Regeneration system of rotary wheel dehumidification equipment and rotary wheel dehumidification equipment

Abstract

The invention relates to a regeneration system for rotary wheel dehumidification equipment. The system comprises a regeneration fresh air inlet and a heat pump device, wherein regeneration fresh air enters the regeneration system through the regeneration fresh air inlet; the heat pump device is arranged at the downstream of the regeneration fresh air inlet. the heat pump device comprises a first heat pump unit and a second heat pump unit; and a condenser of the first heat pump unit and a condenser of the second heat pump unit are arranged in a regeneration air duct between the regeneration fresh air inlet and the regeneration area of the dehumidification rotary wheel. The invention further relates to the rotary wheel dehumidification equipment. According to the rotary wheel dehumidification equipment, by arranging the heat pump device, on one hand, the temperature of regeneration fresh air can be effectively increased, energy of exhaust air at the regeneration side can be effectively recycled, the heating load of the regeneration heating device can be reduced, and energy consumption of the regeneration system can be remarkably reduced; and on the other hand, the temperature of regeneration air can be continuously adjusted within a large range, and different working conditions can be adapted.

Description

Technical field [0001] The present invention relates to a regeneration system of a runner dehumidification device and a rotor dehumidification device having the regeneration system. Background technique [0002] The content of this section only provides background information related to the present invention, which may not constitute a prior art. [0003] Runner dehumidification techniques are industrially used dehumidification techniques. The main components of the dehumidifier apparatus for applying a runner dehumidification technique include dehumidifying wheels. The dehumidifier is sealed in partition, including the processing zone and the regeneration zone, and the rotary dehumidification apparatus is generally divided into a dehumidification process side and regenerated side based on the flow direction of the air dehumidification equipment in the wheel. The dehumidifier is driven to slowly rotate, in the dehumidifier side of the rotary dehumidification device, to be treated...

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Problems solved by technology

This is because the energy consumption on the regeneration side of the rotary dehumidification equipment is still relatively large. In view of cost considerations, the heat pump device on the regeneration side of the rotary dehumidification equipment often uses a fixed-speed heat pump, and this constant-speed heat pump is still difficult. Continuous heat regulation for different regeneration temperatures for different operating conditions (e.g., different seasons)

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