CN1524723A - Intelligent temperature-controlling and fuel-supplying system of diesel car - Google Patents
Intelligent temperature-controlling and fuel-supplying system of diesel car Download PDFInfo
- Publication number
- CN1524723A CN1524723A CNA031118836A CN03111883A CN1524723A CN 1524723 A CN1524723 A CN 1524723A CN A031118836 A CNA031118836 A CN A031118836A CN 03111883 A CN03111883 A CN 03111883A CN 1524723 A CN1524723 A CN 1524723A
- Authority
- CN
- China
- Prior art keywords
- pipe
- oil
- heat source
- source body
- diesel
- 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.)
- Granted
Links
Images
Landscapes
- Lubrication Of Internal Combustion Engines (AREA)
Abstract
The invention discloses a diesel engine intelligent temperature-control fuel-feed system, resolving the technical problem that the diesel engine is difficult to start and easy to misfire under low-temperature environment. It is mainly composed of fuel tank, erect oil pipe, sedimentation glass, oil pipeline and automatic control circuit. The erect oil pipe is formed of two copper pipes interlinked, the interlayer of the erect oil pipe is vacuum and filled with head conducting medium and the bottom of the erect oil pipe is linked with the first no-red heat source body; the bottom of filter screen of the sedimentation glass is linked with the second no-red heat source body; the environmental temperature sensor is near the sedimentation glass and linked with the temperature control signal; the temperature controller is linked with the two heat source bodies as well as the vehicle power supply. It is widely applied to the manufacture of various diesel oil vehicles.
Description
Affiliated technical field
The present invention relates to the manufacture of diesel vehicle, especially a kind of intelligent temperature control of diesel-powered vehicle is for fuel oil system.
Background technology
The confession fuel oil system of diesel vehicle, generally be still the employing conventional art, do not have the device of special heated fuel oil, when outside air temperature is low, it is big that diesel oil viscosity becomes, cause fuel feeding not smooth, not only make the engine starting difficulty, and also flame-out easily when vehicle operating, for this reason, the ways that adopt the roasting or hot water heating of fire operate more, and are very inconvenient.At present, a kind of oil circuit temperature booster is arranged on market, its principle is to twine heating wire on the device of fuel oil system, using this temperature booster, there are four kinds of defectives, the one, dangerous, the 2nd, the life-span is short, and the 3rd, can only solve cold start-up, can not prevent to stop working midway, the 4th, the power consumption height, heat efficiency is low.
Summary of the invention
At the deficiency that prior art exists, the invention provides a kind of diesel-powered vehicle intelligent temperature control for fuel oil system, this system can be temperature automatically controlled to the fuel oil in the diesel vehicle oil circuit, makes diesel oil keep proper viscosity.
The present invention solves the scheme that its technical matters takes: the diesel-powered vehicle intelligent temperature control mainly is made up of fuel tank, upright oil pipe, sediment cup, transport pipe and automatic control circuit for fuel oil system, upright oil pipe is located in the fuel tank, and upright oil pipe, sediment cup and oil pump are by transport pipe UNICOM.Described upright oil pipe is by two copper pipe sockets, and its interlayer is sealed into vacuum and is filled with heat-conducting medium; The sidewall heat conduction of upright oil pipe interlayer bottom connects the first no red heat source body.Described sediment cup, its filter screen bottom are equipped with the second no red heat source body.Described automatic control circuit comprises thermostat, environment temperature sensor and power supply on vehicle etc., and environment temperature sensor is arranged near the sediment cup, and is connected with the thermostat signal.Thermostat is electrically connected with the above-mentioned first no red heat source body, the second no red heat source body and power supply on vehicle respectively, and forges iron.Vertically run through no red heating wire in the transport pipe, do not have red heating wire and be connected with temperature controller electricity loop; The sediment cup oil inlet is connected by lead with oil outlet pipe; The mobiloil temperature sensor is located in the transport pipe of UNICOM's oil pump and sediment cup, and is connected with no red heating wire by copper sheet; The mobiloil temperature sensor is connected with the thermostat signal.Thermostat is made up of temperature checking computations identification amplifying circuit, two promotion circuit and two switch circuits.
The invention has the beneficial effects as follows, owing to adopt technique scheme, by automatic control circuit no red heat source body of control and no red heating wire the diesel oil in the oil circuit is heated, all the time make the diesel oil in the oil circuit keep proper viscosity, can not only make engine cold-start good, guarantee that the normal operation of vehicle is not flame-out, can also reduce the oil consumption energy savings.
Description of drawings:
The invention will be further described below in conjunction with the drawings and specific embodiments.
Fig. 1 is the structural representation of diesel-powered vehicle intelligent temperature control for fuel oil system;
Fig. 2 is the automatic control circuit block diagram of diesel-powered vehicle intelligent temperature control for fuel oil system.
