摘要:
Various exemplary embodiments relate to a method performed by a policy and charging rules node (PCRN) for scheduling the operation of the PCRN, the method including: selecting a type of PCRN action to carry out; determining an update time; determining an applicable PCRN action based upon the update time and a timeframe associated with the applicable PCRN action; and performing the applicable PCRN action.
摘要:
Various exemplary embodiments relate to a method performed by a policy and charging rules node (PCRN) for scheduling the operation of the PCRN, the method including: selecting a type of PCRN action to carry out; determining an update time; determining an applicable PCRN action based upon the update time and a timeframe associated with the applicable PCRN action; and performing the applicable PCRN action.
摘要:
A sprayable and pourable cement composition is provided. The cement composition comprises about 30 to 40 percent by weight calcium silicate, about 20 to 35 percent by weight magnesium oxide and about 25 to 45 percent by weight monopotassium phosphate.
摘要:
A novel reaction chamber is described for the treatment of gases which either have a noxious odor or include toxic elements. The chamber is for treatment of the gases with energetic electrons and uses an extended electron source in the center of a chamber volume which creates electrons that move out of the source and radially into the chamber. The gases are flowed into the area of the source and away from the source as to result in uniform and efficient exposure of the flowing gases.
摘要:
A combustion gas cooling apparatus includes a cooling duct from which a cooling gas at a temperature lower than the temperature of a combustion gas flows out into a mixing duct to form a mixed gas in which the combustion gas and the cooling gas are mixed. The cooling duct has cooling gas flow inlets into which the cooling gas flows, a plurality of cooling gas outflow apertures through which the cooling gas having flowed into the cooling gas flow inlets flows out into the mixing duct, and distribution passages through which the cooling gas having flowed into the cooling gas flow inlets is distributed to the plurality of cooling gas outflow apertures.
摘要:
A fuel gas cooling apparatus includes a cooling duct which causes a cooling gas to flow out into a mixing duct, and a difference of maximum dimensions in a height direction of a flow inlet and a flow outlet with respect to a passage length of the mixing duct is smaller than a difference of maximum dimensions in the height direction of a flow inlet and a flow outlet with respect to a passage length of an expanded duct, or a difference of maximum dimensions in a width direction of the flow inlet and the flow outlet with respect to the passage length of the mixing duct is smaller than a difference of maximum dimensions in the width direction of the flow inlet and the flow outlet with respect to the passage length of the expanded duct.
摘要:
A portable tendering station includes a movable housing, a removable terminal attached to the housing for acquiring transaction information, and at least one peripheral device attached to the housing and coupled to the terminal for conveying the transaction information and related information to or from a user. Preferably, the terminal includes a display and a device for communicating the information over a wireless communication network, and at least one activation key for activating one or more user functions. The portable tendering station can be easily deployed to various locations within a shopping facility, warehouse, manufacturing facility or the like, and is especially useful for accommodating customers and minimizing delays during peak activity periods.
摘要:
A combustion gas cooling apparatus includes a cooling duct from which a cooling gas at a temperature lower than the temperature of a combustion gas flows out into a mixing duct to form a mixed gas in which the combustion gas and the cooling gas are mixed. The cooling duct has cooling gas flow inlets into which the cooling gas flows, a plurality of cooling gas outflow apertures through which the cooling gas having flowed into the cooling gas flow inlets flows out into the mixing duct, and distribution passages through which the cooling gas having flowed into the cooling gas flow inlets is distributed to the plurality of cooling gas outflow apertures.
摘要:
A dry mix particulate composition of a calcined oxide of Mg and/or Ca, an acid phosphate, and fly ash or equivalent, wherein the calcined oxide is present in the range of from about 17% to about 40% by weight and the acid phosphate is present in the range of from about 29% to about 52% by weight and the fly ash or equivalent is present in the range of from about 24% to about 39% by weight when sand is added to the dry mix, it is present in the range of from about 39% to about 61% by weight of the combined dry mix and sand. A method of forming a structural member is also disclosed wherein an aqueous slurry of about 8-12 pounds of water is added to dry mix and sand.