Abstract: A kit of parts for flood-proofing a door, including: a resilient seal member including a main body and a head; a non-resilient mounting member for securing the seal member to a door frame, the mounting member defining a support surface configured to receive the seal member and defining a mounting surface locatable against the door frame, wherein a channel is formed in the support surface, the head of the seal member insertable into the channel to mate the seal member and the mounting member.

Abstract: A gas turbine engine assembly includes a core engine that includes a core flow path where a core airflow is compressed in a compressor section, communicated to a combustor section, mixed with fuel and ignited to generate an exhaust gas flow that is expanded through a turbine section. The turbine section is coupled to drive the compressor section through an engine drive shaft. A tap is at a location up stream of the combustor section for drawing a bleed airflow. A bleed air heat exchanger places the bleed airflow in thermal communication with an auxiliary flow for heating the bleed airflow. An exhaust heat exchanger is configured to transfer thermal energy from the exhaust gas flow into the bleed airflow.

Abstract: A kit of parts for flood-proofing a door, including: a resilient seal member including a main body and a head; a non-resilient mounting member for securing the seal member to a door frame, the mounting member defining a support surface configured to receive the seal member and defining a mounting surface locatable against the door frame, wherein a channel is formed in the support surface, the head of the seal member insertable into the channel to mate the seal member and the mounting member.

Abstract: A flood seal arrangement, and particularly to a flood seal arrangement suitable for a low threshold door, that includes a first gasket member and a second gasket member. The first gasket member may be provided on a door leaf, while the second gasket member may be provided on a threshold. The first and the second gasket member are configurable to engage and thereby form a seal. In response to water pressure, the flood seal arrangement may be deformed and the seal may be improved.

Abstract: The present invention relates to a flood seal arrangement and particularly to a flood seal arrangement suitable for a low threshold door. The flood seal arrangement comprises a first gasket member and a second gasket member. The first gasket member may be provided on a door leaf, while the second gasket member may be provided on a threshold. The first and the second gasket member are configurable to engage and thereby form a seal. In response to water pressure, the flood seal arrangement may be deformed and the seal may be improved.