dual fuel oil forced draft high efficiency boiler

dual fuel oil forced draft high efficiency boiler

Prevent explosion of the furnace, the fuel (gas) dual fuel forced draft high efficiency boiler flame protection means must be provided, is a function of combustion (including ignition, combustion or misfires when halfway off, typically within five seconds re-ignition furnace in the monitoring, within 1 second running 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 purge, automatically cut off the blower and various auxiliary power 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.

Acceptance of low nitrogen renovation project management approach gas-fired dual fuel forced draft high efficiency 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.

Gas oil furnace fuel additive effect and the dual fuel forced draft high efficiency boiler room Notes: Gas oil furnace, oil furnace that is both in one, and, still in the boiler in this category, so, based on this, the following will continue be familiar with and understand the boiler, because it is the product website and keywords. Moreover, we can also derive some new knowledge, in turn, make progress and development in their learning path. 1. Gas oil furnace, which is a fuel additive, then what good? Gas conducting oil furnace, in which fuel additives, it is possible to optimize the fuel, and reducing soot and improving thermal efficiency. However, it should be noted that, in addition amount to control the well, in moderation, too much or too little, will always have problems, thereby, affecting the normal combustion of the fuel. 2. Gas-fired steam boiler and gas oil furnace, boiler room can both jointly built it? Gas-fired steam boiler and gas oil furnace, two boiler room, is jointly built, and that is no problem. However, it should be carried out in accordance with the steam boiler room equipment specifications and oil furnace room design specifications, avoid mistakes, and at the same time, to make the two boilers, a good use of effects.

Fangkuai Boiler has carried out a large-scale welding revolution, eliminating traditional manual welding operations with low efficiency, low accuracy and poor stability, and converted it to the use of mechanical welding equipment with high efficiency, high accuracy and high stability for automatic operation . Realize welding automation of all important parts from the drum to the tube sheet. The submerged arc welding, argon arc welding, carbon dioxide welding and other welding details of the process have also made corresponding intelligent changes, workers' welding environment is cleaner, and the quality of dual fuel forced draft high efficiency boiler welds is more guaranteed.

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