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Renewable dehumidification air-conditioning system

An air-conditioning system and regeneration process technology, applied in air-conditioning systems, renewable energy integration, ventilation systems, etc., can solve problems such as large energy consumption, and achieve the effect of saving energy, ensuring continuity, and noise-free comfort

Pending Publication Date: 2020-04-24
GREE ELECTRIC APPLIANCES INC
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] In view of this, the present invention provides a regenerative dehumidification air-conditioning system to solve the existing problems of dehumidification and adsorption heat requiring a set of cooling water system and high energy consumption

Method used

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Embodiment Construction

[0039]Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments, however, can be embodied in various forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar parts, and thus their repeated descriptions will be omitted.

[0040] Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of the embodiments of the present disclosure. However, those skilled in the art will appreciate that the technical solutions of the present disclosure may be practiced without one...

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Abstract

The invention relates to a renewable dehumidification air-conditioning system which comprises a first dehumidification heat exchanger and a second dehumidification heat exchanger. The first dehumidification heat exchanger and the second dehumidification heat exchanger conduct dehumidification and regeneration alternately, and the dehumidification continuity of the system can be guaranteed. Adsorption heat released by the system in the dehumidification process of the system is absorbed by a refrigerant of a refrigerant loop, and the adsorption heat absorbed by the refrigerant is used for providing heat for the interior of a room, so that a cooling water system of the adsorption heat does not need to be additionally arranged, the adsorption heat can be recycled, and energy is saved. According to the renewable dehumidification air-conditioning system, air needing to be dehumidified is introduced into underground soil from the outside, the outdoor air is precooled or preheated through thesoil, and free natural energy is fully utilized. A solar heat collector is adopted in the system to regenerate the dehumidification heat exchangers, and natural energy is fully utilized. Energy of indoor return air and energy of regenerative exhaust air are recycled through the first heat exchanger and the second heat exchanger correspondingly, and zero waste of the whole system is achieved. An indoor heat exchanger of the system adopts a direct expansion type radiation tail end, energy losses of secondary heat exchange are avoided, noise is avoided, and comfort is high.

Description

technical field [0001] The invention relates to a regenerative dehumidification air conditioning system, in particular to a regenerative dehumidification air conditioning system for natural soil pretreatment. Background technique [0002] In refrigeration and air conditioning technology, air humidity has a direct impact on human comfort, product quality, process and equipment maintenance, and is a high energy-consuming process. With the continuous improvement of people's requirements for indoor environment (comfort and energy saving) , the precise control of temperature and humidity and the development and utilization of renewable energy have become the current needs. [0003] With the popularization and application of independent temperature and humidity control, dehumidification technology has also attracted much attention. Solid dehumidification technology uses porous solid materials to absorb moisture in the air, and is applied to air dehumidification and sterilization ...

Claims

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Application Information

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IPC IPC(8): F24F1/0003F24F1/16F24F13/30F24F3/14F24F5/00F24F13/02F24F11/89F24F1/0059F24F12/00
CPCF24F1/0003F24F1/16F24F13/30F24F3/14F24F5/0046F24F13/02F24F11/89F24F1/0059F24F12/001F24F2005/0057F24F2005/0064Y02B10/40
Inventor 谢文利黄玉优王子平李超
Owner GREE ELECTRIC APPLIANCES INC
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