GB1169277A - Thermostatically controlled flow regulating valves - Google Patents

Thermostatically controlled flow regulating valves

Info

Publication number
GB1169277A
GB1169277A GB03784/67A GB1378467A GB1169277A GB 1169277 A GB1169277 A GB 1169277A GB 03784/67 A GB03784/67 A GB 03784/67A GB 1378467 A GB1378467 A GB 1378467A GB 1169277 A GB1169277 A GB 1169277A
Authority
GB
United Kingdom
Prior art keywords
valve
thermostat
knob
scale
insert
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
GB03784/67A
Inventor
Joseph Ender
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.)
Sulzer AG
Original Assignee
Sulzer AG
Gebrueder Sulzer AG
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 Sulzer AG, Gebrueder Sulzer AG filed Critical Sulzer AG
Publication of GB1169277A publication Critical patent/GB1169277A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
    • F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
    • F24D19/1015—Arrangement or mounting of control or safety devices for water heating systems for central heating using a valve or valves
    • F24D19/1018—Radiator 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/52—Means for additional adjustment of the rate of flow
    • 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
    • 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
    • G05D23/023—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 outside a regulating fluid flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Fluid Mechanics (AREA)
  • Temperature-Responsive Valves (AREA)

Abstract

1,169,277. Valves. SULZER BROS Ltd. 23 March, 1967 [25 March, 1966], No. 13784/67. Heading F2V. A valve (Fig. 1, not shown) for regulating the flow of a heating or cooling medium has a valve closure member (16) whose position, in relation to its seat, is determined by the position of an intermediate, axially movable member 11 acted upon by an external thermostat 27, 36,35. The thermostat is fixed in an insert member 31 which is non-rotatable and housed within an insulating member 26 attached to the valve body (3) by a nut 1. The insulating member is screw-threaded as at 28 for engagement by an internally threaded knob 30, rotation of which knob serving to determine the axial position of the insert 31, thermostat 27, member 11 and hence the valve member which in turn determines the temperature at which the latter becomes seated. A metal stop-ring 37, provided in a recess 38 within the knob and fixed in relation to the insert 31, carries a graduated scale 40 and a downwardly projecting stop 49, the latter serving in conjunction with two set screws 43 provided in circumferentially spaced apertures 44 in the knob, to limit the rotation of the latter. The scale may consist of a thin sheet of polyvinylchloride on whose underside the temperature scale is printed in P.V.C. ink, protection of the print being effected by metallizing the underside and backing it with silicone treated paper. The scale is secured to the ring 37 by latex adhesive. Members 11, 26, 30 and 31 are made from plastics material and members 11 and 26 are further provided with apertures 48 and 29 respectively to enhance air circulation so as to minimize direct heat transfer between the valve and the thermostat.
GB03784/67A 1966-03-25 1967-03-23 Thermostatically controlled flow regulating valves Expired GB1169277A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH438266A CH454507A (en) 1966-03-25 1966-03-25 Thermostat controlled flow control valve

Publications (1)

Publication Number Publication Date
GB1169277A true GB1169277A (en) 1969-11-05

Family

ID=4275063

Family Applications (1)

Application Number Title Priority Date Filing Date
GB03784/67A Expired GB1169277A (en) 1966-03-25 1967-03-23 Thermostatically controlled flow regulating valves

Country Status (3)

Country Link
CH (1) CH454507A (en)
DE (1) DE1550503A1 (en)
GB (1) GB1169277A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112145704A (en) * 2019-06-28 2020-12-29 高丽电子株式会社 Flow control valve

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1102766A (en) * 1978-01-04 1981-06-09 Heinz W. Braukmann Thermostatic control valve
DE3236371C2 (en) * 1982-10-01 1984-08-30 Danfoss A/S, Nordborg Thermostatic valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112145704A (en) * 2019-06-28 2020-12-29 高丽电子株式会社 Flow control valve

Also Published As

Publication number Publication date
DE1550503A1 (en) 1969-10-16
CH454507A (en) 1968-04-15

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