摘要:
A brewing system uses a pressurizing apparatus for providing pressure to the system to controllably dispense heated water from the system for brewing. A method of brewing in which a pressurizing apparatus is associated with a water source, controllably pressurizing the water source, controllably dispensing by way of the pressurizing apparatus, water from the water source to use in a brewing process.
摘要:
Mobile or portable apparatus for preparing beverages comprising a module for delivering a beverage by supplying a pressurized liquid, a liquid feed tank of sufficient capacity for supplying the module with several volumes of liquid for supplying more than one beverage, gas pressurizing means suitable for supplying the module with pressurized liquid, a liquid feed chamber, of which the capacity is several times smaller than the capacity of the tank, said chamber being arranged, in a module feeding configuration, to communicate with the gas pressurizing means in order to pressurize the liquid in the chamber and to inject pressurized liquid into the module and thereby permit the delivery of the liquid through the module.
摘要:
In a coffee extracting apparatus for extracting coffee essence from the coffee material within an extracting device (10) with use of compressed air generated in an air compressor (11), use is made of an accumulator (23) for accumulating the compressed air. The accumulator is connected to an air passage (12) which connects the extracting device with the air compressor. An air control valve (22) is disposed in the air passage and is for controlling flow of the compressed air to make the accumulator accumulate the compressed air.