Mfundo yogwirira ntchito ya laser chiller

Pa nthawi yayitali yogwira ntchito ya fiber laser, ultraviolet laser, YAG laser, CO2 laser, ultrafast laser ndi zida zina za laser, jenereta ya laser idzapitiriza kupanga kutentha kwakukulu, ndipo ngati kutentha kuli kokwera kwambiri, ntchito yachizolowezi ya jenereta ya laser idzakhudzidwa, kotero laser chiller imafunika kuti madzi azizire kuti azitha kuwongolera kutentha. Laser chiller ndi zida zoziziritsira zamakampani zomwe zimapangidwa ndikupangidwira kudula laser, kuwotcherera laser, kulemba laser, kujambula laser ndi zida zina zopangira laser, zomwe zingapereke malo ozizira okhazikika pa kutentha pazochitika zomwe zili pamwambapa.

Chiller cha laser chimapangidwa ndi compressor, condenser, chipangizo cholumikizira (valavu yowonjezera kapena chubu cha capillary), evaporator ndi pampu yamadzi. Madzi ozizira akalowa mu chipangizo chomwe chikufunika kuziziritsidwa, amachotsa kutentha, amatentha, amabwerera ku laser chiller, kenako amaziziritsanso ndikubwezanso ku chipangizocho. Mu dongosolo loziziritsira la laser chiller, firiji yomwe ili mu evaporator coil imasanduka nthunzi mwa kuyamwa kutentha kwa madzi obwerera. Compressor nthawi zonse imatulutsa nthunzi yopangidwa kuchokera ku evaporator ndikuyifinya. Nthunzi yotentha kwambiri komanso yopanikizika imatumizidwa ku condenser, kenako kutentha kumatulutsidwa (kutentha kumachotsedwa ndi fan) ndikufinya kukhala madzi opanikizika kwambiri. Pambuyo podutsa mu chipangizo cholumikizira kuti muchepetse kuthamanga, imalowa mu evaporator, imasanduka nthunzi kachiwiri, ndikuyamwa kutentha kwa madzi. Munthawi yobwerezabwereza iyi, wogwiritsa ntchito chiller amatha kudutsa thermostat kuti akhazikitse kapena kuwona momwe kutentha kwa madzi kumagwirira ntchito.

Chiller cha S&A chomwe chidakhazikitsidwa mu 2002, chili ndi zaka 20 zogwira ntchito yoziziritsa madzi m'mafakitale. Chiller cha S&A chimatha kukwaniritsa zosowa zoziziritsira za zida zosiyanasiyana za laser pamagetsi onse, kulondola kwa kuwongolera kutentha kwa ±0.1℃, ±0.2℃, ± 0.3°C, ±0.5°C ndi ±1°C kulipo kuti musankhe, zomwe zimatha kuwongolera bwino kusinthasintha kwa kutentha kwa madzi.