Grate synonyms grate pronunciation grate translation English dictionary definition of grate. The word great is an adjective and means much more than moderate or common in size volume mass value or importance.
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The traveling grate is used primarily to dry and preheat green balls for feeding into the rotary kiln where they are indurated.
Traveling grate meaning. We use grate mainly in cooking terminology and great as an adjective to indicate quality above the average. Traveling grate-Pellets are dried and partially indurated through multiple cross flow process zones. Some degree of skill is required particularly when setting up the grate air dampers and baffles to ensure clean combustion leaving minimum of unburnt.
Live Chat View Details Travelling Grate Boiler Operation Manual. Updraft drying downdraft drying tempered preheat and preheat strengthening pellets for processing in rotary kiln-Average bed depth 180 mm. CHAIN- AND TRAVELLING-GRATE STOKERS.
As grate moves along the length of the furnace the coal burns before dropping off at the end as ash. His constant complaining grates. Sintering machines travelling grate.
Reduce to small shreds or pulverize by rubbing against a rough or sharp perforated surface. The difference is similar to flying a. The chain is driven from the stoker front by means of sprockets mounted on a rotating shaft which is actuated by a ratchet mechanism and hydraulic cylinder.
A stationary grate casing adjacent said side plate and having a slide rail. No hearth layer required as in straight grate Rotary kiln. Frame of metal bars.
In the grate kiln process Fig 3 the traveling grate is used to dry and preheat the pellets. It does mean a literal metal gate that moves. The traveling grate provides the means for heat transfer with high medium and low temperature gases.
Traveling grate is indeed a technical term. The grate bars are made of heat-resistant cast iron are cooled by the. Make resentful or angry.
In this case the second example you give is referring to the grate itself while the first example refers to a process involving a traveling grate. The meaning of traveling grate and pallet car. Make a grating or grinding sound by rubbing together.
As grate moves along the length of the boiler furnace the coal burns before dropping off at the end as ash. This invention relates to traveling-grate furnaces of that class in which an endless traveling grate or furnace-floor isemployed for supporting and imparting a continuous traveling movement to the. The first refers to a plane as a noun and the second refers to the method.
Vertically spaced flanges carried by said side plate the lower one of said flanges engaging said rail. And spring means acting on said strip and yieldably urging it toward. To rub food against a grater in order to cut it into a lot of small pieces.
The verb GRATE has 5 senses. Furnish with a grate. Material moves on straight travelling grate till it attains the temperature in.
Traveling grate apparatus as defined in claim 8 in which one of said partitions is a partial partition at the rear end of the heat indurating zone over the top of which hot air and gases will flow from the chamber of the indurating zone to provide a preheating zone through which the grate travels before it passes into the indurating zone and means for drawing gases downwardly through the grate and bed of ore bodies. Once the green balls are made they are spread out evenly across the grate. A traveling grate having an upstanding side plate at least at one side thereof.
A sealing strip carried by said casing in engagement with the upper one of said flanges. 1 The upper and lower runs of the chain are supported on a structural steel frame. See the Wikipedia article for grate firing.
In Travelling Grate boiler coal is fed at one end of a moving steel chain grate. Process involving a traveling grate. The word grate is a verb and means to grind scrape or irritate.
To have an irritating effect. Some degree of skill is required particularly when setting up the grate air dampers and baffles to ensure clean combustion. Chain-Grate or Traveling-Grate Stoker Boiler Coal is fed onto one end of a moving steel chain grate.
The upper edge of each side plate member is guided by a stationary upper slide rail whereas the lower edge of the side plate member is supported by a sealing strip pushed upward by means of a spring. The difference is similar to flying a plane and flying by plane. Characteristics of Traveling Grate 1 The traveling grate is 5001000mm longer than others lengthen the fuel combustion time improve combustion efficiency.
Traveling grate constructions known in the art have side plate members slidably guided within a stationary grate casing at their upper and lower edges. The meaning of traveling grate and.
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