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A gas-liquid pump and liquid pipe technology, applied in pumps, pressure pumps, non-displacement pumps, etc., can solve the problems of limited head, too many components, complex structure, etc., and achieve low return on investment ratio, high energy conversion rate, Wide range of effects
Inactive Publication Date: 2012-04-04
BEIJING SHUICHUANGXINNENG TECH CO LTD
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[0003] The various types of pumps mentioned above are used in various fields of society, and have played an absolute role in the progress of human beings and the development of science...
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Embodiment 1
[0046] As shown in the accompanying drawings, this gas-liquid pump consists of a liquid pipe 1 and an air pipe 2. Both the liquid pipe 1 and the air pipe 2 can be made of suitable materials, such as plastic pipes, especially PVC materials. An air delivery hole 3 is arranged on the top to connect with the air pipe 2, and the air delivery hole is generally arranged at the middle and lower part of the pipe fitting.
[0047] There is pressurized gas in the air pipe 1 , the gas pressure is generally greater than atmospheric pressure, and the pressurized gas can be delivered to the liquid pipe 1 through the air delivery hole 3 .
[0048] The liquid pipe 1 has two ports, namely the upper port and the lower port. The level of the upper port is higher than that of the lower port. The upper port of the liquid pipe 1 communicates with the atmosphere and has no pressure relative to the atmospheric pressure. The level of the upper port is at least The water lifting height, that is, the hei...
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Abstract
The invention discloses a gas-liquid pump, which consists of a liquid tube and a gas tube, wherein the liquid tube is provided with a gas conveying hole which is connected with the gas tube; the pressure of gas in the gas tube is higher than the atmospheric pressure; the horizontal height of the upper port of the liquid tube is greater than that of the lower port; the upper port of the liquid tube is communicated with the atmospheric air to a water pumping height; the lower port of the liquid tube is soaked into a liquid; a water body is elevated by pressured gas; the gas-liquid pump can consist of two or more gas-liquid pumps; the upper port of a primary gas-liquid pump is connected with the lower port of a secondary gas-liquid pump, and the gas-liquid pumps can be connected in a cascaded way to form a cascaded gas-liquid pump; and a liquid output from the upper port of the primary gas-liquid pump and a liquid needing to be input into the lower port of the secondary gas-liquid pump are continuously and alternatively conveyed through a container. The gas-liquid pump has the characteristics of simple structure, easiness for manufacturing, no limit on the water pumping height, small needed equipment, high energy conversion rate, small investment-gain ratio, wide application range and freeness from maintenance.
Description
Technical field: [0001] The invention relates to a liquid pump, in particular to a method and device for pumping water to a predetermined height by air pressure. Background technique: [0002] A liquid pump is a machine that transports liquid or pressurizes the liquid. It transmits the mechanical energy of the prime mover or other external energy to the liquid to increase the energy of the liquid. The pump is mainly used to transport liquids including water, oil, acid and alkali, emulsion, Suspoemulsions and liquid metals, etc., can also transport liquids, gas mixtures, and liquids containing suspended solids. According to the working principle, it can be divided into: centrifugal pump, mixed flow pump, axial flow pump, vortex pump, jet pump, positive displacement pump (screw pump, piston pump, diaphragm pump), chain pump, electromagnetic pump, liquid ring pump, pulse pump, etc. [0003] The various types of pumps mentioned above are used in various fields of society, and h...
Claims
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Application Information
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