water tube two drum boiler for home heating

The change of water tube two drum boiler for home heating water level can make steam pressure unstable, even full water or lack of water accident. Therefore, in order to keep the water level fluctuating slightly near the normal water level, the boiler should supply water evenly and continuously as far as possible in order to keep the water level fluctuating slightly near the normal water level. If low water level appears, the combustion should be controlled immediately. All kinds of boilers with different structures have prescribed the minimum safe water level, which must be maintained above the minimum water level limit in the operation of the boiler. The above is manual regulation, small-sized fuel-fired gas-fired boilers are generally automatic regulation.

Some time ago we learned that the Xinxiang City, Henan Province is located in order to further deepen the pollution gas water tube two drum boiler for home heating, reducing nitrogen oxide emissions, improving air quality, we launched a "campaign of Xinxiang City, pollution prevention three-year action plan implementation (2018-2020 Year) "(hereinafter referred to as" an embodiment "), as follows.

First, the implementation of the total coal consumption control

As of 2020, the city's coal consumption control at 13.04 million tons, the proportion of energy consumption control in less than 70%. Coal-fired power plants and strengthen the chemical industry, nonferrous metals, building materials and other key industries of coal consumption control, under the premise of protecting the power system security and stable operation of non-fossil energy generation within the city full consumptive, and actively absorb external calls.

Further promote high-pollution fuel combustion zone ban construction. Gradually expand Ⅲ fuels (coal and its products, including clean coal) combustion zone ban range, central heating and complete cleaning of coal bulk region designated as an alternative class Ⅲ high-pollution fuel combustion zone ban. Increase the combustion zone ban supervision, prohibition of bulk coal sales and hoarding, and severely punish violations of the ban management requirements combustion zone, the region has been completed to prevent bulk coal burning complex.

Second, comprehensive remediation coal-fired boilers

Adhere to the "source of governance, a total ban, focused, step forward" principle, and comprehensively promote the elimination of scattered coal-fired boiler (kiln) coal-fired furnaces and other industrial facilities, the renovation work. Before the end of December 2019, basically out of Xinxiang City, the administrative area of ​​35 steam tons / hour and coal-fired boilers, coal-fired boilers essential to retain, to achieve ultra-low emissions must be stabilized.

Third, actively develop renewable energy

Regions and the development of renewable energy, constantly optimize energy consumption structure, and gradually improve the urban proportion of clean energy use, and build a clean energy-based energy security system. By 2020, the proportion of non-fossil fuels in total energy consumption in the city of more than 7%.

Fourth, to enhance the level of natural gas utilization

Good job of marketing system storage capacity for natural gas. And strive to 2020, the proportion of total energy consumption of natural gas accounted for 10%. Strengthen joint cooperation with the West-East pipeline in northern branch and other existing, fully-use planning Sinopec Xinjiang coal gas "new Guangdong and Zhejiang," and so on through the pipeline from the city's strengths to enhance the capacity of natural gas reserves, counties 2020 (city), District of forming at least not less than three days of emergency reserve capacity average daily gas consumption to protect the administrative district, city gas companies and large users uninterruptible form of not less than 5% of its annual gas consumption of the emergency gas storage capacity.

Fifth, the effective promotion of clean heating

Continue to promote clean heating pilot city construction work. City and county built-up areas to development of central heating based, improvement and transformation of the heating pipe network, a substantial increase in the rate of central heating, the first to achieve clean heating rate of 100%.

Sixth, vigorously promote the construction of central heating

Industrial central heating full coverage. Accelerate the integration of industrial parks (industrial parks) existing heat points, to promote the heating pipe network construction, the gradual elimination of the industrial park (industrial parks) central heating blind spots. Existing types of industrial parks and industrial clusters should be implemented cogeneration or Central Heating, industrial enterprises into the central heating, decentralized heating phase out the industrial park to ensure the realization of "a zone a heat source."

Internal and external inspection of in-service pressure-bearing equipment: In order to ensure the normal and safe operation of the power plant water tube two drum boiler for home heating, it is necessary to carry out the necessary inspection according to the legal norms and standards, and to carry out the comprehensive inspection of the pressure-bearing equipment on a regular basis. Conduct inspection in accordance with the relevant provisions of the regular Inspection rules for boilers. Periodic inspection cycle is divided into external inspection, internal inspection and pressure test. And each inspection time has the clear stipulation. In the "rules for regular Inspection of boilers", there are clear regulations and requirements in terms of inspection preparation, inspection methods, inspection contents, treatment of defects and inspection results, so as to avoid omissions and misjudgments in the inspection process. It can effectively improve the performance of the pressure-bearing equipment in the process of operation. Safety and stability.

Water pipeline gas water tube two drum boiler for home heating gas boiler solutions often applied to colleges, hotels, guesthouses and some of crowded places, in the course of its pipeline water shortages will occur, we are faced with this phenomenon should be promptly resolved to find fault then, the following gave us a presentation device piping water solution: 1, the pump for a long time because there is no lock ① If the input voltage water pump, it may not turn to lock, unscrew the slotted screws on the pump, with the word screwdriver to move the pump shaft, the pump rotor is rotated can be restored to normal. ② If the pump is not locked and, for the water pump burned with a multimeter to detect open or short water pump, water pump replacement. 2, the pump power supply line with a multimeter detecting ① off gas boiler pump output power is normal, the contact is good. ② If the controller does not have an output voltage that is out of order, replace the controller. ③ off to re-engage good, bad contact to make good contact on the replacement of lead wire is disconnected. ④ If the controller output voltage, no power pump connector is off, the contact wire is disconnected or not. Gas boiler pipe water shortages more common occurrence, we only know the cause of the malfunction in order to better solve the problem, if this problem occurs again we can first find fault according to the phenomenon and make a resolve to reduce the damage to the equipment.

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