CN106761921B - 一种基于乏风源热泵的井筒防冻系统 - Google Patents
一种基于乏风源热泵的井筒防冻系统 Download PDFInfo
- Publication number
- CN106761921B CN106761921B CN201611062912.7A CN201611062912A CN106761921B CN 106761921 B CN106761921 B CN 106761921B CN 201611062912 A CN201611062912 A CN 201611062912A CN 106761921 B CN106761921 B CN 106761921B
- Authority
- CN
- China
- Prior art keywords
- idle air
- pipeline
- heat exchanger
- heating
- gas
- 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.)
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Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- 238000010438 heat treatment Methods 0.000 claims abstract description 26
- 239000008236 heating water Substances 0.000 claims abstract description 25
- 238000010257 thawing Methods 0.000 claims abstract description 15
- 239000007788 liquid Substances 0.000 claims description 46
- 239000003921 oil Substances 0.000 claims description 32
- 239000003507 refrigerant Substances 0.000 claims description 15
- 238000011010 flushing procedure Methods 0.000 claims description 12
- 238000005192 partition Methods 0.000 claims description 12
- 239000007921 spray Substances 0.000 claims description 12
- 239000010687 lubricating oil Substances 0.000 claims description 7
- 230000003020 moisturizing effect Effects 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 239000005030 aluminium foil Substances 0.000 claims description 3
- 230000002421 anti-septic effect Effects 0.000 claims description 3
- 239000007864 aqueous solution Substances 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 239000011552 falling film Substances 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 claims description 3
- 239000000243 solution Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 1
- 238000005461 lubrication Methods 0.000 claims 1
- 239000010726 refrigerant oil Substances 0.000 claims 1
- 239000003245 coal Substances 0.000 abstract description 7
- 230000002528 anti-freeze Effects 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
-
- 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
- F25B27/00—Machines, plants or systems, using particular sources of energy
- F25B27/02—Machines, plants or systems, using particular sources of energy using waste heat, e.g. from internal-combustion engines
-
- 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
- F25B41/00—Fluid-circulation arrangements
- F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
-
- 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
- F25B41/00—Fluid-circulation arrangements
- F25B41/30—Expansion means; Dispositions thereof
- F25B41/31—Expansion valves
-
- 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
- F25B41/00—Fluid-circulation arrangements
- F25B41/30—Expansion means; Dispositions thereof
- F25B41/31—Expansion valves
- F25B41/34—Expansion valves with the valve member being actuated by electric means, e.g. by piezoelectric actuators
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
- Y02A30/274—Relating to heating, ventilation or air conditioning [HVAC] technologies using waste energy, e.g. from internal combustion engine
-
- 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]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611062912.7A CN106761921B (zh) | 2016-11-28 | 2016-11-28 | 一种基于乏风源热泵的井筒防冻系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611062912.7A CN106761921B (zh) | 2016-11-28 | 2016-11-28 | 一种基于乏风源热泵的井筒防冻系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106761921A CN106761921A (zh) | 2017-05-31 |
CN106761921B true CN106761921B (zh) | 2018-09-28 |
Family
ID=58901784
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201611062912.7A Active CN106761921B (zh) | 2016-11-28 | 2016-11-28 | 一种基于乏风源热泵的井筒防冻系统 |
Country Status (1)
Country | Link |
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CN (1) | CN106761921B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107435554B (zh) * | 2017-07-20 | 2023-06-06 | 山西文龙中美环能科技股份有限公司 | 瓦斯掺混系统及瓦斯掺混浓度控制方法 |
CN107387148A (zh) * | 2017-08-24 | 2017-11-24 | 长春黄金研究院 | 一种地下矿山冬季提升井筒的防冻方法 |
CN107339081B (zh) * | 2017-08-29 | 2023-05-09 | 山东诺德能源科技有限公司 | 一种利用矿井乏风余热进行井筒保温的系统及控制方法 |
CN108266919A (zh) * | 2018-03-16 | 2018-07-10 | 山西文龙中美环能科技股份有限公司 | 一种基于回风换热的乏风源热泵井筒防冻系统 |
CN109356634A (zh) * | 2018-08-17 | 2019-02-19 | 河北工程大学 | 一种矿井排风余热深度提取装置 |
CN110043313A (zh) * | 2019-04-18 | 2019-07-23 | 太原向明智能装备股份有限公司 | 一种多能互补煤矿乏风热泵井口防冻系统 |
CN110953714A (zh) * | 2019-12-30 | 2020-04-03 | 无锡同方人工环境有限公司 | 一种矿井乏风热回收井口空气加热系统 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2104396C1 (ru) * | 1990-06-11 | 1998-02-10 | Александр Александрович Степанов | Устройство для защиты от обмерзания воздухоподающего ствола шахты |
CN101775967B (zh) * | 2009-12-09 | 2013-02-20 | 山东同方能源工程技术有限公司 | 节能型煤矿井口防冻系统 |
CN203347746U (zh) * | 2013-07-05 | 2013-12-18 | 煤炭工业济南设计研究院有限公司 | 一种利用回风热能实现井筒防冻的装置 |
CN104567102A (zh) * | 2013-10-23 | 2015-04-29 | 洛阳蓝海实业有限公司 | 防爆型远置式矿井乏风余热回收设备 |
CN204154031U (zh) * | 2014-10-11 | 2015-02-11 | 山东宜美科节能服务有限责任公司 | 一种矿井乏风热回收系统 |
CN104501456B (zh) * | 2014-12-19 | 2017-06-09 | 兖矿集团有限公司 | 一种矿井降温和供热系统 |
CN207145005U (zh) * | 2016-11-28 | 2018-03-27 | 山西文龙中美环能科技股份有限公司 | 一种基于高效乏风源热泵的井筒防冻系统 |
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2016
- 2016-11-28 CN CN201611062912.7A patent/CN106761921B/zh active Active
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Publication number | Publication date |
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CN106761921A (zh) | 2017-05-31 |
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GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A shaft antifreeze system based on exhaust air source heat pump Effective date of registration: 20220328 Granted publication date: 20180928 Pledgee: Bank of China Limited Taiyuan Binhe sub branch Pledgor: SHANXI WENLONG ZHONGMEI HUANNENG TECHNOLOGY CO.,LTD. Registration number: Y2022140000012 |
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Date of cancellation: 20230713 Granted publication date: 20180928 Pledgee: Bank of China Limited Taiyuan Binhe sub branch Pledgor: SHANXI WENLONG ZHONGMEI HUANNENG TECHNOLOGY CO.,LTD. Registration number: Y2022140000012 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |