CN205396220U - Engine compartment , automobile body and car - Google Patents
Engine compartment , automobile body and car Download PDFInfo
- Publication number
- CN205396220U CN205396220U CN201620126289.6U CN201620126289U CN205396220U CN 205396220 U CN205396220 U CN 205396220U CN 201620126289 U CN201620126289 U CN 201620126289U CN 205396220 U CN205396220 U CN 205396220U
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- China
- Prior art keywords
- heat
- plenum area
- enging cabin
- nacelle
- automobile
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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.)
- Expired - Fee Related
Links
- 238000001816 cooling Methods 0.000 claims abstract description 26
- 230000003373 anti-fouling effect Effects 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 abstract 2
- 230000017525 heat dissipation Effects 0.000 abstract 1
- 239000002826 coolant Substances 0.000 description 7
- 238000005265 energy consumption Methods 0.000 description 7
- 230000005855 radiation Effects 0.000 description 7
- 239000007787 solid Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 238000004378 air conditioning Methods 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000003507 refrigerant Substances 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000001149 thermolysis Methods 0.000 description 1
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The embodiment of the utility model discloses engine compartment, automobile body and car, wherein, engine compartment includes: the cabin body and ventilation district, wherein ventilate the district with the cabin body is separated. The embodiment of the utility model provides a through set up at engine compartment with the engine compartment cabin separated ventilation of body district, set up the cooling parts of automobile cooling system in the district that ventilates, can make the air that flows past cooling parts not get into the engine compartment cabin body to can reduce in the engine compartment cabin body because the aerodynamic drag that the heat dissipation caused.
Description
Technical field
This utility model belongs to automobile technical field, particularly relates to a kind of enging cabin, vehicle body and automobile.
Background technology
The heat dissipating method in existing electric car engine cabin is to be continued by the heat dissipating method of traditional power automobile engine nacelle, its basic layout is still and arranges cooling system in the front end of enging cabin nacelle, by coolant, the heat of each heat generating components is brought in radiator, air flow through radiator and heat is shed.Wherein, air is directly entered enging cabin nacelle after flowing out radiator and fan, can form bigger air drag in enging cabin nacelle, and bigger air drag can cause the increase of energy consumption of vehicles.
Utility model content
One to be solved of this utility model embodiment technical problem is that: provides a kind of enging cabin, vehicle body and automobile, it is possible to reduce the air drag caused in enging cabin nacelle due to heat radiation.
An aspect according to this utility model embodiment, it is provided that a kind of enging cabin, including nacelle；And plenum area, wherein said plenum area and described nacelle are separated.
Enging cabin according to another embodiment of this utility model, described plenum area is arranged at least side on the front side of described nacelle, rear side, upside, downside, left side and right side, and/or in the gas flow channel of described nacelle.
Enging cabin according to another embodiment of this utility model, described plenum area includes: open space, and/or has the gas flow channel of closed cross-section.
Enging cabin according to another embodiment of this utility model, is provided with antifouling baffle plate, deflector, opening adjustment mechanism and/or fan in described plenum area.
Enging cabin according to another embodiment of this utility model, is provided with in the local of described nacelle for introducing a small amount of air to prevent the opening of local accumulated heat；And/or in described plenum area, it is provided with the device that warm braw is drained to automobile warm-air system.
Enging cabin according to another embodiment of this utility model, described plenum area and described nacelle are separated by division board, and described plenum area is located fully or partially at the side of described division board.
Another aspect according to this utility model embodiment, it is provided that a kind of vehicle body, including above-mentioned enging cabin.
Another aspect according to this utility model embodiment, it is provided that a kind of automobile, including above-mentioned vehicle body.
Automobile according to another embodiment of this utility model, the cooling system of described automobile includes: heat-collecting part, and described heat-collecting part contacts with the heat generating components in described automobile；Thermal component, described thermal component is arranged in described plenum area；And heat transfer component, described heat transfer component connects described heat-collecting part and described thermal component.
