H_x Diagram_SLO - Kopija

8/3/2019 H_x Diagram_SLO - Kopija

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Mollierov diagram procesa Zračni tlak: 95 kPa

Št. projekta Max. rel. vlažnost procesa: 100 % 100%

Površinska temp. hladilca: 9 °CVnos podatkov 1 2 3 4 5 6 7 8 9 10

Opis

Temperatura T °C

Rel. vlažnost j %

Abs. vlažnost x g/kg

Entalpija h kJ/kg Sperememba [H,C,A,S,M,X]

Zračni tok V m 3 /h

m 3 /s

Moč P kW

- - - - - - - - - -

Rezultati 1 2 3 4 5 6 7 8 9 10

Temperatura T °C

Rel. vlažnost j %


Entalpija h kJ/kg

Gostota r kg/m3

Temp. vla. term. Tv °C

Dejanski pretok Vd m 3 /h

Nominalni preto Vn m 3 /h

Toplotna moč P kW Količina vode qw kg/h

Kontrola zadani

Zbriši Tiskaj

OMEGA ACesta Dol1000 LjubSLOVENIA

e-mail: jernej.turGSM:+386 (0)3Tel.:

+386 (0)1



pd" na povrchu chladice #

x na povrchu chladice 8

h na povrchu chladice #

IR d.o.o.omitskega odreda 10ljana

[email protected]

0 362 199

200 68 84



Mollierov diagram procesa Zračni tlak: 95 kPa

Max. rel. vlažnost procesa: 100 %

Površinska temp. hladilca: 9 °C

1 2 3 4 5 6 7 8 9 10

Temperatura t °C

Rel. vlažnost j %


Entalpija h kJ/kg

Gostota r kg/m3

Temp. vla. term. tv °C

Dejanski pretok Vs m3/h

Nominalni pretok Vn m3/h

Toplotna moč P kW

Količina vode qw kg/h

10987654321

-20

-15

-10

-5

0

5

10

15

20

25

30

35

40

45

50

55

0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

x [g/kg suhega zraka]

j=10% 20

30

70

40

50

90

110

100

h=0 kJ/kg suhega zraka

-10

10

20

40

30

60

50

80

70

T [°C]

OMEGA AIR d.o.o.Cesta Dolomitskega odreda 101000 LjubljanaSLOVENIA

e-mail: [email protected]:+386 (0)30 362 199Tel.:+386 (0)1 200 68 84



Help: This program has beed done in company C.I.C. Jan Hrebec, producer of

modular air-handling and air-conditioning units up to 100.000 m3/h. It is

provided free to the general public, especially designers and HVAC companies.

We hope, that this program will help you in your work.

Mollier's psychrometric chart is designed for calculation of changes in air.

Graph can show up to 10 poins of different air states.

There can be assigned an air flow to every point. The air density of 1.2 kg/m3

(dry air) is expected. On the result table the actual and nominal air flows are

displayed.

New point can be calculated either by entering 2 values (from temperature, rel,

abs humidity, enthalpy) or by specifying the change and final parameter in the

blue data input table.

The supported changes are: heating, cooling, adiabatic cooling, stean

humidification, mixing of air flows and general change.

ID and Description cells can be used for text comments.

Air state changes

Heating H Specify required result temperature or thermal power

Cooling C Specify required result temperature or thermal power. Level of dehumidification

is given by surface temperature of a cooler. Cooling is limited by max. allowed

humidity.

Adiabatic cooling A Specify required result relative humidity, absolute humidity or temperature.

Steam humidification S Specify required result relative humidity or absolute humidity.

Mixing M This point will result in mixing of 2 previous airs. No data input is reguired.

General change X Specify 2 values of the point, where the change shall end in.

Macro keys: - also equivalent to the buttons in upper part uf Data sheet Ctrl+D Clears the content of data input table

Ctrl+P Prints the graph on default printer

Licence: This program is freeware, under a condition that no changes will be done in the

source code. It runs on MS Excel 97 and higher. You can send comments to

author - [email protected] This program can be distributed only on original file. You can get it also at our

homepage - http://www.cic.cz



This example shows two changes of air

Winter operation with humidity control by air washer

and summer dehumidification with after-heating and exact humidification by steam humidifier.

Copy following cells to clipboard and paste them to "Data" sheet.

