CN2531120Y - Cold-proof energy-saving fuel tank for automotive vehicle - Google Patents
Cold-proof energy-saving fuel tank for automotive vehicle Download PDFInfo
- Publication number
- CN2531120Y CN2531120Y CN02210955U CN02210955U CN2531120Y CN 2531120 Y CN2531120 Y CN 2531120Y CN 02210955 U CN02210955 U CN 02210955U CN 02210955 U CN02210955 U CN 02210955U CN 2531120 Y CN2531120 Y CN 2531120Y
- Authority
- CN
- China
- Prior art keywords
- fuel tank
- main fuel
- oil
- oil tank
- energy
- 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 - Fee Related
Links
Images
Classifications
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model provides a cold protection and energy saving oil tank for vehicles, and the tank is suitable for vehicles using low labeling fuel in cold season. This device comprises a main oil tank 1, an auxiliary oil tank 2, a triple valve 4. A residual heat heater 3 is arranged below the bottom of the main oil tank 1; the waste gas heat of vehicles can be used, and the water in and out of the air warming duct of the engine also can be used to heat cyclically. A thermal oil return pipe with high pressure 8 is used to heat the fuel oil in the oil outlet pipe of the main oil tank 1, and a stent 5 is used to support a switching lever 6 of the triple valve, as well as a temperature sensor can be arranged on the bottom of the main oil tank to display the oil temperature condition for driver. The cold protection and energy saving oil tank is simple in structure, reliable in running, fine in fuel oil heating effect, and the oil tank not only facilitates to save energy, but also has the function of environmental protection.
Description
Technical field
The utility model belongs to the cold protection and energy-saving fuel tank of Motor Vehicle field of accessories, particularly a kind of automobile-use, is applicable to Motor Vehicle, particularly diesel-oil vehicle in operation cold season.
Background technique
In the season of cold, adopt the Motor Vehicle (automobile, tractor etc.) of conventional fuel tank could guarantee normal vehicle operation with the high grade fuel oil.But the price of high grade fuel oil is higher, and power performance is relatively poor, and the oil consumption of unit distance travelled is bigger, heavy vehicle particularly, and inapplicable high grade oil is power.Yet use low grade oil, for example No. 0 oil is understood condensation when low temperature (below 0 ℃), causes oil circuit freely can not normally not move.When low temperature, fuel oil is incomplete in the motor internal combustion, and its exhaust emission pollution environment also causes the waste of the energy.For addressing the above problem, people have proposed some winter protection fuel tanks, useful electric heating preheating, also useful waste heating.Utility model patent 95220576.9 discloses a kind of multi-function device that utilizes the diesel engine vent gas heating fuel tank, by the major-minor fuel tank and be installed in temperature rising device in the main fuel tank top and the preheater of its underpart etc. is formed.-No. 35 oil of drop tank dress, for starting usefulness, the waste gas residual heat that utilizes motor to discharge carries out local heating to the diesel oil in the fuel tank.Because devices such as temperature rising device, filter are set in main fuel tank, make the Oiltank structure complexity, increased manufacture difficulty.
Summary of the invention
The purpose of this utility model provides a kind of major and minor fuel tank, three-way valve of comprising, adopt the main fuel tank bottom surface that the waste heat heater is set, high pressure deep fat return tube is connected to the oil outlet tube upper end three-way valve downside of main fuel tank from motor, is provided with the support of supporting the three-way valve switch lever at the main fuel tank upside.Described waste heat heater can be one group of close coiler in main fuel tank lower wall inboard, and the two ends of this coiler are connected with engine warm airduct turnover water pipe respectively, form water circulation system, establish a discharging valve at the coiler outlet end.
Described waste heat heater assembly also can be the waste gas groove that a notch is close to the main fuel tank lower wall outside, and its suction port connects waste gas exhaust pipe, and atmosphere is led in the air outlet.
In order accurately to grasp the temperature of main fuel tank, can near the transport pipe ingress one temperature transducer be set in the bottom of main fuel tank, with lead the temperature indicator in this sensor and the operator cabin is coupled together.
Adopt the cold protection and energy-saving fuel tank of automobile-use of the present utility model, in warm season, the major-minor fuel tank diesel oil of can packing into No. 0.In the season of cold, the diesel oil of in main fuel tank, packing into No. 0, the high grade fuel oil of in drop tank, packing into (for example-No. 35 oil or-No. 20 oil).Earlier with the oil of the high grade in drop tank ato unit, after engine operation was got up, warm braw pipe turnover water pipe water temperature raise, and also had hot waste gas to discharge, by the diesel oil in the waste heat heating main fuel tank during vehicle launch.What at first be heated is the bottom oil of the close fuel-displaced mouth of pipe.In the main fuel tank oil outlet tube, inject the high pressure deep fat by high pressure deep fat return tube simultaneously, the diesel fuel temperature in this pipe is raise, and make this oil outlet tube unimpeded.At this moment, three-way valve can be switched to and connect the main fuel tank oil outlet tube, carry No. 0 diesel oil to motor, before driving closes to an end, again three-way valve is switched to the drop tank oil outlet tube, fill with the high grade fuel oil in the oil circuit of assurance access to engine, so that next time, driving started smoothly.
