Heat exchanger for engineering machinery

A technology of engineering machinery and heat exchangers, applied in the direction of heat exchanger types, indirect heat exchangers, heat exchange equipment, etc., can solve the problems of energy waste, bulky equipment, large investment in heat exchangers, etc., to achieve energy saving, The effect of high processing efficiency

Active Publication Date: 2014-03-26
GUANGXI SHENGLONG METALLURGICAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Heat exchangers for construction machinery are large-scale heat exchangers. The investment in the heat exchanger is large, and the equipment is bulky. Once it is used, it is difficult to stop, so energy is wasted seriously.

Method used

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  • Heat exchanger for engineering machinery
  • Heat exchanger for engineering machinery
  • Heat exchanger for engineering machinery

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Embodiment Construction

[0012] like Figure 1-Figure 3 As shown, a construction machinery heat exchanger described in the embodiment of the present invention includes a first core 1 and a second core 2, wherein the volume of the first core 1 is twice the volume of the second core 2 Above, the first core body 1 and the second core body 2 are welded together, and a two-way valve 3 is provided between the first core body 1 and the second core body 2, and the top of the first core body 1 is provided with a second A water inlet 11, the bottom is provided with a first water outlet 12; the top of the second core 2 is provided with a second water inlet 21, the bottom is provided with a second water outlet 22, and the top of the first core 1 is provided with There is a first water inlet 13, and a second water inlet 23 is arranged on the top of the second core body 2, wherein the diameter of the first water inlet 13 is larger than the diameter of the second water inlet 23.

[0013] A water discharge pipe 14 i...

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Abstract

The invention discloses a heat exchanger for engineering machinery. The heat exchanger comprises a first core and a second core. The first core is more than twice as large as the second core. The first and second cores are welded together. A two-way valve is disposed between the first core and the second core. The top of the first core is provided with a first water inlet, and the bottom of the first core is provided with a first water outlet. The top of the second core is provided with a second water inlet, and the bottom of the second core is provided with a second water outlet. The top of the first core is provided with a first water filler. The top of the second core is provided with a second water filler. The diameter of the first water filler is larger than the diameter of the second water filler. Through opening and closing of the two-way valve, the first core can be opened independently, the second core can also be opened independently, and the first and second cores can be opened in the same time; accordingly, multi-effect heat exchanging is achieved, different using needs are met, certain energy resources are saved, and processing efficiency is high.

Description

technical field [0001] The invention relates to a heat exchanger for construction machinery, which belongs to the field of heat exchangers for construction machinery. Background technique [0002] Heat exchangers for construction machinery are large-scale heat exchangers. The investment in the heat exchanger is large, and the equipment is bulky. Once it is used, it is difficult to stop, so the energy waste is serious. Contents of the invention [0003] The object of the present invention is to provide an energy-saving heat exchanger for construction machinery. [0004] The purpose of the present invention is specifically achieved through the following technical solutions: [0005] A heat exchanger for construction machinery, comprising a first core body and a second core body, wherein the volume of the first core body is more than twice the volume of the second core body, and the first core body and the second core body are welded together , and a two-way valve is provid...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F28D1/00F28F27/02
Inventor 胡正岳
Owner GUANGXI SHENGLONG METALLURGICAL CO LTD
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