economic and reliable gas or oil steam boiler

economic and reliable gas or oil steam boiler

Xuchang City in the recently released "2018 campaign of air pollution control plan", especially for the governance of the city's boiler was planned.

Xuchang coal-fired boiler governance objectives:

In Xuchang complete basic steam 10 t / h coal-fired boiler Chaigai, and gradually expand the boiler removal and clean energy transformation of coal-fired range, before the end of 2020, out of a planned urban area 35 steam tons / hour and coal-fired boiler.

Coal-fired boiler subsidy:

(1) the completion of the coal-fired boiler Chaigai before the end of October 2018, giving not less than 60,000 yuan / tons of steam financial awards complement;

(2) the completion of the coal-fired boiler Chaigai before the end of October 2019, giving not less than 40,000 yuan / tons of steam financial awards complement;

(3) complete Chaigai coal-fired boilers for the end of October 2020, the prize money will not give up.

Xuchang boiler out of the way:

Removal, central heating alternative, coal gas, coal to electricity, use geothermal, wind, solar, biomass with a bag filter, to burn not including clean coal, coal-water slurry, anthracite, charcoal blue, green coke, crude oil, coal-fired boiler removal must be removed chimney or flue physical cutting, it does not have the complex production conditions. Do not use has been shut down, eliminated waste coal-fired boilers to cash rewards and subsidies. In the process of new coal-fired boilers to switch to natural gas to be synchronized to achieve low nitrogen transformation.

What are the precautions in the loading and installation of gas-fired economic and reliable or oil steam boilers?

Gas-fired steam boilers are a very wide range of special equipments, widely used in food, chemical, paper, textile, construction and other industries. In the process of loading and installing a gas steam boiler, some problems must be paid attention, otherwise it may cause a certain degree of economic loss.

1. Pay attention to the following matters during the loading and unloading and handling of gas-fired boilers: the lifting capacity of the lifting equipment should match the weight of the lifting boiler. The lifting lug on the boiler with the lifting lugs that cannot be used for lifting can not be used for lifting. The length of the steel cord should be reasonably selected to avoid the scratching of the furnace due to the improper length of the steel cord. The boiler must be protected from any damage during handling and handling.

2. Reserves for maintenance space When installing boilers, ensure that there is sufficient maintenance space around the boiler.

3. Setting and precautions for the base and base of the gas steam boiler The boiler body must be installed on the basis of 100-150mm above the floor of the boiler room. It must be confirmed with the technical personnel of the boiler manufacturing company in advance and constructed according to the basic drawings. The anchor bolts must be reserved on the foundation. The foundation shall be capable of withstanding the maximum weight of the boiler and the amount of water it holds. When installing the base, you must first position it. After positioning, adjust to the same length of the two diagonals of the base, and then tighten all the fixing bolts. The installation of the base is carried out with reference to the reference line.

4, general precautions Be careful not to tilt and impact the boiler and accessories too much. No combustibles can be placed around the boiler. Do not use oil and water to smother the boiler. The boiler should normally be installed in a separate boiler room. The new gas-fired boiler room should not be connected to the house. The boiler room shall not be connected to Class A, Class B and Category C fire hazard rooms using flammable liquids. If connected to other production plants, the application firewall is separated.

5. The fire resistance grade and fire protection requirements of the boiler house building shall comply with the requirements of the Code for Fire Protection of Building Design and the Code for Fire Protection Design of High-rise Civil Buildings. The ground of the gas steam boiler room should be flat, non-flammable, no water accumulation, and the foundation load should meet the requirements. The power supply voltage of the gas steam boiler room should be stable to avoid causing the electrical components to burn out. If the voltage is unstable, it is recommended to install a voltage regulator. Ventilation equipment should be installed in the boiler room, and the boiler should be kept at room temperature below 50 °.

