Energy-saving steam-jet vacuum device for condenser

By introducing a multi-layer filtration and reverse jet cleaning design into the steam jet pump, the problem of poor air impurity filtration is solved, achieving efficient filtration and cleaning, improving the operating efficiency and service life of the steam jet pump, and reducing maintenance costs and downtime.

CN224340738UActive Publication Date: 2026-06-09JIANGSU WANGZHOU POWER EQUIP CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
JIANGSU WANGZHOU POWER EQUIP CO LTD
Filing Date
2025-07-29
Publication Date
2026-06-09

AI Technical Summary

Technical Problem

The energy-saving condenser steam jet vacuum device has poor filtration effect on impurities in the air during the steam jet process, which leads to the accumulation of impurities, affecting the working efficiency and service life of the steam jet pump. At the same time, the filter structure is prone to clogging and is complicated to clean, increasing maintenance costs and downtime.

Method used

A device comprising a steam jet pump, a treatment cylinder, a filter screen, an electric telescopic rod, a backflush nozzle, a differential pressure sensor, and a collection frame has been designed. Through multi-layer filtration and backflush cleaning, combined with differential pressure monitoring and automated control, it achieves efficient filtration and cleaning, reducing impurity accumulation and clogging.

Benefits of technology

It effectively prevents impurities from entering the steam jet pump, maintains the high-efficiency operation of the device, reduces maintenance costs and downtime, improves the economy and environmental friendliness of the system, and ensures the stable operation and long service life of the steam jet pump.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224340738U_ABST
Patent Text Reader

Abstract

The utility model discloses an energy -saving condenser steam injection vacuum device, including steam injection pump, steam injection pump one end is equipped with processing mechanism, and the auxiliary mechanism is connected on processing cylinder, through setting the processing mechanism of steam injection pump, not only can effectively filter the impurity in air, prevent its entering steam injection pump, effectively avoided the impurity accumulation in steam injection pump inside, has guaranteed the normal operation of steam injection pump, can also clean the filter structure, and the auxiliary mechanism that sets up in processing mechanism can effectively remove the impurity that adheres on filter screen plate, restores the filtering performance of filter screen plate, has reduced the maintenance cost and downtime because of filter structure block -up.
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