Assembly for producing synthetic gas

摘要

The plant comprises a collection container (10) for collection and/or distribution of produced synthesis gas (30). A fluid conduit unit (40) is connected with the collection container, and includes an outer duct element (41) and an inner duct element (42) arranged in the outer duct element, where both the outer and inner duct elements are connected with the collection container. The outer duct element is gastightly attached to an outer wall of the collection container, and the inner duct element partly penetrates an insulating layer inside the collection container. The plant comprises a collection container (10) for collection and/or distribution of produced synthesis gas (30). A fluid conduit unit (40) is connected with the collection container, and includes an outer duct element (41) and an inner duct element (42) arranged in the outer duct element, where both the outer and inner duct elements are connected with the collection container. The outer duct element is gastightly attached to an outer wall of the collection container, and the inner duct element partly penetrates an insulating layer inside the collection container. A spacing between the inner duct element and the insulating layer is 0.5-3 mm. The plant further comprises reformer for producing the synthesis gas, where the reformer is gastightly executed between the outer duct element and the inner duct element. The outer duct element is partially designed as a metal tube. The intermediate space between the metal tube and the inner duct element is partially filled with an insulating material having a coefficient of thermal conductivity of 1 W/mK. The outer duct element is designed as a tube that is made of a casting material. The inner duct element is connected with a mouth of the collecting container in a gastight manner. The outer duct element is formed with an expansion compensating element i.e. bellows.