GB1125219A - Improvements in and relating to fuel-supply apparatus for heating appliances in vehicles - Google Patents
Improvements in and relating to fuel-supply apparatus for heating appliances in vehiclesInfo
- Publication number
- GB1125219A GB1125219A GB37276/67A GB3727667A GB1125219A GB 1125219 A GB1125219 A GB 1125219A GB 37276/67 A GB37276/67 A GB 37276/67A GB 3727667 A GB3727667 A GB 3727667A GB 1125219 A GB1125219 A GB 1125219A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chamber
- fuel
- venturi tube
- dosing device
- burner
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/22—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant
- B60H1/2203—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant the heat being derived from burners
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N1/00—Regulating fuel supply
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N1/00—Regulating fuel supply
- F23N1/02—Regulating fuel supply conjointly with air supply
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/22—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant
- B60H2001/2268—Constructional features
- B60H2001/2284—Fuel supply
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/2278—Pressure modulating relays or followers
- Y10T137/2409—With counter-balancing pressure feedback to the modulating device
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/2496—Self-proportioning or correlating systems
- Y10T137/2514—Self-proportioning flow systems
- Y10T137/2521—Flow comparison or differential response
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7758—Pilot or servo controlled
- Y10T137/7759—Responsive to change in rate of fluid flow
- Y10T137/776—Control by pressures across flow line valve
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7758—Pilot or servo controlled
- Y10T137/7762—Fluid pressure type
- Y10T137/7764—Choked or throttled pressure type
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7781—With separate connected fluid reactor surface
- Y10T137/7784—Responsive to change in rate of fluid flow
- Y10T137/7787—Expansible chamber subject to differential pressures
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/87571—Multiple inlet with single outlet
- Y10T137/87587—Combining by aspiration
- Y10T137/87643—With condition responsive valve
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Feeding And Controlling Fuel (AREA)
- Regulation And Control Of Combustion (AREA)
Abstract
1,125,219. Liquid fuel supply systems for burners. WEBASTO-WERK G.m.b.H. 14 Aug., 1967 [10 Nov., 1966], No. 37276/67. Heading F4T. Fuel is supplied to the burner 2 of a vehicle heating appliance from a storage container 3 through an electromagnetically operated diaphragm pump 4, a dosing device 5 and a delivery pipe 6, the dosing device 5 comprising a Venturi tube 7, a proportioning nozzle 8, a membrane 9 and a controlled fuel valve 10, the membrane 9 dividing the dosing device into an admission chamber 11 and a delivery chamber 12 and air for combustion is supplied to the burner 2 by a blower 16 which is connected by a conduit 18 to the Venturi tube 7 and hence via nozzle 8 to the chamber 11, and the blower 16 is also connected to chamber 12 by a conduit 19. Air passing through the Venturi tube 7 causes a reduction in pressure in chamber 11 to distort the diaphragm 9 and open fuel valve 10 through a push-rod 14 so that the desired fuel/air ratio is obtained.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT1038866A AT265046B (en) | 1966-11-10 | 1966-11-10 | Device for supplying the burner of a vehicle heater with liquid fuel |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1125219A true GB1125219A (en) | 1968-08-28 |
Family
ID=3621996
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB37276/67A Expired GB1125219A (en) | 1966-11-10 | 1967-08-14 | Improvements in and relating to fuel-supply apparatus for heating appliances in vehicles |
Country Status (6)
Country | Link |
---|---|
US (1) | US3537468A (en) |
AT (1) | AT265046B (en) |
DE (1) | DE1551754C2 (en) |
ES (1) | ES344959A1 (en) |
GB (1) | GB1125219A (en) |
SE (1) | SE328796B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3025283C2 (en) * | 1980-07-04 | 1985-04-18 | Webasto-Werk W. Baier GmbH & Co, 8035 Gauting | Auxiliary heating device for motor vehicles |
CN101879852A (en) * | 2010-07-22 | 2010-11-10 | 奇瑞汽车股份有限公司 | Fuel heater for electric vehicle |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2962094A (en) * | 1959-03-23 | 1960-11-29 | Barber Mfg Company | Automatic shut-off valve control for fuel burners |
DE1201937B (en) * | 1960-03-09 | 1965-09-30 | Webasto Werk Baier Kg W | Combustion mixture feed on heating devices operated with liquid fuel |
-
1966
- 1966-11-10 AT AT1038866A patent/AT265046B/en active
-
1967
- 1967-08-14 GB GB37276/67A patent/GB1125219A/en not_active Expired
- 1967-08-29 US US664144A patent/US3537468A/en not_active Expired - Lifetime
- 1967-09-12 ES ES344959A patent/ES344959A1/en not_active Expired
- 1967-10-25 DE DE1551754A patent/DE1551754C2/en not_active Expired
- 1967-11-10 SE SE15482/67A patent/SE328796B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
US3537468A (en) | 1970-11-03 |
DE1551754A1 (en) | 1970-03-26 |
DE1551754C2 (en) | 1982-04-15 |
SE328796B (en) | 1970-09-21 |
ES344959A1 (en) | 1968-11-01 |
AT265046B (en) | 1968-09-25 |
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