一种天然气发动机缸盖汽化试验测试方法
By using the cylinder head vaporization test method, engine operating data can be monitored in real time to quickly verify whether the cylinder head of a natural gas engine is cracked. This solves the problem of cylinder head cracking at high temperatures and enables rapid and low-cost cylinder head fault detection.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Y & C ENGINE
- Filing Date
- 2023-02-16
- Publication Date
- 2026-07-17
AI Technical Summary
Natural gas engine cylinder heads are prone to cracking at high temperatures, and existing technologies make it difficult to quickly verify whether their design meets usage requirements, resulting in faults being difficult to detect in a short period of time.
The cylinder head vaporization test method is adopted, including engine cylinder head test preparation, warm-up, evacuation of coolant, vaporization test and multiple rounds of verification. By monitoring engine operating data in real time, a developer is used to confirm whether the cylinder head is cracked.
It enables rapid verification of cylinder heads under extreme high-temperature conditions, simplifies and reduces the cost of detecting cylinder head cracks, and improves the speed of fault detection.
Smart Images
Figure CN116106356B_ABST