CN1887778A - 一种地埋管换热器钻孔回填材料 - Google Patents
一种地埋管换热器钻孔回填材料 Download PDFInfo
- Publication number
- CN1887778A CN1887778A CNA2006100438079A CN200610043807A CN1887778A CN 1887778 A CN1887778 A CN 1887778A CN A2006100438079 A CNA2006100438079 A CN A2006100438079A CN 200610043807 A CN200610043807 A CN 200610043807A CN 1887778 A CN1887778 A CN 1887778A
- Authority
- CN
- China
- Prior art keywords
- cement
- heat exchanger
- backfilling material
- buried pipe
- weight portions
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00663—Uses not provided for elsewhere in C04B2111/00 as filling material for cavities or the like
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100438079A CN100453497C (zh) | 2006-04-17 | 2006-04-17 | 一种地埋管换热器钻孔回填材料 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100438079A CN100453497C (zh) | 2006-04-17 | 2006-04-17 | 一种地埋管换热器钻孔回填材料 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1887778A true CN1887778A (zh) | 2007-01-03 |
CN100453497C CN100453497C (zh) | 2009-01-21 |
Family
ID=37577058
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006100438079A Active CN100453497C (zh) | 2006-04-17 | 2006-04-17 | 一种地埋管换热器钻孔回填材料 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100453497C (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101764384A (zh) * | 2010-03-01 | 2010-06-30 | 广州骏拓电力科技有限公司 | 一种电缆低热阻保护填充介质及其制备方法 |
CN102351475A (zh) * | 2011-07-11 | 2012-02-15 | 北京圣兆科技开发有限公司 | 一种地源热泵专用灌浆回填材料 |
CN104963341A (zh) * | 2015-06-17 | 2015-10-07 | 青岛海川建设集团有限公司 | 一种耦合式地源热泵混合回填工艺及回填料 |
CN106986593A (zh) * | 2017-04-07 | 2017-07-28 | 山东建筑大学 | 一种地源热泵钻孔回填材料的制备方法 |
CN107816029A (zh) * | 2017-09-12 | 2018-03-20 | 中交天津港湾工程研究院有限公司 | 一种适用于埋设土压力盒的填埋材料及其埋设方法 |
CN108060676A (zh) * | 2017-12-15 | 2018-05-22 | 大连中盈能源管理有限公司 | 一种地源热泵地源井回填材料和回填方法 |
CN108104138A (zh) * | 2017-12-15 | 2018-06-01 | 大连中盈能源管理有限公司 | 一种地源井回填***和回填方法 |
CN114893929A (zh) * | 2022-04-20 | 2022-08-12 | 中国地质大学(武汉) | 一种基于复合式回填的地埋管换热增强***及方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6251179B1 (en) * | 1999-03-23 | 2001-06-26 | The United States Of America As Represented By The Department Of Energy | Thermally conductive cementitious grout for geothermal heat pump systems |
-
2006
- 2006-04-17 CN CNB2006100438079A patent/CN100453497C/zh active Active
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101764384A (zh) * | 2010-03-01 | 2010-06-30 | 广州骏拓电力科技有限公司 | 一种电缆低热阻保护填充介质及其制备方法 |
CN101764384B (zh) * | 2010-03-01 | 2012-04-04 | 广州骏拓电力科技有限公司 | 一种电缆低热阻保护填充介质及其制备方法 |
CN102351475A (zh) * | 2011-07-11 | 2012-02-15 | 北京圣兆科技开发有限公司 | 一种地源热泵专用灌浆回填材料 |
CN104963341A (zh) * | 2015-06-17 | 2015-10-07 | 青岛海川建设集团有限公司 | 一种耦合式地源热泵混合回填工艺及回填料 |
CN106986593A (zh) * | 2017-04-07 | 2017-07-28 | 山东建筑大学 | 一种地源热泵钻孔回填材料的制备方法 |
CN107816029A (zh) * | 2017-09-12 | 2018-03-20 | 中交天津港湾工程研究院有限公司 | 一种适用于埋设土压力盒的填埋材料及其埋设方法 |
CN108060676A (zh) * | 2017-12-15 | 2018-05-22 | 大连中盈能源管理有限公司 | 一种地源热泵地源井回填材料和回填方法 |
CN108104138A (zh) * | 2017-12-15 | 2018-06-01 | 大连中盈能源管理有限公司 | 一种地源井回填***和回填方法 |
CN114893929A (zh) * | 2022-04-20 | 2022-08-12 | 中国地质大学(武汉) | 一种基于复合式回填的地埋管换热增强***及方法 |
Also Published As
Publication number | Publication date |
---|---|
CN100453497C (zh) | 2009-01-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shandong Fangya GSHP Technology Co., Ltd. Assignor: Shandong Construction University Contract record no.: 2011370000176 Denomination of invention: Backfill to buried pipe heat exchanger through hole Granted publication date: 20090121 License type: Exclusive License Open date: 20070103 Record date: 20110510 |
|
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Shandong Fangya GSHP Technology Co., Ltd. Assignor: Shandong Construction University Contract record no.: 2011370000176 Date of cancellation: 20111018 |
|
ASS | Succession or assignment of patent right |
Owner name: FANG ZHAOHONG Free format text: FORMER OWNER: SHANDONG CONSTRUCTION UNIVERSITY Effective date: 20120410 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 250010 JINAN, SHANDONG PROVINCE TO: 250014 JINAN, SHANDONG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20120410 Address after: 9, 250014 building, Heping campus, Shandong Jianzhu University, 96 Lishan Road, Shandong, Ji'nan Patentee after: Fang Zhaohong Address before: Fengming Road District of Ji'nan City, Shandong province 250010 port development Shandong Jianzhu University Patentee before: Shandong Construction University |
|
ASS | Succession or assignment of patent right |
Owner name: SHANDONG ZHONGRUI NEW ENERGY TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: FANG ZHAOHONG Effective date: 20120629 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 250014 JINAN, SHANDONG PROVINCE TO: 250100 JINAN, SHANDONG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20120629 Address after: 250100 Ji'nan science and technology zone, Shandong high tech Road, No. 554, environmental protection science and Technology Park, No. 8 Patentee after: Shandong Zhongrui New Energy Technology Co.,Ltd. Address before: 9, 250014 building, Heping campus, Shandong Jianzhu University, 96 Lishan Road, Shandong, Ji'nan Patentee before: Fang Zhaohong |