Balanced and stable transmission and distribution integrated device of assembled air-conditioning water system

Abstract

The invention discloses a balanced and stable transmission and distribution integrated device of an assembled air-conditioning water system. The balanced and stable transmission and distribution integrated device comprises a water system distribution device, a water system collection device and a steel pressure stabilizing tank, wherein the water system distribution device is connected to the water system collection device through a communicating pipe; a differential pressure bypass valve is arranged on the communicating pipe; the water system collection device and the steel pressure stabilizing tank are connected through a pressure supplementing pipeline and a pressure relief pipeline; constant pressure pumps are arranged on the pressure supplementing pipeline; the pressure relief pipeline is also connected to a water supplementing pipe; the water system distribution device and the water system collection device are both integrated with automatic pressure monitoring sensors and automatic temperature monitoring sensors; the water system distribution device is connected with a main water supply pipe and a plurality of each-loop water supply pipes; and the water system collection device is connected with a main water return pipe and a plurality of each-loop water return pipes. The balanced and stable transmission and distribution integrated device of the assembled air-conditioning water system has the advantages of improving the stability and safety of the operation of the air-conditioning water system, performing diversified function setting according to user requirements, simplifying a system debugging program in the later period, and reducing the operation and maintenance work.

Description

technical field [0001] The invention belongs to the field of water circulation, and in particular relates to an integrated device for balanced and stable transmission and distribution of an assembled air-conditioning water system. Background technique [0002] With the rapid development of China's economy and the rapid increase of urban population, urban traffic problems have become increasingly prominent, and the construction speed of rail transit projects has been accelerating. Conventional cold water system distribution devices for rail transit projects mainly include water separators, water collectors, constant pressure water supply devices (or expansion tanks), differential pressure bypass valves and related valves, instruments, pipelines, etc. Large size, complex piping, poor automatic monitoring performance, many control points, and heavy operation and maintenance workload. [0003] In view of the above problems and defects, a new type of transmission and distributio...

AI Technical Summary

Problems solved by technology

Conventional cold water system distribution devices for rail transit projects mainly include water separators, water collectors, constant pressure water supply devices (or expansion tanks), differential pressure bypass valves and related valves, instruments, pipelines, etc. Large size, complex piping, poor automatic monitoring performance, many control points, heavy operation and maintenance workload, etc.

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