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Fan Coil Unit The Structure Of The Coil
Nov 01, 2017

fan coil unit The structure of the coil

What is the structure of the fan coil?

What is the structure of the fan coil? Below the small tape with everyone to learn the next:

We usually touch the fan coil first there are horizontal concealed fan coil, horizontal mounted fan coil, vertical installed fan coil, vertical concealed fan coil in several ways, as other ways Of the coil are basically there are several types of coil evolution may be slim from the change, so we constitute the structure of the fan coil to do with these types of coil analysis:

(A) condensed water tray

The function of the water tray is to collect the condensate of the fan coil, and connect the condensate pipe to drain the condensate. When the coil on the air cooling dehumidification treatment, the condensate will occur in the drip tray (also known as water tray, water tray), and discharged through the drain.

(2) coil

The cold (hot) media in the coil is supplied by the machine room. Control switch to open the two-way solenoid valve cold (hot) media flow through the coil, after heat exchange, suck out the cold or hot air.

(C) motor

Fan coil motor with two-axis motor and single-cycle motor two, three-speed transformation and start and stop, red line then high-speed, blue line then the speed, black line then low speed. The motor based on the current there are several other ways, which is the main component of the impact of fan coil life.

(4) air conditioning fan

Air conditioning fan air conditioning fan mainly by the chassis, impeller, air inlet composition.

Chassis: all selected galvanized steel plate made of the mouth, or excellent cold-rolled plate made of the mouth, its smooth lines, heat, moisture, durable.

Impeller: forward multi-wing arcs and the front plate, the plate riveting molding, the severe dynamic and static balance proofreading to ensure smooth work, high efficiency, low noise. Nowadays, every day every industry has many products in the update, IT industry software can be described as walking in the front, the number of daily updates can not count, but the electronic product updates are different , In today's development of air-conditioning business there are many types of fan coil is the central air-conditioning system widely used in the terminal equipment, a selection is a very critical issue, but the type of fan coil you know how much? Can be simply classified as follows:

One, in accordance with the form is divided into: horizontal concealed, horizontal Ming, vertical concealed, vertical Ming, card five;

Second, according to the thickness can be divided into: ultra-thin, ordinary type;

Third, according to whether the condensate pump can be divided into: ordinary type, luxury;

Fourth, according to the unit static pressure can be divided into: 0Pa, 12Pa, 30Pa, 50Pa, 80Pa, etc., here refers to the static pressure outside;

Five, according to the number of rows can be divided into: two rows of tubes, three rows of tubes;

Six, there are two control and four control of the points: the two control that the ordinary fan coil summer cold water cooling, hot water heating in winter; four tube fan coil used for some more luxurious places, you can also take hot water and cold water , That can be some room according to the needs of refrigeration, and some room heating.

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