Regenerative evaporative cooling air conditioner

An evaporative cooling air conditioning and evaporative cooling technology, applied in air conditioning systems, heating methods, space heating and ventilation, etc., can solve problems such as driving, inability to low-grade heat sources, power consumption, etc., to achieve precise control, high energy utilization efficiency, The effect of improving energy efficiency

Active Publication Date: 2011-04-06
SHANGHAI COTES AIR TREATMENT EQUIP CO LTD
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  • Abstract
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Problems solved by technology

[0004] After searching the existing technical literature, it is found that the Chinese patent publication number is: CN1570495, and the patent name is: "Hybrid dehumidification air conditioner". , its sensible heat tre

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  • Regenerative evaporative cooling air conditioner
  • Regenerative evaporative cooling air conditioner

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Example Embodiment

[0018] The embodiments of the present invention will be described in detail below. This embodiment is implemented on the premise of the technical solution of the present invention. Detailed implementation modes and specific operation procedures are given, but the protection scope of the present invention is not limited to the following implementations. example.

[0019] Such as figure 1 As shown, this embodiment includes a runner dehumidification sub-system and an evaporative cooling sub-system connected in series, wherein:

[0020] The rotor dehumidification subsystem includes: a dehumidification rotor 31, a motor 5, a transmission mechanism 32, a regenerator 27, a heater 29, and a regeneration fan 1, wherein the transmission mechanism 32 is respectively connected to the motor 5 and the dehumidification rotor 31 And drive the dehumidification runner 31 to rotate. The dehumidification runner 31 is connected to the heater 29, the regeneration fan 1 and the regeneration exhaust port...

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Abstract

The invention relates to a regenerative evaporative cooling air conditioner belonging to the technical field of refrigeration engineering. The air conditioner comprises a multi-stage rotor dehumidification subsystem and an evaporative cooling subsystem which are mutually connected in series. The rotor dehumidification subsystem comprises a dehumidification rotor, a motor, a transmission mechanism, a reheater, a heater and a regeneration fan. The evaporative cooling subsystem comprises a precooler, an evaporative cooler, an indoor heater exchanger, a cooling water pump, an evaporative cooling fan and an indoor heater exchanger fan. The air conditioner realizes the efficient processing on latent heat and sensible heat load and improves air conditioning energy efficiency by utilizing the driving of regenerative energy, such as exhaust residual heat, solar energy and the like, and combining with the advantages of the isoenthalpic dehumidification of rotor dehumidification and the isohumidity cooling of regenerative evaporative cooling. The air conditioner is simple in structure, accurate in control and environment friendly. The air conditioner is completely driven by low grade heat sources, which is instrumental in building health and comfortable living environments. The invention provides a green energy-saving type refrigeration unit.

Description

technical field [0001] The invention relates to a device in the technical field of refrigeration engineering, in particular to a regenerative evaporative cooling air conditioner. Background technique [0002] Rotary dehumidification and air conditioning technology uses air and water as working fluids, driven by low-grade heat sources such as solar energy, and uses the hydrophilicity of desiccant to achieve heat and humidity treatment. This technology not only effectively avoids the problems of power consumption and CFC refrigerant, but also helps energy conservation and environmental protection. It also overcomes the shortcomings of conventional air-conditioning dew point dehumidification, and can realize independent control of temperature and humidity, thereby creating a healthy and comfortable living environment. Therefore, the development of new and efficient rotary dehumidification air-conditioning technology is of great significance for improving the thermal environment...

Claims

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Application Information

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IPC IPC(8): F24F5/00F24F13/30
Inventor 代彦军腊栋李勇王如竹葛天舒
Owner SHANGHAI COTES AIR TREATMENT EQUIP CO LTD
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