Automobile according to another embodiment of this utility model, a described heat transfer component is connected with heat-collecting part at least one described and/or at least one described thermal component；One described thermal component is connected with heat transfer component at least one described.
Based on enging cabin, vehicle body and automobile that this utility model above-described embodiment provides, by arranging and the separated plenum area of enging cabin nacelle at enging cabin, the thermal component of automobile cooling system is arranged in plenum area, the air flowing through thermal component can be made not enter enging cabin nacelle, it is thus possible to reduce the air drag caused in enging cabin nacelle due to heat radiation, reduce the energy consumption of vehicle.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Accompanying drawing explanation
The accompanying drawing constituting a part for description describes embodiment of the present utility model, and is used for explaining principle of the present utility model together with describing.
With reference to accompanying drawing, according to detailed description below, it is possible to be more clearly understood from this utility model, wherein:
Fig. 1 is the schematic perspective view of an embodiment of enging cabin of the present utility model.
Fig. 2 is the schematic perspective view of another angle of enging cabin in Fig. 1.
Detailed description of the invention
Of the present utility model various exemplary embodiment is described in detail now with reference to accompanying drawing.It should also be noted that unless specifically stated otherwise, positioned opposite, the numerical expression of the parts otherwise set forth in these embodiments and numerical value are not intended to scope of the present utility model.
Simultaneously, it should be appreciated that for the ease of describing, the size of the various piece shown in accompanying drawing is not draw according to actual proportionate relationship.
Description only actually at least one exemplary embodiment is illustrative below, never as any restriction to this utility model and application or use.
The known technology of person of ordinary skill in the relevant, method and apparatus are likely to be not discussed in detail, but in the appropriate case, described technology, method and apparatus should be considered a part for description.
It should also be noted that similar label and letter below figure represent similar terms, therefore, once a certain Xiang Yi accompanying drawing is defined, then it need not be further discussed in accompanying drawing subsequently.
Referring to shown in Fig. 1 and Fig. 2, Fig. 1 is the schematic perspective view of an embodiment of enging cabin of the present utility model, and Fig. 2 is the schematic perspective view of another angle of enging cabin in Fig. 1.The enging cabin of the present embodiment includes: nacelle 110 and plenum area 120, and wherein plenum area 120 and nacelle 110 are separated.The present embodiment is by arranging and the separated plenum area 120 of enging cabin nacelle 110 at enging cabin, the thermal component of automobile cooling system is arranged in plenum area 120, the air flowing through thermal component can be made not enter enging cabin nacelle 110, it is thus possible to reduce the air drag caused in enging cabin nacelle 110 due to heat radiation, reduce the energy consumption of vehicle.In addition, owing to plenum area 120 is separated with enging cabin nacelle 110, fast in the speed of plenum area 120 air flowing, thermal component is arranged in plenum area 120 and can obtain better radiating effect, simultaneously as the flowing velocity of plenum area 120 air is fast, the pressure at fan rear, thermal component rear end is lower, the flow of plenum area 120 air can be improved, improve radiating effect, reduce the energy consumption of fan.
In the present embodiment, plenum area 120 can be arranged at least side on the front side of enging cabin nacelle 110, rear side, upside, downside, left side and right side, it is also possible to is arranged in the gas flow channel of enging cabin nacelle 110.The plenum area 120 of the present embodiment is not limited to above-mentioned position, as long as disclosure satisfy that the position that arranges making plenum area 120 and the separated plenum area 120 of enging cabin nacelle 110 is all contained in the present embodiment.The present embodiment is by arranging plenum area 120 in the appropriate location of enging cabin, the thermal component being conducive to cooling system is arranged nearby with the heat generating components in automobile, sheds such that it is able to make the heat of each heat generating components be delivered in different thermal components by different bang paths.Heat dissipating method compared to existing automobile engine nacelle, just arrive radiator after needing coolant to flow through multiple heat generating components to be shed by heat, cooling system structure is complicated, energy consumption is high, the enging cabin of the present embodiment can shorten heat and be arrived the bang path of thermal component by heat generating components, reduces the quantity of heat generating components, the structure of simplified cooling system in heat bang path, reduce the energy consumption of cooling system, improve radiating effect.
