Solar refrigerating and evaporating cooling combined air conditioning system

A solar cooling and evaporative cooling technology, applied in air conditioning systems, renewable energy integration, space heating and ventilation, etc., can solve the problems of small cooling capacity, insignificant humidification effect, and low thermal conductivity, and avoid convection. , Conducive to cooling, improve the effect of freshness

Inactive Publication Date: 2014-05-28
YUNNAN NORMAL UNIV
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For the research on solar refrigeration technology, active refrigeration is mainly used internationally at present, and the thermal conductivity of the adsorbent itself in active refrigeration technology is low, and the cooling capacity per unit mass of adsorbent is relatively small, which also leads to Humidification effect is not obvious

Method used

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  • Solar refrigerating and evaporating cooling combined air conditioning system
  • Solar refrigerating and evaporating cooling combined air conditioning system

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Embodiment Construction

[0018] figure 1 As shown, a solar refrigeration and evaporative cooling combined air conditioning system includes solar cells (1), water pumps (2), water delivery pipes (3), ventilation pipes (4), exhaust hoods (5), fans (6), Wet pad (7), water storage tank (8), adsorption bed (9), condenser (10), connecting pipe (11), vacuum pressure gauge (12), valve (13), liquid injection pipe (14), storage Cooling evaporator (15), ventilation holes are left on the left wall of the house, and wet pads (7) are installed on the wall part, a water storage tank (8) and a water pump (2) are installed on the ground on this side , the water pump (2) continuously pumps the water in the water storage tank (8) to the wet pad (7) through the water delivery pipe (3), and a fan (6) is installed on the outside of the wet pad (7), and the fan (6) passes through the ventilation pipe ( 4) and the exhaust hood (5) transport the wind with water vapor into the house through the wet pad (7), so as to realize t...

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Abstract

The invention discloses a solar refrigerating and evaporating cooling combined air conditioning system which comprises solar cells, wet pads, water pumps, water storage tanks, fans, adsorption refrigerating systems, water conveying pipes, ventilation pipes and exhaust covers. The solar cooling and evaporating cooling combined air conditioning system is composed of two subsystems, namely a cooling and humidifying system and a cooling system, wherein the cooling and humidifying system is composed of the corresponding solar cell, the corresponding wet pad, the corresponding exhaust cover, the corresponding water pump, the corresponding water storage tank and the corresponding fan, and the cooling system is composed of the corresponding solar cell, the corresponding adsorption refrigerating system, the corresponding ventilation pipe, the corresponding exhaust cover and the corresponding fan. The effects of indoor cooling and humidifying are enhanced under the combined action of the two subsystems, and solar refrigerating and evaporating cooling are achieved. The exhaust covers are installed at the ends of the ventilation pipes, the exhaust covers at a left through hole and a right through hole of a house are not in the same horizontal line, and the ventilation pipes in a cold storage evaporator are coiled pipes.

Description

technical field [0001] The invention relates to a solar refrigeration and evaporative cooling combined air conditioning system, which belongs to the technical field of solar heat utilization. Background technique [0002] The energy issue is a major issue facing human development. With the global warming and the improvement of people's living standards, the requirements for the comfort of the room are getting higher and higher, and the demand for air-conditioning refrigeration and humidification is increasing, which will inevitably bring a severe test to the power supply. The solar cell power generation technology can effectively alleviate the electricity load during the summer peak electricity consumption period, which is in line with the principle of coordinated development of energy and the environment. For indoor cooling and humidification in dry areas, electric air conditioners and humidifiers are mainly used. At present, the heatstroke prevention and cooling methods...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F5/00
CPCY02A30/272Y02B10/20Y02E60/14
Inventor 季旭张华谭礼军李明罗熙冷从斌宋向波
Owner YUNNAN NORMAL UNIV
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