Among the figure, 1, fuel tank, 2, upright oil pipe, 3, the first no red heat source body, 4, heat-conducting medium, 5, do not have a red heating wire, 6, sediment cup, 7, filter screen, 8, the sediment cup oil inlet, 9, lead, 10, the sediment cup oil outlet pipe, 11, the second no red heat source body, 12, mobiloil temperature sensor, 13, the CPK thermostat, 14, environment temperature sensor, 15, oil pump, 16, transport pipe.
The specific embodiment
As depicted in figs. 1 and 2, upright oil pipe 2 is arranged in the fuel tank 1, termination T-pipe joint on the upright oil pipe 2, and with sediment cup 6 and oil pump 15 by transport pipe 16 UNICOMs, also with oil return pipe UNICOM.Upright oil pipe 2 is by two copper pipe sockets, and its interlayer is sealed into vacuum, and is filled with heat-conducting medium 4, and it is the first no red heat source body 3 of heater element that upright oil pipe 2 interlayer bottom sidewall heat conduction connect by the PTC sheet.It is the second no red heat source body 11 of heater element that filter screen 7 bottoms of sediment cup 6 connect by the PTC sheet; Sediment cup oil inlet 8 is connected by lead 9 with sediment cup oil outlet pipe 10.Transport pipe 16 central longitudinal are to running through no red heating wire 5.Mobiloil temperature sensor 12 is located in the transport pipe 16 of UNICOM's oil pump 15 and sediment cup oil outlet pipe 10, and is connected with no red heating wire 5 by copper sheet.Environment temperature sensor 14 is installed near the sediment cup 6 the frame.CPK thermostat 13 is made up of temperature checking computations identification amplifying circuit, two promotion circuit and two switch circuits, temperature checking computations identification amplifying circuit is electrically connected first successively and promotes the circuit and first switch circuit, the first switch circuit control first no red heat source body 3 and the second no red heat source body 11; Temperature checking computations identification amplifying circuit is electrically connected second successively and promotes circuit and second switch circuit, the no red heating wire 5 of second switch circuit control.CPK thermostat 13 panels relative No. 0 ,-No. 10 and-No. 20 label diesel oil are provided with three temperature control gears and several work condition indication lamps; CPK thermostat 13 is respectively with first no red heat source body 3, the second no red heat source body 11 and power supply on vehicle is electrically connected and bonding; CPK thermostat 13 is connected with no red heating wire 5 electric loops; CPK thermostat 13 is connected with mobiloil temperature sensor 12, environment temperature sensor 14 signals respectively.
Claims (6)
1, the diesel-powered vehicle intelligent temperature control is for fuel oil system, it comprises fuel tank (1), upright oil pipe (2), sediment cup (6), transport pipe (16) and automatic control circuit etc., upright oil pipe (2) is located in the fuel tank (1), upright oil pipe (2), sediment cup (6) and oil pump (15) are by transport pipe (16) UNICOM, it is characterized in that: described upright oil pipe (2) is by two copper pipe sockets, its interlayer is sealed into vacuum and is filled with heat-conducting medium (4), and the sidewall heat conduction of upright oil pipe (2) interlayer bottom connects the first no red heat source body (3); Filter screen (7) bottom of described sediment cup (6) connects the second no red heat source body (11); Described automatic control circuit mainly is made up of thermostat (13), environment temperature sensor (14) and power supply on vehicle, and environment temperature sensor (12) is located near the sediment cup (8), and is connected with thermostat (13) signal; Thermostat (13) is electrically connected with the first no red heat source body (3), the second no red heat source body (11) and power supply on vehicle respectively and forges iron.
2, diesel-powered vehicle intelligent temperature control according to claim 1 is for fuel oil system, it is characterized in that: described transport pipe (16) central longitudinal is to running through no red heating wire (5), do not have red heating wire (5) and be connected with the electric loop of temperature controller (13), sediment cup oil inlet (8) is connected by lead (9) with sediment cup oil outlet pipe (10); In the transport pipe (16) of UNICOM's oil pump (15) and sediment cup oil outlet pipe (10), establish mobiloil temperature sensor (12), mobiloil temperature sensor (12) is connected with no red heating wire (5) by copper sheet, and mobiloil temperature sensor (12) is connected with thermostat (13) signal.
3, diesel-powered vehicle intelligent temperature control according to claim 2 is for fuel oil system, it is characterized in that: described thermostat (13) is made up of temperature checking computations identification amplifying circuit, two promotion circuit and two switch circuits, temperature checking computations identification amplifying circuit is electrically connected first successively and promotes the circuit and first switch circuit, the first switch circuit control first no red heat source body (3) and the second no red heat source body (11); Temperature checking computations identification amplifying circuit is electrically connected second successively and promotes circuit and second switch circuit, second switch circuit control no red heating wire (5).
