Lub hom phiaj ntawm qhov sib npaug sab nraud yog kom nkag siab qhov siab ntawm txoj kab nqus ntawm qhov chaw teeb thiab xa mus rau TEV diaphragmQhov no feem ntau txhais tau tias txhim kho qhov sib npaug sab nraud tam sim qis qis. los ntawm lub teeb. Qhov no ua kom ntseeg tau tias qhov tseeb siab yog taw qhia rau TEV.
Dab tsi yog txoj haujlwm ntawm kev sib npaug ntawm kab hauv tub yees?
Ib kab sib npaug sab nraud txuas lub hauv qab ntawm lub diaphragm mus rau qhov hluav taws xob ntawm cov evaporator hloov, yog li xyuas kom meej tias lub superheat ntsuas los ntawm phial (bulb) cuam tshuam ncaj qha rau qhov saturation. kub thiab siab ntawm lub qhov hluav taws xob evaporator.
Txoj kab sib npaug yog dab tsi?
['ē·kwə 'līz·iŋ ‚līn] (chemical engineering) Ib lub yeeb nkab lossis tubing kev sib txuas ntawm ob lub nkoj kaw, ntim khoom, lossis cov txheej txheem txheej txheem kom tso siab sib npaug.
TXV equalizer line ua haujlwm li cas?
Internally equalized TXV uses evaporator inlet pressure to create the 'kaw' force on the valve. Lub valve sab nraud sib npaug siv lub evaporator qhov hluav taws xob siab, yog li them nyiaj rau txhua qhov kev poob siab los ntawm evaporator.
Vim li cas cov kab hluav taws xob sab nraud ntawm lub ntsuas hluav taws xob nthuav dav yuav tsum ib txwm muab ntsia tom qab nqes dej ntawm lub teeb hluav taws xob?
Piav seb yog vim li cas cov kab sib npaug sab nraud ntawm qhov ntsuas qhov ntsuas kub yuav tsum ib txwm muab ntsia tom qab lub qhov muag kub. … Yog tias ntsia tom qab kab sib npaug sab nraud, qhov ntsuas kub uas lub qhov muag pom tau zoo yuav siab dua, ua rau TXV qhib.