Winter Heating1 Washer Heating2 Summer Dehum. Heating team.hum.-18 35 25 35

100 85 50

14

h a h c h s

10000 20000

260 80



Křivky diagramu:

Izotermy

x= 0 2 4 6 8 10 12

y=t= 50 50 50.18416 50.36832 50.55248 50.73663 50.92079 51.1049505

45 45 45.16574 45.33149 45.49723 45.66297 45.82871 45.9944554

40 40 40.14733 40.29465 40.44198 40.58931 40.73663 40.8839604

35 35 35.12891 35.25782 35.38673 35.51564 35.64455 35.7734653

30 30 30.1105 30.22099 30.33149 30.44198 30.55248 30.6629703

25 25 25.09208 25.18416 25.27624 25.36832 25.4604 25.5524752

20 20 20.07366 20.14733 20.22099 20.29465 20.36832 20.4419802

15 15 15.05525 15.1105 15.16574 15.22099 15.27624 15.3314851

10 10 10.03683 10.07366 10.1105 10.14733 10.18416 10.2209901

5 5 5.018416 5.036832 5.055248 5.073663 5.092079 5.11049505

0 0 0 0 0 0 0 0

-5 -5 -5.01842 -5.03683 -5.05525 -5.07366 -5.09208 -5.11049505-10 -10 -10.0368 -10.0737 -10.1105 -10.1473 -10.1842 -10.2209901

