| 摘要 |
This invention provides an air conditioning system and operation method, having superior dehumidification ability and flexibly adaptable for processing a variety of conditioning loads, and also energy conserving. The invention comprises: a desiccant 103 for adsorbing moisture from process air; and a heat pump 200, including a compressor 260, that operates by using process air as a low-temperature heat source 240 and regeneration air as a high-temperature heat source 220 so as to supply heat to regeneration air for regenerating the desiccant. Processes of heat transfer in a sensible heat exchanger are made adjustable, for exchanging heat between post-desiccant process air that has not flowed into the low temperature heat source heat exchanger and pre-desiccant regeneration air that has not yet regenerated the desiccant.
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