The working principle of the air curtain machine
The wind curtain machine is an invisible curtain through a high -speed motor driven or centrifugal air wheel.Therefore, it is also known as the curtain, air curtain, air curtain machine, wind gate, air door.
The air curtain machine is installed on the door of the shopping malls, theaters, hotels, restaurants, conference halls, refrigerators, operating rooms and home furnishings such as cooling, air -conditioning, dustproof, and heat insulation.It is convenient to enter and exit, but also prevent hot and cold air exchange indoor and outdoor. At the same time, it also has the effects of dustproof, pollution, and mosquito prevention.It is widely used in electronics, instruments, pharmaceuticals, food, precision processing, chemical industry, shoes, services, business, business and other industries.
Thermal curtain (thermal curtain machine, thermal air screen) can be divided into two categories: electric heating, water heat (steam). Among them, the electric heating curtain machine uses a PTC heating device, ceramic heating device, electric heating pipe and other central heating materials.Among them, the use of PTC heat heating device is the most widely used. It is higher than the other two heat heating efficiency and a large amount of heat output heat. The PTC heater can achieve the surface without charging, so it is safer.The water -heat curtain machine adopts two heat sources: heat water and steam, flowing through the heating tablets to release heat to heat the air. The fuselage is relatively heavy and the volume is relatively heavy and the volume is relatively large.The environmental requirements are high, because it does not use electrical energy to heat, so it has the characteristics of power saving and energy saving.
The use of electric heating curtain machines is relatively common, and the installation is easier.Places with hot water and steam sources can also be used in water heat types.
Electrical technology, running calm, low energy consumption; ultra -silent rotor design, strong wind power, stable operation, low noise; optimizing the air duct technology of noise control and research experiments, make the exhaust power balanced and smooth, the operating noise is as low as 49 decibels;The air circulation system promotes the air circulation of open space, while protecting the internal temperature constant, while maintaining a fresh air environment in the room.
The working principle of the air curtain machine: the air curtain machine generates a high -speed airflow, divided the indoor and outdoor into two independent temperature areas to create a comfortable indoor environment, maintain the effect of indoor air conditioners and purifying air, save electricity and energy, and make air circulation, effectively isolation, effectively isolationDust, flue gas, odor and insects and other microorganisms.Preventing cold (warm) gas outflow, saving the continuously formed air door, can effectively prevent cold (warm) qi leakage, save electricity, divide indoor and outdoor into two independent temperature areas.Auxiliary cycle adjustment temperature can achieve the purpose of saving energy and improvement.Dust -proof and insect -proof effects have a high -speed airflow, forming a protective door, which can effectively block outdoor dust and flying insects, and keep indoor cleaning.The air circulation system of smoke -proof and harmful gas effects on the curtain machine can enable harmful gases such as the spicy drifting of oil fume in all corners of the room to enter the room.When the air circulation effect is in the gymnasium, the cinema, and the entertainment venue due to the uneven space distribution of the air -conditioning energy due to the large space, the air circulation system function of the air curtain machine reaches the indoor temperature balance.
1. Thermal insulation function
The wind curtain machine makes customers such as restaurants, shops and entertainment venues often enter and exit.This can maintain the cold and warm air temperature at 60-80%efficiency.And only small temperature changes are allowed.
2. Anti -insect function
It can be found that most of the harmful insects cannot pass through the curtain wall.This can better maintain the hygiene of fruit counters, fast restaurants and other places.
3. Dust -proof function
If you install a wind curtain machine in a precision mechanical factory or a food store or clothing store in the bus lane, you can effectively block the dust outside and keep it clean at a level of 60-80%.
4. Freshly preservation function
The curtain machine can prevent strange smell from the machine saving room and frozen meat from the chemical laboratory or store preservation room and frozen meat.And can block the harmful gases emitted by cars outside.When how to prevent air -conditioning cold and hot air outflow, experts make suggestions: the combination of air curtain machine and air conditioning can effectively solve the problems of air conditioning cold and hot air outflow.
5. Negative ion function
Make active oxygen, improve lung function, promote metabolism, improve sleep, sterilization, manufacture fresh air, eliminate smoke and dust removal, prevent myopia, and electrostatic prevention.