Power of engine of combustion of how affirmatory boiler and boiler use PLC control?
Undertake be familiar with and understanding to boiler, can say dispute often is necessary, because this one product has wide application, come round to look from eye. And, also mix through continuous study only master its relevant knowledge, ability will reach reasonable use boiler correctly, thereby, can avoid a mistake to use wait for a problem, return the intellectual amount that can increase oneself, so, what is there against it!
1.Boiler of the choose and buy on the net, is its product custom-built? Whether to have a note?
Boiler of the choose and buy on the net this one product, it is namely in boiler of the choose and buy on relevant industry website this one product, it is OK according to the choose and buy person diverse use demand or what a few special use requirements have this product is custom-built, and it is to have a few notes, among them a bit more important, it is on product value need recount is mixed affirmatory, because of it dispute demarcate makes a product, go up in product value the price with standard product is different.
2.How will define the power of boiler combustion machine?
Want to define the power of boiler combustion machine, it is OK gain power power first from inside boiler nameplate or manual, and different boiler sort is corresponding and different unit, steam boiler is to beT/h, hot water boiler is to beKW or KC/h, and1t/h=690KW. Boiler, its efficiency is pressedThe 90% words that will calculate, combustion machine should match power to be able to be achieved at least690/0.9=767KW, be like short of of fructification border efficiency90% , need to undertake be correctioned further, this is the steam boiler for 1 ton.
In addition, combustion machine exerts oneself the upper limit value that can reach, decide and do not agree on boiler nameplate, because back pressure of boiler the chamber of a stove or furnace and combustion machine are nominal,basically be of firebox back pressure is possible abhorrent, want a foundation so of combustion machine exert oneself the curve undertakes corrective.
3.Does boiler use PLC control what to profit there is?
Boiler uses PLC control, will simply tell, it is microcomputer software, hardware, automata and boiler energy-saving the child that waits for these technologies to be united in wedlock cheek by jowl, and be OK bring a few profit, its are specific it is to be:
(1) can be intuitionistic and each moving parameter that show boiler centrally, include these parameter such as pressure, temperature, and but at any time and convenient the control cost that revises these parameter, will obtain very good control this one purpose.
(2) can improve the thermal efficiency of boiler effectively, can achieve commonly 5% , 10% . In addition, wait to fan, water pump undertake personal computer is controlled, can obtain section report this one action, can managing 30% , 40% .
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