In the present embodiment, plenum area 120 can be open space, it is also possible to be positioned partially or entirely in the gas flow channel with closed cross-section.The plenum area 120 of the present embodiment is not limited to above-mentioned structure, as long as disclosure satisfy that the design structure making plenum area 120 and the separated plenum area 120 of enging cabin nacelle 110 is all contained in the present embodiment.The present embodiment is by arranging relatively independent plenum area 120 at enging cabin, be conducive to the location layout of the thermal component of cooling system, the profile of plenum area 120 or gas flow channel etc. according to meeting minimizing air drag and the pressure loss, the requirement improving heat dispersion is designed, thus being conducive to improving heat-sinking capability, reduce the energy consumption of air drag and cooling system.
In the present embodiment, plenum area 120 can be provided with antifouling baffle plate, deflector, opening adjustment mechanism and/or fan.Such as, when plenum area 120 is open space, plenum area 120 can install antifouling baffle plate additional, provide protection by antifouling baffle plate to the thermal component being exposed to outside, it is ensured that thermal component normal operation, extend the service life of thermal component；Plenum area 120 also can install additional deflector simultaneously, guide air flowing by deflector, improve the heat dispersion of thermal component.Again such as, when plenum area 120 is arranged in the gas flow channel with closed cross-section, plenum area 120 can install additional opening adjustment mechanism, wherein opening adjustment mechanism is such as shutter or blade, by opening adjustment mechanism, the duty of gas flow channel is adjusted, thus meeting heat radiation and reducing the needs of air drag；Plenum area 120 also can install additional fan simultaneously, accelerate air flowing by fan, improve the heat dispersion of thermal component.
In the present embodiment, also can be provided with opening in the local of enging cabin nacelle 110, can a small amount of air be introduced in nacelle 110 by this opening, to prevent nacelle 110 local accumulated heat, improve the heat-sinking capability of enging cabin.
In the present embodiment, also can being provided with the device that warm braw is drained to automobile warm-air system in plenum area 120, the warm braw produced by thermal component in plenum area 120 is sent into automobile warm-air system and is circulated utilization, energy-conserving and environment-protective.
In the present embodiment, plenum area 120 and enging cabin nacelle 110 are to be separated by division board 130, and wherein plenum area 120 is located fully or partially at the side of division board 130, and nacelle 110 is positioned at the opposite side of division board 130.Plenum area 120 and enging cabin nacelle 110 are separated by the present embodiment by division board 130, the thermal component of automobile cooling system is arranged at the plenum area 120 being arranged in division board 130 side, make to flow through the air of thermal component in plenum area 120 to be isolated plate 130 and stop, not directly enter enging cabin nacelle 110, can reduce in enging cabin nacelle 110 due to the air drag that causes of heat radiation, and by adopting division board 130 can facilitate the setting of plenum area 120, the installation of cooling system all parts and keep the aerodynamic configuration of plenum area 120.
In the present embodiment, division board 130 can be lamina, it is also possible to for multiple-plate combination, division board 130 can be common plate, can also be the framework of band plate, can also be the plate with reinforcement simultaneously.The division board 130 of the present embodiment is not limited to above-mentioned structure, as long as disclosure satisfy that the structure making plenum area 120 and the separated division board 130 of enging cabin nacelle 110 is all contained in the present embodiment.In the present embodiment, division board 130 can have certain intensity, and the thermal component of cooling system is mountable on division board 130.Such as, can being provided with mounting structure on division board 130, the thermal component of cooling system is installed on division board 130 by mounting structure, thus being in plenum area 120.
