steam boiler for green house planting
Features Features of the hot water boiler hot water boiler characteristics of low-nitrogen boiler water: results are as follows: 1. Henan fast boiler low nitrogen gas hot water boiler compact three-loop structure, the structure of the wet. 2, threaded pipe heating a low nitrogen gas hot water boiler smoke tube, a spoiler, a heat transfer enhancement effect. three. Before and after heating a low nitrogen gas hot water boiler, removable smoke box doors, easy maintenance of the boiler. four. Low nitrogen gas hot water boiler heating body according to need galvanizing, hot water to provide a clean and hygienic. 5. By setting the burner and the circulation pump start and stop temperature, the control system automatically operates in accordance with set conditions. Meanwhile, operation of the system may be displayed, to achieve the return water temperature measurement. Alarm message is displayed in case of failure. 6. In the manual state, the circulating pump and the burner can be run directly, appropriate instructions can be given fault. Reject manual operation, the system is safe. 7. Flue gas outlet condensing heat exchanger can be installed. Reduce exhaust gas temperature, flue gas absorbing sensible heat and the latent heat, to improve the thermal efficiency of the boiler. A liquid crystal controller or a touch screen control, a high degree of automation, simple operation. With combustion, water temperature control, leak detection alarm, over-pressure, over-temperature, water protection, interlock protection, the timing of antifreeze and other functions. And a graphic display control section Chinese system status, fault diagnosis according to user requirements on exhaust emissions, the respective boilers and burners meet the requirements of low nitrogen emissions! Costs accounted for separately.
Boilers that the right to adjust the amount of wind will help environmental protection boiler think is right and the wind blowing amount adjustment amount of help the environment, but under certain conditions can also play to save energy. The boiler can be determined at the first measuring point in the regulation of air volume above a suitable value of carbon dioxide or oxygen, and then compared with the measured value, to determine whether the air volume needs to be adjusted. If the negative pressure in the boiler and flue operation, the outside air from the furnace will be retaining wall or door is not tight and leak into the flue, obviously more to the rear flue, the flue gas. The higher the value. Therefore, when carbon dioxide or oxygen table table monitoring boiler blower, consider the impact point before measuring air leakage, to determine the value of the boiler suitable carbon dioxide or oxygen at a test point in the actual operation, to arrive at exactly the most good air excess factor is difficult. The adjustment is generally in the combustion flame does not appear dark or black smoke unstable premise, to minimize the amount of air, i.e. oxygen reduced or manager maximize carbon dioxide. During combustion adjustment, in addition to adjusting the amount of air into the furnace, adjusted with air it should also be noted. Boiler induced draft furnace pressure is one of the important operating parameters. The negative pressure outlet during normal operation of the furnace should be 20 ~ 30Pa. When the furnace pressure is too high, leakage will increase the flue and the furnace, the heat losses increase power consumption and increase the induced draft fan; the other hand, if the furnace flame and smoke occurs within the positive pressure, will be sprayed into the furnace Shanghai outside, it will not only affect the environment and health, and even personal accident burns may occur. Therefore, adjustment the combustion process, while adjusting the amount of fuel and the air blowing in, but also adjusting the wind furnace pressure according to the change address the chamber negative pressure is maintained at normal values. When the boiler load increases, the amount of the wind must first increase, then increasing the air supply; the other hand, when the boiler load is reduced, prior to reducing the amount of the wind, to reduce the air supply must first. The furnace pressure was adjusted to the final required value. For positive pressure combustion boiler, the wind volume adjustment issues. Easy to adjust the amount of wind boiler easy, can easily meet your needs, sincerely welcome your advice and business negotiations.
Wuhan Port District Social Welfare Institute (apartments for the elderly) is invested by the government pension services, with a total construction area of 38,000 square meters, 532 beds, mainly adopt destitute persons, social support on behalf of the elderly. Hope to provide welfare to the elderly year-round 24-hour hot water, the original boiler equipment can not meet this demand, therefore, require additional purchase orphanage hot water boiler. After much investigation, in cooperation with the welfare determined fast boiler, provides three integrally condensing gas hot water boiler (WNS1.4-1.0 / 95/70-Y.Q) by a fast boiler.
Small gas boiler described: small gas boiler means a gas steam boiler for green house planting units with a smaller amount of steam used for the vertical structure of such a multi-boiler, a combustion mode set under machine, double return configuration, fuel combustion, boiler stable ; smoke tube inserted spoiler, exhaust speed is slow, increases heat transfer, high thermal efficiency, and reduce cost. Products Editor small gas steam boiler furnace with vertical tubeless four return structure. Effectively increasing the flue gas to the furnace heat transfer large water, thermal efficiency, good energy saving effect. Tubeless designed so that the product will not fouling burning, heat is uniformly transmitted to the heat transfer fins and the tube wall, avoiding stress, extending the service life. Compared with similar products, having a combustion chamber, low furnace outlet temperature, threaded pipe main convection heating surface, the upper portion of the smoke chamber heat recovery heat exchanger may also be mounted to maximize energy savings.