CN207813687U - A kind of vehicle engine oil heating device - Google Patents
A kind of vehicle engine oil heating device Download PDFInfo
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- CN207813687U CN207813687U CN201721828416.8U CN201721828416U CN207813687U CN 207813687 U CN207813687 U CN 207813687U CN 201721828416 U CN201721828416 U CN 201721828416U CN 207813687 U CN207813687 U CN 207813687U
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- heat
- pipe
- oil
- exchange device
- inlet pipe
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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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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- Lubrication Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses a kind of vehicle engine oil heating device, including heat-exchange device, oil inlet pipe and flowline, described heat-exchange device one end is fixedly connected with exhaust pipe, the heat-exchange device other end is fixedly connected with ternary catalyzing unit, the oil inlet pipe front end and the flowline rear end are connected to fixation with machine filter respectively, the oil inlet pipe rear end and the flowline front end are respectively fixedly connected on the heat-exchange device, the heat-exchange device is connected to the exhaust pipe, the heat-exchange device is connected to the ternary catalyzing unit, heat exchange pipe is provided in the heat-exchange device, the oil inlet pipe rear end and the flowline front end are connected to heat exchange pipe both ends.Waste-gas heat can make oil temperature rise and reduce vehicle oil consumption rapidly and discharge pollutants machine oil heating, raising capacity usage ratio without increasing additional energy source equipment in a kind of vehicle engine oil heating device exhaust pipe of the utility model.
Description
Technical field
The utility model is related to heating devices, more particularly to a kind of vehicle engine oil heating device.
Background technology
Current market sales of conventional gasoline rolling stock, is fitted without engine oil heating device.Heat after orthodox car starts
Machine is slow, and oil temperature is caused to be in lower temperature point for a long time.Machine oil characteristic determines that its viscosity in low temperature is big, to starting
The operation of machine brings prodigious resistance, causes engine consumption height and discharge poor.If after vehicle start-up, passing through additional energy source
Oil temperature is set to be rapidly reached 80 DEG C, engine running resistance can be much less, and directly resulting in oil consumption reduces and discharge change
It is good.
The inorganic oil heating unit existing defects of conventional truck mainly have the following at present：
1) when room temperature starts, engine heat engine overlong time leads to machine oil low, the engine oil viscosity that is in temperature for a long time
Greatly, for engine in order to overcome resistance just to need more oil spouts, incomplete combustion that fuel consumption is caused to increase, emission result is poor；
2) engine oil viscosity conference makes engine components abrasion increase, and reduces engine operational life；
3) high speed and when big load, oil temperature can be overheated more than optimum temperature region, and oil consumption is caused to increase, row
Put variation.
Invention content
The utility model is completed to solve in the prior art insufficient, and the purpose of this utility model is to provide one
Kind vehicle engine oil heating device, its advantage is that waste-gas heat is to machine oil heating, raising capacity usage ratio in exhaust pipe, without increasing
Additional energy source equipment can make oil temperature rise and reduce vehicle oil consumption rapidly and discharge pollutants.
A kind of vehicle engine oil heating device of the utility model, including heat-exchange device, oil inlet pipe and flowline, it is described
Heat-exchange device one end is fixedly connected with exhaust pipe, and the heat-exchange device other end is fixedly connected with ternary catalyzing unit,
The oil inlet pipe front end and the flowline rear end are connected to fixation with machine filter respectively, before the oil inlet pipe rear end and the flowline
End is respectively fixedly connected on the heat-exchange device, and the heat-exchange device is connected to the exhaust pipe, the heat
Switch is connected to the ternary catalyzing unit, is provided with heat exchange pipe in the heat-exchange device, after the oil inlet pipe
End and the flowline front end are connected to heat exchange pipe both ends.
A kind of vehicle engine oil heating device of the utility model can also be：
Radiator, the oil inlet pipe and the radiator front end or rear end formula able to turn on or off are provided on the oil inlet pipe
Connection.
