solar heating system used for house hot water
new evacuated heat-pipe tube
anti-freezing
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact Supplier
Packaging Detail: PKG
Delivery Detail: 40 DAYS
Technical Data
| Model tape | TM70 | ||
| Length | 1700mm | Absorption coefficient | >92% |
| Glass tube diameter | 70mm | Emission coefficient | <8% |
| Glass thickness | 2.0mm | Vacuum | <5x10-2 Pa |
| Glass Material | Borosilicate Glass 3.3 | Wind resistance | 30m/s |
| Absorptive Coating | AL/N/AL | Freezing resistance | -50°C |
| Absorber material | Aluminum | Stagnation Temperature | >220oC |
| Condenser size | 14x75mm | Net weight | 2.21kg |
Hot water output 17Mj/m2.day T=35°C | 8.5L | ||
The test report provided by German customer in the following figure show that the stagnation
The new evacuated heat-pipe tube is a revolutionary breakthrough in solar thermal technology
as well as the symbol of a great leap in solar thermal utilization field after mankind’s continuous
researches year after year. The tube has the following advantages:
1. Heat-pipe conduction, no water inside, thus it is successfully prevented from the defects of tube
block and low power output caused by water fouling and deposits of mud and sand.
2. It prevents the tube from being easily broken caused by the volume expansion when the water
in tube freezes in frigid season.
3. Start up quickly. Energy inside the tube can be taken out within 2 minutes under sunshine. The
stagnation temperature of the heat-pipe can reach 220°C .
4. High efficient selective absorptive coatings and vacuum heat insulation technology ensure the
tube to get higher heat output in cloudy weather and in moist area, especially in winter.
5. Solar collecting plate is installed and sealed inside the tube of high-quality borosilicate glass with
5x10-3Pa of vacuum, so it cannot be corroded event in moist area.
6. It perfectly solves the fetal defect of the common all-glass vacuum tube solar water heater, which
can not run if one of the tube is out of work.
Model No.: JJR-FXGZ-18
Features: ISO9001,CE.SOLAR KEYMARK, Rohs
solar water heater
Model No.: YJR-B
Features: Solar collector product
1,Steady performance
2,Long time high temperature maintance
3,Good design
Model No.: JJR-FXGZ-18
Features: ISO9001,CE.SOLAR KEYMARK, Rohs
solar water heater
Model No.: JJR-968
Features: Used to support solar water heater tank.Stents excellent qualityStents unique design appearance
Model No.: JJR-PALTES-A1
Features: Used to support solar water heater tank.Stents excellent qualityStents unique design appearance
Model No.: JJR-806
Features: Used to support solar water heater tank.Stents excellent qualityStents unique design appearance
Model No.: JJR-DZ
Features: ISO9001,SOLAR KEYMARK,CE,3C
solar water heater
Model No.: JJR-208
Features: Used to support solar water heater tank.Stents excellent qualityStents unique design appearance
Model No.: HKDD-PSWH-10
Features: Solar panel installers
1.Pressure system
2.CCC,CE,SIO,Keymark,CSA,SRCC,SABS
3.2-20% Tubes free
Model No.: SM*58-1800
Features: Separate solar water heating system
Install on the flat roof or inclined
No freezing in winter , with high absorption
CE
Model No.: DC48V
Features: Thermal - electrical conversion of solar radiation through the use of the heat energy generated
Model No.: HKDD-SPLIT-01
Features: solar product
heat pipe flow in all system
High quality ,competitive price
accept OEM
CE,SIO,Keymark,SRCC,CSA,SABS...