Ac and/or low dc voltage powered machine for preparing espresso coffee or other infused beverages
A low DC voltage, AC voltage technology, applied in the field of AC and/or low DC voltage driven machines for preparing espresso or brewing beverages, which can solve the problems of cumbersome size, large energy consumption, etc.
Inactive Publication Date: 2013-12-18
洛伦佐·贾科明
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[0004] Furthermore, these machines are provided with high power operating heating elements, involving considerable energy consumption for heating the infusion water at the high temperature required, and the time period required for preparing several servings of the desired brewed beverage, which is usually A machine with cumbersome dimensions
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[0020] The above figure shows an espresso machine 5 or other machine for brewing beverages, supplied with low DC and / or AC voltage, either stationary or mobile in different positions and places. The machine can be fitted to installations for residential use, camping, caravans, caravans, boats of different kinds, commercial and industrial vehicles such as buses, coaches, trains, airplanes, trolleys, motor vehicles for private or public use , catering for domestic and public use, vending machines, online billing systems (OCS), catering, the machine can be leased to private individuals or businesses with or without ingredients (coffee, barley, etc.), and can be Ship to all types of trucks for use on roads, squares, parks, golf courses, trains, airplanes, or for other applications.
[0021] In this case, the machine can also be provided with a system (deconto or similar) for the rental market (online billing system and similar) for calculating the delivered beverage mechanically o...
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A Low dc voltage and / or ac voltage powered compact machine for preparing espresso coffee or other infused beverages, of stationary type or transportable on different positions and places, for applications of various kinds, comprises a support structure provided with a heat exchanger (55), one or more heating elements (56) and (57) with low energetic consumptions for heating water contained into a container (26), a water circulation pump (59), thermostats (61, 62) for adjusting the water temperature, a deviation solenoid valve (60) and a filtering and delivering unit for the infused beverages, provided with fixed portions (52, 53) communicating with the heat exchanger (55) and a movable portion formed by a filter supporting body (44) shaped for housing a cup (48), acting as support for the capsule containing the metered and pressed powder of the beverage, or a filter (49) for receiving the loose powder, or a filter (50) for receiving a paper waffle. The filter supporting body (44) may be displaced by means of a vertical saddle (32) from a lowered position thereof, for loading the element for preparing the beverage, to a raised position thereof for the infusion of the beverage, and again in the lower position thereof for discharging the exhausted element for preparing the beverage. The machine may be also built-in or included into portable trucks or bags of various kinds, provided or not provided with a battery, wherein such trucks may also contain at least a machine for delivering infused beverages of different types and structures.
Description
technical field [0001] The present invention relates to low DC voltage and optionally AC voltage driven machines for preparing espresso or other infused beverages, which may be stationary or movable in different positions and places, capable of sequentially delivering different beverages in a rapid manner . Background technique [0002] Currently, the motors for preparing coffee or other beverages and brewing beverages are installed in fixed positions, they cannot be moved, and are only supplied by an AC mains voltage of 230V. Furthermore, such machines are provided with filter supports for accommodating some filters loaded with powdered infused beverages to be prepared, or for receiving muffins or capsules containing such powdered infused beverages device. [0003] Thus, in machines of this type, the filter itself prepares the infused drink by introducing the drink powder or muffins of this drink to be prepared, or the machines can be loaded with capsules of the same drin...
Claims
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Login to View More IPC IPC(8): A47J31/00A47J31/54A47J31/36A47J31/44
CPCA47J31/005A47J31/3614A47J31/3619A47J31/3633A47J31/3666A47J31/4467A47J31/542
Inventor 洛伦佐·贾科明
Owner 洛伦佐·贾科明