Powerful All Glass Solar Vacuum Tube For Solar Water Heater
Powerful All Glass Solar Vacuum Tube For Solar Water Heater
Powerful All Glass Solar Vacuum Tube For Solar Water Heater

Powerful All Glass Solar Vacuum Tube For Solar Water Heater

USD $2 - $7 /Set

Min.Order:100 Sets

Supply Ability:
2000 Set / Sets per Month
Port:
Shanghai/Ningbo
Payment Terms:
T/T

Quick Details View All >

Type:
Other, Evacuated Tube, Part of solar water heater
Pressure:
Pressurized
Circulation Type:
Direct / Open Loop (Active)
Heating System:
Batch / ICS (Passive)
Connection Type:
Direct-Plug
Installation:
Freestanding

Haining Sanneng Solar Water Heater Co., Ltd.

Business Type: Manufacturer,Trading Company
Jiaxing Zhejiang China
Main Products: Solar water heater systemSolar water heater ,Solar collector ,Solar air conditioner ,Air conditioner assemblyNo more than 0.1 MPa ,100 degree centigrade

Product Details

 Powerful All Glass Solar Vacuum Tube For Solar Water Heater

standard :47*1500mm ,58*1800mm,47*1800mm,70*2100mm

 Powerful All Glass Solar Vacuum Tube For Solar Water Heater

Powerful All Glass Solar Vacuum Tube For Solar Water Heater

Powerful All Glass Solar Vacuum Tube For Solar Water Heater

Powerful All Glass Solar Vacuum Tube For Solar Water Heater

   Vacuum tube size

Φ58*1800mm 

   Vacuum tube material

High borosilicate glass 3.3

   Selective coating

Cu/SS-ALN(H)/SS-ALN(L)/ALN

   Heat pipe diameter

Condenser Φ14/ 24mm, body Φ8mm

   Heat pipe material

TU1 copper

   Heat conductor

Aluminum wrapping

   Tube sealing material

Silicon plug with stainless plate

   Vacuum degree

≤4*10-3Pa

   Absorption coefficient

≥90%

   Emission coefficient

≤7.5%

   Heat transfer efficiency

≥ 95%

   Heat transfer coefficient

(1.6~2)*104 w/m.k

   Heat transfer power

150 - 180W

   Heat resistance

0.01 - 0.02°C/W

    Isotherm

≤ 2 °C

   Start up temperature

≤ 25°C

   Start up rate

30 s

   Heat conducting wise

from liquid to gas and corpuscles 

   Working temperature

(-) 40 ~ 260°C

   Axial thermal conductivity

27.2 MW/M2

   Radial thermal conductivity 

145 KW/M2

   Equivalent heat conductivity

6000-15000 times

   Working angle

15 ~90°

   Hail resistance

Φ25mm

   Duration of element

≥ 15 years

Model Number

Size/ MM

Container Loading Qty (PCS)

20GP

40GP

40HQ

SN-HP47/1800

Φ47*1800

4256

8511

10335

SN-HP58/1800

Φ58*1800

2547

5094

6186

  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 panel solar collector

1. Higher efficiency collector, much lower heat loss with vacuum insulation;

2. Super anti-freezing performance for heat pipes in cold weather condition;

3. No system drainage even though one or several tubes are broken;

4. More convenient in system parts carrying and installation;

5. Contact: eva he         Mobile: (00)86-13511390503             Skype: eva201423

Powerful All Glass Solar Vacuum Tube For Solar Water Heater

Contact Supplier

Mr. junjie Wang General Manager, Cor Chat Now
Telephone
0086-573-87881860
Mobile
0086-13669284146
Fax
0086-573-87882198
Address
Long industrial park Zhejiang

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