High Quality Low Pressurized Vacuum Tube Solar Water Heater

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China Main Port
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TT or LC
Min Order Qty:
1 Set set
Supply Capability:
3000 Sets per Week set/month

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Detailed Product Description

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2, best configuration

3, perfect craft.

Thermosyphon Nonpressure Solar Hot Water Heating System for Household Use 

 

Working Principle

1, The high quality vacuum tubes absorb the solar ultraviolet ray and then heat the cold water in it ;

2, The hot water rise in the ttop of tank and the cold sink to the bottom ,so as to form a circulation .

 

Description

It is designed for the special area or country ,  which located near to the equator such as INDIAN, PAKISTANT, THAILAND, EGYPT ETC.

 

Specification

Type

Vacuum Tubes

Capacity

(L)

Loading Quantity

(20'GP/40'GP/40'HQ)

No.

Dia. - Len.

JJR-150-1800/58-15-NP

15

Ø58-1.8m

150

42/89/105

JJR-160-1800/58-16-NP

16

Ø58-1.8m

160

41/88/104

JJR-200-1800/58-20-NP

20

Ø58-1.8m

200

35/74/86

JJR-240-1800/58-24-NP

24

Ø58-1.8m

240

31/65/77

JJR-300-1800/58-30-NP

30

Ø58-1.8m

300

26/54/64

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Q:Method for using solar water heater
Solar water heater in the use of solar water heaters in the process, people will find that, if cleverly arranged on the water and water, will play a multiplier effect. Just started to use the user may not be clear, a long time, and slowly will find out the experience and law. Here are some tips for using solar water heaters:
Q:Buy solar water heater from which aspects of good or bad
First, in accordance with national standards, the vacuum tube must be relatively high cost of high borosilicate 3.3 glass material, so as to ensure its light transmission and compression, anti-corrosion, impact resistance.
Q:Solar water heater is not hot how to do
Solar energy is not hot, then there are several reasons for you to look at the sunshine time is short; A water heater in front of a shelter. B water valve off lax; vacuum tube memory scale heat collecting efficiency is reduced to C; the water quality is not good. E local air pollution is serious. The influence of heat collection; vacuum tube surface dust.F water tank all run out. Water tank capacity is small, that is, there is no basic water temperature. Large water consumption; G affected by weather. Troubleshooting: A for shelter or solar shift; B replacing C cleaning vacuum tube water valve; D; the vacuum tube surface clean; E replacement of large capacity water heater with electric heating system; pay attention to water heater water F analysis of weather conditions.
Q:What are the components of the solar water heater and what role?
The connecting pipe: the hot water from the collector is transported to the heat preservation water tank, the cold water from the water tank insulation transported to the collector loop channel, make the whole system to form a closed circulation pipeline connection. Reasonable design, the right of the solar system is able to achieve the best working conditions is very important. Hot water pipes must be insulated. The pipe must be of high quality, which has more than 20 years of life.Per square meter flat solar heat collector average normal sunshine day, can produce the equivalent of 2.5 kwh of heat, annual savings of 200 kilograms of standard coal, can reduce emissions of more than and 700 kg CO2. Extensive use of solar water heaters, including domestic hot water, heating, air conditioning, pollution and greatly improve the earth will save money at the same time.
Q:How long do you need to deal with solar water heater in summer?
Because of the high temperature in summer, the vacuum tube solar water heater heat absorption efficiency is very high, if the weather has been very clear temperature is very high, the water heater in less than two days will reach boiling point temperature
Q:Solar water heater is full of water soon after running out of what is going on
The water level sensor should be broken, leading to the wrong operation of the control device and can not be normal Sheung Shui, there is no natural water bath, it is recommended to replace the sensor.
Q:Solar water heater is water riot or anhydrous riot
I give you the answer to this question, the solar water heater is water proof, principle: when the solar water tank, vacuum tube water is not put out, when the light is good when the vacuum tube water will gradually evaporate when the evaporation part, will cause the vacuum tube part of water in the second part, water, light water part is quickly heated to 200 degrees Celsius, water part temperature is very slow, it will form a non permanent stress in the interface at the interface of water, when the non permanent stress is greater than the tensile strength of glass glass tube with broken or burst. Another case is when the tube in boiling water and then continue to light, will result in high speed and high pressure steam pipe orifice, violent impact is the most vulnerable link tube, caused by vacuum tube explosion. Therefore, it is necessary to ensure that the solar water tank is full of water or water is the best, the water tank of the vacuum tube is the most dangerous.
Q:6 people with a number of tubes to install solar water heaters
General capacity is as follows:Diameter 47mm, 1.6m probably only 6-7 liters perDiameter 58mm, 1.8m probably only 8-9 liters perDiameter 70mm, 2.0m probably only 9-10 liters perAccording to the base count, each 30-40 liters of 30 degrees of hot water 6*30=180 liters or 6*40=240 litersSolar water heater in winter is generally 60-80 degrees 80-99 degrees in summerAccording to a minimum of 60 degrees, then the degree of about 60 degrees of water will be doubled to about 30 degreesRequires 240 litres of water is reduced by half a liter of 120
Q:Why solar water heaters, hot and cold water temperature is not adjusted:
A mechanical mixer is normal, this is very difficult to control the contrast.
Q:Solar water heater can not adjust warm water
When the pump is not installed, cold water and hot water can separate out, is not it?A little strange.This situation is not very good mixing, when regulating mixing valve a little slower
Up to now, we've been formed a whole system of researching, developing, and marketing for this line.We have a forever faith that excellent quality, sincere cooperation, knight after service, are the basis of our success. To benefit the human beings is our eternal endeavor. We welcome you to visit us and please be free to contact us for further information. .

1. Manufacturer Overview

Location Zhejiang,China (Mainland)
Year Established 2004
Annual Output Value US$10 Million - US$50 Million
Main Markets North America; South America; Southeast Asia; Africa; Oceania; Mid East; Western Europe
Company Certifications ISO 9001:2000

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3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage 61% - 70%
No.of Employees in Trade Department
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b)Factory Information  
Factory Size: 5,000-10,000 square meters
No. of Production Lines 8
Contract Manufacturing OEM Service Offered
Product Price Range