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Heating equipment for large-scale oil cooler

An oil cooler and heating device technology, which is applied to fluid heaters, lighting and heating equipment, heat exchange equipment, etc., can solve the problems of affecting work efficiency, reducing the service life of the cooler, and high leakage rate of the cooler, so as to widen the use of Scope and field, convenient production, reasonable structure effect

Inactive Publication Date: 2013-12-04
WUXI FANGSHENG HEAT EXCHANGER MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Large oil coolers are widely used in the market, and the coolers often leak during use, especially in applications with large temperature differences, the cooler has a higher leakage rate, which greatly reduces the service life of the cooler , affecting work efficiency

Method used

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  • Heating equipment for large-scale oil cooler

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Experimental program
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Effect test

Embodiment Construction

[0013] The specific implementation manner of the present invention will be described below in conjunction with the accompanying drawings.

[0014] Such as figure 1 As shown, the heating device for a large oil cooler in this embodiment includes a head 4, a joint 2 is installed on the top of the head 4, and a groove is opened on the joint 2, and the heater 1 is connected to the top of the joint 2, and the head of the heater 1 The heating tube 3 of the heater 1 extends into the inside of the sealing head 4 through threaded connection and joint 2 combination.

[0015] The groove is provided with an internal thread, and the head of the heater 1 is provided with an external thread mated with the internal thread.

[0016] The heater 1 is connected with an inductor controlling its operation through an electric signal.

[0017] The utility model has the advantages of simple structure, convenient installation and low cost.

[0018] In actual use, by installing the heater 1 in the hea...

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PUM

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Abstract

The invention relates to heating equipment for a large-scale oil cooler. The heating equipment for the large-scale oil cooler comprises a sealing head. A connector is installed on the upper portion of the sealing head. A groove is formed in the connector, the upper portion of the connector is connected with a heater, the head portion of the heater is combined with the connector through threads, and a heating pipe of the heater extends into the sealing head. The heating equipment for the large-scale oil cooler is reasonable in structure and convenient to manufacture. By arranging the heater inside the sealing head of the oil cooler, leakage of the oil cooler due to the cold and hot stress problem under the application occasion with large temperature difference can be avoided, and the use range and use field of the oil cooler are further extended.

Description

technical field [0001] The invention relates to the technical field of coolers, in particular to a heating device for a large oil cooler. Background technique [0002] Large oil coolers are widely used in the market, and the coolers often leak during use, especially in applications with large temperature differences, the cooler has a higher leakage rate, which greatly reduces the service life of the cooler , affecting work efficiency. Contents of the invention [0003] Aiming at the shortcomings of the above-mentioned existing production technology, the applicant provides a heating device for a large-scale oil cooler with a reasonable structure, so as to make it flexible in application and avoid the phenomenon that the oil cooler cannot be used or leaks in applications with large temperature differences , improve the reliability of the oil cooler, protect the oil cooler and prolong its service life. [0004] The technical scheme adopted in the present invention is as fol...

Claims

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Application Information

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IPC IPC(8): F24H9/18F24H9/20F28F9/02
Inventor 吴亚红徐伟斌丁振红
Owner WUXI FANGSHENG HEAT EXCHANGER MFG