GB1029352A - Improvements in thermostatically controlled fluid-flow control valve arrangements - Google Patents
Improvements in thermostatically controlled fluid-flow control valve arrangementsInfo
- Publication number
- GB1029352A GB1029352A GB30995/64A GB3099564A GB1029352A GB 1029352 A GB1029352 A GB 1029352A GB 30995/64 A GB30995/64 A GB 30995/64A GB 3099564 A GB3099564 A GB 3099564A GB 1029352 A GB1029352 A GB 1029352A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- fluid
- control valve
- flow control
- main valve
- 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
- 239000012530 fluid Substances 0.000 abstract 3
- 230000005540 biological transmission Effects 0.000 abstract 2
- 239000002826 coolant Substances 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P7/00—Controlling of coolant flow
- F01P7/14—Controlling of coolant flow the coolant being liquid
- F01P7/16—Controlling of coolant flow the coolant being liquid by thermostatic control
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P7/00—Controlling of coolant flow
- F01P7/02—Controlling of coolant flow the coolant being cooling-air
- F01P7/04—Controlling of coolant flow the coolant being cooling-air by varying pump speed, e.g. by changing pump-drive gear ratio
- F01P7/044—Controlling of coolant flow the coolant being cooling-air by varying pump speed, e.g. by changing pump-drive gear ratio using hydraulic drives
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/185—Control of temperature with auxiliary non-electric power
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Temperature-Responsive Valves (AREA)
Abstract
1,029,352. Fluid-pressure servomotor systems. M.BEHR, [trading as SDDENTSCHE IIOHLERFABRIK JULIUS FR BEHR]. Aug 4, 1964 [July 26, 1963], No. 30995/64. Heading G3P. [Also in Division F2] A valve, for controlling the by-pass of fluid in a hydraulic transmission in which the motor drives a fan associated with the radiator of an engine, comprises a main valve 33 Fig. 2 (not shown) controlling the flow from an inlet 36, to an outlet 35, the valve 33 having a restricted orifice 38 correcting the inlet to a chamber 30. A pilot valve 28 controls the exhaust of fluid from the chamber 30 to open the main valve, the valve 28 being loaded by a spring 27. The loading of the spring 27 is adjusted by a thermostat 21 in response to the temperature of engine coolant flowing to the radiator. The main valve opens to allow by-pass of fluid in the hydraulic transmission lines and closes with increased temperature to increase fan speed.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES0086380 | 1963-07-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1029352A true GB1029352A (en) | 1966-05-11 |
Family
ID=7512973
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB30995/64A Expired GB1029352A (en) | 1963-07-26 | 1964-08-04 | Improvements in thermostatically controlled fluid-flow control valve arrangements |
Country Status (3)
Country | Link |
---|---|
US (1) | US3217697A (en) |
DE (1) | DE1476404C2 (en) |
GB (1) | GB1029352A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50134121U (en) * | 1974-04-20 | 1975-11-05 | ||
GB2191847A (en) * | 1986-06-17 | 1987-12-23 | Sundstrand Hydratec Ltd | Hydraulically driven engine cooling systems |
GB2234294A (en) * | 1989-07-07 | 1991-01-30 | Robert Leitch Rivers | Temperature control and valve means in a water supply arrangement |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1284904A (en) * | 1969-07-15 | 1972-08-09 | Rolls Royce | Drive means for the cooling fan of an internal combustion engine |
AT315784B (en) * | 1972-06-30 | 1974-06-10 | Oesterr Alpine Montan | Partial cut cutting machine |
US3934644A (en) * | 1973-12-12 | 1976-01-27 | General Motors Corporation | Remote engine water cooler |
US3916849A (en) * | 1974-09-12 | 1975-11-04 | Jacobsen Mfg Co | Engine and hydraulic pump assembly |
US4066047A (en) * | 1976-04-19 | 1978-01-03 | International Harvester Company | Toroidal heat exchanger having a hydraulic fan drive motor |
US4223646A (en) * | 1978-02-16 | 1980-09-23 | Trw Inc. | Hydraulic fan drive system |
DE3600640A1 (en) * | 1985-03-14 | 1986-09-25 | Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen | Adjustable drive of a fan |
FR2579679B1 (en) * | 1985-03-27 | 1989-05-19 | Minoux Jean Pierre | METHOD AND DEVICE FOR PREHEATING THE LIQUID FUEL OF A DIESEL ENGINE |
DE29714235U1 (en) * | 1997-08-08 | 1998-12-10 | Behr Thermot-Tronik Gmbh & Co., 70806 Kornwestheim | Linear actuator with a thermostatic working element |
DE102012008480A1 (en) * | 2012-04-26 | 2013-10-31 | Hydac Cooling Gmbh | cooler |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1256709A (en) * | 1917-10-06 | 1918-02-19 | Edwin H Ludeman | Method of and means for cooling internal-combustion engines. |
-
1963
- 1963-07-26 DE DE19631476404 patent/DE1476404C2/en not_active Expired
-
1964
- 1964-07-27 US US385126A patent/US3217697A/en not_active Expired - Lifetime
- 1964-08-04 GB GB30995/64A patent/GB1029352A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50134121U (en) * | 1974-04-20 | 1975-11-05 | ||
JPS5524450Y2 (en) * | 1974-04-20 | 1980-06-11 | ||
GB2191847A (en) * | 1986-06-17 | 1987-12-23 | Sundstrand Hydratec Ltd | Hydraulically driven engine cooling systems |
GB2191847B (en) * | 1986-06-17 | 1990-03-28 | Sundstrand Hydratec Ltd | Hydraulically driven engine cooling systems |
GB2234294A (en) * | 1989-07-07 | 1991-01-30 | Robert Leitch Rivers | Temperature control and valve means in a water supply arrangement |
Also Published As
Publication number | Publication date |
---|---|
DE1476404B1 (en) | 1969-09-04 |
DE1476404C2 (en) | 1970-05-06 |
US3217697A (en) | 1965-11-16 |
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