SU89878A1 - Boreless drilling pump - Google Patents

Description

Bsstaygovye pumps for wells with primsneems of electromagnets and elastic tube as the i-iacoca shchindra and-six.

The distinction of the specialty: OnostHCbiiuieMoro pump is that. that se)) the electromagnet is coupled by a rod with a ball valve seat, and the saddle itself is made of a movable inside | 1 and pump casing.

In addition, in order to switch the current, the pump is equipped with a relay, with a reciprocating movement of the coil of the electromagnet.

G1a fng. and 2 fig. |) even, a section of the described pump (upper and lower parts).

The pump consists of hermetically sealed chambers - pe.Teinioii /, camera ele); drive 2, transport compartment 3, intake pipe 4.

The design applied is elastic; iilpdr 5-6, connected by a core with a drive. The core 7 has 8 located in the middle of the cascade;: n, 1x electromagnetics.

The number of the tusks of the stage drive fighting against the well 1 is determined by the ratio of the 1 ratio 1: 2; 1: 5; 1:10; 1:20; 1:50; 1: 100. in which OTiionicjnie show the number of poles directly from the turn to the number of poles of the reverse 10 X) of the turn.

Pump ps6oiac7 and permeme 1 current. To supply a current, 1 p P e: a cable of 10 x 15 cable, through which a phase is supplied, while the zero cable is connected to the pump casing. As a reverse wire, a casing pipe or a steel cable is used. Switching the current for changes, running is done automatically with pe.ie 9, working from the core rod 7, and outputting it into the relay / chamber. Two types of valves are used in iacoce: ball JO, 11 and four plate-1) J2. The pump allows the use of any types of cells. In order to strengthen the pump in the well and seal it, the support ring 13 will be shunted. Windows 14 serve to exit the fluid (oil) into the well, 0 KOTOpofi it rises to the surface.

Pump operation is as follows.

The pump is installed in a conventional manner in the well below the natural oil level, while the oil is free of flow: it does not work the pump cylinder.

After switching on the current, the relay 9 switches on the electromagnet of the 15th possible stroke, into which the measles are drawn and, through the core 7, transmits motion to the elastic cylinder 5-6.

The lower part 6 of the cylinder is compressed, the snap 10 opens and the liquid flows into the upper part 5 of the cylinder. At the end of the forward stroke of the core 7, the relay 5 does not 1current, the reverse electromagnets 16 are turned on and the core moves in the opposite direction. The valve 10 is closed, and the liquid from the upper part 5 of the cylinder is pushed through the valves 12 and the ports 14 into the well. At the same time, the clanan 11n lower part 6 of the cnlnnd) opens;); Filled

When core 7 approaches to BepxHeii point, relay 9 switches the current and the cycle repeats again.

Instead of an elastic cylinder, the pump allows the use of the usual.

Subject invention

Claims (2)

1. Boreless pump for boreholes with the use of electromagnets and elastic tubing; as a pump cylinder, characterized in that the core of the electromagite matches with the ball valve seat and the seat itself is made movable inside the pump housing. 2. The form of the pump according to claim 1, characterized in that, in order to switch the current, the pump is equipped with a relay switched by a return-to-access movement of the electromagnet core.