Schott like Solar Receiver Tube HCE for CSP with PVD absorption rate 96%

Schott like Solar Receiver Tube HCE  for CSP  with PVD  absorption rate 96%

Model No.︰SF-70/125-4060

Brand Name︰-

Country of Origin︰China

Unit Price︰-

Minimum Order︰10 pc

Inquire Now

Product Description

* AISI 304L stainless steel pipe OD= 70mm , L= 4060 mm. (or OD=34mm)
* Stainless steel tube will be in an evacuated glass chamber (borosilicate 5.0, OD=125 mm, Thickness= 3 mm) .
* techinical data of our selective coating:
  absorption rate: 96%
  emmission rate : 6% (at temperature 150 °C) ,≤10%at temperature 400

Unique Technology to seal KOVAR with 5.0 Borosilicate Glass , High temperature resistance.

Technical specifications
Type
Evacuated Solar Receiver Tube
Dimension
4060mm
Working temperature
400
   
Absorptance
96%
Transparence of outer glass tube
With anti-reflective coating
96%
Without anti-reflective coating
91.5%
Emissivity
≤6%at temperature 150),
≤10%at temperature 400

Our HCE has been tested by DLR, Germay and our major test result as below:
At operating temperature of 350 ℃ , our heat loss is 141 W/m
At opearting temperature of 400 ℃, our heat loss is 214 W/m

Similar efficiency as that of SCHOTT's

Special diameter can be made as per your request.

Product Image