Transcript Sorcerer - disterm

Introduction
Collectors
Thermo siphon systems
Thermosiphon France
Dec
04
1
Solahart Test
field in Australia
Multiple Thermo siphon systems
Introduction
Collectors
Thermo siphon systems
Multiple Thermo siphon systems
Dec
04
Thermosiphon France
Discription of Solahart Collector
2
All Solahart collectors are Harf type collectors
• 4 connections on each corner
• Maximum of 8 collectors parallel
• Each collector has the same temperature rise over the collector.
Introduction
Collectors
Thermo siphon systems
Multiple Thermo siphon systems
Dec
04
Thermosiphon France
Two different absorbers possible :
3
• Kf Collector : Multiflow absorber
With 35 chanels. Steel absorber
with nickel corosion protection and
black chrome selective surface.
Speccialy for Thermosiphon
systems.
• Bt Collector : absorber with 13
copper tubes and a copper
absorber plate with Bleu sputter
selective surface. Specially for
pumped systems
Introduction
Collectors
Thermo siphon systems
Multiple Thermo siphon systems
Dec
04
KF Collector
Thermosiphon France
The Next Generation Black Chromed Collector
4
New corner blocks, better insulation
Introduction
Collectors
Thermo siphon systems
Dec
04
Multi Flow - 35 risers by pressing process
• Large relation between internal flow surface
Thermosiphon France
and outer surface
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• Low pressure drop (perfect for thermo
siphon)
• Minimum energy loss
• Low pressure resistance (0,8 bar)
Nickel plated Steel-Base material
• Protects base material against corrosion
• Nickel can withstand high temperatures
Black-Chrome selective top layer (Kf)
• High solar absorption  = 0.93
• Low Emission  = 0.12
• Resistant against high temperatures
• Long experience in the field
Multiple Thermo siphon systems
Introduction
Collectors
Thermo siphon systems
Dec
04
Thermosiphon France
Bt Collector
6
Full Copper absorber
• 13 Copper riser tubes
• Copper header tubes
• Copper absorber plate
• Maximum pressure of 10 bar
Bleu selective top layer
•High solar absorption  = 0.93
•Low Emission  = 0.10
•Resistant against high temperatures
Multiple Thermo siphon systems
Introduction
Collectors
Thermo siphon systems
Multiple Thermo siphon systems
Dec
04
Thermosiphon France
Graphic Description
• Absorber Exploded View
of Black chrome
Solar Radiation
Black Chrome
Thermal Radiation
Nickel Layer
Thermal Radiation
Steel Absorber Plate
Thermal Radiation
7
Collector Waterway
Introduction
Collectors
Thermo siphon systems
Multiple Thermo siphon systems
Thermosiphon France
Dec
04
8
Industrial
Automatic
Production