CN201318233Y - Engine fuel carburetor device - Google Patents
Engine fuel carburetor device Download PDFInfo
- Publication number
- CN201318233Y CN201318233Y CNU2008202325205U CN200820232520U CN201318233Y CN 201318233 Y CN201318233 Y CN 201318233Y CN U2008202325205 U CNU2008202325205 U CN U2008202325205U CN 200820232520 U CN200820232520 U CN 200820232520U CN 201318233 Y CN201318233 Y CN 201318233Y
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Abstract
The utility model provides an engine fuel carburetor device, which comprises a carburetor shell body, wherein a first chamber, a second chamber and a third chamber are arranged in the carburetor shell body, at least one first heat exchanging pipe is installed in the second chamber, one end of the first heat exchanging pipe is communicated with the first chamber, the other end of the first heat exchanging pipe is communicated with the third chamber, an electric sprayer burner cap is installed on the carburetor shell body and is communicated with the second chamber, the carburetor shell body is connected with one end of a second gas pipeline, the other end of the second gas pipeline is connected with an engine air inlet main pipe, the carburetor shell body is respectively connected with one ends of a second water pipe and a first water pipe, the second water pipe is communicated with the third chamber, the first water pipe is communicated with the first chamber, and the other ends of the first water pipe and the second water pipe are respectively connected with a heat source. The engine fuel carburetor device vaporizes fuel, and vaporized fuel enters the engine and then can be fully burned, thereby improving the fuel utilization coefficient and the working efficiency of the engine and reducing the tail gas discharge.
Description
Technical field
The utility model relates to a kind of motor car engine supplementary equipment, exactly is a kind of motor fuel carburetor arrangement.
Background technique
At present, the motor fuel utilization ratio of all kinds of Motor Vehicle is all lower, cause that the Motor Vehicle energy consumption is higher, the exhaust emissions amount is bigger, cause the serious adverse consequences of environmental pollution, its main cause is, during available engine work, fuel enters motor with vaporific form, be that fuel enters motor with liquid form, thereby, make fuel in motor, can't fully burn.
Summary of the invention
The purpose of this utility model provides a kind of motor fuel carburetor arrangement, and it can make carburretion, after the fuel after the vaporization enters motor, can fully burn, thereby, can improve the fuel availability and the working efficiency of motor, reduce the discharging of tail gas.
The utility model for achieving the above object, be achieved through the following technical solutions: the motor fuel carburetor arrangement, comprise vaporizer shell, offer first Room in the vaporizer shell, second Room and the 3rd Room, at least one first heat exchanging tube of the second indoor installation, one end of first heat exchanging tube communicates with first Room, the other end of first heat exchanging tube communicates with the 3rd Room, EFI device nozzle is installed on the vaporizer shell, EFI device nozzle communicates with second Room, vaporizer shell is connected with an end of second pneumatic tube, the other end of second pneumatic tube is connected with engine intake manifold, and vaporizer shell is connected with an end of second water pipe and first water pipe respectively, and second water pipe communicates with the 3rd Room, first water pipe communicates with first Room, and the other end of first water pipe and second water pipe is connected with thermal source respectively.
In order further to realize the purpose of this utility model, can also be by the following technical solutions: engine air throttle and the 3rd pneumatic tube are installed on second pneumatic tube, the two ends of the 3rd pneumatic tube are connected with second pneumatic tube and communicate, and the engine idle mediation valve is installed on the 3rd pneumatic tube.Second three-way valve and second solenoid valve are installed on first water pipe, first solenoid valve is installed on second three-way valve, first solenoid valve is connected with an end of the 3rd water pipe, and the other end of the 3rd water pipe is connected with thermal source, the second indoor mounting temperature sensor.Vaporizer shell is connected with an end of first pneumatic tube, first pneumatic tube communicates with second Room, the other end of first pneumatic tube is connected with the 3rd three-way valve, the 3rd three-way valve is connected with heat exchanger shell, offer the 8th Room, the 7th Room and the 6th Room in the heat exchanger shell, the 3rd three-way valve communicates with the 6th Room, the 7th indoor installation the 3rd heat exchanging tube, one end of the 3rd heat exchanging tube communicates with the 8th Room, the other end of the 3rd heat exchanging tube communicates with the 6th Room, be installed into tracheae and muffler on the heat exchanger shell, it is the 7th indoor that an end of suction tude stretches into.Heat exchanger shell is connected with an end of return pipe and outlet pipe respectively, and the other end of return pipe and outlet pipe is connected with radiator respectively, the 7th indoor installation cooling-water temperature sensor.The 4th solenoid valve is installed on the 3rd three-way valve, the 4th solenoid valve is connected with an end of muffler, and the other end of muffler is connected with first three-way valve, and first three-way valve is connected with the 3rd solenoid valve, the 3rd solenoid valve is connected with heat exchanger shell, and the 3rd solenoid valve communicates with the 8th Room.The 7th indoor installation liquid level sensor, liquid level sensor is connected with heat exchanger shell.Vaporizer shell is connected with an end of first pneumatic tube, first pneumatic tube communicates with second Room, the other end of first pneumatic tube is connected with the air heater housing, offer fourth ventricle, the 9th Room and the 5th Room in the air heater housing, offer first port, third connectivity mouth, second port and four-way mouth on the air heater housing, first port communicates with fourth ventricle, and second port communicates with the 5th Room, and four-way mouth and third connectivity mouth communicate with the 9th Room.
