CN110080918A - A kind of preheating device and pre-heating mean based on diesel engine radiators heat - Google Patents
A kind of preheating device and pre-heating mean based on diesel engine radiators heat Download PDFInfo
- Publication number
- CN110080918A CN110080918A CN201910391671.8A CN201910391671A CN110080918A CN 110080918 A CN110080918 A CN 110080918A CN 201910391671 A CN201910391671 A CN 201910391671A CN 110080918 A CN110080918 A CN 110080918A
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- Prior art keywords
- heat
- combustion chamber
- diesel engine
- dispersion substrate
- blending
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Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 19
- 238000002485 combustion reaction Methods 0.000 claims abstract description 50
- 238000002156 mixing Methods 0.000 claims abstract description 46
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 230000017525 heat dissipation Effects 0.000 claims abstract description 5
- 239000006185 dispersion Substances 0.000 claims description 45
- 239000000758 substrate Substances 0.000 claims description 45
- 238000009413 insulation Methods 0.000 claims description 16
- 239000002937 thermal insulation foam Substances 0.000 claims description 9
- 229920000742 Cotton Polymers 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 3
- 229910000323 aluminium silicate Inorganic materials 0.000 claims description 3
- 239000011889 copper foil Substances 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 229910052726 zirconium Inorganic materials 0.000 claims description 3
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 2
- 239000002826 coolant Substances 0.000 abstract description 14
- 239000007788 liquid Substances 0.000 abstract description 9
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 239000003921 oil Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000446 fuel Substances 0.000 description 4
- 239000010687 lubricating oil Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 229920002978 Vinylon Polymers 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- PZZYQPZGQPZBDN-UHFFFAOYSA-N aluminium silicate Chemical compound O=[Al]O[Si](=O)O[Al]=O PZZYQPZGQPZBDN-UHFFFAOYSA-N 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- -1 heating gearbox Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N19/00—Starting aids for combustion engines, not otherwise provided for
- F02N19/02—Aiding engine start by thermal means, e.g. using lighted wicks
- F02N19/04—Aiding engine start by thermal means, e.g. using lighted wicks by heating of fluids used in engines
- F02N19/10—Aiding engine start by thermal means, e.g. using lighted wicks by heating of fluids used in engines by heating of engine coolants
-
- 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
Abstract
The invention discloses a kind of preheating devices based on diesel engine radiators heat, comprising: combustion chamber；Room is blended, is set on the outside of the combustion chamber, forms preheating cavity, preheating cavity described in the outlet of the combustion chamber between the combustion chamber and the blending room；Blower is detachably arranged at described blending room one end；Cyclotron mechanism is coated on the outside of the combustion chamber, is capable of increasing the heat dissipation area of combustion chamber；Wherein, the blending room other end is connected to water radiator, heat in combustion chamber is quickly blown into water radiator by the present apparatus, realize that coolant liquid is rapidly heated in radiator, the present invention provides a kind of preheating device based on diesel engine but hot gas heating, and estimation combustion chamber is discharged into the indoor thermal energy of blending, obtain the calculation formula of rotation speed of fan, it is precisely controlled warm, heats up steadily, effectively shortens the starting time of vehicle diesel engine.
Description
Technical field
The present invention relates to heavy vehicles radiator field more particularly to a kind of preheatings based on diesel engine radiators heat
Device and a kind of pre-heating mean based on diesel engine radiators heat.
Background technique
When environment temperature is lower than -10 DEG C, it is exposed to Diesel Engine Coolants in atmospheric environment, lubricating oil, combustion for a long time
Oil and the air themperature for entering cylinder are lower, and diesel engine across-the-line starting is difficult.In terms of extremely frigid zones diesel engine use experience,
Heavy vehicle diesel engine starting heating process generally requires nearly time half an hour, and starting rear vehicle also needs original place warming-up nearly one
Hour, greatly limit the mobility of vehicle；Simultaneously to guarantee that vehicle can be pulled promptly, in low State of Air Temperature especially Han Qu
Night, vehicle user of service have to cause safeguard work amount excessive every the diesel engine of starting in 2 hours or so.Diesel engine
Cold-starting measure include that two kinds of emergency start measure and pre- hot exposure measure, wherein emergency start measure is to make engine
Fast starting, and rapid load operating, the lubricating oil of engine, coolant liquid are substantially consistent with environment temperature at this time, are in cold conditions,
Each friction member of engine cannot get good lubrication, influence diesel engine service life；Pre- hot exposure measure mainly utilizes heating
The pre- thermal cell of device and entire cooling system, the just smooth starting after engine coolant, lubricating oil heating.But due to plateau
Extremely frigid zones temperature is low, and preheating time is often too long.
