High Efficiency Gas oil Fuel Vertical hot water boiler for hotel
Buy domestic boilers domestic boilers method is mainly used for heating or hot water when used in life, the use of safe and efficient equipment, widely used, then the purchase should pay attention to those problems? Many people may not know much about this small series for everyone to explain the specific purchase method. First, the good general boiler water temperature constant, constant water flow, the use of secondary heat exchanger, gas and water with ease conflicts, the water temperature constant. Second, energy-efficient and comfortable. Whatever your choice of products, energy efficiency and comfort is to improve the basic quality of life standards. Electric heating is a few years ago once popular heating methods, but because power consumption is too large, may also increase security risks, therefore, energy-saving and comfortable heating equipment has become a consumer demand. Plumbing boiler mostly used wall-mounted gas boiler, external to the indoor thermostat, in order to personalize the temperature regulation and energy saving purposes. Indoor temperature controller efficiency of 20 to 28% of the gas cost. Third, easy to control. A good control system is normal household boilers, combustion operation to ensure the safety of inspection, maintenance, daily operation and fault analysis has important significance. It is essential to choose a high-performance boilers, especially at home with the elderly and children, not only to control the temperature of rooms according to their needs free to set the heating temperature, but also be able to set the temperature ahead of time before going home, a home to enjoy the warmth. Fourth, after-sales service continuity. For consumers in the purchase of products, especially bulky products, after-sales service is perfect and is an important factor. Professional companies generally have a complete service network and service system, not only to see the performance of enterprises and planning, but also is to look at business and professional qualifications, each link must be professional in order to ensure that the entire process of convergence of efficient, smooth. These are the purchase method of domestic boilers, at the time of purchase, not only to understand their true needs, but also according to different purchase models appropriate requirements of the boiler, the boiler using this feature was more in line with application requirements.
Factors that affect factors superheated steam temperature changes affect food factory superheated steam boiler plant food temperature variation effects superheated steam boiler temperature variation food factory, 1, 2 changes, and the air volume ratio of 3 changes, burner fuel properties and 4, 6, 7, change the saturated steam temperature change and desuperheating water flow operation mode change in water temperature in the pulverizing system 5, the heating surface cleanliness variation boiler load variations. Change in fuel volatile carbon content, calorific value and the like: 1. Variations in the nature of the fuel. When the roughening coal, fuel combustion in the furnace a long time, the center of the flame increases, the steam temperature. When the fuel water is increased, the heat absorption of water evaporation furnace, the furnace temperature is lowered, the increase in humidity, but also increases the volume of the flue gas, the flue gas flow increases, reducing the superheater heat radiation, convection superheater heat absorption is increased. 2. And change the air volume ratio: when increasing the oxygen content of the furnace, the low temperature due to heat absorption of cold air, the furnace temperature is lowered, the furnace outlet temperature. At a total gas flow is constant, a change will also cause shifts air distribution steam temperature. When a low flow rate is insufficient, part of incomplete combustion of pulverized coal, the flame center is moved upward, the furnace exit gas temperature. 3, changing the operating mode of the burners and pulverizing system: operating system will result in an upper pulverizing the steam temperature is increased, the swing angle of the burner changes, the change in center of the flame, steam temperature changes.
WNS fuel gas steam boiler works type fuel enters the burner from the outside air by automatically adjusting, auto-ignition function generates high-temperature flame into the furnace interior burn front side into the convection heating surface on the rear of the burnout chamber, via smoke before entering the second housing upper convection heating surface away from the rear of the boiler to the smoke box chimney into the atmosphere. Ruoyin tiaofeng inappropriate production of soot can settle, respectively front and rear smoke box, burn room, the door may be opened to check all clean. The working fluid heated by saturated steam generated by the main steam valve to the output operation of the system. WNS type of fuel gas steam boiler protection device 1, the water level real-time monitoring of steam boilers equipped with electronic water level detection device, real-time monitoring of boiler water level. 2, steam boiler time setting function according to user needs, from the set consisting of a combination boiler stop time. 3, the steam boiler leakage protection control system to detect leakage electric heating elements will automatically cut off power supply. 4, water protection promptly cut off the steam boiler burner control circuit to prevent the occurrence of dry damage the burner, while the controller issuing an alarm indicating lack of water when the boiler water. 5, steam boiler power boiler protection function immediately stop running. 6, the interlock overpressure protection boiler steam boiler pressure exceeds the user set value, the burner operation is prohibited and the alarm. 7, steam boiler pressure controller, water level alarm, safety valve, low water level alarm and other multiple security. 8, full steam boiler and gas train protection system provides a complete gas valve and accessories from a filter, pressure regulators, solenoid valves, to ensure the safety of the gas. 9, the steam boiler flue gas monitoring means can automatically monitor the exhaust gas temperature of the boiler, more easily grasp the combustion boiler.
"Fast boiler furnace designed larger, flue gas recirculation provides a reliable guarantee of space. In the burner head design of the special role of combustion, high temperature flame at the outlet of the flue gas interference, be it in the furnace again achieve full combustion cycle (inner loop). this design helps fast boiler leading domestic level in boiler technology, ultra-low nitrogen oxide, the recent large-tonnage party fast brand integrated condensing boiler successful signing in Beijing, and successfully help China build the APEC summit venue. "Fang boiler fast technical director, said.