1. Complete gas fuel hot water vacuum boiler for sale heating energy efficient gas boiler heating power key to progress, energy savings should follow the completion of the following two criteria. First, advances in gas boiler power. Here said boiler power refers to the power of this season boiler boiler group or groups. Power gas-fired boiler primary season progress through two ways to complete. First, during the heating, the boiler will try to start and stop times, idle time reduction. Thus these operations will form part of a certain level of gas and heat consumption. Second, the appropriate share of the air conditioning hybrid and natural gas can be burned together with the power of progress, reducing natural gas consumption. Second, advances in power delivery network. In the pipeline transit, insulation, leak, hydraulic imbalance resulting in heat loss is the primary factor affecting the delivery of power. In the heat loss, the heating system, the vertical offset, the horizontal offset energy external network formed by the loss of most severe. Thus, to complete the power-saving, it is necessary to start from the presence of these disorders conditions.
2. The gas condensing boiler heating energy-saving skills 1. Skills condensate skills is the primary means of useful skills to complete the power-saving gas-fired boiler. Element in the presence of hydrogen rich natural gas, the natural gas during incineration may generate a lot of water vapor. In the exhaust process, the temperature rises, the water vapor is condensed can not be completed, a lot of thermal energy is wasted. Together with the high temperature flue gas discharged in the process will take many tropical significant, sensible heat and latent heat released into the atmosphere, present in the flue gas nitrogen oxide and other substances to form a certain level of air pollution, air quality impact. Primary condensing gas boiler through the use of condensing heat exchanger from the boiler exhaust gas present in the condensed water vapor, to complete the advancement of the thermal power boiler, and can effectively reduce air pollution. In other countries, the use of condensing skills now in sophisticated stage. With the development of energy-saving and environmental protection requirements, condensing skills in our use and also have to carry out more and more prospects. In the course of condensation skills, detailed device often used to recover flue gas condensation heat and the like. 2. The heat pipe heat pipe is a highly effective skills transfer element, which is one of the most important skills in space science and technology of high-tech components. A vacuum condition inside the heat pipe, the presence of appropriate amount of liquid having a thermal conductivity in this vacuum condition inside. When the heated liquid heat pipe heat must have been terminated, the inside of the heat transfer liquid is absorbed immediately, so that a sharp rise in temperature itself, until steam is generated. When the vapor rises to the other end of the heat pipe, i.e., when the cold end, the corresponding latent heat of vaporization released out of body heat pass. In this case the effect of the steam is condensed again into liquid is liquefied, by virtue of its own gravitational force back to the heated end of the heat pipe. The heat pipe is performed through the above-described repetitive transpiration, condensation cycle to complete phase transformation latent heat of the flue gas absorption, release, and thus useful for conducting heat is completed. Heat pipe air preheater can be useful for all heating air burning, smoke decreased during the onset of heat loss, strengthen the power boiler burning hot air, effectively improve the industry used to carry out. Air heat pipe heat exchanger may be useful to complete the via flue gas heat for preheating the air, and efficient for the boiler furnace to complete the hot air supply feed. Heat pipe skills of scientific, rational use not only bring huge economic benefits to the industry to carry out and complete the decline may be useful energy, reduce pollution, play an important effect in carrying out environmental protection and national economy.
3. The system of circulating water pump system circulating pump frequency inverter skills are important skills in accordance with a detailed user heat demand, the frequency of the circulating pump motor for speed, after the completion of the circulating water system useful for conditioning. Practical use of that reduced power loss may be useful in the process of distribution pumps, power saving is to save skills. Based on hydrodynamics know, the circulating pump, the circulating water which, as a link between the two pump speed pump speed; the head, between the two pump speed was proportional to the square contact; the shaft power, the pump speed between the two was is proportional to the cube of contact. Thus, using a pump frequency of skills in the gas boiler, you can cycle through the method of slowing the pump speed to complete the pump power consumption is reduced.
Vacuum gas hot water fuel hot water vacuum boiler for sale prices are currently much more use of vacuum hot water boiler heating units or small hotel bath or a majority of the class is. Because both the need for heating or hot water bath is required, and the like hotel where due to space constraints by purchasing vacuum gas hot water boiler is also a good choice. Recently, there is a hotel of business consulting to fast boiler, want to buy a vacuum gas hot water boiler 1 to provide both hot water and washing for the hotel. But the hotel for the price and model of boiler required are not very understanding. So, you want help fast Boiler accounting data. In this regard, fast boiler regard to data provided by the hotel accounting, concluded that the hotel uses two 1t vacuum gas hot water boiler is possible. At present, the price of the boiler model is about 140,000. So, the hotel business for vacuum gas hot water boiler prices already have detailed understanding.
