CN115060096A - Double-stage tube type heat exchanger structure suitable for tower type zinc rectifying furnace - Google Patents
Double-stage tube type heat exchanger structure suitable for tower type zinc rectifying furnace Download PDFInfo
- Publication number
- CN115060096A CN115060096A CN202210747798.0A CN202210747798A CN115060096A CN 115060096 A CN115060096 A CN 115060096A CN 202210747798 A CN202210747798 A CN 202210747798A CN 115060096 A CN115060096 A CN 115060096A
- Authority
- CN
- China
- Prior art keywords
- heat exchange
- temperature
- exchange tube
- heat exchanger
- low
- Prior art date
- 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.)
- Pending
Links
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 239000011701 zinc Substances 0.000 title claims abstract description 30
- 229910052725 zinc Inorganic materials 0.000 title claims abstract description 30
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 52
- 239000003546 flue gas Substances 0.000 claims abstract description 52
- 229910000680 Aluminized steel Inorganic materials 0.000 claims abstract description 5
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910010271 silicon carbide Inorganic materials 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000002485 combustion reaction Methods 0.000 description 9
- 239000011449 brick Substances 0.000 description 7
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 6
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000002918 waste heat Substances 0.000 description 4
- 238000003723 Smelting Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000003345 natural gas Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000011787 zinc oxide Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000001698 pyrogenic effect Effects 0.000 description 1
- 238000009853 pyrometallurgy Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
- F28D7/163—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing
- F28D7/1638—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing with particular pattern of flow or the heat exchange medium flowing inside the conduits assemblies, e.g. change of flow direction from one conduit assembly to another one
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/06—Arrangements of devices for treating smoke or fumes of coolers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/04—Constructions of heat-exchange apparatus characterised by the selection of particular materials of ceramic; of concrete; of natural stone
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
- F28F21/081—Heat exchange elements made from metals or metal alloys
- F28F21/082—Heat exchange elements made from metals or metal alloys from steel or ferrous alloys
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Ceramic Engineering (AREA)
- Geometry (AREA)
- Environmental & Geological Engineering (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210747798.0A CN115060096A (en) | 2022-06-29 | 2022-06-29 | Double-stage tube type heat exchanger structure suitable for tower type zinc rectifying furnace |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210747798.0A CN115060096A (en) | 2022-06-29 | 2022-06-29 | Double-stage tube type heat exchanger structure suitable for tower type zinc rectifying furnace |
Publications (1)
Publication Number | Publication Date |
---|---|
CN115060096A true CN115060096A (en) | 2022-09-16 |
Family
ID=83203418
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202210747798.0A Pending CN115060096A (en) | 2022-06-29 | 2022-06-29 | Double-stage tube type heat exchanger structure suitable for tower type zinc rectifying furnace |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN115060096A (en) |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101660765A (en) * | 2009-09-29 | 2010-03-03 | 哈尔滨工业大学 | Combined high-temperature air preheating device |
US20130014740A1 (en) * | 2011-07-11 | 2013-01-17 | Tolleneer Steven | Heat exchanger for a high efficiency hot air heating appliance and heating appliance equipped therewith |
CN202709806U (en) * | 2012-03-14 | 2013-01-30 | 郭楚昊 | Tubular heat exchanger |
CN203336983U (en) * | 2013-05-28 | 2013-12-11 | 岳阳鑫特热能工程技术有限公司 | Combustion air multistage heat exchange device |
CN104566957A (en) * | 2014-12-30 | 2015-04-29 | 南京宜热纵联节能科技有限公司 | System device for supplying high-temperature clean hot air |
CN205808179U (en) * | 2016-03-04 | 2016-12-14 | 上海升卓能源科技有限公司 | A kind of flue gas air heat exchanger for denitration of boiler smoke technique |
CN205878964U (en) * | 2016-05-12 | 2017-01-11 | 江苏华能建设工程集团有限公司 | Heat exchanger for waste heat recovery |
CN107860022A (en) * | 2017-11-28 | 2018-03-30 | 西安交通大学 | One kind becomes flue cross section tubular air preheater |
CN110553398A (en) * | 2019-10-09 | 2019-12-10 | 浙江赛班热能科技有限公司 | Premixing top-spraying type multistage condensation vacuum hot water boiler before gas combustion |
CN212673910U (en) * | 2020-07-13 | 2021-03-09 | 中国电力工程顾问集团华北电力设计院有限公司 | Composite flue gas heat exchanger |
-
2022
- 2022-06-29 CN CN202210747798.0A patent/CN115060096A/en active Pending
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101660765A (en) * | 2009-09-29 | 2010-03-03 | 哈尔滨工业大学 | Combined high-temperature air preheating device |
US20130014740A1 (en) * | 2011-07-11 | 2013-01-17 | Tolleneer Steven | Heat exchanger for a high efficiency hot air heating appliance and heating appliance equipped therewith |
CN202709806U (en) * | 2012-03-14 | 2013-01-30 | 郭楚昊 | Tubular heat exchanger |
CN203336983U (en) * | 2013-05-28 | 2013-12-11 | 岳阳鑫特热能工程技术有限公司 | Combustion air multistage heat exchange device |
CN104566957A (en) * | 2014-12-30 | 2015-04-29 | 南京宜热纵联节能科技有限公司 | System device for supplying high-temperature clean hot air |
CN205808179U (en) * | 2016-03-04 | 2016-12-14 | 上海升卓能源科技有限公司 | A kind of flue gas air heat exchanger for denitration of boiler smoke technique |
CN205878964U (en) * | 2016-05-12 | 2017-01-11 | 江苏华能建设工程集团有限公司 | Heat exchanger for waste heat recovery |
CN107860022A (en) * | 2017-11-28 | 2018-03-30 | 西安交通大学 | One kind becomes flue cross section tubular air preheater |
CN110553398A (en) * | 2019-10-09 | 2019-12-10 | 浙江赛班热能科技有限公司 | Premixing top-spraying type multistage condensation vacuum hot water boiler before gas combustion |
CN212673910U (en) * | 2020-07-13 | 2021-03-09 | 中国电力工程顾问集团华北电力设计院有限公司 | Composite flue gas heat exchanger |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Yan Hongjie Inventor after: Zhai Chengjiang Inventor after: Wang Guofu Inventor after: Xiao Limin Inventor after: Mo Jinglan Inventor after: Li Zefang Inventor after: Zhong Yong Inventor after: Zeng Pingsheng Inventor after: Huang Zhengzong Inventor after: Liu Liu Inventor after: Zhou Ping Inventor after: Chen Lu Inventor after: Tang Liming Inventor before: Yan Hongjie Inventor before: Zhai Chengjiang Inventor before: Wang Guofu Inventor before: Xiao Limin Inventor before: Mo Jinglan Inventor before: Li Zefang Inventor before: Zhong Yong Inventor before: Zeng Pingsheng Inventor before: Huang Zhengzong Inventor before: Liu Liu Inventor before: Zhou Ping Inventor before: Chen Lu Inventor before: Tang Liming |
|
CB03 | Change of inventor or designer information |