摘要:
Conveyor oven that uses three or more cooking zones to provide flexible baking solutions in a commercial kitchen environment. The flexibility of each zone is achieved by providing variable air velocities in the impingement jets in each zone. By increasing or decreasing the air velocity in the zone the operator can control the heat transfer rate to the food product in that zone without having to actually adjust the temperature of the oven. The airflow rate in the zones is controlled via the operator controller.
摘要:
There is provided an oven having an oven door assembly connected to a housing. The housing surrounds an oven interior and has an opening into the oven interior. The door assembly has an oven access door that covers the opening in the housing in a closed position. The oven access door moves in a first direction from a closed position to an open position uncovering the opening into the oven interior. The oven has a depth in the closed position. The oven access door moves in the first direction from the closed position to the open position within substantially the same depth of the oven in the closed position.
摘要:
A local time zone setting for a device is automatically provided based on a location and a date and time. Location information is obtained for a present location of the device within a geographical area and the date and time. An association is established between the present location and a geopolitical portion of the geographical area, the geopolitical portion including time zone application rules. The local time zone setting is automatically provided based on the time zone application rules, which can include daylight savings time (DST) participation, and the present date and time.
摘要:
A plain bearing has two components, each having a bearing surface; the bearing surfaces being in sliding engagement with each other. The bearing may be a spherical plain bearing having an outer ring that has a concave bearing surface and an inner ring that has a convex bearing surface. One of the bearing surfaces comprises a layer comprising tungsten carbide. One component may have spaced-apart seating surfaces for engaging a moving structure and a generally concave interior that includes an internal rib between the seating surfaces. A spherical plain bearing can be made by providing an outer ring and an inner ring includes an internal rib, and disposing the outer ring around the inner ring with the convex bearing surface engaging the concave bearing surface. The bearing may be used in a swashplate assembly.
摘要:
In a hybrid spherical bearing, a ceramic ball is provided and has a bore extending at least part way there through. A metallic outer race is also provided and has an inner engagement surface contoured to a shape complementary to a shape defined by an outer diameter of the ceramic ball. The ceramic ball is positioned within the outer race and slidably and rotatably engages the inner engagement surface.
摘要:
A local time zone setting for a device is automatically provided based on a location and a date and time. Location information is obtained for a present location of the device within a geographical area and the date and time. An association is established between the present location and a geopolitical portion of the geographical area, the geopolitical portion including time zone application rules. The local time zone setting is automatically provided based on the time zone application rules, which can include daylight savings time (DST) participation, and the present date and time.
摘要:
A conveyor oven that preheats air for a combustion burner. A heat exchanger extracts heat from a heated surface of the oven to preheat the air. In one embodiment, the heated surface is a surface of a door and/or of a wall, particularly, a side wall that includes either an inlet or an outlet for the conveyor oven.
摘要:
A clamping system for a fluid injection gun and cartridge such as the type in which fluid foam precursors are fed to the cartridge to be mixed and distributed to make custom foam packaging. The clamping system comprises a valve that defines respective opened and closed positions, a clamp seat adjacent the valve for receiving an injection cartridge therein, a clamp lid engagable against the seat and movable between respective open and closed positions, a finger on the valve for preventing the clamp lid from being opened while the valve is open to thereby prevent the clamp lid from being opened when fluid is flowing through the valve, and a shoulder on the clamp lid for preventing the valve from being opened when the clamp lid is opened to thereby prevent the flow of fluid when the lid is open.
摘要:
There is provided an oven having an oven door assembly connected to a housing. The housing surrounds an oven interior and has an opening into the oven interior. The door assembly has an oven access door that covers the opening in the housing in a closed position. The oven access door moves in a first direction from a closed position to an open position uncovering the opening into the oven interior. The oven has a depth in the closed position. The oven access door moves in the first direction from the closed position to the open position within substantially the same depth of the oven in the closed position.
摘要:
A conveyor oven is provided that includes a conveyor assembly having an inlet section, and inner section and an outlet section. The conveyor assembly facilitates ease of removal by an enduser by allowing a single person to perform removal in a confined space.