heat pipe vacuum tube solar collector
1)anti-freezing function,no water inside the tube
2)high heating efficiency,heat pipe
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact Supplier
Packaging Detail: Export Carton
Delivery Detail: within 30 days
Heat Pipe vacuum tube solar collector, incluidng the following
1) Copper pipe solar manifold
2) ss-c/cu coating vacuum tube with heat pipe inside
3) Frame, flat or slopping, galvanized/stainless/aluminium material
Working Principle:
The Heat Pipes series solar Collector are always connected with existing heating supply device, the selective coating on the inner cover or the evacuated tubes converts solar energy into heat energy and transfers heat to the heat pipes by aluminium Fins, The liquid in the heat pipe changes into vapour which rises to the condenser. the heat conducts to the heat transfer liquid vis a copper pipe. this transference of heat into the liquid creates aa continuous circulation as long as the collector is heated by sun
Specification
| Model No:KEG58 | AS: alu/58 |
| No of Tubes | 18,24,30 |
| disassemblable | yes |
| total length (m) | 1,65/2,00/ 2,45 |
| Total Width (m) | 1.9 |
| Gross Absorb Area (m²) | 3,14/3,80 / 4,66 |
| Appeture Area (m²) | 2,52/3,36 / 4,20 |
| Surface d’absorbeur (m²) | 2,18/2,42 / 3,03 |
| Reflector | non |
| Operation Pressure (bar) | 8 |
| Entry Connector size | ½’’ male/ copper tube |
| diameter of condensor(mm) | 24 |
| Material of Manifold | Anodized Aluminum 2mm |
| Material of Heat pipe and Manifold Head | TU1 Copper |
| Insulation of manifold | polyurethane |
| Slot of thermic sensor | yes |
| Cold Resistance | -30 |
| liquid capacity | 1.4/1,8 / 2,2 |
| total weight (kg) | 39/47 / 65 |
| mini. flow (l/m) | 120 |
| typical flow (l/m) | 150 |
| max. flow (l/m) | 600 |
| stagenation temperature (°c) | 300 |
| Efficiency (n0 in %, k1 in W/m²K, k2in W/m²/K²) : | n0= 0.77, k1 = 1.47, k2= 0.0051 |
| hail resistance | =<25 |
| diameter of tube (mm) | 58 |
| Glass quality | Borosilicate |
| 3.3 (T=0.91) | |
| thickness (mm) | 1.7 |
| vacuum degree (Pa) | 3x10-3 |
| absorb rate | =>0.94 |
| reflecting emission | <0.06 |
| material of coating | SS-C/CU |
Warranty:
5 year warranty
Model No.: SY
Features: Electric heating elements
Material: T2 Copper, 1"1/4 brass flange
Power: 1200W-1500W,
with CE certificate.one year guarante
Model No.: SYW01-2
Features: Thermostat
Cut off: from 60C to 95C
Single Pole, With CE certificate, One year Guarante
Model No.:
Features: Capillary thermostat / oven thermostat / water heater thermostat
Out products have CE and VDE certification and RoSH
Model No.: T1/33-B43
Features: 1.T1/33-B43 thermostat,thermal cutout,thermal sensor,temperature protector,temperature switch
2.Rated temp:0-230degree
Model No.: T1M/33-C22
Features: 1.T1M/33-C22 manual reset thermostat,thermal cutout,temperature switch;
2.Rated action temp.:45-180degree
Model No.:
Features: High quality Water immersion electric heating elementfor water heater with reasonable price, quick temp. rising, long life span,
Model No.:
Features: High quality heating element for water heater with reasonable price, quick temp. rising, long life span, fast delivery.
Model No.:
Features: High quality electric heating element for water heater with reasonable price, quick temp. rising, long life span, fast deliver
Model No.:
Features: High quality electric heating element for water heater with reasonable price, quick temp. rising, long life span, fast delivery
Model No.:
Features: High quality heating element for water heater with reasonable price, quick temp. rising, long life span, fast delivery.
Model No.:
Features: indicator light used on electrical water heater,color can be according to customer's requirement.
Model No.: WKI
Features: 1.Thermal Protector
2.Temp:85-135 deg C
3.Rating:20A-250V
4.DPST
5.Manual reset Thermal Protector for electric water heater