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Damper device for vehicle

A damper device and vehicle technology, which is applied in the direction of power unit, vehicle components, and the arrangement of the cooling combination of the power unit, and can solve problems such as damage to the heat exchange core

Pending Publication Date: 2022-03-11
DENSO CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, it is assumed that when the frame, blades come into contact with the heat exchange core of the heat exchanger, there is a concern of damage to the heat exchange core

Method used

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  • Damper device for vehicle
  • Damper device for vehicle
  • Damper device for vehicle

Examples

Experimental program
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Embodiment Construction

[0023] Hereinafter, embodiments of a damper device for a vehicle will be described with reference to the drawings. In order to facilitate understanding of the description, the same components are given the same symbols as much as possible in the respective drawings, and redundant descriptions are omitted.

[0024]

[0025] First, a schematic configuration of a vehicle equipped with the damper device according to the first embodiment will be described.

[0026] Such as figure 1 As shown, a grille opening 2 is provided in front of a vehicle body 1 of the vehicle C. As shown in FIG. A grill opening 2 is provided to introduce air in front of the vehicle body 1 into the engine room 3 . In the engine room 3 , in addition to the engine 4 of the vehicle C, a radiator 5 and a condenser 6 are disposed. The radiator 5 radiates heat from the cooling water by exchanging heat between the cooling water cooling the engine 4 and the air introduced from the grill opening 2 . The condenser...

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PUM

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Abstract

A damper device for a vehicle is provided with a frame (20) and an opening / closing part (30). The frame is formed in a frame shape and is disposed between the two heat exchangers (5, 6). The opening and closing part opens and closes a space in the frame. The frame is provided with a frame main body part (21) forming a frame and protruding parts (214, 215, 216). The protruding portion is formed so as to protrude from the frame main body portion toward a portion of at least one of the two heat exchangers other than the heat exchange core portion.

Description

[0001] Cross-references to related applications [0002] This application is based on and claims priority to Japanese Patent Application No. 2019-137737 filed on July 26, 2019, and the entire content of this patent application is incorporated in this specification as a reference. technical field [0003] The invention relates to a damper device for a vehicle. Background technique [0004] In the vehicle, the air introduced into the engine compartment through the grill opening is utilized for heat dissipation of a radiator through which engine cooling water flows, and heat dissipation of a condenser of a vehicle air conditioner. Such a vehicle is provided with a damper device capable of temporarily blocking the flow of air from the grill opening to the engine room. As such a damper device, there is, for example, a damper device described in Patent Document 1 below. [0005] The damper device described in Patent Document 1 includes a square frame-shaped frame and a plurality...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K11/04
CPCB60K11/04B60K11/085Y02T10/88F01P7/10F01P2003/187F01P3/18F01P11/10
Inventor 前田明宏设乐悠起朗
Owner DENSO CORP