Mazị Ernstig bụ prọfesọ kọleji na Sweden. Na klaasị ya, ọ kwesịrị ime ọtụtụ nnwale nke chọrọ ọtụtụ ngwa ụlọ nyocha dị iche iche. Ụfọdụ n'ime akụrụngwa ụlọ nyocha chọrọ ka ọ nọrọ na okpomọkụ mgbe niile, ya mere ọ dị mkpa ka a kwadebere ha ihe mkpuchi mmiri na-emegharị.
Site na nkwenye sitere n'aka enyi ya na kọleji ọzọ dị na Sweden, ọ kpọtụrụ anyị ma bulie isi ihe ndị a chọrọ: mmiri na-emegharị mmiri na-emegharị ga-abụ nke ziri ezi na n'otu oge ahụ dị ka o kwere mee. Ọ dị ka ọrụ siri ike, mana anyị jisiri ike rụọ ya. N'ikpeazụ, anyị na-atụ aro recirculating mmiri chiller CW-5000 nke okpomọkụ akara ziri ezi ruru ± 0.3 ℃, nke bụ ihe ziri ezi karịa ọtụtụ yiri recirculating mmiri chillers na ahịa.
Na mgbakwunye, recirculating mmiri chiller CW-5000 nwere kọmpat imewe na naanị 58 * 29 * 47 (L * W * H) CM, nke na-eme ka ọ dị nnọọ adaba na laabu. Na mgbakwunye, ọ nwere ụdị njikwa okpomọkụ abụọ dị ka mgbe niile& ụdị njikwa okpomọkụ nwere ọgụgụ isi. N'okpuru ọnọdụ nchịkwa okpomọkụ mgbe niile, a pụrụ iji aka mee ka mmiri dị ọkụ na-edozi ya na ọnụ ahịa a kapịrị ọnụ, nke na-enyere ngwá ọrụ ụlọ nyocha aka ịnọgide na-enwe okpomọkụ. Na recirculating mmiri chiller CW-5000 na ± 0.3 ℃ elu nkenke , Mr. Ernstig nwere ike nwee obi ike na ya laabu ngwá nwere ike na-a mgbe nile okpomọkụ.
Maka nkọwa zuru ezu nke ihe mkpuchi mmiri na-emegharị CW-5000, pịa https://www.teyuchiller.com/industrial-chiller-cw-5000-for-co2-laser-tube_cl2