Diesel Oil Burner Boiler

Diesel Oil Burner Boiler

Acceptance of low nitrogen renovation project management approach gas-fired diesel burner boilers in order to successfully carry out the transformation of the company low-nitrogen, low nitrogen transformation and acceptance process will now be regulated in response to acceptance of work under different circumstances, thus does not affect the progress of the company's overall transformation of low-nitrogen, It is organized as follows. The company low-nitrogen transformation acceptance criteria refer to "Beijing Gas (oil) boiler low nitrogen transformation Yijiangdaibu fund management approach" in low-nitrogen transformation acceptance requirements, low nitrogen transformation of the company and the manufacturers signed contracts for acceptance, and a phased acceptance carried out the way, it is divided into the following four stages: prior to acceptance confirmation from the manufacturer, pre-acceptance, government low nitrogen transformation and acceptance, final completion and acceptance. First, the low nitrogen gas boiler renovation project before pre-acceptance confirmation from the manufacturer to achieve the requirements of the contract 1. The actual standard for this type of project, the next step is direct acceptance process. 2. The actual contract can not reach the required standard (manufacturers to lower the acceptance criteria) for such projects, communication with the manufacturers of xx, re-sign a supplementary agreement or contract, according to a new contract or acceptance protocol standards. 3. The actual contract not up to the required standard (manufacturers do not agree or do not allow the government to reduce the acceptance criteria) for such projects, communication by the xx with the manufacturers, to terminate the contract, non-acceptance. Second, a low nitrogen gas boiler renovation project pre-acceptance satisfy items (1 projects above) pre-acceptance required to start the pre-acceptance operates in the following claims. 1.xx after the company confirmed that manufacturers have reached the standard contract, the company launched an internal pre-acceptance, and notify the relevant Division, Center for Technology Management, Operations Management Center attended. 2. Pre-acceptance of the project can be divided into environmental inspection and acceptance of two parts, the project must meet the acceptance requirements of environmental protection (standards and materials), to enter the next "low nitrogen transformation of government acceptance" stage. Unqualified acceptance content, fill out the on-site rectification notice, rectification, manufacturers, construction units, divisions, technical, operational and other relevant units to sign it by the deadline. 3. If the project environmental impact there is acceptance, boiler and other major security issues, not by pre-acceptance; In addition, pre-acceptance by the environmental protection, engineering, pre-acceptance deadline for correction. 4. In response to these contents rectification notice, by the manufacturer or xx arrange the construction unit to develop corrective plan submitted to the relevant divisions, technical, operational management center knows, in order to determine the final acceptance plan. Third, the low nitrogen gas boiler renovation project government low-nitrogen transformation project through the pre-acceptance and acceptance of environmental protection, and acceptance by the Government Division organized low-nitrogen transformation inspection department, relevant content is organized as follows. 1. A low nitrogen acceptance by the division of the transformation EPA invited, and notifies the acceptance time OA xx, center management technology, operation and management center. 2. The notification by the equipment manufacturers xx company to deal with the EPA project acceptance. 3. Technology Management Center, operation and management center according to the situation, coordination, cooperation division of the Environmental Protection Agency to complete the inspection. 4. acceptance by EPA, proceed to "completion and acceptance of the final" stage. 5. If the EPA does not pass inspection, subject to the opinion of the EPA, the Environmental Protection Agency if given a second chance acceptance, arrange for rectification by the Environmental Protection Agency xx grasp, and to give the exact time of commissioning compliance, and older than the Environmental Protection Agency to give the second acceptance time more than 3 days; EPA if not given a second chance of acceptance, the acceptance consequences borne by the manufacturer and by the execution of the contract with reference to the subsequent procedure. Fourth, low nitrogen gas boiler renovation project completed after final completion and acceptance 1. EPA acceptance, notify the manufacturer xx by the company, the construction unit to start the rectification work. Factory or construction unit for rectification according to plan in accordance with the rectification notice requirements. 2. The respective divisions, technical management center, operation and management of the center to collaborate rectification work, with supervision. 3. After the completion of the rectification project, organized by the xx-related divisions, technical management center, operation and management center participate, final completion and acceptance, to complete the transfer.

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Gas and compare the economic performance of natural gas and oil-fired diesel burner boiler desulfurization: gas boiler for this kind of boiler, I believe we are not unfamiliar with it, because the site has its relevant articles, so that we know and understand this kind of boiler, and At the same time, you can give yourself a good learning quality and effectiveness. Below that, since there is already a foundation, we might build on the progress to continue this work so that we can deepen their understanding of the gas boiler. 1. The oil and gas boilers, in which economic performance is better? This problem, if from a professional point of view, then, there is no standard answer, because they can not determine. Related factors, mainly to see the area where the boiler and fuel is cheap or cheaper gas. In addition, the need for computing work, so in order to obtain accurate results. 2. Gas boiler gas consumption, and whether the type of gas related? In addition, the home heating system, the boiler is circulated to what? Gas consumption gas boiler, which is related to the type of gas, so in a question on which the answer is yes. Also, the heat value of natural gas, is 8500 kcal / cubic. While the calculation formula is 1.5 million kcal / 8500 kcal = 176 cubic meters. Other gas is so. Home heating system, if using gas boilers, then, that in the cycle, generally speaking, is to use the pump, because it is more appropriate, and that is a good use of effects.

A rated working pressure of the diesel burner boiler steam pressure in the boiler should be greater than the sum of the plate for the steam production required for the pipeline resistance and operating pressure. Do not neglect the steam pipe resistance, because the higher rated steam pressure, saturated steam temperatures will also increase. Second, the boiler heating surface heating surface (heat transfer area) is an important boiler (design) parameters. Because of the large output of Boilers generally large overload capability; otherwise, output is small. Same boiler capacity, a relatively large heating area, a lower exhaust gas temperature, the higher the efficiency of the boiler, fuel combustion heat is more fully utilized, consumes less. Third, boiler blowdown boiler blowdown is clean the inside, remove the sludge, reducing the effective measures of scale. Fourth, the construction furnace boiler furnace tube diameter is also one of the very important (design) parameters. After a lot of boiler running for some time in the furnace coke, smoke pipe soot accumulated soot, black smoke even began, will be a waste of fuel. The main reason is the diameter of the furnace small, atomized oil particles had a chance to be injected into the combustion furnace wall caused by high temperature carbonization. Thus, when selecting a gas boiler furnace to select a larger diameter.

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