Knowledge

Cryogenics

Source 📝

879: 524: 833: 688:
metallurgically significant about ambient temperature. The cryogenic process continues this action from ambient temperature down to −320 °F (140 °R; 78 K; −196 °C). In most instances the cryogenic cycle is followed by a heat tempering procedure. As all alloys do not have the same chemical constituents, the tempering procedure varies according to the material's chemical composition, thermal history and/or a tool's particular service application.
536: 60: 77: 973: 705: 466: 49: 851:(NMR) is one of the most common methods to determine the physical and chemical properties of atoms by detecting the radio frequency absorbed and subsequent relaxation of nuclei in a magnetic field. This is one of the most commonly used characterization techniques and has applications in numerous fields. Primarily, the strong magnetic fields are generated by supercooling electromagnets, although there are 583:, which are double-walled containers with a high vacuum between the walls to reduce heat transfer into the liquid. Typical laboratory Dewar flasks are spherical, made of glass and protected in a metal outer container. Dewar flasks for extremely cold liquids such as liquid helium have another double-walled container filled with liquid nitrogen. Dewar flasks are named after their inventor, 107:'s (IIR) International Congress of Refrigeration (held in Washington DC in 1971) endorsed a universal definition of "cryogenics" and "cryogenic" by accepting a threshold of 120 K (−153 °C) to distinguish these terms from the conventional refrigeration. This is a logical dividing line, since the normal 154:
materials with critical temperatures significantly above the boiling point of nitrogen has provided new interest in reliable, low-cost methods of producing high-temperature cryogenic refrigeration. The term "high temperature cryogenic" describes temperatures ranging from above the boiling point of
869:
by overhead cables, so underground cables are used. But underground cables get heated and the resistance of the wire increases, leading to waste of power. Superconductors could be used to increase power throughput, although they would require cryogenic liquids such as nitrogen or helium to cool
687:
Cryogenic processing is not a substitute for heat treatment, but rather an extension of the heating–quenching–tempering cycle. Normally, when an item is quenched, the final temperature is ambient. The only reason for this is that most heat treaters do not have cooling equipment. There is nothing
855:
that do not require cryogens. In traditional superconducting solenoids, liquid helium is used to cool the inner coils because it has a boiling point of around 4 K at ambient pressure. Cheap metallic superconductors can be used for the coil wiring. So-called high-temperature superconducting
862:(MRI) is a complex application of NMR where the geometry of the resonances is deconvoluted and used to image objects by detecting the relaxation of protons that have been perturbed by a radio-frequency pulse in the strong magnetic field. This is most commonly used in health applications. 894:. When very large quantities of food must be transported to regions like war zones, earthquake hit regions, etc., they must be stored for a long time, so cryogenic food freezing is used. Cryogenic food freezing is also helpful for large scale food processing industries. 63:
This is a diagram of an infrared space telescope, that needs a cold mirror and instruments. One instrument needs to be even colder, and it has a cryocooler. The instrument is in region 1 and its cryocooler is in region 3 in a warmer region of the spacecraft (see
1053:
are in wide use with selection based on required base temperature and cooling capacity. The most recent development in cryogenics is the use of magnets as regenerators as well as refrigerators. These devices work on the principle known as the
572:, are used in many cryogenic applications. Liquid nitrogen is the most commonly used element in cryogenics and is legally purchasable around the world. Liquid helium is also commonly used and allows for the 226:
The conservation of genetic material with the intention of conserving a breed. The conservation of genetic material is not limited to non-humans. Many services provide genetic storage or the preservation of
1160:"Cryogenics is usually defined as the science and technology dealing with temperatures less than about 120 K , although this review does not adhere to a strict 120 K definition." K.D. Timmerhaus, R. Reed. 645:
called CryoTech in 1966. Busch originally experimented with the possibility of increasing the life of metal tools to anywhere between 200% and 400% of the original life expectancy using
159:
on July 10, 1908. The discovery came after the ability to reach a temperature of 2 K. These first superconductive properties were observed in mercury at a temperature of 4.2 K.
194:
The branches of engineering that involve the study of very low temperatures (ultra low temperature i.e. below 123 K), how to produce them, and how materials behave at those temperatures.
1356: 940:
By freezing the automobile or truck tire in liquid nitrogen, the rubber is made brittle and can be crushed into small particles. These particles can be used again for other items.
