CN202660926U - Waste heat utilization device of smoke tube of thermal treatment furnace - Google Patents

Waste heat utilization device of smoke tube of thermal treatment furnace Download PDF

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Publication number
CN202660926U
CN202660926U CN2012201374319U CN201220137431U CN202660926U CN 202660926 U CN202660926 U CN 202660926U CN 2012201374319 U CN2012201374319 U CN 2012201374319U CN 201220137431 U CN201220137431 U CN 201220137431U CN 202660926 U CN202660926 U CN 202660926U
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CN
China
Prior art keywords
water
waste heat
utilization device
heat utilization
smoke tube
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2012201374319U
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Chinese (zh)
Inventor
夏成军
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JINGMEN SOLID THERMAL ENERGY TECHNIQUE CO Ltd
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JINGMEN SOLID THERMAL ENERGY TECHNIQUE CO Ltd
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Application filed by JINGMEN SOLID THERMAL ENERGY TECHNIQUE CO Ltd filed Critical JINGMEN SOLID THERMAL ENERGY TECHNIQUE CO Ltd
Priority to CN2012201374319U priority Critical patent/CN202660926U/en
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Publication of CN202660926U publication Critical patent/CN202660926U/en
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

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  • Chimneys And Flues (AREA)

Abstract

The utility model discloses a waste heat utilization device of a smoke tube of a thermal treatment furnace. The waste heat utilization device comprises a smoke tube (1) and a water jacket (2), wherein the water jacket (2) is sleeved on the outer wall of the smoke tube (1) and is provided with a water inlet (2-1) and a water outlet (2-2) respectively; a water inlet valve (2-3) is arranged on the water inlet (2-1); and a water outlet valve (2-4) is arranged on the water outlet (2-2). The waste heat utilization device has the advantages of heating water in the water jacket by using smoke temperature of the smoke tube, using heated water as domestic water, heating water by using waste heat of discharged smoke and saving precious energy.

Description

一种热处理炉烟筒余热利用装置A heat treatment furnace chimney waste heat utilization device

技术领域 technical field

本实用新型涉及热处理炉领域，具体地说涉及一种热处理炉烟筒余热利用装置。 The utility model relates to the field of heat treatment furnaces, in particular to a heat treatment furnace chimney waste heat utilization device.

背景技术 Background technique

目前，现有的热处理炉基本上是以气体燃料为主，当热处理炉在工作时，炉体内会产生大量的烟气，而烟气会从烟筒内排出，由于烟气温度较高，直接排出的话会浪费大量的热能，而目前还没有装置能对烟筒内的烟气热能进行再利用。 At present, the existing heat treatment furnace is basically based on gaseous fuel. When the heat treatment furnace is working, a large amount of flue gas will be generated in the furnace body, and the flue gas will be discharged from the chimney. Due to the high temperature of the flue gas, it is directly discharged A large amount of heat energy will be wasted, and there is no device at present that can reuse the heat energy of the flue gas in the chimney.

实用新型内容 Utility model content

本实用新型的目的就是针对目前还没有装置能对烟筒内的烟气热能进行再利用之不足，而提供一种热处理炉烟筒余热利用装置。 The purpose of this utility model is to provide a heat treatment furnace chimney waste heat utilization device for the shortage that there is no device capable of reusing the heat energy of the flue gas in the chimney.

本实用新型包括烟筒，它还有水套，水套套装在烟筒的外壁上，水套上分别开有进水口和出水口，进水口上安装有进水阀，出水口上安装有出水阀。 The utility model includes a chimney, which also has a water jacket, the water jacket is set on the outer wall of the chimney, a water inlet and a water outlet are respectively opened on the water jacket, a water inlet valve is installed on the water inlet, and a water outlet valve is installed on the water outlet.

本实用新型的优点是：本实用新型能够利用烟筒的烟气温度对水套内的水进行加热，加热后的水可用作生活用水，利用排烟余热将水加热，节约了宝贵的能源。 The utility model has the advantages that: the utility model can use the flue gas temperature of the chimney to heat the water in the water jacket, and the heated water can be used as domestic water, and the water is heated by the waste heat of exhaust smoke, which saves precious energy.

附图说明 Description of drawings

 图1是本实用新型结构示意图。 Fig. 1 is a structural representation of the utility model.

具体实施方式Detailed ways

如图1所示，本实用新型包括烟筒1，它还有水套2，水套2套装在烟筒1的外壁上，水套2上分别开有进水口2-1和出水口2-2，进水口2-1上安装有进水阀2-3，出水口2-2上安装有出水阀2-4。 As shown in Figure 1, the utility model includes a chimney 1, which also has a water jacket 2, the water jacket 2 is set on the outer wall of the chimney 1, and the water jacket 2 is respectively provided with a water inlet 2-1 and a water outlet 2-2, A water inlet valve 2-3 is installed on the water inlet 2-1, and a water outlet valve 2-4 is installed on the water outlet 2-2.

    工作方式：当烟气从烟筒1内排出时，向水套2内注入水，水套2内的水吸收烟筒1内壁上的温度，水的温度也随之升高，打开出水阀2-4排水，即可用作生活用水。 Working method: When the flue gas is discharged from the chimney 1, inject water into the water jacket 2, the water in the water jacket 2 absorbs the temperature on the inner wall of the chimney 1, and the temperature of the water also rises accordingly, open the water outlet valve 2-4 Drainage can be used as domestic water.

Claims (1)

1. heat-treatment furnace chimney residual heat using device, it comprises chimney (1), it is characterized in that it also has water jacket (2), water jacket (2) is sleeved on the outer wall of chimney (1), have water inlet (2-1) and delivery port (2-2) on the water jacket (2), water intaking valve (2-3) is installed on the water inlet (2-1), outlet valve (2-4) is installed on the delivery port (2-2).
CN2012201374319U 2012-04-04 2012-04-04 Waste heat utilization device of smoke tube of thermal treatment furnace Expired - Fee Related CN202660926U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012201374319U CN202660926U (en) 2012-04-04 2012-04-04 Waste heat utilization device of smoke tube of thermal treatment furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012201374319U CN202660926U (en) 2012-04-04 2012-04-04 Waste heat utilization device of smoke tube of thermal treatment furnace

Publications (1)

Publication Number Publication Date
CN202660926U true CN202660926U (en) 2013-01-09

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012201374319U Expired - Fee Related CN202660926U (en) 2012-04-04 2012-04-04 Waste heat utilization device of smoke tube of thermal treatment furnace

Country Status (1)

Country Link
CN (1) CN202660926U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115839622A (en) * 2022-09-07 2023-03-24 青岛融合光电科技有限公司 A device and method for recovering waste heat from exhaust gas of a carrier glass melting furnace

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115839622A (en) * 2022-09-07 2023-03-24 青岛融合光电科技有限公司 A device and method for recovering waste heat from exhaust gas of a carrier glass melting furnace

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130109

Termination date: 20170404