CN202441477U - Vehicle engine intercooling rear air inlet pipe - Google Patents
Vehicle engine intercooling rear air inlet pipe Download PDFInfo
- Publication number
- CN202441477U CN202441477U CN2012200902539U CN201220090253U CN202441477U CN 202441477 U CN202441477 U CN 202441477U CN 2012200902539 U CN2012200902539 U CN 2012200902539U CN 201220090253 U CN201220090253 U CN 201220090253U CN 202441477 U CN202441477 U CN 202441477U
- Authority
- CN
- China
- Prior art keywords
- mounting hole
- air inlet
- wire harness
- inlet pipe
- designed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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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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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model relates to a vehicle engine intercooling rear air inlet pipe which mainly comprises an air inlet, an air outlet, a heating appliance mounting hole, a flame preheater nozzle mounting hole, a temperature-pressure sensor mounting hole, a generator bracket, a first wire harness bracket and a second wire harness bracket. By utilizing the vehicle engine intercooling rear air inlet pipe, a flow channel has high aerodynamic performance and low gas flow loss; by the heating appliance mounting hole, the flame preheater nozzle mounting hole, the temperature-pressure sensor mounting hole and the generator bracket which are arranged on the air inlet pipe, the functions and models are considered; and moreover, the air inlet pipe has the advantages of high integration, smooth and natural overall transition, simple and attractive appearance, convenience in mold processing, low production cost, convenience in installation, high durability and the like.
Description
Technical field
Cold back suction tude belongs to mechanical field in the utility model and a kind of vehicular engine.
Background technique
Cold back suction tude is simple in structure in the vehicular engine in the past, and function is simple and crude, can't adapt to the requirement of new automobile, is replaced by new designing institute.
The model utility content
To above-mentioned deficiency, the utility model provides cold back suction tude in a kind of vehicular engine.
The utility model is realized through following organization plan:
Cold back suction tude mainly is made up of air intake, air outlet, heating electrical appliance mounting hole, flame preheater nozzle mounting hole, temperature and pressure transmitter mounting hole, generator support, wire harness bracket one and wire harness bracket two in a kind of vehicular engine.Cold back suction tude is the integral structure of S shape in the motor as shown in Figure 6; Wherein, Be designed with the air outlet from top to bottom respectively, there are temperature and pressure transmitter mounting hole and wire harness bracket two in the left side below the air outlet, is designed with flame preheater nozzle mounting hole downwards; Be designed with the heating electrical appliance mounting hole on flame preheater nozzle mounting hole right side; Below heating electrical appliance mounting hole left side, be designed with air intake and wire harness bracket one, be designed with generator support on heating electrical appliance mounting hole right side, the utility model is the mold integral structure.
Working principle: this part is a cold back suction tude in the motor, and engine charge gets into the air inlet runner that cylinder covers being got into pipe by intercooler cooling back from air intake through the air outlet; Designed electric heater mounting hole and flame preheater spray orifice on this middle cooling pipe, can select dress electric heater or flame preheater that engine charge is heated with assisted cold start flexibly to the demand of motor different operating environment; Also have the temperature and pressure transmitter mounting hole on this middle cooling pipe, can gather Engine Inlet Temperature and pressure signal through temperature and pressure transmitter and give control unit (ECU) to realize the normal operation of motor; Be to reduce engine component quantity, save the motor installing space, also integrated generator support and two wire harness brackets are respectively applied for fixed generator and wire harness on this middle cooling pipe.
The design is a cold back suction tude in the vehicular engine, and its runner has good aerodynamic performance, and the gas flow loss is little; Also designed electric heater mounting hole, flame preheating nozzle mounting hole, temperature and pressure transducer mounting hole and generator mounting bracket on this suction tude, design takes into account function and moulding; It is good to have integration, smooth-going, the nature of integral transition, and simple appearance is attractive in appearance, and Mould Machining is convenient, and cost of production is low, and is easy for installation, characteristics such as good endurance.
Description of drawings
Fig. 1 is a cold preceding suction tude plan view in the vehicular engine;
Fig. 2 is a cold preceding suction tude left view in the vehicular engine;
Fig. 3 is a cold preceding suction tude right elevation in the vehicular engine;
Fig. 4 is a cold preceding suction tude plan view in the vehicular engine;
Fig. 5 is a cold preceding suction tude worm's eye view in the vehicular engine;
Fig. 6 is a cold preceding suction tude rear view in the vehicular engine.
Wherein: 1, air intake, 2, the air outlet, 3, the heating electrical appliance mounting hole, 4, flame preheater nozzle mounting hole, 5, the temperature and pressure transmitter mounting hole, 6, generator support, 7, wire harness bracket one, 8, wire harness bracket two.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further:
As shown in Figure 6; Cold back suction tude mainly is made up of air intake 1, air outlet 2, heating electrical appliance mounting hole 3, flame preheater nozzle mounting hole 4, temperature and pressure transmitter mounting hole 5, generator support 6, wire harness bracket 1 and wire harness bracket 28 in a kind of vehicular engine.Cold back suction tude is the integral structure of S shape in the motor as shown in Figure 6; Wherein, Be designed with air outlet 2 from top to bottom respectively, there are temperature and pressure transmitter mounting hole 5 and wire harness bracket 28 in the left side below air outlet 2, is designed with flame preheater nozzle mounting hole 4 downwards; Be designed with heating electrical appliance mounting hole 3 on flame preheater nozzle mounting hole 4 right sides; Below heating electrical appliance mounting hole 3 left sides, be designed with air intake 1 and wire harness bracket 1, below heating electrical appliance mounting hole 3 right sides, be designed with generator support 5, the utility model is the mold integral structure.
Working principle: this part is a cold back suction tude in the motor, and engine charge is being got into pipe by intercooler cooling back from air intake 1, and 2 get into the air inlet runner that cylinder covers through the air outlet; Designed heater mounting hole 3 and flame preheater nozzle mounting hole 4 on this middle cooling pipe, can select dress electric heater or flame preheater that engine charge is heated with assisted cold start flexibly to the demand of motor different operating environment; Also have temperature and pressure transmitter mounting hole 5 on this middle cooling pipe, can gather Engine Inlet Temperature and pressure signal through temperature and pressure transmitter and give control unit (ECU) to realize the normal operation of motor; Be to reduce engine component quantity, save the motor installing space, also integrated generator support 6 and two wire harness brackets are respectively applied for fixed generator and wire harness on this middle cooling pipe.
The design is a cold back suction tude in the vehicular engine, and its runner has good aerodynamic performance, and the gas flow loss is little; Also designed electric heater mounting hole, flame preheating nozzle mounting hole, temperature and pressure transducer mounting hole and generator mounting bracket on this suction tude, design takes into account function and moulding; It is good to have integration, smooth-going, the nature of integral transition, and simple appearance is attractive in appearance, and Mould Machining is convenient, and cost of production is low, and is easy for installation, advantages such as good endurance.
Claims (1)
1. cold back suction tude in the vehicular engine mainly is made up of air intake, air outlet, heating electrical appliance mounting hole, flame preheater nozzle mounting hole, temperature and pressure transmitter mounting hole, generator support, wire harness bracket one and wire harness bracket two; It is characterized in that; Be designed with the air outlet from top to bottom respectively, there are temperature and pressure transmitter mounting hole and wire harness bracket two in the left side below the air outlet, is designed with flame preheater nozzle mounting hole downwards; Be designed with the heating electrical appliance mounting hole on flame preheater nozzle mounting hole right side; Below heating electrical appliance mounting hole left side, be designed with air intake and wire harness bracket one, be designed with generator support on heating electrical appliance mounting hole right side, suction tude is the mold integral structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200902539U CN202441477U (en) | 2012-03-12 | 2012-03-12 | Vehicle engine intercooling rear air inlet pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200902539U CN202441477U (en) | 2012-03-12 | 2012-03-12 | Vehicle engine intercooling rear air inlet pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202441477U true CN202441477U (en) | 2012-09-19 |
Family
ID=46822930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200902539U Expired - Lifetime CN202441477U (en) | 2012-03-12 | 2012-03-12 | Vehicle engine intercooling rear air inlet pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202441477U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103147841A (en) * | 2013-03-14 | 2013-06-12 | 安徽江淮汽车股份有限公司 | Gas outlet pipe for intercooler |
-
2012
- 2012-03-12 CN CN2012200902539U patent/CN202441477U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103147841A (en) * | 2013-03-14 | 2013-06-12 | 安徽江淮汽车股份有限公司 | Gas outlet pipe for intercooler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120919 |
|
| CX01 | Expiry of patent term |