Three-dimensional visual comprehensive information management system for heating and refrigeration for geothermal energy building

Abstract

The invention relates to a three-dimensional visual comprehensive information management system for heating and refrigeration for a geothermal energy building. The three-dimensional visual comprehensive information management system at least comprises a geothermal energy conversion and exchange unit, a geothermal energy treatment unit, user heating or refrigeration units and detection sensing units, wherein the geothermal energy conversion and exchange unit is installed and fixed underground, and controlled to extract underground geothermal energy through the geothermal energy treatment unit; the geothermal energy treatment unit is installed on the ground, and used for providing an energy conversion medium for the geothermal energy conversion and exchange unit and obtaining the underground geothermal energy through the geothermal energy conversion and exchange unit, and treating the obtained underground geothermal energy through electric energy and providing increased heat energy of the geothermal energy for the user heating or refrigeration units; the user heating or refrigeration units are distributed in a ground space, connected with the geothermal energy treatment unit through a pipe network, and used for controlling the extracted geothermal energy through the geothermal energy treatment unit and providing the geothermal energy for each controlled space of the user heating or refrigeration units; and the detection sensing units are fixed in the pipe network and a building body, and used for obtaining temperatures of the controlled spaces in the pipe network and the building body. The three-dimensional visual comprehensive information management system is capable of objectively knowing actual running efficiency and meeting an actual need, and stable and reliable.

Description

technical field [0001] The invention relates to the heating or cooling technology of mid-to-deep non-interference ground energy buildings, in particular to a three-dimensional visualized integrated information management system for heating and cooling of ground energy buildings. Background technique [0002] Among the medium-deep geothermal energy, undisturbed geothermal energy (also known as "dry hot rock") is a very stable high-temperature geothermal resource, which is drilled into high-temperature rock formations with a depth of 2,000 to 4,000 meters underground by drilling rigs and installed with airtight and efficient heat exchangers. Heater is a technology that extracts and utilizes the heat energy of hot rock mass deep underground. Uninterrupted geothermal has many advantages: firstly, it breaks through land use constraints and drills underground near buildings that use heat, without the need to build municipal supporting pipe networks; secondly, it does not extract g...

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Problems solved by technology

[0003] However, the operating parameters, energy saving indicators, environmental benefit indicators, and project return on investment of the existing uninterrupted ground energy heating system cannot be supported by real and reliable original data, which also restricts the uninterrupted ground energy heating system to a certain extent. Popularization and Application of Thermal Energy

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