Solar water heater safety problems and solutions - solar water heater, water heater - HC Network Appliance Industry

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< BR> <BR> Sun


Water heater


Energy saving, environmental protection advantages, has a broad application prospect. However, because cloudy days solar water heater can supply hot water, will affect use. To ensure all-weather hot water supply, photoelectric complementary kung fu uniform


Solar Energy polo big tall


Hot water supply system will come out.


<BR> Problems and Causes


<BR>


 


<BR> Current optical complementary form of hot water supply system and the split of two monolithic. Integral is currently on the market


Sell


Photoelectric complementary


Solar water heaters


. Split solar water heater and interior by


Water Heater


Series combination. Optical complementary water supply systems in use exist in many security problems.


<BR> <BR> Earth to live as


Electricity


Water heater electric shock caused by users frequently occur, reason is: to install electric water heaters


Building


Grounding system is not a good thing, or even scarce, such as


Decoration


Pick the wrong line, line aging, private cord, using low-grade switch socket, with water when the ground lines, and these are likely to result in live earth, causing electric shock.


<BR> Installation does not firmly fixed because the electric water heater is not strong and falls, serious injury to the user Zacheng accidents occur. Installation is not strong because of the fixed expansion


Bolt


Is not firmly connected with the wall, or low intensity wall itself, not a fixed expansion bolts.


<BR> Lines open out the risk factors apply more and more as solar water heaters installed for the tenants after the arrival of solar water heaters, water pipes and wires are out at the wall, the exact is suspended on the outside wall. This installation of the following questions:


Pipeline


Poor insulating effect in winter, easy to plug the pipes freeze, causing the pipes freezing, melting to the neighborhood


Room


Within the water seepage; wires being exposed to the elements, easy to aging leakage; because no reliable fixed measures, easily broken by the wind caused others to live side landing cause electric shock.


<BR> Security Design focus


<BR> Housing is to provide living man, living space and functionality of buildings. Today, commercial development in residential, fine decorated apartments sold to tenants as the final product the way, will be the development trend of residential products. Housing system functions should be coordinated at the design stage layout and set aside the same, especially in design


Personal safety


And the use of safety gas interface, appliances and equipment installation interfaces interfaces. Domestic hot water supply system in the design phase should be a systematic way of selection. Chosen to use hot water supply complementary optical system, should be on the installation,


Wiring


Security issues such as system design.


<BR> Complementary Mode Optical


<BR> <BR> Angle from residential building design and equipment life, energy saving, such as a multi-disciplinary aspects of the economic point of view, that the split-type optical complementary pattern than the overall advantages of the following aspects:


<BR> Reduction


Cable


Due to the length of the electric water heater be installed directly


Bathroom


Or kitchen, cable connected directly with the electric water heater, solar water heater with no connections, so the overall photoelectric complementary solar water heater than with the outstanding advantages of a short cable.


<BR> Piping heat loss is to install solar water heaters usually on the roof. When the rainy days need to start up hot water heater, the overall photoelectric complementary solar water heaters heat water on the roof and then flow back into the room the way that will increase the heat loss along the pipeline, not to save energy. The top water-type solar water heater, water pressure-hour, power heated water can not be used because of inadequate water pressure. Cause of energy waste and heat loss. The split complementary optical


Hot water system


Then there is no more problem.


<BR> Equipment long life complement the overall photoelectric heating solar water heater is to electric water heaters and solar collector into one of the assembly model, is a solar water heater


Water tank


A solar water heater. As we all know, the composition of components of a device the more the greater the probability of equipment failure. Electric water heaters in some devices are wearing parts, service life of only one year, so the service life of optical complementary than ordinary solar water heater solar water heater short. Use electric water heater + solar water heaters in series complementary pattern, long life and easy maintenance.


<BR> Use of high reliability optical complementary integral solar water heater system as a whole pipeline is the "bottleneck" occurs when the pipe freeze plugging, the cracking type, will result in the failure of hot water system. Split complementary photovoltaic water heater is electric water heaters and solar hot water series set in the supply system, between the two devices is independent, they are complementary. When a device fails, another device can work independently, so only complementary, but also a backup. Such a system reliability is higher than the overall style.