Intelligent-control medium-deep-depth geothermal non-interfering heating system capable of achieving whole-process energy saving

An intelligent control system and intelligent control technology, applied in hot water central heating systems, heating systems, central heating components, etc., can solve problems such as increased energy consumption, blind people touch elephants, etc., achieve low total energy consumption and ensure the stability of heat sources Effect

Pending Publication Date: 2020-06-23
陕西省煤田地质集团有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] The current status quo is: people often only focus on the energy saving of local energy-consuming equipment, which will cause the situation of "blind men feeling the elephant".
That is, it is possible to save energy on some local energy-consuming equipmen

Method used

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  • Intelligent-control medium-deep-depth geothermal non-interfering heating system capable of achieving whole-process energy saving

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[0021] In order to make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of the embodiments of the present invention, but not all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0022] The present invention will be further described in detail below in conjunction with the accompanying drawings:

[0023] Such as figure 1 As shown, according to the present invention, a whole-process energy-saving intelligent control medium and deep geothermal non-interference heating system is provided according to the prese...

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Abstract

The invention discloses an intelligent-control medium-deep-depth geothermal non-interfering heating system capable of achieving whole-process energy saving. A buried tube heat exchanger is arranged ina geothermal well, a ground source side water pump communicates with the buried tube heat exchanger and communicates with a user side water pump through a heat pump host for heat exchanging, the userside water pump communicates with an indoor space of a user side, an energy-saving intelligent control system is connected with the ground source side water pump, the user side water pump and the heat pump host through a first variable frequency cabinet, a second variable frequency cabinet and a heat pump unit control system correspondingly, a temperature sensor is arranged in the indoor space ofthe user side, a pressure sensor is arranged at the most unfavorable tail end of the user side, and the energy-saving intelligent control system integrally adjusts the power of a unit water pump. Through the technical scheme, medium-deep-depth geothermal non-interfering clean utilization is achieved, the minimum total energy consumption of all main power consumption equipment is achieved, and meanwhile the stability, reliability and user comfort of the geothermal heating system are ensured.

Description

technical field [0001] The invention relates to the technical field of geothermal development and utilization, in particular to a mid-deep geothermal non-interference heating system with energy-saving intelligent control in the whole process. Background technique [0002] The medium-deep geothermal heating system uses medium-deep heat sources to provide heating heat to end users. Compared with conventional boiler heating, air source heat pump heating, and electric heating, its energy consumption cost is extremely low during operation, and it is green, economical and sustainable features. However, the mid-to-deep geothermal heating system involves the heat transfer performance of underground pipe heat exchangers, geothermal heat exchange, groundwater circulation, hot water grade improvement, heat supplement, hot water transportation, air conditioning and other technical links. The main equipment and facilities include geothermal wells , ground source side circulation pump, h...

Claims

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Application Information

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IPC IPC(8): F24D3/18F24D3/02F24D19/10F24T10/13
CPCF24D3/02F24D3/18F24D19/1006F24D2200/11F24D2220/042F24D2220/046F24T10/13Y02B10/40Y02B30/12Y02E10/10
Inventor 张育平
Owner 陕西省煤田地质集团有限公司
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