GB1063300A - Improvements relating to burner installations - Google Patents
Improvements relating to burner installationsInfo
- Publication number
- GB1063300A GB1063300A GB42964/63A GB4296463A GB1063300A GB 1063300 A GB1063300 A GB 1063300A GB 42964/63 A GB42964/63 A GB 42964/63A GB 4296463 A GB4296463 A GB 4296463A GB 1063300 A GB1063300 A GB 1063300A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pipe
- diaphragm
- combustion chamber
- gas
- pressure
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C15/00—Apparatus in which combustion takes place in pulses influenced by acoustic resonance in a gas mass
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
- Feeding And Controlling Fuel (AREA)
- Regulation And Control Of Combustion (AREA)
Abstract
1,063,300. Controlling burners; hot-water boilers. JUNKERS & CO. G.m.b.H. Oct. 31, 1963 [Nov. 15, 1962], No. 42964/63. Headings F4A, F4F and F4T [Also in Division F1] A starting device for a pulsating combustion chamber 10 comprises a mercury switch 37 actuated by a first diaphragm 34 subjected on one side to the pressure in the combustion chamber and on the other side to the pressure of the gas supply, the switch controlling a motor driving an air feed device 32 and a sparking or glow plug 33 mounted in the combustion chamber. At starting gas flows through a pipe 31 to the underside of the first diaphragm 34 causing the mercury switch 37 to energize the air feed device 32 and the sparking plug 33. The pressure built up by the air feed device is conveyed by a pipe 41 to the upper side of a second diaphragm 43 which opens a gas valve 42 to supply gas to the combustion chamber through a pipe 19<SP>1</SP> and a non-return valve 16. The average pressure of combustion in the combustion chamber is conveyed by a narrow bore pipe 50 to the upper side of the first diaphragm 34 and causes the mercury switch to de-energize the sparking plug and the air feed device 32. The vacuums produced by the pulsating combustion are transmitted by the non-return valve 16 and the fuel pipe 19<SP>1</SP> to the underside of the second diaphragm 43 and cause the gas valve 42 to open and close in synchronism with the combustion. If ignition does not occur a static air pressure is built up slowly in the combustion chamber and causes the mercury switch to deenergize the sparking plug and the air feed device. The gas valve 42 therefore closes and the starting process then repeats The repeating of the starting process is limited to six or eight times by a thermal delay 56 in the electric circuit. The gas valve 42 may be arranged to be opened at starting by partial vacuum instead of by pressure, the pipe 41 then branching from the suction side of the air device 32. The burner heats water flowing in a pipe 23 wound spirally around a resonant tube 12 and the combustion chamber 10. The flow of water is controlled by a non-closing valve 22 operated by a third diaphragm 26 subjected at opposite sides to the inlet and throat pressures of a Venturi in the water pipe 23. The diaphragm 26 also actuates a further gas valve 27. The gas is also controlled by a manually operated shutoff valve 20.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEJ22660A DE1239052B (en) | 1962-11-15 | 1962-11-15 | Safety device for the fuel and air supply to a burner system with pulsating combustion |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1063300A true GB1063300A (en) | 1967-03-30 |
Family
ID=7201077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB42964/63A Expired GB1063300A (en) | 1962-11-15 | 1963-10-31 | Improvements relating to burner installations |
Country Status (5)
Country | Link |
---|---|
US (1) | US3169570A (en) |
CH (1) | CH418507A (en) |
DE (1) | DE1239052B (en) |
GB (1) | GB1063300A (en) |
NL (1) | NL300527A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4007000A (en) * | 1972-11-03 | 1977-02-08 | Clean Air Company, Inc. | Compressed oil burner starting mechanism |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3298418A (en) * | 1964-04-08 | 1967-01-17 | Master Cons Inc | Oil burner |
DE1911193B1 (en) * | 1969-03-05 | 1970-09-10 | Huber Dr Ing Ludwig | Control device for a gas-powered oscillating burner device |
DE2139513C3 (en) * | 1971-08-06 | 1975-05-28 | Fa. J. Eberspaecher, 7300 Esslingen | Device for generating the electrical impulses for the ignition device and for the electromagnetic metering pump of a heater equipped with a motor-driven combustion air fan |
DE2555719A1 (en) * | 1975-12-11 | 1977-06-23 | Webasto Werk Baier Kg W | FUEL CONVEYOR DEVICE FOR A HEATER, IN PARTICULAR FOR VEHICLES |
US4080149A (en) * | 1976-04-01 | 1978-03-21 | Robertshaw Controls Company | Pulse combustion control system |
US4281982A (en) * | 1980-02-19 | 1981-08-04 | Institute Of Gas Technology | Method and apparatus of heat-pulsed recuperation of energy |
US4568264A (en) * | 1983-01-14 | 1986-02-04 | Lennox Industries, Inc. | Combustion chamber construction |
DE3337191C2 (en) * | 1983-10-13 | 1987-05-14 | Motan Gmbh, 7972 Isny | Device for dispensing active ingredients |
GB9013154D0 (en) * | 1990-06-13 | 1990-08-01 | Chato John D | Improvements in pulsating combustors |
US6464490B1 (en) | 1998-08-31 | 2002-10-15 | Clean Energy Combustion Systems, Inc. | Circular pulsating combustors |
US6325616B1 (en) | 2000-04-03 | 2001-12-04 | John D. Chato | Pulsating combustion unit with interior having constant cross-section |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US416413A (en) * | 1889-12-03 | Trustees | ||
DE628621C (en) * | 1933-02-11 | 1936-04-08 | Junkers & Co | Device for automatic regulation of the gas supply to a heater |
FR947944A (en) * | 1947-06-16 | 1949-07-18 | Regulation process and installation for gas burner, burner refractory to the firing point at the injector | |
US2838102A (en) * | 1954-08-28 | 1958-06-10 | Junkers & Co | Pulse jet burner system |
US2962094A (en) * | 1959-03-23 | 1960-11-29 | Barber Mfg Company | Automatic shut-off valve control for fuel burners |
-
0
- NL NL300527D patent/NL300527A/xx unknown
-
1962
- 1962-11-15 DE DEJ22660A patent/DE1239052B/en active Pending
-
1963
- 1963-10-31 GB GB42964/63A patent/GB1063300A/en not_active Expired
- 1963-11-05 CH CH1358263A patent/CH418507A/en unknown
- 1963-11-13 US US323473A patent/US3169570A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4007000A (en) * | 1972-11-03 | 1977-02-08 | Clean Air Company, Inc. | Compressed oil burner starting mechanism |
Also Published As
Publication number | Publication date |
---|---|
DE1239052B (en) | 1967-04-20 |
NL300527A (en) | |
US3169570A (en) | 1965-02-16 |
CH418507A (en) | 1966-08-15 |
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