155:
liquid nitrogen, −195.79 °C (77.36 K; −320.42 °F), up to −50 °C (223 K; −58 °F). The discovery of superconductive properties is first attributed to
1218:
J. M. Nash, 1991, "Vortex Expansion Devices for High Temperature Cryogenics", Proc. of the 26th Intersociety Energy Conversion Engineering Conference, Vol. 4, pp. 521–525.
629:
The field of cryogenics advanced during World War II when scientists found that metals frozen to low temperatures showed more resistance to wear. Based on this theory of
943:
Experimental research on certain physics phenomena, such as spintronics and magnetotransport properties, requires cryogenic temperatures for the effects to be observable.
870:
special alloy-containing cables to increase power transmission. Several feasibility studies have been performed and the field is the subject of an agreement within the
660:, are further used for specialty chilling and freezing applications. Some chemical reactions, like those used to produce the active ingredients for the popular 1191: 221: 245:
The branch of surgery applying cryogenic temperatures to destroy and kill tissue, e.g. cancer cells. Commonly referred to as Cryoablation.
1595: 602:
Cryogenic barcode labels are used to mark Dewar flasks containing these liquids, and will not frost over down to −195 degrees Celsius.
668:
are used to remove reaction heat and provide a low temperature environment. The freezing of foods and biotechnology products, like
104: 1228:
Radebaugh, R. (2007), Timmerhaus, Klaus D.; Reed, Richard P. (eds.), "Historical Summary of Cryogenic Activity Prior to 1950",
1534: 1255: 1095: 951: 276:
humans and animals with the intention of future revival. "Cryogenics" is sometimes erroneously used to mean "Cryonics" in
556: 1078: 926:. It increases the tool life. Oxygen is used to perform several important functions in the steel manufacturing process. 672:, requires nitrogen in blast freezing or immersion freezing systems. Certain soft or elastic materials become hard and 1524: 1633: 1133: 1020: 752: 505: 31: 1454: 1179:
In terms of the Kelvin scale the cryogenic region is often considered to be that below approximately 120 K (−153 C).
1002: 734: 17: 1270: 1149: 998: 730: 487: 65: 542: 1429: 1205: 1654: 994: 871: 866: 726: 483: 1282: 859: 848: 216:). Other applications include Lyophilization (freeze-drying) of pharmaceutical components and medicine. 69: 1050: 664:
drugs, must occur at low temperatures of approximately −100 °C (−148 °F). Special cryogenic
1659: 937:
use cryogenic gases as propellants. These include liquid oxygen, liquid hydrogen, and liquid methane.
919:
effect systems to create a chilling effect and white fog that can be illuminated with colored lights.
852: 878: 1484: 983: 898: 856:
compounds can be made to super conduct with the use of liquid nitrogen, which boils at around 77 K.
715: 1550: 1318: 1046: 987: 719: 523: 476: 81: 1074: 260: 156: 1297: 923: 821: 610: 1599: 1164:. Springer Science+Business Media LLC (2007), chapter: 1.2 The Beginning of Cryogenics, p. 7 1233: 837: 798: 8: 1649: 1067: 904:
Certain rare blood groups are stored at low temperatures, such as −165°C, at blood banks.
883: 646: 634: 630: 1237: 1406: 1381: 1174: 1100: 1629: 1530: 1411: 1251: 256: 232: 1596:"Pfizer–BioNTech COVID-19 Vaccine Vaccination Storage & Dry Ice Safety Handling" 1574: 1331: 1232:, International Cryogenics Monograph Series, New York, NY: Springer, pp. 3–27, 684:) an option for some materials that cannot easily be milled at higher temperatures. 182:
which measures from the freezing point of a particular brine solution at sea level.
