low emission package gas fired hot water boiler
Determine the location of the steam boiler room siting what issues need attention 1, boiler room refers to the building design boiler and ancillary equipment, water treatment facilities, pumps and sub-steam (water) tank and the like. Boiler should be separate and independent from other buildings. Boiler room should not be set directly in crowded places (such as public bathrooms, classrooms, restaurants, auditoriums, shopping malls, waiting rooms, etc.), or at the top, bottom, or the immediate neighborhood of the main evacuation port on both sides. 2, the new boiler room should not be connected to the house. 3, provided in the boiler room such as a semi basement layers or high buildings or the first layer must meet the following conditions: (1) each steam boiler rated evaporation does not exceed 10t / h, steam pressure does not exceed the rated 1.6MPa; rated each water boiler (including direct fired absorption chiller-room unit) does not exceed the output 7MW, the rated water temperature ≤95 ℃. (2) Each steam boiler must have a reliable overpressure protection interlocking means interlock protection device and the low water level. (3) accessories and safety interlock protection device for each boiler to regular maintenance and testing to ensure that sensitive and reliable. (4) the building structure between the boiler should have the appropriate proof Measures. (5) operate independently of the fireman who must hold the appropriate level of operating permits fireman, boiler and continuous operation of the same class more than five years, has not been an accident. (6) There must be safe evacuation routes. 4, should not be located in the boiler room or a high-rise multi-story building basement, an intermediate floor or roof, but the conditions required setting time, shall meet the requirements of paragraph 3, the first gist of the present, should meet the following conditions, and former boiler room should be set prior consent districts of the city and over special equipment safety supervision agency: (1) steam boilers rated evaporation each no more than 4t / h, rated steam pressure does not exceed 1.6MPa; each heat rated water boiler (including direct fired absorption chiller-room unit) does not exceed the output of 2.8MW, the rated water temperature ≤95 ℃. (2) must be light oil, city gas, natural gas as fuel or electric heating boiler. Underground boiler room non LPG gaseous fuel or a density greater than 0.75. Connection (3) using a fuel supply pipe welding backing. In addition, when set in the basement boiler room, blowdown or appropriate measures should be set up sewage. When using gas as fuel, the exhaust system is also provided accident. 5, not connected to the boiler room A, (B) and (C) a liquid combustible fire risk room. If connected to other production plants, application firewall separated. Waste heat boiler is not so limited. Boiler production plant belongs to class D, between the fuel tank, between the pump delivery room Class C production, between the gas regulator belonging to the delivery room A of production. 6, between the outer wall or roof of the boiler should be at least equivalent to 10% of the area between the boiler pressure relief area (such as windows, skylights, shutters, etc.), and the relief port should avoid crowded places. 7, boiler room should be equipped with emergency lighting and evacuation signs, emergency lighting voltage shall not exceed 36V.
Boiler Association party leaders to come soon Group: innovation and development has won high praise, Secretary General of China Association for boiler water treatment boiler and arrogance Ling Wang, Assistant Secretary Guo Hua, chief engineer Tongyou Wu and his party three people come fast Boiler Group inspections visits, Luhai Gang president accompanied by full enthusiasm.
Small oil-fired boiler flameout protection device use: small oil-fired boiler furnace space Product Introduction small oil-fired boiler of large and adaptable load capacity. Rational design of steam separator apparatus built to meet user requirements need to use higher quality steam. Furnace open manhole, head holes, hand holes, to facilitate the internal furnace to clean up, make repairs, maintenance is very convenient. Boiler safety interlock with multi-level protection: protection pressure switch (higher than the set auto stop and pressure), the low water level protection (boiler water level is below the warning level in the body, and automatically cut off power alarm), the protection valve (boiler pressure exceeds the pressure of work, discouraged automatic blood pressure), ensure that the boiler in a variety of conditions foolproof, secure home. Mechatronics combined organic appearance, new sophisticated, compact, less space, easy to transport and install. Thermal insulation materials and the use of new high-quality white color plate package, lighter in weight, good insulation properties, beautiful, not rust. Use flameout protection device for small oil-fired boiler to prevent furnace explosion, the fuel (gas) boiler must be set flameout protection means functions combustion in the monitoring of the furnace (including an ignition when the ignition failure or combustion halfway off, typically 5 seconds the re-ignition, run 1 second, off into the oil (gas) solenoid valve, and turns on and audible alarm signal, when the blower continues to operate, the residual gas was purged of combustible furnace, after 20 to 30 seconds after purging, and various auxiliary blowers automatically cut off power, the boiler stop running.) by the flame monitoring and control device component. Role is to monitor the flame control device signals the presence of a flame or interrupted. The main use of the photomultiplier tube, a photovoltaic cell and photosensitive resistance, they have an infrared type or ultraviolet type, A photoelectric conversion element, the working principle of the light converted to the corresponding strength of the radiation intensity of current. And a linear output state, sometimes weak induction current, through amplification, in order to have an effect on the controller.
