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    microsketchor's Avatar
    microsketchor Posts: 1, Reputation: 1
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    #1

    Jul 13, 2008, 01:45 AM
    What is TR
    How to estimate the TR requirement for air conditioning system?
    hiwiseguy's Avatar
    hiwiseguy Posts: 19, Reputation: 2
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    #2

    Jul 13, 2008, 02:01 AM
    The multification factor for converting in electrical power is 1.35KW/1 TR,

    For 10 Tr it is 13.5 KW.
    pvsundararajan's Avatar
    pvsundararajan Posts: 6, Reputation: 1
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    #3

    Nov 13, 2008, 09:27 AM
    TR is equal to 12000 btu/hr.
    dulenz's Avatar
    dulenz Posts: 14, Reputation: 3
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    #4

    Nov 17, 2008, 08:40 PM
    Quote Originally Posted by hiwiseguy View Post
    The multification factor for converting in electrical power is 1.35KW/1 TR,

    for 10 Tr it is 13.5 KW.
    This is not right. One TR (ton of refrigeration) is equal to 3.51 kW so 10 TR would be 35.1 kW
    marabiana's Avatar
    marabiana Posts: 1, Reputation: 1
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    #5

    Jan 27, 2009, 03:21 AM

    TR is the abbreviation of Tons of Refrigeration which is the unit of Total Cooling Requirements for a given space
    engineer safdar's Avatar
    engineer safdar Posts: 3, Reputation: 1
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    #6

    Feb 6, 2009, 02:29 AM

    Divide the total area(sqft)by 120 then TR will come on thumb rule bases
    engineer safdar's Avatar
    engineer safdar Posts: 3, Reputation: 1
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    #7

    Feb 6, 2009, 02:33 AM
    Divide the total area (sqft) by 120 then the TR will come on the thumb rule basees
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