1401: 1393: 1241: 665: 618: 273: 213: 42: 1137: 1034: 954:
must be stored at temperatures of −90 to −60 °C (−130 to −76 °F). (See
908: 832: 770: 677: 565: 277: 250: 151: 52: 1105: 1055: 802: 789:
used cryogenic hydrogen/oxygen propellant as its primary means of getting into
766: 294: 1498: 255:
The study of electronic phenomena at cryogenic temperatures. Examples include
1643: 1302: 1090: 1038: 1033:
Cryogenic cooling of devices and material is usually achieved via the use of
786: 774: 650: 638: 573: 569: 561: 171: 167: 108: 1462: 1246: 1150:
https://www.ashrae.org/technical-resources/free-resources/ashrae-terminology
955: 797:
kerosene, a non-cryogenic hydrocarbon, such as in the rockets built for the
637:
industry was founded in 1966 by Bill and Ed Busch. With a background in the
1415: 934: 922:
Cryogenic cooling is used to cool the tool tip at the time of machining in
596: 27:
Study of the production and behaviour of materials at very low temperatures
1130: 890:
Cryogenic gases are used in transportation and storage of large masses of
1382:"Cryopreservation of Human Stem Cells for Clinical Application: A Review" 1293: 1110: 891: 681: 614: 584: 580: 240: 199: 144: 97: 1529:. Jefferson, North Carolina: McFarland & Company, Inc. p. 227. 231:
at birth. They may be used to study the generation of cell lines or for
84:
is being filled with liquid nitrogen by a larger cryogenic storage tank.
59: 1077:, are used. For temperatures lower than 30 K, it is necessary to use a 1042: 535: 490: in this section. Unsourced material may be challenged and removed. 179: 76: 1397: 1045:(which uses high-pressure helium lines). Gifford-McMahon cryocoolers, 147:, and other common refrigerants have boiling points above 120 K. 1306: 1073:
For cryogenic temperature measurement down to 30 K, Pt100 sensors, a
916: 228: 1575:"ESO Signs Technology Transfer Licence Agreement for Cooling System" 972: 704: 653:. This evolved in the late 1990s into the treatment of other parts. 465: 778: 657: 606: 588: 546: 268: 209: 128: 120: 38: 947: 809: 673: 669: 642: 592: 205: 175: 89: 48: 178:
which measures from the freezing point of water at sea level or
930: 817: 813: 661: 313: 163: 132: 116: 30:"Low temperature physics" redirects here. For the journal, see 1271:"Observationer om twänne beständiga grader på en thermometer" 901:) cameras require their detectors to be cryogenically cooled. 790: 140: 950:
must be stored at cryogenic temperatures. For example, the
794: 782: 124: 1273:(Observations about two stable degrees on a thermometer), 208:
involving the study of the effects of low temperatures on
136: 112: 96:
is the production and behaviour of materials at very low
1277:(Proceedings of the Royal Swedish Academy of Sciences), 1332:"Fahrenheit: Facts, History & Conversion Formulas" 1588: 1321:, Encyclopædia Britannica Online. 25 September 2015 840:are equipped with continuous-flow cooling systems. 641:industry, the Busch brothers founded a company in 882:Cryogenic gases delivery truck at a supermarket, 1641: 1275:Kungliga Svenska Vetenskapsakademiens Handlingar 676:at very low temperatures, which makes cryogenic 605:Cryogenic transfer pumps are the pumps used on 185: 1162:Cryogenic Engineering: Fifty Years of Progress 541:Cryogenic valves in situ, heavily frozen from 170:temperature scale, both of which measure from 312:Cryogenic fluids with their boiling point in 222:Cryoconservation of animal genetic resources 1129:International Dictionary of Refrigeration, 1001:. Unsourced material may be challenged and 824:or LNG, and made its first flight in 1989. 