CN209145740U - Automobile engine fuel oil heater - Google Patents
Automobile engine fuel oil heater Download PDFInfo
- Publication number
- CN209145740U CN209145740U CN201821816399.0U CN201821816399U CN209145740U CN 209145740 U CN209145740 U CN 209145740U CN 201821816399 U CN201821816399 U CN 201821816399U CN 209145740 U CN209145740 U CN 209145740U
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- China
- Prior art keywords
- fuel
- pipeline
- automobile engine
- tank
- cooling water
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- 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.)
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- 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
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- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
Automobile engine fuel oil heater, automobile engine (1) has cooling water tank (6), heat exchanger (7) has inlet nozzle (71), oil outlet (72), water inlet tap (73) and faucet (74), fuel tank (3) is connected inlet nozzle (71) by pipeline, and oil outlet (72) connects fuel nozzle (2) by pipeline；Water inlet tap (73) is connected cooling water tank (6) by pipeline, and faucet (74) connects cooling water tank (6) by pipeline；The first water pump (8) are installed on the pipeline that water inlet tap (73) and cooling water tank (6) are connected to each other.It preheats the fuel combination of the first alcohol and water in fuel tank using the temperature of cycle of engine cooling water, automobile engine burning is entered back into after allowing the fuel combination temperature of first alcohol and water to reach 80 to 90 DEG C, efficiency of combustion is improved, the waste heat generated to engine is efficiently used.
Description
Technical field:
The utility model relates to technical field of automobile engine, use pure and mild water mixed fuel more specifically to a kind of
Automobile engine fuel oil heater.
Background technique:
The patent No. 201720377236.6 discloses a kind of day combustion vapour methyl alcohol vehicle engine, it is started using day combustion vapour
Machine igniting, then sprays into the fuel of first alcohol and water into engine again.The disadvantages are as follows: in northern China winter, due to day
Gas is colder, and the fuel combination temperature of first alcohol and water is lower, and when burning within the engine, the fuel requirement of first alcohol and water is consumed
Biggish thermal energy.And engine is equipped with recirculated cooling water, after engine operation, the temperature of recirculated cooling water can reach 90
DEG C or so.And the fuel combination of these recirculated cooling waters and the first alcohol and water useless being utilized in heating fuel tank, it is unfavorable for mentioning
The thermal efficiency of high engine and the UTILIZATION OF VESIDUAL HEAT IN of engine.
Utility model content:
The purpose of the utility model is to solve the deficiencies of the prior art, and provides automobile engine fuel oil heater,
It preheats the fuel combination of the first alcohol and water in fuel tank using the temperature of cycle of engine cooling water, allows first alcohol and water
Fuel combination temperature enters back into engine combustion after reaching 80 to 90 DEG C, improves efficiency of combustion, the waste heat generated to engine
It is efficiently used.
The technology solution of the utility model is as follows:
Automobile engine fuel oil heater, including automobile engine, automobile engine have fuel nozzle, and fuel tank is to combustion
Oil burner nozzle provides the fuel combination of first alcohol and water, and there is automobile engine day to fire vapour nozzle, and day gas tank is mentioned to day combustion vapour nozzle
Vapour fuel is fired for day；Automobile engine has cooling water tank, and heat exchanger has inlet nozzle, oil outlet, water inlet tap and faucet, oil
Case connects inlet nozzle by pipeline, and oil outlet connects fuel nozzle by pipeline；Water inlet tap connects cooling water tank by pipeline, out
Water nozzle connects cooling water tank by pipeline；The first water pump is installed on the pipeline that water inlet tap and cooling water tank are connected to each other.
The outside of the fuel tank is fixed with heat exchange coil, the inlet and liquid outlet of heat exchange coil pass through respectively pipeline with it is cold
But water tank is connected to each other, and is equipped with the second water pump on the pipeline that inlet and cooling water tank are connected to each other.
The utility model has the beneficial effects that:
1, it preheats the fuel combination of the first alcohol and water in fuel tank using the temperature of cycle of engine cooling water, allows
The fuel combination temperature of first alcohol and water enters back into automobile engine burning after reaching 80 to 90 DEG C, efficiency of combustion is improved, to hair
The waste heat that motivation generates is efficiently used.
2, the north colder for weather is carried out pre- by fuel combination of the heat exchange coil to the first alcohol and water in fuel tank
Heat, the fuel combination of the first alcohol and water allowed in fuel tank are warming up to 20 DEG C or so and enter back into heat exchanger.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of embodiment 1；
Fig. 2 is the structural schematic diagram of embodiment 2.
