CN204827630U - Engine heating load protection system - Google Patents
Engine heating load protection system Download PDFInfo
- Publication number
- CN204827630U CN204827630U CN201520366041.2U CN201520366041U CN204827630U CN 204827630 U CN204827630 U CN 204827630U CN 201520366041 U CN201520366041 U CN 201520366041U CN 204827630 U CN204827630 U CN 204827630U
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- China
- Prior art keywords
- utility
- model
- heating load
- assembly
- thermal shield
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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
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- Exhaust Silencers (AREA)
- Supercharger (AREA)
Abstract
The utility model relates to an engine heating load protection system, engine exhaust manifold assembly upper portion is installed sectorial going up and is separated heat exchanger, the position has two fixed orificess among them, the rectangular heat exchanger that separates is down installed to exhaust manifold assembly lower part, its downside mid portion has two fixed orificess, both ends have a fixed orifices respectively about the upside, the catalyst converter of installing half -circular arc on the catalyst converter assembly separates heat exchanger, there are two fixed orificess its top, the booster of installing the square on the booster assembly separates heat exchanger, the both ends position has a fixed orifices respectively about its downside, the opposite side has outside flange structure, there is a fixed orifices in flange structure central authorities. The utility model has the advantages of simple structure, thermal -insulated effectual, long service life, satisfy whole car heating load requirement effectively, the utility model discloses a beneficial effect of characteristics and production is to guarantee with a heating load protection system that the temperature sensitive element around the exhaust system normally works, satisfied whole car heating load requirement.
Description
Technical field
The utility model belongs to internal combustion engine component, is specifically related to a kind of novel engine heat load Protective system, belongs to the machinery industry such as automobile making, internal-combustion engine field.
Background technique
At present in the machinery industry such as automobile making, internal-combustion engine, heat load Protective system is established mainly for the protection of engine exhaust conduit surrounding components.Successful heat load protection Design can intercept high temperature heat source and disturb other part, guarantees that engine thermal photosensitive elements normally works under suitable temperature environment.The utility model designs mainly for 4 wheel driven tide of motorism load is high, meets the requirement of car load heat load.
Summary of the invention
The purpose of this utility model is to provide a kind of engine heat load Protective system, and install on engine assembly and can meet the requirement of car load heat load for solving the problems of the technologies described above, the utility model adopts following technological scheme to realize.
Philosophy and technique scheme of the present utility model is: a kind of engine heat load Protective system, it comprises the exhaust manifold assembly of motor, catalytic converter assembly and pressurized machine assembly, it is characterized in that: engine exhaust manifold assembly top is provided with fan-shaped upper thermal shield, the neutral position of upper thermal shield is with two fixed holes, exhaust manifold assembly bottom is provided with rectangular lower thermal shield, at the downside intermediate portion of lower thermal shield with two fixed holes, two ends, left and right, upside have a fixed hole respectively, catalytic converter assembly is provided with the catalyst converter thermal shield of semicircular arc, two fixed holes are had above catalyst converter thermal shield, pressurized machine assembly is provided with foursquare supercharger heat shield, on the downside of supercharger heat shield, left and right end positions has a fixed hole respectively, opposite side has outside turnup structure, a fixed hole is had in turnup structure central authorities.The utility model has ventilation function, effectively can take away the heat of vent systems release, reduces vent systems inside temperature, improves the working life of each component of vent systems.
It is simple that the utility model has structure, and the advantage such as good heat-insulation effect, long service life, meets the requirement of car load heat load effectively.
The beneficial effect of feature of the present utility model and generation is, ensures that the thermosensitive element around vent systems normally works, meet the requirement of car load heat load with a heat load Protective system.
Accompanying drawing explanation
Fig. 1 is the front view of the structural representation of heat load Protective system of the present utility model;
Fig. 2 is the left view of the structural representation of heat load Protective system of the present utility model;
Fig. 3 is the upper thermal shield schematic diagram of the utility model example;
Fig. 4 is the supercharger heat shield schematic diagram of the utility model example;
Fig. 5 is the catalyst converter thermal shield schematic diagram of the utility model example;
Fig. 6 is the lower thermal shield schematic diagram of the utility model example.
Description of reference numerals: 1 exhaust manifold assembly; 2 catalytic converter assemblies; 3 pressurized machine assemblies; 4 supercharger heat shields; 5 catalyst converter thermal shields; Thermal shield on 6; 7 times thermal shields; 8 gas exhaust manifold supports.
Below in conjunction with accompanying drawing; by example, the utility model is further described; but following example is only the example in the utility model, do not represent the rights protection scope that the utility model limits, rights protection scope of the present utility model is as the criterion with claim.
Embodiment
As Fig. 1, Fig. 2, shown in Fig. 3, the engine heat load Protective system of the utility model protection, it comprises the exhaust manifold assembly of motor, catalytic converter assembly and pressurized machine assembly, wherein exhaust manifold assembly top is provided with fan-shaped upper thermal shield, the neutral position of upper thermal shield is with two fixed holes, exhaust manifold assembly bottom is provided with rectangular lower thermal shield, at the downside intermediate portion of lower thermal shield with two fixed holes, two ends, left and right, upside have a fixed hole respectively, catalytic converter assembly is provided with the catalyst converter thermal shield of semicircular arc, two fixed holes are had above catalyst converter thermal shield, pressurized machine assembly is provided with foursquare supercharger heat shield, on the downside of supercharger heat shield, left and right end positions has a fixed hole respectively, opposite side has outside turnup structure, a fixed hole is had in turnup structure central authorities.
Above-mentioned fixed hole be all ensure thermal shield stable be arranged on above-mentioned assembly, thermal shield increases a thermodynamic barrier as between thermal source and thermosensitive element, heat load Protective system is formed by multiple thermodynamic barrier, thus can thermoconvection successfully between blocking heat source and thermosensitive element and thermal radiation.
The utility model has ventilation function, effectively can take away the heat of vent systems release, reduces vent systems inside temperature, improves the working life of each component of vent systems.
It is simple that the utility model has structure, and the advantage such as good heat-insulation effect, long service life, meets the requirement of car load heat load effectively.The beneficial effect of feature of the present utility model and generation is, ensures that the thermosensitive element around vent systems normally works, meet the requirement of car load heat load with a heat load Protective system.
In sum, the purpose of this utility model is achieved.
Claims (1)
1. an engine heat load Protective system, it comprises the exhaust manifold assembly of motor, catalytic converter assembly and pressurized machine assembly, it is characterized in that: engine exhaust manifold assembly top is provided with fan-shaped upper thermal shield, the neutral position of upper thermal shield is with two fixed holes, exhaust manifold assembly bottom is provided with rectangular lower thermal shield, at the downside intermediate portion of lower thermal shield with two fixed holes, two ends, left and right, upside have a fixed hole respectively, catalytic converter assembly is provided with the catalyst converter thermal shield of semicircular arc, two fixed holes are had above catalyst converter thermal shield, pressurized machine assembly is provided with foursquare supercharger heat shield, on the downside of supercharger heat shield, left and right end positions has a fixed hole respectively, opposite side has outside turnup structure, a fixed hole is had in turnup structure central authorities.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520366041.2U CN204827630U (en) | 2015-06-01 | 2015-06-01 | Engine heating load protection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520366041.2U CN204827630U (en) | 2015-06-01 | 2015-06-01 | Engine heating load protection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204827630U true CN204827630U (en) | 2015-12-02 |
Family
ID=54685239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520366041.2U Expired - Fee Related CN204827630U (en) | 2015-06-01 | 2015-06-01 | Engine heating load protection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204827630U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105422192A (en) * | 2015-12-09 | 2016-03-23 | 天津雷沃动力有限公司 | Metal material diesel engine assembly that insulates against heat |
-
2015
- 2015-06-01 CN CN201520366041.2U patent/CN204827630U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105422192A (en) * | 2015-12-09 | 2016-03-23 | 天津雷沃动力有限公司 | Metal material diesel engine assembly that insulates against heat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20151202 |