Stainless Steel Marcet Boiler Model Bsg 008

Sci-tech Marcet Boiler Model BSG 008 is designed to study the relationship between the temperature and pressure of the steam. Marcet Boiler is made of heavy-duty stainless steel shell. It has a Mercury thermometer for readout of temperature inside the boiler. A water heater has been provided as a heating element. Heater control device also has been provided. The panel will be housed in the Tripod for easy indicator / readout.

Specifications

1. Measuring a vapour pressure curve for saturated vapour

2. Stainless Steel Pressure Boiler with insulating jacket

3. Temperature limiter and safety valve protection against overpressure in the system

4. Bourdon tube pressure gauge to indicate pressure

5. Digital temperature display

System Components

·       Safety valve,

·       Boiler with insulating jacket,

·       Bourdon tube manometer,

·       Switch box with temperature display,

·       Drain valve,

·       Heater,

·       Overflow Valve,

·       Temperature sensor

·       Optional ‘Sci-Cal’ Sci-tech software for data acquisition via USB under Windows 7, 8.1, 10

Technical Specifications

·       Insulated vessel (water boiler); material: stainless steel, capacity: 2 L. approx.

·       An immersion heating element (computer controlled), power: 2000W., limit of the maximum heating temperature: 200ºC.

·       A security valve and a high-pressure switch to limit the working pressure to 18 bars.

·       For safety purposes, a pipe with a regulation valve, situated in the lower side of the boiler allows the boiler, to be filled with water using a hose. Another pipe with a regulation valve, situated in the upper side of the boiler, allows the checking of the water level using a hose. Both pipes allow the draining of the water from the boiler and to direct any vented steam away from the working area to a suitable drain.

·       A "J type " temperature sensor to measure the steam temperature at the water boiler.

·       One pressure sensor to measure the steam pressure at the boiler, range: 0-25 bar.

·       This unit is protected by transparent sheets with orifices to allow handling the valves.

·       A PID control enables to get a constant saturated steam temperature with the heating element.

• Bourdon tube pressure gauge: -1 ~ 24 bar

Measuring Ranges:

• Temperature: 0….200⁰ C
• Pressure: 0….20 bar

·       Safety Valve: 20 bar

Dimensions: 600Lx400Wx700H in mm

Weight: @ 35 Kgs

Optional

‘Sci-Cal^R’ Computer Control Software

Experiments

§  Study of Boiler (Study type experiment)

§  Study of relation between pressure and temperature of wet steam may be found

experimentally.

§  Variation of saturated steam pressure with temperature

Confirmation of the Antoine equation