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GB9409010D0 - Flow control valve - Google Patents

Flow control valve

Info

Publication number
GB9409010D0
GB9409010D0 GB9409010A GB9409010A GB9409010D0 GB 9409010 D0 GB9409010 D0 GB 9409010D0 GB 9409010 A GB9409010 A GB 9409010A GB 9409010 A GB9409010 A GB 9409010A GB 9409010 D0 GB9409010 D0 GB 9409010D0
Authority
GB
United Kingdom
Prior art keywords
control valve
flow control
flow
valve
control
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.)
Granted
Application number
GB9409010A
Other versions
GB2289116A (en
GB2289116B (en
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.)
Kohler Mira Ltd
Original Assignee
Kohler Mira 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
Application filed by Kohler Mira Ltd filed Critical Kohler Mira Ltd
Priority to GB9409010A priority Critical patent/GB2289116B/en
Publication of GB9409010D0 publication Critical patent/GB9409010D0/en
Publication of GB2289116A publication Critical patent/GB2289116A/en
Application granted granted Critical
Publication of GB2289116B publication Critical patent/GB2289116B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/028—Controlling a pressure difference
    • 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
    • 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
    • F16K3/30—Details
    • F16K3/34—Arrangements for modifying the way in which the rate of flow varies during the actuation of the valve
    • 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
    • F16K31/50—Mechanical actuating means with screw-spindle or internally threaded actuating means
    • F16K31/508—Mechanical actuating means with screw-spindle or internally threaded actuating means the actuating element being rotatable, non-rising, and driving a non-rotatable axially-sliding element
    • 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
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/04—Means in valves for absorbing fluid energy for decreasing pressure or noise level, the throttle being incorporated in the closure member
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/14—Control of fluid pressure with auxiliary non-electric power
    • G05D16/16—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid
    • G05D16/163—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid using membranes within the main valve
    • 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
    • G05D23/02—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature
    • G05D23/021—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature the sensing element being a non-metallic solid, e.g. elastomer, paste
    • G05D23/022—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature the sensing element being a non-metallic solid, e.g. elastomer, paste the sensing element being placed within a regulating fluid flow

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Flow Control (AREA)
GB9409010A 1994-05-06 1994-05-06 Instantaneous water heaters Expired - Fee Related GB2289116B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9409010A GB2289116B (en) 1994-05-06 1994-05-06 Instantaneous water heaters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9409010A GB2289116B (en) 1994-05-06 1994-05-06 Instantaneous water heaters

Publications (3)

Publication Number Publication Date
GB9409010D0 true GB9409010D0 (en) 1994-06-22
GB2289116A GB2289116A (en) 1995-11-08
GB2289116B GB2289116B (en) 1998-01-07

Family

ID=10754667

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9409010A Expired - Fee Related GB2289116B (en) 1994-05-06 1994-05-06 Instantaneous water heaters

Country Status (1)

Country Link
GB (1) GB2289116B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10011558A1 (en) * 2000-03-09 2001-09-27 Danfoss Iwk Regler Gmbh Control valve has regulating cone incorporated in valve element displaced in dependence on temperature for hydraulic adaption of flow to match flow medium temperature
FR2833676A1 (en) * 2001-12-17 2003-06-20 Mark Iv Systemes Moteurs Sa Regulator with valve, e.g. for cooling circuit thermostat, has projecting structure round aperture in hollow housing and/or valve body
FR2893155B1 (en) * 2005-11-04 2010-06-04 Francel DETENDER DEVICE FOR THE AUTOMATIC REGULATION OF THE DOWNSTREAM PRESSURE OF A GASEOUS FLUID
SE533456C2 (en) * 2009-02-05 2010-10-05 Tour & Andersson Ab Valve equipped with a delta p function and a flow limiting function
GB2594320A (en) * 2020-04-24 2021-10-27 Xiamen Synbop Tech Co Ltd Small water heater

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB646287A (en) * 1943-10-26 1950-11-22 Sncaso Improvements in or relating to valve devices for maintaining a constant pressure inside a closed space more particularly in the cabin of an aircraft
GB945876A (en) * 1959-08-08 1964-01-08 Evered & Co Ltd Improvements relating to valves for controlling the flow of gas
GB907258A (en) * 1960-10-10 1962-10-03 John Arthur Eastwood Improvements in or relating to low pressure oil burners
GB1429932A (en) * 1972-05-19 1976-03-31 Evered Co Ltd Gas flow regulating devices
NL8403943A (en) * 1984-12-24 1986-07-16 Bronkhorst Hightech B V DEVICE FOR CONTROLLING THE FLUID FLOW AMOUNT THROUGH A PIPE.
GB2237860B (en) * 1989-11-11 1993-09-22 Caradon Mira Ltd Flow control device
DE59206278D1 (en) * 1991-07-11 1996-06-20 Kromschroeder Ag G Gas valve with a gas pressure regulator

Also Published As

Publication number Publication date
GB2289116A (en) 1995-11-08
GB2289116B (en) 1998-01-07

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20050506