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fluidised bed travelling grate type boiler

Bring energy-saving gas-fired fluidised bed travelling grate type boiler energy savings in real terms what? Energy-saving gas-fired boiler is currently a rebuilding direction of the transformation of the boiler, then, how such reform can bring substantial effect? ​​(1) The current energy-saving boiler parties into the intelligent control system, to a certain changing risky sexual situation only rely on manual operation and experience to determine the extent before. (2) the data before and after the transformation of the transformation of data through a simple comparative analysis, you will find, after the transformation of the boiler in terms of fuel consumption, running costs are trending down, showing an upward trend in terms of thermal efficiency of the boiler. To achieve the energy saving effect in the true sense. (3) addresses the improper circulation pump match, the problem caused by the power loss. (4) In terms of energy-saving gas-fired boilers, some manufacturers take into account some of the needs of different institutions in different occasions, energy-saving technologies improve, the effect can be done district-heating, thereby reducing unnecessary energy consumption. In short, consider a standard gas boiler energy-saving projects, nothing more than energy saving, convenient customer demand, showing the effect of the final judgment, you can use these indicators even more detailed metrics simple measure, there will be a clear point of view.

Second, the hand hole leakage gas fluidised bed travelling grate type boiler: angle change means scratch attempt to see the hand hole cover for deformation conditions, if deformed, the first proofing, green tape and then wrapped in a layer of the uniform mat, preferably before overhaul and consistent orientation .

Saturated steam and superheated steam is generated by the difference between the vapor of the heated water vapor. Steam is an excellent heat medium, steam can carry heat is 5-6 times that of water, it is widely used in various steam heating and disinfection applications. Steam is divided into two kinds: saturated steam and superheated steam. A saturated vapor saturated steam is steam that we can directly heat the water obtained. Saturated steam temperature and pressure, the density is one to one, one atmosphere steam temperature is 100 ℃. If higher steam temperature, steam pressure as long as the increase of the line. Second, the steam is superheated steam superheated steam generated saturated steam reheating basis. When water is present, the superheated steam is not generated, since water will absorb heat to produce more steam. Superheated steam to be generated by the secondary heating saturated steam. Temperature and pressure of the superheated steam is not corresponding. Third, the application of saturated steam and superheated steam of our daily production and industrial use are generally to steam saturated steam. Because the steam fluidised bed travelling grate type boiler can produce saturated steam, superheated steam is generated if required, then steam generated in a steam boiler needs to be reheated again to produce superheated steam.

August 10, 2018, Shanghai Industrial Boiler Research Institute Co., Ltd. (hereinafter referred to as the working pot), the National Boiler and Pressure Vessel Standardization Technical Committee of Professional Committee of fluidised bed travelling grate type boiler energy conservation (hereinafter referred to as the Commission) was held in Chengdu, organizational GB / T16508 "shell boilers" revision of the second meeting of the reported revision of the second meeting, the main author of this standard, pot capacity standard Committee appointed sub-standard boiler, the special committee secretariat a total of 10 experts attended the meeting.

Organized by the Shanghai Institute of Industrial Boiler Co., Ltd. Deputy General Manager, committee chairman Wang Shanwu chair. He said the main author of the unit where the standard of support GB / T16508 standard revision of thanks and hope the standard revision process experts complement each other, support each other, the GB / T16508 benchmark revision as the boiler industry standardization work seriously treat, carefully modified. Amended in accordance with the basic principles of the first meeting to determine, in addition to technical support for the "Boiler Safety Technology Supervision" (referred to as "Boiler Rules"), but also take into account the needs of industrial boiler manufacturing enterprises, between consideration and GB / T16507 harmonization. At the same time listen to opinions, to further enrich the standard revision work force, give full play to industry leading products representative firm.

Yung pot boiler Technical Committee Standards Committee Secretary-General Zhang Rui introduced GB / T16507.1 "The first part of the water-tube boilers: General" and GB / T16507.2 "The second part of the water-tube boilers: material" revised draft of the general framework and main content.

Money Fenghua special committee Secretary-General reported on the GB / T16508 since revised "shell boilers" start, the main author of each criterion according to the revised terms of reference and requirements, the completion of the GB / T16508-2013 "shell boilers" since the implementation of the views of summary each sub-standard and contrast "boiler rules" (issued), the sub-standard job descriptions revised terms.

GB / T16508 the sub-standard main author of this according to the relevant sub-standard content and "Boiler Rules" (draft for approval) comparing the results of the relevant sub-standard and harmonized need to modify the content of the standard version 13 implementation of the existing problems and proposed amendments analyze and explain proposed amendments focus on the sub-standard and major amendments envisaged.

Experts on key issues related to the sub-standard for the exchange and discussion to reach a consensus on major revisions of this standard and requirements.

Meeting according to GB / T16508 revision schedule requirements, arranged next phase of work, the following:

1. Revision of Standards fleshed out power to complete the Standards Working Group set up before the end of August;

2. Please carefully review the main author of each standard GB / T16508.1 ~ 16508.8 major amendments description, and recommend changes, submitted to the Shanghai International Industry pot special committee secretariat by August 25;

3.GB/T16508 the sub-standard main author collected the views, modify the preparation of the draft (draft) on the basis of the draft text, submitted to the Shanghai International Industry pot special committee secretariat on September 30.

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