Aquis Wasser-luft-systeme Gmbh, Lindau Zweigniederlassung Rebstein

Aquis Sanitaer Ag

Aquis Systems Ag

Aquis Wasser-luft-systeme Gmbh, Lindau

Aquis Sanitar Ag

Andreas Wawrla

Roland Scholz

Kurt Wallerstorfer

Bernd Heitele

Harald Schrott

Klaus Zucholl

Helmut Buechel

The invention relates to a tank system for cooling, storing and removing a liquid, comprising a tank for cooling the liquid and storing the liquid in a volume along a stratification axis of the volume for thermal stratification along the stratification axis, wherein the tank can be filled through a filling device having a filling inlet in an inlet region along the stratification axis and can be emptied via an outlet in an outlet region opposite the inlet region along the stratification axis. For the purpose of flexible handling, in order to prevent mixing, the supplied liquid is conveyed into a flow, which extends completely or partly in a plane perpendicular to the stratification axis, and is supplied to the liquid stored in the tank, such that the flow runs tangentially to a circular arc that extends in a plane perpendicular to the stratification axis.

Tank system for cooling a liquid using thermal stratification

Proposed is a monitoring apparatus for a sanitary installation, comprising a first sensor for monitoring the presence of persons in a first spatial region in the surroundings of the sanitary installation and comprising a second sensor for monitoring a second spatial region in the surroundings of the sanitary installation, wherein the first sensor comprises an operating mode and a standby mode and the second sensor is embodied to switch the first sensor from a standby mode into an operating mode in the case of a predetermined detection. In order to avoid faults in the operating procedure, the first sensor is embodied as a distance sensor, in particular as a TOF sensor.

Monitoring apparatus for a sanitary installation

There is proposed a water fitting having a fitting housing, having a water outlet commonly assigned to at least two water inlets, wherein at least two parallelly guided water lines are provided between one or more water inlets and the common water outlet, and wherein, in the parallelly guided water lines, there is provided in each case one control element for opening and closing the water flow path, which water fitting can be used in a flexible manner for the greatest possible number of sanitary applications, for example in kitchens, bathrooms, swimming facilities, sauna facilities, toilet facilities, abattoirs or the like, both in (semi-) public and also private areas. This is achieved according to the invention in that, when a control element in one of the parallel water lines is open, the one or more further control elements in the one or more further parallel water lines are closed.

Sanitary fitting having a fitting housing and a control unit

The present invention relates to a water filter device comprising a filter head with filter head components, a replaceable filter candle with filter candle components, and an encoding structure which is formed between a filter head component and a filter candle component. Said water filter device is distinguished, in a first embodiment, in that an encoding structure is formed with axial orientation on an end face of the filter candle and/or on an element which is associated with such an end face of the filter candle. In a second embodiment, said water filter device is distinguished in that an encoding structure is formed separately from a fixing structure.

Water filter device having encoding structure

A sanitary fitting having a fitting housing with a control unit having at least one control element which is preferably an electrically actuatable throughflow valve for controlling the water flow through at least one water line by closing and opening the water line which sanitary fitting can be maintained or repaired with particularly little effort particularly in applications where vandalism is a considerable concern. This is achieved by having an assembly cover, which can be released from the fitting main body and which covers at least one shut-off device in the fitting main body which has a second control element which serves for shutting off the water line in the fitting housing to provide access for maintenance and servicing.

Sanitary fitting comprising a fitting housing and a control unit

A sanitary fitting having a fitting housing with an electrical control unit for controlling the water flow through at least one water line which sanitary fitting can be maintained or repaired with particularly little effort particularly in applications involving vandalism. This is achieved by having a fitting housing that can be firmly fixed at the installation site with an assembly cover, which can be released from the fitting main body and which covers electrical control unit, turbine and hydraulic control elements within the fitting housing main body and which provides direct access for maintenance and servicing purposes.

Sanitary fitting comprising a fitting housing and an electrical control unit

The present invention relates to a water tank and to a filter cartridge connection element which can be connected to said water tank, and also to fixing means for fixing said filter cartridge connection element to the tank. In this case, the fixing means are distinguished in that they are formed such that the filter cartridge connection element can no longer be detached from the tank without being destroyed.