816:with a cryogenic fuel system, known as the 733:. Unsourced material may be challenged and 812:developed a version of its popular design 455: 1405: 1245: 1227: 1021:Learn how and when to remove this message 777:(LOX) is even more widely used but as an 753:Learn how and when to remove this message 506:Learn how and when to remove this message 212:(most often for the purpose of achieving 1455:"Cryonics is NOT the Same as Cryogenics" 877: 831: 820:. The plane uses a fuel referred to as 174:, rather than more usual scales such as 105:International Institute of Refrigeration 75: 58: 47: 1131:http://dictionary.iifiir.org/search.php 624: 14: 1642: 1522: 1287: 1075:resistance temperature detector (RTD) 827: 1483:CRYOGENIC SYSTEMS BY RANDALL BARRON 1386:Transfusion Medicine and Hemotherapy 1379: 1192:"DICHLORODIFLUOROMETHANE at Pubchem" 1096:Lowest temperature recorded on Earth 1070:which are used to detect particles. 999:adding citations to reliable sources 966: 865:In large cities, it is difficult to 731:adding citations to reliable sources 698: 529:Catalogue image of a cryogenic valve 488:adding citations to reliable sources 459: 55:under −195.8 °C (77.3 K). 37:For cryopreservation of humans, see 1496: 691:The entire process takes 3–4 days. 557:Low-temperature technology timeline 307: 24: 1618: 1312: 139:) lie below 120 K, while the 25: 1671: 1598:. Pfizer-BioNTech. Archived from 1354: 844:Some applications of cryogenics: 773:as the most widely used example. 32:Low Temperature Physics (journal) 971: 952:Pfizer–BioNTech COVID-19 vaccine 836:Astronomical instruments on the 703: 534: 522: 464: 1567: 1543: 1516: 1490: 1477: 1447: 1422: 1380:Hunt, Charles (April 3, 2011). 1373: 1348: 1324: 793:. LOX is also widely used with 599:fitted in a protective casing. 579:These liquids may be stored in 475:needs additional citations for 1263: 1221: 1212: 1198: 1184: 1167: 1154: 1142: 1123: 808:Russian aircraft manufacturer 587:, the man who first liquefied 574:lowest attainable temperatures 66:MIRI (Mid-Infrared Instrument) 13: 1: 1430:"Cryosurgery to Treat Cancer" 1361:www.societyforcryobiology.org 1116: 962: 765:Another use of cryogenics is 1628:, Academic Press, New York, 1459:Cryogenic Society of America 1319:Fahrenheit temperature scale 1061: 907:Cryogenics technology using 284: 186:Definitions and distinctions 7: 1296:; Ronald A. Bailey (2005): 1084: 872:International Energy Agency 621:, as are cryogenic valves. 111:of the so-called permanent 10: 1676: 1299:Encyclopedia of Chemistry. 860:Magnetic resonance imaging 849:Nuclear magnetic resonance 554: 70:James Webb Space Telescope 36: 29: 656:Cryogens, such as liquid 1624:Haselden, G. G. (1971), 1526:Refrigeration: A History 1485:McGraw-Hill Book Company 899:forward looking infrared 694: 1523:Gantz, Carroll (2015). 1309:, New York City. p. 43. 1269:Celsius, Anders (1742) 1247:10.1007/0-387-46896-x_1 456:Industrial applications 157:Heike Kamerlingh Onnes 1626:Cryogenic fundamentals 1555:www.globalsecurity.org 1357:"What is Cryobiology?" 