Analitycal characteristic of the centrifugal compressors V. J. Hrudz1, V. V. Kostiv2 icon

Analitycal characteristic of the centrifugal compressors V. J. Hrudz1, V. V. Kostiv2




Скачати 13.65 Kb.
НазваAnalitycal characteristic of the centrifugal compressors V. J. Hrudz1, V. V. Kostiv2
Дата03.09.2012
Розмір13.65 Kb.
ТипДокументи

UDK 622.691


ANALITYCAL CHARACTERISTIC OF THE CENTRIFUGAL COMPRESSORS


V.J.Hrudz1, V.V. Kostiv2


1 IFNTUNG;Karpatska str. 15, Ivano-Frankivsk, 76019.

E-mail: snp@nung.edu.ua

2 UMG«Prykarpattransgas»; Nezalejnosti str. 48, Ivano-Frankivsk, 76018.

E-mail: tpptg.ptg@naftogaz.net

The work of centrifugal compressors in different conditions is described by the following relation:




(1)



with Ni – internal power of the compressor; ρв – density of natural gas in compressor suction conditions…


^ Table 1 – Imprint

Т­led, К

Zled

Rled, J/kgК

Рin, МPa

nn, rev/min

Рout, MPa

288

0,9

506,84

5,18

5300

7,46


Compressor performances for H-16/76-1,44 are shown in figure 1.




Figure 1 – Compressor performances for

Н-16/76-1,44


Literature


1. Bobrovskiy S.A., Shcherbakov S.G., Yakovlev Y.I., Garl’auskas A.I., Grachjov V.V. Truboprovodnyj gas transport. – М.: Nauka, 1976. – 495 pg.

2. Kasperovych V.K. Truboprovidnyj gas transport. – Ivano-Frankivsk: Fakel, 1999. – 194 pg.

Схожі:

Analitycal characteristic of the centrifugal compressors V. J. Hrudz1, V. V. Kostiv2 iconП. Поллізера "thermoplastic labyrinth seals for centrifugal compressors"

Analitycal characteristic of the centrifugal compressors V. J. Hrudz1, V. V. Kostiv2 iconCharacteristic of the common agricultural policy of the eu in modern conditions

Analitycal characteristic of the centrifugal compressors V. J. Hrudz1, V. V. Kostiv2 iconCharacteristic of the common agricultural policy of the eu in modern conditions

Analitycal characteristic of the centrifugal compressors V. J. Hrudz1, V. V. Kostiv2 iconLugansk the research of centrifugal forces’ effect on process of structural formation of massive goods

Analitycal characteristic of the centrifugal compressors V. J. Hrudz1, V. V. Kostiv2 iconImportance of the Subject
С. Physical: Puls is 80 per minute. Auscultation reveals increased intensity of the heart sounds, dry rales in the lungs. Choose...
Додайте кнопку на своєму сайті:
Документи


База даних захищена авторським правом ©zavantag.com 2000-2013
При копіюванні матеріалу обов'язкове зазначення активного посилання відкритою для індексації.
звернутися до адміністрації
Документи