CN107701910B - 自动排水排出设备 - Google Patents

自动排水排出设备 Download PDF

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Publication number
CN107701910B
CN107701910B CN201710671812.2A CN201710671812A CN107701910B CN 107701910 B CN107701910 B CN 107701910B CN 201710671812 A CN201710671812 A CN 201710671812A CN 107701910 B CN107701910 B CN 107701910B
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CN
China
Prior art keywords
drain
float
housing
valve plug
seat
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.)
Active
Application number
CN201710671812.2A
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English (en)
Chinese (zh)
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CN107701910A (zh
Inventor
松下和弘
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.)
SMC Corp
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SMC Corp
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Publication of CN107701910A publication Critical patent/CN107701910A/zh
Application granted granted Critical
Publication of CN107701910B publication Critical patent/CN107701910B/zh
Active legal-status Critical Current
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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
    • F16T—STEAM TRAPS OR LIKE APPARATUS FOR DRAINING-OFF LIQUIDS FROM ENCLOSURES PREDOMINANTLY CONTAINING GASES OR VAPOURS
    • F16T1/00—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers
    • F16T1/20—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers with valves controlled by floats
    • F16T1/22—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers with valves controlled by floats of closed-hollow-body type
    • 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
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
    • F16K31/34—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float acting on pilot valve controlling the cut-off apparatus
    • 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
    • F16T—STEAM TRAPS OR LIKE APPARATUS FOR DRAINING-OFF LIQUIDS FROM ENCLOSURES PREDOMINANTLY CONTAINING GASES OR VAPOURS
    • F16T1/00—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers
    • F16T1/20—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers with valves controlled by floats
    • F16T1/26—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers with valves controlled by floats of upright-open-bucket type
    • 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
    • F16T—STEAM TRAPS OR LIKE APPARATUS FOR DRAINING-OFF LIQUIDS FROM ENCLOSURES PREDOMINANTLY CONTAINING GASES OR VAPOURS
    • F16T1/00—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers
    • F16T1/12—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers with valves controlled by excess or release of pressure
    • F16T1/14—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers with valves controlled by excess or release of pressure involving a piston, diaphragm, or bellows, e.g. displaceable under pressure of incoming condensate
    • 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
    • F16T—STEAM TRAPS OR LIKE APPARATUS FOR DRAINING-OFF LIQUIDS FROM ENCLOSURES PREDOMINANTLY CONTAINING GASES OR VAPOURS
    • F16T1/00—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers
    • F16T1/20—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers with valves controlled by floats
    • F16T1/22—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers with valves controlled by floats of closed-hollow-body type
    • F16T1/24—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers with valves controlled by floats of closed-hollow-body type using levers
    • 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
    • F16T—STEAM TRAPS OR LIKE APPARATUS FOR DRAINING-OFF LIQUIDS FROM ENCLOSURES PREDOMINANTLY CONTAINING GASES OR VAPOURS
    • F16T1/00—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers
    • F16T1/38—Component parts; Accessories
    • F16T1/383—Valve closing members or valve seats
    • 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
    • F16T—STEAM TRAPS OR LIKE APPARATUS FOR DRAINING-OFF LIQUIDS FROM ENCLOSURES PREDOMINANTLY CONTAINING GASES OR VAPOURS
    • F16T1/00—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers
    • F16T1/38—Component parts; Accessories
    • F16T1/386—Actuating mechanisms for lift 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
    • F16T—STEAM TRAPS OR LIKE APPARATUS FOR DRAINING-OFF LIQUIDS FROM ENCLOSURES PREDOMINANTLY CONTAINING GASES OR VAPOURS
    • F16T1/00—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers
    • F16T1/20—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers with valves controlled by floats
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2931—Diverse fluid containing pressure systems
    • Y10T137/3003—Fluid separating traps or vents
    • Y10T137/3021—Discriminating outlet for liquid
    • Y10T137/304—With fluid responsive valve
    • Y10T137/3052—Level responsive
    • Y10T137/3068—Float
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2931—Diverse fluid containing pressure systems
    • Y10T137/3003—Fluid separating traps or vents
    • Y10T137/3021—Discriminating outlet for liquid
    • Y10T137/304—With fluid responsive valve
    • Y10T137/3052—Level responsive
    • Y10T137/3068—Float
    • Y10T137/308—With pressure balanced outlet valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Float Valves (AREA)
  • Details Of Valves (AREA)
  • Fluid-Driven Valves (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
CN201710671812.2A 2016-08-09 2017-08-08 自动排水排出设备 Active CN107701910B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016156421A JP6614499B2 (ja) 2016-08-09 2016-08-09 自動ドレン排出装置
JP2016-156421 2016-08-09

Publications (2)

Publication Number Publication Date
CN107701910A CN107701910A (zh) 2018-02-16
CN107701910B true CN107701910B (zh) 2020-05-01

Family

ID=61018571

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710671812.2A Active CN107701910B (zh) 2016-08-09 2017-08-08 自动排水排出设备

Country Status (6)