The radiator is radiator, and the radiator is fixedly connected with heat-dissipating pipe, the radiator and the heat dissipation
Formula connection able to turn on or off is managed, the heat-dissipating pipe is connected to the oil inlet pipe.
The heat-dissipating pipe is provided with switch valve with the oil inlet pipe connectivity part.
The heat-exchange device is heat exchange box, and holder, the holder are fixedly connected on the heat exchange box
Formula can be released to be fixedly connected on the car body.
The exhaust pipe end is fixedly connected with silencing apparatus, and the exhaust pipe is connected to the silencing apparatus.
The silencing apparatus is silencer, and the exhaust pipe is connected to the silencer.
A kind of vehicle engine oil heating device of the utility model, including heat-exchange device, oil inlet pipe and flowline, it is described
Heat-exchange device one end is fixedly connected with exhaust pipe, and the heat-exchange device other end is fixedly connected with ternary catalyzing unit,
The oil inlet pipe front end and the flowline rear end are connected to fixation with machine filter respectively, before the oil inlet pipe rear end and the flowline
End is respectively fixedly connected on the heat-exchange device, and the heat-exchange device is connected to the exhaust pipe, the heat
Switch is connected to the ternary catalyzing unit, is provided with heat exchange pipe in the heat-exchange device, after the oil inlet pipe
End and the flowline front end are connected to heat exchange pipe both ends.In this way, machine oil enters from engine body in machine filter, from
Machine oil at machine filter out is flowed into along oil inlet pipe in the heat exchange pipe of heat-exchange device, the height come out from ternary catalyzing unit
Warm exhaust gas enters in exhaust pipe.High-temp waste gas in exhaust pipe is entered in heat-exchange device and is connect with heat exchange pipe outer wall
It touches, the high-temp waste gas in the machine oil and heat-exchange device in heat exchange pipe carries out heat exchange, and high-temp waste gas temperature reduces
Afterwards, it is discharged from exhaust pipe, the machine oil of heating is entered from heat exchange pipe in flowline, is in come back to machine filter
Into in engine body, a heat cycles terminate.Heat engine state is rapidly achieved after engine start, machine oil is in best viscous
Character state easily forms oil film protection engine components, reduces abrasion, improve service life.By the way that engine oil heating device is arranged, subtract
Short warm-up times problem shortens engine oil flow distance, device exploitation and Layout Problem.By the way that heat-exchange device setting is being arranged
On tracheae, the waste-gas heat in exhaust pipe can be utilized to machine oil heating, improve capacity usage ratio and energy saving, need not increase
Additional energy source and additional energy source equipment, can be such that oil temperature rises rapidly.Engine oil heating device is arranged near machine filter
And be arranged between ternary catalyzing unit and exhaust pipe so that ternary catalyzing unit has enough heat ignitions, reduce vehicle oil consumption can under
Drop 5% or so, discharge pollutants 40% or more overall decline.By the way that heat-exchange device is arranged, heat exchange is provided not only
Effect, and the temperature of exhaust gas is made to reduce, reduce exhaust back pressure.A kind of vehicle engine oil heating device of the utility model, phase
It is this have the advantage that for the prior art：Waste-gas heat is to machine oil heating, raising capacity usage ratio in exhaust pipe, without increasing
Add additional energy source equipment that oil temperature can be made to rise and reduce vehicle oil consumption rapidly and discharge pollutants.
Description of the drawings
A kind of vehicle engine oil heating device schematic diagram of Fig. 1 the utility model.
Figure number explanation
1, heat exchange box；2, oil inlet pipe；3, flowline；4, heat-dissipating pipe；5, radiator；6, switch valve；7, silencer；8、
Exhaust pipe；9, holder.
Specific implementation mode
Fig. 1 below in conjunction with the accompanying drawings is described in further detail a kind of vehicle engine oil heating device of the utility model.
