Vacuum Tube Hot Water Solar Heating System

FOB Reference Price:Get Latest Price
US $130.15-332.31 / Set | 10 Set/Sets Samples is accetable. (Min. Order)
Supply Ability:
2000 Set/Sets per Month
Port:
Shanghai
Overview
Quick Details
Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
JIAJIARE
Model Number:
JJR-1800/58-15-PSC
Type:
Pressurized
Application:
Solar Thermal
Pipe Material:
Glass
Color:
Black
Packaging & Delivery
Packaging Details:
Standard export carton
Delivery Detail:
Within15 days

 

1.Technical parameter

1.1 Vacuum tube

Material: Borosilicate 3.3 glass

Selective coating: Cu/SS/ALN triple coating

Heat-absorbing rate: >91%

Emission of heat:  <8 %( 80°C)

Vacuum degree: P<5x10-3 Pa   

Solar radiance exposure: ≤2.8MJ/M2

Calories absorption: 9.1MJ/M2

Average heat loss: ≤8.6W/ (M3.K)

Pressure-endure ability: 1Mpa

Bearing hailstone ability: hailstone diameter 25mm.

Outer tube diameter and thickness:   58±0.7mm/ 1.6mm

Inner tube diameter and thickness:  47±0.7mm; 1.6mm

Life span: 15 years 

 

1.2 Heat pipe

Material: Copper TU1

Medium: Redistilled water &Cu powder

Condensor/Body: Ø14mm/ 1700mm±10mm

Life time: More than 6 years

 

1.3 Insulating layer

Imported, high density(40-50kg/m3) PU and  environmental aluminium silicate wool

 

1.4 Support bracket

Material: Colorful galvanized steel

Thickness: 1.3mm

 

2.Features of heat pipe solar vacuum tube collector

-With triple selective coating, it has a higher heat efficiency than common vacuum tubes

-With patent heat pipe, it can work between -40°c to 300°c

-With patent insulating layer: PU+aluminium silicate wool, less heat loss

-Even 1 or 2 vaccum tubes broke, it can work normally

-Perfect combination with building

-It can be used for large solar heating projects or home use

 

3. Split heat pipe solar vaccum tube collector working principle

-first, solar radiation is absorbed by vacuum tube,then it is changed into heat and diliveried to heat pipe by aluminum fin.

-working liqiud inside heat pipes absorbs heat and vapors,then it flows toward the top of pipe and releases latent heat of evaporization at condenser.

-antifreezing fluid in flowpassage flows along the pipe and absorbs the latent heat, to the water tank.

-After that,the gas cools down and returns to the bottom to repeat the cycle.

  

4. Referance for user Num.

ModelVacuum tubeCapacitypeople
JJR-HPC10058mm*1800mm*10pcs100L1-2
JJR-HPC12058mm*1800mm*12pcs120L2-3
JJR-HPC15058mm*1800mm*15pcs150L3-4
JJR-HPC20058mm*1800mm*20pcs200L5-6
JJR-HPC25058mm*1800mm*25pcs250L6-8
JJR-HPC30058mm*1800mm*30pcs300L8-9

 

5.Payment terms

-For Containers:

1. T/T: 30% T/T as deposit, 70% the balance before shippment or showing the copy of B/L.

2. L/C: 100%, within 2 months.

-For Sample: 100% T/T

-MOQ: 3 SETS

 

6.Delivery

Usually, it is 15 working days after receiving the deposit. For large quantity or on busy season, it is 20-30 working days.

 

7.Free service

Based on Containers, we provide 1% more vacuum tube; free logo printing on water tank, including design.

 

About JIAJIARE 

-Found in 1995 and specializes in solar application technology, we develops with the researching, production and industrialization enterprise distribution for more than 18 years.

-The Jiajiare solar water heater is the leading product of our company,it is green and safe.And this is also a type of product that our country do its utmost to recommend.

-The company regards best quality as the vitality.

-Exported to Europe,America, Southeast Asia,Middle East etc.

-Our company also receive many certifications,such as CE, CCC, SOLAR KEYMARK, ROHS, SRCC, EN12975/12976, ISO9001-2008 etc.