Preview

Practical Detail B Tech Mechanical Heat Transfer Lab

Good Essays
Open Document
Open Document
311 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
Practical Detail B Tech Mechanical Heat Transfer Lab
E T H E R
Engineeering Educational Equipments
An ISO 9001 : 2008 Certified Co.
Cert. No. 4493

ETHER ENGINEERS
52, Industrial Estate, Ambala Cantt - 133006 Tel : (0171) 2699150 (O), 2654041 (R). Fax : (0171) 2699150 Mb : 098961 33557, 098963 33447

DROPWISE & FILMWISE CONDENSATION APPARATUS
The equipment consists of a metallic container in which steam generation takes place. The lower portion houses suitable electric heater for steam generation. A special arrangement is provided for the container for filling the water. The glass cylinder houses two water cooled copper condensers, one of which is chromium plated to promote drop wise condensation and the other is in its natural state to give film wise condensation. A connection for pressure gauge is provided. Separate connections of two condensers for passing water are provided. One Rota meter with appropriate can be used for measuring water flow rate in one of the condensers under test. A digital temperature indicator provided has multipoint connections. Which measures temperatures of steam, two condensers, water inlet & outlet temperature of condenser water flow. OBJECTIVE : To find the heat transfer coefficient for Dropwise condensation and Film wise condensation process.

TECHNICAL SPECIFICATION: Condensers : One chromium plated for drop wise condensation & one natural finish for Film wise condensation otherwise identical in construction. 19 mm outer dia. 170 mm length. Fabricated from copper with reverse flow in concentric tubes. Fitted with temperature sensor for surface temp Measurement. M.S. Fabricated construction comprising test section & steam generation section. Test section provided with glass cylinder for visualization of the process. Suitable water heater. 1) Temperature Indicator: Digital 0-199.9 ° C with multichannel switch. 2) Temperature Sensors : RTD PT – 100 Type 3) Rota meter for measuring water flow rate. 4) Pressure Gauge: Dial type 0-2 Kg/cm2

Dimensions

:

Main Unit

:

You May Also Find These Documents Helpful

  • Good Essays

    Hvac

    • 673 Words
    • 3 Pages

    Re circulated water system Condenser control Condenser capacity Condensing temperature control Expansion valve Objectives Expansion device Superheat sensor on dry expansion circuit Thermostatic expansion valve Automatic expansion valve…

    • 673 Words
    • 3 Pages
    Good Essays
  • Good Essays

    2. Prepare a container of hot water. Use the Temperature Sensor to measure the initial temperature of the hot water. Measure and record the temperature.…

    • 1576 Words
    • 7 Pages
    Good Essays
  • Satisfactory Essays

    Lab Nine: Home Meterology

    • 835 Words
    • 4 Pages

    Lab nine, the home meteorology lab, is a hands-on experiment that will allow me to use real world items to experience and observe condensation in my own home. There will be a graph that will include the information regarding the experiment such as 1) the room temperature of standing water 2) the dew point temperature of the standing water, and 3) the result of relative humidity. Through this lab, I will learn how the changes in temperature can cause condensation to occur and how it affects relative humidity.…

    • 835 Words
    • 4 Pages
    Satisfactory Essays
  • Good Essays

    Research: Some colors reflect light and heat energy. Other colors absorb light and heat energy.…

    • 326 Words
    • 2 Pages
    Good Essays
  • Good Essays

    What is the overall conductance (UA) for this exchanger under the experimental conditions described above?…

    • 505 Words
    • 3 Pages
    Good Essays
  • Better Essays

    While waiting on the water to boil, retrieve a piece of unknown metal to be identified and record its ID letter and its mass. Once the mass of the unknown metal is recorded, put the metal into the boiling water. While waiting on the water and the metal to achieve the same thermal equilibrium, get a coffee cup and measure its mass. Then pour about 50mL of water into a coffee cup, measure the mass of the water and the coffee cup and then determine the mass of the water alone (mass of water and coffee cup – mass of coffee cup). Record the temperature of the boiling water on the hot plate with the metal and then record the temperature of the water in the coffee cup before adding the metal. Use the string attached to the metal to transfer the metal from the hot water bath to the calorimeter. Using a piece of cardboard to cover the top of the calorimeter, record the temperature of the water in the calorimeter. Repeat the experimental procedure three more…