To get industrial gas boiler safe operation must be done to check the work of industrial gas-fired boiler pressure vessel belongs, in our country there are strict and clear standards of production and operation. In particular boiler in operation, should always pay attention to whether the safe operation of the boiler, auxiliary equipment and operation of each respective instrument valves is stable. Therefore, gas economic and reliable or oil steam boiler room is necessary to establish a sound system of inspection tours and boiler room equipment maintenance system. First, natural gas boiler room mobile inspection system 1, in order to ensure the normal operation of the boiler and its accessory equipment, timely detection of problems, fireman on duty personnel at least once every half hour tour inspection. 2. Check gas boiler burners, pressure gauge, thermometer, circulation pump, water supply pump, water softening, safety accessories, an instrument, secondary instrument is functioning properly. 3, check whether the abnormal changes in various types of signal lights. 4, check the water level in the tank gas boiler, feed pumps, circulating pump and motor bearing temperature and pump lubricating parts are normal. 5, check the position of the gas valve and the steam boiler feedwater pressure switch valve is normal. 6, mobile inspection found problems in time, and test results recorded in the log boiler and accessory equipment inside. Second, gas-fired equipment maintenance system 1, two gas-fired boiler on the pressure gauge value is not the same timely maintenance, to ensure reflect the actual operation of the boiler pressure. 2, gas boiler pressure gauge damage, when the dial is not clear, timely replacement. 3, rotating machinery lubricating oil passage remains open, the oil cup to maintain a certain oil level. 4, run, run, drip, leak repair valves can be repaired, replaced. 5, inspection, maintenance and feed pumps, circulating pumps and pump valves open is flexible, single-stream if the door is closed tight. 6. Check the gas-fired secondary instrument is normal. 7, to remove dust on the equipment and the accessory device. 8, check the gas boiler safety valve manually turn on the water after closed trials are tight. Automatically turn on the water, blowing off steam at least once a week. 9, pressure gauges operate properly flushed at least once a week. Trap maintenance once a month. 10, over-temperature, overpressure alarms, overpressure interlock device checks at least once a month, and maintenance. Gas boiler pressure gauge, water level gauge and a safety valve are the three safety accessories on the gas steam boiler, with particular attention.

Advantages of you know that hot water boiler fast boiler below Henan small taping everyone understand the advantages of a hot water boiler, burner equipped with imported brands, high intelligence level, automatic purge command in accordance with the control panel, automatic electronic ignition, automatic lit, air oil (gas) accounted for automatic adjustment, characteristic An Kuaiping stable, easy to ignite. And there are flameout protection device to ensure safety will operate. 2, hot water boilers board computer, all of the action is stored in a wonderful smart chip, a furnace key switch, automatic automatic, constant temperature operation, the customer can be provided startup, shutdown time, set after, no responsible person on duty, convenient, save effort. 3, the outer fire tube inserted spoiler natural resistance, ease exhaust rate, to enhance heat transfer, low smoke chamber to exclude dust temperature, reducing thermal damage, save fuel. 4, the font sizes that vary depending on temperature, and easy to grasp the management status of the heating furnace system, a temperature of from 10 deg.] C to 90 deg.] C can be easily set to the automatic heating furnace or heating system for the customer to produce basic necessities, bath with boiling water. 5, control of boiler water temperature controlled circulating pump according to the start-stop, boiler water exceeds the set hot water circulation pump starting when the temperature limit is less than the lower limit set temperature of hot water circulating pump terminates. 7, with the bare metal disposed over temperature maintenance (the furnace temperature is wide, burner work done automatically terminated and beeps again over temperature maintenance time (shell furnace temperature exceeds 105 deg.] C, the secondary circuit is automatically disconnected), anti-aircraft burn less water maintenance (when the boiler water is less than the low water, the furnace terminate work to do and outgoing beeps), furnace leakage protection (technical inspection to control electrical appliances go, after the break, will automatically disconnect the power of the original) .8, superheated steam oven according Zongtisheji, no pressure in the heating furnace, the security will be no risk of .9, double insulation use high centrifugal glass wool, steel tile known as black boxes, less thermal damage, anti beautiful rust.

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