CN100374793C - 土壤低品位能量提取系统 - Google Patents
土壤低品位能量提取系统 Download PDFInfo
- Publication number
- CN100374793C CN100374793C CNB2004100096091A CN200410009609A CN100374793C CN 100374793 C CN100374793 C CN 100374793C CN B2004100096091 A CNB2004100096091 A CN B2004100096091A CN 200410009609 A CN200410009609 A CN 200410009609A CN 100374793 C CN100374793 C CN 100374793C
- Authority
- CN
- China
- Prior art keywords
- valve
- energy
- heat
- heat exchange
- exchange coil
- 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.)
- Expired - Lifetime
Links
- 239000002689 soil Substances 0.000 title claims abstract description 41
- 238000000605 extraction Methods 0.000 title claims abstract description 26
- 239000007788 liquid Substances 0.000 claims abstract description 43
- 239000012530 fluid Substances 0.000 claims abstract description 32
- 239000004927 clay Substances 0.000 claims abstract description 9
- 239000004568 cement Substances 0.000 claims abstract description 6
- 239000000203 mixture Substances 0.000 claims abstract description 4
- 238000005381 potential energy Methods 0.000 claims description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 238000010438 heat treatment Methods 0.000 claims description 14
- 230000005611 electricity Effects 0.000 claims description 10
- 238000007710 freezing Methods 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 description 14
- 238000010586 diagram Methods 0.000 description 7
- 238000005057 refrigeration Methods 0.000 description 5
- 230000009102 absorption Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000006837 decompression Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004146 energy storage Methods 0.000 description 3
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 241001124569 Lycaenidae Species 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24T—GEOTHERMAL COLLECTORS; GEOTHERMAL SYSTEMS
- F24T10/00—Geothermal collectors
- F24T10/10—Geothermal collectors with circulation of working fluids through underground channels, the working fluids not coming into direct contact with the ground
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24T—GEOTHERMAL COLLECTORS; GEOTHERMAL SYSTEMS
- F24T10/00—Geothermal collectors
- F24T10/30—Geothermal collectors using underground reservoirs for accumulating working fluids or intermediate fluids
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/10—Geothermal energy
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Air-Conditioning Systems (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
Description
Claims (5)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100096091A CN100374793C (zh) | 2004-09-27 | 2004-09-27 | 土壤低品位能量提取系统 |
PCT/CN2004/001184 WO2006034608A1 (fr) | 2004-09-27 | 2004-10-19 | Systeme d'extraction d'energie de faible intensite du sol |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100096091A CN100374793C (zh) | 2004-09-27 | 2004-09-27 | 土壤低品位能量提取系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1755295A CN1755295A (zh) | 2006-04-05 |
CN100374793C true CN100374793C (zh) | 2008-03-12 |
Family
ID=36118557
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100096091A Expired - Lifetime CN100374793C (zh) | 2004-09-27 | 2004-09-27 | 土壤低品位能量提取系统 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN100374793C (zh) |
WO (1) | WO2006034608A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107559928A (zh) * | 2017-09-14 | 2018-01-09 | 北京建筑大学 | 一种基于低温废热的高效供热系统及其新型压缩式换热机组 |
CN111237839B (zh) * | 2020-03-19 | 2024-05-24 | 临沂智慧新能源科技有限公司 | 一种近零能耗的供热机组全热回收系统及其供热控制方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4448237A (en) * | 1980-11-17 | 1984-05-15 | William Riley | System for efficiently exchanging heat with ground water in an aquifer |
JPS62237249A (ja) * | 1986-04-07 | 1987-10-17 | Nagaoka Sakusenkan Kogyo Kk | 地下熱を利用した融雪方法 |
CN1385651A (zh) * | 2001-05-15 | 2002-12-18 | 徐生恒 | 竖式地热蓄能空调系统 |
CN1490577A (zh) * | 2003-08-22 | 2004-04-21 | 烟台爱尔玛新能源空调开发有限公司 | 利用地热能换热的中央空调系统 |
CN2729592Y (zh) * | 2004-09-27 | 2005-09-28 | 徐生恒 | 土壤低品位能量提取系统 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE513218C2 (sv) * | 1998-12-03 | 2000-07-31 | Lowte Ab | Markvärmeväxlare och sätt att åstadkomma en sådan markvärmeväxlare |
JP2002054850A (ja) * | 2000-08-08 | 2002-02-20 | Nippon Steel Corp | 地中熱交換方式 |
CN1122154C (zh) * | 2000-08-18 | 2003-09-24 | 徐生恒 | 蓄能式液体冷热源系统 |
CN1161568C (zh) * | 2001-01-17 | 2004-08-11 | 徐生恒 | 地热式液体空调装置 |
-
2004
- 2004-09-27 CN CNB2004100096091A patent/CN100374793C/zh not_active Expired - Lifetime
- 2004-10-19 WO PCT/CN2004/001184 patent/WO2006034608A1/zh active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4448237A (en) * | 1980-11-17 | 1984-05-15 | William Riley | System for efficiently exchanging heat with ground water in an aquifer |
JPS62237249A (ja) * | 1986-04-07 | 1987-10-17 | Nagaoka Sakusenkan Kogyo Kk | 地下熱を利用した融雪方法 |
CN1385651A (zh) * | 2001-05-15 | 2002-12-18 | 徐生恒 | 竖式地热蓄能空调系统 |
CN1490577A (zh) * | 2003-08-22 | 2004-04-21 | 烟台爱尔玛新能源空调开发有限公司 | 利用地热能换热的中央空调系统 |
CN2729592Y (zh) * | 2004-09-27 | 2005-09-28 | 徐生恒 | 土壤低品位能量提取系统 |
Also Published As
Publication number | Publication date |
---|---|
CN1755295A (zh) | 2006-04-05 |
WO2006034608A1 (fr) | 2006-04-06 |
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Legal Events
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 | ||
ASS | Succession or assignment of patent right |
Owner name: BEIJING BEIKONG EVER SOURCE SCIENCE & TECHNOLOGY Free format text: FORMER OWNER: XU SHENGHENG Effective date: 20060811 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20060811 Address after: 100093, Beijing, Haidian District apricot Road No. 102 Applicant after: Beijing Beikongheng Active Technology Development Co.,Ltd. Address before: No. 102 Beijing Ruicheng technology development Limited by Share Ltd Beijing 100093 Haidian District xingshikou Road Applicant before: Xu Shengheng |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: EVER SOURCE SCIENCE AND TECHNOLOGY DEVELOPMENT CO. Free format text: FORMER OWNER: BEIJING ENTERPRISES EVER SOURCE ENERGY CO., LTD. Effective date: 20110602 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100093 NO. 102, XINGSHIKOU ROAD, HAIDIAN DISTRICT, BEIJING TO: 100093 NO. 102, XINGSHI ROAD, HAIDIAN DISTRICT, BEIJING |
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TR01 | Transfer of patent right |
Effective date of registration: 20110602 Address after: 100093 No. 102, apricot Road, Haidian District, Beijing Patentee after: EVER SOURCE TECHNOLOGY DEV Co.,Ltd. Address before: 100093, Beijing, Haidian District apricot Road No. 102 Patentee before: Beijing Beikongheng Active Technology Development Co.,Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20080312 |