CN104062899B - Heat-exchange network energy saving performance evaluation methodology based on pinch technology - Google Patents
Heat-exchange network energy saving performance evaluation methodology based on pinch technology Download PDFInfo
- Publication number
- CN104062899B CN104062899B CN201410195294.8A CN201410195294A CN104062899B CN 104062899 B CN104062899 B CN 104062899B CN 201410195294 A CN201410195294 A CN 201410195294A CN 104062899 B CN104062899 B CN 104062899B
- Authority
- CN
- China
- Prior art keywords
- hot
- heat
- cold
- consumption
- temperature
- 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.)
- Active
Links
Landscapes
- Air Conditioning Control Device (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410195294.8A CN104062899B (en) | 2014-05-09 | 2014-05-09 | Heat-exchange network energy saving performance evaluation methodology based on pinch technology |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410195294.8A CN104062899B (en) | 2014-05-09 | 2014-05-09 | Heat-exchange network energy saving performance evaluation methodology based on pinch technology |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104062899A CN104062899A (en) | 2014-09-24 |
CN104062899B true CN104062899B (en) | 2016-06-29 |
Family
ID=51550664
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410195294.8A Active CN104062899B (en) | 2014-05-09 | 2014-05-09 | Heat-exchange network energy saving performance evaluation methodology based on pinch technology |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104062899B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108446447B (en) * | 2018-02-13 | 2021-08-10 | 上海市特种设备监督检验技术研究院 | Energy efficiency evaluation method for air-cooled heat exchanger |
CN110376239B (en) * | 2019-05-20 | 2021-01-15 | 西安交通大学 | Method for measuring energy efficiency ration of oil-water working medium shell-and-tube heat exchanger |
CN111007718B (en) * | 2019-12-12 | 2021-04-13 | 西安交通大学 | Method for determining optimal circulation ratio of heat exchange network provided with circulating reactor |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004086606A (en) * | 2002-08-27 | 2004-03-18 | National Institute Of Advanced Industrial & Technology | Energy utilization planning system |
CN101118138A (en) * | 2006-07-31 | 2008-02-06 | 郭勇 | Method for evaluating barrier wall type heat exchanger efficiency |
CN101526804A (en) * | 2009-04-17 | 2009-09-09 | 华南理工大学 | Analysis method of heat exchange system of drying section of paper machine |
CN103335860A (en) * | 2013-07-03 | 2013-10-02 | 中国化学工程第十一建设有限公司 | On-line evaluation system for thermal performance of modular heat exchanger |
CN103558046A (en) * | 2013-11-08 | 2014-02-05 | 上海市特种设备监督检验技术研究院 | Heat exchanger energy efficiency evaluation system |
-
2014
- 2014-05-09 CN CN201410195294.8A patent/CN104062899B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004086606A (en) * | 2002-08-27 | 2004-03-18 | National Institute Of Advanced Industrial & Technology | Energy utilization planning system |
CN101118138A (en) * | 2006-07-31 | 2008-02-06 | 郭勇 | Method for evaluating barrier wall type heat exchanger efficiency |
CN101526804A (en) * | 2009-04-17 | 2009-09-09 | 华南理工大学 | Analysis method of heat exchange system of drying section of paper machine |
CN103335860A (en) * | 2013-07-03 | 2013-10-02 | 中国化学工程第十一建设有限公司 | On-line evaluation system for thermal performance of modular heat exchanger |
CN103558046A (en) * | 2013-11-08 | 2014-02-05 | 上海市特种设备监督检验技术研究院 | Heat exchanger energy efficiency evaluation system |
Non-Patent Citations (4)
Title |
---|
The pinch design method for heat exchanger networks;Linnhoff B,et al.;《Chemical Engineering Science》;19831231;第38卷(第5期);全文 * |
李洪 等.窄点技术原理及其应用.《节能》.2005,(第11期),第13-16页. * |
毋瑞瑞.公用工程系统用能评价方法研究.《中国优秀硕士学位论文全文数据库工程科技I辑》.2011,(第12期),第B015-13页. * |
窄点分析方法简介;石燕;《上海节能》;19970930(第9期);全文 * |
Also Published As
Publication number | Publication date |
---|---|
CN104062899A (en) | 2014-09-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Min et al. | Numerical study on indirect evaporative coolers considering condensation: A thorough comparison between cross flow and counter flow | |
Ali et al. | Performance enhancement of a cross flow dew point indirect evaporative cooler with circular finned channel geometry | |
CN103558046B (en) | A kind of heat exchanger energy efficiency evaluation system | |
