WO2019156184A1 - 冷却水制御弁装置 - Google Patents

冷却水制御弁装置 Download PDF

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Publication number
WO2019156184A1
WO2019156184A1 PCT/JP2019/004483 JP2019004483W WO2019156184A1 WO 2019156184 A1 WO2019156184 A1 WO 2019156184A1 JP 2019004483 W JP2019004483 W JP 2019004483W WO 2019156184 A1 WO2019156184 A1 WO 2019156184A1
Authority
WO
WIPO (PCT)
Prior art keywords
valve
cooling water
peripheral wall
valve body
housing
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.)
Ceased
Application number
PCT/JP2019/004483
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
佐野　亮
洋輔 田中
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.)
Denso Corp
Original Assignee
Denso 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 Denso Corp filed Critical Denso Corp
Priority to CN201980011974.0A priority Critical patent/CN111684185B/zh
Publication of WO2019156184A1 publication Critical patent/WO2019156184A1/ja
Priority to US16/985,698 priority patent/US11306645B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P7/00—Controlling of coolant flow
    • F01P7/14—Controlling of coolant flow the coolant being liquid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P7/00—Controlling of coolant flow
    • F01P7/14—Controlling of coolant flow the coolant being liquid
    • F01P7/16—Controlling of coolant flow the coolant being liquid by thermostatic control
    • F01P7/165—Controlling of coolant flow the coolant being liquid by thermostatic control characterised by systems with two or more loops
    • 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
    • F16K11/087—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 spherical plug
    • F16K11/0873—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 spherical plug the plug being only rotatable around one spindle
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
    • F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
    • F16K3/26—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members with fluid passages in the valve member
    • F16K3/265—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members with fluid passages in the valve member with a sleeve sliding in the direction of the flow line
    • 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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
    • F16K5/0605—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor with particular plug arrangements, e.g. particular shape or built-in means
    • 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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/08—Details
    • F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
    • F16K5/20—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces
    • F16K5/201—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces with the housing or parts of the housing mechanically pressing the seal against the plug
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/035—Well heads; Setting-up thereof specially adapted for underwater installations
    • E21B33/038—Connectors used on well heads, e.g. for connecting blow-out preventer and riser
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P7/00—Controlling of coolant flow
    • F01P7/14—Controlling of coolant flow the coolant being liquid
    • F01P2007/146—Controlling of coolant flow the coolant being liquid using valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2060/00—Cooling circuits using auxiliaries
    • F01P2060/04—Lubricant cooler
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2060/00—Cooling circuits using auxiliaries
    • F01P2060/08—Cabin heater
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2060/00—Cooling circuits using auxiliaries
    • F01P2060/16—Outlet manifold
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L25/00—Construction or details of pipe joints not provided for in, or of interest apart from, groups F16L13/00 - F16L23/00
    • F16L25/12—Joints for pipes being spaced apart axially

