Abstract: A cartridge assembly for use in a high pressure pump according to an exemplary aspect of the present disclosure includes, among other things, a cartridge housing. A bore extends through the cartridge housing from a valve end to a packing end. A valve assembly is arranged in the valve end of the bore and configured to abut a valve seat. The bore has a constant diameter between the valve assembly and the packing end. The cartridge assembly is designed to be used in a fluid pump at a fluid pressure of at least 30,000 psi.

Abstract: A cartridge assembly for use in a high pressure pump according to an exemplary aspect of the present disclosure includes, among other things, a cartridge housing. A bore extends through the cartridge housing from a valve end to a packing end. A valve assembly is arranged in the valve end of the bore and configured to abut a valve seat. The bore has a constant diameter between the valve assembly and the packing end. The cartridge assembly is designed to be used in a fluid pump at a fluid pressure of at least 30,000 psi.

Abstract: A cartridge assembly for use in a high pressure pump according to an exemplary aspect of the present disclosure includes, among other things, a cartridge housing. A bore extends through the cartridge housing from a valve end to a packing end. A valve assembly is arranged in the valve end of the bore and configured to abut a valve seat. The bore has a constant diameter between the valve assembly and the packing end. The cartridge assembly is designed to be used in a fluid pump at a fluid pressure of at least 30,000 psi.

Abstract: A processor includes a trace unit to monitor activity by the processor and generate trace packets indicative of the activity by the processor. The trace packets may include four additional packets for processor event tracing including: a dormant state request packet, a code execution stop packet, a dormant state entry packet, and a dormant state exit packet.

Abstract: A processor includes a trace unit to monitor activity by the processor and generate trace packets indicative of the activity by the processor. The trace packets may include four additional packets for processor event tracing including: a dormant state request packet, a code execution stop packet, a dormant state entry packet, and a dormant state exit packet.

Abstract: This disclosure relates to a spray cleaner head for a cleaning system. In one aspect of this disclosure, the spray cleaner head includes a gear system configured to regulate rotation of a nozzle, and the gear system includes a central bore receiving an inlet shaft. In another aspect of this disclosure, spray cleaner head includes an adjustable brake assembly configured to selectively regulate rotation of the nozzle. In yet another aspect of this disclosure, the spray cleaner head includes first and second seals provided axially between the first and second bearings.

Abstract: An automated cleaning system according to an exemplary aspect of the present disclosure includes, among other things, an X-Y positioning system configured to position a lance guide relative to an element to be cleaned. The X-Y positioning system is remotely operated. The system further includes a lance in communication with the lance guide, a drive system configured to drive the lance relative to the element to be cleaned, and a reel configured to manage a slack in the lance.

Abstract: A processor includes a trace unit to monitor activity by the processor and generate trace packets indicative of the activity by the processor. The trace packets may include four additional packets for processor event tracing including: a dormant state request packet, a code execution stop packet, a dormant state entry packet, and a dormant state exit packet.

Abstract: A cleaning system according to an exemplary aspect of the present disclosure includes, among other things, a spray cleaning head configured to expel a flow of fluid. The spray cleaning head is moveable along a cleaning path. The system further includes a control unit configured to control movement of the spray cleaning head along the cleaning path automatically. A method is also disclosed.

Abstract: A nozzle for use in a high pressure water jetting system is provided including a stationary housing, a rotating shaft, and a central passage within the shaft for communicating high pressure fluid to the nozzle. The shaft may include communication passages to provide fluid from the central passage to a forward fluid pressure chamber defined between an outer peripheral surface of the shaft and the housing. A rear fluid pressure chamber may be defined between the shaft and the housing and a restriction may be defined between the housing and the inlet end of the shaft, the restriction configured to receive fluid from the rear fluid pressure chamber and transport it to a chamber communicating with the atmosphere. The restriction may be formed as an annular gap between the housing and the inlet end of the shaft and configured to decrease in volume when the shaft moves axially forward.

Abstract: A processor includes a trace unit to monitor activity by the processor and generate trace packets indicative of the activity by the processor. The trace packets may include four additional packets for processor event tracing including: a dormant state request packet, a code execution stop packet, a dormant state entry packet, and a dormant state exit packet.

Abstract: A nozzle for use in a high pressure water jetting system is provided including a stationary housing, a rotating shaft, and a central passage within the shaft for communicating high pressure fluid to the nozzle. The shaft may include communication passages to provide fluid from the central passage to a forward fluid pressure chamber defined between an outer peripheral surface of the shaft and the housing. A rear fluid pressure chamber may be defined between the shaft and the housing and a restriction may be defined between the housing and the inlet end of the shaft, the restriction configured to receive fluid from the rear fluid pressure chamber and transport it to a chamber communicating with the atmosphere. The restriction may be formed as an annular gap between the housing and the inlet end of the shaft and configured to decrease in volume when the shaft moves axially forward.

