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ECONOMY OF A SINGLE-STAGE REFRIGERATION SYSTEM.

[In Hungarian. / En hongrois.]

Author(s) : KISS S.

Type of article: Article

Summary

PRELIMINARY ECONOMY CALCULATIONS AND ACTUAL RESULTS ARE COMPARED IN THE CASE OF A COLD STORE IN BAJA, WHERE A SINGLE-STAGE COMPRESSION REFRIGERATION SYSTEM WITH A SUCTION TEMPERATURE OF 240 K (-33 DEG C) IS USED. BOTH THE CALCULATIONS AND FACTS SHOWED THE SINGLE-STAGE SYSTEM TO BE ECONOMICAL, IN SPITE OF THE FACT THAT THE POWER CONSUMPTION FOR COMPRESSION WAS HIGHER THAN WITH A TWO-STAGE SYSTEM. THE SAVINGS ON INVEST-MENTS BALANCE OR EVEN EXCEED THE ADDITIONAL CHARGES OF ELECTRICITY. SINCE THE RESULT DEPENDS ON A GREAT NUMBER OF FACTORS IT IS NECESSARY TO STUDY EACH CASE SEPARATELY. DECISIVE FACTORS ARE: POWER AND EQUIPMENT COSTS, CURRENT ECONOMIC REGULATIONS, TECHNICAL FACTORS SUCH AS SUCTION TEMPERATURE AND THE EFFICIENCY OF THE COMPRESSORS, ETC.

Details

  • Original title: [In Hungarian. / En hongrois.]
  • Record ID : 1986-1997
  • Languages: Hungarian
  • Source: Hütöipar - vol. 31 - n. 3-4
  • Publication date: 1985
  • Document available for consultation in the library of the IIR headquarters only.

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