Heat Engine Lab Models

Model of Babcock and Wilcox Boiler

HELM03

Model of Babcock and Wilcox Boiler

Steam Engine Model With a Boiler

HELM32

Steam Engine Model With a Boiler

Sectional Working Model Of 4 Strokes Petrol Engine

HELM54

Sectional Working Model Of 4 Strokes Petrol Engine

Sectional Working Model Of 4 Strokes Diesel Engine

HELM56

Sectional Working Model Of 4 Strokes Diesel Engine

De-Lavel Turbine (Velocity Compounded)

HELM61

De-Lavel Turbine (Velocity Compounded)

Pressure and Velocity Compounded Steam Turbine

HELM62

Pressure and Velocity Compounded Steam Turbine

Combined High Steam and Low Water Safety Valve

HELM16

Combined High Steam and Low Water Safety Valve

Model of Piston Valve Steam Engine

HELM34

Model of Piston Valve Steam Engine

Model Of Compound Steam Engine

HELM35

Model Of Compound Steam Engine

Model of Drop Valve Steam Engine

Model of Drop Valve Steam Engine

Model of Drop Valve Steam Engine

Model Of Mayer Expansion Valve Steam Engine

HELM38

Model Of Mayer Expansion Valve Steam Engine

Model of Corliss Valve Steam Engine

HELM39

Model of Corliss Valve Steam Engine

Model Of 2 Strokes Petrol Engine

HELM53

Model Of 2 Strokes Petrol Engine

Sectional Working Model Of 2 Stroke Diesel Engine

HELM55

Sectional Working Model Of 2 Stroke Diesel Engine

Gas Turbines Or Turbojet Engine

HELM57

Gas Turbines Or Turbojet Engine

Air or Steam Pressure Turbine (Pressure Compounded)

HELM63

Air or Steam Pressure Turbine (Pressure Compounded)

Jet Condenser -- Parallel Flow

HELM65

Jet Condenser -- Parallel Flow