氨气密度

液氨密度表

温度℃密度㎏/L温度℃密度㎏/L温度℃密度㎏/L

-500.701997-160.659846180.613188

-490.700807-150.658546190.611726

-480.699614-140.657243200.610258

-470.698419-130.655936210.608784

-460.697221-120.654625220.607303

-450.696020-110.653310230.605817

-440.694816-100.651991240.604324

-430.693610-90.650668250.602824

-420.692400-80.649341260.601318

-410.691188-70.648009270.599805

-400.689973-60.646673280.598285

-390.688755-50.645333290.596759

-380.687534-40.643989300.595225

-370.686309-30.642640310.593684

-360.685082-20.641287320.592136

-350.683852-10.639929330.590581

-340.68261800.638567340.589018

-330.68138210.637200350.587447

-320.68014220.635828360.585869

-310.67889930.634451370.584283

-300.67765340.633070380.582688

-290.67640450.631684390.581086

-280.67515160.630293400.579475

-270.67389570.628897410.577855

-260.67263580.627496420.576227

-250.67137290.626089430.574590

-240.670106100.624678440.572945

-230.668836110.623261450.571290

-220.667562120.621838460.569625

-210.666285130.620411470.567951

-200.665005140.618978480.566268

-190.663721150.617539490.564574

-180.662433160.616094500.562871

-170.661141170.614644

注：在-50℃至50℃范围内，液氨的相对密度还可按下式计算：

d4t=1+0.424805×√133-t+0.015938×(133-t)

4.2830+0.813055×√133-t-0.008286×(133-t)

资料名称：液氨在不同温度下的密度

水的饱和蒸汽压表

温度

(℃)

绝对压强蒸汽的密

度

(kg/m3)

焓汽化热

(kgf/cm2)(kPa)

液体蒸汽(kcal/kg)(kJ/kg)

(kcal/kg)(kJ/kg)(kcal/kg)(kJ/kg)

0

5

10

15

20

25

30

35

40

45

50

55

60

65

70

75

80

85

90

95

100

105

110

115

0.0062

0.0089

0.0125

0.0174

0.0238

0.0323

0.0433

0.0573

0.0752

0.0977

0.1258

0.1605

0.2031

0.2550

0.3177

0.393

0.483

0.590

0.715

0.862

1.033

1.232

1.461

1.724

0.6082

0.8731

1.2262

1.7068

2.3346

3.1684

4.2474

5.6207

7.3766

9.5837

12.340

15.743

19.923

25.014

31.164

38.551

47.379

57.875

70.136

84.556

101.33

120.85

143.31

169.11

0.00484

0.00680

0.00940

0.01283

0.01719

0.02304

0.03036

0.03960

0.05114

0.06543

0.0830

0.1043

0.1301

0.1611

0.1979

0.2416

0.2929

0.3531

0.4229

0.5039

0.5970

0.7036

0.8254

0.9635

0

5.0

10.0

15.0

20.0

25.0

30.0

35.0

40.0

45.0

50.0

55.0

60.0

65.0

70.0

75.0

80.0

85.0

90.0

95.0

100.0

105.1

110.1

115.2

0

20.94

41.87

62.80

83.74

104.67

125.60

146.54

167.47

188.41

209.34

230.27

251.21

272.14.

293.08

314.01

334.94

355.88

376.81

397.75

418.68

440.03

460.97

482.32

595

597.3

599.6

602.0

604.3

606.6

608.9

611.2

613.5

615.7

618.0

620.2

622.5

624.7

626.8

629.0

631.1

633.2

635.3

637.4

639.4

641.3

643.3

645.2

2491.1

2500.8

2510.4

2520.5

2530.1

2539.7

2549.3

2559.0

2568.6

2577.8

2587.4

2596.7

2606.3

2615.5

2624.3

2633.5

2642.3

2651.1

2659.9

2668.7

2677.0

2685.0

2693.4

2701.3

595

592.3

598.6

587.0

584.3

581.6

578.9

576.2

573.5

570.7

568.0

565.2

562.5

559.7

556.8

554.0

551.2

548.2

545.3

542.4

539.4

536.3

533.1

530.0

2491.1

2479.86

2468.53

2457.7

2446.3

2435.0

2423.7

2412.4

2401.1

2389.4

2378.1

2366.4

2355.1

2343.4

2331.2

2319.5

2307.8

2295.2

2283.1

2270.9

2258.4

2245.4

2232.0

2219.0

120

125

130

135

140

145

150

160

170

180

190

200

210

220

230

240

250

260

270

280

290

300

310

320

330

340

2.025

2.367

2.755

3.192

3.685

4.238

4.855

6.303

8.080

10.23

12.80

15.85

19.55

23.66

28.53

34.13

40.55

47.85

56.11

65.42

75.88

87.6

100.7

115.2

131.3

149.0

198.64

232.19

270.25

313.11

361.47

415.72

476.24

618.28

792.59

1003.5

1255.6

1554.77

1917.72

2320.88

2798.59

3347.91

3977.67

4693.75

5503.99

6417.24

7443.29

8592.94

9877.96

11300.3

12879.6

14615.8

1.1199

1.296

1.494

1.715

1.962

2.238

2.543

3.252

4.113

5.145

6.378

7.840

9.567

11.60

13.98

16.76

20.01

23.82

28.27

33.47

39.60

46.93

55.59

65.95

78.53

93.98

120.3

125.4

130.5

135.6

140.7

145.9

151.0

161.4

171.8

182.3

192.9

203.5

214.3

225.1

236.1

247.1

258.3

269.6

281.1

292.7

304.4

316.6

329.3

343.0

357.5

373.0

503.67

525.02

546.38

567.73

589.08

610.85

632.21

675.75

719.29

763.25

807.64

852.01

897.23

942.45

988.50

1034.56

1081.45

1128.76

1176.91

1225.48

1274.46

1325.54

1378.71

1436.07

1446.78

1562.93

647.0

648.8

650.6

652.3

653.9

655.5

657.0

659.9

662.4

664.6

666.4

667.7

668.6

669.0

668.8

668.0

664.0

664.2

661.2

657.3

652.6

646.8

640.1

632.5

623.5

613.5

2708.9

2716.4

2723.9

2731.0

2737.7

2744.4

2750.7

2762.9

2773.3

2782.5

2790.1

2795.5

2799.3

2801.0

2800.1

2796.8

2790.1

2780.9

2768.3

2752.0

2732.3

2708.0

2680.8

2648.2

2610.5

2568.6

526.7

523.5

520.1

516.7

513.2

509.7

506.0

498.5

490.6

482.3

473.5

464.2

454.4

443.9

432.7

420.8

408.1

394.5

380.1

364.6

348.1

330.2

310.8

289.5

266.6

240.2

2205.2

2291.8

2177.6

2163.3

2148.7

2134.0

2118.5

2087.1

2054.0

2019.3

1982.4

1943.5

1902.5

1858.5

1811.6

1761.8

1708.6

1651.7

1591.4

1526.5

1457.4

1382.5

1301.3

1212.1

1116.2

1005.7

350

360

370

374

168.6

190.3

214.5

225

16538.5

18667.1

21040.9

22070.9

113.2

139.6

171.0

322.6

390.8

413.0

451.0

501.1

1636.20

1729.15

1888.25

2098.0

601.1

583.4

549.8

501.1

2516.7

2442.6

2301.9

2098.0

210.3

170.3

98.2

0

880.5

713.0

411.1

0