since 1998,Split pressurized heat pipes Solar Energy System(SLCLS) SOLAR KEYMARK,CE,BV,SGS,CCC Approved - SLCLS

Manufacture since 1998,Split pressurized heat pipes Solar Energy System(SLCLS) SOLAR KEYMARK,CE,BV,SGS,CCC Approved

Components:

Pressurized storage tank, heat pipe solar collector, working station and frame

Skylight Manifold and Heat Pipe Specifications:

1. Heat pipe wall thickness: 0.6mm
2. Length and diameter of condenser: 55mm/Φ14mm
3. Start up speed: 30S
4. Start up temperature: 25^oC
5. Insulation: Polyurethane + Rock wool
6. Manifold casing material: Aluminum Alloy
7. Frame material and thickness: Aluminum Alloy 1.3mm
8. Inlet Outlet: Φ22 or G3/4 inch compression

Heat pipe specification

1. Material: TU1
2. Wall thickness 0.6mm
3. Temperature can bear(Centigrade) 220
4. Start up time: 30S
5. Start up temperature: 25 Centigrade
6. Diameter and length of condenser 16mm/55cm
7. Diameter of the tube body 8mm
8. Vacuum degree: 4*10-3Pa-4*10-4Pa
9. Heat resistance: 0.02Centigrade/W

Skylight Pressure Tank Specs

1. Model: SLPWT 100, 150, 200, 250, 300, 400, 500L

2. Material and thickness of the inner tank: SUS3042B,1.8-2.5mm

3. Material and thickness of the outer shell: Color steel sheet 0.5mm

4. Insulation thickness: 40mm, 50mm

5. Surface area heat exchanger top: 0.4 m²-0.7m²

6. Surface area heat exchanger bottom: 0.6-0.9 m²

7. Installation size of water pipe: NPT3/4"

8. Back-up: 2KW-3KW

9. Working pressure: 0.6Mpa

Working station information

1. It includes controller, Wilo pump and expansion vessel and other needed accessories. It controls the whole system.

2. There are single pipeline and double pipelines two types,

3. Single pipeline: SP106, SP116 and SP118

4. Double pipelines: SP226, SP228 and SP328

Working Principle

1. Skylight Temperature difference circulation: When the temperature difference between collector and tank reaches the setting starting value, the circulation pump start working to exchange the heat. When the temperature difference reaches the programmed shutdown value, the circulation pump will stop working.

2. Skylight Frost circulation: When the collector temperature drops below the programmed frost protection value, the circulation pump start working. When the tank temperature drops below 4 degree, the auxiliary heating element starts to heat the water till 20 degree, and close the auxiliary heating element. When the collector temperature rises to 7 degree, the circulation pump will stop working.