UMnu. Francois usebenzela inkampani yaseFrance egxile ekukhiqizeni amashubhu e-laser e-CO2 ahlanganisiwe anamandla amakhulu futhi ishubhu ngalinye lingu-150W. Inkampani yakhe manje izama ukugoqa amashubhu e-laser amathathu noma amashubhu e-laser ayisithupha kodwa isesesigabeni se-R&D. Njengoba sonke sazi, ama-chiller ezimboni adlala indima ebalulekile ekupholiseni amashubhu e-laser e-CO2 ukuze aqhubeke esebenza ngendlela evamile futhi agweme ukuqhekeka ngenxa yokushisa okuphezulu.
UMnu. Francois ubesebenzisa i-S&A Teyu CW-6200 water chiller ukupholisa amashubhu amathathu e-laser e-CO2 futhi isebenza kahle kakhulu ekupholiseni. Kodwa muva nje, uthole ukuthi umphumela wokupholisa we-chiller wawungemuhle kangako ehlobo. Ngokusho kokuhlangenwe nakho kwe-S&A Teyu, i-chiller ingaba nale nkinga ngemuva kokusetshenziswa isikhathi eside, ikakhulukazi ngenxa yezizathu ezilandelayo:
1. I-heat exchanger engaphakathi kwe-chiller ingcolile kakhulu. Sicela uhlanze i-heat exchanger ngokufanele.
2. I-Freon ivuza ohlelweni lwe-chiller. Sicela uthole bese ushisela iphuzu lokuvuza bese ugcwalisa kabusha i-refrigerant.
3. I-chiller isebenza endaweni embi kakhulu (okungukuthi izinga lokushisa elizungezile liphezulu kakhulu noma liphansi kakhulu), okwenza i-chiller yehluleke ukuhlangabezana nezidingo zokupholisa zemishini. Kulesi simo, sicela ukhethe enye i-chiller efanele.
UMnu. Francois wasikisela futhi waxazulula inkinga ngokuhlanza umshini wokushintsha ukushisa ekugcineni.
Ngokuphathelene nokukhiqiza, i-S&A Teyu itshale imishini yokukhiqiza engaphezu kwesigidi sama-yuan, iqinisekisa ikhwalithi yochungechunge lwezinqubo kusukela ezingxenyeni eziyinhloko (i-condenser) ye-industrial chiller kuya ekushiseni insimbi; ngokuphathelene nokuthutha, i-S&A Teyu isungule izindawo zokugcina impahla emadolobheni amakhulu aseShayina, njengoba inciphise kakhulu umonakalo obangelwa ukuthutha impahla ibanga elide, futhi ithuthukise ukusebenza kahle kwezokuthutha; ngokuphathelene nensizakalo yangemva kokuthengisa, isikhathi sewaranti siyiminyaka emibili.
