Heat pump cyclic medium dehumidification curing barn

A technology of heat pump circulation and baking room, applied in lighting and heating equipment, heating to dry solid materials, separation methods, etc., can solve problems such as low temperature and affecting baking operations, achieve good results, and do not pollute the environment. Baking time , the effect of easy installation

Inactive Publication Date: 2010-03-10
宜兴市泽利制冷设备有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In case of cloudy and rainy days, the humidity of the incoming wind is still high, and the temperature is very low, which will affect the baking operation

Method used

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  • Heat pump cyclic medium dehumidification curing barn
  • Heat pump cyclic medium dehumidification curing barn
  • Heat pump cyclic medium dehumidification curing barn

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0030] Example: such as Figure 1 to Figure 3 As shown, a heat pump circulating medium dehumidification barn includes a heat preservation barn body 1, a control system, and a heat pump heating system 2 and a dehumidification system 3 controlled by the control system. A condenser 4, an evaporator 5 and a compressor 6 communicated, the dehumidification system 3 includes a cold storage medium box 8 for heat exchange with the evaporator 5, and a dehumidification condensation unit that is circulated with the cold storage medium box 8 through a cold storage medium circulation pipeline 11 Device 9. A filter 21 is provided between the compressor 6 and the condenser 4 .

[0031] Wherein the barn body is made of six sides adopting EPS, XPS or rigid polyurethane Pu thermal insulation material to make thermal insulation wall, thermal insulation door, and is provided with baking shelf (not shown in the figure) in it.

[0032] figure 1 Shown in is the specific embodiment one, where there...

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PUM

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Abstract

The invention discloses a heat pump cyclic medium dehumidification curing barn, comprising a heat insulation curing barn body, a control system, a heat pump heating system controlled by the control system, and a dehumidification system. The heat pump heating system comprises a condenser, an evaporator and a compressor which are circularly communicated by a refrigerant circulating pipeline; and thedehumidification system comprises a cold accumulation medium box exchanging heat with the evaporator and a dehumidification condenser circularly communicated with the cold accumulation medium box bya cold accumulation medium circulating pipeline. In the invention, the cold energy when refrigerant evaporates to absorb heat in the heat pump is stored and used for dehumidification work in the curing barn, thereby having good dehumidification effect, low running cost and high energy source use ratio, and being beneficial to energy saving and environment protection.

Description

technical field [0001] The invention relates to a heat pump circulation medium dehumidification barn. Background technique [0002] The existing heat pump baking room uses a heat pump for baking and heating, which is more energy-efficient than the old-style baking room that uses oil, coal, gas, or other fuels for baking, and has no greenhouse gas emissions. The existing heat pump baking room, as described in the patent No.: CN99116559.4, named "a baking equipment and its heating method", adopts the heating of the cooling medium circulation of the heat pump, and when dehumidification is required, generally use Separately configured dehumidification equipment or ventilation dehumidification. When the additional dehumidification equipment is working, the energy consumption is relatively large, and the operating cost is high. When ventilating and dehumidifying, the hot and humid air is removed, and at the same time, the heat energy of baking is also removed, and the aroma and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F26B9/00F26B3/02F25B5/02B01D53/26
Inventor 吴伯英
Owner 宜兴市泽利制冷设备有限公司
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