Cov yam ntxwv tseem ceeb ntawm cov kav dej kub

[Cov yam ntxwv ntawm cov kav dej kub]

Theem hloov pauv hloov hluav taws xob, tsis tshua muaj hluav taws xob hloov hluav taws xob efficiency;

Sab hauv thermal kuj yog me me, thiab qhov sib npaug thermal conductivity yog siab heev, hu ua thermal superconductor;

Saj zawg zog thiab ntau yam qauv qauv thiab lub cev qhov ntev;

Nws muaj qhov zoo isothermal nto;

Ntu evaporation thiab condensation seem tuaj yeem sib cais nyob deb;

Lub tshav kub flux ceev ntawm cov tswv yim thiab cov zis tuaj yeem sib txawv;

Thermosiphons muaj unidirectional thermal conductivity.

[Kev faib cov yeeb nkab cua sov]

Raws li cov dej ua haujlwm reflux lub zog, muaj cov kav dej kub, ob-theem kaw thermosyphon kav (tseem hu ua lub ntiajteb txawj nqus cua sov kav), lub ntiajteb txawj nqus pab cov kav dej kub, tig cov kav dej kub, electrohydrodynamic cua sov kav, magnetohydrodynamic cua sov kav, nkag mus rau cov kav dej kub, thiab lwm yam.

Sib txawv cov kav dej kub kub, cov kav dej kub ib txwm, cov kav dej kub nruab nrab, cov kav dej kub kub, thiab lwm yam raws li kev ua haujlwm kub hauv cov yeeb nkab cua sov.

Distinguishing tooj liab dej kub kav, carbon steel dej kub kav, aluminium acetone tshav kub kav, carbon steel naphthalene tshav kub kav, stainless hlau sodium tshav kub kav, thiab lwm yam raws li kev sib xyaw ntawm lub plhaub thiab cov dej ua haujlwm.

Paub qhov txawv ntawm cov kav dej kub zoo tib yam, cov kav dej sib cais, cov kav dej capillary cov kav dej kub, cov kav dej micro, cov kav dej tiaj tus, cov kav dej kub radial, thiab lwm yam raws li lawv cov qauv tsim.

Raws li kev ua haujlwm ntawm cov kav dej kub, cov kav dej kub tau muab faib ua cov kav dej kub, cov hluav taws kub diodes, cov hluav taws xob hloov hluav taws xob, cov kav dej kub rau kev tswj xyuas thermal, simulated cov kav dej kub, cov kav dej kub, thiab lwm yam.

Xyoo 1964, nws tau tsim nyob rau hauv Los Alamos National Laboratory hauv Tebchaws Meskas.

1964-1970: Lub sijhawm kawg ntawm kev tshawb fawb theoretical, nrog ze li ib txhiab daim ntawv luam tawm.

1970-1980: Kev tshawb fawb tsis pub leej twg paub, daim ntawv thov txuag hluav taws xob tshawb fawb ntawm qhov chaw hluav taws xob nuclear, hluav taws xob ntsuas cua txias, qhov sib npaug ntawm lub dav hlau kub sib npaug, cov yeeb nkab cua sov hloov hluav taws xob, hnub ci hluav taws xob tsim hluav taws xob, cov khoom siv hluav taws xob zoo.

1980-2000: Hluav taws xob thiab hluav taws xob kub dissipation, lub computer CPU kub dissipation, cua loj preheaters, high-temperature heat pipe heat exchangers, high-temperature and high-pressure chemical reactors.

2000-2010: Ua tau zoo micro cua sov yeeb nkab tshuab, high-temperature loj cua sov yeeb nkab tshuab, high-efficiency tshav kub yeeb tshuaj tiv thaiv cov cuab yeej technology, thiab ntau yam high-efficiency tshav kub yeeb nkab cov khoom siv hluav taws xob.

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