Improving methods of energy- efficient operation of drilling equipment using vortex tubes when drilling wells with air purging

R. U. Djuraev, J.B. Toshov, Dilshoda Khatamova

Тошкент давлат техника университети хабарлари · 2020-yil

Annotatsiya

The practice of drilling has proven that the use of compressed air as a cleaning agent provides a significant increase in ROP (mechanical drilling speed) and reduces the time spent on eliminating geological complications, which sharply increases the productivity and economy of drilling operations. However, air has a low heat capacity compared to liquid flushing solutions, this affects the operation of rock cutting tools through high contact temperatures with irreversible consequences such as deformation of matrices, destruction of diamonds, grinding, reduction of diamond hardness and tool burns. To prevent these problems, there is a need to develop technical means and technology to effectively ensure the temperature regime of the rock-cutting tool. In addition to normalizing the temperature regime of the rock-cutting tool, there is the problem of increased energy consumption of drilling due to the use of compressor units, the drive power of which is much higher than that of pumps used in similar conditions. This article discusses the possibility of normalizing and regulating the temperature regime of the rock-cutting tool due to forced cooling of the cleaning air at the bottom hole to negative temperatures. It also describes the possibility of increasing the efficiency of drilling wells with air blowing by using a heat recovery unit for compressor drive heat and excess air, and presents the results of experimental tests to determine the effect of the ejection of exhaust gases from an internal combustion engine on the efficiency of its operation

Maqola ma’lumotlari
MualliflarR. U. Djuraev, J.B. Toshov, Dilshoda Khatamova
JurnalТошкент давлат техника университети хабарлари
NashriyotТошкент давлат техника университети
ISSN2181-0400, 2181-1180
Nashr sanasi2020-09-30
Jild2020
Son3
Betlar45-54
TilIngliz
DOI10.51346/tstu-01.20.3-77-0086
Indeksga qo‘shilgan2026-09-02

DOI: 10.51346/tstu-01.20.3-77-0086 · Maqolaning asl sahifasi

Iqtibos keltirish

APAR. U. Djuraev, J.B. Toshov, & Dilshoda Khatamova (2020). IMPROVING METHODS OF ENERGY- EFFICIENT OPERATION OF DRILLING EQUIPMENT USING VORTEX TUBES WHEN DRILLING WELLS WITH AIR PURGING. Тошкент давлат техника университети хабарлари, 2020(3), 45-54. https://doi.org/10.51346/tstu-01.20.3-77-0086
GOST (OAK)R. U. Djuraev, J.B. Toshov, Dilshoda Khatamova IMPROVING METHODS OF ENERGY- EFFICIENT OPERATION OF DRILLING EQUIPMENT USING VORTEX TUBES WHEN DRILLING WELLS WITH AIR PURGING // Тошкент давлат техника университети хабарлари. – 2020. – T. 2020, № 3. – P. 45-54. – DOI: 10.51346/tstu-01.20.3-77-0086.
MLAR. U. Djuraev, J.B. Toshov, and Dilshoda Khatamova. “IMPROVING METHODS OF ENERGY- EFFICIENT OPERATION OF DRILLING EQUIPMENT USING VORTEX TUBES WHEN DRILLING WELLS WITH AIR PURGING.” Тошкент давлат техника университети хабарлари, 2020(3), 45-54, 2020. https://doi.org/10.51346/tstu-01.20.3-77-0086
ChicagoR. U. Djuraev, J.B. Toshov, and Dilshoda Khatamova. “IMPROVING METHODS OF ENERGY- EFFICIENT OPERATION OF DRILLING EQUIPMENT USING VORTEX TUBES WHEN DRILLING WELLS WITH AIR PURGING.” Тошкент давлат техника университети хабарлари, 2020(3), 45-54 (2020). https://doi.org/10.51346/tstu-01.20.3-77-0086
HarvardR. U. Djuraev, J.B. Toshov, and Dilshoda Khatamova (2020) ‘IMPROVING METHODS OF ENERGY- EFFICIENT OPERATION OF DRILLING EQUIPMENT USING VORTEX TUBES WHEN DRILLING WELLS WITH AIR PURGING’, Тошкент давлат техника университети хабарлари, 2020(3), 45-54. https://doi.org/10.51346/tstu-01.20.3-77-0086
BibTeX
@article{rudjuraev2020,
  title = {IMPROVING METHODS OF ENERGY- EFFICIENT OPERATION OF DRILLING EQUIPMENT USING VORTEX TUBES WHEN DRILLING WELLS WITH AIR PURGING},
  author = {R. U. Djuraev and J.B. Toshov and Dilshoda Khatamova},
  journal = {Тошкент давлат техника университети хабарлари},
  year = {2020},
  volume = {2020},
  number = {3},
  pages = {45-54},
  doi = {10.51346/tstu-01.20.3-77-0086},
  url = {https://doi.org/10.51346/tstu-01.20.3-77-0086}
}

Boshqa maqola uchun iqtibos tayyorlash

Тошкент давлат техника университети хабарлари jurnalidan boshqa maqolalar

Тошкент давлат техника университети хабарлари — barcha maqolalar · 2020-yil arxivi