1. There are many types of water heaters on the market today. There are three broad categories in terms of types: gas water heaters, electric water heaters, and solar water heaters.
2. Gas water heater: direct discharge water heater, smoke water heater, forced discharge water heater, balanced water heater, outdoor gas water heater.
3. Electric water heater: Electric water heaters are divided into water storage type and instant heating type.
4. Solar water heater: vacuum tube solar water heater, flat plate solar water heater.
5. Z means direct discharge water heater (usually omitted and unmarked), D means flue water heater, P means balanced water heater, and BQ means force vented water heater .
6. Ultra-thin forced discharge water heater: Shenzhou Shenghuo ultra-thin forced discharge water heater ranges from 7 liters to 13 liters. The thickness of the corps is only 92mm. For this 11mm thickness reduction, China has created an original fire exhaust structure and vortex flame combustion system. The strong suction combustion method changes the current atmospheric combustion method of water heaters, and the technical content of the whole machine is greatly improved.
7. Automatic double adjustment gas water heater: Yingxue "JSQ32-16C06 automatic double adjustment" gas water heater can realize automatic double adjustment of water and gas, a safe temperature limit, quantitative release of water and others. integrated applications, filling the gap
8. “Rapid heating water storage type” electric water heater: Macro, the preheating time of this product is only 5 minutes, and its special is that he has guts, that is to say, radiance. The function of the heat collector is to convert the heating tube into thermal energymic and use radiation to transfer heat to the outside. Ariston Ingenuity Series Electric Water Heater
9. External solar water heaters are used in. cities where rooftop resources are scarce. It is difficult to establish yourself in the community for reasons of product, service, price, etc. Haier Solar Water Heater...
10. Thermal Water Heater Efficiency Over 100%: Vanhe V100 Water Heater, Thermal Efficiency Over 102%. In addition to condensing technology, Wanhe condensing water heaters also adopt six other energy-saving technologies, which makes the thermal efficiency much higher than ordinary condensing water heaters. p>
What about heat pump solar water heaters?
Solar energy is convenient
Although solar water heaters are expensive, they. You don't need electricity or gas for utilitiesread. You only need a balcony. Therefore, these costs can be omitted. In addition, current solar energy can provide hot water even on rainy days. not afraid of cold water.
Convenience: It is usually placed on the roof, and as long as there is sunshine, hot water will come out, no need to wait, very convenient.
Safety: There is no need to worry about leaks with solar water heaters
Energy saving: Although solar water heaters are expensive, you don't need to pay for electricity. and gas bills when using them, so overall they are very energy efficient.
Most solar water heaters use sunlight to heat, which is dangerous for sex. It is very small. Electric water heaters are more dangerous. You must unplug the power when taking a bath. In addition, you must install anti-electricity walls and otherres protective functions. The maximum lifespan of electric water heaters is 8 years. If not properly maintained, they will age easily and cause serious safety issues.
Solar water heaters do not require the addition of gas or electricity, are energy efficient, environmentally friendly and are safer to use. However, modern solar water heaters all have electric auxiliary heating. Solar heating is the essential part and electric heating complements it. In short, you can take a hot bath all year round.
How many degrees can a solar water heater reach?
Generally, solar water heaters will have enough hot water on sunny days, but there obviously won't be enough hot water. continuous rainy days. The heat pump solar water heater has the following advantages:
(1) All-weather operation: the heaterSolar water heat pump can operate all year round, all year round, and is not affected by rainy days or nights and continues to provide domestic hot water between 40°C and 60°C.
(2) Energy saving and environmental protection: It can save a large amount of electric energy and fossil fuels used in low temperature hot water production, and it There are no combustion wastes or smoke exhaust. uses non-polluted circulating working fluid, which can be called green and environmentally friendly products.
(3) Low operating costs: In spring, summer and autumn, when the sunshine is better, the operating cost of heat pump solar water heaters is higher than that of conventional solar water heaters, but on rainy days and nights, solar heat pump water heaters can achieve Do not start the heat pump systemr during the day and start the air source heat pump only at night when the water heater is needed, depending on the water temperature, so that the system can fully absorb solar energy and achieve 90% of energy savings all year round.
(4) Safe operation: use a fully enclosed small compressor, use a safe household power supply, no need for high current electrical access, complete separation of water and electricity, no risk of leakage, no burn; , no amount of exhaust gas generation can eliminate the hidden dangers of "gas explosion" and "gas poisoning".
(5) Easy installation and long service life: The whole system adopts a split structure, easy to install, and the installation position of the solar collector/evaporator is almost unlimited. -rolling hot water storage tank It is also very simple: the pipe ofrefrigeration has no corrosion and "antifreeze" problems in winter, and the service life of the system can reach more than 10 years.
(6) Comfortable use: The use of pressure-insulated vertical water tanks and cross-diffusion water holes reduces the mixing of cold and hot water, which promotes stratification of temperature in the water tank and improves efficiency. use of hot water. It is effective and does not feel hot or cold.
(7) Easy to integrate with the building: Relying on reasonable design, the solar collector/evaporator can be integrated with the building, which can not only enrich the appearance of the building, but also improve insulation. of the performance of the maintenance structure.
1. How many degrees can the water temperature of solar water heaters reach?
Solar water heaters are divided into vacuum tubes and flat plates, and the temperatureseras are also different. :
1. Evacuated tube water heater: The water temperature can reach around 60°C in summer and around 45°C in winter. She cannot adjust the temperature by herself. If it is heated continuously, it consumes. more power than ordinary electric water heaters.
2. Flat Panel Solar Energy Water Heater: The water temperature can reach over 90℃ in summer and around 70℃ in winter. This type of water heater can adjust the water temperature by itself and saves 70-90% more energy than ordinary water heaters.
2. What problems should you pay attention to when using solar water heaters?
1. If you experience water shortage while using solar water heaters, remember to refill water immediately. . Since the temperature inside the solar water heater tube will increase up to 2500°C during the period ofair drying, if water is immediately filled, the tube may explode.
2. If there is an auxiliary heat source, it is recommended to regularly check whether the auxiliary heat source can work normally. When using it, you should also consider whether the protector is reliable. After starting the water heater, the water content in the tank cannot be less than 50%.
3. When installing heating tape on a solar water heater, pay attention to whether the quality of the heating tape is acceptable to avoid unnecessary safety risks. In addition, when the voltage is unstable, the electric heating tape cannot be used to avoid some safety accidents, otherwise it will cause inconvenience and trouble.