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Preheating device for oil pan

A preheating device and oil pan technology, which is applied in the control temperature of lubricants, engine components, machines/engines, etc., can solve the problems of occupying the space of the oil pan and reducing the amount of oil in the oil pan

Inactive Publication Date: 2013-03-20
SUZHOU CUIZHI NEW TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the shortcomings of existing inventions that require a separate heating pipeline, occupy the space of the oil pan, and reduce the oil storage in the oil pan, the present invention provides an oil pan preheating device

Method used

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  • Preheating device for oil pan

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Effect test

Embodiment Construction

[0011] exist figure 1 Among them, an oil pan preheating device, which consists of a casing (1), a heat conduction cavity (2) arranged inside the casing (1), a partition (6) arranged inside the heat conduction cavity (2) ), the water inlet (3) and the water outlet (4) arranged on the casing (1), the heat conduction cavity (2) is arranged inside the side casing (1), the water inlet (3) and the water outlet (4) ) is arranged on the outer surface of the housing (1), the water inlet (3) and the water outlet (4) are respectively arranged on both sides of the partition (6), and the cross-sectional area of ​​the partition (6) is the same as that of the heat conduction cavity (2) The cross-sectional area is equal. When working, the hot coolant flowing out of the preheating boiler installed on the engine enters the water inlet (3), flows through the heat conduction cavity (2) to preheat the oil in the oil pan, and then flows from the water outlet (4) It flows out to the preheatin...

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PUM

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Abstract

The invention relates to a preheating device for an oil pan. The preheating device for the oil pan comprises a shell, a heat conducting hollow cavity arranged in the shell, a partition board arranged in the heat conducting hollow cavity, and a water inlet and a water outlet formed in the shell. In the working process, thermal cooling liquid which flows out from a preheating boiler additionally mounted on an engine flows into the water inlet, the thermal cooling liquid flows through the heat conducting hollow cavity to preheat engine oil in the oil pan, and then the thermal cooling liquid flows to the preheating boiler from the water outlet. The process is cycled to achieve the effect of preheating the engine oil. According to the preheating device for the oil pan, the heat conducting hollow cavity of the shell is used for preheating the engine oil, no independent heating pipeline is needed, space in the oil pan is not occupied, and the storage amount of the engine oil in the oil pan is not affected.

Description

technical field [0001] The invention relates to an oil pan preheating device. Background technique [0002] The oil pan preheating devices currently available on the market preheat the oil pan through the hot coolant flowing out from the additional preheating boiler. Such as the Chinese patent, an oil pan preheating system (201020692667.X), which discloses an oil pan preheating system. The utility model includes a preheating pipe, and the middle part of the preheating pipe is located in the oil pan. The two nozzles of the preheating pipe are located outside the oil pan, and the two ends of the preheating pipe are sealed and connected with the oil pan. [0003] An engine oil pan oil heating device (201120479827.7), which relates to an engine oil heating device, especially an engine oil pan oil heating device that uses a vehicle boiler preheating system to heat the oil inside the oil pan. The characteristics are: it includes a heat pipe, a fixed bracket, a water inlet joint...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F01M5/02F16N39/04
Inventor 孟繁茂冷泠
Owner SUZHOU CUIZHI NEW TECH DEV