GB1130797A - Improvements in temperature-controlled valves for regulating fluid flow - Google Patents

Improvements in temperature-controlled valves for regulating fluid flow

Info

Publication number
GB1130797A
GB1130797A GB5145966A GB5145966A GB1130797A GB 1130797 A GB1130797 A GB 1130797A GB 5145966 A GB5145966 A GB 5145966A GB 5145966 A GB5145966 A GB 5145966A GB 1130797 A GB1130797 A GB 1130797A
Authority
GB
United Kingdom
Prior art keywords
valve
thermostat
knob
gerdts
sleeve
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
GB5145966A
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.)
HERBERT RUEDIGER GERDTS
Original Assignee
HERBERT RUEDIGER GERDTS
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 HERBERT RUEDIGER GERDTS filed Critical HERBERT RUEDIGER GERDTS
Publication of GB1130797A publication Critical patent/GB1130797A/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
    • G05D23/12—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid
    • G05D23/125—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid the sensing element being placed outside a regulating fluid flow
    • 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

Abstract

1,130,797. Valves. H. R. GERDTS and W. F. GERDTS [trading as GUSTAV F. GERDTS K.G.]. 17 Nov., 1966 [4 Dec., 1965], No. 51459/66. Heading F2V. Room thermostat radiator valve includes a bellows type thermostat 10-13 carried externally on the valve. The thermostat is carried in screw-threaded engagement with a member 5 of thermally insulating material fixed in the valve body 1. The bellows is fixed to the end of the threaded sleeve 12 and has a cap 14 inside the domed thermostat chamber 6 which engages the valve stem 8. An annular adjusting knob 17 surrounds the thermostat and allows a free flow of air in all positions, up through the knob round the dome 10. This avoids stagnant air and prevents false actuation. Askirton the dome 10 is located in notches 15 in fins 16 in the knob. The knob is rotationally secured to the skirt by a screw 18. The valve member comprises a sleeve 24 with a conical closure surface. This sleeve is sealed at the upper end to the body to provide a balance chamber 28, and has an override spring connection with the stem 8. If the lower connection 3 is used as the inlet, the valve functions as a relief valve in closed position.
GB5145966A 1965-12-04 1966-11-17 Improvements in temperature-controlled valves for regulating fluid flow Expired GB1130797A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG0045380 1965-12-04

Publications (1)

Publication Number Publication Date
GB1130797A true GB1130797A (en) 1968-10-16

Family

ID=7127712

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5145966A Expired GB1130797A (en) 1965-12-04 1966-11-17 Improvements in temperature-controlled valves for regulating fluid flow

Country Status (4)

Country Link
DE (1) DE1579891A1 (en)
DK (1) DK112136B (en)
FR (1) FR1501528A (en)
GB (1) GB1130797A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2176268A (en) * 1985-06-08 1986-12-17 Michor Limited Fluid isolator
GB2317217A (en) * 1996-09-04 1998-03-18 Artform Int Ltd Thermostatic radiator valve
CN109555883A (en) * 2018-07-09 2019-04-02 北京艾迪西暖通科技有限公司 Electronic adjustable dynamic balance valve

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3126213C2 (en) * 1981-07-03 1986-12-11 Koch, Heinrich-Friedrich, 4250 Bottrop Safety shut-off valve for gas pipes
DE3345511C2 (en) * 1983-12-16 1986-11-20 Fa. Rud. Otto Meyer, 2000 Hamburg Device to restrict convective heat transfer
DE3519434A1 (en) * 1985-05-30 1986-12-04 Otto 2857 Langen Huthmann Device for a heating unit thermostat valve
FI853804L (en) * 1985-10-02 1987-04-03 Vaeinoe Ilmari Kalpio STROEMNINGSREGULATOR.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2176268A (en) * 1985-06-08 1986-12-17 Michor Limited Fluid isolator
GB2317217A (en) * 1996-09-04 1998-03-18 Artform Int Ltd Thermostatic radiator valve
CN109555883A (en) * 2018-07-09 2019-04-02 北京艾迪西暖通科技有限公司 Electronic adjustable dynamic balance valve
CN109555883B (en) * 2018-07-09 2020-10-23 北京艾迪西暖通科技有限公司 Electric adjustable dynamic balance valve

Also Published As

Publication number Publication date
DK112136B (en) 1968-11-11
FR1501528A (en) 1967-11-10
DE1579891A1 (en) 1970-02-12

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