December 1, fast Boiler Co., Ltd. received customers from Ukraine, headquarters staff warmly received the guests from afar, and send a professional team of foreign trade and technical engineers accompany the customer to the company headquarters R & D centers, laboratories, manufacturing plant and cloud services platform to showcase and explain.
Heating the dispersion characteristics and dispersion purposes Henan Henan dispersed gas industrial heating gas boiler for the modular heating and central heating dispersion, a building unit, a construction using a gas heating boiler heating as modules (also referred to as a gas-fired heating unit) . Properties using the same plurality of adjacent chambers used for construction of a gas heating boiler called decentralized central heating, characterized by a direct supply a heating network. 1, Henan dispersed gas heating boiler characteristics A, using the advantages: the construction of flexible gas boiler centralized management, easy maintenance. Each heating system for small size, easy to adjust and control. For the use of the same building properties, especially in schools, office buildings and other public buildings, in accordance with this embodiment using the heating characteristics of the construction, and to adjust the heating temperature and the heating time control, particularly without frost or freezing short time region, in accordance with schedule control heating time is very effective. No night or on holidays may reduce or stop the heating temperature of the heating, gas and operating cost savings. Small external network, without intermediate heat transfer station, heat loss or power consumption is small, easy to overcome the hydraulic imbalance, energy conservation, integrated heating efficiency is generally between 80% to 90%, are dispersed heating, in Europe, the United States and is a widely for the popular heating methods. Flue gas emissions can be concentrated. B, there is a drawback: occupy separate boiler room, boilers and boiler heat loss can not be utilized. Residential buildings can not be directly implemented for metering, unregulated terminal apparatus, when the room is overheated, the heat dissipation surface is not critical to the user a small window heating, a part of the heat loss is generally 8% to 15%, but lower than the gas boiler heating region, heating efficiency is lower than a single household heating, boiler heating zone above. The number of boilers and more decentralized management. NOX emissions higher than the total domestic gas boiler heating. 2, Henan dispersed gas boiler heating energy consumption due to heat loss outside the network, but also higher than the average temperature of the heating gas boiler single-family household heating, is generally not provided with a control terminal means for generating some heat loss. According to a sample survey Beijing is decentralized heating gas consumption indicators 9-12m3 / m2. Architectural reasons mainly affects the gas consumption index indoor temperature, maintaining the size of the area facade insulation and sealing performance of the structure, building, heat loss outside the network, adjusting the thermal efficiency of the heating system operating mode and the like of the boiler. 3, Henan dispersed gas boiler heating heating methods to use this public building, commercial building heating and central residential area very suitable. In operation, the control architecture based on the use of heating temperature and heating time, save gas, reduce pollution emissions, reduce operating costs.
First, the furnace exhaust gas temperature. The higher the exhaust gas temperature, the thermal efficiency is low; and vice versa. Second, the fuel is completely burned. If complete combustion of the fuel can not be done, then the industrial thermal efficiency is very low. Third, heat dissipation furnace wall strength. The stronger the boiler furnace wall heat dissipation, the thermal efficiency is low; and vice versa. Fourth, the amount of scale furnace. The more scale, the worse the situation furnace heat, the thermal efficiency could be reduced.
The correct method of operation of steam industrials (a) Power: 1. The operator must first have a fireman qualifications, so that the holder operation. The person in charge should carefully read the operating manual of the equipment, knowledge and proficiency in the safe operation method. 2. Before each boot to check the gas valve is open, otherwise the burner does not work. 3. Start button Power Control cabinet control, digital display window displayed at this time the current pressure in the furnace, the pressure level of the boiler with reference to the judgment section control instructions. 4. After starting the burner, the first pre-purge fan 30-50 seconds, and then open the gas valve; i.e. establish a flame. (With reference to the specific burner combustion process instructions) 5. Start and stop by the boiler burner is issued by the controller to start and stop instruction according to pressure changes (this function is automatic) The operator should always observe the change in pressure occurs when the abnormal phenomenon immediately shut down, the cease-fire. You should always observe the water level, in particular to ensure that the tank is full of water 6. fill the boiler operation during operation. The operator shall periodically to the boiler blowdown, boiler water quality assurance. 7. Once the boiler during operation anomalies operators should be shut down immediately after treatment failure re-boot. 8. A burner for a three-phase power supply the operator should be determined before the first start motor forward, reverse, or can not normal ignition. (At this time, the fan stops burner ten seconds after the start, the alarm control box) (ii) shutdown: 1 off two situations: First: When the furnace pressure reaches the set value is automatically shut down, then The operator does not have to do anything. 2. The second is: and artificially stop down shift, then the operator should press the stop key boiler controller, turn off the burner, and then turn off the controller; Once complete stop combustion disconnect the power. 3. To turn off the gas valve when the pipeline for a long time, in order to avoid the risk of leaks.