Steam pipeline condensed water soakage pit

Abstract

The invention discloses a steam pipeline condensed water soakage pit. The steam pipeline condensed water soakage pit is composed of a stainless steel sheet soakage pit, cobblestones with certain diameters, common gravels and personnel protection, wherein the soakage pit encircled by stainless steel sheets is above ground level for a certain distance; the depth of the soakage pit is below a frost zone in the north, and in order to guarantee certain intensity and stability of the soakage pit in the southern area without the frost zone, the soakage pit is generally buried 600 mm below the ground level. Multiple layers of cobblestones are paved neatly on a gravel surface, and the uppermost layer of the cobblestones is below the ground level for a certain distance. The personal protection is necessary for the soakage pit; the diameter of the soakage pit is generally 300-500 mm and can be adjusted appropriately based on a practical discharge amount. The steam pipeline condensed water soakage pit has simple design, convenient material source and low cost, realizes the purpose of processing a discharge material of a drain valve efficiently, and is suitable for discharge of the drain valve in a pipeline for long-distance conveying of steam.

Description

technical field [0001] The invention relates to a steam pipeline condensate seepage well, which is especially suitable for discharging steam traps in long-distance steam pipelines. Background technique [0002] The basic function of the steam trap (referred to as the steam trap) is to discharge the condensed water in the steam system, and at the same time prevent the leakage of steam to the greatest extent. In general, the discharge from the outlet pipe of the trap includes condensed water, non-condensable gas and a small part of leaked steam. During the long-distance transportation of steam (such as the steam pipeline of public works in the factory area and the steam pipeline of public works in the park), condensed water will continue to appear. In order to ensure that the flowing medium in the steam pipeline does not contain water and prevent water hammer in the steam pipeline, during the design and installation of pipelines for long-distance steam transmission, usually a...

AI Technical Summary

Problems solved by technology

The high-temperature condensed water discharged from the ground will damage the surrounding vegetation and freeze in winter to hinder traffic; it is discharged to the road water intake and enters the municipal rainwater pipe. Usually, the temperature of the sewage received by the municipal rainwater pipe is lower than 50 degrees, and the temperature of the high-temperature condensed water It will be above 100 degrees. If it is discharged continuously for a long time, it will damage the municipal drainage pipe; it will be discharged to the sewage ditch in the installation area. Generally, the sewage in the sewage ditch of the factory will enter the sewage treatment plant. The steam condensate is relatively clean, and it will cause secondary pollution, but also increase the burden on sewage treatment plants

Images