Integral fresh air and dehumidification all-in-one machine adopting pulsating heat pipe for heat recovery
A pulsating heat pipe, fresh air dehumidification technology, applied in heat recovery systems, heating methods, household heating and other directions, can solve problems such as low heat recovery rate, and achieve the effect of improving heat exchange efficiency and reducing energy consumption
Active Publication Date: 2022-05-06
HEBEI UNIV OF TECH
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Problems solved by technology
[0004] For this reason, the present invention provides an integrated fresh air and dehumidification machine that uses pulsating heat pipes for heat recovery to overcome the problem of low heat recovery rate in the prior art
Method used
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[0065] In order to make the objects and advantages of the present invention clearer, the present invention will be further described below in conjunction with the examples; it should be understood that the specific examples described here are only for explaining the present invention, and are not intended to limit the present invention.
[0066] Preferred embodiments of the present invention are described below with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principle of the present invention, and are not intended to limit the protection scope of the present invention.
[0067] It should be noted that, in the description of the present invention, terms such as "upper", "lower", "left", "right", "inner", "outer" and other indicated directions or positional relationships are based on the terms shown in the accompanying drawings. The direction or positional relationship shown is ...
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The invention relates to the technical field of fresh air equipment, in particular to an integrated fresh air and dehumidification all-in-one machine adopting a pulsating heat pipe for heat recovery. A bypass air channel, an air exhaust channel and a fresh air channel are sequentially arranged in the fresh air and dehumidification all-in-one machine, a bypass air fan and a bypass air outlet are arranged on the side wall of the bypass air channel, an air exhaust inlet and an air exhaust outlet which are opposite in position are formed in the side wall of the air exhaust channel, and the air exhaust channel is provided with an air exhaust fan, a heat pipe evaporation section and a second spraying hydrophobic material filter. The fresh air duct is provided with a fresh air outlet and a fresh air inlet which are located on the two sides of the pulsating heat pipe sensible heat type heat exchanger and the two sides of the heat pipe condenser, and a first heat exchanger, a compressor, a second heat exchanger, a fresh air fan, an electromagnetic flow adjusting valve and a four-way valve are sequentially arranged between the heat pipe condenser section and the fresh air outlet. By means of the mode that the pulsating heat pipes are used for heat recovery, the problems that energy consumption is high, pipelines are complex and the heat recovery rate is low can be effectively solved, the indoor comfort is improved, and the indoor air quality is improved.
Description
technical field [0001] The invention relates to the technical field of fresh air equipment, in particular to an integral fresh air and dehumidification integrated machine which uses a pulsating heat pipe for heat recovery. Background technique [0002] The existing all-in-one fresh air dehumidifier has the function of fresh air, and can also dehumidify indoor rooms for the problems of high humidity and moldy walls. The all-in-one fresh air dehumidifier dehumidifies the room and at the same time replaces the room with fresh air to achieve the integrated effect of dehumidification and ventilation. [0003] At present, the functions of fresh air and dehumidifiers on the market are mainly cooling and dehumidification. The full heat recovery core is used to recover part of the heat from the return air to reheat the fresh air. The system structure and pipeline are complicated, and in order to avoid the Condensed water in the internal pipelines and ineffective heat exchange in the...
Claims
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IPC IPC(8): F24F12/00F24F7/003F24F7/08F24F11/64F24F11/77F24F110/20F24F110/22
CPCF24F12/002F24F7/003F24F7/08F24F11/77F24F11/64F24F2012/005F24F2110/20F24F2110/22Y02B30/56Y02B30/70
Inventor 任键林石凯哲孔祥飞
Owner HEBEI UNIV OF TECH