Counter Flow Closed Cooling Tower-Master Cooling

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Counter Flow Closed Cooling Tower

ProcessprincipleTheheatedworkingfluidinletfromcoolingcoils,thenthewasteheatbetookawaybythefalldownspraywaterandreverseflowwiththecolddryairwhichisinletfromthebottomofthetowerandformtosaturatedvaporint

Key words:

Closed cooling tower, dry and wet combined cooling tower, open cooling tower

Classification:

Counter Flow Closed Cooling Tower

Product Consulting:

86-0510-85311258

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Product description
Technical parameters
Characteristics

ProcessprincipleTheheatedworkingfluidinletfromcoolingcoils,thenthewasteheatbetookawaybythefalldownspraywaterandreverseflowwiththecolddryairwhichisinletfromthebottomofthetowerandformtosaturatedvaporint

Process principle

The heated working fluid inlet from cooling coils, then the waste heat be took away by the fall down spray water and reverse flow with the cold dry air which is inlet from the bottom of the tower and form to saturated vapor in the process. The heat is exhausted out of tower by the top fan and the water is collected to bottom tank and circulate continuously by the special evaporator.

Technical Parameters of Counter Flow Closed type

Model	Cooling Capacity(K cal/h)	Flow Rate（m3/h）	Spray Pump		Fan			Pipe Size			Dimension	Weight(approx)
Model	Cooling Capacity(K cal/h)	Flow Rate（m3/h）	Power（kw)	Flow rate （m3/h）	Power（kw)	Qty.	mm	Inlet/ outlet	Supply	Sewage	LWH (mm)	Net weight(kg)	Operating weight(kg)
MSTNB-10	50000	10	0.75	14.5	0.75	1	750	DN65	DN20	DN25	16009002300	560	980
MSTNB-15	75000	15	0.75	14.5	1.1	1	750	DN65	DN20	DN25	185010302300	630	1180
MSTNB-20	100000	20	1.1	29	0.75	2	700	DN65	DN20	DN25	225010302180	720	1380
MSTNB-30	150000	30	1.1	29	1.1	2	750	DN65	DN20	DN25	260012602360	800	1790
MSTNB -40	200000	40	1.5	32.5	1.5	2	800	DN80	DN20	DN25	280012602800	980	2200
MSTNB -60	300 000	60	2.2	58	2.2	2	900	DN80	DN25	DN25	285015002800	1180	2650
MSTNB -80	400 000	80	2.2	58	2.2	2	1200	DN80	DN25	DN25	300017003050	1820	3680
MSTNB -100	500 000	100	4	96	3	2	1200	DN100	DN25	DN25	335022003100	2230	4860
MSTNB -125	625 000	125	4	96	3	2	1200	Dn125	DN32	DN32	335022003200	2650	5350
MSTNB -150	750 000	150	4	116	4	2	1500	DN150	DN32	DN32	385022003250	2850	6680
MSTNB -175	875 000	175	5.5	160	7.5	2	1500	DN150	DN32	DN32	420022003300	3120	7020
MSTNB -200	1 000 000	200	5.5	160	7.5	2	1800	DN125*2	DN32	DN32	480022003400	3280	8050
MSTNB 250	1 250 000	250	7.5	240	7.5	2	2200	DN200	DN40	DN40	545024003900	3270	8130
MSTNB -300	1 500 000	300	7.5	240	11	2	2200	DN150*2	DN40	DN40	545025004100	3450	8280

Notes：* Dates in the form is only for your reference, actual parameters should meet customers'demands.

* Design conditions: maximum flow rate ≤350m³/h, operating environment temp≤31.5℃,wet bulb temp≤28℃,humidity not higher than 85%, elevation below 1000m.(Taking antifreeze measures below 0℃).

* Any queries for above parameters please contact our account executive.

Characteristics

1. Compact Structure

Compare with other forms, there are no PVC fills inside, so this type’s structure is compact, installation area is less, meet the users’ space demanding.( We also could design the filled type according to customers’ requirement)

2. High efficiency

Few cooling blind area, high thermal efficiency. High air duct design, make sure the equipment to meet the demand of cooling air flow rate in operation.

3. Supporting auxiliaries

We can combine the tower with auxiliary together to be a whole suit, it will convenient for customers to operate, and easy to transportation & installation.