Advantage of the present utility model is: it can make fuel enter motor with gaseous state, guarantees fuel fully burning in motor, to reach the effect of energy-saving and emission-reduction.The utility model also has advantage simple in structure, easily manufactured, that processing cost is low.
Description of drawings
Fig. 1 is a structural representation of the present utility model; The structural representation of Fig. 2 air heater; Fig. 3 is the structural representation of tail gas heat exchanger; Fig. 4 is the structural representation that the utility model is connected with tail gas heat exchanger; Fig. 5 is the structural representation that the utility model is connected with air heater, and the air heater hollow among the figure is made tube side leave with rage, and hot water is walked shell side; Fig. 6 is another structural representation that the utility model is connected with the hot device of air frame, and the air heater hollow among the figure is made shell side leave with rage, and hot water is walked tube side.
Number in the figure: 39 mufflers 40 the 4th magnetic valve 41 the 3rd triple valve, 42 radiators, 43 outlet pipes 44 the 3rd heat exchanger tube, 45 return pipes, 46 second ports 47 the 9th Room, the 3rd Room, heat exchanger shell 36 air inlet pipe Room 38 37 second 35,31 first triple valves triple valve 33 the 3rd magnetic valve 34 the 8th Room 32 second, the 6th Room, 26 third connectivity mouthes four-way mouth 28 cooling-water temperature sensors 29 the 7th Room 30 27, heat-insulation layer 4 first heat exchanger tubes electric sprayer nozzle 6 sewage draining exits temperature sensor 8 first appendixs appendix 10 engine air throttles engine intake manifold 12 the 3rd appendix engine idle mediation valve 14 first water pipes thermal source 16 second water pipes 17 the 3rd water pipe 18 first magnetic valves magnetic valve 20 air heater housings fourth ventricle 22 second replace tubes port 24 liquid level sensors 25 the 5th Room 23 first 21 19 second 15 13 11 9 second 753,1 vaporizer shell Room 2 first, 48 bypass pipes.
Embodiment
As shown in Figure 1, motor fuel carburetor arrangement described in the utility model, comprise vaporizer shell 1, offer first Room 2 in the vaporizer shell 1, second Room 37 and the 3rd Room 38, in the vaporizer shell 1 two dividing plates can be set, two dividing plates are divided into the separate first obstructed Room 2 with the inner chamber of vaporizer shell 1, second Room 37 and the 3rd Room 38, in second Room 37 at least one first heat exchanging tube 4 is installed, the two ends of first heat exchanging tube 4 can be connected with above-mentioned two dividing plates, one end of first heat exchanging tube 4 communicates with first Room 2, the other end of first heat exchanging tube 4 communicates with the 3rd Room 38, EFI device nozzle 5 is installed on the vaporizer shell 1, and EFI device nozzle 5 can be the jetburner of the fuel EFI device of available engine; EFI device nozzle 5 can communicate with second Room 37, vaporizer shell 1 is connected with an end of second pneumatic tube 9, the other end of second pneumatic tube 9 is connected with engine intake manifold 11, vaporizer shell 1 is connected with the end of second water pipe 16 with first water pipe 14 respectively, second water pipe 16 communicates with the 3rd Room 38, first water pipe 14 communicates with first Room 2, and the other end of first water pipe 14 and second water pipe 16 is connected with thermal source 15 respectively.Thermal source 15 can be a thermal source independently, and the water storing device of electric heater for example is housed; Thermal source 15 also can be the heat radiating water jacket of existing motor car engine, both can make full use of the heat that motor distributes, and motor is lowered the temperature rapidly.For preventing the heat dissipation in the vaporizer shell 1, can thermal insulation layer 3 be set in vaporizer shell 1 periphery.For removing dirt in the vaporizer shell 1, on the vaporizer shell 1 sewage draining exit 6 can be installed, sewage draining exit 6 communicates with second Room 37, and during proper functioning, sewage draining exit 6 is closed.