Definitions

  • FIG. 1 is a schematic diagram showing an engine cooling system to which the cooling water control valve device according to the first embodiment is applied.
  • FIG. 2 is a plan view showing the cooling water control valve device according to the first embodiment
  • 3 is a cross-sectional view taken along line III-III in FIG.
  • FIG. 4 is a cross-sectional view showing a seal member of the cooling water control valve device according to the first embodiment and the vicinity thereof.
  • FIG. 5 is a cross-sectional view showing a cylindrical portion of the housing of the cooling water control valve device according to the first embodiment
  • FIG. 6 is a view of FIG. 5 viewed from the direction of the arrow VI.
  • FIG. 1 is a schematic diagram showing an engine cooling system to which the cooling water control valve device according to the first embodiment is applied.
  • FIG. 2 is a plan view showing the cooling water control valve device according to the first embodiment
  • 3 is a cross-sectional view taken along line III-III in FIG.
  • FIG. 4 is a cross-sectional view showing a seal member
  • the housing body 21 has a valve housing space 210, a housing opening 211, a bearing hole 212, a bearing 50, a bearing 214, flow passage holes 215, 216, and 217, a motor housing space 230, and the like.
  • the valve housing space 210 is formed as a space inside the housing body 21.
  • the valve housing space 210 is formed in a substantially cylindrical shape.
  • the flow path hole 215 is formed at a position corresponding to the ball surface 34 on the inner wall forming the valve accommodating space 210 of the housing main body 21.
  • the flow path holes 216 and 217 are formed at positions corresponding to the ball surface 35 on the inner wall forming the valve accommodating space 210 of the housing body 21.
  • the amount of cooling water that has flowed into the inside of the valve body 31 in the valve housing space 210 is approximately in accordance with the overlapping area of the valve opening 37 and the flow path hole 217 that changes depending on the rotational position of the valve body 31. It flows into the pipe part 27. The cooling water that has flowed to the pipe portion 27 is guided to the oil cooler 12.
  • the spring 81 is provided such that one end thereof is in contact with the surface of the stepped portion 73 of the sleeve 70 opposite to the valve 30 and the other end is in contact with the surface of the spring seat 83 on the valve 30 side. Accordingly, the spring 81 biases the seat 61 toward the valve 30 via the stepped portion 73 of the sleeve 70. Therefore, the seat surface 62 is pressed against the ball surface 34 of the valve 30.
  • the sheet member 600 includes a first cylindrical portion 71 as a cylindrical positioning portion whose outer peripheral wall 711 is positioned in the radial direction by the inner peripheral wall 290 of the pipe cylindrical portion 29 and reciprocally movable in the axial direction, and the first cylindrical portion 71 has an annular seat surface 62 that can be held in close contact with the valve body 31 by contacting the ball surface 34 of the valve body 31 on one side in the axial direction of 71.
  • the spring 81 can bias the seat member 600 so that the seat surface 62 is pressed against the ball surface 34 of the valve body 31.
  • the pipe cylinder part 29 of the housing 20 has a groove part 90 formed so as to be recessed radially outward from the inner peripheral wall 290 in at least a part of a range overlapping with the first cylinder part 71 in the axial direction.
  • the groove 90 is formed to extend linearly from the end on the valve 30 side to the position corresponding to the center in the axial direction of the seat 61 on the inner peripheral wall 220 of the housing cylinder 22 (FIG. 14). 15). That is, the groove part 90 is formed in at least a part of a range where the housing cylindrical part 22 and the sheet 61 overlap in the axial direction (see FIG. 14).

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Taps Or Cocks (AREA)
  • Details Of Valves (AREA)
  • Multiple-Way Valves (AREA)
PCT/JP2019/004483 2018-02-08 2019-02-07 冷却水制御弁装置 Ceased WO2019156184A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201980011974.0A CN111684185B (zh) 2018-02-08 2019-02-07 冷却水控制阀装置
US16/985,698 US11306645B2 (en) 2018-02-08 2020-08-05 Cooling water control valve device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018021003A JP7035586B2 (ja) 2018-02-08 2018-02-08 冷却水制御弁装置
JP2018-021003 2018-02-08

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US16/985,698 Continuation US11306645B2 (en) 2018-02-08 2020-08-05 Cooling water control valve device

Publications (1)

Publication Number Publication Date
WO2019156184A1 true WO2019156184A1 (ja) 2019-08-15

Family

ID=67549438

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2019/004483 Ceased WO2019156184A1 (ja) 2018-02-08 2019-02-07 冷却水制御弁装置

Country Status (4)

Country Link
US (1) US11306645B2 (https=)
JP (1) JP7035586B2 (https=)
CN (1) CN111684185B (https=)
WO (1) WO2019156184A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11274753B2 (en) 2017-06-14 2022-03-15 Denso Corporation Valve device
US11285778B2 (en) 2017-06-14 2022-03-29 Denso Corporation Valve device

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115355337B (zh) 2018-05-31 2025-12-05 株式会社电装 阀装置
JP2019211071A (ja) 2018-05-31 2019-12-12 株式会社デンソー バルブ装置
JP7562325B2 (ja) 2020-07-29 2024-10-07 株式会社ミクニ ロータリ式バルブ装置
US12429140B2 (en) * 2023-10-19 2025-09-30 Schaeffler Technologies AG & Co. KG Coolant control valve