Summary of the invention
The present invention has designed and developed a kind of preheating device based on diesel engine radiators heat, is arranged and mixes on the outside of combustion chamber
Mixed room, and water radiator is connected in the one end installation blower other end, heat in combustion chamber is quickly blown into water radiator, is realized
Coolant liquid is rapidly heated in radiator.
The present invention also provides a kind of pre-heating mean based on diesel engine radiators heat, estimate that combustion chamber is discharged into blending
Indoor thermal energy obtains the calculation formula of rotation speed of fan, is precisely controlled warm, heats up steadily, effectively shortens vehicle bavin
The starting time of oil machine.
Technical solution provided by the invention are as follows:
A kind of preheating device based on diesel engine radiators heat, comprising:
Combustion chamber；
Room is blended, is set on the outside of the combustion chamber, forms preheating cavity between the combustion chamber and the blending room, institute
State preheating cavity described in the outlet of combustion chamber；
Blower is detachably arranged at described blending room one end；
Cyclotron mechanism is coated on the outside of the combustion chamber, is capable of increasing the heat dissipation area of combustion chamber；
Wherein, the blending room other end connects water radiator.
Preferably, the blending room includes:
First shell；
Second shell is set in the first shell, both ends and the first shell integrally connected, the first shell
It is vacuum cavity between body and the second shell；
Heat insulation foam is arranged in the vacuum cavity.
Preferably, the heat insulation foam includes:
First heat insulation layer；
Spongy layer is arranged in first heat insulation layer；
Second heat insulation layer is arranged on the spongy layer.
Preferably, first heat insulation layer and the second heat insulation layer material be aluminosilicate fiber cotton or
Zirconium cellucotton.
Preferably, the cyclotron mechanism includes multiple radiator structure units comprising:
First heat dispersion substrate is rectangular；
Second heat dispersion substrate is rectangular, second heat dispersion substrate side connection, first heat dispersion substrate, and can
It is folded with first heat dispersion substrate；
Radiating component, section are " n " type, and described radiating component one end connects second heat dispersion substrate side, another
End connects the second heat dispersion substrate other end.
Preferably, the cyclotron mechanism includes:
Heat dispersion substrate；
Radiating fin is spirally distributed on the outside of the heat dispersion substrate.
Preferably, the material of first heat dispersion substrate, second heat dispersion substrate and heat dispersion substrate is copper foil.
Preferably, first heat dispersion substrate, second heat dispersion substrate and the heat dispersion substrate with a thickness of 250 μ
m-500μm。
A kind of pre-heating mean based on diesel engine radiators heat, comprising:
Firstly, opening engine, after 5 points of starting, estimation combustion chamber is discharged into the indoor thermal energy of blending:
Wherein, QmIt is discharged into the indoor thermal energy of blending for combustion chamber, α is thermal diffusivity, and ρ is atmospheric density, and t is engine
Start the time, c is specific heat capacity, and D is to blend indoor diameter, and π is pi, and L is blending room length, and T is blending room temperature；
Then rotation speed of fan is adjusted according to the indoor heating power of blending.
Preferably, the calculation formula of the rotation speed of fan are as follows:
Wherein, v0For blower setting speed, Q0For the indoor standard thermal energy that burns, r is combustion chamber internal diameter,T0For 358K.
Beneficial effect of the present invention
Packaged type preheating device proposed by the present invention is fuel Heating type preheating device.Including blower and its driving machine
Structure, combustion chamber, blending room, fuel oil supply system and air duct etc..Combustion chamber is equipped with atomizer and glow plug, mixing chamber arrangement
In combustor exit end, blower is directly driven by a motor, and is installed on mixing chamber one end, and air intake duct one end connection blower goes out
Mouthful, the other end connects water radiator top, and pre-heat effect is good, substantially reduces preheating time when diesel engine starting.It is burning
Outside is arranged blending room, and connects water radiator in the one end installation blower other end, and heat in combustion chamber is quickly blown into
Water radiator realizes that coolant liquid is rapidly heated in radiator, and the present invention also estimates that combustion chamber is discharged into the indoor thermal energy of blending, obtains
To the calculation formula of rotation speed of fan, it is precisely controlled warm, is heated up steadily, when effectively shortening the starting of vehicle diesel engine
Between.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the preheating device of the present invention based on diesel engine radiators heat.
