gas boiler lpg steam boiler

The main data processing means is automatically shutdown when the boiler pressure is too high, the combustion system will stop working; operating power may also be changed, single-stage or two-stage combustor; can adjust the amount of oil (or gas) to achieve proportional control, whereby depending on the steam pressure adjusting load operation of the burner, to ensure safe operation of the boiler.

Combustion characteristics and operation of boiler lpg steam boiler steam for steam boilers everyone know how much will the following to let everyone have a preliminary understanding of the steam boiler by two aspects, but also hope to give a friend wanted to buy a steam boiler of some help. Chain-type layer is generally fixed combustible fuel steam boiler chain grate or a grate (the traveling), it is fixed only for small coal-fired boilers. The most commonly used medium-sized coal-fired boilers or for chain grate, as the chain travels will gradually sent to the tail of the coal grate in the process of moving complete fuel combustion tube from the inlet to the lower part of the grate grate internal supplemental air required for combustion, ignition top-down, no ventilation grate uneven seam and around the relative movement, through non-flammable. After heating area of ​​the heating flue gas temperature of the working fluid designed to flow through the same furnace hot flue gas and heating surface arranged in the other exhaust flue boiler. Incidental chain grate type, scale type, beams, and other means, the current domestic applications mainly for small and medium-sized joint type and scale type chain grate, generally large chain grate beam type. Former steam boiler steam boiler system to start all waterproof steam cylinder valve open, let go condensate. The inlet steam valve slightly open, to warm up the cylinder, drain cocks to be out after closing the steam, drain cocks. The steam valve was then opened progressively larger until drainage tank vent cock and water out there, and closed vent cock drain cocks. Turn on the water supply valve to the boiler feed water. Steam boiler in operation if there is gas in timely attention tank, water tank periodically open the air discharge valve, in order to avoid air resistance tank, the influent. Pump flow regulator bypass should be adjusted to achieve the degree of opening of the valve, and not with a method of adjusting the outlet valve is adjusted. At the rated discharge pressure of the pump, which inlet pressure should not exceed a predetermined value. Inlet and exhaust pressure difference should be maintained within a predetermined range. Steam boiler steam valve should be shut down first, then turn off the water valve and turn on the water valve is open, then turn on the water faucet open the lower part of the tank and cylinder, the cylinder water drain. Of steam cylinder reciprocating pump, which cylinder two stroke difference should not exceed 5% of rated travel.

In October 2016, my company and the China Dunhuang International Hotel signed a ZWNSL2.1-1.0 / W-Y.Q vacuum condensing gas hot water boiler to provide heating and hot water for the hotel. The boiler implementing the response to the national policy of environmental protection requirements and local environmental protection departments on a series of low nitrogen emission standard boiler requirements, in terms of design, manufacture, installation and other sectors have strict checks to ensure that the boiler safe and stable operation.

2tph WNS series gas-fired boiler lpg steam boiler project for feed industryTempering is a crucial link in the granulation process of feed industry; the performance of tempering has a direct impact on the quality of pellet feed. Currently, feed mills use steam to complete the tempering process; hence, a steam boiler is a core equipment for feed industry. Nanjing Shuaifeng Feed Co., Ltd. is established in 2005, its major products consist of aquatic feed, tubificidae, fish feed and crab feed. To improve the feed quality and response to global environmental policy, Nanjing Shuaifeng Feed Co., Ltd. planned to reintroduce an efficient and environment-friendly steam boiler. After a series of contrastive analysis on a lot of boiler products, the company was attracted by the high performance of ZOZEN WNS series gas-fired (oil-fired) boilers, and order one set of 2tph steam boiler. This kind of boiler has wide fuel adaptability, including natural gas, light diesel oil and much other clean energy; with low NOx burner, ultra-low emissions of nitrogen oxides can be easily achieved. Meanwhile, the boiler adopts a large-diameter corrugated furnace to ensure the full combustion of fuels; the sufficient storage areas of steam and  heating surface can effectively improve the thermal efficiency of the boiler as well as the the quality of outlet steam.