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Each has his strong point presses big PK of radiator and floor heating need to c

来源: 作者:Stand originally 时间:2008-12-28 Tag: 点击:
Everybody ever should have had such feeling: Although have heating, on the body not cold, but the foot is cold still. Radiator basically adopts hot air indoors convection makes a room warm rise, room temperature distributings inhomogenous, it is heat of altitude comparing small part commonly, hotter than far from radiator vicinity.
   The inadequacy of radiator:
1, heating effect is not ideal.
Everybody ever should have had such feeling: Although have heating, on the body not cold, but the foot is cold still. Radiator basically adopts hot air indoors convection makes a room warm rise, room temperature distributings inhomogenous, it is heat of altitude comparing small part commonly, hotter than far from radiator vicinity. Floor heating heats whole area, basically pass heating of ground heat radiation, room temperature distributings even, the foot is not cold also. Common saying says the foot warmed the whole body warms, so floor heating better off, still have sanitarian effect.
2, hot loss is big.
Near the room ceiling of radiator heating the hottest, wasted many quantity of heat. Floor heating added heat-insulation layer below the floor, reduced the hot loss of the house. If change floor heating, the resident that centers heating can feel room temperature lifted, the resident of cent door heating can save heating to expend 20% ~ 30% (hypothesis heating temperature is constant) .
3, take a place.
Radiator occupies 2% ~ commonly the floor area of 3% , reduced the usable floor area inside the room, still be decorated to furniture and decorate cummerbund to bother. Floor heating is buried below the floor, do not affect interior decoration.
4, not beautiful.
Bit better than before now, a lot of houses bury heating dry canal in the wall, but appearing radiator is unpleasant still. If use beautiful artistic radiator, produce next issue again --
5, expensive.
Artistic radiator wants 50 ~ 180 yuan / smooth rice (heating area) , a bit a bit better more expensive than floor heating.
6, Yang Chen.
Because cause air convection, dirt of easy generation raise. Water lukewarm prep above of 80 ℃ still can produce dirt group, with long can wait for the wall around, furniture fume black. The room air of floor heating is cleaner.
7, run, risk, hard to avoid of drop, leakage.
The service life of radiator is 10 years commonly, the connect on pipeline is much, with long hard to avoid gives an issue. Floor heating is buried in subterranean pipeline to do not have contact, designing life is 50 years, actual and usable longer, because do not have every year only,use to the time of the half.
   The inadequacy of floor heating:
1, take up 5 ~ 6 centimeters layer is tall. Want house clear height to be in only 2.5 meters of above, there still is the clear height of 2.4 meters of aboves after outfit ground is warm so, won't have depressive feeling.
2, subterranean heating canal must beware be injured by outside force. Must forbidden nail is nailed on the floor, punch a hole, open slot (of need should stay beforehand it is good place, good to do mark) . Unless be injured by outside force, floor heating is very safe.
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