'Btu lb' diaporamas de présentation

Pressure Enthalpy without Tears

1.64k views • 121 slides

Gas Turbines for Aircraft Propulsion

Gas Turbines for Aircraft Propulsion. Gas turbines . The turbojet engine consists of three main sections: the diffuser, the gas generator, and the nozzle.

836 views • 49 slides

Lec 19: Entropy changes, relative pressures and volumes, work

Lec 19: Entropy changes, relative pressures and volumes, work. For next time: Prepare for Midterm 2 on Thursday, November 6th Outline: Isentropic processes for ideal gases Internal reversible work Entropy balance equations Important points:

647 views • 49 slides

Energy an overview

Energy an overview. Oil Coal Natural gas Biomass Biofuel crops Wood animal dung Solar Photovoltaic heat Wind. Nuclear Fuel cell Tidal Current Wave Hydroelectric Large Small Geothermal. How many different sources of energy can you name?. Oil Coal Natural gas Biomass

569 views • 46 slides

Objectives

Objectives. Lean about energy transport by air Calculate Cooling and Heating loads Solve 1-D conduction Design whether condition Use knowledge of heat transfer to calculate Solar gains Internal gains. Equations for sensible energy transport by air.

477 views • 36 slides

Homework 1

Homework 1. Interest - HVAC Lighting Electrical Sustainability Acoustics Concerns . Objectives. Review Psychrometrics Sensible and latent heat Define thermal comfort in Psychrometric chart Equations for energy transport by air Calculate heat loss and gain due to conduction

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Equipment Design

Equipment Design. Done by Ahmad Boland Supervised by: Prof. Mohamed Fahim Eng. Yusuf Ismail. Content:. 2 Heat Exchanger ( 1 & 2 ) Cooler (E-100) Compressor (K-102) Trans-alkylation reaction. Shell and tube heat exchanger.

453 views • 29 slides

Lecture Objectives

Lecture Objectives. Review: Psychrometrics (chart and quantities) Provide example on how we use it for building systems design and analyses Psychrometric and HVAC Practice for the Quiz Define Heating and Cooling Load. Thermodynamics of Moist air or Psychrometrics. Variables Temperature

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Open and Closed Systems

Open and Closed Systems. Condensate Return. Hotter boiler feed water temperatures Minimizes the amount of chemicals required to treat boiler feed water Eliminates environmental concerns Minimizes water usage which is critical in some areas

479 views • 29 slides

Thermodynamics

Thermodynamics. Laws & Properties Temperature & Pressure Scales Thermodynamic Cycles. Thermodynamics. Branch of science dealing with the interchange of thermal & mechanical energy 2 Laws 6 Properties 3 Phases 3 Modes of Heat Transfer 2 Effects of Heat Transfer. WORK IN. HEAT IN.

438 views • 27 slides

EGR 334 Thermodynamics Chapter 6: Sections 1-5

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Lecture Objectives

Lecture Objectives. Psychrometrics Practice for the Quiz Define equation for Sensible and latent heat Define Heating and Cooling Loads. We will have our first Quiz on Tuesday. First 10 minutes of the class An example is provided in the handout section of the course website

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Industrial Standards Framework and Energy Management

Industrial Standards Framework and Energy Management. Aimee McKane, Lawrence Berkeley National Laboratory. UNIDO EGM Kanchanaburi, Thailand September 19, 2007. ?. Industrial Systems.

383 views • 24 slides

Proper Piping Practices (Pumps)

Proper Piping Practices (Pumps). Condensate Return. Hotter boiler feed water temperatures Minimizes the amount of chemicals required to treat boiler feed water Eliminates environmental concerns Minimizes water usage which is critical in some areas

247 views • 24 slides

Heat Exchanger Stall

Heat Exchanger Stall. Condensate Return. Hotter boiler feed water temperatures Minimizes the amount of chemicals required to treat boiler feed water Eliminates environmental concerns Minimizes water usage which is critical in some areas

374 views • 18 slides

Low Mass Emissions Monitoring Option

Low Mass Emissions Monitoring Option. Matthew Boze USEPA Clean Air Markets Division Emissions Monitoring Branch June 10, 2004. Low Mass Emissions Monitoring Methodology.

586 views • 17 slides

NSTX TF Bundle & Center Stack Curing Oven

299 views • 16 slides