REACTIVE DRILL HOLE DAMPING ELEMENTS
Patent Information
- Application Number
- DE602021040627
- Authority / Receiving Office
- DE · DE
- Patent Type
- Patents
- Current Assignee / Owner
- Priority Date
- 2020-10-30
- Filing Date
- 2021-11-01
- Publication Date
- 2025-10-15
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Existing pulsation dampeners in fluid transfer systems, particularly in harsh environments like fracking, suffer from wear and failure due to abrasive particulates, leading to performance degradation and increased maintenance costs.
Incorporation of replaceable wear inserts made of materials resistant to abrasive wear, such as tungsten carbide alloy, in pulsation dampeners, along with features like internal passages, grooves, and O-rings to mitigate wear and prevent particulate accumulation, enhancing durability and sealing integrity.
The solution significantly reduces wear and tear, prolongs the operational life of pulsation dampeners, minimizes pressure leaks, and maintains effective pulsation dampening performance by protecting critical components from abrasive fluids, thereby reducing maintenance frequency and costs.