    • 1030 Words
    • 5 Pages
    Better Essays
  • Powerful Essays

    Woodlice Investigation

    • 1546 Words
    • 7 Pages

    nvestigation into the Factor of Light and Dark Affecting Woodlice Predictions It was expected that a woodlice would prefer a damp, dark, but moderately warm surrounding. Normally one would expect to find slaters under logs or concrete slabs in one's garden. Under these large objects, the sun cannot reach directly; therefore it is darker, damper and colder than the surroundings. Nevertheless, in winter we do not see woodlice crawling around very often, and, also at night, it may actually be warmer under such objects, because it looses heat more slowly, so I predict that the woodlice would prefer a dark, damp and a temperature of around 15oC. (The ground temperature of a typical Scottish day). This preference to dark and damp surroundings is mainly due to woodlouse's inefficient water-storage system.…

    • 1546 Words
    • 7 Pages
    Powerful Essays
  • Satisfactory Essays

    Fractional Distillation

    • 271 Words
    • 2 Pages

    vaporizing a liquid by heating, condensing the vapor by means of a cool condenser, and…

    • 271 Words
    • 2 Pages
    Satisfactory Essays
  • Good Essays

    heat engine lab

    • 500 Words
    • 2 Pages

    Intro: when an engine runs, it pumps pistons that move up and down and provide energy to the engine to it to go. These pistons move because of pressure and heat. This work done on the system is not only mechanical but its also thermodynamic. When a piston undergoes one full cycle its displacement is zero because it comes back to its resting place. This means that its net thermodynamic work to be done should also be zero, as well as its total internal energy. In order to test this experiment is setup with the purpose of verifying that the mechanical work done in lifting a mass, m, through a vertical distance, h, is equal to the net thermal dynamic work done during a cycle by a mass lifting the heat engine. If we calculate the values for thermodynamic work and mechanical work they should be the same. Once these values are calculated they will be compared to each other and the conclusion will be drawn.…

    • 500 Words
    • 2 Pages
    Good Essays
  • Good Essays

    Heat Transfer Lab Report

    • 927 Words
    • 4 Pages

    • The cooled section is manufactured from 25 mm diameter cylindrical brass bar to match the heating section and cooled at one end by water passing through in and out the section.…

    • 927 Words
    • 4 Pages
    Good Essays
  • Satisfactory Essays

    Latent Heat Lab Report

    • 1387 Words
    • 6 Pages

    Use a Fast-Response Temperature Probe to measure the change in temperature of a known mass of water as ice changes from solid to liquid in the water. Use the Xplorer GLX to record and display the temperature. Determine the latent heat…

    • 1387 Words
    • 6 Pages
    Satisfactory Essays
  • Powerful Essays

    To Investigate The Relationship Between The pressure And The Temperature For a Saturated Steam in a Constant Volume Tank. And To verify the Clausius – Claperon Equation.…

    • 477 Words
    • 6 Pages
    Powerful Essays
  • Satisfactory Essays

    No 8, Jalan 1C, KKIP Selatan, Industrial Zone 1 (IZ 1), Kota Kinabalu Industrial Park (KKIP), 88460, Kota Kinabalu, Sabah, Malaysia Tel: 088-496613/496614 Fax: 088-499615 E-mail: sstc@sabah.edu.my…

    • 410 Words
    • 2 Pages
    Satisfactory Essays
  • Good Essays

    Estimation of Chloride

    • 517 Words
    • 3 Pages

    5. Adjust the burner to heat the water and let it boil gently such that the water refluxes in a steady drip from the bottom of the condenser.…

    • 517 Words
    • 3 Pages
    Good Essays
  • Powerful Essays

    Mmk227

    • 4714 Words
    • 19 Pages

    Melb bourne Institut of Business and Technolo te s ogy Pty Ltd (M MIBT) CRIC COS Provider c codes: MIBT 01590J, Deak in 00113B 0…

    • 4714 Words
    • 19 Pages
    Powerful Essays