Water tank and separately formed filter cartridge connection element which can be connected to said water tank

The present invention relates to a water filter, having a filter head and an interchangeable filter cartridge, with a blend-adjusting element which is located on the filter cartridge. The water filter is distinguished in that during the operation of installing the interchangeable filter cartridge in the filter head, the blend-adjusting element is positioned together with the filter cartridge on the filter head via adjustable or fixed drivers. In a further embodiment, the water filter is distinguished in that an adjusting device comprises an untreated-water distribution element arranged in or on the filter head and a partial-flow channel guiding element which is complementary with respect thereto and is arranged in or on the filter cartridge.

Water filter cartridge system having a combined blending valve system in the candle and adjusting device in the head

The present invention relates to a water filter device having a filter head with filter head components, a replaceable filter candle with filter candle components, and an encoding structure which is formed between a filter head component and a filter candle component. The water filter device is distinguished, in a first embodiment, in that an encoding structure is formed with axial orientation on an end face of the filter candle and/or on an element which is associated with such an end face of the filter candle. In a second embodiment, said water filter device is distinguished in that an encoding structure is formed separately from a fixing structure.

A tank is proposed for appliances which use water, in particular domestic appliances or appliances for preparation of foodstuffs and/or drinks, such as automatic drinks machines, in particular automatic coffee machines, drinking water dispensers, cooking and baking appliances, steam appliances, in particular steam irons, steam cleaners, high-pressure cleaners, air cleaners and conditioners or the like, wherein a suction connection is provided on the tank in order to suck in water from the tank by means for production of a reduced pressure, and a filter connection is provided for connection of a filter cartridge in the interior of the tank, while ensuring that only one permissible filter type is used. A tank according to the invention is distinguished by mechanical coding structures on the filter connecting element, in order to prevent the use of a filter cartridge which does not correspond to the tank.

Tank

A tank for water-carrying appliances is proposed, in particular domestic appliances or appliances for the treatment of foods and/or beverages, such as beverage vending machines, in particular coffee vending machines, drinking water dispensers, cooking and baking appliances, steam appliances, in particular steam irons, steam cleaners, high-pressure cleaners, air purifiers and conditioners or the like, a suction connection on the tank for the intake of water from the tank, with means for generating a vacuum, and a filter connection for connecting a filter cartridge inside the tank being provided, while it is ensured that only one permitted filter type is used. A tank according to the invention is characterized by mechanical coding structures at the filter connection element in order to exclude the use of a filter cartridge which does not correspond to the tank.

A tank filter combination is provided for appliances which use water, in particular domestic appliances or appliances for preparation of foodstuffs and/or drinks, such as automatic drinks machines, in particular automatic coffee machines, drinking water dispensers, cooking and baking appliances, steamers, in particular steam irons, steam cleaners, high-pressure cleaners, air cleaners and air conditioners, etc. having a suction connection on the tank for suction of water from the tank at a reduced pressure, and a filter connection for connection of a filter cartridge in the interior of and/or outside the tank to ensure use of a permissible filter type. A filter cartridge according to the invention is distinguished by mechanical coding structures with a polygonal structure on the circumferential surface on the output side of the filter cartridge to prevent the use of a filter cartridge which does not correspond to the tank.

A tank is proposed for appliances which use water, in particular domestic appliances or appliances for preparation of foodstuffs and/or drinks, such as automatic drinks machines, in particular automatic coffee machines, drinking water dispensers, cooking and baking appliances, steam appliances, in particular steam irons, steam cleaners, high-pressure cleaners, air cleaners and conditioners or the like, with a connection being provided on the tank for supplying water from the tank to the appliance and with a filter connection being provided for connection of a filter cartridge in the interior and/or outside the tank, while providing assurance that only the permitted filter type can be used. A tank according to the invention is distinguished by mechanical coding structures on the filter connecting element, in order to preclude the use of a filter cartridge which does not correspond to the tank.

The present invention relates to a filter cartridge for insertion into a water supply tank of a beverage dispenser, such as an espresso machine or the like, in which filter bed formed from filter material is arranged, wherein a connection to the outlet of the filter cartridge is provided to a connector element of the water tank. The invention is characterized in that in the filter bed () at least one region is provided through which flow passes from top to bottom.

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Widnau, Switzerland

Andreas Wawrla