-15 -15 -15.0552 -15.1105 -15.1657 -15.221 -15.2762 -15.3314851

-20 -20 -20.0737 -20.1473 -20.221 -20.2947 -20.3683 -20.4419802

Izoentalpy

x= 0 25

y=

h= 115 113.8614 51.95545

110 108.9109 47.00495

105 103.9604 42.05446

100 99.0099 37.10396

95 94.05941 32.1534790 89.10891 27.20297

85 84.15842 22.25248

80 79.20792 17.30198

75 74.25743 12.35149

70 69.30693 7.40099

65 64.35644 2.450495

60 59.40594 -2.5

55 54.45545 -7.4505

50 49.50495 -12.401

45 44.55446 -17.3515

40 39.60396 -22.302

35 34.65347 -27.252530 29.70297 -32.203

25 24.75248 -37.1535

20 19.80198 -42.104

15 14.85149 -47.0545

10 9.90099 -52.005

5 4.950495 -56.9554

0 0 -61.9059

-5 -4.9505 -66.8564



-10 -9.90099 -71.8069

-15 -14.8515 -76.7574

-20 -19.802 -81.7079

Křivky konstatní vlhkosti

fi= t -20 -15 -10 -5 0 5p"d 103.1 165.1 259.7 401.5 608.8 870.5

1 x 0.676091 1.083297 1.705321 2.640523 4.013233 5.75386723

y -20.0249 -15.0299 -10.0314 -5.02431 0 5.05298115

0.9 x 1.534368 2.375463 3.609582 5.17369607

y -10.0283 -5.02187 0 5.04763898

0.8 x 0.540755 0.866336 1.363509 2.110627 3.20645 4.59459597

y -20.0199 -15.0239 -10.0251 -5.01943 0 5.04230668

0.7 x 1.192744 1.846016 2.803838 4.01656397

y -10.022 -5.017 0 5.0369842

0.6 x 0.405478 0.649526 1.022072 1.581629 2.401743 3.43959711

y -20.0149 -15.0179 -10.0188 -5.01456 0 5.03167154

0.5 x 0.851494 1.317466 2.000166 2.86369245y -10.0157 -5.01213 0 5.02636865

0.4 x 0.27026 0.432867 0.681009 1.053527 1.599105 2.28884706

y -20.01 -15.012 -10.0125 -5.0097 0 5.02107552

0.3 x 0.510617 0.789811 1.198558 1.71505803

y -10.0094 -5.00727 0 5.01579212

0.2 x 0.135101 0.216358 0.340318 0.526318 0.798526 1.14232244

y -20.005 -15.006 -10.0063 -5.00485 0 5.01051841

0.1 x 0.170112 0.263048 0.399007 0.57063739

y -10.0031 -5.00242 0 5.00525438

Konec



14 16 18 20 22 24 26 28 30

51.28911 51.47327 51.65743 51.84158 52.02574 52.2099 52.39406 52.57822 52.76238

46.1602 46.32594 46.49168 46.65743 46.82317 46.98891 47.15465 47.3204 47.48614

41.03129 41.17861 41.32594 41.47327 41.62059 41.76792 41.91525 42.06257 42.2099

35.90238 36.03129 36.1602 36.28911 36.41802 36.54693 36.67584 36.80475 36.93366

30.77347 30.88396 30.99446 31.10495 31.21545 31.32594 31.43644 31.54693 31.65743

25.64455 25.73663 25.82871 25.92079 26.01287 26.10495 26.19703 26.28911 26.38119

20.51564 20.58931 20.66297 20.73663 20.8103 20.88396 20.95762 21.03129 21.10495

15.38673 15.44198 15.49723 15.55248 15.60772 15.66297 15.71822 15.77347 15.82871

10.25782 10.29465 10.33149 10.36832 10.40515 10.44198 10.47881 10.51564 10.55248

5.128911 5.147327 5.165743 5.184158 5.202574 5.22099 5.239406 5.257822 5.276238

0 0 0 0 0 0 0 0 0

-5.12891 -5.14733 -5.16574 -5.18416 -5.20257 -5.22099 -5.23941 -5.25782 -5.27624-10.2578 -10.2947 -10.3315 -10.3683 -10.4051 -10.442 -10.4788 -10.5156 -10.5525

-15.3867 -15.442 -15.4972 -15.5525 -15.6077 -15.663 -15.7182 -15.7735 -15.8287

-20.5156 -20.5893 -20.663 -20.7366 -20.8103 -20.884 -20.9576 -21.0313 -21.105



10 15 20 25 30 35 40 45 501226.5 1704.4 2338.1 3168.5 4244.6 5624.8 7377.6 9583.0 12333.5

8.13771 11.3668 15.6996 21.46781 29.10028 39.15811 52.38782 69.80479 92.82924

10.14986 15.31399 20.57824 25.98837 31.60772 37.52395 43.85906 50.78481 58.54764

7.314372 10.21147 14.09408 19.25459 26.06833 35.02189 46.75537 62.1273 82.31817

10.1347 15.28208 20.51911 25.88647 31.44021 37.25735 43.44416 50.14857 57.57979

6.493183 9.060339 12.49662 17.05654 23.06448 30.93708 41.21619 54.6183 72.11165

10.11958 15.25028 20.46027 25.78528 31.27426 36.99406 43.03612 49.52629 56.63998

5.674133 7.913392 10.90716 14.87351 20.08834 26.90274 35.768 47.27231 62.19664

10.10449 15.2186 20.40173 25.68477 31.10983 36.73403 42.63479 48.91752 55.72702

4.857215 6.770606 9.325638 12.70533 17.13952 22.91793 30.40856 40.08406 52.56082

10.08945 15.18703 20.34348 25.58495 30.94692 36.47719 42.24 48.32182 54.83976

4.04242 5.631957 7.752 10.55187 14.21766 18.98175 25.13572 33.04853 43.1925610.07444 15.15558 20.28552 25.4858 30.78549 36.22348 41.85158 47.73877 53.97714

3.229739 4.497424 6.186185 8.412959 11.32238 15.09331 19.94741 26.16092 34.08088

10.05948 15.12424 20.22785 25.38733 30.62553 35.97285 41.46939 47.16799 53.13814

2.419165 3.366984 4.628135 6.288462 8.45333 11.25174 14.8416 19.41659 25.21536

10.04455 15.09301 20.17046 25.28952 30.46703 35.72524 41.09328 46.60908 52.32181

1.610689 2.240614 3.077792 4.178232 5.610146 7.456217 9.816352 12.81113 16.58619

10.02966 15.06189 20.11336 25.19236 30.30995 35.48059 40.72311 46.06167 51.52724

0.804304 1.118294 1.535099 2.082125 2.792484 3.705903 4.869761 6.340292 8.184011

10.01481 15.03089 20.05654 25.09586 30.15428 35.23887 40.35872 45.52543 50.75358



55 6015735.4 19910.0

123.5174 164.9758

67.51073 78.22901

109.0018 144.6431

66.04048 75.98234

95.04052 125.3342

64.62638 73.84881

81.60237 106.9739

63.26527 71.82008

68.65851 89.49382

61.95422 69.88862

56.18216 72.8322260.69053 68.0476

44.14844 56.93291

59.47167 66.2908

32.53421 41.74474

58.2953 64.61259

21.31791 27.22106

57.15923 63.00779

10.47943 13.31917

56.06143 61.4717

H_x Diagram_SLO - Kopija

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