| 摘要 |
<p>The barrel (1) has a beverage bag (6) attached inside a barrel body (2), and a valve arrangement (8) for accommodating beverages from the bag. Another valve arrangement (9) supplies compressed gas inside the barrel body. The barrel body has a barrel lower part (3) and a barrel upper part (4) connected with each other in a detachable manner. The barrel lower part is designed as a cooling battery. The barrel lower part is made of a metal such as stainless steel. The lower part and the upper part are screwed together by threads (5a, 5b).</p> |
