title: ÐÑÑÐ¶Ð¸Ð½Ð½ÑÐµ Ð¿ÑÐ¸Ð²Ð¾Ð´Ñ Ð´Ð»Ñ ÑÑÐ°Ð½Ð³Ð¾Ð²ÑÑ ÑÐºÐ²Ð°Ð¶Ð¸Ð½Ð½ÑÑ Ð½Ð°ÑÐ¾ÑÐ¾Ð²
title: Spring actuators for rod borehole pumps
Creators: name: ÐÐ°Ð²Ð½ÐµÑ, ÐÐ¸ÐºÑÐ¾Ñ
name: Ð¡ÑÐ½Ñ ÐÐ¸
name: ÐÐ°Ð²Ð½ÐµÑ, ÐÐ¸Ð»Ð°Ð½Ð°
name: ÐÑÐ½Ñ Ð§Ð¶Ð°Ð¾
name: "Ð¡Ð¸ÑÑÐµÐ¼Ð½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· Ð² Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ð¸ Ð¸ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ð¸", Ð¼ÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½Ð°Ñ Ð½Ð°ÑÑÐ½Ð¾-Ð¿ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ°Ñ ÐºÐ¾Ð½ÑÐµÑÐµÐ½ÑÐ¸Ñ (26; 2022; Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³)
Publisher: name: ÐÐÐÐÐ¢ÐÐ¥-ÐÐ ÐÐ¡Ð¡
Year: 2023
Subjects: ÐÐ°ÑÐ¾ÑÑ
ÐÑÐ¸Ð²Ð¾Ð´Ñ
ÑÐ½ÐµÑÐ³Ð¾ÑÐ±ÐµÑÐµÐ¶ÐµÐ½Ð¸Ðµ
Ð¿ÑÑÐ¶Ð¸Ð½Ð½ÑÐ¹ Ð¿ÑÐ¸Ð²Ð¾Ð´
ÑÐµÐºÑÐ¿ÐµÑÐ°ÑÐ¸Ñ ÑÐ½ÐµÑÐ³Ð¸Ð¸
ÑÐ¸ÐºÐ»Ð¸ÑÐµÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
ÑÑÐ°Ð½Ð³Ð¾Ð²ÑÐµ ÑÐºÐ²Ð°Ð¶Ð¸Ð½Ð½ÑÐµ Ð½Ð°ÑÐ¾ÑÑ
ÑÐ¸Ð»Ñ Ð¸Ð½ÐµÑÑÐ¸Ð¸
Ð±Ð°Ð»Ð°Ð½ÑÐ¸ÑÐ¾Ð²Ð¾ÑÐ½ÑÐµ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð°
Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´Ð¸ÑÐµÐ»ÑÐ½Ð¾ÑÑÑ
energy saving
spring drive
energy recovery
cyclic operation
rod borehole pumps
inertial forces
balancing devices
performance

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description: The article discusses the use of spring drives with energy recovery for rod well pumps for the oil industry. The work is devoted to the development of new types of drives for rod borehole pumps, in particular, spring drives with energy recovery, which will reduce the size, weight and energy consumption several times. As an example, drives for pumping oil from wells are taken. The main idea is to build a spring drive with energy recovery in the form of an oscillatory system in which the potential energy of the springs is converted into the kinetic energy of the rod and the subsequent conversion of the kinetic energy of the rod into the potential energy of the springs, linear motors of various designs are used to compensate for dissipative losses. The advantage of this spring drive with energy recovery is a significant reduction in its mass, which makes it possible to do without a foundation and can be placed in containers directly above the wellhead. It is proposed to use a spring drive both as the main drive and for a balancing device. Two variants of drives are considered. The first variant of the drive using balancing with the help of a load. The second option is for synchronous operation of two drives operating in antiphase, providing mutual balancing of the weight of the rods. It is shown that with load balancing, the mass of the power springs is twice as large when compared with drives operating synchronously. A comparative analysis with the same number of cycles per minute and the same weights of the rods showed that the amount of energy consumed during load balancing will be twice as much. The possibility of autonomous power supply through the use of solar panels and wind generators is shown.