GB453148A - A method of, and apparatus for, testing thermostatically-controlled valve mechanism - Google Patents
A method of, and apparatus for, testing thermostatically-controlled valve mechanismInfo
- Publication number
- GB453148A GB453148A GB695535A GB695535A GB453148A GB 453148 A GB453148 A GB 453148A GB 695535 A GB695535 A GB 695535A GB 695535 A GB695535 A GB 695535A GB 453148 A GB453148 A GB 453148A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- testing
- controlled
- thermostatically
- pipe
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Control Of Temperature (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
453,148. Testing thermostaticallycontrolled valves. MAIN, Ltd., R. & A., WORTLEY, G. W., and ROBINSON, H. N., Gothic Works, Falkirk. March 5, 1935, No. 6955. [Class 135] A method of testing thermostatically-controlled valves consists in setting up the valve in a fluid circuit so arranged that the valve will control the passage of the fluid and that the extent of its control will be indicated or measured by means of a pressure gauge, flow indicator or like instrument and for each setting of the thermostat adjusting device subjecting the thermo-sensitive element to heat sufficient normally to close the valve and observing or recording the response of the instrument aforesaid to the action of the valve. The Figure shows one arrangement of apparatus. The inlet and outlet connections 20, 21 are connected respectively to a compressed air supply pipe 22 and to a pipe leading to a pressure gauge 24, said pipe being fitted with an adjustable leak-off 25. The thermo-sensitive element 18 is housed in a small oven 10, heated by a gas burner 11 provided with a pilot burner 15 and controlled by a valve 13 operable by a pedal 14. The supply of compressed air is controlled by a valve automatically opened when the valve is placed in position. The oven may have an electric heater. Specifications 327,138, 327,144, and 339,341, [all in Class 135], are referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB695535A GB453148A (en) | 1935-03-05 | 1935-03-05 | A method of, and apparatus for, testing thermostatically-controlled valve mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB695535A GB453148A (en) | 1935-03-05 | 1935-03-05 | A method of, and apparatus for, testing thermostatically-controlled valve mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB453148A true GB453148A (en) | 1936-09-07 |
Family
ID=9823889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB695535A Expired GB453148A (en) | 1935-03-05 | 1935-03-05 | A method of, and apparatus for, testing thermostatically-controlled valve mechanism |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB453148A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2653470A (en) * | 1948-08-13 | 1953-09-29 | Couper Maxwell | Radiator valve tester |
| US3397569A (en) * | 1965-10-22 | 1968-08-20 | Gen Motors Corp | Furnace and burner for testing temperature probes |
-
1935
- 1935-03-05 GB GB695535A patent/GB453148A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2653470A (en) * | 1948-08-13 | 1953-09-29 | Couper Maxwell | Radiator valve tester |
| US3397569A (en) * | 1965-10-22 | 1968-08-20 | Gen Motors Corp | Furnace and burner for testing temperature probes |
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