Silver Aluminium Alloy Reflector Heat Pipe Solar Collector 24mm
Application of Heat Pipe Solar Collector:
high pressure heat pipe solar collectors are usually used in active
closed loop system with connection in series and parallel for
domestic or large-scale commercial solar water heating
applications, such as hot water for hotels, factories, hospitals,
schools, swimming pools, space or floor heating, etc.
high pressure heat pipe solar collector is one of the most popular
solar collector with pretty high efficiency.
The selective coating of vacuum tubes converts solar irradiation
into heat energy and transfers to copper heat pipes by aluminum
The heat transfer liquid in heat pipe then vaporize and rapidly
rise to the top condenser.
In active system, a pump circulates water or heat transfer fluid
through the manifold header pipe, taking away the heat to store in
The cooled vapor in heat pipe then liquefies and returns to pipe
bottom, waiting for another heat circulation in few seconds.
6 years international responsibility for heat pipe solar collector
and 15 years for vacuum tubes due to original quality problems.
|Size (mm)||Φ58*1800 / Φ47*1500|
|Tubes (pcs)||12 / 15 / 18 / 20 / 24 / 30|
|Glass tube||Vacuum Tube with three-target coating Cu-SS-ALN/AIN|
|Heat pipe||TU1 copper pipe, condenser Φ14mm/ Φ24mm, body Φ8mm|
|Heat conductor||Shaped aluminum wrapping tightly contact copper heat pipe|
|Manifold||Manifold header||TP2 copper diameter 35mm (larger size is available)|
|Manifold shell||Anodized aluminum alloy|
|Insulation||High-temperature resisting fiberglass plus high-density PU foam|
|Seals||High-temperature resisting silicon seal|
|Bracket||Material||Shaped strong aluminum alloy adaptable to flat & slope roof|
|Tube holder||Anti-aging UV stabilized nylon|
|Heat Carrier||Distilled water / Anti-freezing propylene glycol and water mixture|
|Connection||Φ22mm copper (1 inch male threaded size is available)|
|Hail Resistance||Φ25mm diameter|
|Collector Angle||20 ~ 90°|
|Test Pressure||12.0 bar|
|Working Pressure||6.0 bar|
|Model Number||Solar Vacuum Tube|
|Container Loading Qty /sets|
|Size /mm||Qty /pcs||20GP||40GP||40HQ|
Heat pipe solar collector is comprised of four main parts:
Absorbs solar energy and converts it to usable heat. Vacuum between
the two glass layers insulates against heat loss.
Copper heat pipe with aluminum wrapping that transfers the heat
from within the vacuum tube up to the manifold.
The heat pipe is a copper pipe with inside evacuated and filled
with phase change liquid, the liquid has a boiling point of only
30°C, which makes heat pipe with very fast start up and excellent
Insulated box containing the copper header pipe. The header is a
drilled copper pipes with sockets that the heat pipes plug into.
The heat pipe manifold bears high pressure and usually work in
closed loop solar system for indirect solar water heating.
Strong and easy to install with various options to match different
Features of Heat Pipe Solar Collector:
1. Most popular and practical collector in solar water heating
2. Wide applications for water heating, pool heating, space
3. Large heating capacity up to 100,000 Liter hot water;
4. Much safe and stable performance with high pressure;
5. Super anti-freezing performance to work in (-) 40C;
6. Very efficient direct or indirect solar water heating;
7. Applicable to active closed loop or open loop system.
8. Strong adaptability to flat or slope roof installation;
9. Easy installation and connection with simple structure;
10. More than 10 years experience from VISION company for
Advantages of Heat Pipe Solar Collector:
Comparing with Vacuum Tube Solar Collector:
1. High efficient heat pipe tubes;
2. High pressure and anti-freezing collector;
3. Less heat loss for closed loop circulation;
4. No risk of tube breaking from thermal shock;
5. No risky of tube breaking from water freezing.
6. No system drainage even though one or several tubes are broken;
Comparing with Flat Plate Solar Collector:
1. Higher efficiency collector, much lower heat loss with vacuum
2. Super anti-freezing performance for heat pipes in cold weather
3. No system drainage even though one or several tubes are broken;
4. More convenient in system parts carring and installation;
Technical support: We offers design and installation instruction
with 10 years installation experience.
OEM: Your LOGO information can be made on our solar collector and
ODM: Design manufacturing is available for manifold header and
connection, heat pipe condenser, frame structure, etc
Packing and Shipping
Packaging Details: Export strong corrugated carton outside with
polybag and styrofoam protection inside.
Delivery Detail: Within 7 - 10 days for container order quantity
upon confirmed invoice or sales contract.
Fast response: Your inquiry will be replied within 24 hours via
e-mail or online messenger;
Technical support: We have more than 10 years experience for
product suggestion, installation guidance, market analysis, etc.
OEM & ODM: Welcome OEM & ODM requirements for solar
collector, storage tank, installation frame, and even for some
Sample checking: In spite of quality control in production, samples
will be selected and installed to check prior to delivery;
Minimum order quantity: We offer sample sample manufacturing for
customers to check quality and service;
Shipping service: We arrange the goods shipment to abroad ocean
port or inland site, and if necessary to make goods insurance,
customs clearance, etc;
Import certificates: Certificate Origin CO, FORM A, FORM E, FORM F,
customs certification, etc.