1047:pulse tube cryocoolers 886: 841: 261:variable-range hopping 162:Cryogenicists use the 85: 73: 56: 1230:Cryogenic Engineering 1043:mechanical cryocooler 924:manufacturing process 881: 835: 822:liquefied natural gas 611:liquefied natural gas 555:Further information: 79: 62: 51: 1206:"PROPANE at Pubchem" 1148:ASHRAE Terminology, 1051:Stirling cryocoolers 995:improve this section 915:has been built into 838:Very Large Telescope 799:Soviet space program 727:improve this section 635:cryogenic processing 625:Cryogenic processing 595:bottles are smaller 484:improve this article 316:and degree Celsius. 53:Nitrogen is a liquid 41:. For the band, see 1238:2007cren.book....3R 1068:cryogenic detectors 884:Ypsilanti, Michigan 647:cryogenic tempering 631:cryogenic hardening 328:Boiling point (°C) 1655:Cooling technology 1602:on 24 January 2021 1499:"Cryogenic Labels" 1465:on 2 December 2018 1175:"About Cryogenics" 1136:2019-10-01 at the 1101:Cryogenic grinding 1066:There are various 887: 842: 828:Other applications 86: 74: 57: 1551:"Tu-155 / Tu-156" 1536:978-0-7864-7687-9 1398:10.1159/000326623 1257:978-0-387-46896-9 1031: 1030: 1023: 769:for rockets with 763: 762: 755: 666:chemical reactors 633:, the commercial 619:LNG storage tanks 516: 515: 508: 453: 452: 325:Boiling point (K) 257:superconductivity 233:stem-cell therapy 16:(Redirected from 1667: 1660:Industrial gases 1612: 1611: 1609: 1607: 1592: 1586: 1585: 1583: 1581: 1571: 1565: 1564: 1562: 1561: 1547: 1541: 1540: 1520: 1514: 1513: 1511: 1509: 1497:Thermal, Timmy. 1494: 1488: 1481: 1475: 1474: 1472: 1470: 1461:. Archived from 1451: 1445: 1444: 1442: 1441: 1426: 1420: 1419: 1409: 1377: 1371: 1370: 1368: 1367: 1352: 1346: 1345: 1343: 1342: 1328: 1322: 1316: 1310: 1291: 1285: 1267: 1261: 1260: 1249: 1225: 1219: 1216: 1210: 1209: 1202: 1196: 1195: 1188: 1182: 1181: 1171: 1165: 1158: 1152: 1146: 1140: 1127: 1026: 1019: 1015: 1012: 1006: 975: 967: 758: 751: 747: 744: 738: 707: 699: 538: 526: 511: 504: 500: 497: 491: 468: 460: 319: 318: 308:Cryogenic fluids 304:– "generating". 214:cryopreservation 43:Cryogenic (band) 21: 18:Low temperatures 1675: 1674: 1670: 1669: 1668: 1666: 1665: 1664: 1640: 1639: 1621: 1619:Further reading 1616: 1615: 1605: 1603: 1594: 1593: 1589: 1579: 1577: 1573: 1572: 1568: 1559: 1557: 1549: 1548: 1544: 1537: 1521: 1517: 1507: 1505: 1495: 1491: 1482: 1478: 1468: 1466: 1453: 1452: 1448: 1439: 1437: 1436:. June 21, 2021 1428: 1427: 1423: 1378: 1374: 1365: 1363: 1355:Evans, Nicole. 1353: 1349: 1340: 1338: 1330: 1329: 1325: 1317: 1313: 1292: 1288: 1268: 1264: 1258: 1226: 1222: 1217: 1213: 1204: 1203: 1199: 1190: 1189: 1185: 1173: 1172: 1168: 1159: 1155: 1147: 1143: 1138:Wayback Machine 1128: 1124: 1119: 1087: 1064: 1035:liquid nitrogen 1027: 1016: 1010: 1007: 992: 976: 965: 914: 909:liquid nitrogen 897:Many infrared ( 830: 771:liquid hydrogen 767:cryogenic fuels 759: 748: 742: 739: 724: 708: 697: 627: 576:to be reached. 566:liquid nitrogen 562:Liquefied gases 559: 553: 552: 551: 550: 549: 539: 531: 530: 527: 512: 501: 495: 492: 481: 469: 458: 310: 287: 278:popular culture 251:Cryoelectronics 188: 152:superconducting 80:A medium-sized 46: 35: 28: 23: 22: 15: 12: 11: 5: 1673: 1663: 1662: 1657: 1652: 1638: 1637: 1620: 1617: 1614: 1613: 1587: 1566: 1542: 1535: 1515: 1489: 1476: 1446: 1421: 1392:(2): 107–123. 1372: 1347: 1323: 1311: 1286: 1281:: 171–180 and 1262: 1256: 1220: 1211: 1197: 1183: 1166: 1153: 1141: 1121: 1120: 1118: 1115: 1114: 1113: 1108: 1106:Flash freezing 1103: 1098: 1093: 1086: 1083: 1081:for accuracy. 