Title: What type of detector should be used if a technician is looking for a refrigerant leak in a closed ... Post by: Colomboy87 on Feb 23, 2018 What type of detector should be used if a technician is looking for a refrigerant leak in a closed space?
A) Fluorescent dye leak detector B) Ultrasonic-type leak detector C) Electronic sight glass D) Electronic leak detector [Ques. 2] A common application for centrifugal compressors is: A) Small appliances. B) Low-temperature, commercial refrigeration. C) Commercial water chilling systems. D) Residential split systems. [Ques. 3] How many microns are there in an inch? A) 1,000 B) 25,400 C) 2,500 D) 760,000 [Ques. 4] As a mixture travels through an evaporator, the liquid percentage: A) Increases greatly. B) Increases slightly. C) Decreases. D) Stays the same. [Ques. 5] The small gaps between the screws on the screw compressor are sealed by: A) Tip seals. B) The malleable metal the screws are made of. C) Oil flooding. D) Rings on the end of the rotors. Title: What type of detector should be used if a technician is looking for a refrigerant leak in a closed ... Post by: belegal on Feb 23, 2018 Content hidden
Title: What type of detector should be used if a technician is looking for a refrigerant leak in a closed ... Post by: Colomboy87 on Feb 23, 2018 Cheers!!
Title: What type of detector should be used if a technician is looking for a refrigerant leak in a closed ... Post by: belegal on Feb 23, 2018 Cheers
|