In figure: 1, automobile engine；2, fuel nozzle；3, fuel tank；4, day fires vapour nozzle；5, day gas tank；6, cooling water
Case；7, heat exchanger；8, the first water pump；9, heat exchange coil；10, the second water pump.
Specific embodiment:
Embodiment 1: as shown in Figure 1, automobile engine fuel oil heater, including 1 of automobile engine, 1 of automobile engine
With fuel nozzle 2, fuel tank 3 provides the fuel combination of first alcohol and water to fuel nozzle 2, and 1 of automobile engine has day combustion vapour spray
Mouth 4, day gas tank 5 provide day to day combustion vapour nozzle 4 and fire vapour fuel；1 of automobile engine has cooling water tank 6, and heat exchanger 7 has
Inlet nozzle 71, oil outlet 72, water inlet tap 73 and faucet 74, fuel tank 3 connect inlet nozzle 71 by pipeline, and oil outlet 72 passes through pipe
Road connects fuel nozzle 2；Water inlet tap 73 connects cooling water tank 6 by pipeline, and faucet 74 connects cooling water tank 6 by pipeline；
The first water pump 8 is installed on the pipeline that water inlet tap 73 and cooling water tank 6 are connected to each other.
Embodiment 2, as shown in Figure 2, the outside of the fuel tank 3 are fixed with heat exchange coil 9, the inlet of heat exchange coil 9 and
Liquid outlet passes through pipeline respectively and is connected to each other with cooling water tank 6, and the is equipped on the pipeline that inlet and cooling water tank 6 are connected to each other
Two water pumps 10.Remaining is the same as embodiment 1.
Working principle: when 1 of automobile engine starts, first providing day to day combustion vapour nozzle 4 by day gas tank 5 and fire vapour fuel,
Burn combustion vapour fuel in day in 1 of automobile engine, and after a period of work to 1 of automobile engine, the water in cooling water tank 6 starts
It heats up, water is warming up to 20 DEG C or so by the fuel combination of the first alcohol and water in fuel tank in cooling water tank 6, at this moment closes day combustion vapour spray
Mouth 4, starts fuel nozzle 2, and the fuel combination of first alcohol and water enters back into automobile hair after being warming up to 80 to 90 DEG C in heat exchanger 6
It burns in motivation 1.The fuel combination for the energy heats first alcohol and water that it is generated using 1 of automobile engine, can improve car engine
The thermal efficiency of machine 1.The north colder for weather can first preheat the fuel combination of the first alcohol and water in fuel tank, enter back into vapour
It burns in car engine 1.
Claims (2)
1. automobile engine fuel oil heater, including automobile engine (1), automobile engine (1) has fuel nozzle (2),
Fuel tank (3) provides the fuel combination of first alcohol and water to fuel nozzle (2), and automobile engine (1) has day combustion vapour nozzle (4), day
Gas tank (5) provides day to day combustion vapour nozzle (4) and fires vapour fuel；It is characterized by: automobile engine (1) has cooling water tank
(6), there is heat exchanger (7) inlet nozzle (71), oil outlet (72), water inlet tap (73) and faucet (74), fuel tank (3) to pass through pipeline
It connects inlet nozzle (71), oil outlet (72) connects fuel nozzle (2) by pipeline；Water inlet tap (73) connects cooling water by pipeline
Case (6), faucet (74) connect cooling water tank (6) by pipeline；In the pipeline that water inlet tap (73) and cooling water tank (6) are connected to each other
On the first water pump (8) are installed.
2. automobile engine fuel oil heater according to claim 1, it is characterised in that: the external of fuel tank (3) is fixed
Have heat exchange coil (9), the inlet and liquid outlet of heat exchange coil (9) pass through pipeline respectively and are connected to each other with cooling water tank (6), into
The second water pump (10) are installed on the pipeline that liquid mouth and cooling water tank (6) are connected to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821816399.0U CN209145740U (en) | 2018-11-06 | 2018-11-06 | Automobile engine fuel oil heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821816399.0U CN209145740U (en) | 2018-11-06 | 2018-11-06 | Automobile engine fuel oil heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209145740U true CN209145740U (en) | 2019-07-23 |
Family
ID=67272644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821816399.0U Active CN209145740U (en) | 2018-11-06 | 2018-11-06 | Automobile engine fuel oil heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209145740U (en) |
-
2018
- 2018-11-06 CN CN201821816399.0U patent/CN209145740U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |