摘要:
The present invention relates to a pump assembly (1,1') for household appliances such as washing machines, dishwashers and the like, comprising a body (2, 2') fitted with fluid passage means (23, 24, 27) for letting a wash fluid flow therethrough, at least one pump (3,4,3',4') associated with the body for pumping the fluid, a filter (9, 9') for filtering the fluid flowing through the body (2, 2'), wherein the filter (9,9') is movable between a first position, in which a fluid flow runs through it towards a first side of the filter, and a second position, in which a fluid flow runs through it towards the opposite side of the filter, wherein the filter (9') can be extracted from the body (2, 2') without requiring the removal of at least one pump (3, 4; 3', 4') associated therewith, wherein the filter (9, 9') is arranged in a cartridge (110) which can be extracted from the body (2, 2'). According to the invention, said cartridge (10) comprises a support structure (114) for the filter (9'), having a configuration which is substantially cylindrical and open at the sides.
摘要:
Disclosed is a control method of a dishwasher (100) including a tub (2) for receiving objects to be washed, a plurality of spray arms (711, 713, 715) for spraying wash water to the objects, and a steam nozzle (42) for spraying steam to the objects, the control method including a main washing cycle of washing the objects, a rinsing cycle of rinsing the washed objects using wash water, and a drying cycle of drying the objects after the rinsing is completed, wherein the drying cycle includes spraying steam, received from a steam source, to the objects to increase a temperature of the objects (a steam spraying step) and resupplying water to the steam source in order to prevent the steam source from being heated after the steam spraying step (a cooling step).
摘要:
The present invention relates to a washing machine (1) for household use, in particular a dishwasher, comprising: - a control system (SC), in particular of the electric or electronic type, for handling and controlling the operation of the washing machine (1), said control system (SC) being adapted to implement at least one wash program; - a tub (2) inside of which crockery is cleaned by washing means comprising a wash fluid or liquid; - a pump (5) associated with a delivery duct (6) for distributing the wash liquid inside said washing machine (1); - a dispensing device (10) for dispensing washing agents for the steps envisaged by said at least one wash program, and comprising an inlet (10I) connected to said pump (5), a first compartment (11) adapted to contain a detergent agent for the execution of a wash step, and a second compartment (12) adapted to contain a rinse aid agent for the execution of a rinse step, characterized in that said washing machine (1) further comprises an electrovalve (20) associated with said dispensing device (10) and comprising: - at least one first duct (21) connected to said pump (5), in particular by means of said inlet (10I), for introducing wash liquid coming from the pump (5) into said electrovalve (20), - at least one second duct (22) for introducing said wash liquid into the first compartment (11), - at least one passage portion (20P) for connecting said at least one first duct (21) and said at least one second duct (22); - at least one third duct (23) for introducing the rinse aid agent coming from the second compartment (12) into said passage portion (20P), - at least one fourth duct (24) for introducing said rinse aid agent into the tub (2), said third duct (23) and fourth duct (24) being connected by said at least one passage portion (20P), and - intercepting means (30) associated with said at least one passage portion (20P) and comprising an actuating element (30A) associated with: - a first shut-off element (31) for selectively obstructing or opening a first passage (22A) in order to allow said wash liquid to flow from said passage portion (20P) towards said at least one second duct (22); - a second shut-off element (32) for selectively obstructing or opening a second passage (23A) in order to allow the rinse aid agent to flow from said at least one third duct (23) towards said passage portion (20P).
摘要:
Disclosed is a control method for a dishwasher (1), including washing (S200) a washing object accommodated inside a tub (2) by spraying water and a detergent onto the washing object, rinsing (S220) the washing object by spraying water onto the washing object, drying (S240) the washing object by removing moisture adhered to the washing object, detecting an amount of a rinsing agent (S110), and increasing (S130) at least one of a temperature of the water to be supplied in the rinsing or a drying time in the drying when the detected amount of the rinsing agent is less than a predetermined amount.
摘要:
A dish washing machine includes a plurality of spray nozzles to spray wash water, a sump to store wash water, a pump to pump wash water stored in the sump, and a distribution device to distribute wash water pumped by the pump into the plurality of spray nozzles. The distribution device includes a cylindrical housing having an inlet formed in one axial end portion thereof and a plurality of outlets that are arranged in a circumferential surface of the cylindrical housing in an axial direction and connected to the plurality of spray nozzles, an opening/closing member rotatably disposed within the cylindrical housing to open and close the plurality of outlets, and a motor to rotate the opening/closing member. Wash water may be independently sprayed from a plurality of nozzles, a wash tank may be dividedly washed, and loss of pressure of wash water may be reduced, thereby increasing washability.
摘要:
The present invention concerns a dishwasher (1). The dishwasher (1) comprises a tub (10) forming a space for washing a dish, a sump (60) collecting washing water jet to the tub (10), a tank (100) forming an outside storage space of the tub, a motor (47) generating a dynamic force to supply the washing water collected in the sump (60) to the tank (100), and a controller (200) incrementally increasing a water level of the tank by intermittently driving the motor (47).
摘要:
Die Erfindung betrifft eine Geschirrspülmaschine insbesondere Haushaltsgeschirrspülmaschine, mit einem einen Spülraum (3) bereitstellenden Spülbehälter (2), der der Aufnahme von zu reinigendem Spülgut dient, einer innerhalb des Spülbehälters (2) angeordneten Sprüheinrichtung (4) zur Beaufschlagung von zu reinigendem Spülgut mit Spülflotte, und mit einer der Umwälzung von Spülflotte dienenden Umwälzpumpe (9), wobei die Sprüheinrichtung (4) zur Versorgung mit Spülflotte mittels einer Spülflottenleitung (6) an die Umwälzpumpe (9) angeschlossen ist, sowie eine weitere an die Umwälzpumpe (9) angeschlossene Spülflottenleitung (19), wobei die Umwälzpumpe (9) einen ersten Anschluss (11) für die erste Spülflottenleitung (6) und einen zweiten Anschluss (22) für die zweite Spülflottenleitung (19) aufweist, wobei die beiden Anschlüsse (11, 22) zur Ausbildung eines gegenüber einem in der ersten Spülflottenleitung (6) herrschenden Drucks verminderten Drucks in der zweiten Spülflottenleitung (19) versetzt zueinander angeordnet sind.