A kind of vehicle engine oil heating device of the utility model, referring to FIG. 1, a kind of vehicle engine oil of the utility model adds
Thermal, including heat-exchange device, oil inlet pipe 2 and flowline 3, described heat-exchange device one end is fixed with exhaust pipe 8 to be connected
It connects, the heat-exchange device other end is fixedly connected with ternary catalyzing unit, behind 2 front end of the oil inlet pipe and the flowline 3
End is connected to machine filter respectively to be fixedly connected, and 2 rear end of the oil inlet pipe and 3 front end of the flowline are respectively fixedly connected in the heat
It measures on switch, the heat-exchange device is connected to the exhaust pipe 8, the heat-exchange device and the three-element catalytic
Device is connected to, be provided in the heat-exchange device heat exchange pipe, 2 rear end of the oil inlet pipe and 3 front end of the flowline with
Heat exchange pipe both ends are connected to.In this way, machine oil enters from engine body in machine filter, machine oil from machine filter out along
Oil inlet pipe 2 flows into the heat exchange pipe of heat-exchange device, and the high-temp waste gas come out from ternary catalyzing unit enters exhaust pipe 8
In.High-temp waste gas in exhaust pipe 8 is entered in heat-exchange device and is contacted with heat exchange pipe outer wall, in heat exchange pipe
Machine oil carries out heat exchange after high-temp waste gas temperature reduces with the high-temp waste gas in heat-exchange device and is arranged from exhaust pipe 8
Go out, the machine oil of heating is entered from heat exchange pipe in flowline 3, is in into engine body to come back to machine filter
In, a heat cycles terminate.Heat engine state is rapidly achieved after engine start, machine oil is in best viscous state, easily forms
Oil film protects engine components, reduces abrasion, improves service life.By the way that engine oil heating device is arranged, shortens warm-up times and ask
Topic shortens engine oil flow distance, device exploitation and Layout Problem.It, can be with by being arranged heat-exchange device on exhaust pipe 8
Using the waste-gas heat in exhaust pipe 8 to machine oil heating, capacity usage ratio and energy saving is improved, additional energy source need not be increased
With additional energy source equipment, oil temperature can be made to increase rapidly.Engine oil heating device is arranged near machine filter and is arranged three
Between first catalyst converter and exhaust pipe 8 so that ternary catalyzing unit has enough heat ignitions, and 5% or so can be declined by reducing vehicle oil consumption,
Discharge pollutants 40% or more overall decline.By the way that heat-exchange device is arranged, heat exchange effect is provided not only, and make
The temperature of exhaust gas reduces, and reduces exhaust back pressure.A kind of vehicle engine oil heating device of the utility model, compared with the existing technology
For this have the advantage that：Waste-gas heat is to machine oil heating, raising capacity usage ratio in exhaust pipe 8, without increasing additional energy source
Equipment can make oil temperature rise and reduce vehicle oil consumption rapidly and discharge pollutants.
A kind of vehicle engine oil heating device of the utility model, referring to FIG. 1, may be used also on the basis of technical solution in front
To be:Radiator, the oil inlet pipe 2 and the radiator front end or rear end formula able to turn on or off are provided on the oil inlet pipe 2
Connection.In this way, radiator can reduce oil temperature, high oil temperature is avoided.Oil inlet pipe 2 connects with radiator formula able to turn on or off
It is logical so that machine oil can be entered by oil inlet pipe 2 and carry out radiating and cooling in radiator, and machine oil can also be made not pass through heat dissipation
Device carries out radiating and cooling.When oil temperature is higher than 95 DEG C, oil inlet pipe 2 is connected to radiator so that machine oil passes through heat dissipation
It radiates in device, the machine oil after cooling enters in heat exchange box, and after heat exchange, machine oil flows back into flowline 3.