Abstract: An automated cleaning system according to an exemplary aspect of the present disclosure includes, among other things, an X-Y positioning system configured to position a lance guide relative to an element to be cleaned. The X-Y positioning system is remotely operated. The system further includes a lance in communication with the lance guide, a drive system configured to drive the lance relative to the element to be cleaned, and a reel configured to manage a slack in the lance.

Abstract: This disclosure relates to a spray cleaner head for a cleaning system. In one aspect of this disclosure, the spray cleaner head includes a gear system configured to regulate rotation of a nozzle, and the gear system includes a central bore receiving an inlet shaft. In another aspect of this disclosure, spray cleaner head includes an adjustable brake assembly configured to selectively regulate rotation of the nozzle. In yet another aspect of this disclosure, the spray cleaner head includes first and second seals provided axially between the first and second bearings.

Abstract: A computer, circuit, and computer-readable medium are disclosed. In one embodiment, the processor includes an instruction decoder unit that can decode a macro instruction into at least one micro-operation with a set of data fields. The resulting micro-operation has at least one data field that is in a compressed form. The instruction decoder unit has storage that can store the micro-operation with the compressed-form data field. The instruction decoder unit also has extraction logic that is capable of extracting the compressed-form data field into an uncompressed-form data field. After extraction, the instruction decoder unit also can send the micro-operation with the extracted uncompressed-form data field to an execution unit. The computer also includes an execution unit capable of executing the sent micro-operation.

Abstract: Methods, systems, computer readable media, and apparatuses for managing electronic mail are presented. In one arrangement, a plurality of incoming emails from a first user's inbox may be displayed. An option to designate an email as a series publication may also be displayed. In response to receiving a selection of the option while at least one email is selected, a new email folder dedicated to a series publication contained in the at least one email may be automatically created. Subsequently, subsequent emails containing future issues of the series publication may be redirected to the new email folder.

Abstract: A fluid nozzle for use in a high pressure water jetting system includes a housing to be fixed to a source of high pressure water. The housing receives a rotating member and an inner peripheral bore. The rotating member includes a shaft received within the housing, and a nozzle extending outwardly of the housing, the nozzle having openings extending along a direction having a component both forwardly along an axis of rotation of the shaft and the nozzle, and radially outwardly relative to the central axis. A central passage within the shaft communicates high pressure fluid to the nozzle. The shaft includes leakage paths to provide leakage fluid from the central passage to an interface between an outer peripheral wall of the shaft and an inner peripheral wall of the bore in the housing. The leakage paths communicate fluid to a forward fluid pressure chamber, and to a rearward fluid pressure chamber.

Abstract: A computer, circuit, and computer-readable medium are disclosed. In one embodiment, the processor includes an instruction decoder unit that can decode a macro instruction into at least one micro-operation with a set of data fields. The resulting micro-operation has at least one data field that is in a compressed form. The instruction decoder unit has storage that can store the micro-operation with the compressed-form data field. The instruction decoder unit also has extraction logic that is capable of extracting the compressed-form data field into an uncompressed-form data field. After extraction, the instruction decoder unit also can send the micro-operation with the extracted uncompressed-form data field to an execution unit. The computer also includes an execution unit capable of executing the sent micro-operation.

Abstract: A fluid nozzle for use in a high pressure water jetting system includes a housing to be fixed to a source of high pressure water. The housing receives a rotating member and an inner peripheral bore. The rotating member includes a shaft received within the housing, and a nozzle extending outwardly of the housing, the nozzle having openings extending along a direction having a component both forwardly along an axis of rotation of the shaft and the nozzle, and radially outwardly relative to the central axis. A central passage within the shaft communicates high pressure fluid to the nozzle. The shaft includes leakage paths to provide leakage fluid from the central passage to an interface between an outer peripheral wall of the shaft and an inner peripheral wall of the bore in the housing. The leakage paths communicate fluid to a forward fluid pressure chamber, and to a rearward fluid pressure chamber.

Abstract: A tube cleaning system for cleaning tubes such as heat exchanger tubes is capable of driving a variety of diameters of lances. A notch in the drive belts is capable of driving the several diameters. In addition, a clamp biases belt guides against the guides to hold the guides against the lances. Further, a housing for housing the drive mechanism can be pivoted to an open position to facilitate changeover of the lances.