Fig. 2 is the sectional view of the preheating device of the present invention based on diesel engine radiators heat.
Fig. 3 is blending chamber interior structural schematic diagram of the present invention.
Fig. 4 is heat insulation foam sectional view of the present invention
Fig. 5 is the structural schematic diagram of cyclotron mechanism of the present invention.
Fig. 6 is another example structure schematic diagram of cyclotron mechanism of the present invention.
Specific embodiment
Present invention will be described in further detail below with reference to the accompanying drawings, to enable those skilled in the art referring to specification text
Word can be implemented accordingly.
As shown in Figure 1, 2, the preheating device provided by the invention based on diesel engine radiators heat, comprising: combustion chamber
110, room 120 and blower 130 are blended.
Blending room 120 is set in 110 outside of combustion chamber, forms preheating cavity between combustion chamber 120 and blending room 110, burns
The outlet preheating cavity of room 110；Blower 130 is detachably arranged at one end of blending room 120 by bolt；Cyclotron mechanism cladding
In 110 outside of combustion chamber, it is capable of increasing the heat dissipation area of combustion chamber；It blends 120 other end of room and connects water radiator, in use,
Air enters inside preheating device through blower 130, and the heat that combustion chamber generates is blown into water through the preheating cavity in blending room 110 and is dissipated
In hot device.
As shown in figure 3, blending room 120 includes: first shell 121, second shell 122 and heat insulation foam 123, second shell
122 are set in first shell 121, both ends and 121 integrally connected of first shell, between first shell 121 and second shell 122
For vacuum cavity；
As shown in figure 4, heat insulation foam 123 is arranged in vacuum cavity, and heat insulation foam includes: the first guarantor for enhancing pre-heat effect
Warm thermal insulation layer 123a, spongy layer 123b and the second heat insulation layer 123c；
Wherein, spongy layer 123b is arranged on the first heat insulation layer 123a；Second heat insulation layer 123c is arranged in sea
On continuous layer 123b, as a preference, the first heat insulation layer 123a and the second heat insulation layer 123c material are aluminium silicate fiber
Vinylon and cotton blend or zirconium cellucotton.Heat insulation foam 123 uses the cotton layer of rectangle is paved to form, and cotton layer is erect and fits closely arrangement, adjacent
It arranges sidewards between two layers cotton layer one layer of horizontal positioned arrangement.
As shown in figure 5, cyclotron mechanism includes multiple radiator structure units comprising: the first heat dispersion substrate 141, second dissipates
Hot radical piece 142 and radiating component 143, the first heat dispersion substrate 141 are rectangular；Second heat dispersion substrate 142 is rectangular, the second heat dissipation base
142 side of piece connects the first heat dispersion substrate 141, and can fold with the first heat dispersion substrate 141；143 section of radiating component is " n "
Type, 143 one end of radiating component connect 142 side of the second heat dispersion substrate, and the other end connects 142 other end of the second heat dispersion substrate.It dissipates
Stupefied shape cavity is formed between hot component 143 and the second heat dispersion substrate 142, when the rotation of blower 130, can increase preheating chamber air
Flowing time avoids heat losses too fast, enhances pre-heat effect.
As shown in fig. 6, cyclotron mechanism includes: heat dispersion substrate 144；Radiating fin 145 is spirally distributed in heat dispersion substrate
144 outsides.
As a preference, the material of the first heat dispersion substrate 141, the second heat dispersion substrate 142 and heat dispersion substrate 144 is copper
Foil.First heat dispersion substrate 141, the second heat dispersion substrate 142 and heat dispersion substrate 144 with a thickness of 250 μm -500 μm
Combustion chamber 110 includes: shell, atomizer and glow plug；
Atomizer setting is connected to injection pump in shell side, atomizer；It is arranged above shell glow plug, as one kind
It is preferred that injection pump is jerk fuel injection pump or cellular type injection pump.
