A coffee brewing system with a pressure chamber to create consistent air pressure from an air pump through the brewing head.

Abstract

OCR 09WP 14 / 11 / 2567 A coffee brewing equipment set with a pressure chamber to create consistent air pressure from an air pump. Through the coffee brewing head, it has the following characteristics: a water reservoir (10) located at the bottom of The water tank (10) will have one electric coffee brewing head (20) mounted on top of the tank. The water filling (10) will be fitted with the cap assembly (30). One position of the cap assembly (30) will be fitted with the leg air valve. Inlet (31) connected to the air pump (40) serves to compress air into the water-filled housing (10) in order to Create pressure inside the water tank (10) to allow the hot water in the water tank (10) to flow. Through the electric coffee brewing head (20), the water reservoir (10) is connected to the air pump (40) by a conveyor line. Wind (50) At one location of the wind conveyor line (50) there is a pressure chamber (51) to create Consistent air pressure from the air pump (40)

Claims

OCR 09WP 09 / 07 / 2569 1. A coffee brewing system with a pressure chamber to create consistent air pressure from the pump. The air passing through the coffee brewing head has the following characteristics: Water container (10) which is in the form of a stainless steel cylinder, receiving pressure, by the container The water container (10) will have two open ends at the top and bottom to accommodate the coffee brewing. One position at the bottom of the water reservoir (10) is fitted with the electric coffee brewing head (20). One position on top of the water tank (10) has a mounting and removal mechanism. Manual design with lid assembly (30) with silicone rubber seal for airtight sealing. One position of the cover set (30), specifically the top wall position, will have a leg air valve installed. Inlet (31) connected to the air pump (40) compresses air into the water-filled housing (10). Function to create pressure inside the water tank (10) for heating water in the water tank (10) Flows through the electric coffee brewing head (20) One position of the cover assembly (30), specifically the top wall position, will have a relief valve installed. The pressure (32) serves to release the pressure in the water container (10). One position of the cover set (30), specifically the upper wall position, will have a sub-cover installed. (33) It serves as a placeholder for filling hot water from the top of the lid assembly (30). The water tank (10) is mounted on top of an aluminum stand (60). To place the water container (10) in a position higher than the coffee cup, the stand (60) will have The upper support plate (61) serves to mount the water housing (10) and the lower support plate. (62) Serves as a structural base. Its special characteristics include: The water tank (10) is connected to the air pump (40) by an air delivery line (50). One location on the air conveyor line (50) will have an air pressure chamber (51) to generate air pressure at Consistent from the air pump (40) Inside the pressurized chamber (51), a vapor filter (52) made of aluminum is installed. To trap water vapor. Inside the pressure chamber (51), a check valve (53) is installed to the air compressor (40).

2. A coffee brewing system with a pressure chamber to create consistent air pressure from the pump. Air passes through the coffee brewing head, according to claim 1, at one position below the water reservoir (10). There will be a manual installation and removal mechanism for the electric coffee brewing head (20).

3. A coffee brewing system with a pressure chamber to create consistent air pressure from the pump. Air passes through the coffee brewing head, in accordance with claim 1, where by one position of the air delivery line (50) in The location closest to the air inlet valve (31) is the air pressure chamber (51).

4. A coffee brewing system with a pressure chamber to create consistent air pressure from the pump. Air passes through the coffee brewing head, according to claim 1, where the air pressure chamber (51) shall have the size A diameter larger than the diameter of the air conveyor (50) 5. A coffee brewing system with a pressure chamber to create consistent air pressure from the pump. Air passes through the coffee brewing head, according to claim 1, where the air pressure chamber (51) shall have a connector. Upper and lower connectors with a mechanism for attaching and detaching the air supply line (50) and Inlet valve (31)

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