Ọ ka dị ihe na-erughị otu ọnwa tupu ụbọchị Valentine. Ọtụtụ mmadụ amalitelarị ịkwadebe onyinye Valentine. Ụfọdụ n'ime ha nwere ike ịchọ ịga ụlọ ahịa onyinye, n'ihi na ọ na-enye ọtụtụ onyinye na mgbe ụfọdụ onyinye ahaziri onwe ha.
Maazị Smith bụ onye nwe ụlọ ahịa onyinye dị n'ógbè a na Australia. Ụlọ ahịa onyinye ya na-erekarị onyinye kristal ma na-enye ọrụ ahaziri ahazi. A na-eji igwe e ji laser rụọ ihe nke nwere tube laser iko CO2. Ma e jiri ya tụnyere ihe e ji aka rụọ, igwe e ji laser CO2 rụọ nwere ike ịmepụta ihe ndị dị nro ma dabara adaba na ọtụtụ ihe ndị na-abụghị ígwè. Agbanyeghị, ebe ọ bụ na tube laser iko CO2 ga-emepụta okpomọkụ n'oge ọrụ, ọ dị mkpa ka e nwee ngwaọrụ oyi mmiri. Ihe ọzọ bụ na ọ na-ekpo oke ọkụ na Australia, yabụ na tube laser iko CO2 nwere ike ịdị oke ọkụ. N'ihi nchegbu a, Maazị Smith zụtara otu unit nke S&A Teyu water chiller unit CW-5200 iji mee ka igwe e ji laser CO2 rụọ ya dị jụụ.
Igwe oyi mmiri nke S&A Teyu CW-5200 nwere ike oyi nke 1400W na ọnọdụ okpomọkụ nke ±0.3℃ yana arụmọrụ oyi dị elu na imewe dị obere. Maazị Smith dere na afọ juru ya nke ukwuu na igwe oyi mmiri nke S&A Teyu CW-5200, ọ bụkwa ezigbo ihe enyemaka n'ibelata okpomọkụ nke igwe ihe osise laser CO2 ya.Maka ozi ndị ọzọ gbasara S&A Teyu mmiri oyi unit CW-5200, pịa https://www.chillermanual.net/recirculating-compressor-water-chillers-cw-5200_p8.html