Recently, market supervision bureau issued the Notice on Strengthening the National Energy Board within the scope of the power station fuel hot water vacuum boiler for sale piping material quality safety risk prevention and control (the "Notice"), to further enhance the quality and safety supervision and management of boiler tubes, effectively preventing security risks, protect the power production safety , as follows.
First, carry out the verification of boiler tubes
The electricity business, special equipment manufacturers to immediately organize boiler tube inspections, to verify whether the focus of the pipe to meet the technical conditions stipulated orders, including the source, size, quantity, quality certificates, raw material procurement contracts, procurement contracts and other piping components. For imported pipe material, but also the verification of the customs declaration, commodity inspection report (proof of entry inspection and quarantine of goods), combined with the production, inspection and testing during use and operation of the situation, in-depth investigation pipe quality boiler safety issues and risks.
Second, effectively prevent security risks
Boiler pipe quality and safety hazards or other problems threatening the security and stability of power station boilers, power companies, special equipment manufacturers to take practical measures immediately, the complete elimination of quality and safety problems; there are significant quality and safety problems, it should stop running generator sets , boiler or stop production and sales of the pipe elements, and replace the boiler pipe complying with relevant standards.
The actual boiler pipe manufacturing unit is unknown or if there are doubts, the relevant information or data can not be traced authenticity, power enterprises, special equipment manufacturers to immediately in accordance with industry standards, inspection and testing institutions have entrusted the appropriate qualifications for boiler tubes were identified test. Test results show that failed boiler or pipe quality does not meet the technical requirements stipulated in the order, power companies, special equipment manufacturers to eliminate hidden dangers in a timely manner or be replaced.
Third, strengthen the source of control boiler pipe
Special equipment manufacturing enterprises, power enterprises should strengthen boiler pipe source control, in strict accordance with the standard provisions of China's relevant laws and regulations and orders technical conditions agreed to carry out boiler pipe design and manufacturing, procurement orders, admission acceptance, inspection and testing, installation and commissioning work, resolutely eliminate substandard or counterfeit boiler pipes enter the field of electricity production; to strictly implement the special equipment safety supervision and management regulations, establish and improve the technical archives and long-term care, to ensure that relevant information can be traced back.
Special equipment manufacturing enterprises, power companies are finding there are significant quality and safety risks of boiler tubes, to report to the local market regulators, power management departments and the National Energy Board sent energy regulators, and to take effective measures to thoroughly rectification to ensure the safe operation of generators . Provinces, autonomous regions and municipalities and Xinjiang Production and Construction Corps Market Authority (Hall Commission) should work together with the same level of power management departments, the National Energy Bureau sent energy regulatory agencies and other units, the organization of supervision and inspection, supervision and hidden rectification, effectively preventing security risks.
In recent years, with the development of science and technology, sterilization equipment has been continuously updated. Pulse vacuum pressure cooker has replaced the lower exhaust pressure cooker. An electric steam fuel hot water vacuum boiler for sale replaces an old-fashioned boiler where coal burns to produce steam. The electric steam boiler equipment has many advantages, but the performance has also changed. In order to ensure the safe use of the equipment and prolong the service life of the equipment, some experiences have been accumulated in the correct installation and commissioning of the equipment after several years of research. When the steam boiler leaves the factory, the staff shall carefully check whether the physical items are in full conformity with the list details, and must ensure the integrity of the equipment. After delivery to the installation environment Equipment and components need to be placed on a flat and spacious floor to avoid damage to brackets and pipe seats. There is also a very important point is that after fixing the electric steam boiler, carefully check the boiler and the base contact place whether there is a gap, to ensure that the tight seam, there are gaps should be filled with cement and so on. At the time of installation, the most important component is the electrical control cabinet, need to connect all the wires in the control cabinet to each motor, then install it. There is still a series of commissioning work to be done before the steam boiler is put into operation. The key two steps are liter. Fire and gas supply. It is necessary to control the temperature strictly and not to increase the ground too fast in order to avoid the non-uniform heating of every component and affect the service life of the boiler after the boiler has no loopholes in the equipment. The temperature of the boiler should be strictly controlled during the process of fire-raising and the temperature should not be increased too fast. At the beginning of the gas supply, the heating operation should be carried out first, that is to say, the steam valve should be slightly opened, allowing a small amount of steam to enter, playing the effect of preheating the heating pipe, and paying attention to the normal operation of each component at the same time. After these steps, the steam boiler can be used normally.
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