Výsledky vyhledávání - "R. E. Gazarov"

New-generation 620–310 kW three-plunger pulp pumps made by Ulanashskii Mashzavod

Autor: R. E. Gazarov, V. A. Zyryanov, A. Yu. Nikul’nikov, D. S. Kitchigin

Publikováno v: Chemical and Petroleum Engineering. 44:575-582

The parameters of new fourth-generation unified small-sized three-plunger pulp pumps having an NPG-type hydraulic protection system are listed. The schematic design of the new pump, its hydraulic section, and booster are examined. A diagram of the co

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9cbfc6bc0e2fedc763a020e11216b471
https://doi.org/10.1007/s10556-008-9102-y

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Principles of operation and calculation of parameters of single-acting three-cylinder pumps

Autor: R. E. Gazarov

Publikováno v: Chemical and Petroleum Engineering. 44:275-281

The distinctive features of operation and characteristics of three-cylinder pumps operating with abrasive-containing, fast-hardening, corrosive, and reactive liquid media are discussed. Practical recommendations are offered for operation of such pump

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4931aeccb66c60c79ed1a63bd6937391
https://doi.org/10.1007/s10556-008-9049-z

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New generation of multifunctional mobile high-pressure oil and gas field pumping units

Autor: R. E. Gazarov, T. M. Dautov

Publikováno v: Chemical and Petroleum Engineering. 42:85-92

Technical data and description of basic versions of UNB type of mobile pumping units designed for operation with almost any abrasive-containing, fast-hardening, corrosive, and other fluid media having densities of up to 2.4 g/cm3 are given. The equip

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1715f0961cbc178555152866feed1dbf
https://doi.org/10.1007/s10556-006-0058-5

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A new series of unitized mobile high-pressure oil and gas pumping units

Autor: R. E. Gazarov, T. M. Dautov

Publikováno v: Chemical and Petroleum Engineering. 41:579-583

Technical characteristics of several versions of a unitized series of pumping units differing essentially in hydraulic blocks, materials of domestic elements of the delivery lines, and high-pressure safety devices are given. Designs of blocks of the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dbb7a6f6c9389987cfed9bdc90d08201
https://doi.org/10.1007/s10556-006-0022-4

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New Generation of High-Pressure Slush and Universal Plunger and Piston Pumps

Autor: T. M. Dautov, R. E. Gazarov

Publikováno v: Chemical and Petroleum Engineering. 41:472-477

Technical data are presented for the following pumps: two-piston (double-acting), three-piston (single- and double-acting), and universal slush. New designs of the pumps are described.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::814a2b008fbc7fe62117799e1a0a7291
https://doi.org/10.1007/s10556-006-0003-7

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