一种利用液体驱动的气体升压装置
By designing the internal circulation component and the balance tank structure, the problems of liquid turbulence and gas backflow during the switching process of the liquid-driven gas booster device were solved, thus achieving stable operation of the device and efficient gas pressurization.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHONGQING GUOYAN NEW INTELLIGENT EQUIPMENT TECHNOLOGY CENTER (GENERAL PARTNERSHIP)
- Filing Date
- 2025-09-19
- Publication Date
- 2026-07-17
AI Technical Summary
Existing liquid-driven gas booster devices suffer from liquid turbulence and gas backflow during gas (liquid) chamber switching, leading to device shutdown.
The system employs an internal circulation component and a balance tank structure to reduce liquid turbulence and prevent gas backflow. The design of components such as the internal circulation component, balance tank, flow restrictor orifice plate, and check valve ensures that the liquid does not leak into the gas pipeline during the internal circulation process.
It effectively reduced the frequency of equipment shutdowns, improved the stability of the equipment and the efficiency of gas pressurization, avoided liquid crosstalk and gas backflow, and enhanced the operational reliability of the equipment.
Smart Images
Figure CN224516535U_ABST
Abstract
Claims
1. A gas pressure boosting apparatus driven by a liquid, characterized by include: The first gas-liquid tank (1), the second gas-liquid tank (2), and the pump (3) are provided. The first gas-liquid tank (1) is provided with a first air inlet valve (11) and a first exhaust valve (12), and is connected to the input pipe (31) of the pump (3) through a first drain valve (13), and is connected to the output pipe (32) of the pump (3) through a first return valve (14). The second gas-liquid tank (2) is provided with a second air inlet valve (21) and a second exhaust valve (22), and is connected to the input pipe (31) of the pump (3) through a second drain valve (23), and is connected to the output pipe (32) of the pump (3) through a second return valve (24). The input pipe (31) and the output pipe (32) of the pump (3) are connected by an internal circulation component (4).
2. The gas pressure-rising device driven with liquid according to claim 1, wherein The internal circulation component (4) includes a first circulation pipe (41), a second circulation pipe (42) and a circulation control valve (43). The first circulation pipe (41) is connected to the output pipe (32) and the circulation control valve (43) at both ends, and the second circulation pipe (42) is connected to the input pipe (31) and the circulation control valve (43) at both ends.
3. The gas pressure-rising device driven with liquid according to claim 2, wherein The inner diameters of the first circulation pipe (41) and the second circulation pipe (42) are both larger than the inner diameters of the input pipe (31) and the output pipe (32).
4. The gas pressure-rising device driven with liquid according to any one of claims 1 to 3, characterized by, It also includes a balance tank (5), a first gas-liquid tank (1) connected to the balance tank (5) through a first exhaust valve (12), a second gas-liquid tank (2) connected to the balance tank (5) through a second exhaust valve (22), and the balance tank (5) connected to the output pipe (32) of the pump (3) through a third drain valve (51).
5. The gas pressure-rising device driven with liquid according to claim 4, wherein The balance tank (5) also includes a flow restrictor plate (54), which is located between the third drain valve (51) and the output pipe (32).
6. The liquid-driven gas pressurization device according to claim 4, characterized in that, The first gas-liquid tank (1), the second gas-liquid tank (2), and the balance tank (5) are all equipped with a liquid level sensor (55) and a pressure sensor (56).
7. The gas pressure-rising device driven with liquid according to claim 5, wherein The first gas-liquid tank (1), the second gas-liquid tank (2), and the balance tank (5) are all equipped with a liquid level sensor (55) and a pressure sensor (56).
8. The gas pressure-rising device driven with liquid according to claim 5 or 7, wherein A first check valve (16) is provided between the first gas-liquid tank (1) and the first drain valve (13); a second check valve (17) is provided between the first gas-liquid tank (1) and the first return valve (14); a third check valve (25) is provided between the second gas-liquid tank (2) and the second drain valve (23); a fourth check valve (26) is provided between the second gas-liquid tank (2) and the second return valve (24); and a fifth check valve (57) is provided between the flow limiting orifice plate (54) and the output pipe (32).
9. The gas pressure-rising device driven with liquid according to claim 1, 2, 3, 5, 6 or 7, characterized by, The first gas-liquid tank (1), the second gas-liquid tank (2), and the balance tank (5) all include an inner shell and an outer shell. The inner shell is made of stainless steel 316L, and the outer shell is made of carbon steel.