The composition and characteristics of oil-fired boiler heating system which along with our focus on the living environment, the traditional coal-fired boilers have been gradually withdrawing from the city's arena, which will gradually replace oil-fired boiler which provides heating for the people, by the people's why it I love it? It has a safe and reliable operation; small footprint; water supply, fuel (gas), hot water temperature, start cease-fire can be automatically controlled, and set multi-level protection system. Pressure hot water oil-fired boiler for the heating system. It can be divided into high and low open open heating system heating system boiler according to the placement location. Open at a high heating system, a multi-boiler disposed in the rooftop of a building special boiler, but the main building specifications should meet fire rating r more commonly used open lower heating system, the boiler should be placed in a dedicated boiler room , a safe distance from the main building, storage tanks and other blind fire rating should be consistent with regulatory requirements. When fuel boiler room in a building or building basement, should be set corresponding alarm and gas fire extinguishing system, and the like with foam fire extinguishers. The picture shows the floors for the heating system, mainly by the boiler pressure, circulating pumps, tanks and piping systems, valves and other components, wherein the bleed tube connected to the tank. Insulating the processing tank, replenishment should be demineralized water, it is important when used for heating the building when a spare fuel boiler circulating pump and standby.
Shandong Zhaoyuan Mining Group Co., Ltd. is a large state-owned local asset management companies, gold mining dressing and smelting for leading industries, operates in the area of tourism, services, precious metals, real estate, eco-agriculture, with total assets of 10.2 billion yuan, Shanghai gold Exchange is an international provider of standard gold bullion. July 2017, Shandong Mining Group and fast boiler steam signed a 0.5-ton electric heating steam boiler for 3000 kg per hour capacity which mainly produce steam for metallurgical mineral processing and other manufacturing processes, energy defeating small, strong ability to supply steam .
Accident horizontal steam boiler for 3000 kg per hour capacity three: an economizer tube and the explosion accidents, and bursting phenomena economizer tube (1) decreased boiler water level, water flow is abnormally greater than the steam flow. Sound leaks nearby (2) economizer, and the lower furnace wall gap outwardly steaming flue gate leakage. (3) the exhaust gas temperature drops, the color of white smoke. Wet ash hopper within a lower portion (4) of the economizer, there is severe water flow down. (5) the flue gas resistance increases, induced draft fan sound is not normal, the motor flow rate increases. 2, Economizer blasting process (1) For non Fractional economizer, such as when the boiler to maintain the normal water level, the water can be increased to, and close all valves and recirculation duct drainage valve to maintain the short run to be put into operation after the backup boiler maintenance shutdown. If the expansion of the accident, when the water level can not be maintained, should an emergency shutdown. (2) for separable economizer bypass flue damper should be opened, closed dampers, suspended economizer. At the same time open water economizer bypass valve, continue to water boiler. Smoke, the water reliably isolated from the water economizer memory immediately let go, the air valve opening or valve lift. Flue baffle tight, maintenance can be carried out under conditions to ensure personal safety, to resume operation, or should be shutdown before overhaul. 1, the phenomenon (1) in the boiler water hammer emitted boilers and pipes at a certain rhythm crash, sometimes loud sound, accompanied by strong vibration water pipes or steam pipes. (2) gauge pointer swings back and forth, consistent with the frequency of the vibration noise. (3) water hammer severe, may lead to the respective connecting members, such as flanges, weld cracking, breakage of the valve. 2, treated water hammer steam pipe (1) reduced steam supply, close the main steam valve if necessary. (2) Open the trap set on the superheater and steam pipe hydrophobic tank (3) the drum water level is too high, the sewage should be appropriate to maintain the normal water level. (4) strengthen water treatment work to ensure water supply and boiler water quality, prevent priming. (5) elimination of water hammer, status check and the frame pipes, flanges, etc., such as a warm-again without damage for the steam supply.
Intelligent modules boiler cloud platform: the traditional boiler plug in to take off: In these years, the shortcomings of the traditional industrial boilers more and more. Backward technology and equipment, the level of economic operation is not high, matching the fuel is very poor, environmental protection facilities are not in place and so on, serious about the system to enhance the overall strength of the technology of industrial boilers. To address these pain points of development, the State Environmental Protection coal-fired industrial boiler energy conservation and pollution control engineering technology center (hereinafter referred to as the Engineering Center) according to their own products and technology advantages in industrial boilers and automatic control, and developed its own innovative products intelligence module boiler cloud platform, through intelligent control mode, open the traditional boiler upgrading of new ideas.Free Chat
Copyright © 2020.Company name All rights reserved.