When oil temperature is less than 95 DEG C, oil inlet pipe 2 is not connected to radiator, and machine oil directly enters heat friendship from oil inlet pipe 2
It changes in box, passes through heat exchange so that machine oil flows back into flowline 3.Further preferred embodiment is:The radiator is
Radiator 5, the radiator 5 are fixedly connected with heat-dissipating pipe 4, and the radiator 5 is connected to 4 formula able to turn on or off of the heat-dissipating pipe, institute
Heat-dissipating pipe 4 is stated to be connected to the oil inlet pipe 2.In this way, radiator 5 can reduce oil temperature, high oil temperature is avoided.More preferably
It is that when oil temperature is more than 95 DEG C, machine oil flows into radiator 5 along oil inlet pipe 2, and radiator 5 is so that machine oil cooling, cooling
Machine oil afterwards enters back into the heat exchange pipe in heat-exchange device, and high-temp waste gas enters in heat-exchange device, machine oil
Heat exchange is carried out with high-temp waste gas so that oil temperature increases, and high-temp waste gas temperature reduces, and the machine oil then to heat up is by going out
Oil pipe 3 enters machine filter and reaches in engine body, achievees the purpose that oil temperature is no more than 110 DEG C.By the way that radiator 5 is arranged,
Oil temperature can be made to reduce, the lubricity reduction for leading to machine oil because oil temperature is excessively high and oil consumption is avoided to increase.More into
The preferred embodiment of one step is:The heat-dissipating pipe 4 is provided with switch valve 6 with 2 connectivity part of the oil inlet pipe.In this way, switch valve 6 controls
Machine oil moves into oil inlet pipe 2 or heat-dissipating pipe 4, and radiator 5 can reduce oil temperature, avoid high oil temperature.More preferably
, when oil temperature is more than 95 DEG C, switch valve 6 can change the flow direction of machine oil, and flowing into radiator 5 along heat-dissipating pipe 4 makes
Machine oil cools down, and the machine oil after cooling enters back into the heat exchange pipe in heat-exchange device, and high-temp waste gas enters heat friendship
In changing device, machine oil carries out heat exchange with high-temp waste gas so that oil temperature increases, and high-temp waste gas temperature reduces, and then leads to
It crosses flowline 3 to enter in arrival engine body, achievees the purpose that oil temperature is no more than 110 DEG C.By the way that radiator 5 is arranged,
Oil temperature can be made to reduce, the lubricity reduction for leading to machine oil because oil temperature is excessively high and oil consumption is avoided to increase.
A kind of vehicle engine oil heating device of the utility model, referring to FIG. 1, may be used also on the basis of technical solution in front
To be:The heat-exchange device is heat exchange box 1, and holder 9, the holder 9 are fixedly connected on the heat exchange box 1
Formula can be released to be fixedly connected on the car body.In this way, heat exchange box 1 is fixedly connected on the car body by holder 9, when needing to dismantle
When engine oil heating device, the connection of 1 upper bracket 9 and car body of heat exchange box is released, holder 9 can facilitate heat exchange box 1 to pacify
Assembly and disassembly.By the way that holder 9 is arranged so that engine oil heating device can be firmly secured on car body, reduce machine oil heating dress
It sets vibration in vehicle traveling and its falls off.Even more preferably, holder 9 can be hook support, and engine oil heating device passes through
Hook support is fixed on the car body, is easy for installation and removal by hook support.
A kind of vehicle engine oil heating device of the utility model, referring to FIG. 1, may be used also on the basis of technical solution in front
To be:8 end of the exhaust pipe is fixedly connected with silencing apparatus, and the exhaust pipe 8 is connected to the silencing apparatus.In this way, row
8 end of tracheae is fixedly connected with silencing apparatus, by the way that heat exchange box 1 is arranged on exhaust pipe 8 so that and exhaust back pressure is reduced,
To reduce 8 noise of exhaust pipe.Further preferred embodiment is：The silencing apparatus is silencer 7, the exhaust pipe 8 and institute
State the connection of silencer 7.In this way, 8 end of exhaust pipe is fixedly connected with silencer, exhaust pipe 8 can be reduced by the way that silencer 7 is arranged
Noise.
