Blog Posts on heat transfer




Percent:
 
Distinct:
 


HEAT MEASURED IN HVAC SYSTEMS BASIC INFORMATION by MECHANICAL ENGINEERING DESIGN SITE on Nov 1, 2012Sensible HeatPeople, lights, motors, heating equipment and outdoor air are examples of substances that give off sensible heat. A seated person in an office, for instance, gives off approximately 225 Btuh of sensible heat into the condi...



HEAT TRANSFER IN BOILERS BASIC INFORMATION AND TUTORIALS by MECHANICAL ENGINEERING DESIGN SITE on Sep 24, 2012The heat liberated by the combustion of the fuel in the furnace is immediately absorbed, partly in heating the fresh fuel, but mainly by the gaseous products of combustion, causing a rise in their temperatures.The heat evolved and contained...



HEAT ENERGY TRANSFERRED DURING A PROCESS BASIC AND TUTORIALS by MECHANICAL ENGINEERING DESIGN SITE on Jun 20, 2012If we have a non-flow process occurring, say, within an engine cylinder, then, inevitably, some heat energy is transferred to or from the gas through the cylinder walls. Usually, this heat energy is transferred out of the cylinder walls to the engine...



RADIATION HEAT TRANSFER BASIC AND TUTORIALS by MECHANICAL ENGINEERING DESIGN SITE on May 17, 2012In many operations, radiation is the dominant heat transfer mode. The heated material's geometry may be simple (such as a sheet) or complex and/or discontinuous. It may be stationary (batch-processed) or moving.Radiant heating can be suppli...



Printing Business: 5 Paraan Para Kumita Rito by tips ni katoto on Oct 24, 2011Alam mo bang ang printer mo ay pwedeng magbigay sa'yo ng part time na pagkakakitaan o maliit na negosyo? Maaari kang kumita sa isang buwan ng higit 5,000 pesos. Hindi na masama para sa madaling sideline. Alamin ang iba't ibang ideya sa pagkakaroon ng...



Pinoy inspired Christmas designs by busyok on Sep 5, 2010It’s September already and yes, it’s Christmas in the Philippines. Pinoy Christmas would not be complete without the suman (glutinous rice wrapped in banana leaves or coconut leaves). That is why i tried to include or use them to create Pinoy ins...