GB882122A - Improvements in or relating to fluid mixing valves - Google Patents

Improvements in or relating to fluid mixing valves

Info

Publication number
GB882122A
GB882122A GB4123158A GB4123158A GB882122A GB 882122 A GB882122 A GB 882122A GB 4123158 A GB4123158 A GB 4123158A GB 4123158 A GB4123158 A GB 4123158A GB 882122 A GB882122 A GB 882122A
Authority
GB
United Kingdom
Prior art keywords
valve
spindle
open
outlets
solenoid
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.)
Expired
Application number
GB4123158A
Inventor
Leslie Fox
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.)
SIGMUND PUMPS Ltd
Original Assignee
SIGMUND PUMPS 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 SIGMUND PUMPS Ltd filed Critical SIGMUND PUMPS Ltd
Priority to GB4123158A priority Critical patent/GB882122A/en
Priority to CH8210259A priority patent/CH378116A/en
Priority to BE585905A priority patent/BE585905A/en
Publication of GB882122A publication Critical patent/GB882122A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G05D23/132—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids with temperature sensing element
    • G05D23/134—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids with temperature sensing element measuring the temperature of mixed fluid
    • G05D23/1346—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids with temperature sensing element measuring the temperature of mixed fluid with manual temperature setting 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
    • 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
    • F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
    • F16K11/052—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with pivoted closure members, e.g. butterfly 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
    • 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
    • F16K11/074—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 flat sealing faces
    • 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
    • F16K31/002—Actuating devices; Operating means; Releasing devices actuated by temperature variation

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)

Abstract

882,122. Valves. SIGMUND PUMPS Ltd. Dec. 21, 1959 [Dec. 22, 1958; April 8, 1959], Nos. 41231/58 and 11805/59. Addition to 810,627. Class 135. A mixing valve for controlling the temperature of water fed to two heating circuits comprises a double-headed valve member 4, controlling two coaxial inlets 2, 3, one of which leads from the boiler and the other from a return pipe of the heating circuit. The valve 4 is mounted for rotation on a spindle 7 and a bi-metal coil spring 9 is secured at one end to a sleeve 6 of the valve and at its other end to a temperature-setting finger 10. The valve housing 1 is provided with two outlets 11, 12, leading to the heating circuits, which are controlled by a rotatable valve member 13 secured to the spindle 7. The valve 13 has two openings 14, 15 such that both outlets may be opened at the same time or either one may be closed while the other is open. The spindle 7 may be turned manually or may be actuated by a solenoid. In a modification the valve 13 is provided with three openings such that for each 90 degrees rotation of the valve the outlets are both open, one open, both open and the other open respectively. In this case the rotation of the spindle is conveniently operated by a solenoid through a time control switch, the spindle carrying a ratchet wheel actuated by a pawl on the armature of the solenoid.
GB4123158A 1958-12-22 1958-12-22 Improvements in or relating to fluid mixing valves Expired GB882122A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB4123158A GB882122A (en) 1958-12-22 1958-12-22 Improvements in or relating to fluid mixing valves
CH8210259A CH378116A (en) 1958-12-22 1959-12-21 Mixing valve for central heating systems
BE585905A BE585905A (en) 1958-12-22 1959-12-22 Improvements relating to mixing valves.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4123158A GB882122A (en) 1958-12-22 1958-12-22 Improvements in or relating to fluid mixing valves

Publications (1)

Publication Number Publication Date
GB882122A true GB882122A (en) 1961-11-15

Family

ID=10418728

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4123158A Expired GB882122A (en) 1958-12-22 1958-12-22 Improvements in or relating to fluid mixing valves

Country Status (1)

Country Link
GB (1) GB882122A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112833199A (en) * 2020-12-18 2021-05-25 太原理工大学 Electromagnetic control reversing electric drive valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112833199A (en) * 2020-12-18 2021-05-25 太原理工大学 Electromagnetic control reversing electric drive valve
CN112833199B (en) * 2020-12-18 2023-02-21 太原理工大学 Electromagnetic control reversing electrically-driven valve

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