In another embodiment, combustion chamber 110 and blending room 120 are cylindricality, and both ends bore gradually becomes smaller, can be pre-
The intracavitary more heats of aggregation of heat.
A kind of pre-heating mean based on diesel engine radiators heat, comprising:
Firstly, opening engine, after 5 points of starting, estimation combustion chamber is discharged into the indoor thermal energy of blending:
Wherein, QmIt is discharged into the indoor thermal energy of blending for combustion chamber, α is thermal diffusivity, and ρ is atmospheric density, and t is engine
Start the time, c is specific heat capacity, and D is to blend indoor diameter, and π is pi, and L is blending room length；
Then rotation speed of fan, the calculation formula of rotation speed of fan are adjusted according to the indoor heating power of blending are as follows:
Wherein, v0For blower setting speed, revolving speed is set as 800 revolutions per seconds~1200 revolutions per seconds；Q0For the indoor standard that burns
Thermal energy,T0For 358K.
Implement by taking the course of work of the preheating device based on diesel engine radiators heat as an example, is described further the present apparatus
There are three the courses of work for tool:
First course of work is diesel engine body coolant flow process: the warmer work that vehicle is equipped with when diesel engine starting
Make, it is to flow in pipeline that warmer charging pump, which drives coolant liquid to heat in cooling,.Coolant flow route is divided into three tunnels, the first via
For warmer-water radiator-warmer, the second tunnel is warmer-oil circulation fuel tank-warmer, and third road is warmer-bavin
Oil machine cooling water cavity-warmer.
Second course of work is the pre-heating system course of work.Blower 130 is driven by a motor rotation, by extraneous a part of cold sky
Air pressure is retracted into combustion chamber 120, passes through atomizer 112 to 110 oil spout of combustion chamber from the injection pump being equipped with, glow plug 113 is lighted a fire
So that mixed fuel-air mixture is burnt and generates high-temperature gas.The cold air that high-temperature gas is then blown into blower 130 is in blending room
Mixing, is sent to vehicle water radiator by special pipeline.
Third process is water radiator warm.High temperature air flows through water radiator, while coolant liquid is by warmer water
Pump driving flows through water radiator, heat is exchanged with coolant liquid in water radiator core high temperature air, coolant temperature increases.Together
When outflow water radiator high temperature air continue flow through power cabin, components or the fluid such as heating gearbox, lubricating oil.Preheating system
When system work, the warmer that diesel engine is equipped with simultaneously heats coolant liquid, greatly shortens diesel engine preheating time.
Packaged type preheating device proposed by the present invention is fuel Heating type preheating device.Including blower and its driving machine
Structure, combustion chamber, blending room, fuel oil supply system and air duct etc..Combustion chamber is equipped with atomizer and glow plug, mixing chamber arrangement
In combustor exit end, blower is directly driven by a motor, and is installed on mixing chamber one end, and air intake duct one end connection blower goes out
Mouthful, the other end connects water radiator top, and pre-heat effect is good, substantially reduces preheating time when diesel engine starting.It is burning
Outside is arranged blending room, and connects water radiator in the one end installation blower other end, and heat in combustion chamber is quickly blown into
Water radiator realizes that coolant liquid is rapidly heated in radiator.The present invention also estimates that combustion chamber is discharged into the indoor thermal energy of blending, obtains
To the calculation formula of rotation speed of fan, it is precisely controlled warm, is heated up steadily, when effectively shortening the starting of vehicle diesel engine
Between.
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed
With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily
Realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited
In specific details and legend shown and described herein.
Claims (10)
1. a kind of preheating device based on diesel engine radiators heat characterized by comprising
Combustion chamber；
Room is blended, is set on the outside of the combustion chamber, forms preheating cavity, the combustion between the combustion chamber and the blending room
Burn preheating cavity described in the outlet of room；
Blower is detachably arranged at described blending room one end；
Cyclotron mechanism is coated on the outside of the combustion chamber, is capable of increasing the heat dissipation area of combustion chamber；
Wherein, the blending room other end is connected to water radiator.