How much is 1 horizontal gas steam boiler, gas steam boiler is based on the horizontal forced circulation design thinking, and the development of once-through boiler of this kind. So that it can engage in the boiler installation, maintenance, alteration. Construction unit before construction will be prepared for installation, maintenance, alteration informed in writing of special equipment safety supervision and management department of the municipality or jurisdiction. 3. convenience stores and fuel and ash transportation. The use of gas-fired boiler, fuel and ash transportation is undoubtedly a big project, in order to reduce transportation costs, so try to install the fuel and ash transportation more convenient place. , The bottom ground plane is not available on the boiler water. With the development of society, and the development and utilization of natural gas resources, natural gas gradually into the average home. Natural gas by pipeline transport, the transport process which saves shipping costs will not pollute the environment. So heating with gas boiler still relatively green. And emit a lot of heat. The hot flue gas flowing through the combustion furnace in order, Slag bundle, the superheater, economizer and air preheater. * Type of grate, coal will have to ensure that there is sufficient residence time on the grate, so that sufficient ash carbon burnout. If burning speed. How much Horizontal gas steam boiler 6. The boiler water quality requirements, the proposed installation of water treatment equipment, to avoid the use of gas boiler scaling in the boiler. Such as scaling serious, may cause burst pipes, will cut short the life of the boiler. Significant economic benefits. ⑤ using scaling, cleaning technique; through the use of detergents and boiler scale electronic devices and softened water treatment equipment. What are the advantages of steam boiler? In terms of manufacturing domestic boiler, steam boiler how much money both in terms of quality or have improved significantly from the number, the problem of slow county, low emission package fired hot water boiler heating. ③ to regularly check the heater, the leakage should be repaired if found. , But not too much. Horizontal gas boiler steam boiler how much money has always been at the forefront of technology and quality of its production exported to various parts of steam boilers, industrial production has become an indispensable power equipment. The advantages of steam boiler, what does? , The weight of quicklime. Boiler steam boiler is a major part, is composed of two parts consisting of the pot of the furnace. The pot is filled with water to a metal container, its function is to absorb the fuel out of the combustion elapsed after the release of heat, the water inside the boiler is heated, heated to a certain range of parameters on the formation of steam. We found that pressure steam boiler is not burning on will certainly be very anxious, in fact, this is a very common problem in the course of the following reasons to introduce steam boiler is not burning on the pressure. , Both in terms of quality or have improved significantly from the number. After the horizontal gas steam boiler manufacturers of horizontal fuel gas boiler 12 months of continuous operation to open the door clean fouling smoke in the furnace tubes or smoke, the smoke box to check whether cement will fall off, and to the repair of the shed. , It is dangerous and very special equipment. Event of an accident. Jintai Boiler Co., Ltd. based products, build quality, integrity above, energy saving and environmental protection is Kim Tae company's operating philosophy; the company is willing to wholeheartedly with the majority of users to build a harmonious, win-win, factories brilliant. Jintai Boiler Co., Ltd. focused on the field of energy, perseverance to develop efficient, safe, environmentally friendly, energy-efficient heating heating equipment, the experience and just transformed into the design and development of them, have good domestic heating technology. The company has a wide range, sophisticated technology, advanced processing technology, welding, testing, testing equipment and production lines. Including CNC flame plasma cutting machine, cutting, planing machine, bending machine, CNC bending machine, automatic steel cutting machine, drilling machine, automatic submerged arc welding machines, automatic CO2 gas shielded welding machine, welding machine, a thyristor DC arc / arc gouging, cranes, forklift trucks, X-ray detection, ultrasonic flaw detector, universal testing machine, automatic metal component analyzer, high-powered projector, Rockwell hardness, tightness test apparatus, water pressure test equipment.