Low-pressure liquid separation system

Abstract

The invention designs a low-pressure liquid separation system, belongs to the technical field of medium pipeline layout, and solves the technical problems of pipeline bloating and low thermal efficiency of equipment caused by the fact that a low-pressure liquid medium in the conventional heat utilization equipment is uniformly separated. The low-pressure liquid separation system comprises a liquid inlet pipe and a gas outlet pipe and is characterized in that the liquid inlet pipe is divided into two communicated liquid separation pipes with equal length; the liquid separation pipes are respectively communicated with a plurality of heat collecting plates through isometric pipelines, and heat collecting plate connecting openings in the two liquid separation pipes are symmetrically formed relatively to the connection positions of the liquid inlet pipe and the liquid separation pipes; the heat collecting plates are respectively communicated with the gas outlet pipe through the isometric pipelines, and the connecting openings are isometrically arranged on the gas outlet pipe. According to the low-pressure liquid separation system, the three-way points of the liquid inlet pipe and the liquid separation pipes are taken as base points, the pipelines are symmetrically arranged, so that the working efficiency of all the heat collecting plates is similar, the medium uniformly stores energy, the pipelines are reduced, and the mounting is convenient; the aesthetic property of the pipeline layout is high, and the number of the heat collecting plates can be flexibly adjusted.

Description

technical field [0001] The invention relates to the technical field of medium pipeline layout, in particular to a low-pressure liquid separation system suitable for medium pipelines of heat utilization equipment. Background technique [0002] Existing high-power heat utilization equipment often has multiple heat collecting plates. In order to allow the medium pipeline to divide the flow evenly and improve the working efficiency of each heat collecting plate, most of the heat collecting plates are connected in parallel through the pipes, and each heat collecting plate is separated from the The length of the pipes used from the total inlet of the medium to the total outlet is the same. This method will lead to the need to arrange a lot of pipelines for the heat collecting plates near the general inlet and outlet, especially when multiple heat collecting plates are installed in a single row. The liquid separation method will make the project too bloated and unsightly, and at th...

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Problems solved by technology

[0002] Existing high-power heat utilization equipment often has multiple heat collecting plates. In order to allow the medium pipeline to divide the flow evenly and improve the working efficiency of each heat collecting plate, most of the heat collecting plates are connected in parallel through the pipes, and each heat collecting plate is separated from the The length of the pipes used from the total inlet of the medium to the total outlet is the same. This method will lead to the need to arrange a lot of pipelines for the heat collecting plates near the general inlet and outlet, especially when multiple heat collecting plates are installed in a single row. The liquid separation method will make the project too bloated and unsightly, and at the same time cause the energy waste of the medium in the pipeline, the work efficiency of the heat collecting plate is uneven, and the overall work efficiency of the equipment is low; and the traditional liquid separation method requires the heat collecting plate The number must be the power of 2 to be able to divide evenly, which greatly limits the applicable occasions and usage methods of the heat collecting plate

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