Features

•  Operating temperature up to 400°C

• High performance absorber with special coating

• More advanced technology for metal-glass

• High efficiency, More reliable and Durable

• Increasing COP of Chiller up to 1.70 for solar cooling system

Principle

Achimie-T - Solar receiver tube for high temperature application is the core component of parabolic trough or linear fresnel concentrating solar system, which mainly consist of the inner stainless steel with special coating and glass cover tube. The thermal performance and reliability of receiver tube are the determinant for the efficiency and economic cost of parabolic trough solar thermal power system.

Technical data

Type

Achimie-T1

Achimie-T2

Achimie-T3

Material of absorber tube

Stainless steel 316L

Material of glass tube

                    Borosilicate glass 3.3

Length(mm)

2000

2000

4060

Diameter of absorber tube(mm)

38*4.0

63.5*2.0

70*2.2

Diameter of glass tube(mm)

102*2.8

102*2.8

115*3.5

Absorptance

0.95±0.02

Emittance

0.07±0.02(80℃)

0.07±0.02(80℃)

0.07±0.02(80℃)

0.10±0.02(250℃)

0.11±0.02(350℃)

0.12±0.02(400℃)

Transmittance

0.95±0.02

Max. operation temperature(℃)

250

350

400

Pressure resistance (0.1MPa)

15

30

40

Capacity of inner tube(Liter)

1.81

5.56

13.72

Weight(Kg)

9.9

10

25