Tuesday, December 14, 2010

【 Weak current College 】 impact electric heating furnace heating aspects---Power By 【 China power house network 】



Electric heating furnace heating problems seem simple in fact is a complex system engineering, product of energy saving is by contrast, is relative, and heating energy consumption is a variation of very large variable value, along with the heating time, environment, location change, China's most conventional building envelope structure and environment situation at maximum variable values in 6 or so in other words, look for the building's interior space heating, but the environment of different energy maximum difference of 6 times. To illustrate the effect of heating energy great difference, we make the following detailed analysis:

Electric heating furnace power selection must follow the thermal load of the heating room. Different housing structure, room height, lighting area, room location, its heat load is different. We suggest that you can get energy-saving buildings-15m2/13 KW; general building can take 10-11m2/KW; Villa, bungalow can take 8-9m2/KW; sealing conditions are not good, room height greater than 2.7 m or frequent access to appropriate housing to reduce the electric heating furnace area per kW heating.

Many users think that electric heating furnace of smaller power lower heating costs and, in fact the contrary, a little design electric heating furnace of power does not increase the heating period of running costs, but the savings in operating costs of the heating period. Frequent users of electric heating furnace of power does not meet the requirements of room heating load not only caused electric heating furnace without downtime or very little downtime, but not reach the ideal temperature of heating.

Electric heating furnace working principle is intermittent work, that is, when the water temperature is less than the upper limit temperature electric heating furnace is heated State, when the water temperature reaches the upper limit temperature electric heating furnace insulation in downtime. In the heating period the coldest days, electric heating furnace for heating value exactly meet the needs of or less room, thermal load too high of a set of electric heating furnace, upper limit temperature value will cause the electric heating furnace actual water temperature is very difficult to reach the upper limit temperature, electric heating furnace will be 24 hour heating State.

Electric heating furnace can set up three working sessions, to sleep at night, we do not need a lot of heating temperature, heating temperature can be appropriate, this can save the cost of running the heating period.

By regulating the radiator thermostat valve can freely adjust the room temperature, we can associate the bedroom, storage room, etc. do not frequent the room heat sink temperature thermostat valve, this reduction can save heating period of operation

Heating energy consumption of the most important factor is the building maintenance of thermal conditions, surrounding adjacent cells are heating and the heat efficiency of the product, as well as heating, etc. This is any product that does not give an accurate energy consumption. We recommend that users, if your House has no heat preservation, it is best to do insulation treatment, particularly the new purchase is not always the House decoration decoration, for insulation 100 square meters of housing costs only a few thousand dollars, compared to spend tens or even hundreds of thousands to do regular decoration is a very little expenditure, but winter heating and energy saving, energy-saving effect of summer refrigeration is a difference of a few times, 2-3 years can save the cost of processing inferior insulation, but decades enjoy energy conservation effect.

The above factors have varying degrees of impact on electric heating furnace heating energy consumption, but the most important factor is the building maintenance of thermal conditions, surrounding adjacent cells are heating and the heat efficiency of the product, as well as heating, etc. This is any product that does not give an accurate energy consumption. As a result of thermal insulation structure different wall absorption heat level, steel-plate room or indoor wall adhesive polystyrene Board within the walls of the House are endothermic, basically the building plumbing-heating value of 95 per cent to indoor air and articles, house warming faster lap bar see shadow, this room can be one person in respect of heating, leave it off. These factors notwithstanding the impact energy is very large, the majority of our users cannot change the reality that we can do is heating products and in heating mode of choice. For this reason, we recommend that users, if your House has no heat preservation, it is best to do insulation treatment, particularly the new purchase is not always the House decoration decoration, for insulation 100 square meters of housing costs only a few thousand dollars, compared to spend tens or even hundreds of thousands to do regular decoration is a very little expenditure, but winter heating and energy saving, energy-saving effect of summer refrigeration is a difference of a few times, 2-3 years can save the cost of processing inferior insulation, but decades enjoy energy conservation effect.




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