摘要:
A system for selectively delivering different beverages having different foam levels by injection of a fluid under pressure into a capsule that contains a beverage-forming substance. The capsules include a chamber containing the substance and a beverage dispensing structure adapted to retain a certain extraction pressure in the chamber before allowing the beverage to flow out of the capsule. The system is characterized in that first and second capsules are provided for selective use in the system, with the first capsule having a first beverage dispensing structure configured and positioned therein to retain a first extraction pressure in the capsule, prior to the complete delivery of the beverage, and the second capsule having a second beverage dispensing structure configured and positioned therein to retain a second extraction pressure in the capsule, prior to the complete delivery of the beverage. The first extraction pressure is higher than the second extraction pressure so that a greater amount of foam is created upon delivery of the beverage from the first capsule as compared to that created by the second capsule. This allows a user of the system to select a cartridge that produces a beverage with the desired foam content.
摘要:
A system for selectively delivering different beverages having different foam levels by injection of a fluid under pressure into a capsule that contains a beverage-forming substance. The capsules include a chamber containing the substance and a beverage dispensing structure adapted to retain a certain extraction pressure in the chamber before allowing the beverage to flow out of the capsule. The system is characterized in that first and second capsules are provided for selective use in the system, with the first capsule having a first beverage dispensing structure configured and positioned therein to retain a first extraction pressure in the capsule, prior to the complete delivery of the beverage, and the second capsule having a second beverage dispensing structure configured and positioned therein to retain a second extraction pressure in the capsule, prior to the complete delivery of the beverage. The first extraction pressure is higher than the second extraction pressure so that a greater amount of foam is created upon delivery of the beverage from the first capsule as compared to that created by the second capsule. This allows a user of the system to select a cartridge that produces a beverage with the desired foam content.
摘要:
Capsules for use in a beverage production machine. One capsule includes a base body having a flange-like rim and containing beverage-forming ingredients therein, the ingredients being sealed in the base body by a foil member attached to the flange-like rim, and at least one flow control porous member arranged between at least a portion of ingredients in the capsule and the foil member. Another capsule includes a first wall member for supporting beverage-forming ingredients, a second perforable wall member attached to the first wall member, and at least one porous layer located between the beverage-forming ingredients in the capsule and the second wall member, with the porous layer forming a multilayer laminate with the perforable non-porous foil member. These flow control porous members provide faster and more consistent flow of the liquid extract through the capsule and significantly reduces the resurgence of non-soluble solids.
摘要:
A beverage system for selectively delivering, in a same coffee extraction device, short coffee liquid extracts and long coffee liquid extracts comprising: cartridges containing ground coffee; a receiving device for receiving one cartridge at a time and pumping means or injecting water under pressure in the cartridge; means for opening the cartridge wherein these means comprises retaining means to retain the liquid under pressure in the cartridge and engaging means which engage the retaining means to open the cartridge and deliver the coffee liquid extract; wherein the system comprises at least a first cartridge adapted to deliver a short coffee liquid extract, wherein the system comprises at least a second cartridge which has substantially the same external configuration and shape as the first cartridge so as to be capable of being received in the same receiving device as the first cartridge and which is adapted to deliver a longer coffee liquid extract upon allowing a larger amount of water to flow there trough, wherein the second cartridge for the longer coffee liquid extract is configured so that water flows through it at a higher rate than in the first cartridge during extraction.
摘要:
A beverage system for selectively delivering, in a same coffee extraction device, short coffee liquid extracts and long coffee liquid extracts comprising: cartridges containing ground coffee; a receiving device for receiving one cartridge at a time and pumping means or injecting water under pressure in the cartridge; means for opening the cartridge wherein these means comprises retaining means to retain the liquid under pressure in the cartridge and engaging means which engage the retaining means to open the cartridge and deliver the coffee liquid extract; wherein the system comprises at least a first cartridge adapted to deliver a short coffee liquid extract, wherein the system comprises at least a second cartridge which has substantially the same external configuration and shape as the first cartridge so as to be capable of being received in the same receiving device as the first cartridge and which is adapted to deliver a longer coffee liquid extract upon allowing a larger amount of water to flow there trough, wherein the second cartridge for the longer coffee liquid extract is configured so that water flows through it at a higher rate than in the first cartridge during extraction.
摘要:
A sealed capsule contains a beverage ingredient in powder form, in particular, ground coffee. The capsule comprises a base body (4) and a foil member (5) tightly attached to the base body (4), the foil member (5) being made from a material allowing the production of a multitude of perforations in the foil member (5) when the foil member (5) is thrust, via the pressure caused by injecting a liquid or a liquid/gas mix into the capsule, against a relief plate of a beverage production machine, wherein the capsule is provided with a flow control porous member (80), the flow control porous member (80) being positioned between at least a portion of ingredients (3) and the foil member (5). The flow control porous member provides a faster and more consistent flow of the liquid extract through the capsule and significantly reduces the resurgence of non-soluble solids.
摘要:
A sealed capsule contains a beverage ingredient in powder form, in particular, ground coffee. The capsule comprises a base body (4) and a foil member (5) tightly attached to the base body (4), the foil member (5) being made from a material allowing the production of a multitude of perforations in the foil member (5) when the foil member (5) is thrust, via the pressure caused by injecting a liquid or a liquid/gas mix into the capsule, against a relief plate of a beverage production machine, wherein the capsule is provided with a flow control porous member (80), the flow control porous member (80) being positioned between at least a portion of ingredients (3) and the foil member (5). The flow control porous member provides a faster and more consistent flow of the liquid extract through the capsule and significantly reduces the resurgence of non-soluble solids.
摘要:
The invention relates to a lubricating pump which contains screw pistons of which one is in compression operation and the other is in suction operation in alternation. The invention further relates to a method for supplying lubricant, wherein a first screw piston is in a suction operation while a second screw piston is in a compression operation and vice versa, and wherein the two screw pistons are driven by means of a common gear train, which contains one piston gear for each screw piston.
摘要:
A packaging machine and a device for monitoring a roll with film material wound thereon is disclosed. By means of a sensor arrangement, an end of the film material on the roll may be detected. The sensor arrangement includes at least one optoelectric sensor arranged stationary relative to a front side of the roll. The optoelectric sensor is designed such that a portion of an outer circumference of the rotating roll may be detected.
摘要:
A suction unit of a vehicle's air conditioning system has an air flow canal (16), which features a suction opening (18) for fresh air as well as a fan housing (28), which possesses an air inlet (29) and an air outlet (31). The air outlet ending (33) of a water separation chamber (42) is directly limited by an air filter (34), which is positioned upstream from the fan housing (28).