PL447636A1 - Method of making a geothermal micropile and drilling device - Google Patents
Method of making a geothermal micropile and drilling deviceInfo
- Publication number
- PL447636A1 PL447636A1 PL447636A PL44763624A PL447636A1 PL 447636 A1 PL447636 A1 PL 447636A1 PL 447636 A PL447636 A PL 447636A PL 44763624 A PL44763624 A PL 44763624A PL 447636 A1 PL447636 A1 PL 447636A1
- Authority
- PL
- Poland
- Prior art keywords
- hole
- drill
- drilled
- tubular drill
- micropile
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
-
- 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
- F24T10/13—Geothermal collectors with circulation of working fluids through underground channels, the working fluids not coming into direct contact with the ground using tube assemblies suitable for insertion into boreholes in the ground, e.g. geothermal probes
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Sustainable Energy (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Sustainable Development (AREA)
- Piles And Underground Anchors (AREA)
Abstract
Przedmiotem zgłoszenia jest sposób wykonania mikropala geotermalnego, według którego wierci się w glebie otwór wiertłem śrubowym, wprowadza się w otwór przewód grzewczy oraz zbrojenie, zalewa się otwór betonem oraz urządzenie wiertnicze przystosowane do realizacji tego sposobu, zawierające podstawę, środki do prowadzenia w ruchu pionowym, narzędzia wiertnicze, napęd wiertniczy. Sposób charakteryzuje się tym, że otwór wierci się w glebie pierwszym wiertłem śrubowym, następnie wierci się utworzony otwór wiertłem rurowym (3) i pozostawia się wiertło rurowe (3) w otworze, wierci się drugim wiertłem śrubowym wnętrze wiertła rurowego (3). Wprowadza się w wiertło rurowe (3) przewód grzewczy, zalewa się wiertło rurowe (3) poniżej poziomu górnej części przewodu grzewczego betonem, wyciąga się wiertło rurowe (3) przed procesem scementowania się betonu.The subject of the application is a method for constructing a geothermal micropile, according to which a hole is drilled in the soil with a screw drill, a heating cable and reinforcement are inserted into the hole, the hole is filled with concrete, and a drilling device adapted to implement the method, comprising a base, means for guiding in vertical movement, drilling tools, and a drilling drive. The method is characterized in that a hole is drilled in the soil with a first screw drill, then the hole is drilled with a tubular drill (3) and the tubular drill (3) is left in the hole, and the interior of the tubular drill (3) is drilled with a second screw drill. The heating cable is inserted into the tubular drill (3), the tubular drill (3) is filled with concrete below the level of the upper part of the heating cable, and the tubular drill (3) is withdrawn before the concrete sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL447636A PL447636A1 (en) | 2024-01-29 | 2024-01-29 | Method of making a geothermal micropile and drilling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL447636A PL447636A1 (en) | 2024-01-29 | 2024-01-29 | Method of making a geothermal micropile and drilling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL447636A1 true PL447636A1 (en) | 2025-08-04 |
Family
ID=96584796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL447636A PL447636A1 (en) | 2024-01-29 | 2024-01-29 | Method of making a geothermal micropile and drilling device |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL447636A1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4595059A (en) * | 1983-10-18 | 1986-06-17 | Japan Metals & Chemicals Co., Ltd. | Method of providing a conductor pipe to an opening portion of a well |
| US20030221870A1 (en) * | 2002-06-01 | 2003-12-04 | Johnson Howard E. | Earth loop heat exchange methods and systems |
| WO2009103149A1 (en) * | 2008-02-22 | 2009-08-27 | Roussy Raymond J | A method and system for installing geothermal heat exchangers, energy piles, concrete piles, micropiles, and anchors using a sonic drill and a removable or retrievable drill bit |
| PL235417B1 (en) * | 2017-06-13 | 2020-07-27 | Ernest Treywasz | Foundation screw pile with modular construction and method for founding it |
-
2024
- 2024-01-29 PL PL447636A patent/PL447636A1/en unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4595059A (en) * | 1983-10-18 | 1986-06-17 | Japan Metals & Chemicals Co., Ltd. | Method of providing a conductor pipe to an opening portion of a well |
| US20030221870A1 (en) * | 2002-06-01 | 2003-12-04 | Johnson Howard E. | Earth loop heat exchange methods and systems |
| WO2009103149A1 (en) * | 2008-02-22 | 2009-08-27 | Roussy Raymond J | A method and system for installing geothermal heat exchangers, energy piles, concrete piles, micropiles, and anchors using a sonic drill and a removable or retrievable drill bit |
| PL235417B1 (en) * | 2017-06-13 | 2020-07-27 | Ernest Treywasz | Foundation screw pile with modular construction and method for founding it |
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