8 Comprehensive Answers about Solar Water Heaters

Lately, high temperatures have made the gloomy summer feel like a daily occurrence. Taking a bath, like eating three meals a day, has become our daily routine. Water heaters have seen a recent surge in sales, but problems have arisen. Solar water heaters, in particular, are prone to certain problems. I'll share a general solution to the problem of solar water heaters.

First, surrounded by water, how to use a solar water heater?

For use in areas with tap water, a pump is usually used. Another approach is to add an auxiliary water tank and a solar water heater of the same height to store cold water, preventing the cold water from entering the bath.

Second, solar water heaters should be noted for this problem.

Time.

(1) Depending on weather conditions, water should be supplied to ensure the proper bath water temperature.

Regularly check the water heater pipes and vents to ensure they are working properly. If air pollution is severe or contains coarse sand, regularly vacuum dry areas.

(2) After installing the water heater, non-professionals should not simply move or handle machinery to avoid damaging important components.

Third, how should families choose the capacity of a water heater?

Under normal circumstances, each bathing session requires 20-40 kg of hot water. Each pipe can heat 6.5 kg of water. The required water heater capacity can be estimated based on the family's size and bathing habits.

Fourth, how to determine if a solar water heater is full?

A common solar water heater has a drain pipe, matched with an overflow pipe, and if the drain is full, it can detect the condition. Others may be equipped with a water level controller, and a fully automatic water alarm is triggered based on the alarm identification.

Is the tank broken? Could this be the cause? Perhaps due to a blockage at the water outlet or discharge, internal air cannot be immediately removed or added, creating a pressure differential between the internal and external elements, leading to a broken or deflated tank.

Tank size and vacuum tube quantity relationship?

A normal water heater design is designed for the required bathing hot water temperature. High-end Stewart solar water heaters are designed for a water temperature range of 400°C ~ 900°C, with approximately 6.5 kg of water heating tubes.

Tube solar water heaters, Sheung Shui, what problems should you pay attention to?

With air drying, the vacuum tubes are set to a temperature of approximately 2500°C. The water in the tank, or for the first time in Sheung Shui, will be discharged before sunrise and half an hour after sunset.

How to distinguish the pros and cons of a solar water heater?

A solar water heater uses solar thermal energy. The entire water heater consists of a collector, a heat exchanger, and a storage bracket. The advantages and disadvantages of the collector component are primarily the absorption rate and the divergence of the collector component's velocity with the materials. The manufacturing process for the thermal component of a storage water heater has two qualities: first, it does not leak. Second, the welding of the liner insulation is the primary key to the strength and material of the weld. To determine the anti-corrosion properties of the liner and other insulation materials, a thicker insulation layer should be used. A bracket is used to support the receiving part of the path to ensure the correct alignment of the collector components with other components. This requires good strength and corrosion resistance. The discriminant has its advantages and disadvantages, which can be visually determined by the material, thickness, and surface treatment.