【Mechanical Equipment Technology Edition】Daily Question 20191111: Basics of Refrigeration – Common Units in Refrigeration – Cooling Capacity (1)

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This post was last edited by Zhang Xinlin from Binglun Environment on 2019-11-14 at 15:14. [Daily Question] is divided into three sections: Basics of Refrigeration, Equipment Selection Solutions, and Maintenance of Refrigeration Equipment. [Reward Rules] Those who comment on this post will receive 1–3 wealth points, while those who provide accurate answers will get 10–15 points. The rewards are valid for two days, and the answers will be announced after that period. Basics of Refrigeration – Cooling Capacity (1) I. Overview The cooling capacity of chillers (air conditioners) is generally expressed in USRT units. For brine chillers, cascade chillers, and compression-condensation chillers, the unit used is kcal/H. Cooling capacity can also be expressed in KW; when performing selection calculations, the units are converted to KW, and appropriate compressors are chosen using reference materials or software. Question: 1 USRT = (3.517) KW; 1 KCAL/H = (0.00163) KW ============================== Premium promotion: Daily questions on mechanical equipment – refrigeration sector, covering their value and functions: https://bbs.hcbbs.com/thread-2848974-1-1.html. Internal training materials for manufacturers of screw refrigeration compressors related to mechanical equipment: https://bbs.hcbbs.com/thread-2850090-1-1.html