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Let the stainless steel heat preservation water tank more energy saving method
2016-07-09 09:40:26

Let the stainless steel heat preservation water tank more energy saving method
How to make the stainless steel heat preservation water tank more energy efficient?. The heat insulation of the pipeline comprises a circulating pipe and a hot water supply pipe and a water return pipe. Water pipe insulation can be used to heat insulation cotton or polyurethane foam two. Small diameter generally used cotton insulation insulation, polyurethane foam pipe insulation. When the ambient temperature is low, the temperature drop is particularly severe, if the water supply pipes do return system and not of heating pipe and the return pipe insulation, the waste heat will increase, energy efficiency ratio will be sharply reduced. The heat preservation of the water tank is also important, the stainless steel thermal insulation water tank generally use polyurethane foam 5mm insulation layer, and then outside the insulation layer with a layer of stainless steel. This water tank insulation effect is good.
The energy saving effect of heat pump can also be influenced by the method of engineering installation. From the use of different ways can be divided into two modes: all-weather water supply and timing water supply: water is mainly used in hotels, hotels, hospitals and other places, timing water is mainly used in schools, factories and other places.
The installation method of timing water supply is relatively simple. As long as the water tank and the main machine is provided with two circulating pipes for circulating heating, then the hot water is used up at a certain period of time to re add cold water to go in, re heating. This installation method is very energy-efficient.
Around the clock water supply installation methods are many, such as the use of direct heat type, cycle type, the size of the tank model and so on.
Direct hot type refers to the hot water can be used directly after the hot water heater, the water temperature can reach 45-55. The principle is through a throttling device to control the size of the replenishment quantity and the water flow can not be full of the heat exchanger, so do direct heating type host to consider to change diameter heat exchanger can not be too large, to go through debugging repeatedly to select the most reasonable pipe diameter and water way.
Circulating heating is host by heating cycle will water tank inside the water temperature, when water tank inside the water with a part of will of water replenishment, then recycle is heated to the required temperature, the installation is relatively simple.
Size of the tank model is refers to the host first of a small water tank is heated to a certain temperature, and then the water all the water supply to the big water tank, and the small water tank of cold water supply heating and continuous cycle, until the big water tank filled with hot water for, this kind of practice is in control is relatively complex, but does not appear to be hosts like cyclic heating that basically in the high temperature heating phenomenon. Therefore, energy saving effect is relatively high.


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