Conduction Convection heat transfer rate

Calculation Reference Heat Loss from Pipes

Heat Transfer

Fliuid Flow in Pipes

Conduction, convection, and radiatio...

 A thermal bridge, also called a cold bridge is a fundamental of heat transfer where a penetration of the insulation layer by ...

KNOWN: Hand experiencing convection heat transfer with moving air and water.

FIND: Determine which condition feels colder. Contrast th...

KNOWN: Dimensions, average surface temperature and emissivity of heating duct. Duct air inlet temperature and velocity. Temperature of ambi...

KNOWN: Thicknesses of three materials which form a composite wall and thermal conductivities of the two materials. Inner and outer surface ...

KNOWN: Temperature and convection coefficients associated with air at the inner and outer surfaces of a rear window.

FIND: a) Inner an...

KNOWN: Inner surface temperature of insulation blanket comprised of two semi-cylindrical shells of different materials. Ambient air conditi...

KNOWN: The Temperature-time history of a pure copper sphere in an air stream.

FIND: The heat transfer coefficient between the sphere a...

KNOWN: Dimensions and base temperature of aluminum fins of rectangular profile. Ambient air conditions. FIND: a) Fin efficiency and effect...

KNOWN: Operating temperature, ambient air conditions and make-up water requirements for a hot tub.

FIND: Heater power required to main...

KNOWN: Thickness and thermal conductivity, k, of an oven wall. Temperature and emissivity,?, of front surface. Temperature and convection ...

KNOWN: Dimensions, base temperature and environmental conditions associated with rectangular and triangular stainless steel fins. FIND: Ef...

Calculate the heat loss from a steel tank.

General Info

of lights

Light Heat (Btu/h)

of people

People Heat (Btu/h)

Total Ligh...

KNOWN: Air and wall temperatures of a room. Surface temperature, convection coefficient and emissivity of a person in the room.

FIND: ...