It addition, the present embodiment additionally provides a kind of vehicle body with above-mentioned enging cabin, and there is the automobile of this vehicle body.Wherein, being provided with cooling system in the car, cooling system includes: heat-collecting part, thermal component and heat transfer component.Heat-collecting part contacts with the heat generating components in automobile, directly absorbs the heat of each heat generating components, and heat generating components includes: battery and each heat generating components arranged in enging cabin nacelle 110.Thermal component is arranged in plenum area 120, for air cooled air-cooling apparatus, it is possible to including: pipe rock radiator, bundled tube radiator, gilled radiator etc..Heat transfer component connects heat-collecting part and thermal component, heat transfer component may include that coolant circulation unit, air-conditioning refrigerant circulating device, heat pipe heat transfer device, solid conductive heat device etc., adopts the heat of each heat generating components that heat-collecting part absorbs by the heat transfer types such as coolant circulation, air-conditioning refrigerant circulation, adopting heat pipes for heat transfer, solid conductive heat to be delivered to thermal component and sheds.
In the present embodiment, a heat transfer component is connected with at least one heat-collecting part and/or at least one thermal component；One thermal component is connected with at least one heat transfer component.Heat-collecting part, heat transfer component and thermal component partly or entirely can be integrated in single part, it is also possible to be distributed in multiple part.Such as, by cast aluminium solid radiating block made in one piece, it is believed that the part contacted with heat generating components is heat-collecting part, the blade-section for wind-cooling heat dissipating is thermal component, and the part connected between heat-collecting part and thermal component is heat transfer component.
Cooling system deployment scenarios in this utility model body of a motor car enging cabin is illustrated by a specific embodiment below in conjunction with Fig. 1 and Fig. 2:
In the present embodiment, the heat generating components in automobile includes: battery, the drive motor 201 being arranged in enging cabin nacelle 110, drive motor controller 202, DC-DC converter 203, charger 204, accumulator 205 and electric engineering controller 206.Wherein, battery and drive motor 201 adopt coolant circulating cooling, and drive motor controller 202 adopts adopting heat pipes for heat transfer to cool down, and DC-DC converter 203, charger 204, accumulator 205 and electric engineering controller 206 adopt solid conductive heat to cool down.Cooling structure in battery and drive motor 201 is heat-collecting part, directly absorb the heat of battery and drive motor 201, coolant pipeline is heat transfer component, the heat absorbed from battery and drive motor 201 is transferred to respectively by the mode that coolant circulates low-temperature radiator 207 and high temperature heat sink 208, low-temperature radiator 207 and high temperature heat sink 208 are thermal component, it is arranged in the plenum area 120 of enging cabin, flows through low-temperature radiator 207 by air and heat is shed by high temperature heat sink 208.Wherein, low-temperature radiator 207 is for the heat radiation of battery, and high temperature heat sink 208 is for the heat radiation of drive motor 201.Heat-transfer metal pad 209, also heat pipe base it is, for heat-collecting part, contact with drive motor controller 202, directly absorbing the heat of drive motor controller 202, heat pipe 210 be heat transfer component, by the mode of adopting heat pipes for heat transfer, the heat absorbed from drive motor controller 202 is transferred to fin 211, fin 211 is thermal component, it is arranged in the plenum area 120 of enging cabin, flows through fin 211 by air and heat is shed.nullSolid radiating block respectively with DC-DC converter 203、Charger 204、The part that accumulator 205 contacts with electric engineering controller 206 is heat-collecting part，Directly absorb DC-DC converter 203、Charger 204、The heat of accumulator 205 and electric engineering controller 206，Solid radiating block is for the blade-section of wind-cooling heat dissipating，I.e. fin，For thermal component，It is arranged in the plenum area 120 of enging cabin，Flow through fin by air to be shed by heat，The fin that fin 212 is DC-DC converter 203 in figure，The part that solid radiating block connects between heat-collecting part and thermal component is heat transfer component，Respectively will from DC-DC converter 203、Charger 204、The heat that accumulator 205 and electric engineering controller 206 absorb is transferred to fin by the mode of solid conductive heat.As shown in Figures 1 and 2, in plenum area 120, the rear of air inlet grid 123, low-temperature radiator 207, air-conditioning condenser 213 and high temperature heat sink 208 is provided with fan 121 and shutter 122, for regulating flow velocity and the flow of plenum area 120 air, air in plenum area 120 also flows through the surface of drive motor 201 in enging cabin nacelle 110, also functions to certain thermolysis.
