After several decades of development, China's heating methods have shown a trend of contending. The main heating methods are as follows:
Radiator heating
The types of radiators used in heating equipment are: steel radiators, cast iron radiators, aluminum radiators and copper radiators. The principle of heat dissipation of the radiator is mainly convection, so the heating of the radiator is also regarded as convection heating. This heating method is currently used in residential areas in many cities in the north.
Floor heating
In recent years, this kind of heating method has also developed rapidly. It has been used in large-scale buildings. Nowadays, more residential villas are adopted, and there is a gradual expansion.
Electric film radiant heating
Some projects now use electric heating methods such as electric heating plates, electric heating films and cable lines. In particular, the electricity sector in various parts of the country is selling electricity, and some preferential policies for electricity consumption have been formulated for the heating method, and developers are willing to adopt this heating technology in consideration of property management and charging.
Individual single household heating
The so-called individual single-family heating is that there is a boiler and several sets of radiators in one household. There are also wall-mounted gas stoves and the like.
Infrared heating supporting system (day heating)
The letter-heating thermal plate is a solid-state thermal plate, and the heating element can be a medium-high temperature PTC electric heating film or a high-intensity light-conducting heating cable. The reverse side of the film is 2.5 cm thick, high-density fiberglass board, the front side is covered with a granular far-infrared radiation coating, and the entire sheet is secured by an aluminum alloy frame. The thermal plate emits a heat output of 99% of the input energy, that is, the electrothermal conversion efficiency is 99%. The heat sink has a power density of 500-700 watts per square meter. Use 220 VAC or DC power. Its surface heating temperature is 70-100oC. The heating element is a special cable with a temperature of 80-100oC, and the heating element is a PTC electric heating film with a surface working temperature of 65-85oC.
1. What is the warmth of the sky?
The floor heating is laid on the floor. The sky is warm on the ceiling. There are more than twenty kinds of specifications for the weather. The size is different. Under normal circumstances, several expansion wires in each room are fixed and installed one or two feet. Already. Convenient, beautiful, and does not damage home improvement.
2. What is the principle of heating in the sky?
Sky heating is an electric heating equipment designed by the principle of infrared low-temperature radiation. Being in the home, like Mu spring, so warm, warm, warm and cozy. It is like a sun bathing, also known as the sun is warm. But she is dull, noiseless and tasteless. It is a long-awaited heating boutique for the elderly, children and lovers.
3. Does the distribution capacity of Andersen Warm match the load of new and old houses?
100 square meters house is suitable for 5000 to 7000 watts, old houses can generally accommodate 10,000 watts [can be installed with air conditioning to install warm weather], the new house generally has a larger design capacity, the average household line is 8 square meters, and the entrance line is 1.5 square meters. Fully meet the needs of the warmth; the warm surface is 90 degrees, the side is 50 degrees, the back is 30 degrees, the aluminum alloy is closed at the periphery, it will not damage the home decoration due to heat, and it will not get electric shock or fire; if the problem is often caused by temperature control switch Simply repair it.
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