Solar water heater with copper coil

Pressunized Compact Solar Water Heater, CCC,CE,ISO, long time of heat preservation, stable and reliable performance,best price - more info check here: http://www.sourcingappliances.com/Solar-water-heater-with-copper-coil-11138767/

Quick Brief

Type: Evacuated Tube Pressure: Pressurized Circulation Type: Direct / Open Loop (Active) Heating System: Batch / ICS (Passive) Connection Type: Direct-Plug Installation: Freestanding Housing Material: Stainless Steel Certification: CCC,CE.ISO9001:2000 Capacity: 200 Place of Origin: Zhejiang China (Mainland) Brand Name: Sunfull or OEM Use: Bathroom solar water heater: heat pipe

Product Features:

Pressunized Compact Solar Water Heater

CCC,CE,ISO

long time of heat preservation

stable and reliable performance,best price

Business Terms:

Port: Shanghai/ Ningbo

Minimum Order Quantity: 5 Set/Sets

Supply Ability: 7000 Set/Sets per Month

Payment Terms: L/C,T/T,Western Union

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Specifications and Product Details:

olar water heater system features

1.Adopts the best conduction performance metal- heat pipe (copper)
2.Can be used all year round in the cold climate
3.High efficiency, rapid warming. Heat pipe in vacuum tube could transfer hot energy to cold water in pressurized water tank rapidly
4.The whole pressure of the system is up to 1.5kg/M2, the inlet could connect the tap water directly, the max pressure can be 0.6Mpa
5.No water in the tube, one tube broken don't influence the system working
6.The design for inner tank is reasonable and scientific, which could hold 100, 000 times fatigue test without any damage
7.Dual-purpose brackets for both flat and inclined roof

8.The system is pressurized,it keep a constant temperature of water in the tank, avoid the problem came from water level controller malfunction which could cause water flow out

Solar water heater system working principle

1.The pressurized water tank has no exhaust hole, therefore, it must bear the pressure came from tap water and hot water,when use, the hot water comes out because of water pressure.

2.Vacuum tube absorbs solar energy, and conductive copper pipe transfers the heat into the pressurized water tank. In this case, the water inside the tank becomes hot

3.No water in the heat pipe makes the whole system could bear pressure

Description	solar water heater system
Material of out tank	0.31-0.4mm thickness color steel/ fluorine carbon steel
Material of inner tank	Food grade 1.2-2.0 mm thickness SUS304 stainless steel
Tank insulating layer	55mm 45kg/m³ high-density polyurethane foamed
Inlet and outlet hole	Male G 1/2, 3/4
Max pressure	0.6Mpa
Solar collector tube	3.3 Borosilicate glass with N/Al coating
Thickness of glass tube	1.6mm
Vacuum tube tightness	P≤0.005 Pa
Absorption	as=0.93-0.96(AM1.5)
Emission ratio	εh=0.04-0.06(80C±5C)
Idle sunning property parameters	Y=220~260m2.C/KW
Average heat loss coefficient	ULT=0.6~0.7W/(m2.C)
Bracket:	1.5mm thickness Galvanized Steel
Structure of tank:	5 holes for air vent,water inlet and outlet,electric heater,Mag ROd
Welding:	Argon arc welding
Fastening pieces:	Made of stainless steel screw
Absorber area	1.728 m²
Tube quantity	20 tube 58x1,800mm with heat pipe
Tank capacity	180L