1063: 1060: 1056:magnetocaloric 1029: 1028: 979: 977: 970: 964: 961: 960: 959: 944: 941: 938: 927: 920: 912: 905: 902: 895: 876: 875: 867:transmit power 863: 857: 829: 826: 803:Sergei Korolev 781:, not a fuel. 761: 760: 711: 709: 702: 696: 693: 626: 623: 540: 533: 532: 528: 521: 520: 519: 518: 517: 514: 513: 472: 470: 463: 457: 454: 451: 450: 447: 444: 440: 439: 436: 433: 429: 428: 425: 422: 418: 417: 414: 411: 407: 406: 403: 400: 396: 395: 392: 389: 385: 384: 381: 378: 374: 373: 370: 367: 363: 362: 359: 356: 352: 351: 348: 345: 341: 340: 337: 334: 330: 329: 326: 323: 309: 306: 286: 283: 282: 281: 280:and the press. 274:Cryopreserving 271: 265: 264: 253: 247: 246: 243: 237: 236: 224: 218: 217: 204:The branch of 202: 196: 195: 192: 187: 184: 143:refrigerants, 109:boiling points 26: 9: 6: 4: 3: 2: 1672: 1661: 1658: 1656: 1653: 1651: 1648: 1647: 1645: 1635: 1634:0-12-330550-0 1631: 1627: 1623: 1622: 1601: 1597: 1591: 1576: 1570: 1556: 1552: 1546: 1538: 1532: 1528: 1527: 1519: 1504: 1500: 1493: 1486: 1480: 1464: 1460: 1456: 1450: 1435: 1431: 1425: 1417: 1413: 1408: 1403: 1399: 1395: 1391: 1387: 1383: 1376: 1362: 1358: 1351: 1337: 1333: 1327: 1320: 1315: 1308: 1304: 1303:Facts On File 1301: 1300: 1295: 1290: 1284: 1280: 1276: 1272: 1266: 1259: 1253: 1248: 1243: 1239: 1235: 1231: 1224: 1215: 1207: 1201: 1193: 1187: 1180: 1176: 1170: 1163: 1157: 1151: 1145: 1139: 1135: 1132: 1126: 1122: 1112: 1109: 1107: 1104: 1102: 1099: 1097: 1094: 1092: 1091:Absolute zero 1089: 1088: 1082: 1080: 1079:silicon diode 1076: 1071: 1069: 1059: 1057: 1052: 1048: 1044: 1040: 1039:liquid helium 1036: 1025: 1022: 1014: 1004: 1000: 996: 990: 989: 985: 980:This section 978: 974: 969: 968: 957: 953: 949: 945: 942: 939: 936: 935:lunar landers 932: 928: 925: 921: 918: 910: 906: 903: 900: 896: 893: 889: 888: 885: 880: 873: 868: 864: 861: 858: 854: 853:spectrometers 850: 847: 846: 845: 839: 834: 825: 823: 819: 815: 811: 806: 804: 800: 796: 792: 788: 787:Space Shuttle 785:'s workhorse 784: 780: 776: 775:Liquid oxygen 772: 768: 757: 754: 746: 736: 732: 728: 722: 721: 717: 712:This section 710: 706: 701: 700: 692: 689: 685: 683: 679: 675: 671: 667: 663: 659: 654: 652: 651:heat treating 648: 644: 640: 639:heat treating 636: 632: 622: 620: 616: 612: 608: 603: 600: 598: 597:vacuum flasks 594: 590: 586: 582: 577: 575: 571: 570:liquid helium 567: 563: 558: 548: 544: 537: 525: 510: 507: 499: 489: 485: 479: 478: 473:This section 471: 467: 462: 461: 448: 445: 442: 441: 437: 434: 431: 430: 426: 423: 420: 419: 415: 412: 409: 408: 404: 401: 398: 397: 393: 390: 387: 386: 382: 379: 376: 375: 371: 368: 365: 364: 360: 357: 354: 353: 349: 346: 343: 342: 338: 335: 332: 331: 327: 324: 321: 320: 317: 315: 305: 303: 302:γενής (genis) 299: 298:κρύος (cryos) 296: 292: 279: 275: 272: 270: 267: 266: 262: 258: 254: 252: 249: 248: 244: 242: 239: 238: 234: 230: 225: 223: 220: 219: 215: 211: 207: 203: 201: 198: 197: 193: 190: 189: 183: 181: 177: 173: 172:absolute zero 169: 165: 160: 158: 153: 150:Discovery of 148: 146: 142: 138: 135:, and normal 134: 130: 126: 122: 118: 114: 110: 106: 101: 99: 95: 91: 83: 78: 71: 67: 61: 54: 50: 44: 40: 33: 19: 1625: 1604:. Retrieved 1600:the original 1590: 1578:. Retrieved 1569: 1558:. Retrieved 1554: 1545: 1525: 1518: 1506:. Retrieved 1502: 1492: 1479: 1467:. Retrieved 1463:the original 1458: 1449: 1438:. Retrieved 1433: 1424: 