CN104964301B - The flue gas waste heat recovery apparatus of thermal hardware - Google Patents

The flue gas waste heat recovery apparatus of thermal hardware Download PDF

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Publication number
CN104964301B
CN104964301B CN201510353350.0A CN201510353350A CN104964301B CN 104964301 B CN104964301 B CN 104964301B CN 201510353350 A CN201510353350 A CN 201510353350A CN 104964301 B CN104964301 B CN 104964301B
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CN
China
Prior art keywords
ontology
flue gas
filter
conducting pipe
heat conducting
Prior art date
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Active
Application number
CN201510353350.0A
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Chinese (zh)
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CN104964301A (en
Inventor
徐霖
陆琪琪
张强
张学峰
李驾
陈勇
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CHANGSHU PUFA NO.2 THERMOELECTRICITY ENERGY CO., LTD.
Original Assignee
Changshu Pufa No2 Thermoelectricity Energy Co Ltd
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Priority to CN201510353350.0A priority Critical patent/CN104964301B/en
Publication of CN104964301A publication Critical patent/CN104964301A/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00Combustion technologies with mitigation potential
    • Y02E20/30Technologies for a more efficient combustion or heat usage

Abstract

The present invention provides a kind of flue gas waste heat recovery apparatus of thermal hardware, including ontology, smoke inlet is provided with below the ontology, the ontology upper end is provided with smoke outlet, the body interior is provided with heat conducting pipe, the heat conducting pipe is coiled in body interior, and the rear body is provided with storage heater, and the both ends of the heat conducting pipe are connect with storage heater.It is sent into storage heater by the heat contained in heat conducting pipe flue gas, and the harmful substance in flue gas is filtered by filter device, the heat in flue gas is enable to utilize, and set temperature detector, prevent temperature overheating in flue gas recovery device from causing equipment damage, and filter device is cleaned by cleaning device, avoid working efficiency caused by manually cleaning low.

Description

The flue gas waste heat recovery apparatus of thermal hardware
Technical field
The present invention relates to thermal hardware field more particularly to a kind of flue gas waste heat recoveries of energy-saving and environment-friendly thermal hardware Device.
Background technology
Thermal hardware has been had been applied in every field at present, and since the fuel of thermal hardware is mostly solid combustion Material, can generate the largely flue gas containing heat after combustion, and the heat in these flue gases then wastes.At present in heat During the flue gas emission of energy equipment, usually the harmful substance in flue gas can only be handled, and heat then follows flue gas to arrange together It runs out, causes the waste of heat.Therefore, solving the problems, such as in thermal hardware flue gas that heat is wasted just is particularly important .
Invention content
The object of the present invention is to provide a kind of flue gas waste heat recovery apparatus of energy-saving and environment-friendly thermal hardware, pass through heat conduction The heat contained in pipe flue gas is sent into storage heater, and the harmful substance in flue gas is filtered by filter device, is made Heat in flue gas is utilized, and solves the problems, such as that heat is wasted in thermal hardware flue gas.
The present invention provides a kind of flue gas waste heat recovery apparatus of thermal hardware, including ontology, is set below the ontology There is smoke inlet, the ontology upper end is provided with smoke outlet, and the body interior is provided with heat conducting pipe, and the heat conducting pipe is coiled in this Internal portion, the rear body are provided with storage heater, and the both ends of the heat conducting pipe are connect with storage heater.
Further improvement lies in that:Filter device, the filter device filling are provided with above the body interior, heat conducting pipe The upper space of full entire ontology.
Further improvement lies in that:Temperature detector is provided between the heat conducting pipe, by temperature detector in ontology The temperature in portion is detected.
Further improvement lies in that:The ontology front is provided with shutter, and filter device is provided on the shutter.
Further improvement lies in that:The filter device is provided at both ends with cleaning device, and the filter device both sides are provided with Track, cleaning device clean filter device by track.
Beneficial effects of the present invention:It is sent into storage heater, and pass through filtering by the heat contained in heat conducting pipe flue gas Device is filtered the harmful substance in flue gas, and the heat in flue gas is enable to utilize, and set temperature detector, prevents Temperature overheating causes equipment damage in flue gas recovery device, and filter device is cleaned by cleaning device, avoids artificial Working efficiency is low caused by cleaning.
Description of the drawings
Fig. 1 is the structure diagram of the present invention.
Fig. 2 is the cleaning device structure diagram of the present invention.
Wherein:1- ontologies, 2- smoke inlets, 3- smoke outlets, 4- heat conducting pipes, 5- storage heaters, 6- filter devices, 7- temperature detections Device, 8- shutters, 9- cleaning devices, 10- tracks.
Specific embodiment
In order to deepen the understanding of the present invention, below in conjunction with embodiment, the invention will be further described, the embodiment It is only used for explaining the present invention, be not intended to limit the scope of the present invention..
As shown in Figure 1, 2, a kind of flue gas waste heat recovery apparatus of thermal hardware is present embodiments provided, including ontology 1, 1 lower section of ontology is provided with smoke inlet 2, and 1 upper end of ontology is provided with smoke outlet 3, and the ontology 1 is internally provided with heat conduction Pipe 4, the heat conducting pipe 4 are coiled in inside ontology 1, and 1 rear portion of ontology is provided with storage heater 5, the both ends of the heat conducting pipe 4 with Storage heater 5 connects.Inside the ontology 1, filter device 6 is provided with above heat conducting pipe 4, the filling of filter device 6 is full entire The upper space of ontology 1.Be provided with temperature detector 7 between the heat conducting pipe 4, by temperature detector 7 to ontology 1 inside Temperature is detected.1 front of ontology is provided with shutter 8, and filter device 6 is provided on the shutter 8.The filtering Device 6 is provided at both ends with cleaning device 9, and 6 both sides of filter device are provided with track 10, and cleaning device 9 is right by track 10 Filter device 6 is cleaned.It is sent into storage heater 5, and pass through filter device 6 by the heat contained in 4 flue gas of heat conducting pipe Harmful substance in flue gas is filtered, the heat in flue gas is enable to utilize, and set temperature detector 7, prevents cigarette Temperature overheating causes equipment damage in gas recovering device, and filter device 6 is cleaned by cleaning device 9, avoids artificial Working efficiency is low caused by cleaning.