During work, air is entered in second Room 37 by air filtering core device, and EFI device nozzle 5 sprays pulverized fuel, and the periphery by first heat exchanging tube 4 after fuel and the air mixing flows through, and absorbs the heat of first heat exchanging tube 4, finally enters motor by second pneumatic tube 9; At this moment, thermal source 15 injects high-temperature-hot-water in the 3rd Room 38 by second water pipe 16, flow back to thermal source 15 through first heat exchanging tube 4, first Room 2 and first water pipe 14 again, hot water is by the air in first heat exchanging tube 4 heating, second Room 37 and the mixture of fuel, thereby makes fuel become gaseous state.
Too high for preventing the water temperature in second Room 37, as shown in Figure 1, second three-way valve 32 and second solenoid valve 19 can be installed on first water pipe 14, first solenoid valve 18 is installed on second three-way valve 32, first solenoid valve 18 is connected with an end of the 3rd water pipe 17, the other end of the 3rd water pipe 17 is connected with thermal source 15, mounting temperature sensor 7 in second Room 37.When water temperature is too high in temperature transducer 7 detects first Room 2, temperature transducer 7 controls first solenoid valve 18 opens second solenoid valve 19 and cuts out, at this moment, hot water in the thermal source 15 can't enter in first Room 2, but circulates at thermal source 15, the 3rd water pipe 17, first solenoid valve 18 and second three-way valve 32; When the 2 domestic demand hot water heated air of first Room, temperature transducer 7 controls first solenoid valve 18 cuts out second solenoid valve 19 and opens.Temperature transducer 7 can be existing temperature controller.
When guaranteeing motor vehicles parking; but motor is proper functioning still; the two ends that engine air throttle 10 and the 3rd pneumatic tube 12, the three pneumatic tubes 12 can be installed on second pneumatic tube 9 are connected with second pneumatic tube 9 and communicate, and engine idle mediation valve 13 is installed on the 3rd pneumatic tube 12.
For further improving the vaporization effect of fuel, prevent that the air temperature that is entered by air filtering core device is low excessively, influence the vaporization effect of fuel, on the motor fuel carburetor arrangement tail gas heat exchanger can be installed, concrete scheme is as follows: as shown in Figure 5, vaporizer shell 1 is connected with an end of first pneumatic tube 8, first pneumatic tube 8 communicates with second Room 37, the other end of first pneumatic tube 8 is connected with the 3rd three-way valve 41, the 3rd three-way valve 41 is connected with heat exchanger shell 35, in the heat exchanger shell 35 two dividing plates can be set, two dividing plates are separated into the 8th Room 34 with the inner chamber of heat exchanger shell 35, the 7th Room 29 and the 6th Room 30, the 3rd three-way valve 41 communicates with the 6th Room 30, in the 7th Room 29 the 3rd heat exchanging tube 44 is installed, the two ends of the 3rd heat exchanging tube 44 can be connected with above-mentioned two dividing plates respectively, one end of the 3rd heat exchanging tube 44 communicates with the 8th Room 34, the other end of the 3rd heat exchanging tube 44 communicates with the 6th Room 30, be installed into tracheae 36 and muffler 39 on the heat exchanger shell 35, one end of suction tude 36 stretches in the 7th Room 29, so as tail gas can with the heat-conducting liquid sufficient heat exchange in the 7th Room 29.Suction tude 36 is connected with engine exhaust port, and muffler 39 is connected with motor vehicle exhaust or baffler.During use, inject water or wet goods heat-conducting liquid in the 7th Room 29, heat exchanger shell 35 is connected with air filtering core device, air enters the 8th Room 34 after being filtered by air filtering core device, enters the motor fuel carburetor arrangement through the 3rd heat exchanging tube 44, the 6th Room 30, the 3rd three-way valve 41 and first pneumatic tube 8 again; Air is heated by the heat-conducting liquid in the 7th Room 29 when flowing through the 3rd heat exchanging tube 44, the heat of the energy source of heat-conducting liquid in the tail gas that motor is discharged, after tail gas is discharged by motor, heat-conducting liquid in suction tude 36 enters the 7th Room 29 and muffler 39 are finally discharged by motor vehicle exhaust.
