CN102911679A - 一种焦炉煤气初冷器余热回收利用系统 - Google Patents
一种焦炉煤气初冷器余热回收利用系统 Download PDFInfo
- Publication number
- CN102911679A CN102911679A CN2012104549108A CN201210454910A CN102911679A CN 102911679 A CN102911679 A CN 102911679A CN 2012104549108 A CN2012104549108 A CN 2012104549108A CN 201210454910 A CN201210454910 A CN 201210454910A CN 102911679 A CN102911679 A CN 102911679A
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- heat
- water
- temperature
- primary cooler
- 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.)
- Granted
Links
- 239000007789 gas Substances 0.000 title claims abstract description 22
- 239000002918 waste heat Substances 0.000 title claims abstract description 13
- 239000000571 coke Substances 0.000 title claims abstract description 11
- 238000004064 recycling Methods 0.000 title claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 72
- 238000001816 cooling Methods 0.000 claims abstract description 34
- 239000003034 coal gas Substances 0.000 claims abstract description 32
- 238000010438 heat treatment Methods 0.000 claims abstract description 17
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 238000010791 quenching Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 3
- 239000008236 heating water Substances 0.000 abstract description 8
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 238000011084 recovery Methods 0.000 description 5
- 238000004939 coking Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000000112 cooling gas Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Images
Classifications
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
-
- 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
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210454910.8A CN102911679B (zh) | 2012-11-13 | 2012-11-13 | 一种焦炉煤气初冷器余热回收利用系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210454910.8A CN102911679B (zh) | 2012-11-13 | 2012-11-13 | 一种焦炉煤气初冷器余热回收利用系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102911679A true CN102911679A (zh) | 2013-02-06 |
CN102911679B CN102911679B (zh) | 2014-01-08 |
Family
ID=47610263
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210454910.8A Expired - Fee Related CN102911679B (zh) | 2012-11-13 | 2012-11-13 | 一种焦炉煤气初冷器余热回收利用系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102911679B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103936092A (zh) * | 2014-04-23 | 2014-07-23 | 鞍钢集团工程技术有限公司 | 一种煤气余热回收的工艺方法及装置 |
CN104034090A (zh) * | 2014-06-25 | 2014-09-10 | 济钢集团有限公司 | 一种循环氨水余热利用系统 |
CN104403700A (zh) * | 2014-11-26 | 2015-03-11 | 山东钢铁股份有限公司 | 焦炉煤气冷却及余热回收利用装置及方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5669228A (en) * | 1995-04-26 | 1997-09-23 | Hitachi, Ltd. | System for utilizing exhaust heat of stationary induction apparatus |
JP2005321177A (ja) * | 2004-05-06 | 2005-11-17 | Minoru Morita | 吸収冷凍装置 |
CN101398263A (zh) * | 2008-07-02 | 2009-04-01 | 石家庄新世纪煤化实业集团有限公司 | 一种可供采暖及洗澡用热水的焦炉荒煤气三段冷却法 |
CN202501665U (zh) * | 2012-03-23 | 2012-10-24 | 济南冶金化工设备有限公司 | 煤气初冷器余热综合利用的装置 |
CN202924954U (zh) * | 2012-11-13 | 2013-05-08 | 济钢集团有限公司 | 一种焦炉煤气初冷器余热回收利用系统 |
-
2012
- 2012-11-13 CN CN201210454910.8A patent/CN102911679B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5669228A (en) * | 1995-04-26 | 1997-09-23 | Hitachi, Ltd. | System for utilizing exhaust heat of stationary induction apparatus |
JP2005321177A (ja) * | 2004-05-06 | 2005-11-17 | Minoru Morita | 吸収冷凍装置 |
CN101398263A (zh) * | 2008-07-02 | 2009-04-01 | 石家庄新世纪煤化实业集团有限公司 | 一种可供采暖及洗澡用热水的焦炉荒煤气三段冷却法 |
CN202501665U (zh) * | 2012-03-23 | 2012-10-24 | 济南冶金化工设备有限公司 | 煤气初冷器余热综合利用的装置 |
CN202924954U (zh) * | 2012-11-13 | 2013-05-08 | 济钢集团有限公司 | 一种焦炉煤气初冷器余热回收利用系统 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103936092A (zh) * | 2014-04-23 | 2014-07-23 | 鞍钢集团工程技术有限公司 | 一种煤气余热回收的工艺方法及装置 |
CN104034090A (zh) * | 2014-06-25 | 2014-09-10 | 济钢集团有限公司 | 一种循环氨水余热利用系统 |
CN104403700A (zh) * | 2014-11-26 | 2015-03-11 | 山东钢铁股份有限公司 | 焦炉煤气冷却及余热回收利用装置及方法 |
Also Published As
Publication number | Publication date |
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CN102911679B (zh) | 2014-01-08 |
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Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: RENYUAN AIR CONDITIONER EQUIPMENT CO., LTD., YANTA Effective date: 20140701 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140701 Address after: Industrial Road Licheng District, Ji'nan city of Shandong Province, No. 21 250101 Patentee after: JIGANG GROUP Co.,Ltd. Patentee after: YANTAI EBARA AIR CONDITIONER Co.,Ltd. Address before: Industrial Road Licheng District, Ji'nan city of Shandong Province, No. 21 250101 Patentee before: JIGANG GROUP Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Industrial Road Licheng District, Ji'nan city of Shandong Province, No. 21 250101 Co-patentee after: EBARA REFRIGERATION EQUIPMENT & SYSTEMS (CHINA) Co.,Ltd. Patentee after: JIGANG GROUP Co.,Ltd. Address before: Industrial Road Licheng District, Ji'nan city of Shandong Province, No. 21 250101 Co-patentee before: YANTAI EBARA AIR CONDITIONER Co.,Ltd. Patentee before: JIGANG GROUP Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140108 |
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CF01 | Termination of patent right due to non-payment of annual fee |