NO940951L - Anordning for mating av væske under trykk - Google Patents

Anordning for mating av væske under trykk

Info

Publication number
NO940951L
NO940951L NO940951A NO940951A NO940951L NO 940951 L NO940951 L NO 940951L NO 940951 A NO940951 A NO 940951A NO 940951 A NO940951 A NO 940951A NO 940951 L NO940951 L NO 940951L
Authority
NO
Norway
Prior art keywords
under pressure
compression spring
operating rod
valve operating
float
Prior art date
Application number
NO940951A
Other languages
English (en)
Other versions
NO940951D0 (no
Inventor
Hideaki Yumoto
Original Assignee
Tlv Co Ltd
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
Priority claimed from JP8409093A external-priority patent/JP2835677B2/ja
Priority claimed from JP25260793A external-priority patent/JP2852483B2/ja
Application filed by Tlv Co Ltd filed Critical Tlv Co Ltd
Publication of NO940951D0 publication Critical patent/NO940951D0/no
Publication of NO940951L publication Critical patent/NO940951L/no

Links

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
    • 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
    • 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
    • F16K31/20—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve
    • F16K31/24—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve with a transmission with parts linked together from a single float to a single valve
    • F16K31/26—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve with a transmission with parts linked together from a single float to a single valve with the valve guided for rectilinear movement and the float attached to a pivoted arm
    • 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
    • F16K31/44—Mechanical actuating means
    • F16K31/56—Mechanical actuating means without stable intermediate position, e.g. with snap action
    • 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
    • Y10T137/7287—Liquid level responsive or maintaining systems
    • Y10T137/7358—By float controlled valve
    • Y10T137/7381—Quick acting
    • Y10T137/7387—Over center mechanism

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Float Valves (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Jet Pumps And Other Pumps (AREA)

Abstract

En anordning for å mate væske under trykk, omfatter en beholder (2) med et innløp (13) for drivfluid, et utløp (11) for drivfluid, en innløpsåpning (16) for den væske som skal mates under trykk og en utløpsåp-ning (17) for væsken som skal mates under trykk, en flottør (3) som er anordnet i beholderen (2), en sjalteventil (120) for alternerende omstilling av operasjonene for å åpne og lukke drivfluidinnløpet (13) og -utløpet (11) som reaksjon på bevegelsen av flottøren (3), og en leddanordning. Leddanordningen omfattende en ventilbetjeningsstang (53) som er forbundet med sjalteventilen (120) og en trykkfjær (54) som ved sin ene ende understøttes av ventilbetjeningsstangen (53) og som er innrettet til ikke å krysse noe dreiepunkt på betjeningstidspunktet, hvilken leddanordning virker for å bevege ventilbetjeningsstangen (53) i en smekkbevegelse som reaksjon på bevegelse av flottøren (3). Trykkfjæren (54) understøttes av ventilbetjeningsstangen (3) slik at trykkfjærens aksjonsvektor passerer gjennom forbindelsespunktet mellom trykkfjæren og ventilbe-tj eningsstangen.
NO940951A 1993-03-17 1994-03-16 Anordning for mating av væske under trykk NO940951L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8409093A JP2835677B2 (ja) 1993-03-17 1993-03-17 液体圧送装置
JP25260793A JP2852483B2 (ja) 1993-09-14 1993-09-14 液体圧送装置

Publications (2)

Publication Number Publication Date
NO940951D0 NO940951D0 (no) 1994-03-16
NO940951L true NO940951L (no) 1994-09-19

Family

ID=26425170

Family Applications (1)

Application Number Title Priority Date Filing Date
NO940951A NO940951L (no) 1993-03-17 1994-03-16 Anordning for mating av væske under trykk

Country Status (12)