Too high for preventing the water temperature in the 7th Room 29, as shown in Figure 5, heat exchanger shell 35 is connected with an end of return pipe 45 and outlet pipe 43 respectively, the other end of return pipe 45 and outlet pipe 43 is connected with radiator 42 respectively, in the 7th Room 29 cooling-water temperature sensor 28 is installed, when the water temperature in cooling-water temperature sensor 28 detects the 7th Room 29 is too high, cooling-water temperature sensor 28 control radiators 42 start, water in the 7th Room 29 circulates in the circulation loop that return pipe 45, outlet pipe 43, radiator 42 and the 7th Room 29 constitute, and radiator 42 can make the heat in the water scatter and disappear fast.Radiator 42 can be a fan coil pipe structure, and hot water flows in the coil pipe, and blower fan drives the coil pipe ambient air and flows, and the water in the coil pipe is carried out forced-convection heat transfer.
When the water temperature in the 7th Room 29 is too high, can not be subjected to the influence of superheated waters in the 7th Room 29 immediately for the air of guaranteeing to enter fuel vaporizer, the 4th solenoid valve 40 can be installed on the 3rd three-way valve 41, the 4th solenoid valve 40 is connected with an end of bypass tube 48, the other end of bypass tube 48 is connected with first three-way valve 31, first three-way valve 31 is connected with the 3rd solenoid valve 33, and the 3rd solenoid valve 33 is connected with heat exchanger shell 35, and the 3rd solenoid valve 33 communicates with the 8th Room 34.When water temperature is too high in cooling-water temperature sensor 28 detects the 7th Room 29, cooling-water temperature sensor 28 controls the 3rd solenoid valve 33 cuts out the 4th solenoid valve 40 and opens, air can be walked around the 3rd heat exchanging tube 44, and flows directly into fuel vaporizer by air filtering core device through bypass tube 48 and the 3rd three-way valve 41; When proper functioning, cooling-water temperature sensor 28 controls the 3rd solenoid valve 33 is opened the 4th solenoid valve 40 and is opened.
For preventing because of no heat-conducting liquid in the 7th Room 29, cause tail gas at short notice heat exchanger shell 35 to be heated to too high temperature, cause heat exchanger shell 35 to damage, liquid level sensor 24 can be installed in the 7th Room 29, liquid level sensor 24 is connected with heat exchanger shell 35, liquid level sensor 24 can send to operator cabin with the level condition that detects, and reminds driver in time stop moisturizing or conduction oil by alarm or display device.
As Fig. 2, Fig. 5 and shown in Figure 6, for anti-overhead temperature is spent the low gasification that influences fuel, also can be by following scheme heated air, vaporizer shell 1 is connected with an end of first pneumatic tube 8, first pneumatic tube 8 communicates with second Room 37, the other end of first pneumatic tube 8 is connected with air heater housing 20, in the air heater housing 20 two dividing plates can be set, the inner chamber of air heater housing 20 is separated into not connected fourth ventricle 21, the 9th Room 47 and the 5th Room 25, offer first port 23 on the air heater housing 20, third connectivity mouth 26, second port 46 and the four-way mouth 27, first port 23 communicates with fourth ventricle 21, second port 46 communicates with the 5th Room 25, and four-way mouth 27 and third connectivity mouth 26 communicate with the 9th Room 47; As shown in Figure 5, first port 23 can be connected with air filter, second port 46 is connected with first pneumatic tube 8 and communicates, four-way mouth 27 is connected with the radiator or the thermal source 15 of motor by pipeline respectively with third connectivity mouth 26, the water of radiator is walked shell side, and air is walked tube side, utilizes the water heating of radiator to enter the preceding air of fuel vaporizer, thereby, guarantee fuel fully vaporization in vaporizer; As shown in Figure 6, also four-way mouth 27 can be connected with air filtering core device, third connectivity mouth 26 is connected with first pneumatic tube 8 and communicates, first port 23 is connected with engine radiator or thermal source 15 by pipeline respectively with second port 46, at this moment, air is walked shell side, and hot water is walked tube side, carries out the heat exchange heated air by second replace tubes 22.
The utility model not technology contents of detailed description is known technology.
Claims (8)
1, the motor fuel carburetor arrangement, it is characterized in that: comprise vaporizer shell (1), offer first Room (2) in the vaporizer shell (1), second Room (37) and the 3rd Room (38), at least one first heat exchanging tube (4) is installed in second Room (37), one end of first heat exchanging tube (4) communicates with first Room (2), the other end of first heat exchanging tube (4) communicates with the 3rd Room (38), vaporizer shell (1) is gone up EFI device nozzle (5) is installed, EFI device nozzle (5) communicates with second Room (37), vaporizer shell (1) is connected with an end of second pneumatic tube (9), the other end of second pneumatic tube (9) is connected with engine intake manifold (11), vaporizer shell (1) is connected with the end of second water pipe (16) with first water pipe (14) respectively, second water pipe (16) communicates with the 3rd Room (38), first water pipe (14) communicates with first Room (2), and the other end of first water pipe (14) and second water pipe (16) is connected with thermal source (15) respectively.