1389: 1385: 1375: 1364:. Retrieved 1360: 1350: 1339:. Retrieved 1336:Live Science 1335: 1326: 1314: 1298: 1289: 1278: 1274: 1265: 1229: 1223: 1214: 1200: 1186: 1178: 1169: 1161: 1156: 1144: 1125: 1072: 1065: 1032: 1017: 1008: 993:Please help 981: 843: 807: 764: 749: 740: 725:Please help 713: 690: 686: 655: 628: 615:LNG carriers 609:to transfer 604: 601: 581:Dewar flasks 578: 560: 545:atmospheric 502: 493: 482:Please help 477:verification 474: 311: 301: 297: 290: 288: 161: 149: 145:hydrocarbons 102: 98:temperatures 93: 87: 1606:17 December 1294:Don Rittner 1111:Frozen food 892:frozen food 682:cryomilling 649:instead of 585:James Dewar 300:– "cold" + 293:stems from 241:Cryosurgery 200:Cryobiology 1650:Cryogenics 1644:Categories 1560:2023-11-27 1503:MidcomData 1440:2023-11-27 1366:2023-11-27 1341:2018-02-09 1117:References 1011:March 2023 963:Production 956:cold chain 743:March 2023 564:, such as 496:March 2018 291:cryogenics 229:stem cells 191:Cryogenics 180:Fahrenheit 94:cryogenics 1508:11 August 1307:Manhattan 1062:Detectors 982:does not 917:nightclub 714:does not 607:LNG piers 543:condensed 449:−153.415 350:−268.936 289:The word 285:Etymology 210:organisms 115:(such as 103:The 13th 1416:21566712 1134:Archived 1085:See also 1058:effect. 948:vaccines 946:Certain 779:oxidizer 670:vaccines 658:nitrogen 589:hydrogen 547:humidity 438:−161.45 427:−182.97 416:−185.91 405:−187.91 399:Fluorine 394:−194.35 383:−196.06 377:Nitrogen 372:−246.06 361:−252.88 355:Hydrogen 344:Helium-4 339:−269.96 333:Helium-3 269:Cryonics 129:nitrogen 121:hydrogen 39:Cryonics 1580:11 June 1469:5 March 1407:3088734 1283:Fig. 1. 1234:Bibcode 1041:, or a 1003:removed 988:sources 931:rockets 810:Tupolev 735:removed 720:sources 678:milling 674:brittle 643:Detroit 593:Thermos 443:Krypton 432:Methane 206:biology 176:Celsius 168:Rankine 90:physics 1632:  1533:  1414:  1404:  1254:  911:and CO 818:Tu-155 814:Tu-154 662:statin 446:119.93 421:Oxygen 314:Kelvin 164:Kelvin 133:oxygen 117:helium 929:Many 791:orbit 695:Fuels 613:from 435:111.7 424:90.18 413:87.24 410:Argon 402:85.24 380:77.09 369:27.09 358:20.27 347:4.214 322:Fluid 295:Greek 141:Freon 113:gases 82:dewar 1630:ISBN 1608:2020 1582:2015 1531:ISBN 1510:2014 1471:2013 1412:PMID 1252:ISBN 1049:and 986:any 984:cite 933:and 795:RP-1 783:NASA 718:any 716:cite 568:and 391:78.8 366:Neon 336:3.19 259:and 125:neon 1434:NCI 1402:PMC 1394:doi 1242:doi 997:by 801:by 729:by 617:to 591:. 486:by 388:Air 166:or 137:air 88:In 68:or 1646:: 1553:. 1501:. 1457:. 1432:. 1410:. 1400:. 1390:38 1388:. 1384:. 1359:. 1334:. 1305:, 1250:, 1240:, 1177:. 1037:, 958:.) 805:. 131:, 127:, 123:, 119:, 100:. 92:, 72:). 1636:. 1610:. 1584:. 1563:. 1539:. 1512:. 1487:. 1473:. 1443:. 1418:. 1396:: 1369:. 1344:. 1279:3 1244:: 1236:: 1208:. 1194:. 1024:) 1018:( 1013:) 1009:( 1005:. 991:. 913:2 874:. 756:) 750:( 745:) 741:( 737:. 723:. 680:( 509:) 503:( 498:) 494:( 480:. 263:. 235:. 45:. 34:. 20:)

Index

Low temperatures
Low Temperature Physics (journal)
Cryonics
Cryogenic (band)

Nitrogen is a liquid

MIRI (Mid-Infrared Instrument)
James Webb Space Telescope

dewar
physics
temperatures
International Institute of Refrigeration
boiling points
gases
helium
hydrogen
neon
nitrogen
oxygen
air
Freon
hydrocarbons
superconducting
Heike Kamerlingh Onnes
Kelvin
Rankine
absolute zero
Celsius

Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.