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Intercooler suspension system

A suspension system and intercooler technology, which is applied to the arrangement of the cooling combination of machines/engines and power units, internal combustion piston engines, etc. Vibration, avoid the effect of resonance

Pending Publication Date: 2021-01-29
ANHUI ZHONGDING NVH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional intercooler suspension system uses a simple sheet metal structure to fix and constrain the intercooler at will, which leads to the improvement of the vibration isolation and noise reduction effects on the vehicle

Method used

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  • Intercooler suspension system

Examples

Experimental program
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Effect test

Embodiment

[0031] like figure 1 As shown, the present embodiment provides an intercooler suspension system, including a first mounting plate 1 and a second mounting plate 2 connected to the vehicle body frame, the first mounting plate 1 is arranged on the upper rear of the intercooler 3, and the second The second mounting plate 2 is arranged in front of one side of the intercooler 3, the rear upper support mechanism 4 connected with the intercooler 3 is fixed on the first mounting plate 1, and the front support mechanism 4 connected with the intercooler 3 is fixed on the second mounting plate 2. The upper support mechanism 5 and the front lower support mechanism 6, the rear upper support mechanism 4, the front upper support mechanism 5 and the front lower support mechanism 6 are made of aluminum alloy; the rear upper support mechanism 4 and the front lower support mechanism 6 are used for common restraint The translation of the cooler in the Z direction, the front upper support mechanism...

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Abstract

The invention provides an intercooler suspension system, and relates to the technical field of intercooler suspension. The intercooler suspension system comprises a first mounting plate and a second mounting plate which are connected with a vehicle body rack, the first mounting plate is arranged on the upper rear portion of an intercooler, the second mounting plate is arranged in front of one sideof the intercooler, a rear upper supporting mechanism connected with the intercooler is fixed to the first mounting plate, a front upper supporting mechanism and a front lower supporting mechanism which are connected with the intercooler are fixed on the second mounting plate, and the rear upper supporting mechanism, the front upper supporting mechanism and the front lower supporting mechanism are made of aluminum alloys. Static stiffness is provided through three-point suspension at three constraint points, stable supporting is provided for the intercooler, the position of the intercooler ina complete vehicle coordinate system is locked, decoupling of the suspension system and modal frequency isolation are arranged according to the surrounding environment space, the resonance phenomenoncaused by vibration modals appearing on the periphery of the intercooler and the complete vehicle is avoided, and the vibration isolation, noise reduction and sound insulation properties of the intercooler suspension system are improved.

Description

technical field [0001] The invention relates to the technical field of intercooler suspension, in particular to an intercooler suspension system. Background technique [0002] As a turbocharged accessory, the intercooler is used to reduce the temperature of the supercharged high-temperature air to reduce the heat load of the engine, increase the intake air volume, and increase the power of the engine. For a supercharged engine, the intercooler is an important component of the supercharging system. Whether it is a supercharged engine or a turbocharged engine, an intercooler needs to be installed between the supercharger and the intake manifold. The intercooler suspension system has the following functions: 1. Support the intercooler, 2. Vibration isolation for the intercooler, 3. Limit the intercooler. The traditional intercooler suspension system uses a simple sheet metal structure to arbitrarily fix and constrain the intercooler, resulting in the need to improve the vibrat...

Claims

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Application Information

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IPC IPC(8): F02B29/04B60K11/00
CPCB60K11/00F02B29/04Y02T10/12
Inventor 何仕生吴光东储葵
Owner ANHUI ZHONGDING NVH
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