流量计:蒸汽流量计|污水流量计|明渠式流量计|电磁流量计|靶式流量计|涡街|涡轮|流量积算仪

精信测器

 

18.甲烷和天然气的ac与bc值

                 表2.2.18 甲烷和天然气的ac与bc值

滞止温度/K

滞止压力/MPa

0

0.69

1.38

2.07

2.76

3.45

4.14

4.825

5.12

6.20

6.90

ac

250

256

261

267

272

-0.0625

-0.0272

-0.0279

-0.0285

-0.0292

-0.0297

-0.0302

-0.0308

-0.0313

-0.0318

-0.0330

-0.0334

-0.0338

-0.0342

-0.0346

-0.0365

-0.0366

-0.0368

-0.0371

-0.0373

-0.0399

-0.0398

-0.0398

-0.0398

-0.0399

-0.0430

-0.0426

-0.0424

-0.0423

-0.0422

-0.0452

-0.0448

-0.0445

-0.0442

-0.0441

-0.0458

-0.0457

-0.0455

-0.0453

-0.0452

-0.0435

-0.0443

-0.0448

-0.0451

-0.0452

-0.0361

-0.0394

-0.0414

-0.0428

-0.0437

-0.0206

-0.0290

-0.0343

-0.0376

-0.0399

278

283

289

294

300

-0.0298

-0.0304

-0.0310

-0.0315

-0.0321

-0.0324

-0.0329

-0.0333

-0.0338

-0.0343

-0.0350

-0.0353

-0.0357

-0.0361

-0.0386

-0.0375

-0.0378

-0.0380

-0.0383

-0.0386

-0.0400

-0.0401

-0.0402

-0.0404

-0.0406

-0.0422

-0.0422

-0.0422

-0.0423

-0.0424

-0.0440

-0.0439

-0.0439

-0.0439

-0.0439

-0.0451

-0.0451

-0.0450

-0.0450

-0.0450

-0.0454

-0.0455

-0.0455

-0.0456

0.0456

-0.0443

-0.0448

-0.0451

-0.0454

-0.0456

-0.0416

-0.0427

-0.0436

-0.0443

-0.0448

306

311

317

322

328

-0.0326

-0.0331

-0.0335

-0.0340

0.0344

-0.0347

-0.0351

-0.0355

-0.0359

-0.0362

-0.0368

-0.0371

-0.0375

-0.0378

-0.0380

-0.0388

-0.0391

-0.0393

-0.0396

-0.0398

-0.0407

-0.0409

-0.0411

-0.0412

-0.0414

-0.0425

-0.0426

-0.0427

-0.0428

-0.0428

-0.0439

-0.0440

-0.0440

-0.0441

-0.0441

-0.0450

-0.0451

-0.0451

-0.0451

-0.0451

-0.0457

-0.0458

-0.0458

-0.0458

-0.0459

-0.0458

-0.0459

-0.0461

-0.0462

-0.0462

-0.0452

-0.0455

-0.0458

-0.0460

-0.0462

333

338

344

350

356

-0.0348

-0.0351

-0.0354

-0.0357

-0.0360

-0.0366

-0.0368

-0.0371

-0.0373

-0.0375

-0.0383

-0.0385

-0.0387

-0.0389

-0.0390

-0.0400

-0.0401

-0.0403

-0.0404

-0.0405

-0.0415

-0.0416

-0.0417

-0.0418

-0.0418

-0.0429

-0.0430

-0.0430

-0.0430

-0.0430

-0.0441

-0.0442

-0.0442

-0.0442

-0.0441

-0.0451

-0.0451

-0.0451

-0.0451

-0.0450

-0.0459

-0.0459

-0.0458

-0.0458

-0.0457

-0.0463

-0.0463

-0.0463

-0.0462

-0.0462

-0.0463

-0.0464

-0.0464

-0.0464

-0.0464

361

367

372

378

383

389

-0.0362

-0.0363

-0.0365

-0.0366

-0.0367

-0.0367

-0.0377

-0.0378

-0.0379

-0.0380

-0.0380

-0.0380

-0.0392

-0.0392

-0.0393

-0.0393

-0.0393

-0.0392

-0.0406

-0.0406

-0.0406

-0.0406

-0.0405

-0.0404

-0.0418

-0.0418

-0.0418

-0.0417

-0.0416

-0.0415

-0.0430

-0.0430

-0.0429

-0.0428

-0.0427

-0.0425

-0.0441

-0.0440

-0.0439

-0.0437

-0.0436

-0.0434

-0.0449

-0.0448

-0.0447

-0.0445

-0.0443

-0.0441

-0.0456

-0.0455

-0.0453

-0.0452

-0.0450

-0.0447

-0.0461

-0.0460

-0.0458

-0.0456

-0.0454

-0.0452

-0.0463

-0.0462

-0.0461

-0.0459

-0.0457

-0.0455

bc

250

256

261

267

