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Thermal drive and heat pump combined solution humidity control unit and humidity control method

A control method and heat-driven technology, applied in heating and ventilation control systems, heating methods, space heating and ventilation, etc., can solve problems such as low efficiency, single energy utilization mode, and poor stability of dehumidification devices, and achieve high efficiency. Effect

Active Publication Date: 2022-04-19
杭州滨创能源科技有限公司
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Problems solved by technology

[0004] The above scheme solves the problem of poor stability of the existing dehumidification device to a certain extent, but this scheme still exists: the problem of single energy utilization mode and low efficiency

Method used

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  • Thermal drive and heat pump combined solution humidity control unit and humidity control method

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Embodiment Construction

[0024] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0025] Such as figure 1 As shown, the heat-driven and heat pump combined solution humidity control unit includes a fresh air humidity control box 3 with a fresh air outlet 1 and a fresh air inlet 5, and a solution regeneration box 15 with a regeneration air inlet 13 and a regeneration air outlet 17. The fresh air The humidity control box 3 and the solution regeneration box 15 are arranged in correspondence with each other. Between the fresh air humidity control box 3 and the solution regeneration box 15, there is a first evaporation / condenser 4 arranged in the fresh air humidity control box 3 and a first evaporation / condenser 4 arranged in the solution regeneration box. The evaporation assembly of the second evaporator / condenser 14 in 15, the end of the fresh air humidity control box 3 away from the fresh air outlet 1 is connected wit...

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Abstract

The invention relates to a heat-driven and heat pump combined solution humidity control unit and a humidity control method. It solves technical problems such as poor stability of existing humidity control units. This solution humidity control unit includes fresh air outlet, fresh air inlet, fresh air humidity control box, regeneration air inlet, regeneration air outlet, solution regeneration box, first evaporator / condenser, second evaporator / condenser, evaporation components, humidity control Circulation pump, first solution-water heat exchanger, first water inlet, first water outlet, fresh air humidity control box, regenerative circulation pump, second solution-water heat exchanger, second water inlet, second water outlet, Solution heat exchange plate and water supply port. The advantage lies in: when the heat source supply is sufficient, it adopts the thermal drive mode to operate, and when the heat source supply is insufficient, it adopts the electric drive movement, and the combined equipment has both the high efficiency of the thermal drive and the stability of the electric drive. In the case of an unstable source, the comfort at the end of the room will not be affected.

Description

technical field [0001] The invention belongs to the technical field of heating, ventilating and air-conditioning equipment, and in particular relates to a heat-driven and heat pump combined solution humidity control unit and a humidity control method. Background technique [0002] In the field of humidity treatment, the solution humidity control unit is very important equipment. According to the way of energy utilization, it can be mainly divided into heat-driven solution humidity control unit and heat pump solution adjustment unit. The heat-driven solution humidity control unit can use low-grade cold and heat sources to complete the treatment of room humidity, and the electrical efficiency of its equipment operation is very high. But in actual operation, low-grade thermal energy is often unstable, especially solar energy, which changes significantly with the change of weather. The unstable heat supply leads to unstable equipment operation and unstable humidity control in ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F5/00F24F11/65F24F11/89
CPCF24F5/0007F24F5/0014F24F11/30F24F11/62F24F11/89F24F11/65
Inventor 吴宏伟
Owner 杭州滨创能源科技有限公司
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