Pressurized double tank solar water heater

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Product Description:

*Inner tank made by SUS316-1.2mm, pressurized system with stable quality

* Suitable for low quality water supply area, for example, Lebanon

* Thermosiphon circulation between vacuum tubes and tank, better heat transfer quality


* Strong frame
* Automatically replenish the tank by assistant tank
absorbing area (m2) 2.755 3.310 4.142
working pressure (bar) 4
ambient temperature -10-60℃
daily efficiency >=55%
empty weight (kg) 83 94 118
loading qty (20/40/40HQ) 32/68/72 25/56/60 22/46/52



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Q:6 people with a number of tubes to install solar water heaters
30 tube vacuum tube solar energyThe utility model relates to a solar water heater, which is a device for converting solar energy into heat energy, which is used for heating water from low temperature to high temperature, so as to meet the requirement of hot water use in people's life and production.
Q:Solar water heater is how to set up a hot water all day?
Hello, if the solar water heater and electric heating, and the installation of thermostat,
Q:What is the specification of the water supply pipe of the solar water heater?Plastic tube diameter is asked
Under normal circumstances are 20 caliber pipe. If the customer home water flow is small
Q:Why can not go on the solar water heater
Two, the reasons for not Sheung Shui1 tap water or water pressure is too low2 pipeline interface off or damaged. Contact the maintenance department for repair or replacement3 valve failure, not open. Contact the maintenance department for repair or replacement4 vacuum tube damaged. Contact with maintenance department for replacement
Q:Advantages and disadvantages of solar water heater
5, due to the use of electricity or gas, there is no risk of electric shock or poisoning, so solar heatWater safety is very high.But solar water heaters have their drawbacks, too:1, the initial investment.2, solar water heater on the installation position requirements are very strict, in the city generally only live inThe top floor or the owner of the villa may be installed.
Q:Solar water heater can not put hot water
3 water, water to the block (removable nozzle. Discharge scale can be put for a while.)4 if the automatic Sheung shui.
Q:Solar water heater than the tank can automatically Sheung Shui
Yes, there is a mandatory automatic Sheung Shui mode.In order to make the solar water heater tank automatically shut off the water in the water, generally have the following methods: one is the control of the water compensation case form, its disadvantages are also in hot water for it to keep the water in the cold water supply caused by hot water in the water tank with half a cold; in the exhaust port plus an overflow pipe through the indoor observation, to determine whether the overflow pipe overflow water tank is full of water in the room, then artificial or other way off the water valve, the disadvantage is that if people observe the water leaving or forget it will form ", the water resources the water overflows golden hill" a large amount of waste; is the electronic sensor and solenoid valve water valve automatically shut, although this method is convenient, but it is a long time to sensor failure, and the cost is too high is not practical.
Q:Solar water heater water pipe with plastic tube or PPR tube good
Aluminum plastic pipe is a kind of middle longitudinal welded aluminum pipe, the inner and outer layer of polyethylene plastic and between layers of hot melt adhesiveA new type of composite pipe. Polyethylene is a non-toxic, odorless plastic, with good impact resistance, corrosion resistance, weather resistance. The compressive strength of the middle layer longitudinal welding Aluminum Alloy tube with metal, the impact resistance of the pipe is easy to bend rebound, aluminum-plastic composite pipe with metal pipe and plastic pipe two strong pressure characteristics of anti acid corrosion resistance, is a model of a new generation of pipe. Plastic pipe (plastic composite pipe) is a kind of pipe is more popular on the market, the current market there are relatively well-known HSBC, Kim and Meifeng, due to its lightweight, durable and convenient for construction, and the aluminum pipe (plastic composite pipe) can bend more suitable for use in the home.
Q:What are the requirements for the installation of solar water heaters?
In the case of sunny, the first water or water tank for more than 15 minutes without water, during the day can not Sheung Shui, or because of dry air drying up to a high temperature of up to 270 degrees, vacuum glass tube will burst due to sudden cold. Preferably in the evening or morning before sunrise water, during the day really need to Sheung Shui, the need to cover the heat collector after an hour of water. In the winter cold areas, to prevent cracking pipes. The utility model relates to a solar water heater without an auxiliary heating device, which should be stopped when the utility model is particularly cold.
Q:Three homes to install solar water heaters, how many roots, the length of the vacuum tube appropriate?
I'll give you a professional analysis. I'm a solar water heater.1 vacuum collector tube. Be sure to choose the three high purple tube. Don't be an ordinary three executive. Collector effect gap,2 water tank insulation layer, the uniformity is better. Looking more uniform,. Slightly thicker. Relatively good insulation performance

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