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Pressure reduction device for cooling water pipeline of intermediate frequency furnace

A cooling water pipeline and decompression device technology, applied in the field of smelting alloy casting, can solve problems such as pressure increase, hidden dangers, and safety

Inactive Publication Date: 2015-04-15
HEFEI RUIHONG HEAVY MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in order to prevent the inductor from overheating, the hollow copper tube of the inductor needs to be passed through the cooling water to realize the cooling of the inductor and the furnace body. For this reason, a large number of cooling systems need to be configured, so that the cooling water in these cooling systems will be cooled after being heated. , leading to an increase in the pressure inside the pipe, therefore, there are potential safety hazards

Method used

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  • Pressure reduction device for cooling water pipeline of intermediate frequency furnace

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Embodiment Construction

[0011] Referring to the accompanying drawings; a decompression device for the cooling water pipeline of an intermediate frequency furnace, including a cooling water circulation pipeline 1, the left end of the cooling water circulation pipeline 1 is provided with a water inlet 2, and the water inlet 2 is provided with a valve 3, so The upper surface of the middle section of the cooling water circulation pipeline 1 is provided with a spiral sprayer 4, and the spiral sprayer 4 is connected to the decompression water tank 5 through a pipeline, and a water pump is connected on the pipeline between the spiral sprayer 4 and the decompression water tank 5 6 and an electric regulating valve 7, and a pressure sensor 8 is arranged on the right end pipe wall of the cooling water circulation pipe 1.

[0012] A cooling water outlet 9 is provided at the right end of the cooling water circulation pipe 1 .

[0013] A safety valve 10 is provided at the right end of the cooling water circulation...

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Abstract

The invention discloses a pressure reduction device for a cooling water pipeline of an intermediate frequency furnace. The pressure reduction device comprises a cooling water circulating pipeline, and is characterized in that a water inlet is formed in the left end of the cooling water circulating pipeline, a valve is arranged in the water inlet, a spiral vaporizer is arranged on the upper surface of the middle section of the cooling water circulating pipeline, and communicated with a reduced-pressure water tank through a pipeline, a water pump and an electric control valve are connected to the portion, arranged between the spiral vaporizer and the reduced-pressure water tank, of the pipeline, and a pressure sensor is arranged on the pipe wall of the right end of the cooling water circulating pipeline. The pressure reduction device for the cooling water pipeline of the intermediate frequency furnace has the advantages of being good in pressure reduction effect and simple in structure, and convenient to use.

Description

technical field [0001] The invention belongs to the field of smelting alloy casting, and relates to a casting equipment, in particular to a decompression device for a cooling water pipeline of an intermediate frequency furnace. Background technique [0002] At present, in order to prevent the inductor from overheating, the hollow copper tube of the inductor needs to be passed through the cooling water to realize the cooling of the inductor and the furnace body. For this reason, a large number of cooling systems need to be configured, so that the cooling water in these cooling systems will be cooled after being heated. , leading to an increase in the pressure inside the pipe, therefore, there are potential safety hazards. Contents of the invention [0003] The object of the present invention is to provide a decompression device for the cooling water pipeline of the intermediate frequency furnace. The present invention has the characteristics of good decompression effect...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F27D9/00
Inventor 费贤超
Owner HEFEI RUIHONG HEAVY MACHINERY
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