CN1034892A - A kind of vehicle heater of Fuel Petroleum - Google Patents
A kind of vehicle heater of Fuel Petroleum Download PDFInfo
- Publication number
- CN1034892A CN1034892A CN 88107863 CN88107863A CN1034892A CN 1034892 A CN1034892 A CN 1034892A CN 88107863 CN88107863 CN 88107863 CN 88107863 A CN88107863 A CN 88107863A CN 1034892 A CN1034892 A CN 1034892A
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- China
- Prior art keywords
- described vehicle
- combustion
- evaporator
- oil nozzle
- vehicle heater
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- Air-Conditioning For Vehicles (AREA)
- Spray-Type Burners (AREA)
- Wick-Type Burners And Burners With Porous Materials (AREA)
Abstract
A kind of vehicle heater of Fuel Petroleum belongs to the attached special-purpose heating device of vehicle.Its fuel mainly is gasoline, thereby it is specially adapted to engine petrol vehicle winter heating.It has an evaporator, and its material adopts alumina-silicate ceramic fibre; It adopts the igniting of high-voltage spark formula.
Description
The invention belongs to the attached special-purpose heating device technical field of vehicle.
Before the present invention, the domestic vehicle heater that diesel oil fuel is only arranged because of oil plant does not match, is not suitable for engine petrol vehicle winter heating.In the vehicle heater of the external existing Fuel Petroleum pluralities of fuel of gasoline (or comprise), a kind of is the jet atomization combustion system, the patent " a kind of vehicle heater of actuating by fuel oil " of declaring in China as West Germany Beile Co., Ltd Wei Basituo factory (CN86106537), its structure is comparatively complicated, the cost height; Another kind of for evaporating the atomizing combustion system, its structure is simpler, but the material of its evaporator is a porous ceramics, the heating wire mode is adopted in igniting, and as the CP3050 type water heater of DE3233321 patent and the production of Ben Ma (Banmar) company, porous ceramics easily breaks under flame high temperature, heating wire igniting current drain is big, reach about 15A during general 12V, it is more that this will cause the vehicle battery terminal voltage to descend in the cold phase, and igniting is slow and often fail.Invented a kind of vehicle heater of Fuel Petroleum in order to overcome above-mentioned defective and deficiency.
The objective of the invention is to produce a kind of vehicle heater of gasoline-fueled independent burning formula, change the material and the sparking mode of evaporator, make its critical component evaporator durable in use, igniting is reliable rapidly.
Main points of the present invention are: introduce the combination of a vaporation-type burning system and a high-voltage spark ignition system in the vehicle heater of Fuel Petroleum.Including tray for combustion, draw oil nozzle, evaporator, protecting in the vaporation-type burning system of fire cover, the material of evaporator adopts ceramic-fibre.This type of material is high temperature resistant, and saturating oiliness is strong, and Heat stability is good, and in the start igniting or the cold and hot rapid alternate when shutting down fire extinguishing and under flame high temperature, it does not come off, does not break, does not harden.In addition, in the high-voltage spark ignition system that includes public electrode, free electrode, insulation porcelain bead and high-voltage generator, the public electrode of disc is sleeved on to draw on the oil nozzle and with evaporator and contacts, do like this, ignite rapidly, and the evaporator that the electro spark high temperature of the part in when igniting can not make ceramic-fibre make breaks, and if Here it is evaporator material is the reason that adopts porous ceramics just can not so do; The free electrode of needle-like is made like this of the side identical with the combustion air blower cover of porcelain bead insulating mounting at tray for combustion, has solved the problem that easily generates carbon deposit on this electrode and leak electricity.
Below in conjunction with drawings and Examples the present invention is described in further detail.
Accompanying drawing 1 is a kind of structural representation of vehicle heater of Fuel Petroleum.
Accompanying drawing 2 be vaporation-type burning system and high-voltage spark ignition system in conjunction with scheme drawing.
In the vehicle heater of the Fuel Petroleum that includes big wind wheel (1), DC machine (2), little wind wheel (3), combustion air blower cover (4), guide vane (5), heat exchanger (11), introduce the combination of a vaporation-type burning system (19) and a high-voltage spark ignition system (20).
Big wind wheel of DC machine (2) coaxial drive (1) and little wind wheel (3).The major part of the cold air that big wind wheel (1) sucks is passed the air channel of heat exchanger (11), finishes heat exchanging process, and hot blast is sent by the temperature booster afterbody; And the fraction of its cold air is by little wind wheel (3) inspiration, after being guided into rotation wind by the guide vane (5) on the combustion air blower cover (4), pass the tray for combustion (6) that has a plurality of combustion air through holes again and enter the combustion chamber of heat exchanger (11), waste gas is discharged by smoke exhaust pipe (13).
