KR19980025006U - Input auxiliary mechanism of pressure correction mechanism in oil tank during oil recovery work - Google Patents

Abstract

1) Field of Technology

Hydraulic Engineering

2) the technical problem to be solved by the invention

When the pressure correction mechanism for adjusting the pressure of the oil tank subject to the change of pressure due to the outflow of the recovered flow rate during the oil recovery operation in water is required, the size of the input mechanism must be changed step by step.

3) Summary of solution of design

Gradients are inserted at the end of the container which can be kept airtight when it is inserted into the existing input part by packing or O-ring on the outer part, wrapped with soft material such as urethane, and kept fixed in the closed position at the proper position. An input assist mechanism configured to allow the insertion of a small pressure correction mechanism with a parallel pipe section and to change the size of the pressure correction mechanism is used in accordance with the process.

4) Important uses of the devise

It is used to smoothly change the size of the filling mechanism in each stage when the pressure correction mechanism is input to compensate the pressure in the oil tank during the oil recovery operation.

Description

Input auxiliary mechanism of pressure correction mechanism in oil tank during oil recovery work

Hydraulic Engineering

When the pressure correction mechanism for adjusting the pressure of the target oil tank whose pressure is changed by the outflow of the recovered flow rate during the oil recovery operation in water is required, the size of the input mechanism is changed step by step.

1 is a cross-sectional view showing the configuration of the input auxiliary mechanism

As described above, the pressure correction mechanism is used to change the size of the pressure correction mechanism during the working process.

The outer periphery is packed or O-ring to keep it airtight when it is inserted into the existing input, and the gradient ② is given to the insertion end of the sealed container ① so that the final specific gravity is equal to or slightly heavier than seawater. Wrapped around the tube and fixed in a sealed position at the proper position, and a small, pressure-compensated mechanism⑤ can be inserted into the pipe ④, which is smooth, parallel and plated with chromium (CHROME) to prevent corrosion. The pressure compensation mechanism is designed to change the size of the pressure compensation mechanism.When the size of the pressure compensation mechanism is to be changed step by step according to the size and shape of the oil tank during the oil recovery operation, As an auxiliary device for smoothly closing the input, the pressure in the oil tank is always below seawater pressure, so it can be used without fear of departure.

Change the pressure compensation mechanism to small size during oil recovery operation so that it can be changed smoothly.

Claims (1)

When inserting into the existing input part by packing or O-ring on the outer part, make sure to maintain the airtightness at the end of the sealed container so that the final specific gravity is equal to or slightly heavier than seawater, and wrapped with soft material such as urethane. It is fixed in a sealed position at the proper position, and a small pressure correction mechanism can be put in the pipe part, which is smooth and parallel inside and plated with chrome, etc. to prevent corrosion, and thus oil tank during water recovery operation According to the size and shape of the mechanism, characterized in that when the size of the pressure correction mechanism to be added in step, the small pressure compensation mechanism can be smoothly added in a closed state.