Ship high-frequency and high-pressure sterilization and purification air-conditioning device

Abstract

The invention relates to a ship efficient sterilization and purification air-conditioning device. An air inlet is formed in the lower portion of an air-conditioning box body, and an air outlet is formed in the upper portion of the air-conditioning box body. A compressor, a condenser, an expansion valve, an evaporator and a draught fan are sequentially connected and are arranged in the air-conditioning box body from bottom to top, and a high-frequency and high-pressure sterilization device is arranged between the draught fan and the air outlet. A power generator is used for directly killing most of bacteria, microorganisms and harmful living organisms in air blown indoors by the draught fan through a high-pressure power grid and a high-voltage power grid, the moving speed of tiny dust in the air can be increased, the direction of the tiny dust in the air is changed, the tiny dust is turned into uncharged neutral particles under the effect of positive charges and negative charges, and flows indoors along with air flow to absorb indoor tiny dust, the tiny dust is turned into large particles which are captured by a primary filter of the air inlet of an air-conditioner along with an air-conditioning air return system, the bacteria, the microorganisms, dust and peculiar smells in the air are completely processed, and the sterilization effect and the dust removal effect are good.

Description

technical field [0001] The invention relates to an air-conditioning device for ships, in particular to an air-conditioning device with high-efficiency sterilization and purification functions. Background technique [0002] Air conditioners have been used in more and more places since their birth, and marine air conditioners have also become multi-functional from the original simple cooling and heating. The common disadvantages of air conditioners are the decline in air quality caused by indoor dust and bacteria in the air ducts inside the air conditioner, which brings hidden dangers to our physical and mental health. At present, most land-use sterilizing air conditioners are equipped with bactericidal photocatalystase, which can absorb and kill bacteria, fungi and microorganisms with the help of photocatalystase. Small, limited bactericidal effect. In addition, primary, medium and high-efficiency filters are used to filter bacteria and microorganisms. However, because it ...

AI Technical Summary

Problems solved by technology

However, because it is only filtered, the cost of use is high, the replacement time is short, and the maintenance workload is large. A large number of bacteria and dust accumulate in the filter. If the replacement is not timely, it will become a breeding ground for bacteria, fungi and microorganisms, and it is easy to form secondary pollution.

[0003] Now that shipbuilding is getting bigger and bigger, and the functional requirements of ships are getting stronger and stronger, the requirements and functionality of air conditioning will inevitably be higher and higher, such as some passenger ships, medical units in cabins, and living areas on oil platforms. And so on have put forward relevant requirements for the hygienic state of the air supply of the air conditioner. The marine climate has its particularities such as harsh use conditions, large swings, salt spray corrosion, and poor maintenance conditions. At present, it is only the conventional cooling and heating of the air, but there is still a blank for sterilization and purification.

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