Giangaspero et al. | Application of the entropy generation minimization method to a solar heat exchanger: A pseudo-optimization design process based on the analysis of the local entropy generation maps | |
Asvapoositkul et al. | Comparative evaluation of hybrid (dry/wet) cooling tower performance | |
Pandelidis et al. | Numerical study and optimization of the cross-flow Maisotsenko cycle indirect evaporative air cooler | |
Ling et al. | Study on thermal performance of micro-channel separate heat pipe for telecommunication stations: Experiment and simulation | |
Al Horr et al. | Operational mode optimization of indirect evaporative cooling in hot climates | |
San | Second-law performance of heat exchangers for waste heat recovery | |
Li et al. | An approach based on the porous media model for numerical simulation of 3D finned-tubes heat exchanger | |
Yang et al. | An analysis on the energy efficiency of air-cooled chillers with water mist system | |
Diao et al. | Experimental study on the heat recovery characteristic of a heat exchanger based on a flat micro-heat pipe array for the ventilation of residential buildings | |
CN104062899B (en) | Heat-exchange network energy saving performance evaluation methodology based on pinch technology | |
Zhou et al. | Optimum selection of compact heat exchangers using non-structural fuzzy decision method | |
Zhan et al. | Experimental investigation on ducted hot aisle containment system for racks cooling of data center | |
Jing et al. | Optimization and performance analysis of water-mediated series indirect evaporative chillers: Experimental and simulated investigation | |
Zhou et al. | Experimental and numerical evaluation of a two-stage indirect/thermoelectric assisted direct evaporative cooling system | |
Chen et al. | Finite time thermodynamic analysis and optimization of water cooled multi-spilit heat pipe system (MSHPS) | |
Jing et al. | Performance comparison and suitable climatic zones of three water-mediated evaporative cooling technologies | |
Chen et al. | Experimental research and energy saving analysis of an integrated data center cooling and waste heat recovery system | |
Alhamdo et al. | Using evaporative cooling methods for improving performance of an air-cooled condenser | |
Wang et al. | Exergy analysis on the irreversibility of rotary air preheater in thermal power plant | |
Wang et al. | Heat transfer and thermal characteristics analysis of direct air-cooled combined heat and power plants under off-design conditions | |
Xu et al. | Study on the heat transfer characteristic of compact heat exchanger based on experimental data | |
Zhu et al. | Modelling of a dew-point effectiveness correlation for Maisotsenko cycle heat and mass exchanger |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI LANBIN PETROCHEMICAL EQUIPMENT CO., LTD. Free format text: FORMER OWNER: SHANGHAI LANBIN PETROCHEMICAL EQUIPMENT CO., LTD. LANZHOU LANYA PETROCHEMICAL EQUIPMENT ENGINEERING CO., LTD. MACHINERY INDUSTRY LANZHOU PETROCHEMICAL EQUIPMENT TESTING INSTITUTE CO., LTD. Effective date: 20150119 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhang Yanfeng Inventor after: Tang Hai Inventor after: Chang Chunmei Inventor after: Wang Jibing Inventor after: Zhou Wenxue Inventor before: Zhang Yanfeng Inventor before: Chang Chunmei Inventor before: Zou Jiandong Inventor before: Tang Hai Inventor before: Chen Shaofan Inventor before: Zhao Guodong |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHANG YANFENG CHANG CHUNMEI ZOU JIANDONG TANG HAI CHEN SHAOFAN ZHAO GUODONG TO: ZHANG YANFENG TANG HAI CHANG CHUNMEI WANG JIBING ZHOU WENXUE |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20150119 Address after: 730070 Gansu province Anning District of Lanzhou City Blue Branch Road No. 8 Applicant after: Lanzhou Petroleum Machinery Research Institute Applicant after: Shanghai Lanbin Petrochemical Equipment Co., Ltd. Applicant after: Mechanical Industry Shanghai Yalan Petrochemical Equipment Testing & Inspection Institute Co., Ltd. Address before: 730070 Gansu province Anning District of Lanzhou City Blue Branch Road No. 8 Applicant before: Lanzhou Petroleum Machinery Research Institute Applicant before: Shanghai Lanbin Petrochemical Equipment Co., Ltd. Applicant before: Lanzhou Lanya Petrochemical Equipment Engineering Co., Ltd. Applicant before: Machinery Industry Lanzhou Petroleum Chemical Equipment Inspection Office Co.,Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |