Steam Generator

Categories: Engineering Lab Equipment

A steam generator generates steam which will later be used in drives for steam turbines or for heating. Steam generators and steam consumers together form a steam power plant. Steam power plants work...


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Description

A steam generator generates steam which will later be used in drives for steam turbines or for heating. Steam generators and steam consumers together form a steam power plant. Steam power plants work according to the Rankine cycle which is still one of the most important industrially used cyclic processes. Steam power plants are mainly used for electrical power generation.

The steam generator and the axial steam turbine together form a complete laboratory-scale steam power plant. The trainer serves to familiarise students with the components and principle of operation of a steam generator and enables them to examine the characteristic values of the system. If the steam generator is operated without the steam turbine, the generated steam is directly liquefied in a condenser and fed back into the evaporation circuit via condensate and feed water pump.

 

Learning Objectives/Experiments

Specific characteristic values of a steam boiler

Efficiency of a steam generator

Analysis of the exhaust gases

Influence of different burner settings

Saturation temperature and pressure of the steam

Steam enthalpy

Determination of the heat flux density and the overall heat transfer coefficient

 

Features

Laboratory-scale steam generator for wet or superheated steam

Characteristic values of a steam boiler

Various safety and monitoring devices

Setting up a complete steam power plant in conjunction with the steam turbine

Specification

Steam generator with gas-powered heater

Steam turbine can be connected to operate a steam power plant

Condenser as a thick-walled glass cylinder with water-cooled tube coil and water jet pump for air extraction

Closed-circuit feed water supply

Sensor for temperature, pressure, flow rate

Safety facilities in accordance with the Pressure Equipment Directive for safe operation

Exhaust gas analysis with exhaust gas analyser

 

Technical Data

Burner

heating power: 6kW

Steam generator

once-through boiler

operating pressure: 8bar, max. pressure: 10bar

max. steam temperature: 250°C

max. steam output: 8kg/h

power of superheater: 750W

Measuring ranges

temperature: 0…400°C

pressure:

0…1,6bar abs. (condenser)

0…16bar (live steam)

flow rate:

0…14L/min (propane gas)

0…720L/h (cooling water)

0…15L/h (feed water)

230V, 50Hz, 1 phase

230V, 60Hz, 1 phase, 120V, 60Hz, 1 phase

UL/CSA optional

LxWxH: 1830x790x1770mm (without chimney)

Weight: approx. 280kg


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quick overview :

A steam generator generates steam which will later be used in drives for steam turbines or for heating. Steam generators and steam consumers together form a steam power plant. Steam power plants work according to the Rankine cycle which is still one of the most important industrially used cyclic processes. Steam power plants are mainly used for electrical power generation.

The steam generator and the axial steam turbine together form a complete laboratory-scale steam power plant. The trainer serves to familiarise students with the components and principle of operation of a steam generator and enables them to examine the characteristic values of the system. If the steam generator is operated without the steam turbine, the generated steam is directly liquefied in a condenser and fed back into the evaporation circuit via condensate and feed water pump.

 

Learning Objectives/Experiments

Specific characteristic values of a steam boiler

Efficiency of a steam generator

Analysis of the exhaust gases

Influence of different burner settings

Saturation temperature and pressure of the steam

Steam enthalpy

Determination of the heat flux density and the overall heat transfer coefficient

 

Features

Laboratory-scale steam generator for wet or superheated steam

Characteristic values of a steam boiler

Various safety and monitoring devices

Setting up a complete steam power plant in conjunction with the steam turbine

Specification

Steam generator with gas-powered heater

Steam turbine can be connected to operate a steam power plant

Condenser as a thick-walled glass cylinder with water-cooled tube coil and water jet pump for air extraction

Closed-circuit feed water supply

Sensor for temperature, pressure, flow rate

Safety facilities in accordance with the Pressure Equipment Directive for safe operation

Exhaust gas analysis with exhaust gas analyser

 

Technical Data

Burner

heating power: 6kW

Steam generator

once-through boiler

operating pressure: 8bar, max. pressure: 10bar

max. steam temperature: 250°C

max. steam output: 8kg/h

power of superheater: 750W

Measuring ranges

temperature: 0…400°C

pressure:

0…1,6bar abs. (condenser)

0…16bar (live steam)

flow rate:

0…14L/min (propane gas)

0…720L/h (cooling water)

0…15L/h (feed water)

230V, 50Hz, 1 phase

230V, 60Hz, 1 phase, 120V, 60Hz, 1 phase

UL/CSA optional

LxWxH: 1830x790x1770mm (without chimney)

Weight: approx. 280kg

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