Cooling Industry Falling Film Evaporator R22 Refrigerant , Strong Corrosion Proof

Tube Heat Exchanger Water Cooling Type

Falling Film Evaporator

Falling film evaporation is the liquid from the falling film evaporator heating chamber on the tube box by

the liquid distribution and film forming device, evenly distributed to the heat transfer tube, and along the

wall of the heat transfer tube was a uniform film flow.

In the process of shedding, the shell heating medium is heated and vaporized, and the resulting steam

and liquid phase enter the separation chamber of the evaporator.

The vapor and liquid are separated, the steam enters the condenser condensate (single-effect operation)

or enters the next-effect evaporator As a heating medium, in order to achieve multi-effect operation, the

liquid phase is discharged from the separation chamber.

(1) rise film evaporator: the raw material from the bottom of the evaporator into the 2 times the steam

driven along the tube up the flow.

Falling film evaporator: is the raw material from the top of the evaporator into, with the gravity along the

pipe wall down the flow.

(2) No matter what the evaporator is mainly composed of three parts: the heater, the main body (for liquid

gas heat transfer), the condenser, the different companies will make different shapes and different effects

of equipment Bale, and the other Some other control procedures and ancillary equipment, the main thing

is just that three parts.

(2) the film, falling film in the film refers to the evaporator in the course of the process of raw material is

along the heating tube wall was the best heat transfer effect of membrane-like flow.

Falling film type shell and tube heat exchanger water-cooled evaporator

Falling film type shell and tube heat exchanger water-cooled condenser

WATER TO WATER HEAT EXCHANGER

CAPACITY: 500KW TO 3500KW

CONDENSER SERIES DOUBLE CIRCUIT

CAPACITY: 10RT TO 40RT

CONDENSER SERIES DOUBLE CIRCUIT

CAPACITY: 50RT TO 200RT

COOPERATED CLENTS