48 results about "Set and setting" patented technology

An oxy / fuel combustion system having a furnace arranged and disposed to combust a fuel to form a combustion fluid. The system further includes a convective section having at least one heat exchanger arranged and disposed to exchange heat between the combustion fluid and steam for use in a steam turbine. A flue gas recycle is arranged and disposed to recycle at least a portion of the combustion fluid as a recycled flue gas, the flue gas recycle having at least two expellant locations downstream of a primary combustion zone. The system includes a flow control mechanism that provides controlled amounts of the recycled flue gas to the at least two expellant locations to control temperature of the steam.

Friction welding systems and methods including a welding arrangement configured to impart kinetic friction between at least one surface of a first workpiece and at least one surface of a second workpiece to form a weld, a force providing mechanism arranged and disposed for applying a force to one or both of the first workpiece and the second workpiece, and a sensor arranged and disposed to measure a parameter of the welding arrangement, wherein an amount of vibration is determinable from the measured parameter.

Provided is a paging method and apparatus considering a carrier aggregation (CA) environment in a mobile communication system. A paging method of a user equipment may include: selecting a component carrier (CC) set of the user equipment by selecting a CC for each component carrier element (CCE); receiving, from an evolved Node-B (eNB), a paging message containing a CC set; setting up a connection with the eNB through the CC set of the user equipment when the received CC set is the same as the CC set of the user equipment, or when all the CCs are included in the received CC set; and changing the CC set of the user equipment to the received CC set and setting up the connection with the eNB through the changed CC set when the received CC set is different from the CC set of the user equipment.

The invention provides a packer which comprises a central tube as well as a locking mechanism, an actuating mechanism, a sealing mechanism and an anchor mechanism which are arranged outside the central tube, wherein the actuating mechanism enables the sealing mechanism and the anchor mechanism to act; the locking mechanism comprises a lock sleeve adjacent to the sealing mechanism, a locating component arranged outside the lock sleeve, a right-hand nut and a left-hand nut arranged inside the lock sleeve and spaced at an interval, and a right-hand thread section and a left-hand thread section arranged on the outer wall of the central tube and corresponding to the right-hand nut and the left-hand nut; a through hole is arranged on the wall, corresponding to the lock sleeve, of the central tube and a baffle is arranged outside the wall of the tube; the baffle and the inner wall surface of the lock sleeve are sealed and connected to form a cylinder bottom of a piston cavity; and the actuating mechanism comprises a piston arranged in the piston cavity and connected with the lock sleeve and an unpacking elastic component connected with the piston. The packer has the advantages that the prevention of midway setting and setting failure can be effectively realized, the working reliability is improved, the multi-time setting and unpacking in one string can be realized, the borehole operation procedure is simplified, the working efficiency is improved, and the cost is greatly saved.

The method includes following phases: user inputs information of selected channel in advance to realize automatic setting up function for channel; in time of tuning or scanning channels, based on the automatic channel setup, the matching phase uses specific text information to check up whether the information for selecting channel is matched to the said text information; based on checking up result, user can set the matched channels as favorable channels or general channels in this phase. Moreover, the invention also provides function for selecting favorable channels for user in advance. Thus, user can set up channels and find favorable channels quickly and correctly. The invention is applicable to TV set and set-top box etc.