, 밸브 유닛, 온도 제어 시스템 Download PDF

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Publication number
KR102790742B1
KR102790742B1 KR1020237020743A KR20237020743A KR102790742B1 KR 102790742 B1 KR102790742 B1 KR 102790742B1 KR 1020237020743 A KR1020237020743 A KR 1020237020743A KR 20237020743 A KR20237020743 A KR 20237020743A KR 102790742 B1 KR102790742 B1 KR 102790742B1
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KR
South Korea
Prior art keywords
way valve
communication passage
valve
region
state
Prior art date
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KR1020237020743A
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English (en)
Korean (ko)
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KR20230104984A (ko
Inventor
아키히로 이토
히로키 도이
마사야 야마우치
마사유키 코우케츠
Original Assignee
시케이디 가부시키가이샤
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Publication of KR20230104984A publication Critical patent/KR20230104984A/ko
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Publication of KR102790742B1 publication Critical patent/KR102790742B1/ko
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Classifications

    • 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
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/072—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members
    • F16K11/076—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members with sealing faces shaped as surfaces of solids of revolution
    • 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
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
    • F16K11/085—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with cylindrical plug
    • F16K11/0856—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with cylindrical plug having all the connecting conduits situated in more than one plane perpendicular to the axis of the plug
    • 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
    • F16K27/04—Construction of housing; Use of materials therefor of sliding valves
    • 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
    • F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
    • F16K27/065—Construction of housing; Use of materials therefor of taps or cocks with cylindrical plugs
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
    • F16K31/041—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor for rotating valves
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
    • F16K31/041—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor for rotating valves
    • F16K31/043—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor for rotating valves characterised by mechanical means between the motor and the valve, e.g. lost motion means reducing backlash, clutches, brakes or return means
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/13—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures
    • G05D23/1306—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Multiple-Way Valves (AREA)
  • Valve Housings (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Control Of Temperature (AREA)
KR1020237020743A 2021-02-25 2021-12-23 사방 밸브, 밸브 유닛, 온도 제어 시스템 Active KR102790742B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021028783A JP7362685B2 (ja) 2021-02-25 2021-02-25 四方弁、弁ユニット、温度制御システム
JPJP-P-2021-028783 2021-02-25
PCT/JP2021/047839 WO2022181026A1 (ja) 2021-02-25 2021-12-23 四方弁、弁ユニット、温度制御システム

Publications (2)

Publication Number Publication Date
KR20230104984A KR20230104984A (ko) 2023-07-11
KR102790742B1 true KR102790742B1 (ko) 2025-04-02

Family

ID=83048051

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020237020743A Active KR102790742B1 (ko) 2021-02-25 2021-12-23 사방 밸브, 밸브 유닛, 온도 제어 시스템

Country Status (5)

Country Link
US (1) US12188566B2 (https=)
JP (1) JP7362685B2 (https=)
KR (1) KR102790742B1 (https=)
TW (1) TWI820557B (https=)
WO (1) WO2022181026A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024164685A (ja) 2023-05-15 2024-11-27 Ckd株式会社 弁ユニット

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012047192A (ja) 2010-08-24 2012-03-08 Eagle Industry Co Ltd 三方弁
JP2013256964A (ja) 2012-06-11 2013-12-26 Hitachi Appliances Inc 冷媒切替弁及びこれを備えた機器
WO2020246423A1 (ja) 2019-06-07 2020-12-10 株式会社デンソー 流路切替弁及び流体循環システム

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05141817A (ja) * 1991-11-18 1993-06-08 Hamatetsuku:Kk 切換弁装置
JPH1182794A (ja) 1997-09-05 1999-03-26 Seiko Kakoki Kk マグネット駆動四方弁
WO2011048724A1 (ja) * 2009-10-22 2011-04-28 ダイキン工業株式会社 流路切換弁、及びそれを備えた空気調和機
JP5798416B2 (ja) * 2011-09-06 2015-10-21 株式会社日本自動車部品総合研究所 切替弁および冷却装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012047192A (ja) 2010-08-24 2012-03-08 Eagle Industry Co Ltd 三方弁
JP2013256964A (ja) 2012-06-11 2013-12-26 Hitachi Appliances Inc 冷媒切替弁及びこれを備えた機器
WO2020246423A1 (ja) 2019-06-07 2020-12-10 株式会社デンソー 流路切替弁及び流体循環システム

Also Published As

Publication number Publication date
TW202233980A (zh) 2022-09-01
US12188566B2 (en) 2025-01-07
JP2022129911A (ja) 2022-09-06
TWI820557B (zh) 2023-11-01
KR20230104984A (ko) 2023-07-11
JP7362685B2 (ja) 2023-10-17
US20230383854A1 (en) 2023-11-30
WO2022181026A1 (ja) 2022-09-01

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