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Internet-Vestnik VolgGASU
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Prokhorov, Vitalii Ivanovich
articles: 2

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Issue: 4(29), 2013. Series: Multi-Topic

APPROXIMATE DETERMINATION OF REFRIGERATING POWER FOR CONDITIONER BY MEANS OF I—D-DIAGRAM

UDK: 697.975

Prokhorov V. I.

Methodology of calculation of refrigerating power of a refrigerator set with the use of I—d-diagram by professor L. K. Ramzin is offered. This diagram suggests consecutive formation from the lowest temperature of cooled air in the air cooler down on the line φ = 100 % of values of the so-called temperature underreplication which appears at every technological stage of heat-and-mass transfer, and finishes in refrigerator evaporator. Then the balance sum of these causally connected values refers to cooled air through finding common conditional fall of its enthalpy.

Other articles in section

UDK: 697.922.2
Sargsyan S. V., Abaev A. O., Senichkin N. V.
ACCOUNTING OF THE INFLUENCE OF AIR CONSUMPTION AT DETERMINATION OF THERMAL INSULATING LAYER PARAMETERS ON AIR DUCTS OF VENTILATION AND AIR CONDITIONING SYSTEMS
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UDK: 697.4
Makhov L. M., Usikov S. M.
USE OF CIRCULATING PUMP WITH DIFFERENT PERFORMANCE CHARACTERISTICS IN WATER HEATING SYSTEMS AND THEIR INFLUENCE ON HYDRAULIC CONTROL SYSTEM
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UDK: 697.911
Kryuchkova O. Y.
ENGINEERING METHOD OF ANNUAL POWER AND WATER CONSUMPTION BY CENTRAL AIR CONDITIONING SYSTEMS
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