Heating Ventilation & Air Conditioning-Maintenance

Name: Heating Ventilation & Air Conditioning-Maintenance
Brand: LAP LAMBERT Academic Publishing
SKU: 9786202054935
Price: 210.31 RON
Availability: InStock

Autor: Md.Fakhruddin H.N.

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Editura: LAP LAMBERT Academic Publishing

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Compressor repair should be carried out only when it is made sure that the other parts of the system...

Informații despre carte

Autor

Md.Fakhruddin H.N.

Limbă

engleză

Legare

Carte - Carte broșată

Publicat

2022

Pagini

EAN

9786202054935

ISBN

620205493X

Enbook ID

38995301

Editura

LAP LAMBERT Academic Publishing

Greutate

Dimensiuni

150 x 220 x 3

Descriere completă

Compressor repair should be carried out only when it is made sure that the other parts of the system are trouble free. Minor repairs of the system can ordinarily be made without removing the compressor when compressor is worn out considerably it gives out of noise, its main bearing journals are worn out. In such a case it is better to use a new or reprocessed/rebuilt compressor than to attempt repairs particularly when the time and materials are of greater consideration. For the average engineer it is usually more economical to get the repairs done from a repairing shop than the major repairs himself. The following procedure may be followed to check the efficiency of a compressor.- Back seat the suction and discharge service valves and then remove the plugs.- Attach a pressure gauge to the discharge valve and a compound gauge to the suction valve port.- Check both the valves.- Start the compressor and throttle the discharge valve until pressure head of 9 bar is maintained.- Close the suction valve slowly and when it is completely closed note the vacuum on the compound stage.- The compressor may be considered as operating satisfactorily.

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Heating Ventilation & Air Conditioning-Maintenance

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