CN201543420U - 石油化工工艺流程中余热能分级回收利用系统 - Google Patents
石油化工工艺流程中余热能分级回收利用系统 Download PDFInfo
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- CN201543420U CN201543420U CN2009201731390U CN200920173139U CN201543420U CN 201543420 U CN201543420 U CN 201543420U CN 2009201731390 U CN2009201731390 U CN 2009201731390U CN 200920173139 U CN200920173139 U CN 200920173139U CN 201543420 U CN201543420 U CN 201543420U
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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
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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Application Number | Priority Date | Filing Date | Title |
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CN2009201731390U CN201543420U (zh) | 2009-08-26 | 2009-08-26 | 石油化工工艺流程中余热能分级回收利用系统 |
Applications Claiming Priority (1)
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CN2009201731390U CN201543420U (zh) | 2009-08-26 | 2009-08-26 | 石油化工工艺流程中余热能分级回收利用系统 |
Publications (1)
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CN201543420U true CN201543420U (zh) | 2010-08-11 |
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CN2009201731390U Expired - Lifetime CN201543420U (zh) | 2009-08-26 | 2009-08-26 | 石油化工工艺流程中余热能分级回收利用系统 |
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CN (1) | CN201543420U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104083887A (zh) * | 2014-06-10 | 2014-10-08 | 北京中科华誉能源技术发展有限责任公司 | 利用分馏塔塔顶余热预热塔底物料进料的加热系统 |
-
2009
- 2009-08-26 CN CN2009201731390U patent/CN201543420U/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104083887A (zh) * | 2014-06-10 | 2014-10-08 | 北京中科华誉能源技术发展有限责任公司 | 利用分馏塔塔顶余热预热塔底物料进料的加热系统 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenyang Huayu Ground-Source Heat Pump Heating Co., Ltd. Assignor: Beijing Zhongke Huayu Energy Technology Development Co., Ltd. Contract record no.: 2011110000142 Denomination of utility model: Afterheat energy grading recycling and utilizing system in technical flow of petrochemical industry Granted publication date: 20100811 License type: Exclusive License Record date: 20110819 |
|
AV01 | Patent right actively abandoned |
Granted publication date: 20100811 Effective date of abandoning: 20090826 |