The present invention relates to a pressure profiling device (1), particularly for dispensing units of pressurized liquids, comprising a pump (3) adapted to generate a flow of a pressurized liquid in outlet, said pump (3) being configured to be connected, by means of at least one delivery duct (5, 5′), to at least one dispensing unit (7, 7′) of said liquid, a three-way hydraulic fitting (9, 9′) being applied to said at least one delivery duct (5, 5′), configured to divert a first part of said liquid leaving said pump (3) into a bypass duct (11, 11′), a remaining second part of said liquid continuing on said at least one delivery duct (5, 5′), a proportional valve (13, 13′) being applied to said bypass duct (11, 11′), which can be operated to vary the flow rate of said first part of said liquid diverted in said bypass duct (11, 11′) as a function of the degree of opening of said proportional valve (13, 13′) so as to vary the pressure of the remaining second part of said liquid,

According to the invention, a restriction (15, 15′) is applied to said at least one delivery duct (5, 5′) between said pump (3) and said three-way hydraulic fitting (9, 9′), configured to impose a reduction in the flow rate of said liquid leaving said pump (3).

The present invention discloses systems and processes of distribution of edible products, such as for example beverages, in particular a system comprising a product recipient (1, 1′) adapted so that can be operatively placed on a placement disposition (2) that is operatively associated with an apparatus (3) for distribution of edible products that presents control means (5) adapted for controlling the operation of distribution of edible products, whereby said apparatus (3) further presents an interface disposition (7) including an actuation interface (71) associated with said placement disposition (2), and adapted so that provides input to said control means (5) according to the handling of said actuation interface (71), including by means of a contact gesture on a contact surface thereof in a curved or circular-like movement around a reference axis (X).

Beverage supply apparatus (100) has milk tank (3), milk flow path (L3) connecting the milk tank to beverage delivery port (10), first pump (7), air flow path (L6) to supply air via its connection portion (Z1), and third pump (9). The apparatus drives the third pump to supply air to the milk flow path, and drives the first pump to thereby deliver and supply a mixed beverage of milk and air from the beverage delivery port. The apparatus includes path (L7) for releasing a portion of the air flowing through the air flow path, one end portion of which is connected to release point (Z8) which is a predetermined portion of the air flow path between a beverage flow path side end portion (location of a connection portion (Z6)) and the third pump. The other end portion thereof is open to the outside.

A beverage maker device is disclosed. In embodiments, the device includes an external housing and a water tank coupled to a water supply via an inlet. The beverage maker includes a manifold within the housing, the manifold controlling the dispensing of the water into a server or through a faucet via solenoid valves. The beverage maker includes a pressure transducer coupled to the inlet and capable of sensing a flow pressure of the water through the inlet, sending a pressure signal to the beverage maker control circuitry based on the determined flow pressure. The control circuitry receives the pressure signal and determines a flow volume of the water through the inlet based on the flow pressure; if the flow volume reaches a flow threshold, the control circuitry cuts off the flow of water via the solenoid valves.

The invention relates to a beverage preparation machine (100), which comprises a beverage production device (200) having a cavity (222) for receiving a beverage component to prepare a beverage upon interaction with a liquid, a liquid delivery device (300) for delivering a liquid into the cavity (222) via a liquid inlet (320), and a liquid discharge device (400) for discharging the delivered liquid out of the cavity (222) via a discharge outlet (420) and to a dispensing outlet (470). The liquid discharge device (400) comprises a flexible tube (450) provided between the discharge outlet (420) and the dispensing outlet (470). The beverage preparation machine (100) further comprises a deforming device (500) configured to selectively deform the flexible tube (450) so as to restrict or prevent a liquid flow from the cavity (222) to the dispensing outlet (470). Further, the invention relates to a method for delivering a liquid through a beverage preparation machine (100).

A reverse coffee extraction device according to an embodiment includes a pump configured to pump water upwards; and a brewing container installed above the pump to extract coffee, wherein the water pumped upwards is delivered to the brewing container and moves upwards, and the coffee in the brewing container is brewed and extracted to an outside while the water supplied down moves up.

A mechanism for a brewing machine includes a fluid reservoir, a first receptacle downstream from the fluid reservoir, a second receptacle downstream from the fluid reservoir, a first channel and a second channel. The first channel is configured and adapted to provide a fluid from the fluid reservoir to the first receptacle. The second channel is configured and adapted to provide a fluid from the fluid reservoir to the second receptacle.

The present invention relates to a proportional emulsion valve (1), configured to be used inside a fluid treatment machine, comprising a main body (2) in which an inlet duct (3) is defined, operatively connectable to the hydraulic circuit of a fluid treatment machine and configured to allow the entrance into said valve (1) of a fluid at a pressure higher than atmospheric pressure, and an outlet duct (4) operatively connectable to the hydraulic circuit of the machine and configured for the expulsion of the fluid from the valve (1), the inlet duct (3) and said outlet duct (4) being in fluid communication one another, the valve (1) comprising a slider (7) selectively positionable in an opening position, in which it allows the fluid communication between the inlet duct (3) and the outlet duct (4), and being selectively positionable, against the pressure exerted by a fluid when it is contained in the inlet duct (3), in a closing position in which the fluid communication between the inlet duct (3) and the outlet duct (4) is interrupted due to direct or indirect action of the slider (7), the slider (7) being operatively connected to an actuating system (9) comprising a driving element (10) configured to selectively exercise on the slider (7) a desired closing force (11) which tends to bring it towards the closing position; the driving element (10) is configured to exert the closing force (11) on the slider (7) through an elastic element (12) interposed between the driving element (10) and the slider (7) and configured to elastically force the slider (7) towards the closing position.

A beverage system for producing a beverage based on the contents of a capsule. A capsule support for accommodating a capsule and a dispensing unit for providing the beverage produced based on the contents of the capsule. The beverage system has a carbonizing source configured to provide a carbonizing gas in the beverage system, at least one liquid container for receiving a liquid, and at least one carbonizer configured to carbonize liquid from the liquid container using carbonizing gas from the carbonizing source. A liquid line is configured to conduct non-carbonized liquid directly from the liquid container to the capsule, and a liquid line is configured to conduct carbonized liquid from the carbonizer to the capsule.

Provided is an apparatus for manufacturing beverage. The apparatus includes a heat exchanger to heat a fluid. The heat exchanger includes a body including a first end portion and a second end portion, and the second end portion is opposite to the first end portion. The apparatus further includes a heater embedded in the body, a first pipe installed in the body and guiding the fluid in a first direction from the first end portion of the body to the second end portion of the body, and a second pipe installed in the body and guiding the fluid output from the first pipe in a second direction opposite to the first direction.