㈜대영에어텍

사각대항류형

특징

에너지 절약형, 균일 산수분포 구조로 제작하여 송풍기 동력을 절감
FRP를 사용하여 CASING과 하부수조는 내식성이 우수함
철재류의 경우 용융아연도금 표면처리
공기 흡입축에 설치되는 LOUVER은 공기 유입시 원할하면서 FAN의 적합 손실을 최소화한 구조
태양광선을 차단하여 냉각탑 내부 조류 번식을 억제하여 수질 관리비용 최소화
정숙한 운전음
냉각 효율이 SQUARE CROSS TYPE 보다 뛰어나고 냉각탑 설치 면적이 작고 소음 및 진동이 적어 복합빌딩, 대형 할인마트에 널리 사용됨

사양

Item Model		KT-150	KT-175	KT-200	KT-225	KT-250	KT-300
Cooling capacity	RT	150	175	200	225	250	300
Heat load	kcal/h	585,000	682,500	780,000	877,500	975,000	1,170,000
Cirulating water	㎥/h	117	136.5	156	175.5	195	234
Hot water temperature	℃	37
Cold water temperature	℃	32
Entering wet bulb temperature	℃	27
Length(L)	mm	2,370	2,370	2,370	2,370	2,370	2,370
Width(W)	mm	2,370	2,370	3,000	3,580	3,580	3,580
Overall height(H)	mm	3,270	3,270	3,270	3,370	3,370	3,820
Casing/Partition		F.R.P
Frame work/Basin Frame		SS400 +H.D.G
Filing		P.V.C
Distribution panel		P.V.C
Cold water basin		F.R.P
Louver / Eliminator		P.V.C
Fan		BLADE : FRP, HUB: AL ALLOY
Fan stack		F.R.P
Type		A XLAL-FLOW
Diameter	￠mm	1,300	1,300	1,600	1,800	2,000	1,600
Number of blade	ea	4				6	4
Drive system		3중 결합 V-BELT DRIVE
Air volume	㎥/min	986	1150	13141,314		1,479	1,643	1,972
Type		TEFC
Power source		3PH/60HZ/220/380/440V
Pated output	HP	5	7.5	7.5	7.5	7.5	10	10
Quantity		1
		OPEN GRAVITY TYPE
Hot waterinlet(hole)		100A * 12			125A *2			150A *1
Cold water outlet pipe		150A * 1				200A * 1
Drain pipe		50A * 1				50A * 1
Overflow pipe		50A * 1			65A *1
Automatic make-up water inlet pipe		32A * 1				40A * 1
Manual make-up water inlet pipe		32A * 1				40A * 1
kg		1,550		1,570	1,690	1,820	1,850	2,090
kg		3,580		3,620	3,950	4,470	4,520	4,670

Item Model		KT-350	KT-400	KT-450	KT-500	KT-600	KT-675	KT-750	KT-800	KT-900	KT-1000
Cooling capacity	RT	350	400	450	500	600	675	750	800	900	1,000
Heat load	kcal/h	1,365,000	1,560,000	1,755,000	1,950,000	2,340,000	2,632,200	2,925,000	3,120,000	3,510,000	3,900,000
Cirulating water	㎥/h	273	312	351	390	468	526.5	585	624	702	780
Hot water temperature	℃	37
Cold water temperature	℃	32
Entering wet bulb temperature	℃	27
Length(L)	mm	3,772	4,712	4,632			6,948				9,264
Width(W)	mm	4,390	4,590	4,790
Overall height(H)	mm	2,715	2,715			3,080	2,715		3,080		2,715
Casing/Partition		F.R.P
Frame work/ Basin Frame		SS400 + H.D.G
Filing		P.V.C
Distribution panel		F.R.P
Cold water basin		F.R.P
Louver / Eliminator		P.V.C
Fan		BLADE : FRP, HUB: AL ALLOY
Fan stack		F.R.P
Type		A XLAL-FLOW
Diameter	￠mm	1,600	1,800	2,000
Number of blade	ea	4			6		4	6
Drive system		3중 결합 V-BELT DRIVE
Air volume	㎥/min	2,300	2,628	2,958	3,286	3,944	4,437	4,929	5,259	5,916	6,572
Type		TEFC
Power source		3PH/60HZ/220/380/440V
Pated output	HP	7.5			10		7.5	10	7.5	10	10
Quantity		2					3				4
		OPEN GRAVITY TYPE
Hot waterinlet(hole)		125A * 4 125A * 4				150A *4	125A *6			150A*6	125A * 8
Cold water outlet pipe		150A * 2		200A * 2			200A*3				200A*4
Drain pipe		50A * 2					50A *3				50A *4
Overflow pipe		50A *2	65A * 2				65A * 3				65A *4
Automatic make-up water inlet pipe		32A * 2		40A * 2			40A *3				40A*4
Manual make-up water inlet pipe		32A * 2		40A * 2			40A *3				40A*4
kg		3,140	3,380	3,640	3,700	4,180	5,460	5,550	6,210	6,270	7,400
kg		7,240	7,900	8,490	9,040	13,410	13,560	13,710	13,710	14,010	18,080