Be provided with under the situation of temperature transducer, the driver can show to come switch three-way valve according to temperature.Since fuel oil has been carried out preheating, oily temperature rise, and fuel oil gets better in the motor internal combustion; the thermal efficiency improves thereupon, and the not combustion composition in the waste gas reduces, thereby has saved fuel consume; simultaneously protected environment again, evidence can be saved operating cost 20～25% with this fuel tank.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the schematic representation that utilizes the circulating water waste heat.
Fig. 3 is the schematic representation that utilizes waste gas residual heat.
As shown in Figure 1, automobile-use cold protection and energy-saving fuel tank of the present utility model comprises the switch connecting rod 6 and the support 5 thereof of main fuel tank 1, drop tank 2, three-way valve 4, three-way valve 4, the transport pipe 7 that leads to motor, high pressure deep fat return tube 8, temperature transducer 9, lead 10, the oil outlet tube 11 of main fuel tank 1, the oil outlet tube 12 of drop tank 2.
As shown in Figure 2, the waste heat heating equipment 3 that is adopted is one group of coiler, and a discharging valve 13 is set in its outlet port.
As shown in Figure 3, the waste heat heating equipment that is adopted is the waste gas groove that a notch is close to main fuel tank 1 diapire, its suction port 14 junctor motor-car waste gas exhaust pipes, and atmosphere is led in outlet 15, and the arrow among the figure is an airflow direction.
Embodiment
Below in conjunction with description of drawings specific embodiments of the present utility model.As shown in Figure 1, the cold protection and energy-saving fuel tank of automobile-use of the present utility model, comprise main fuel tank 1, drop tank 2, three-way valve 4, the oil outlet tube 12 of the oil outlet tube 11 of main oil pipe and secondary oil pipe 2 is connected to the transport pipe 7 of access to engine by three-way valve 4, waste heat heater 3 is set under the bottom surface of main fuel tank 1, high pressure deep fat return tube 8 is connected to transport pipe 11 upper end three-way valve 4 downsides of main fuel tank 1 from motor, is provided with the support 5 that supports three-way valve switch lever 6 at main fuel tank 1 upside.
The waste heat heater 3 that is contained in as shown in Figure 2 under the main fuel tank bottom surface is the coiler of pressing close in main fuel tank 1 lower wall inboard 3, the two ends of this coiler are connected with engine warm airduct turnover water pipe respectively, form water circulation system, establish a discharging valve 13 at the coiler outlet end, be used for when driving finishes, bleeding off the water of coiler in case bursting by freezing.
According to the utility model, waste heat heater 3 also can be close to the waste gas groove 3 ' in the main fuel tank 1 lower wall outside for a notch, and the locomotive waste gas exhaust pipe is started in its suction port 14 connections, and atmosphere is led in outlet 15, directly heats main fuel tank with motor vehicle exhaust gases.
For ease of grasping the temperature conditions of main fuel tank, can near transport pipe 11 ingress one temperature transducer 9 be set in the bottom of main fuel tank 1, with lead 10 temperature indicator in this sensor 9 and the operator cabin is coupled together, as long as near the oily temperature oil outlet tube 11 inlets rises to more than the slamp value of low grade oil, can three-way valve be switched to logical main fuel tank oil outlet tube 11 by pull bar 6.Before parking, again three-way valve is switched to and connect drop tank oil outlet tube 12, make to be full of the high grade fuel oil in the oil circuit.
Claims (4)
1, a kind of cold protection and energy-saving fuel tank of automobile-use, comprise main fuel tank (1), drop tank (2), three-way valve (4), it is characterized in that: waste heat heater (3) is set in the bottom surface of main fuel tank (1), a high pressure hot box return tube (8) is connected to transport pipe (11) upper end three-way valve (4) downside of main fuel tank (1) from motor, is provided with the support (5) that supports three-way valve switch lever (6) at main fuel tank (1) upside.
2, cold protection and energy-saving fuel tank according to a kind of automobile-use of claim 1, it is characterized in that described waste heat heater (3) is the coiler in main fuel tank (1) lower wall inboard, the two ends of this coiler are connected with Motor Vehicle warm braw pipe turnover water pipe respectively, form water circulation system, establish a discharging valve (13) at the coiler outlet end.
3, cold protection and energy-saving fuel tank according to a kind of automobile-use of claim 1, it is characterized in that described waste heat heater (3) is the waste gas shallow slot that a notch is close to main fuel tank (1) the lower wall outside, its suction port (14) junctor motor-car waste gas exhaust pipe, air outlet (15) lead to atmosphere.