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001023791A1 (fr) * 1999-09-28 2001-04-05 Fukuda Industrial Co., Ltd. Soupape de commande de chaleur a coefficient de frottement reduit
JP2006234025A (ja) * 2005-02-23 2006-09-07 Toyota Motor Corp 逆止弁
JP2016109202A (ja) * 2014-12-05 2016-06-20 株式会社日阪製作所 バルブ装置
US20170009894A1 (en) * 2014-07-07 2017-01-12 Denso Corporation Valve device

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3342827B2 (ja) * 1997-11-27 2002-11-11 株式会社クボタ ボール弁のシートリング
JP2002089265A (ja) * 2000-09-08 2002-03-27 Honda Motor Co Ltd 内燃機関の冷却装置
JP2002364634A (ja) * 2001-06-12 2002-12-18 Nippon Mektron Ltd ブッシュ
JP2003314717A (ja) * 2002-04-24 2003-11-06 Jiyopuratsukusu Kk 流体切換具
JP4665824B2 (ja) 2006-05-09 2011-04-06 株式会社デンソー 蓄熱タンク
PL2021666T3 (pl) * 2006-05-15 2018-04-30 Hollis Cyfrowy obrotowy zawór regulacyjny
JP2009203531A (ja) * 2008-02-28 2009-09-10 Jfe Steel Corp 転炉排ガス処理設備のスカートシール装置
JP5259477B2 (ja) 2009-03-31 2013-08-07 株式会社ケーヒン 流路開閉弁
CN201902691U (zh) * 2010-12-27 2011-07-20 上海鸿润科技有限公司 阀及其阀芯组件
JP5779443B2 (ja) * 2011-08-11 2015-09-16 三菱長崎機工株式会社 油圧式バケットの油圧ユニット冷却用冷却水供給装置
JP2013245738A (ja) 2012-05-24 2013-12-09 Mikuni Corp ロータリ式バルブ
CN103061834B (zh) * 2013-01-10 2016-09-07 朱华 板式双介质热力循环发动机
WO2014148126A1 (ja) * 2013-03-21 2014-09-25 日立オートモティブシステムズ株式会社 流量制御弁
CN103759032B (zh) * 2014-01-08 2017-06-13 上海鸿研物流技术有限公司 阀门
DE112015001997T5 (de) * 2014-04-25 2017-01-12 Hitachi Automotive Systems, Ltd. Kühlungssteuervorrichtung, Strömungsgeschwindigkeit-Steuerventil und Kühlungssteuerverfahren
JP6354322B2 (ja) 2014-05-20 2018-07-11 アイシン精機株式会社 制御弁
CN105179762B (zh) * 2015-06-11 2017-07-04 上海科勒电子科技有限公司 防逆流装置
CN205422528U (zh) * 2016-03-24 2016-08-03 天津市勘察院 用于正循环排渣的潜水钻机
CN107238357B (zh) * 2017-07-24 2020-05-12 浙江工贸职业技术学院 一种汽车内部管道的杂质检测装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001023791A1 (fr) * 1999-09-28 2001-04-05 Fukuda Industrial Co., Ltd. Soupape de commande de chaleur a coefficient de frottement reduit
JP2006234025A (ja) * 2005-02-23 2006-09-07 Toyota Motor Corp 逆止弁
US20170009894A1 (en) * 2014-07-07 2017-01-12 Denso Corporation Valve device
JP2016109202A (ja) * 2014-12-05 2016-06-20 株式会社日阪製作所 バルブ装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11274753B2 (en) 2017-06-14 2022-03-15 Denso Corporation Valve device
US11285778B2 (en) 2017-06-14 2022-03-29 Denso Corporation Valve device

Also Published As

Publication number Publication date
JP7035586B2 (ja) 2022-03-15
JP2019138354A (ja) 2019-08-22
CN111684185B (zh) 2022-05-13
US11306645B2 (en) 2022-04-19
US20200362747A1 (en) 2020-11-19
CN111684185A (zh) 2020-09-18

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