Country Link
US (1) US10203048B2 (enExample)
JP (1) JP6614499B2 (enExample)
KR (1) KR101945790B1 (enExample)
CN (1) CN107701910B (enExample)
DE (1) DE102017117286B4 (enExample)
TW (1) TWI659178B (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD296559S (en) * 1984-11-13 1988-07-05 Hardinge Brothers, Inc. Draw tube adapter
JP1619321S (enExample) * 2018-05-29 2018-12-03
JP1619700S (enExample) * 2018-05-29 2018-12-03
JP1619701S (enExample) * 2018-05-29 2018-12-03
JP1619699S (enExample) * 2018-05-29 2018-12-03
USD893674S1 (en) * 2018-11-21 2020-08-18 Smc Corporation Filter
USD894330S1 (en) * 2018-11-23 2020-08-25 Smc Corporation Filter
CN109707364A (zh) * 2018-12-30 2019-05-03 重庆欣雨压力容器制造有限责任公司 基于页岩气开发自动排液装置
CN110259614A (zh) * 2019-06-27 2019-09-20 三一重机有限公司 油水分离器及燃油机械设备
JP1660203S (enExample) * 2019-12-26 2020-05-25
JP1674153S (enExample) * 2020-01-07 2020-12-07
KR102438299B1 (ko) * 2022-03-22 2022-08-31 주식회사 투씨디 액체용 오토드레인장치

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1116449A (zh) * 1993-11-15 1996-02-07 速睦喜股份有限公司 自动排泄阀
US5595210A (en) * 1993-09-30 1997-01-21 Smc Corporation Auto-drain unit
CN1274061A (zh) * 1999-05-18 2000-11-22 Smc株式会社 排水装置
CN201651748U (zh) * 2009-05-19 2010-11-24 袁建平 一种全自动气体加压浮子疏水阀

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2726732A (en) * 1952-07-17 1955-12-13 C A Norgren Company Air line filter and automatic drain valve
US2744534A (en) * 1952-08-22 1956-05-08 Norgren Co C A Airline filter and automatic drain valve
GB1096312A (en) * 1964-01-27 1967-12-29 Exactor Sterling Ltd Drain valves
US3275020A (en) * 1964-07-22 1966-09-27 Fujiwara Katsuji Air trap
US3418789A (en) * 1965-08-30 1968-12-31 Norgren Co C A Automatic liquid discharge mechanism
US3507098A (en) * 1966-08-18 1970-04-21 Astro Control Inc Air line filter
US3993090A (en) * 1975-01-29 1976-11-23 Hankison Paul M Automatic valving device
US3980457A (en) * 1975-02-18 1976-09-14 International Basic Economy Corporation Pneumatic filter/separator with magnetically controlled fluid valve
JPS51142722A (en) * 1975-06-03 1976-12-08 Katsuji Fujiwara Air trap
CA1082562A (en) * 1975-12-03 1980-07-29 Robert K. Hoffman Automatic drain valve for a compressed air system
US4136009A (en) * 1977-11-17 1979-01-23 David Samiran Adjustable float and filter assembly
DE3717239C1 (de) * 1987-05-22 1988-08-25 Hans-Joachim Titus Absperrventil
US5122167A (en) * 1989-12-26 1992-06-16 Skd Pneumatics Inc. Free-flow gas filter assembly
US5121767A (en) * 1991-10-17 1992-06-16 Chuang Charng Liang Automatic drain valve
JP3365864B2 (ja) * 1994-07-13 2003-01-14 エスエムシー株式会社 オートドレン装置
US5983919A (en) * 1998-09-24 1999-11-16 Drain-All, Inc. Automatic drain valve
GB0005169D0 (en) 2000-03-04 2000-04-26 Clarke Douglas C Improved trigger valve design for pneumatic system auto-drains
JP4292060B2 (ja) 2003-11-21 2009-07-08 株式会社コガネイ 常閉形フロート式オートドレン
JP4874587B2 (ja) 2005-07-07 2012-02-15 日本精器株式会社 フロート式ドレントラップ
JP6177999B2 (ja) * 2014-04-15 2017-08-09 株式会社コガネイ オートドレン

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5595210A (en) * 1993-09-30 1997-01-21 Smc Corporation Auto-drain unit
CN1116449A (zh) * 1993-11-15 1996-02-07 速睦喜股份有限公司 自动排泄阀
CN1274061A (zh) * 1999-05-18 2000-11-22 Smc株式会社 排水装置
CN201651748U (zh) * 2009-05-19 2010-11-24 袁建平 一种全自动气体加压浮子疏水阀

Also Published As

Publication number Publication date
DE102017117286B4 (de) 2022-01-20
TW201809530A (zh) 2018-03-16
JP6614499B2 (ja) 2019-12-04
CN107701910A (zh) 2018-02-16
US20180045326A1 (en) 2018-02-15
TWI659178B (zh) 2019-05-11
KR20180018397A (ko) 2018-02-21
US10203048B2 (en) 2019-02-12
KR101945790B1 (ko) 2019-02-08
DE102017117286A1 (de) 2018-02-15
JP2018025223A (ja) 2018-02-15

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