GB1445117A - Fluid flow control - Google Patents
Fluid flow controlInfo
- Publication number
- GB1445117A GB1445117A GB3804373A GB3804373A GB1445117A GB 1445117 A GB1445117 A GB 1445117A GB 3804373 A GB3804373 A GB 3804373A GB 3804373 A GB3804373 A GB 3804373A GB 1445117 A GB1445117 A GB 1445117A
- Authority
- GB
- United Kingdom
- Prior art keywords
- flow control
- outlet
- seat
- spring
- fluid flow
- 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
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
- G05D23/126—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 using a capillary tube
- G05D23/127—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 using a capillary tube to control a gaseous fluid circulation
- G05D23/128—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 using a capillary tube to control a gaseous fluid circulation the fluid being combustible
-
- 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
- F16K27/00—Construction of housing; Use of materials therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Temperature-Responsive Valves (AREA)
Abstract
1445117 Valves T I DOMESTIC APPLIANCES Ltd 12 June 1974 [10 Aug 1973] 38043/73 Heading F2V A gas valve has two body parts 1, 2 each of which includes a furnctional part of the flow control and which can be joined with one another so that an outlet in one part can extend in any one of a number of directions relative an inlet 6 in the other part. The two parts 1, 2 can be screwed together with a sealant in the threads or can be a push-fit with 0-ring seals. Part 2 which has the outlet 7 includes a spring-biased closure member 18 operated by a thermostat having a sensing bulb 20 and a contracting/ expanding member 20<SP>1</SP>. Part 1 includes the adjustable seat 17, a rotary cock 11 and a bypass 21 including a replaceable restriction. Rotary cock 11 is actuated by a member 8 which must be axially displaced against spring 12 to disengage pin 13 from projection 14 before rotation. Shaft 9 carrying a blade 15 and connectible by grub screw 23 to member 8 allows the seat 17 to be adjusted.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3804373A GB1445117A (en) | 1973-08-10 | 1973-08-10 | Fluid flow control |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3804373A GB1445117A (en) | 1973-08-10 | 1973-08-10 | Fluid flow control |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1445117A true GB1445117A (en) | 1976-08-04 |
Family
ID=10400782
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3804373A Expired GB1445117A (en) | 1973-08-10 | 1973-08-10 | Fluid flow control |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1445117A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100580293C (en) * | 2008-08-05 | 2010-01-13 | 谢启标 | Gas valve for two gas sources |
CN105102892A (en) * | 2012-10-26 | 2015-11-25 | 德芬迪意大利有限责任公司 | Thermostatic valve |
-
1973
- 1973-08-10 GB GB3804373A patent/GB1445117A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100580293C (en) * | 2008-08-05 | 2010-01-13 | 谢启标 | Gas valve for two gas sources |
CN105102892A (en) * | 2012-10-26 | 2015-11-25 | 德芬迪意大利有限责任公司 | Thermostatic valve |
CN105102892B (en) * | 2012-10-26 | 2017-08-25 | 德芬迪意大利有限责任公司 | Temperature-adjusting device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |