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Structure for arrangement of engine-associated vehicle components

An engine and engine room technology, which is applied to vehicle components, power plants, and power plant gas intake, etc., can solve problems such as reduced driving stability, deterioration of intake performance, and shortened overall length of intake passages.

Inactive Publication Date: 2006-10-04
MAZDA MOTOR CORP
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  • Summary
  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

However, in the above-mentioned structure, since the engine main body must be arranged at a position in front of the vehicle body compared to the battery, the weight balance of the vehicle body is biased towards the front, thereby reducing driving stability. The overall length of the intake passage where the intake air sucked in by the introduction part is supplied to the engine main body is shortened, which tends to deteriorate the intake performance

Method used

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  • Structure for arrangement of engine-associated vehicle components
  • Structure for arrangement of engine-associated vehicle components
  • Structure for arrangement of engine-associated vehicle components

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Embodiment Construction

[0055] specific implementation plan

[0056] figure 1 and figure 2 It shows the internal structure of the engine room using the vehicle engine accessory installation structure which concerns on this invention. In the above-mentioned engine room, an intake air introduction part composed of a fresh air duct (fresh air duct) 1 is arranged at the front of the engine room, and at the rear of the engine room, an engine main body 2 composed of a rotary engine is arranged at the front. between a dash panel 3 and an air cleaner 4 . Thus, when the vehicle is running, the intake air sucked by the fresh air duct 1 is supplied to the engine main body 2 through the air cleaner 4 and the intake passage 5 .

[0057] On the left side of the above-mentioned engine room, the control unit 6 of the transmission mechanism (power train) and the main fuse box (mainfuse box) 7 are arranged on the side of the air cleaner 4, and between the above-mentioned control unit ...

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Abstract

A structure for arrangement of engine-associated components including a main battery and a secondary battery which together constitute a power supply system of a vehicle is such that a fresh air duct serving as a fresh air conduit is laid at a forward part of an engine room, an engine body is installed at a rear part of the engine room and fresh air drawn in through the fresh air duct is supplied to the engine body through an intake air passage, wherein the main battery is disposed on one side of the engine body and the secondary battery is disposed on one side of the main battery.

Description

technical field [0001] The present invention relates to an installation structure of a vehicle engine accessory composed of a battery constituting a power supply unit for a vehicle. Background technique [0002] Conventionally, in a vehicle as shown in Patent Document 1 (Japanese Patent Laid-Open Publication No. Hei 7-228161), a plurality of cooling fans are arranged side by side in the vehicle width direction corresponding to the external air suction port opened at the front of the vehicle body and arranged in a On the back side of the radiator installed in an inclined state, the engine main body is arranged behind the cooling fan. In the space between the cooling fan and the engine main body, a number of accessories such as air cleaners and batteries are arranged in front and rear. A cooling air passage for guiding the cooling air passing through the cooling fan to the engine main body is formed by the wall surfaces of the plurality of attac...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R16/04B60K13/02
Inventor 大江晴夫岩坂公志中村幸雄
Owner MAZDA MOTOR CORP
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