4, diesel-powered vehicle intelligent temperature control according to claim 1 is for fuel oil system, and it is characterized in that: it is heater element that the described first no red heat source body (3) and the second no red heat source body (11) all adopt the PTC sheet.
5, supply fuel oil system according to claim 1,2,3 or 4 described diesel-powered vehicle intelligent temperature controls, it is characterized in that: described thermostat (13) panel relative No. 0 ,-No. 10 and-No. 20 label diesel oil are provided with three temperature control gears and several work condition indication lamps.
6, diesel-powered vehicle intelligent temperature control according to claim 5 is characterized in that for fuel oil system: described upright oil pipe (2) is gone up termination one T-pipe joint, and T-pipe joint is UNICOM's transport pipe (16) and oil return pipe respectively.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB031118836A CN1302939C (en) | 2003-02-24 | 2003-02-24 | Intelligent temperature-controlling and fuel-supplying system of diesel car |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB031118836A CN1302939C (en) | 2003-02-24 | 2003-02-24 | Intelligent temperature-controlling and fuel-supplying system of diesel car |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1524723A true CN1524723A (en) | 2004-09-01 |
CN1302939C CN1302939C (en) | 2007-03-07 |
Family
ID=34283545
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB031118836A Expired - Fee Related CN1302939C (en) | 2003-02-24 | 2003-02-24 | Intelligent temperature-controlling and fuel-supplying system of diesel car |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1302939C (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
HU913039D0 (en) * | 1991-09-23 | 1992-01-28 | Rudi Drevensek | Fuel pre-heater |
CN2163758Y (en) * | 1993-07-23 | 1994-05-04 | 周章明 | Temperature controller for vehicle oil tank |
CN1150219A (en) * | 1995-11-15 | 1997-05-21 | 杰文赛克·鲁迪 | Electronically controlled apparatus for fuel heating |
CN2605394Y (en) * | 2003-02-24 | 2004-03-03 | 菏泽创新风险投资有限公司 | Intelligent temperature-control and fuel-supply system for diesel vehicle |
-
2003
- 2003-02-24 CN CNB031118836A patent/CN1302939C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1302939C (en) | 2007-03-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN201265468Y (en) | Fuel tank of diesel engine | |
CN101915187B (en) | Automobile fuel tank with automatic heating and oil level display integrated device | |
CN201277123Y (en) | Heater for fuel supply system of diesel engine | |
CN206409323U (en) | Integrated fuel heater | |
CN2605394Y (en) | Intelligent temperature-control and fuel-supply system for diesel vehicle | |
CN1302939C (en) | Intelligent temperature-controlling and fuel-supplying system of diesel car | |
CN2531120Y (en) | Cold-proof energy-saving fuel tank for automotive vehicle | |
CN2890386Y (en) | Heater for oil feeding pipe of diesel engine | |
CN2556376Y (en) | Hot-water diesel warming device for automobile | |
CN201363207Y (en) | Environment-friendly and energy-saving type oil box heater | |
CN2453146Y (en) | Preheater for automobile starting at low temp. | |
CN2903647Y (en) | Safety energy saving oil delivering pipeline heating furnace | |
CN206801729U (en) | A kind of fuel tank heater | |
CN2418263Y (en) | Circulation-type energy-saving fuel-burning apparatus | |
CN2628741Y (en) | Hot water type diesel oil heating device | |
CN2412101Y (en) | Automotive low temp starting device | |
CN101204923A (en) | Diesel oil tank antifreezing device | |
CN216554170U (en) | Positive pressure fuel preheating system | |
CN2480577Y (en) | Low temp. easy starting device for diesel vehicle | |
CN2763554Y (en) | Low pressure fuel supply heating system for diesel vehicle | |
CN209878090U (en) | Modularization intelligence heating oil mass sensor | |
CN201321922Y (en) | Oil-water separation heater | |
CN219947825U (en) | Water and electricity hybrid heating warm air system | |
CN2438979Y (en) | Water heater with apparatus for automatic conversion of solar energy and gas combustion | |
CN201269151Y (en) | Intelligent heat exchange system of diesel engine |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
DD01 | Delivery of document by public notice |
Addressee: Heze Innovation Venture Capital Co., Ltd. Cui Fabin Document name: Notification to Pay the Fees |
|
DD01 | Delivery of document by public notice |
Addressee: Heze Innovation Venture Capital Co., Ltd. Document name: Notification to Pay the Fees |
|
DD01 | Delivery of document by public notice |
Addressee: Heze Innovation Venture Capital Co., Ltd. Document name: Notification of Termination of Patent Right |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070307 Termination date: 20150224 |
|
EXPY | Termination of patent right or utility model |