LIQUID DISTRIBUTOR FOR EVAPORATOR
申请公布号:WO1997007867(A1)
申请号:FI1996000449
申请日期:1996.08.21
申请公布日期:1997.03.06
摘要:<p>The invention relates to a liquid distributor for an evaporator, particularly meant for a film evaporator treating liquid suspensions containing solids. The distributor comprises a channel array (3, 4) that distributes the liquid (8) fed in at the sides of the evaporator to the top of the heat transfer surface (5), over the whole width thereof. The channel array is formed of at least one transversal supply channel (3) and of a number of distribution channels (4) departing downwards from the supply channel and leading to the heat transfer surface (5). The invention is characterized in that each distribution channel (4) is provided, on its side located downstream with respect to the supply channel flow (8, 11), with a step-shaped expansion (14) bordered by a sharp point (15), the purpose of said expansion being to prevent liquid suction created in the channel due to the effect of siphonage. The junctions (9) of the supply channel (3) and the distribution channels (4) can be provided with rounded division surfaces (12), on which the liquid is distributed into the channels at each instant, and under which the step-shaped expansions (14) start.</p>
SUBSTRATE MATERIAL DETECTING TOOL
IMPELLER FOR WATER PUMP, AND SUBMERSIBLE MOTOR PUMP INCLUDING THE SAME
MODIFIED ETHYLENE-VINYL ALCOHOL COPOLYMER AND MULTILAYER STRUCTURE
METHOD FOR MANUFACTURING EXHAUST GAS PURIFICATION DEVICE AND EXHAUST GAS PURIFICATION DEVICE
ATMOSPHERE PURIFICATION SYSTEM FOR VEHICLE
IMAGE PROCESSING APPARATUS AND CONTROL PROGRAM THEREFOR
OPERATING PORTION STRUCTURE OF SADDLE-RIDING TYPE VEHICLE
ELECTRICALLY-DRIVEN WATER PUMP
WIRE FOR TAPER-FACE-SHAPED PRESSURE RING AND TAPER-FACE-SHAPED PRESSURE RING
PANORAMIC IMAGE GENERATION DEVICE
BATTERY BLOCK AND BATTERY MODULE HAVING THE SAME
FLOOR MAT SHIFTING PREVENTION STRUCTURE
ULTRAVIOLET-CURABLE RESIN COMPOSITION, CURED PRODUCT AND ARTICLE