Today, I’d like to talk about floor heating in Europe. Floor heating originated in Europe in the 1930s. At that time, floor heating was very popular in Europe, but it was limited by some conditions
Today, I'd like to talk about floor heating in Europe. Floor heating originated in Europe in the 1930s. At that time, floor heating was very popular in Europe, but it was limited by some conditions。
Technologies such as fully mature, after about 20 years to formally introduced into China, and our warm imported from South Korea, the earliest prospering in the yanbian Korean autonomous prefecture in northeast China more before that in 1300 BC, the Turkey's royal palace is the prototype of the floor radiant heating, the famous ancient Rome in 80 BC in the bathroom floor radiant heating, in the form of fire to our country in use today in the northeast of the principle of fire resistance and the application of floor radiant heating The rise and continuous development of floor heating in Europe has lasted for nearly a hundred years. Now, the floor heating in Europe is basically rejected or even banned. The floor heating in Europe has long been abandoned。
Construction reasons: in a foreign country has many historic buildings, they "that" is generally on the high side, dismantle laid floor heating needs to be on the floor, floor heating pipes laid again, this is already "old" house, is can not stand "with", and is likely to affect the totality of housing security European radiator sales ranking 2 foreigners like real wood floor is in ground shop, and compared with floor tile is the perfect combination of floor heating if above floor heating pipes laid of real wood floor, can affect the service life of solid board floor, and due to wood heat dissipation is not good, it is difficult to achieve ideal heating effect Additional, compound floor passes high temperature to be able to send out to the person body harmful gas, so foreigner can be in floor and floor warm between, choose among them 3 easy to raise dust: floor warm biggest one malpractice is to rise as a result of heat, can make the dust on the ground and PM2.5 be suspended ceaselessly in midair so! In addition, as long as the floor heating is continuous and the heat is not reduced,PM2.5 will always exist. For Europeans, they pay more attention to the hygiene and safety of the air. Therefore, they choose not to install floor heating for the sake of safety。
Poor performance: slow heating floor heating is warming typically 3 to 4 hours to reach the ideal indoor temperature, therefore, installation of floor heating is usually the winter is always open, not suitable for starting and stopping, especially not suitable for heating only need night workers families and need Bai Tiankai nights off school kindergarten office buildings and other public places installed more than 8 impurities: floor heating pipe every loop is longer, resistance is big, lead to flow is slow, easy sedimentary system impurities, especially central heating, easy to breed legionella, sedimentary wall, makes the tube diameter decreases resistance increases, impede heat transfer 9 Floor heating bacteria: water hardness is high, is the higher the calcium and magnesium ions in the water but the fact is generally no higher than 60 degrees, the water temperature of floor heating and floor heating system is A closed system, now A lot of hvac company is pure plastic for the PE - such as the resistance RT PEX - A oxygen tube, the tube is prone to legionella, and breeding special fast, energy conservation and environmental protection effects in inner surface temperature of 10 because floor heating is the accumulation of heat in the concrete up send out slowly, is energy-consuming way of heating the practice proved that floor heating generally 2-3 times that of ordinary radiator energy consumption。
Europe has disabled, in fact, China also in the continuous improvement of floor heating, maybe one day China will continue the path, disable floor heating, for the moment, China's widespread use of floor heating area is a district in northeast China in northeast of floor heating is the proportion of new housing developers unified by the installation of floor heating as high as 80% above, because there is no warm house is not good to sell, which Beijing is an exception。
Beijing this land-scarce city, the choice of floor heating installation can take up extra space, so now Beijing banned SiGai floor heating, easy to affect the quality of residents and village resident downstairs heating for electric heat transfer, Beijing is a pioneer, maybe someday in the future to other areas in China will be converted to other heating slowly。
