CHLS Marine Piston Water Chiller

Application:

CHLS marine water chilling unit mainly consist of refrigeration compressor,marine high-efficient condenser,liquid supply solenoid valve,thermostatic expansion valve,dry-type evaporator,electrical control cabinet,instrument and valves,etc.

All componets of this unit are already assembled by the manufacture,also pressure test and vacuum test for cooling system are already done,Sufficient amont of R404A gas is filled in.

Installation:

1.Pay attention not to damage any componet of the tube system and the unit during lifting,The body is made of thin steel plates,hangers should be used for lifting,Wooden plate shall be used as protection pad for wall face in order to protect the body from damage.

2.See general drawing or overall Dimension drawing for the dimension of bolt hole in the base of water chilling unit.

3.Shock insulation messures shall be considered at the base of water chilling unit.

4.Relative valves and thermometer neccesary for water inlet and outlet pipes of condenser shall be installed by shipyard,while water pressure gauge and water pressure controller have been properly installed by the manufacture.

5.Relative valves and thermometer neccesary for water inlet and outlet pipes of dry-type evaporator shall be installed by shipyard.

6.Connect feed cable conductor to the power line terminals in electrical control cabinet,and lay the alarm wire,etc.

Main Technical parameters:

Type 型号 Item 项目					CHLS-12	CHLS-23	CHLS-35	CHLS-46	CHLS-58	CHLS-70	CHLS-82
制冷量Cooling capacity		KW			11.6	23	35	46	58	70	82
制冷介质 Cooling medium					R22(R134a,R404A,R407C)
电源 Power supply	主电路Main circuit				AC380V 3Φ 50Hz/ AC440V 3Φ 60Hz
	控制电路Control circuit				AC220V 1Φ 50Hz/ AC220V 1Φ 60Hz
安全保护装置 Protection devices					高压，低压，（油压），断水，缺相，过载，安全阀 High pressure,Low pressure,(Oil pressure),water stop,Lack phase,Overload and safety valve
压缩机 Compressor	型式 Type				全封闭或半封闭压缩机 Hermetic or semi-hermetic compressor
	能量调节 Energy regulation			%	/			0,50,100(或0,66,100)
	电机功率 Motor power			KW	4.2	6.6	9.0	15	19	22	24
冷凝器 condenser	型式 Type				卧式壳管式 Horizontal shell&tube
	进水温度 Water inlet temp		℃		≤36
	水流量 Water Flow		m ³/h		3	7	10	13.5	17	20	23
	水压损失 Water Pressure loss		Kpa		≤50			≤70
干式蒸发器 Drier evaporator	型式 Type				卧式壳管式 Horizontal shell&tube
	进水温度 Water inlet temp		℃		12/7
	水流量 Water Flow		m ³/h		3	7	6	8	10	12	14
	水压损失 Water Pressure loss		Kpa		≤60
重量Weight			Kg		~650	~850	~900	~1100	~1300	~1450	~1650

型号Type 项目Item					CHLS-93	CHLS-105	CHLS-116	CHLS-140	CHLS-151	CHLS-175	CHLS-210
制冷量Cooling capacity		KW			93	105	116	140	151	175	210
制冷介质 Cooling medium					R22(R134a,R404A,R407C)
电源 Power supply	主电路Main circuit				AC380V 3Φ 50Hz/ AC440V 3Φ 60Hz
	控制电路Control circuit				AC220V 1Φ 50Hz/ AC220V 1Φ 60Hz
安全保护装置 Protection devices					高压，低压，（油压），断水，缺相，过载，安全阀 High pressure,Low pressure,(Oil pressure),water stop,Lack phase,Overload and safety valve
压缩机 Compressor	型式 Type				半封闭活塞 semi-hermetic piaton
	能量调节 Energy regulation			%	/			0,50,100(或0,66,100)
	电机功率 Motor power			KW	26	30	37	2x22	2x24	2x26	2x30
冷凝器 condenser	型式 Type				卧式壳管式 Horizontal shell&tube
	进水温度 Water inlet temp		℃		≤36
	水流量 Water Flow		m ³/h		26	30	35	40	42	50	60
	水压损失 Water Pressure loss		Kpa		≤50			≤70
干式蒸发器 Drier evaporator	型式 Type				卧式壳管式 Horizontal shell&tube
	进水温度 Water inlet temp		℃		12/7
	水流量 Water Flow		m ³/h		16	18	20	24	26	30	36
	水压损失 Water Pressure loss		Kpa		≤60
重量Weight			Kg		~1850	~2000	~2250	~2450	~2600	~3100	~3300

Dimension:

型号Model	CHLS-12	CHLS-23	CHLS-35	CHLS-46	CHLS-58	CHLS-70	CHLS-82
L	1250	1450	1420	1680	1850	1800	1850
W	550	600	680	850	880	950	950
H	1200	1480	1500	1500	1520	1620	1620
DN1	DN25	DN32	DN40	DN40	DN50	DN65	DN65
DN2	DN25	DN32	DN40	DN40	DN50	DN65	DN65

型号Model	CHLS-93	CHLS-105	CHLS-116	CHLS-140	CHLS-151	CHLS-175	CHLS-210
L	2000	2050	2100	2100	2600	2650	2850
W	1150	1150	1180	1100	1450	1450	1450
H	1600	1620	1620	1750	1800	1850	1850
DN1	DN65	DN65	DN65	2-DN50	2-DN65	2-DN65	2-DN65
DN2	DN80	DN80	DN80	DN80	DN80	DN100	DN100