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A platform for research: civil engineering, architecture and urbanism
Dry hot rock process based on fracturing technology
The invention discloses a hot dry rock process based on a fracturing technology, and the hot dry rock is prepared from the following raw materials in parts by mass: 28-50 parts of oil well superfine cement, 6-15 parts of carbon cellulose, 15-25 parts of graphite, 3-8 parts of zeolite, 3-6 parts of steel powder, 1-2 parts of a water reducing agent and 20-60 parts of water. According to the hot dry rock technology based on the fracturing technology, the preparation steps of the technology are simple, the heat-imitating dry rock with high thermal conductivity and low permeability can be prepared, operation is easy, and the technology is suitable for on-site manufacturing on a construction site.
本申请公开了一种基于压裂技术的干热岩工艺，按质量份计算，该种干热岩包括以下原料：28～50质量份的油井超细水泥，6～15质量份的碳纤维素，15～25质量份的石墨，3～8质量份的沸石，3～6质量份的钢粉，1～2质量份的减水剂，20～60质量份的水。本申请的基于压裂技术的干热岩工艺，本工艺制备步骤简单，能够制备获取高导热率、低渗透率的仿热干岩，易于操作，适合在施工现场进行现场制作。
Dry hot rock process based on fracturing technology
The invention discloses a hot dry rock process based on a fracturing technology, and the hot dry rock is prepared from the following raw materials in parts by mass: 28-50 parts of oil well superfine cement, 6-15 parts of carbon cellulose, 15-25 parts of graphite, 3-8 parts of zeolite, 3-6 parts of steel powder, 1-2 parts of a water reducing agent and 20-60 parts of water. According to the hot dry rock technology based on the fracturing technology, the preparation steps of the technology are simple, the heat-imitating dry rock with high thermal conductivity and low permeability can be prepared, operation is easy, and the technology is suitable for on-site manufacturing on a construction site.
本申请公开了一种基于压裂技术的干热岩工艺，按质量份计算，该种干热岩包括以下原料：28～50质量份的油井超细水泥，6～15质量份的碳纤维素，15～25质量份的石墨，3～8质量份的沸石，3～6质量份的钢粉，1～2质量份的减水剂，20～60质量份的水。本申请的基于压裂技术的干热岩工艺，本工艺制备步骤简单，能够制备获取高导热率、低渗透率的仿热干岩，易于操作，适合在施工现场进行现场制作。
Dry hot rock process based on fracturing technology
一种基于压裂技术的干热岩工艺
SHI HONGJUN (author) / XU TIANSHEN (author)
2022-12-20
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
Fracturing process and effect of fracturing degree on wave velocity of a crystalline rock
| DOAJ | 2017
Quantitative evaluation of rock fracturing
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