2. the preheating device according to claim 1 based on diesel engine radiators heat, which is characterized in that the blending room
Include:
First shell；
Second shell is set in the first shell, both ends and the first shell integrally connected, the first shell and
It is vacuum cavity between the second shell；
Heat insulation foam is arranged in the vacuum cavity.
3. the preheating device according to claim 2 based on diesel engine radiators heat, which is characterized in that the heat insulation foam
Include:
First heat insulation layer；
Spongy layer is arranged in first heat insulation layer；
Second heat insulation layer is arranged on the spongy layer.
4. the preheating device according to claim 3 based on diesel engine radiators heat, which is characterized in that described first protects
Warm thermal insulation layer and the second heat insulation layer material are aluminosilicate fiber cotton or zirconium cellucotton.
5. the preheating device according to claim 2 based on diesel engine radiators heat, which is characterized in that the convolution machine
Structure includes multiple radiator structure units comprising:
First heat dispersion substrate is rectangular；
Second heat dispersion substrate is rectangular, second heat dispersion substrate side connection, first heat dispersion substrate, and can be with institute
State the folding of the first heat dispersion substrate；
Radiating component, section are " n " type, and described radiating component one end connects second heat dispersion substrate side, and the other end connects
Connect the second heat dispersion substrate other end.
6. the preheating device according to claim 2 based on diesel engine radiators heat, which is characterized in that the convolution machine
Structure includes:
Heat dispersion substrate；
Radiating fin is spirally distributed on the outside of the heat dispersion substrate.
7. the preheating device according to claim 5 or 6 based on diesel engine radiators heat, which is characterized in that described
The material of one heat dispersion substrate, second heat dispersion substrate and heat dispersion substrate is copper foil.
8. the preheating device according to claim 7 based on diesel engine radiators heat, which is characterized in that described first dissipates
Hot radical piece, second heat dispersion substrate and the heat dispersion substrate with a thickness of 250 μm -500 μm.
9. a kind of pre-heating mean based on diesel engine radiators heat characterized by comprising
Firstly, opening engine, after 5 points of starting, estimation combustion chamber is discharged into the indoor thermal energy of blending:
Wherein, QmIt is discharged into the indoor thermal energy of blending for combustion chamber, α is thermal diffusivity, and ρ is atmospheric density, and t is engine start
Time, c are specific heat capacity, and D is to blend indoor diameter, and π is pi, and L is blending room length, and T is blending room temperature；
Then rotation speed of fan is adjusted according to the indoor heating power of blending.
10. the pre-heating mean according to claim 9 based on diesel engine radiators heat, which is characterized in that the blower
The calculation formula of revolving speed are as follows:
Wherein, v0For blower setting speed, Q0For the indoor standard thermal energy that burns, r is combustion chamber internal diameter,T0For 358K.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910391671.8A CN110080918B (en) | 2019-05-13 | 2019-05-13 | Preheating device and preheating method based on heating of diesel engine radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910391671.8A CN110080918B (en) | 2019-05-13 | 2019-05-13 | Preheating device and preheating method based on heating of diesel engine radiator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110080918A true CN110080918A (en) | 2019-08-02 |
| CN110080918B CN110080918B (en) | 2023-10-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910391671.8A Active CN110080918B (en) | 2019-05-13 | 2019-05-13 | Preheating device and preheating method based on heating of diesel engine radiator |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110940526A (en) * | 2019-12-26 | 2020-03-31 | 北京航天益森风洞工程技术有限公司 | Blending device of single-stranded high-temperature hot gas and cold air for engine test bed |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB143754A (en) * | 1919-07-23 | 1920-06-03 | Francis James Smith | Heating stove for motor-car radiators |
| US4105158A (en) * | 1976-01-19 | 1978-08-08 | Hitachi, Ltd. | Preheating and warming apparatus for use with vehicles |
| JPS6275069A (en) * | 1985-09-30 | 1987-04-06 | Isuzu Motors Ltd | Engine warming device |
| DE19521292A1 (en) * | 1995-06-10 | 1996-12-12 | Opel Adam Ag | Heat-transmission fluid circulation system for IC engine with heat storage |
| US5806479A (en) * | 1994-10-06 | 1998-09-15 | Behr Gmbh & Co. | Additional heating arrangement |
| JPH11170846A (en) * | 1997-12-15 | 1999-06-29 | Zexel:Kk | Heating device for vehicle |
| JP2000008854A (en) * | 1998-06-26 | 2000-01-11 | Toyota Motor Corp | Internal combustion engine having combustion heater |
| DE10135695C1 (en) * | 2001-07-21 | 2003-08-14 | Bosch Gmbh Robert | Pre-warming method for IC engine employs combustion of air supplied via external air source and fuel supplied via injection valve |
| CN2758507Y (en) * | 2004-04-13 | 2006-02-15 | 中国科学院工程热物理研究所 | Auxiliary premixed combustion device used for diesel oil engine cold starting |
| CN104234777A (en) * | 2013-06-18 | 2014-12-24 | 济南吉美乐电源技术有限公司 | Device universal for low-temperature start of diesel engine |
| CN106014750A (en) * | 2016-06-30 | 2016-10-12 | 山东文捷智能动力有限公司 | Automobile radiator with heating device |
| CN205955888U (en) * | 2016-07-26 | 2017-02-15 | 国网新疆电力公司经济技术研究院 | It starts preheating device to open equipment that leads |
| CN209925142U (en) * | 2019-05-13 | 2020-01-10 | 中国人民解放军陆军装甲兵学院 | Diesel engine preheating device based on heating of radiator |
-
2019
- 2019-05-13 CN CN201910391671.8A patent/CN110080918B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB143754A (en) * | 1919-07-23 | 1920-06-03 | Francis James Smith | Heating stove for motor-car radiators |
| US4105158A (en) * | 1976-01-19 | 1978-08-08 | Hitachi, Ltd. | Preheating and warming apparatus for use with vehicles |
| JPS6275069A (en) * | 1985-09-30 | 1987-04-06 | Isuzu Motors Ltd | Engine warming device |
| US5806479A (en) * | 1994-10-06 | 1998-09-15 | Behr Gmbh & Co. | Additional heating arrangement |
| DE19521292A1 (en) * | 1995-06-10 | 1996-12-12 | Opel Adam Ag | Heat-transmission fluid circulation system for IC engine with heat storage |
| JPH11170846A (en) * | 1997-12-15 | 1999-06-29 | Zexel:Kk | Heating device for vehicle |
| JP2000008854A (en) * | 1998-06-26 | 2000-01-11 | Toyota Motor Corp | Internal combustion engine having combustion heater |
| DE10135695C1 (en) * | 2001-07-21 | 2003-08-14 | Bosch Gmbh Robert | Pre-warming method for IC engine employs combustion of air supplied via external air source and fuel supplied via injection valve |
| CN2758507Y (en) * | 2004-04-13 | 2006-02-15 | 中国科学院工程热物理研究所 | Auxiliary premixed combustion device used for diesel oil engine cold starting |
| CN104234777A (en) * | 2013-06-18 | 2014-12-24 | 济南吉美乐电源技术有限公司 | Device universal for low-temperature start of diesel engine |
| CN106014750A (en) * | 2016-06-30 | 2016-10-12 | 山东文捷智能动力有限公司 | Automobile radiator with heating device |
| CN205955888U (en) * | 2016-07-26 | 2017-02-15 | 国网新疆电力公司经济技术研究院 | It starts preheating device to open equipment that leads |
| CN209925142U (en) * | 2019-05-13 | 2020-01-10 | 中国人民解放军陆军装甲兵学院 | Diesel engine preheating device based on heating of radiator |
Non-Patent Citations (2)
| Title |
|---|
| 陈刚;: "严寒气候条件下保证车辆性能的措施", 轻型汽车技术, no. 02, pages 37 - 39 * |
| 黄滔;: "发动机冷却系统的保养及应急处理", 汽车工程师, no. 05, pages 58 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110940526A (en) * | 2019-12-26 | 2020-03-31 | 北京航天益森风洞工程技术有限公司 | Blending device of single-stranded high-temperature hot gas and cold air for engine test bed |
| CN110940526B (en) * | 2019-12-26 | 2021-09-03 | 北京航天益森风洞工程技术有限公司 | Blending device of single-stranded high-temperature hot gas and cold air for engine test bed |
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| Publication number | Publication date |
|---|---|
| CN110080918B (en) | 2023-10-31 |
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