pre-heated solar water heater

Copper coil solar water heater: 1) Copper coil plays the role as the heat conductor; 2) Scientific,automatic design;

compact solar system with internal coil:

I. Characteristic:

vaccum tub:the dramer is 47mm or 58mm;the length is 1500mm or 1800mm

higheffect copper conduct heat-pip ,the heat efficiency no less than 95%;conduct heat fast, No water in vacuum tube.no water dirty,prevent fostbite.

Inner tank:Macromolecular material.

Outer tank:imported colour steell(imported stainless steel;imported Zinc steel board , treated by dry painting;Stainless steel.aluminum alloy,simple but beautiful outlook,stable.

working pressure:0.6MPa

Reflct angle:45 degree

use automatic machinery foaming technique,super insulation capability;

II. Working Principle:

III. Specifications:

Item No.	Specification			Effective Light area	Tank’s Capacity	Application People no.	Loading20’/40/40’HQ pcs
	Qty. of solar tubes	Diameter of solar tube	Length of solar tube
JH-47-1.5	15pcs	47mm	1.5m	1.85	85L	2	72/150/175
JH-47-1.5	18pcs	47mm	1.5m	2.20	100L	2-3	61/126/148
JH-47-1.5-	20pcs	47mm	1.5m	2.46	110L	3	56/117/138
JH-47-1.5-	24pcs	47mm	1.5m	2.95	135L	3-4	48/99/116
JH-47-1.5-	30pcs	47mm	1.5m	3.69	165L	3-5	38/80/94
JH-47-1.5	15pcs	58mm	1.8m	2.55	135L	3-4	51/106/125
JH-47-1.5	18pcs	58mm	1.8m	3.06	150L	3-5	43/88/104
JH-47-1.5	20pcs	58mm	1.8m	3.40	165L	5-6	37/78/92
JH-47-1.5	24pcs	58mm	1.8m	4.08	200L	6-7	33/70/82
JH-47-1.58	30pcs	58mm	1.8m	5.10	250L	8-10	27/56/66

pre-heated solar water heater