4, cold protection and energy-saving fuel tank according to a kind of automobile-use of claim 1, the bottom that it is characterized in that described main fuel tank (1) is provided with a temperature transducer (9) near transport pipe (11) ingress, with lead (10) temperature indicator in this temperature transducer (9) and the operator cabin is coupled together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02210955U CN2531120Y (en) | 2002-03-29 | 2002-03-29 | Cold-proof energy-saving fuel tank for automotive vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02210955U CN2531120Y (en) | 2002-03-29 | 2002-03-29 | Cold-proof energy-saving fuel tank for automotive vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2531120Y true CN2531120Y (en) | 2003-01-15 |
Family
ID=33690982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02210955U Expired - Fee Related CN2531120Y (en) | 2002-03-29 | 2002-03-29 | Cold-proof energy-saving fuel tank for automotive vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2531120Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101758772A (en) * | 2010-03-15 | 2010-06-30 | 杨斌城 | Motor vehicle fuel oil heater |
| CN101493060B (en) * | 2009-03-06 | 2012-05-30 | 重庆隆鑫机车有限公司 | Fuel supply system for motorcycle |
| CN102606356A (en) * | 2012-03-26 | 2012-07-25 | 刘晶 | Oil-in-water type heater oil tank |
| CN101532450B (en) * | 2008-03-10 | 2012-08-01 | 高志强 | Heating fuel tank at the bottom of diesel locomotive in winter |
| CN105128657A (en) * | 2015-09-11 | 2015-12-09 | 韩井冈 | Vehicle oil tank control system |
| CN105966234A (en) * | 2016-06-16 | 2016-09-28 | 无锡市翱宇特新科技发展有限公司 | Oil tank |
| CN113153545A (en) * | 2021-04-12 | 2021-07-23 | 上汽依维柯红岩商用车有限公司 | Dual-oil-tank switching control system of diesel commercial vehicle and control method thereof |
-
2002
- 2002-03-29 CN CN02210955U patent/CN2531120Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101532450B (en) * | 2008-03-10 | 2012-08-01 | 高志强 | Heating fuel tank at the bottom of diesel locomotive in winter |
| CN101493060B (en) * | 2009-03-06 | 2012-05-30 | 重庆隆鑫机车有限公司 | Fuel supply system for motorcycle |
| CN101758772A (en) * | 2010-03-15 | 2010-06-30 | 杨斌城 | Motor vehicle fuel oil heater |
| CN102606356A (en) * | 2012-03-26 | 2012-07-25 | 刘晶 | Oil-in-water type heater oil tank |
| CN102606356B (en) * | 2012-03-26 | 2015-08-19 | 刘晶 | A kind of Oil-in-water type heater oil tank |
| CN105128657A (en) * | 2015-09-11 | 2015-12-09 | 韩井冈 | Vehicle oil tank control system |
| CN105128657B (en) * | 2015-09-11 | 2018-12-11 | 韩井冈 | Oil tank of vehicle control system |
| CN105966234A (en) * | 2016-06-16 | 2016-09-28 | 无锡市翱宇特新科技发展有限公司 | Oil tank |
| CN113153545A (en) * | 2021-04-12 | 2021-07-23 | 上汽依维柯红岩商用车有限公司 | Dual-oil-tank switching control system of diesel commercial vehicle and control method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102817760A (en) | Vehicle low-air-pressure low-temperature starting-up and driving room heating system | |
| CN201129245Y (en) | Fuel antifreeze double-layer tank | |
| CN2531120Y (en) | Cold-proof energy-saving fuel tank for automotive vehicle | |
| CN201212433Y (en) | Multifunctional fuel tank | |
| CN201021649Y (en) | Low temperature start fuel heating device for diesel car | |
| CN201705506U (en) | Heat exchange system for automobile diesel engine | |
| CN115539267B (en) | System for preventing wax deposition and heating of automobile oil way and automobile | |
| CN2835928Y (en) | Diesel oil heat exchange energy saving device | |
| CN214035829U (en) | Intelligent crankcase forced ventilation system | |
| CN101852120B (en) | Electric booster and control method thereof | |
| CN2716535Y (en) | Simple auxiliary device for plateau low temperature cold start of diesel engine | |
| CN207033538U (en) | A kind of automobile-used gas-liquid tubular type positive temperature coefficient thermistor heater | |
| CN101204923A (en) | Diesel oil tank antifreezing device | |
| CN205955890U (en) | Energy -saving automobile engine warm -up auxiliary device | |
| CN2195625Y (en) | Diesel energy-saving temperature rising device | |
| CN2551495Y (en) | Automobile device for quickly defrosting and heating air | |
| CN2487587Y (en) | Thermal insulation diesel oil tank for vehicle | |
| CN2328545Y (en) | Anti-low temperature preheating starting aid suitable for gasoline and diesel engines | |
| CN2453146Y (en) | Preheater for automobile starting at low temp. | |
| CN201269151Y (en) | Intelligent heat exchange system of diesel engine | |
| CN2480577Y (en) | Low temp. easy starting device for diesel vehicle | |
| CN2256936Y (en) | Heater using waste heat from automobile exhaust pipe | |
| CN2469198Y (en) | Means for heatijng fuel transportijng pipe for diesel engine | |
| CN2913061Y (en) | Heating apparatus of car and truck using tail gas for reheating and automatic controlling temperature | |
| CN201588712U (en) | Heating plant for oil way of diesel engine in winter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |