The recovery process that reduces moisture and acid in refrigerant using a filter-drier is part of:
a.Retrofitting
b.Venting
c.Recycling
d.Reclamation only
解析
Passing refrigerant through filter-driers to reduce moisture and acidity, together with oil separation, is the essence of recycling refrigerant for reuse. Reclamation adds full chemical analysis to AHRI 700, and venting and retrofitting are unrelated. Recycling equipment is often combined with the recovery machine.
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同考点相关题目
- Recovering liquid refrigerant before vapor on a large system is recommended because it:
- Which records support Section 608 compliance for a service company?
- A one-trip (disposable) refrigerant cylinder should be:
- To avoid cross-contamination when switching from recovering one refrigerant to another, a technician should:
- Low-loss fittings on recovery equipment help compliance by:
- For a small appliance recovered with equipment made after November 15, 1993 while its compressor runs, the required recovery is:
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