2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Tshem tawm cov kua kab Kub Kub los ntawm Cov Kua Dej Saturation Temperature thiab koj tau txais Subcooling ntawm 15. "Feem ntau" ntawm TXV systems lub Superheat yuav nyob nruab nrab ntawm 8 txog 28 degrees nrog ib tug Qhov ntsuas kub ntawm 10 txog 15 degrees. Subcool ntau yam ntawm TXV systems yuav muaj li ntawm 8 txog 20.
Koj sim superheat thiab subcooling li cas?
Superheat thiab subcooling: Txoj hauv kev zoo tshaj plaws los xyuas kom meej cov tub yees kom zoo
- ntsuas Superheat.
- Txhawm rau ntsuas qhov nqus superheat, muab koj lub ntsuas ntsuas manifold rau qhov chaw nres nkoj nqus ntawm chav tsev sab nraum zoov. …
- Measuring Subcooling.
- Txhawm rau ntsuas cov kua dej subcooling, txuas koj lub ntsuas ntsuas manifold rau cov kua kab kev pabcuam chaw nres nkoj.
Koj ntsuas superheat qhov twg?
ntsuas evaporator (sab hauv tsev coil) superheat, thawj qhov ntsuas qhov ntsuas kub ntawm qhov hluav taws xob evaporator. Tom ntej no, ntsuas cov tub yees siab ntawm cov kab nqus dej ntawm sab hauv tsev.
Koj tshawb xyuas subcooling li cas?
Yog tias peb ntsuas qhov ntsuas kub ntawm cov kua kab tawm ntawm lub condenser coil ces peb paub qhov kawg kub tom qab cov tub yees tau qis dua qhov kub. Tshem tawm qhov ntsuas kub qis ntawm cov kua kab los ntawm qhov kub thiab txiasthiab koj muaj subcooling!
Dab tsi yog qhov tseem ceeb tshaj plaws rau kev kuaj xyuas superheat thiab subcooling?
Qhov tseem ceeb tshaj plaws rauKev kuaj xyuas superheat thiab subcool yog qhov kawg ntawm qhov glide lossis kev sib raug zoo ntawm qhov kub thiab txias rau cov kua dej saturated thiab saturated vapor. Cov kua dej saturated feem ntau hu ua npuas taw tes.
Pom zoo:
Yuav tau kuaj lossis kuaj xyuas?
Vim lub sijhawm dhau los ntawm qhov kev qhia "check" yog "checked," lo lus tseeb ntawm no yog "Kuv tau kuaj." Nov yog daim ntawv zoo meej tam sim no ntawm kev qhia "check." Koj puas tau kuaj lossis koj puas tau kuaj?
Puas yog cov kev xav ntawm cov txheej txheem txheeb xyuas paub zoo tau kuaj xyuas?
Nws tau pom tias qhov kev xav ntawm cov tswv yim tsis tshua tau kuaj xyuas, thiab yog tias lawv yog, nws tsis tu ncua los ntawm kev ntsuas ntsuas. … Cov ntaub ntawv no qhia tias kev tshuaj xyuas kev ua txhaum cai ntawm cov kev xav tsis yog ib qho kev xaiv zoo, thiab kev siv cov ntaub ntawv txheeb cais tuaj yeem piav qhia tau zoo.
Yuav ua li cas thiaj kuaj xyuas pretibial edema?
txhawm rau txiav txim siab seb qhov pitting edema, koj tus kws kho mob yuav thawb rau ntawm koj daim tawv nqaij, ntsuas qhov tob ntawm qhov indention, thiab sau ntev npaum li cas rau koj cov tawv nqaij kom rov zoo. rov qab mus rau nws txoj haujlwm qub.
Yuav ua li cas superheat thiab subcooling?
Thaum superheat qhia tias cov tub yees ntau npaum li cas hauv cov evaporator (high superheat qhia tias tsis txaus, qis superheat qhia ntau dhau), subcooling qhia tias ntau npaum li cas cov tub yees nyob rau hauv lub condenser. Subcooling ntawm cov tshuab uas siv lub tshuab nqus tsev thermostatic expansion valve (TXV) yuav tsum yog kwv yees li 10F txog 18F.
Yuav tsum them tus neeg kuaj xyuas tus neeg saib xyuas?
Feem ntau cov neeg kuaj xyuas, txawm li cas los xij, tsis zoo li yuav ua haujlwm nyob thiab, yog li ntawd, lub chaw haujlwm raws li tus tswv ntiav tuaj yeem txiav txim siab CJRS. … Kev taw qhia tawm los ntawm ASCL qhia tias kev xeem cov neeg soj ntsuam uas tau tshaj tawm thiab lees txais ua haujlwm rau lub caij ntuj sov xyoo 2020 yuav tsum tau them.
