Compressor dry gas seal isolation gas source compensation device
By adding a pressure-stable gas storage tank and another stable gas source Ar to the compressor dry-air seal isolation gas source compensation device, the problem of damage to the dry-air seal caused by the pressure drop or interruption of the isolation gas source N3 is solved, and the safe, energy-saving and environmentally friendly operation of the device is achieved.
CN222669645UActive Publication Date: 2025-03-25GUIZHOU JINCHI CHEM CO LTD
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Patent Information
- Application Number
- CN202421547673.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-02
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-07-02
AI Technical Summary
Technical Problem
In the accident state, the pressure of the isolation gas source N3 drops or is interrupted, resulting in contamination and damage to the sealing section of the dry air seal, causing seal failure, and seriously threatening the operator and production safety.
Method used
By adding a stable gas storage tank and another relatively stable isolation gas source Ar, a gas source compensation system is formed to ensure that a stable gas source is always supplied to the dry air sealing device when the pressure of the isolation gas source N3 fluctuates or is interrupted.
Benefits of technology
It effectively prevents pollution and damage of dry air seals, ensures the safe operation of the compressor, and reduces energy consumption and environmental pollution.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model provides a compressor dry gas seal isolation gas source compensation device which comprises a compressor dry sealing device and is connected with an isolation gas source N3 through an A check valve and an A valve, the isolation gas source N3 is connected with a pressure stabilizing gas storage tank through a B valve and a B check valve, and the pressure stabilizing gas storage tank is connected with the compressor dry sealing device through a C check valve. And the compressor dry sealing device is also connected with an isolation gas source Ar through a valve C. According to the utility model, by adding the pressure-stabilizing gas storage tank and the isolation gas source Ar, the dry gas sealing isolation gas source can be ensured not to be interrupted, so that the purpose of protecting the dry gas sealing element from being polluted and damaged is achieved.
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