Country Link
US (1) US5445501A (no)
EP (1) EP0620394B1 (no)
KR (1) KR0157475B1 (no)
CN (1) CN1107550A (no)
AU (1) AU656872B2 (no)
BR (1) BR9400858A (no)
CA (1) CA2118684C (no)
DE (1) DE69406172T2 (no)
DK (1) DK0620394T3 (no)
ES (1) ES2109531T3 (no)
NO (1) NO940951L (no)
TW (1) TW274115B (no)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5655888A (en) * 1994-10-14 1997-08-12 Tlv Co., Ltd. Pump and combination pump and trap with snap-over mechanism and double-seal outlet valve
US5934881A (en) * 1995-10-13 1999-08-10 Tlv Co., Ltd. Snap action float valve assembly with reversible plate spring for liquid feeding device
JPH1061886A (ja) * 1996-08-13 1998-03-06 Tlv Co Ltd 液体圧送装置
AU725027B2 (en) * 1997-06-13 2000-10-05 Tlv Co., Ltd. Liquid forced-feed apparatus
GB2329451B (en) * 1997-09-23 2002-01-02 Spirax Sarco Ltd Float operated devices
JP2000121508A (ja) 1998-10-15 2000-04-28 Tlv Co Ltd 電源を内蔵するモニタリング・システム
GB2354056B (en) * 1999-09-07 2001-08-01 Spirax Sarco Ltd Float operated devices
US6599096B1 (en) 2001-07-17 2003-07-29 Armstrong International, Inc. Steam driven pump
US6722216B2 (en) * 2001-07-17 2004-04-20 Ansul Incorporated Booster actuator
US6808370B1 (en) 2002-08-08 2004-10-26 Spirax Sarco, Inc. Gas pressure driven tank fluid pump having float and snap-acting rotary valve
US7048513B2 (en) * 2002-12-13 2006-05-23 Spirax Sarco, Inc. Gas pressure driven fluid pump having compression spring pivot mechanism and damping system
US7491035B2 (en) * 2005-04-25 2009-02-17 Spence Engineering Company, Inc. Cyclic condensate pump having a three-way valve
US8057192B2 (en) * 2005-04-25 2011-11-15 Spence Engineering Company, Inc. Cyclic condensate pump having a three-way valve
JP5047656B2 (ja) * 2007-03-15 2012-10-10 株式会社テイエルブイ 液体圧送装置
CN101725730B (zh) * 2009-08-16 2014-09-10 陈仁多 球式水龙头漏水控制装置
KR101155165B1 (ko) * 2010-09-01 2012-06-12 (주) 시온텍 무동력 약품 투입 시스템
CN102767689B (zh) * 2012-07-31 2015-02-25 洪新强 球面旋转式蒸汽疏水阀
BR112019013643B1 (pt) * 2017-01-19 2023-03-28 Forbes Marshall Pvt. Ltd Dispositivo de bombeamento e captura
CN109267627B (zh) * 2018-09-27 2019-08-02 燕山大学 一种自动排水装置

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US1398206A (en) * 1921-11-22 William sparks
US1207679A (en) * 1915-04-06 1916-12-05 Aaron F Boylan Supply-reservoir.
GB191512349A (en) * 1915-08-27 1916-08-24 Bakers Leeds Ltd Improvements in Automatic Traps or Discharges for Draining Oil-separators, Condensers, Exhaust Pipes and the like.
US1249939A (en) * 1916-04-28 1917-12-11 Wray Falwell Vacuum fuel-feed system.
US1293789A (en) * 1918-04-08 1919-02-11 Webb Jay Valve mechanism for vacuum feed devices.
US1473384A (en) * 1920-02-11 1923-11-06 John R Ball Pneumatic pump
GB159833A (en) * 1920-03-06 1922-06-02 Jacques Parent Improvements in liquid raising apparatus
US1493640A (en) * 1921-11-09 1924-05-13 Nachbaur Josef Valve
US1549566A (en) * 1923-05-11 1925-08-11 Bain James Garfield Trap
US1528085A (en) * 1923-10-11 1925-03-03 William F Schultz Vacuum tank
US1583461A (en) * 1924-02-12 1926-05-04 Louis B Harvey Combined vacuum tank and liquid meter
US1542509A (en) * 1924-08-06 1925-06-16 Kueny Albert Vacuum-feed device
US1635692A (en) * 1924-11-21 1927-07-12 Stewart Warner Speedometer Valve-snap action
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US5141405A (en) * 1991-11-20 1992-08-25 Francart Jr Armand Leak proof, preloaded, high-biasing force float-operated over-center valve actuating mechanism

Also Published As

Publication number Publication date
AU5765794A (en) 1994-09-29
BR9400858A (pt) 1994-11-08
DK0620394T3 (da) 1998-06-02
CA2118684A1 (en) 1994-09-18
EP0620394B1 (en) 1997-10-15
CA2118684C (en) 1999-01-19
KR940021982A (ko) 1994-10-19
AU656872B2 (en) 1995-02-16
DE69406172T2 (de) 1998-02-19
CN1107550A (zh) 1995-08-30
ES2109531T3 (es) 1998-01-16
DE69406172D1 (de) 1997-11-20
NO940951D0 (no) 1994-03-16
KR0157475B1 (ko) 1999-02-18
TW274115B (no) 1996-04-11
EP0620394A1 (en) 1994-10-19
US5445501A (en) 1995-08-29

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