Claims (2)

1. a kind of flue gas waste heat recovery apparatus of thermal hardware, including ontology(1), the ontology(1)Lower section is provided with into cigarette Mouthful(2), the ontology(1)Upper end is provided with smoke outlet(3), it is characterised in that:The ontology(1)It is internally provided with heat conducting pipe (4), the heat conducting pipe(4)It is coiled in ontology(1)Inside, the ontology(1)Rear portion is provided with storage heater(5), the heat conducting pipe (4)Both ends and storage heater(5)Connection, the ontology(1)Front is provided with shutter(8), the shutter(8)On be provided with Filter device(6), the ontology(1)Internal, heat conducting pipe(4)Top is provided with filter device(6), the filter device(6)It fills out Full of entire ontology(1)Upper space, the filter device(6)It is provided at both ends with cleaning device(9), the filter device (6)Both sides are provided with track(10), cleaning device(9)Pass through track(10)To filter device(6)It is cleaned.
2. the flue gas waste heat recovery apparatus of thermal hardware as described in claim 1, it is characterised in that:The heat conducting pipe(4) Between be provided with temperature detector(7), pass through temperature detector(7)To ontology(1)Internal temperature is detected.
CN201510353350.0A 2015-06-25 2015-06-25 The flue gas waste heat recovery apparatus of thermal hardware Active CN104964301B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510353350.0A CN104964301B (en) 2015-06-25 2015-06-25 The flue gas waste heat recovery apparatus of thermal hardware

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510353350.0A CN104964301B (en) 2015-06-25 2015-06-25 The flue gas waste heat recovery apparatus of thermal hardware

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CN104964301A CN104964301A (en) 2015-10-07
CN104964301B true CN104964301B (en) 2018-06-26

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19837269A1 (en) * 1998-08-17 2000-02-24 Rupert Merkl Cleaning of exhaust gas from domestic oil or gas fired water heaters by water sprays comprises regenerative heat exchange for the boiler feed water
CN201093878Y (en) * 2007-08-08 2008-07-30 山东联合化工股份有限公司 Exhaust heat recovery device of triamine lava stove flue gas
CN101893402A (en) * 2010-07-16 2010-11-24 重庆智得热工工业有限公司 Heat accumulating type flue gas waste heat recovery device
CN201764838U (en) * 2010-08-31 2011-03-16 孙令军 System for recycling smoke and waste heat
CN202315578U (en) * 2011-12-06 2012-07-11 苏州克利亚环保科技有限公司 Automatic cleaning device of filter screen
CN202675910U (en) * 2012-06-14 2013-01-16 淄博汇久自动化技术有限公司 Waste heat recovery device for superconducting heat pipe of industrial kiln furnace

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19837269A1 (en) * 1998-08-17 2000-02-24 Rupert Merkl Cleaning of exhaust gas from domestic oil or gas fired water heaters by water sprays comprises regenerative heat exchange for the boiler feed water
CN201093878Y (en) * 2007-08-08 2008-07-30 山东联合化工股份有限公司 Exhaust heat recovery device of triamine lava stove flue gas
CN101893402A (en) * 2010-07-16 2010-11-24 重庆智得热工工业有限公司 Heat accumulating type flue gas waste heat recovery device
CN201764838U (en) * 2010-08-31 2011-03-16 孙令军 System for recycling smoke and waste heat
CN202315578U (en) * 2011-12-06 2012-07-11 苏州克利亚环保科技有限公司 Automatic cleaning device of filter screen
CN202675910U (en) * 2012-06-14 2013-01-16 淄博汇久自动化技术有限公司 Waste heat recovery device for superconducting heat pipe of industrial kiln furnace

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CB03 Change of inventor or designer information

Inventor after: Xu Lin

Inventor after: Lu Qiqi

Inventor after: Zhang Qiang

Inventor after: Zhang Xuefeng

Inventor after: Li Jia

Inventor after: Chen Yong

Inventor before: Ban Ting

CB03 Change of inventor or designer information
TA01 Transfer of patent application right

Effective date of registration: 20180525

Address after: 215500 Changchun Road, Changshu economic and Technological Development Zone, Suzhou, Jiangsu, 103

Applicant after: CHANGSHU PUFA NO.2 THERMOELECTRICITY ENERGY CO., LTD.

Address before: 241000 1, 2, 3 workshop of three weft three road south of Anhui high tech Development Zone, Yijiang District, Wuhu

Applicant before: Wuhu Ming Ren thermal hardware Co., Ltd

TA01 Transfer of patent application right
GR01 Patent grant
GR01 Patent grant