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A cooling device for automobile engine with multi-channel flow of coolant

A technology of radiator and coolant, applied in liquid cooling, engine cooling, engine components, etc., can solve the problems of coolant deterioration of engine cooling water, affecting the heat dissipation effect, etc., to reduce the service life and avoid the effect of excessive temperature

Active Publication Date: 2020-11-10
浙江金果知识产权有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide a kind of automobile engine cooling device that cooling liquid flows through multiple channels, when using existing engine cooling device, the cooling liquid temperature of automobile engine cooling device is too high for a long time, it is easy to make cooling liquid go bad and engine cooling The water does not adhere to the inner wall of the radiator box and flows, which affects the heat dissipation effect

Method used

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  • A cooling device for automobile engine with multi-channel flow of coolant
  • A cooling device for automobile engine with multi-channel flow of coolant
  • A cooling device for automobile engine with multi-channel flow of coolant

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Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0023] see Figure 1-Figure 6 As shown, the present invention provides the following technical solutions: a cooling device for an automobile engine with multi-channel flow of coolant, comprising a heat sink box body 2, the top of the heat sink box body 2 is provided with a top coolant box 4, and the heat sink box body The bottom end of 2 is provided with a bottom coolant box 1, and the bottom end of the top coolant box 4 is connected with a flat tube 3 through...

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Abstract

The invention discloses an automobile engine heat dissipation device with a cooling liquid multi-channel flowing function. The automobile engine heat dissipation device comprises a cooling fin box; atop-end cooling liquid box is arranged at the top end of the cooling fin box; a bottom-end cooling liquid box is arranged at the bottom end of the cooling fin box; the bottom end of the top-end cooling liquid box is connected with a flat pipe through a pipeline; the flat pipe penetrates to the inner side of the cooling fin box and extends to the bottom end of the cooling fin box; the bottom end ofthe flat pipe is connected with the bottom-end cooling liquid box through a pipeline; cooling fins are arranged on one side of the flat pipe; one side of the top-end cooling liquid box is connected with a minitype pump through a pipeline; and a backflow pipe is arranged at the bottom end of the minitype pump. Through arrangement of a cooling box, the backflow pipe and an atomizer, the problems that when an automobile engine heat dissipation device is in use, the temperature of cooling liquid of the automobile engine heat dissipation device is too high for a long time, the cooling liquid is prone to going bad accordingly, and the service life of the cooling liquid of the automobile engine heat dissipation device is affected are solved.

Description

technical field [0001] The invention belongs to the field of engine heat dissipation equipment, and in particular relates to an automobile engine heat dissipation device in which cooling liquid flows through multiple channels. Background technique [0002] The function of the car engine cooling device is to dissipate part of the heat absorbed by the heated parts in time to ensure that the engine works at the most suitable temperature. The cooling system of the engine can be divided into air cooling and water cooling. The cooling system with air as the cooling medium becomes The air-cooled system, which uses coolant as the cooling medium, is called the water-cooled system. The main cycle includes two working cycles, namely the cold cycle and the normal cycle. Open the thermostat in the system, and the coolant at this time is only circulating in the engine through the water pump, the purpose is to make the engine reach the normal operating temperature as soon as possible. [...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F01P3/00F01P5/02F01P5/10F01P9/02F01P11/00
CPCF01P3/00F01P5/02F01P5/10F01P9/02F01P11/00
Inventor 欧植英
Owner 浙江金果知识产权有限公司
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