2, motor fuel carburetor arrangement according to claim 1, it is characterized in that: second pneumatic tube (9) is gone up engine air throttle (10) and the 3rd pneumatic tube (12) is installed, the two ends of the 3rd pneumatic tube (12) are connected with second pneumatic tube (9) and communicate, and the 3rd pneumatic tube (12) is gone up engine idle mediation valve (13) is installed.
3, motor fuel carburetor arrangement according to claim 2, it is characterized in that: first water pipe (14) is gone up second three-way valve (32) and second solenoid valve (19) is installed, second three-way valve (32) is gone up first solenoid valve (18) is installed, first solenoid valve (18) is connected with an end of the 3rd water pipe (17), the other end of the 3rd water pipe (17) is connected with thermal source (15), the interior mounting temperature sensor in second Room (37) (7).
4, according to each described motor fuel carburetor arrangement in the claim 1 to 3, it is characterized in that: vaporizer shell (1) is connected with an end of first pneumatic tube (8), first pneumatic tube (8) communicates with second Room (37), the other end of first pneumatic tube (8) is connected with the 3rd three-way valve (41), the 3rd three-way valve (41) is connected with heat exchanger shell (35), offer the 8th Room (34) in the heat exchanger shell (35), the 7th Room (29) and the 6th Room (30), the 3rd three-way valve (41) communicates with the 6th Room (30), the 3rd heat exchanging tube (44) is installed in the 7th Room (29), one end of the 3rd heat exchanging tube (44) communicates with the 8th Room (34), the other end of the 3rd heat exchanging tube (44) communicates with the 6th Room (30), be installed into tracheae (36) and muffler (39) on the heat exchanger shell (35), an end of suction tude (36) stretches in the 7th Room (29).
5, according to each described motor fuel carburetor arrangement in the claim 4, it is characterized in that: heat exchanger shell (35) is connected with the end of return pipe (45) with outlet pipe (43) respectively, the other end of return pipe (45) and outlet pipe (43) is connected with radiator (42) respectively, and cooling-water temperature sensor (28) is installed in the 7th Room (29).
6, motor fuel carburetor arrangement according to claim 5, it is characterized in that: the 3rd three-way valve (41) is gone up the 4th solenoid valve (40) is installed, the 4th solenoid valve (40) is connected with an end of bypass tube (48), the other end of bypass tube (48) is connected with first three-way valve (31), first three-way valve (31) is connected with the 3rd solenoid valve (33), the 3rd solenoid valve (33) is connected with heat exchanger shell (35), and the 3rd solenoid valve (33) communicates with the 8th Room (34).
7, according to each described motor fuel carburetor arrangement in the claim 6, it is characterized in that: liquid level sensor (24) is installed in the 7th Room (29), and liquid level sensor (24) is connected with heat exchanger shell (35).
8, according to each described motor fuel carburetor arrangement in the claim 1 to 3, it is characterized in that: vaporizer shell (1) is connected with an end of first pneumatic tube (8), first pneumatic tube (8) communicates with second Room (37), the other end of first pneumatic tube (8) is connected with air heater housing (20), offer fourth ventricle (21) in the air heater housing (20), the 9th Room (47) and the 5th Room (25), offer first port (23) on the air heater housing (20), third connectivity mouth (26), second port (46) and four-way mouth (27), first port (23) communicates with fourth ventricle (21), second port (46) communicates with the 5th Room (25), and four-way mouth (27) and third connectivity mouth (26) communicate with the 9th Room (47).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202325205U CN201318233Y (en) | 2008-12-19 | 2008-12-19 | Engine fuel carburetor device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202325205U CN201318233Y (en) | 2008-12-19 | 2008-12-19 | Engine fuel carburetor device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201318233Y true CN201318233Y (en) | 2009-09-30 |
Family
ID=41196998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202325205U Expired - Fee Related CN201318233Y (en) | 2008-12-19 | 2008-12-19 | Engine fuel carburetor device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201318233Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109975500A (en) * | 2017-12-28 | 2019-07-05 | 西安冠月电子信息技术有限公司 | Recirculated water on-line detecting system |
-
2008
- 2008-12-19 CN CNU2008202325205U patent/CN201318233Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109975500A (en) * | 2017-12-28 | 2019-07-05 | 西安冠月电子信息技术有限公司 | Recirculated water on-line detecting system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090930 Termination date: 20111219 |