In vaporation-type burning system (19), the alumina-silicate ceramic fibre material is made truncated cone-shaped or columniform evaporator (9) and is sleeved on and draws on the oil nozzle (8), draws oil nozzle (8) and is fixed on the tray for combustion (6).The gasoline of being confessed by oil pump (15) is through drawing the internal layer that a axial bore (17) on the oil nozzle (8) and a plurality of radial hole (18) flow to evaporator (9), and then thoroughly to its surface.After igniting, the cup-shaped fire cover (10) that protects keeps off back part flame and draw in around evaporator (9), flame high temperature impels the gasoline on evaporator (9) surface to evaporate rapidly, gasoline vapor evenly mixes with the band rotary combustion-supporting air, economic combustion in the combustion chamber of the heat exchanger (11) of horizontal positioned and release heat.
In high-voltage spark ignition system (20), the pulsed high-voltage of about 20KV that high-voltage generator (16) is confessed is added on disc public electrode (7) and the free electrode of needle-like (14), produces electro spark in this two interelectrode discharging gap.Public electrode (7) is sleeved on to draw on the oil nozzle (8) and with evaporator (9) and contacts, free electrode (14) with combustion air blower cover (4) the identical side of porcelain bead (12) insulating mounting at tray for combustion (6).
The complete machine power supply of this temperature booster is a vehicle battery.DC machine (2) is selected the ZD1426A type for use, and oil pump (15) and high-voltage generator (16) are custom-designed.
The fuel of this temperature booster is based on gasoline, its can also burn kerosene ,-No. 20 and-No. 35 multiple fuel oil such as light diesel.Its critical component evaporator is durable in use, alumina-silicate ceramic fibre source of goods foot, and cost is low.High-voltage spark igniting, current drain is little, only about 1A, the cold phase uses during 12V, igniting rapidly, the success ratio height.This temperature booster is through trial production, complete machine stable performance.It is specially adapted to engine petrol vehicle winter heating.
Claims (7)
1, a kind of vehicle heater of Fuel Petroleum, include big wind wheel [1], DC machine [2], little wind wheel [3], combustion air blower cover [4], guide vane [5], heat exchanger [11], smoke exhaust pipe [13], oil pump [15], it is characterized in that it includes combining of vaporation-type burning system [19] and high-voltage spark ignition system [20].
2, according to the described vehicle heater of claim 1, it is characterized in that said vaporation-type burning system (19) includes the draw oil nozzle (8), that the tray for combustion (6) that has a plurality of combustion air through holes above one, be fixed on the tray for combustion (6) and is sleeved on truncated cone-shaped or columniform evaporator (9) and the cup-shaped fire cover (10) that protects that draws on the oil nozzle (8).
According to claim 1,2 described vehicle heaters, it is characterized in that 3, said truncated cone-shaped or columniform evaporator (9) are made with resistant to elevated temperatures ceramic fibre material, and be wherein preferable with the alumina-silicate ceramic fibre material.
According to claim 1,2 described vehicle heaters, it is characterized in that 4, said drawing is drilled with an axial bore (17) and a plurality of radial hole (18) on the oil nozzle (8).
5, according to the described vehicle heater of claim 1, it is characterized in that said high-voltage spark ignition system (20) includes public electrode (7), a free electrode of needle-like (14), insulate a porcelain bead (12) and high-voltage generator (16) of a disc.
According to claim 1,5 described vehicle heaters, it is characterized in that 6, said disc public electrode (7) is sleeved on and draws on the oil nozzle (8), and contact with evaporator (9).
7, according to claim 1,5 described vehicle heaters, it is characterized in that the free electrode of said needle-like (14) with combustion air blower cover (4) the identical side of porcelain bead (12) insulating mounting at tray for combustion (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88107863 CN1008991B (en) | 1988-11-18 | 1988-11-18 | A kind of gasoline-fueled vehicle heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88107863 CN1008991B (en) | 1988-11-18 | 1988-11-18 | A kind of gasoline-fueled vehicle heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1034892A true CN1034892A (en) | 1989-08-23 |
| CN1008991B CN1008991B (en) | 1990-08-01 |
Family
ID=4834818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88107863 Expired CN1008991B (en) | 1988-11-18 | 1988-11-18 | A kind of gasoline-fueled vehicle heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1008991B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100458281C (en) * | 2006-07-05 | 2009-02-04 | 山东大学 | Evaporation mixing combustion mode for liquid fuel and combustion chamber therefor |
| CN108973597A (en) * | 2018-06-22 | 2018-12-11 | 湖北泰和电气有限公司 | A kind of automobile fuel oil heater |
-
1988
- 1988-11-18 CN CN 88107863 patent/CN1008991B/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100458281C (en) * | 2006-07-05 | 2009-02-04 | 山东大学 | Evaporation mixing combustion mode for liquid fuel and combustion chamber therefor |
| CN108973597A (en) * | 2018-06-22 | 2018-12-11 | 湖北泰和电气有限公司 | A kind of automobile fuel oil heater |
| CN108973597B (en) * | 2018-06-22 | 2020-07-10 | 湖北泰和电气有限公司 | Fuel heater for automobile |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1008991B (en) | 1990-08-01 |
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| C13 | Decision | ||
| GR02 | Examined patent application | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |