초록 ▼

A reusable beer keg is disclosed comprising a hollow beer keg body with a dispenser tube assembly having a dispenser valve, dispenser tube, and a disposable bladder. The dispenser valve is releasably attached to a top portion of the keg body and the dispenser tube and bladder extend into the interio

A reusable beer keg is disclosed comprising a hollow beer keg body with a dispenser tube assembly having a dispenser valve, dispenser tube, and a disposable bladder. The dispenser valve is releasably attached to a top portion of the keg body and the dispenser tube and bladder extend into the interior of the keg body. When beer flows through the open dispenser valve and into the bladder, the beer causes the bladder to unfurl until it contacts the inside surface of the keg body. When the beer keg has been emptied it can be returned to the brewery for reuse by cleaning the dispenser valve, dispenser tube and disposing of the used bladder. The beer keg body does not need to be cleaned, however, because the beer only comes in contact with the disposable bladder and not the keg body. The beer keg parts can then be reassembled, using a new bladder in place of the used bladder.

대표청구항 ▼

1. A method for using a reusable beer keg, comprising the steps of: a) providing a hollow beer keg body with the keg body having a keg opening for providing access to the interior of the keg body;b) assembling a dispenser tube assembly by disposing a dispenser tube through an opening through a dispo

1. A method for using a reusable beer keg, comprising the steps of: a) providing a hollow beer keg body with the keg body having a keg opening for providing access to the interior of the keg body;b) assembling a dispenser tube assembly by disposing a dispenser tube through an opening through a disposable bladder, with one end of the dispenser tube extending into the interior of the bladder, and with the bladder opening releasably secured to a dispenser valve connected to the other end of the dispenser tube;c) disposing the dispenser tube assembly through the keg body opening such that the dispenser valve releasably engages the keg body and the dispenser tube extends into the interior of the keg body, thereby creating the reusable beer keg;d) dispensing beer into the interior of the bladder;e) dispensing pressurized gas into the interior of the bladder, causing the beer to flow up through the dispenser tube;f) disassembling the reusable beer keg after it has dispensed the beer by releasing the dispenser valve from its engagement with the keg body, removing the dispenser tube assembly from the interior of the keg body, and releasing the bladder from its engagement with the dispenser valve;g) disposing of the disposable bladder;h) cleaning the dispenser valve and dispenser tube; andi) reassembling the reusable beer keg as in steps (b) and (c) above by reusing the keg body, cleaned dispenser valve and dispenser tube, and using a new disposable bladder.