| 摘要 |
The combustion grill is tempered by a medium flowing through it. The grill is constructed of a number of plates (1) formed from sheet metal and hollow within. Each plate lies on its neighbouring, lower-lying plate. On one side, at the end of each plate, an inflow union (6) is provided while the other end has an exhaust union (7) for the through-flowing medium. Tubular elements (21) of round, elliptical or slit cross-section, carry the prim. air to the material to be burned. Dosing of the prim. air is controlled by a microprocessor independence on the sensed temp. attained. ADVANTAGE - Optimal burning by optimal fire space-temp. spectrum. Can be built to required length economically with min. dilatation reducing need for equalising elements. Smaller than usual riddling left. rollers for a cable car or a chairlift. The rollers on a cable car have a compensated suspension to follow the vertical curvature of the support wire between and at the support masts. On a chairlift the wire moves over rollers on the masts. The switch warns of excessive movement due to a roller coming off the wire. The switch (10) is mounted on a beam (3) carrying one pair of rollers. It has a probe extending into a hole in a plate (12) and excessive relative movement bends the probe and activates the switch. ed to the structure of the dishwasher on either side of the door opening, and a plate (13) on either side of the door has a curved slot (22) engaging the peg and defining the hinging movement of the door. The plate is elongated to form an arm (26) at 90 deg. to the plane of the door acting as an attachment for a counterbalancing spring (27) and its end abutting a stop (28) on the door frame structure. USE/ADVANTAGE - Counterbalanced bottom hinged door for dishwasher can have decorative front panel extending below hinge line.
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