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Centralized air conditioning system using air energy, geothermal energy and solar energy

An air-conditioning system, centralized technology, applied in air-conditioning systems, heating methods, household heating, etc., can solve the problems of high-grade energy consumption, renewable natural environment, low-grade energy utilization rate, etc., to reduce energy consumption , Eliminate the effect of high sensible heat and high energy efficiency ratio

Active Publication Date: 2017-08-29
欧伏电气股份有限公司
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Problems solved by technology

[0003] Existing traditional mechanical refrigeration and air-conditioning systems consume a large amount of high-grade energy during operation, while the utilization rate of low-grade energy in the renewable natural environment is low

Method used

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  • Centralized air conditioning system using air energy, geothermal energy and solar energy
  • Centralized air conditioning system using air energy, geothermal energy and solar energy
  • Centralized air conditioning system using air energy, geothermal energy and solar energy

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Embodiment Construction

[0026] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0027] The present invention utilizes the centralized air-conditioning system of air energy, geothermal energy and solar energy, as figure 1 As shown, it includes an integrated cold and heat source supply system connected together and an external cooling dew point indirect-direct evaporative cooling air conditioning unit 21, and the external cooling dew point indirect-direct evaporative cooling air conditioning unit 21 is connected with the radiator set in the room 64 respectively. The flow unit a65 and the diffuser unit b66 are connected, and the diffuser unit a65 is located in the ceiling layer 62 in the room 64 (introducing the secondary air originally discharged from the dew point indirect evaporative cooler into the ceiling layer in the room to eliminate the The high sensible heat generated by the lamps and lanterns at the first floor, e...

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Abstract

The invention discloses a centralized air conditioning system using air energy, geothermal energy and solar energy. The centralized air conditioning system comprises a cold and heat source supply integrated system and an external cold type dew-point indirect-direct evaporative cooling air conditioning unit, wherein the cold and heat source supply integrated system and the external cold type dew-point indirect-direct evaporative cooling air conditioning unit are connected together, the external cold type dew-point indirect-direct evaporative cooling air conditioning unit is respectively connected with an air diffusing unit a and an air diffusing unit b which are arranged in a room, the air diffusing unit a is located in a suspended ceiling in the room, and the air diffusing unit b is located near a ceiling in the room. According to the centralized air conditioning system, three clean and renewable low-grade energy sources in a natural environment are fully used for supplying cold and heat and ventilating, so that the operation energy consumption of the air conditioning system can be effectively reduced, and the operation stability of the air conditioning system can be increased.

Description

technical field [0001] The invention belongs to the technical field of air conditioning systems, and in particular relates to a centralized air conditioning system utilizing air energy, geothermal energy and solar energy. Background technique [0002] Nowadays, my country's urbanization is developing very fast, the air-conditioning area is wide, and the comfort requirements have been correspondingly improved, resulting in a sharp increase in the energy consumption of the air-conditioning system. [0003] Existing traditional mechanical refrigeration and air-conditioning systems consume a large amount of high-grade energy during operation, but have low utilization rates for low-grade energy in a renewable natural environment. With the development of society, the traditional mechanical refrigeration and air-conditioning system runs counter to the national energy conservation and environmental protection strategy and sustainable development strategy. How to make full use of th...

Claims

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Application Information

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IPC IPC(8): F24F5/00F24F13/30
CPCF24F5/0007F24F5/0035F24F5/0046F24F13/30F24F2005/0064F24F2005/0057Y02B10/40
Inventor 黄翔郭志成杨立然
Owner 欧伏电气股份有限公司
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