In this specification, each embodiment all adopts the mode gone forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, same or analogous part cross-reference between each embodiment.
Description of the present utility model provides for example with for the purpose of describing, and is not exhaustively or this utility model is limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Selecting and describing embodiment is in order to principle of the present utility model and practical application are better described, and makes those of ordinary skill in the art it will be appreciated that this utility model is thus design is suitable to the various embodiments with various amendments of special-purpose.
Claims (10)
1. an enging cabin, it is characterised in that including:
Nacelle；And
Plenum area, wherein said plenum area and described nacelle are separated.
2. enging cabin according to claim 1, it is characterised in that described plenum area is arranged at least side on the front side of described nacelle, rear side, upside, downside, left side and right side, and/or in the gas flow channel of described nacelle.
3. enging cabin according to claim 1, it is characterised in that described plenum area includes: open space, and/or there is the gas flow channel of closed cross-section.
4. enging cabin according to claim 1, it is characterised in that be provided with antifouling baffle plate, deflector, opening adjustment mechanism and/or fan in described plenum area.
5. enging cabin according to claim 1, it is characterised in that
It is provided with in the local of described nacelle for introducing a small amount of air to prevent the opening of local accumulated heat；And/or
Described plenum area is provided with the device that warm braw is drained to automobile warm-air system.
6. the enging cabin according to any claim in claim 1 to 5, it is characterised in that described plenum area and described nacelle are separated by division board, and described plenum area is located fully or partially at the side of described division board.
7. a vehicle body, it is characterised in that including: the enging cabin according to any claim in claim 1 to 6.
8. an automobile, it is characterised in that including: vehicle body according to claim 7.
9. automobile according to claim 8, it is characterised in that the cooling system of described automobile includes:
Heat-collecting part, described heat-collecting part contacts with the heat generating components in described automobile；
Thermal component, described thermal component is arranged in described plenum area；And
Heat transfer component, described heat transfer component connects described heat-collecting part and described thermal component.
10. automobile according to claim 9, it is characterised in that a described heat transfer component is connected with heat-collecting part at least one described and/or at least one described thermal component；One described thermal component is connected with heat transfer component at least one described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620126289.6U CN205396220U (en) | 2016-02-18 | 2016-02-18 | Engine compartment , automobile body and car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620126289.6U CN205396220U (en) | 2016-02-18 | 2016-02-18 | Engine compartment , automobile body and car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205396220U true CN205396220U (en) | 2016-07-27 |
Family
ID=56447686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620126289.6U Expired - Fee Related CN205396220U (en) | 2016-02-18 | 2016-02-18 | Engine compartment , automobile body and car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205396220U (en) |
-
2016
- 2016-02-18 CN CN201620126289.6U patent/CN205396220U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Engine compartment, body and automobile Effective date of registration: 20211213 Granted publication date: 20160727 Pledgee: BEIJING AUTOMOTIVE GROUP Co.,Ltd. Pledgor: Borgward Automotive (China) Co., Ltd. Registration number: Y2021990001167 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 Termination date: 20220218 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231201 Granted publication date: 20160727 Pledgee: BEIJING AUTOMOTIVE GROUP Co.,Ltd. Pledgor: Beijing baowo Automobile Co.,Ltd.|Borgward Automotive (China) Co., Ltd. Registration number: Y2021990001167 |