272

-0.6719

-0.6717

-0.6714

-0.6712

-0.6709

-0.6715

-0.6714

-0.6712

-0.6710

-0.6708

-0.6713

-0.6712

-0.6711

-0.6710

-0.6709

-0.6712

-0.6712

-0.6711

-0.6711

-0.6709

-0.6713

-0.6713

-0.6714

-0.6713

-0.6712

-0.6717

-0.6717

-0.6718

-0.6718

-0.6717

-0.6723

-0.6724

-0.6725

-0.6725

-0.6724

-0.6733

-0.6734

-0.6734

-0.6734

-0.6734

-0.6747

-0.6748

-0.6747

-0.6747

-0.6746

-0.6767

-0.6766

-0.6764

-0.6763

-0.6761

-0.6791

-0.6789

-0.6786

-0.6783

-0.6780

278

283

289

294

300

-0.6707

-0.6704

-0.6701

-0.6698

-0.6694

-0.6706

-0.6703

-0.6701

-0.6698

-0.6695

-0.6706

-0.6704

-0.6702

-0.6699

-0.6697

-0.6708

-0.6706

-0.6704

-0.6702

-0.6700

-0.6711

-0.6710

-0.6708

-0.6706

-0.6704

-0.6716

-0.6715

-0.6714

-0.6712

-0.6709

-0.6723

-0.6722

-0.6721

-0.6719

-0.6717

-0.6733

-0.6731

-0.6730

-0.6788

-0.6726

-0.6745

-0.6743

-0.6741

-0.6739

-0.6736

-0.6759

-0.6757

-0.6755

-0.6752

-0.6749

-0.6777

-0.6774

-0.6771

-0.6767

-0.6764

306

311

317

322

328

-0.6691

-0.6687

-0.6684

-0.6680

-0.6676

-0.6692

-0.6689

-0.6685

-0.6681

-0.6678

-0.6694

-0.6691

-0.6687

-0.6684

-0.6680

-0.6697

-0.6694

-0.6691

-0.6688

-0.6684

-0.6701

-0.6699

-0.6696

-0.6692

-0.6689

-0.6707

-0.6704

-0.6701

-0.6698

-0.6695

-0.6714

-0.6712

-0.6709

-0.6706

-0.6702

-0.6723

-0.6720

-0.6717

-0.6714

-0.6711

-0.6734

-0.6731

-0.6727

-0.6724

-0.6720

-0.6746

-0.6743

-0.6739

-0.6735

-0.6732

-0.6760

-0.6756

-0.6752

-0.6748

-0.6744

333

338

344

350

356

-0.6672

-0.6668

-0.6663

-0.6659

-0.6655

-0.6674

-0.6670

-0.6666

-0.6662

-0.6657

-0.6677

-0.6673

-0.6669

-0.6665

-0.6661

-0.6681

-0.6677

-0.6673

-0.6669

-0.6665

-0.6686

-0.6682

-0.6678

-0.6674

-0.6670

-0.6692

-0.6688

-0.6684

-0.6680

0.6676

-0.6699

-0.6695

-0.6691

-0.6687

-0.6683

-0.6707

-0.6703

-0.6699

-0.6695

-0.6691

-0.6717

-0.6712

-0.6709

-0.6705

-0.6700

-0.6728

-0.6723

-0.6719

-0.6715

-0.6710

-0.6740

-0.6735

-0.6731

-0.6726

-0.6721

361

367

372

378

383

389

-0.6650

-0.6646

-0.6641

-0.6637

-0.6632

-0.6627

-0.6653

-0.6649

-0.6644

-0.6640

-0.6635

-0.6631

-0.6656

-0.6652

-0.6648

-0.6643

-0.6639

-0.6635

-0.6661

-0.6657

-0.6652

-0.6648

-0.6644

-0.6639

-0.6666

-0.6662

-0.6658

-0.6653

-0.6649

-0.6644

-0.6672

-0.6668

-0.6664

-0.6659

-0.6655

-0.6651

-0.6679

-0.6675

-0.6671

-0.6666

-0.6662

-0.6657

-0.6687

-0.6683

-0.6678

-0.6674

-0.6669

-0.6665

-0.6696

-0.6691

-0.6687

-0.6682

-0.6678

-0.6673

-0.6706

-0.6701

-0.6696

-0.6692

-0.6687

-0.6682

-0.6717

-0.6712

-0.6707

-0.6702

-0.6697

-0.6692

 

相关文章列表
甲烷和天然气的az与bz值
理想气体的定压比热容cp/(kj/kg·K)
气体的比热容比cp/cv表
不同压力和温度下甲烷cp及cv值表

 


 


无锡求信流量仪表有限公司文字整理
电磁流量计 涡街流量计 流量计 蒸汽流量计 涡轮流量计 污水流量计

以上资料由《流量测量节流装置设计手册》、《流量测量仪表应用技巧》、《电磁流量计》、《自动化仪表》等书籍和杂志提供,感谢作者和编辑的辛勤劳动。如有不便之处,请告知。
技术论文资料平台提供

提醒:转贴请注明出处