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    R 404 Amoliere

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    Cris Carvajal Bonilla
    The document contains a diagram showing the thermodynamic properties of R404A refrigerant, including molar volume, temperature, and entropy over a range of temperatures from -20°C to 60°C. The diagram plots these properties to show the behavior of R404A refrigerant in the vapor compression refrigeration cycle.

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    Attribution Non-Commercial (BY-NC)
    Download as PDF, TXT or read online from Scribd

    R 404 Amoliere

    Uploaded by

    Cris Carvajal Bonilla
    59 views1 page
    The document contains a diagram showing the thermodynamic properties of R404A refrigerant, including molar volume, temperature, and entropy over a range of temperatures from -20°C to 60°C. The diagram plots these properties to show the behavior of R404A refrigerant in the vapor compression refrigeration cycle.

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    r404amoliere

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    The document contains a diagram showing the thermodynamic properties of R404A refrigerant, including molar volume, temperature, and entropy over a range of temperatures from -20°C to 60°C. The diagram plots these properties to show the behavior of R404A refrigerant in the vapor compression refrigeration cycle.

    Copyright:

    Attribution Non-Commercial (BY-NC)
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    59 views1 page

    R 404 Amoliere

    Uploaded by

    Cris Carvajal Bonilla
    The document contains a diagram showing the thermodynamic properties of R404A refrigerant, including molar volume, temperature, and entropy over a range of temperatures from -20°C to 60°C. The diagram plots these properties to show the behavior of R404A refrigerant in the vapor compression refrigeration cycle.

    Copyright:

    Attribution Non-Commercial (BY-NC)
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
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    Refrigerantes

    1.1.2 Gases refrigerantes HFC


    Diagrama de Molière R404A

    0
    02
    030 40

    0,0
    [ v ] = m3/kg [ T ] = ºC [ s ] = kJ/(kg K) 0,0 0,00 0,005
    0
    0,0060 0,0070 0,0080 0,0090
    0,0100
    R-404A

    ,60
    60

    s=1
    50 0,0150
    40
    0,0200
    30

    20 0,0300
    10,00
    10 0,0400
    0,0500

    1,65
    0 0,0600

    s=
    0,0700
    -10 0,0800
    0,0900
    0,1000

    1,70

    5
    1,75

    5
    0
    -20

    1,8

    1,9
    1,9
    ,1 8
    s=
    Presión (bar)

    s=

    s=
    s=

    s=
    s=
    0,1500

    0
    -30

    2,0
    0,2000

    s=
    , 0

    ,60
    s = 14

    s=1

    5
    2,0
    -40

    s=
    0,3000

    0
    2,1
    s = 1,20

    1,00 0,4000

    s=
    -50

    5
    0,5000

    2,1
    s=
    s = 1,00

    0,6000

    0
    0,7000

    2,2
    -60
    0,8000

    s=
    0,9000

    5
    2,2
    1,0000

    s=
    s = 0,80

    0
    -70

    2,3
    1,5000

    s=

    5
    2,3
    2,0000

    s=
    -80
    0
    0
    0
    0
    50
    ,30

    ,40
    , 0
    ,10

    x = 0,9
    x = 0,8
    x = 0,7
    x = 0,6
    x = 0,

    3,0000
    x=0
    x = 02

    x=0
    x=0

    -40
    -60

    100

    120

    140

    160
    -80

    -20

    20

    40

    60

    80
    0

    0,10
    80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 400 420 440 460 480 500 520 540
    Entalpía (kJ/kg)

    Diagrama de Molière R507


    Pressure p in bar

    100 150 200 250 300 350 400 450 500 550 600
    100 100
    90 90
    80 80
    70
    60
    R507 70
    60
    50 50
    40 40
    30 30
    Unidades: p in bar; h in kJ/kg; s in kJ/kg K;
    20 v in m3/kg; s = 1 kJ/kg K; h = 200 kJ/kg 20
    at 0°C for the boiling liquid

    10 10
    9.0 9.0
    8.0 8.0
    7.0 7.0
    6.0 6.0
    5.0 5.0
    4.0 4.0
    3.0 3.0

    2.0 2.0

    1.0 1.0
    0.9 0.9
    0.8 0.8
    0.7 0.7
    0.6 0.6
    0.5 0.5
    0.4 0.4
    0.3 0.3

    0.2 0.2

    0.1 0.1
    100 150 200 250 300 350 400 450 500 550 600
    Enthalpy h in kJ/kg 19

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