Solar Accessories

Pressure heat preservation tank with two meanings,.The pressure refer to working under pressure condition; Heat preservation refer to making water tank isolate from outside by certain media and making water temperature lower loss at a certain environment temperature conditions.The tank have Open-circuit confined and closed-circuit confined two types. The tank generally includes three parts that inner water tank, insulation layer and outer tank. The material of inner tank is stainless steel 304. As the tank operate under pressure, Moreover, the change range of temperature inside water tank is, very large,water tank service life mainly depends on the selection of raw materials, production technology requirements and technology level. Insulation layer of water tank is a kind of heat preservation medium between outer tank and inner tank ,made of polyurethane whole high pressure foaming. Insulation material density is 33kg to 36kg, The thickness of insulation layer is 50cm to 100cm, heat preservation effect water tank key lies in the heat preservation material and thermal insulation layer thickness.
Remark:
1.The use pressure:0.7Mpa
2.The test Pressure:1.0Mpa
3.The accessories:
a.Electrical heater
b.T.P relief valve
c.Safety valve
d.The copper coil heat exchanger：Φ12-1.0mm, standard equip with one, can select two coil
e.Magnesium rods
f.Handle frame design, it is easy to move
g.Displaying temperature and pressure