CN107192171B - 一种工业废水余热的梯级回收系统及回收方法 - Google Patents
一种工业废水余热的梯级回收系统及回收方法 Download PDFInfo
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- CN107192171B CN107192171B CN201710447783.1A CN201710447783A CN107192171B CN 107192171 B CN107192171 B CN 107192171B CN 201710447783 A CN201710447783 A CN 201710447783A CN 107192171 B CN107192171 B CN 107192171B
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- valve
- water
- heat exchanger
- heat
- temperature
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- 239000010842 industrial wastewater Substances 0.000 title claims abstract description 59
- 239000002918 waste heat Substances 0.000 title claims abstract description 33
- 238000011084 recovery Methods 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 title claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 109
- 239000007788 liquid Substances 0.000 claims abstract description 44
- 238000003860 storage Methods 0.000 claims abstract description 31
- 239000002351 wastewater Substances 0.000 claims abstract description 19
- 230000008676 import Effects 0.000 claims abstract description 3
- 239000007921 spray Substances 0.000 claims description 38
- 238000009833 condensation Methods 0.000 claims description 30
- 230000005494 condensation Effects 0.000 claims description 30
- 238000009834 vaporization Methods 0.000 claims description 26
- 230000008016 vaporization Effects 0.000 claims description 26
- 238000001704 evaporation Methods 0.000 claims description 20
- 230000004087 circulation Effects 0.000 claims description 15
- 230000008020 evaporation Effects 0.000 claims description 14
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 11
- 238000004064 recycling Methods 0.000 claims description 10
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000004781 supercooling Methods 0.000 claims description 5
- 239000002699 waste material Substances 0.000 claims description 5
- 239000007789 gas Substances 0.000 claims description 4
- 238000009776 industrial production Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 239000000498 cooling water Substances 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 210000000476 body water Anatomy 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- MSSNHSVIGIHOJA-UHFFFAOYSA-N pentafluoropropane Chemical compound FC(F)CC(F)(F)F MSSNHSVIGIHOJA-UHFFFAOYSA-N 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007616 round robin method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B30/00—Heat pumps
- F25B30/06—Heat pumps characterised by the source of low potential heat
-
- 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
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
- Y02P80/15—On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710447783.1A CN107192171B (zh) | 2017-06-14 | 2017-06-14 | 一种工业废水余热的梯级回收系统及回收方法 |
Applications Claiming Priority (1)
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CN201710447783.1A CN107192171B (zh) | 2017-06-14 | 2017-06-14 | 一种工业废水余热的梯级回收系统及回收方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107192171A CN107192171A (zh) | 2017-09-22 |
CN107192171B true CN107192171B (zh) | 2019-07-16 |
Family
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Family Applications (1)
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CN201710447783.1A Expired - Fee Related CN107192171B (zh) | 2017-06-14 | 2017-06-14 | 一种工业废水余热的梯级回收系统及回收方法 |
Country Status (1)
Country | Link |
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CN (1) | CN107192171B (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107957138A (zh) * | 2017-10-17 | 2018-04-24 | 上海交通大学 | 采用自然工质水的高温热泵循环系统及其工作方法 |
CN108968865B (zh) * | 2018-07-25 | 2019-10-25 | 泉州市垚昱机械科技有限公司 | 洗碗机用热回收装置 |
CN109798696B (zh) * | 2019-01-23 | 2020-11-10 | 江苏科技大学 | 一种工业废水余热回收用以水为工质的高温热泵系统及其控制方法 |
CN109869937B (zh) * | 2019-01-25 | 2023-10-03 | 济南大森制冷设备有限公司 | 一种蒸汽、热水机组 |
CN111306787B (zh) * | 2020-03-17 | 2021-04-06 | 江苏科技大学 | 一种半开式高温热泵系统及其工作方法 |
CN112325254B (zh) * | 2020-11-06 | 2023-05-09 | 淄博能源研究院 | 低温尾气余热回收的蒸汽发生装置 |
CN113896266B (zh) * | 2021-11-15 | 2023-05-02 | 江苏科技大学 | 一种压缩引射复合式热泵污水处理系统及其运行方法 |
CN114623429B (zh) * | 2022-03-22 | 2023-06-16 | 东方电气集团东方电机有限公司 | 微压蒸汽回收系统及方法 |
CN116336696A (zh) * | 2023-03-27 | 2023-06-27 | 广州汽车集团股份有限公司 | 能量回收方法、系统以及车辆 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011508866A (ja) * | 2008-01-08 | 2011-03-17 | 北京聯力源科技有限公司 | 低温余熱のエネルギー品位を向上する吸収式ヒートポンプシステムおよび方法 |
CN201331285Y (zh) * | 2008-11-26 | 2009-10-21 | 烟台信德热泵科技有限公司 | 废水余热回收系统 |
CN102829460A (zh) * | 2012-09-16 | 2012-12-19 | 北京工业大学 | 应用闪蒸器回收多余热源能量的方法 |
CN105927548B (zh) * | 2016-06-21 | 2017-12-15 | 西安交通大学 | 一种喷水螺杆蒸汽压缩机 |
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2017
- 2017-06-14 CN CN201710447783.1A patent/CN107192171B/zh not_active Expired - Fee Related
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Address after: 215500 5th floor, building 4, 68 Lianfeng Road, Changfu street, Changshu City, Suzhou City, Jiangsu Province Patentee after: Changshu intellectual property operation center Co.,Ltd. Address before: No.13 caodang Road, Changshu City, Suzhou City, Jiangsu Province Patentee before: Changshu intellectual property operation center Co.,Ltd. |
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