Product Details

" HengAn" Brand evaporative condenser or closed cooling tower for sale

Company	Weifang Heng An Cooling Tower Evaporative Condenser Factory
Parent Company:	Weifang Heng An Radiator Group
Anout Group:	Established in 1975,Annual sales more than 700 million RMB,2 hours reach Qingdao port
Heat Exchange Patent:	62 pcs at present
Approvals:	CTI,ISO,BV,CCS,etc
R&D Center:	National Heat Exchange Detecting Center
R&D Center:	Shandong University–Heng An Group Joint R&D Center for cooling equipment,such as cooling tower ,evaporative condenser,etc
Welcome To Our Factory!

Closed Cooling Tower & Evaporative Condenser

a. Closed cooling tower is cooling gas or liquid industrial heat transfer equipment;
b. The cooling way is given priority to spray evaporative cooling, air cooling complementary, is mainly composed of shell, cooling coil, packing, spray system and axial flow fan and etc.
c. Evaporative condenser is gas condensed into liquid industrial heat transfer equipment;
d. The cooling way is given priority to spray evaporative cooling, air cooling complementary,and is mainly composed of shell, cooling coil, packing, spray system and axial flow fan and etc.

1 Closed Cooling Tower Evaporative Condenser Working principle

The product has two grades of cooling: one is to be cooled by wind, that is to utilize wind to cool down shaped cooling pipes; another is to utilize the combination of wind cooling and water spring. Under the condition of high environment temperature, please adopt two grades cooling. Two grades cooling can spray spring water to the surface of cooling unit while the surface is cooled by wind. So shaped pipes’ heat can be brought outside together with the vapor, and the top fans can exhaust wet hot air outside to the air , meantime water in the flow can be recollected when it passes the water dehydrator. In this way two grades cooling can get its cooling efficiency. But under the condition of low environment temperature, one grade cooling method usually is adopted. The consuming quantity of spring water is only 0.1~0.2% per flow unit

2 Hot galvanized steel plate structure

As main auxiliary device of hot treatment industry, it is usually applied in hot treatment quenching media system, controllable air multipurpose stove system, induction heating up stove system,vacuum stove system etc.,and in the fields of aircondition, forging,casting,chemistry industry,food, injection,printing,generator unit,power factory,glass melting furnace etc.

3 Closed Cooling Tower Evaporative Condenser Details

Item	Closed Type Closed Cooling Tower Evaporative Condenser Details
Wind exhausting system	Three- proof fan with aluminum structure is installed in special made wind cylinder, its top has got galvanized steel wire net cover in protection. The anti corrosion level of fan motor is IP 55 and the isolation level of fan motor is F
Hot galvanized steel plate structure	The whole Closed Circuit Cooling Tower structure is made of hot galvanized steel plates, all soldering places will be painted with 95% zinc. Its surface is sprayed environment-protecting blue vertical stripe paint to enhance the function of anti corrosion. We also can change material according to customer’s requirement
Spring system	It takes vertical centrifugal pump to provide enough spring water, and ensure that the whole shaped pipes are buried in water flow. Spring pipes adopt standard PVC material to get the desired character of anti corrosion. Spring water can be sprayed evenly on the surface of the shaped pipes which have ABS spraying mouths made by accurate plastic moulds
Shaped cooling pipes	They are made according to international standard, and They are made of T2 deacidation purple pipe with a purity of 99.9% copper, as well as they have high heat exchange efficiency. They take overlapping permutation with a higher heat exchanging efficiency,and decrease the air pressure drop when passing the machine system. The well done shaped pipes will be tested by 1.2MPa gas so as to ensure no leakage existing before used
(Dehydrating unit) Water recollecting part	It is made of PVC material installed inside the machine in groups. Dehydrating units have three turning structure to stop the water mixed in the air flow. It can reduce the maximum rate of escaping water to the 0.1‰ of the whole recycled water
Wind inlet grid	They are made of PVC material, and installed in the machine’s outside surface that can be easily uninstalled, so the inlet and outlet shaped pipes can be maintained and repaired.Spatial grids have a double structure to guide air turn and flow, so they can stop water spray outside and protect water pipes from being shined directly by the sun. There is a space to slow down air moving speed, so it is sufficient to guide the air moving direction to fan’s side
Water replenishing mouth	Here is controlled by stainless steel ball valve

The applications of Closed Cooling Tower Evaporative Condenser
1Steel Factories And Casting Workshops Cooling of induction stove Cooling of steel rolling machine Cooling of quenching tank Cooling of continuous casting	2 Industry Fluid Liquid Field Hydraulic oil Electroplating solution Quenching oil Water recycled in production line
3 Forging Industry Forge machine Die casting machine Electrical liquid hammer	4 Air Conditioner System Water style hot pump system Room style air conditioner system Auxiliary cooling supply system
5 Manufacture Industry Cooling of air compressor Cooling of injection mould Cooling of electric transformer Cooling of engine’s water jacket	etc