CN106278018B - 用于地源热泵地下埋管回填的复合材料及其施工方法 - Google Patents
用于地源热泵地下埋管回填的复合材料及其施工方法 Download PDFInfo
- Publication number
- CN106278018B CN106278018B CN201610622197.1A CN201610622197A CN106278018B CN 106278018 B CN106278018 B CN 106278018B CN 201610622197 A CN201610622197 A CN 201610622197A CN 106278018 B CN106278018 B CN 106278018B
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- parts
- composite material
- cement
- water
- mesh
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Classifications
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- 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
- C04B28/04—Portland cements
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/18—Making embankments, e.g. dikes, dams
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- 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
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/30—Mortars, concrete or artificial stone characterised by specific physical values for heat transfer properties such as thermal insulation values, e.g. R-values
- C04B2201/32—Mortars, concrete or artificial stone characterised by specific physical values for heat transfer properties such as thermal insulation values, e.g. R-values for the thermal conductivity, e.g. K-factors
-
- 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
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610622197.1A CN106278018B (zh) | 2016-07-31 | 2016-07-31 | 用于地源热泵地下埋管回填的复合材料及其施工方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610622197.1A CN106278018B (zh) | 2016-07-31 | 2016-07-31 | 用于地源热泵地下埋管回填的复合材料及其施工方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106278018A CN106278018A (zh) | 2017-01-04 |
CN106278018B true CN106278018B (zh) | 2018-12-07 |
Family
ID=57663895
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610622197.1A Active CN106278018B (zh) | 2016-07-31 | 2016-07-31 | 用于地源热泵地下埋管回填的复合材料及其施工方法 |
Country Status (1)
Country | Link |
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CN (1) | CN106278018B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111574183A (zh) * | 2020-06-17 | 2020-08-25 | 贵州大学 | 一种适用于岩溶地区的回填材料及其回填方法 |
CN113105190A (zh) * | 2021-04-27 | 2021-07-13 | 上海城建物资有限公司 | 适合柔性管道的管周回填材料及其制备方法、回填方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998049115A1 (en) * | 1997-04-24 | 1998-11-05 | Sungeric International Inc. | High pulp density, fast setting and high early strength backfill method and material |
CN100398482C (zh) * | 2006-04-17 | 2008-07-02 | 山东建筑大学 | 一种地埋管换热器钻孔回填材料 |
CN104402349A (zh) * | 2014-10-23 | 2015-03-11 | 山东建筑大学 | 一种地源热泵用地埋管回填材料及其制备方法 |
-
2016
- 2016-07-31 CN CN201610622197.1A patent/CN106278018B/zh active Active
Also Published As
Publication number | Publication date |
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CN106278018A (zh) | 2017-01-04 |
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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 | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20181026 Address after: 276800 Happy Town Industrial Park, Arashiyama District, Rizhao City, Shandong Applicant after: St. Clair Shandong new energy Co. Ltd. Address before: 314423 Jinsha Garden, Xinggang Bay Garden, Yancang, Haining Lianhang Economic Development Zone, Haining City, Jiaxing City, Zhejiang Province, 22-4-607 Applicant before: Zhang Jin |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Composite material for backfilling underground buried pipe of ground source heat pump and its construction method Effective date of registration: 20220225 Granted publication date: 20181207 Pledgee: Rizhao Lanshan Rural Commercial Bank Co.,Ltd. airport sub branch Pledgor: Shandong St. Clair new energy Co.,Ltd. Registration number: Y2022980001895 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |