Brief Introduction of fuel gas-fired industrial water tube capacity 4 tons boilers of steam condensate heat recovery boiler flue gas volume of the component is generally 15% to 19%, oil-fired boiler flue gas water vapor content of 10% to 12%, much higher than the coal-fired boiler generating water vapor content of the flue gas below 6%. Currently the thermal efficiency of the boiler are low calorific value calculation, although nominally higher thermal efficiency, but because of high natural gas, low calorific value difference of about 10%, the actual energy efficiency to be increased. To take full advantage of energy, reduce exhaust gas temperature, flue gas heat recovery physical, when the wall surface of the heat exchanger flue gas temperature below the dew point temperature, water vapor in the flue gas will be condensed, releases latent heat, low and high 10% calorific value difference can be effectively utilized. As we all know, the thermal efficiency of the boiler low calorific value fuel is calculated without considering the heat loss of latent heat of vaporization of fuel in the high heating value. Thus the thermal efficiency of the conventional boiler generally only 87% to 91%. Waste heat recovery boiler is condensed, to which the exhaust gas temperature is reduced to 50 ~ 70 ℃, full recovery of the latent heat of condensation and sensible heat in the flue gas water vapor. Condensing technology as a new type of environmentally friendly energy-saving technology, its principle is not very complicated, simple summary of what is recovered by condensation equipment hidden in the flue gas and water vapor in the latent heat. In conventional boilers, the exhaust gas temperature is generally 160 ~ 250 ℃, water vapor in the flue gas is still in a superheated state, it can not be condensed into liquid water and release latent heat of vaporization.

The difference with other similar electric industrial water tube capacity 4 tons boiler heaters at 1, what are the advantages compared with the radiant heater (little sun)? (1) life better than radiant heaters. Since the radiant heater as an ordinary electric wire electric wire and exposed in the air, thus greatly reducing its service life, can not be compared with the life of our heaters. (2) better than the radiant heater. Radiant heater use will emit visible light at night can affect people's sleep. Our heater does not have this problem. Uneven heating radiant heater, heating only locally, poor comfort. Our natural convection heater, heat evenly and comfortable. (3) secure than radiant heater. Radiant heater exposed electric wire, when used in a humid environment, the risk of leakage easily occurs. Children while playing as a foreign object is inserted into the radiant heater, it is very dangerous. Our heater level of protection is IP24, can be used in bathrooms and other damp environment, security is very high. Wide range (4) applies, appearance can be used in homes, offices, schools, shopping malls, hotels and other places. 2, compared with geothermal cable What are the advantages? (1) The first is the low energy consumption. Geothermal heating cable to put the entire floor, the floor itself to large amounts of heat loss, and also a part of the heat to the ground or downstairs, wasted a lot of power. (2) The second advantage is that the heat faster. Electric heating can be substantially open desired temperature is reached twenty to thirty minutes within a room, and geothermal cable to at least three to four hours using far less flexibility heater. (3) The third is the construction convenient, easy maintenance and low installation costs. Our simple heater installed as long as there is a wall socket and switch can be used, and geothermal cable construction maintenance is extremely complex and expensive.

The major industrial water tube capacity 4 tons boiler manufacturers in selling their products, always list a variety of advantages, commitment to after-sales service in every possible way, but really full accordance with the commitment to do very little. Therefore, the choice of the boiler to boiler manufacturers also have to consider the brand, try to choose high-quality products, service and good reputation guaranteed boiler manufacturers, to maximize the protection of your rights.

Zhengzhou Sunrise Optoelectronics Technology Co., Ltd. by the Dongxu Group, Henan Province, the state-owned asset management companies and Zhengzhou Investment Holdings Limited jointly made, mainly engaged in flat panel display and solar industry design materials, manufacturing and sales operations. Sunrise Optoelectronics project has been put into a production line, the second phase will continue the expansion, three new production lines to meet the production needs of Project Phase II, Sunrise Optoelectronics urgent need to increase new industrial water tube capacity 4 tons boiler equipment. After investigation and screening of a number of boiler brands, determined to cooperate with the fast boiler, steam signed a 10-ton integrated condensing gas steam boiler (WNS10-1.25-Y.Q).