It is above-mentioned that only several specific embodiments in the utility model are illustrated, but can not be as the utility model
Protection domain, the equivalent change or modification or equal proportion amplification made by every design spirit according in the utility model or contracting
It is small etc., it is deemed to fall the scope of protection of the utility model.
Claims (7)
1. a kind of vehicle engine oil heating device, it is characterised in that：Including heat-exchange device, oil inlet pipe (2) and flowline (3),
Described heat-exchange device one end is fixedly connected with exhaust pipe (8), and the heat-exchange device other end is solid with ternary catalyzing unit
Fixed connection, oil inlet pipe (2) front end and the flowline (3) rear end are connected to fixation with machine filter respectively, after the oil inlet pipe (2)
End and the flowline (3) front end be respectively fixedly connected on the heat-exchange device, the heat-exchange device with it is described
Exhaust pipe (8) is connected to, and the heat-exchange device is connected to the ternary catalyzing unit, and heat is provided in the heat-exchange device
Amount exchanges pipe, and oil inlet pipe (2) rear end and the flowline (3) front end are connected to heat exchange pipe both ends.
2. a kind of vehicle engine oil heating device according to claim 1, it is characterised in that：It is arranged on the oil inlet pipe (2)
There are radiator, the oil inlet pipe (2) to be connected to the radiator front end or rear end formula able to turn on or off.
3. a kind of vehicle engine oil heating device according to claim 2, it is characterised in that：The radiator is radiator
(5), the radiator (5) is fixedly connected with heat-dissipating pipe (4), and the radiator (5) connects with the heat-dissipating pipe (4) formula able to turn on or off
Logical, the heat-dissipating pipe (4) is connected to the oil inlet pipe (2).
4. a kind of vehicle engine oil heating device according to claim 3, it is characterised in that：The heat-dissipating pipe (4) with it is described
Oil inlet pipe (2) connectivity part is provided with switch valve (6).
5. a kind of vehicle engine oil heating device according to claim 1, it is characterised in that：The heat-exchange device is heat
Interchange box (1) is measured, is fixedly connected with holder (9) on the heat exchange box (1), the holder (9) can release formula and be fixedly connected
On the car body.
6. according to a kind of vehicle engine oil heating device described in claim 1-5 any one claims, it is characterised in that：Institute
It states exhaust pipe (8) end and is fixedly connected with silencing apparatus, the exhaust pipe (8) is connected to the silencing apparatus.
7. a kind of vehicle engine oil heating device according to claim 6, it is characterised in that：The silencing apparatus is silencer
(7), the exhaust pipe (8) is connected to the silencer (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721828416.8U CN207813687U (en) | 2017-12-22 | 2017-12-22 | A kind of vehicle engine oil heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721828416.8U CN207813687U (en) | 2017-12-22 | 2017-12-22 | A kind of vehicle engine oil heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207813687U true CN207813687U (en) | 2018-09-04 |
Family
ID=63330395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721828416.8U Active CN207813687U (en) | 2017-12-22 | 2017-12-22 | A kind of vehicle engine oil heating device |
Country Status (1)
| Country | Link |
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| CN (1) | CN207813687U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109958497A (en) * | 2017-12-22 | 2019-07-02 | 上汽通用五菱汽车股份有限公司 | A kind of vehicle engine oil heating device |
| CN110374725B (en) * | 2019-08-09 | 2020-09-22 | 浙江圣纳智能科技有限公司 | Cold start heating device for automobile three-way catalyst |
-
2017
- 2017-12-22 CN CN201721828416.8U patent/CN207813687U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109958497A (en) * | 2017-12-22 | 2019-07-02 | 上汽通用五菱汽车股份有限公司 | A kind of vehicle engine oil heating device |
| CN110374725B (en) * | 2019-08-09 | 2020-09-22 | 浙江圣纳智能科技有限公司 | Cold start heating device for automobile three-way catalyst |
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