Cold-storing type water-circulation fan air conditioner

Abstract

An air conditioning fan type cold-storing type water-circulation fan air conditioner comprises cold storing tanks, a refrigerating chamber, a water tank, tubular fin type cold-scattering (radiating) sheets, a water pump, a three-way solenoid valve and the like. A plurality of cold storing tanks cooled by a refrigerator and serving as a refrigerating source are placed in the refrigerating chamber in turns and serially connected with the solenoid valve, the water pump, the tubular fin type cold-scattering (radiating) sheets and the water tank with a positive temperature coefficient (PTC) heater serially through a water pipe to form a water-circulation temperature-control system. The temperature-control system can continuously feed cold air in a long time according to the set temperature without any refrigerating device. The cold-storing type water-circulation fan air conditioner adopts water circulation for refrigerating and heating so that the air at the air outlet can achieve the human comfortableness standard, and the cold-storing type water-circulation fan air conditioner is good in temperature control, capable of moving, free of installation, low in cost, saving in electricity, free of noise and small in size, has no heat source in refrigerating, can continuously blow out natural cool air for a long time, is convenient to operate and can be used widely.

Description

technical field [0001] The invention relates to an air conditioner fan. In particular, it relates to a cold storage type water circulation fan air conditioner that uses cold storage pools in a sealed cold storage room for water circulation during cooling, can supply cold air for a long time according to the set temperature, and does not require refrigeration equipment. The present invention not only adopts water cycle refrigeration, but also uses water cycle heating, so that the room temperature can easily reach the standard of human comfort, and it is safe to use, low in energy consumption, non-toxic, pollution-free, noise-free, energy-saving and emission-reducing. Background technique [0002] There are many types of cooling fans and air-conditioning fans in the prior art, and most of them are equipped with a water storage tank. To cool down, water is pumped to the upper part of the air-conditioning fan and then sprayed downward to form a water curtain, and then the fan is...

AI Technical Summary

Problems solved by technology

Heating is generally solved by resistance wire and PTC heater, which makes the warm air blown dry and violent. The effect of this kind of product is not ideal, and the cooling is okay for a short time, but if it is longer, there will be no cold air effect, just put ice cubes It also melts quickly, cannot provide cold air continuously for a long time, and the air humidity is high. It will breed bacteria and make people feel uncomfortable, and it is easy to cause parts to rust and cause accidents; the power consumption during heating is large, and the air is dry and unbearable, which seriously restricts popularization

[0003] Some known technologies have been improved by adding semiconductor refrigeration devices or refrigeration compressors to achieve the cooling effect. In fact, it is already the prototype of the air conditioner. Not only the cost is greatly increased, but also the cooling effect will not be improved much according to the thermal energy theory. This is because in the same space, both the semiconductor refrigeration device and the compressor will generate heat at the same time and need to be dissipated. The neutralization of cold and heat can hardly achieve a good cooling effect. This is also the reason why general air conditioners require outdoor units to discharge heat.

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