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System for precisely controlling temperature change and heat treatment device

A temperature change, precise control technology, applied in lighting and heating equipment, furnace control devices, heating chamber maintenance, etc., can solve the problem of the cooling rate cannot be adjusted, the cooling rate cannot be effectively controlled, etc., to achieve the effect of precise control of the cooling rate

Inactive Publication Date: 2019-04-09
ADVANCED FOR MATERIALS & EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] All the existing vacuum thermal equipment cannot effectively control the cooling rate. Usually, the cooling rate is natural, or the cooling rate can not be adjusted, and the cooling rate cannot be adjusted according to the different process curves required by different products.

Method used

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  • System for precisely controlling temperature change and heat treatment device
  • System for precisely controlling temperature change and heat treatment device
  • System for precisely controlling temperature change and heat treatment device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0063] Such as figure 1 As mentioned above, a kind of heat treatment equipment is provided, and the furnace body is provided with 8 air inlets, 5 in the lower part and 3 in the upper part, and the air inlet pipe 11 is arranged correspondingly. The two air inlets on the lower side of the furnace body act on the two sides of the product in the furnace respectively to control the side cooling; the three air inlets in the middle of the lower part are aligned with the left, middle and right positions on the bottom of the product to control the three cooling of the location. The three air inlets on the upper part of the furnace body are aligned with the three left, middle and right positions on the upper part of the product, and are used to control the cooling of these three positions. The air inlet pipe 11 connected to each air inlet is provided with a guide mechanism 6, and the multiple small holes of the guide plate on the gas guide mechanism 6 in the air inlet pipe are scattere...

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Abstract

The invention discloses a system for precisely controlling the temperature change. The system comprises an air inlet mechanism, an air outlet mechanism, a heat exchange mechanism, a detecting mechanism and a control mechanism; the air inlet mechanism comprises multiple air inlet pipes, the air inlet pipes are connected with air inlets located on the different positions of a furnace body, each airinlet pipe is provided with a first valve, the air inlet mechanism further comprises a fan, the air outlet mechanism comprises at least one air outlet pipe, the air outlet pipe is connected with an air outlet of the furnace body, one end of the heat exchange mechanism is communicated with the air inlet mechanism, the other end of the heat exchange mechanism is communicated with the air outlet mechanism, the detecting mechanism comprises at least one first temperature sensor, the first temperature sensors are used for detecting the temperature in the furnace body, and the control mechanism receives the information of the detecting mechanism and controls the air inlet mechanism, the air outlet mechanism and the heat exchange mechanism to run. The invention further provides a heat treatment device using the above system. The system and the device can precisely control the cooling rate.

Description

technical field [0001] The present application relates to the technical field of heat treatment equipment, in particular to a system for precisely controlling temperature changes and heat treatment equipment. Background technique [0002] All existing vacuum thermal equipment cannot effectively control the cooling rate. Usually, the temperature is naturally cooled, or the temperature is directly cooled by fast cooling. The cooling rate cannot be adjusted, and it cannot be executed according to different process curves required by different products. This directly affects the performance of the product. If the cooling rate can be accurately controlled, it will play a vital role in the performance breakthrough and yield of many materials. [0003] How to realize the automatic switching of storage boxes so as to ensure the continuous detection of batch samples is a technical problem to be solved urgently by those skilled in the art. Contents of the invention [0004] In orde...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F27D9/00F27D7/02F27D19/00F27D21/00
CPCF27D7/02F27D9/00F27D19/00F27D21/0014F27D2007/023F27D2009/007
Inventor 胡祥龙蒋博戴煜胡高健
Owner ADVANCED FOR MATERIALS & EQUIP
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