Publish Time: 2022-06-10 Origin: Site
The air curtain uses a strip-shaped nozzle to send out a curtain-shaped airflow with a certain speed, a certain temperature and a certain thickness, which is used to cut off another airflow.
How to choose the right air curtain?
How does the air curtain work?
How to choose a hot air curtain according to the air pressure?
We will select the model according to the width and height of the door, combined with the actual local temperature and wind power, use the door width to define the size of the air curtain, and the door height to define the air supply type of the air curtain. If the door height exceeds 3 meters, centrifugal Type air curtain machine, the cross-flow air curtain machine is used for those below 3 meters; the door width is 2000mm, two sets of 900~1000 can be used, or one 1800~2000 can be used. The main specifications of the air curtain machine are 900mm, 1000mm, 1200mm, 1500mm, 1800mm, 2000mm; according to the cooling and heating method of the air curtain, it is divided into water cooling, water heating, water vapor, electric heating, etc.;
The air curtain machine generates high-speed airflow, divides the indoor and outdoor into two independent temperature zones to create a comfortable indoor environment, maintains the effect of indoor air conditioning and air purification, saves electricity, and circulates the air to effectively isolate dust, smoke, and odor. Microorganisms such as air and insects. The continuously formed air door can effectively prevent the leakage of cold (warm) air and save electricity. It divides the indoor and outdoor into two independent temperature zones. When the air conditioner is running for a long time, the auxiliary circulation adjusts the temperature to save energy and improve the environment. Purpose. Dust-proof and insect-proof effect The air curtain machine generates high-speed airflow, forming a protective door, which can effectively block the intrusion of outdoor dust and flying insects, and keep the indoor clean. Anti-smoke and harmful gas effect The air circulation system of the air curtain can make every corner of the room strongly block the odor of oily smoke and the harmful gas such as industrial waste gas and automobile exhaust from entering the room. Air Circulation Effect In gymnasiums, cinemas, entertainment venues, etc., when the air conditioning energy is distributed unevenly due to the large space, the air circulation system function of the air curtain can achieve a balanced indoor temperature.
The ideal effect of the air curtain machine to seal the door is that the wind blown by the air curtain machine installed on the gate can blow to the ground below. , and some blow low. Axial-flow air curtains can generally blow up to 2.8 meters, and ordinary cross-flow air curtains can generally blow up to 2.5 meters.
Over the past 50 years, Guangzhou Meihao HVAC Equipment Co. Ltd. have always adhered to the concept of quality first, and constantly researched, developed and innovated products in accordance with international standards and market needs.
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