Shell-and-tube heat exchanger – steam/water

Industrial jacketed heat exchanger intended for exchange of heat energy between steam and water. The device can be used in heating, technological and industrial installations.

The exchanger has a heat transfer surface of approximately 2.5 m² and a thermal power of approximately 732.7 kW. The maximum operating temperature is 180°C.

Overall dimensions

• total length: approx. 1550 mm
• length of tubular part: approx. 1150 mm
• body diameter: about 270 mm

Technical data

• manufacturer: Wilhelm Deller KG, Siegen, Germany
• type: shell-and-tube heat exchanger
• year of manufacture: 1991
• factory number: 27298
• medium: fuel / water
• heat exchange area: about 2.5 m²
• thermal power: OK. 732.7 kW
• maximum operating temperature: 180°C
• allowable working pressure: up to about 7 bar for one side – in accordance with the nameplate

Construction and operation

The exchanger has a cylindrical housing with an internal tube bundle. The design allows heat transfer between two media without direct mixing.

The device is equipped with flange connections and additional process ports.

Connects

Top connections:

• seal OK. Ø108 mm
• flange ok. Ø83 mm

Lower connection:

• just flange. Ø108 mm
• connector ok. Ø20 mm
• flange ok. Ø56 mm

Additionally, there are connectors on the housing. 3/4"which can be used, among others, to vent, drain, discharge condensate or connect auxiliary apparatus.