How to refuel a generator: hot topics and practical guides on the Internet in the past 10 days
With peak electricity consumption and increased outdoor activities in the summer, generators have become a hot topic recently. This article will combine the hot topics on the Internet in the past 10 days to provide you with a detailed analysis of the correct method of refueling the generator, and attach relevant data for reference.
1. Hot topics related to generators on the entire network in the past 10 days

| Ranking | topic | heat index | Main discussion platform |
|---|---|---|---|
| 1 | Outdoor camping generator options | 856,000 | Xiaohongshu/Douyin |
| 2 | Generator safety guide | 723,000 | Zhihu/Bilibili |
| 3 | Generator fuel efficiency comparison | 689,000 | Autohome/Professional Forum |
| 4 | Generator common troubleshooting | 552,000 | Baidu Know/Tieba |
2. Guide to the whole process of refueling the generator
1.Preparation before refueling
• Make sure the generator is turned off and allowed to cool down for at least 15 minutes
• Prepare suitable fuel (usually unleaded petrol or diesel)
• Check the fuel gauge to estimate how much oil needs to be added
2.Fuel selection reference table
| Generator type | Recommended fuel | Octane requirements | Additive recommendations |
|---|---|---|---|
| Portable gasoline generator | unleaded gasoline | 87-93 | Stabilizers can be added |
| diesel generator | Standard diesel | - | Antifreeze is needed in winter |
| Large industrial generator | special fuel | According to the instructions | Requires professional handling |
3.Refueling steps
① Find the refueling port (usually clearly marked)
② Use a funnel to prevent fuel spillage
③ Pour fuel slowly to the recommended oil level
④ Wipe up the spilled fuel
⑤ Make sure the fuel tank cap is well sealed
3. Recently popular questions and answers: Issues related to generator refueling
| question | Expert advice | Attention |
|---|---|---|
| Can the generator be filled with 92 octane gasoline? | Suitable for most portable generators, but 95 gauge is recommended for high-performance models | 92.4% |
| Does the generator need to be completely cooled down when refueling? | It must be cooled. Refueling at high temperature may cause explosion. | 87.6% |
| Are fuel additives necessary? | Recommended for long-term storage, not necessary for daily use | 79.3% |
4. Safety precautions
•Absolutely prohibitedRefueling in a confined space or near an open flame
• Wear protective gloves when refueling
• Special containers should be used for fuel storage
• Spilled fuel needs to be cleaned up immediately
• Always read the instructions before using your new generator for the first time
5. Warnings on recent hot events
According to statistics from the fire department, there have been 6 generator accidents caused by improper refueling in the country in the past 10 days. The main reasons include:
| Cause of accident | Proportion | Consequences |
|---|---|---|
| Refuel the heat engine | 42% | Fire and explosion |
| fuel mixing | 33% | Equipment damaged |
| Poor oil quality | 25% | performance degradation |
Summary:Correctly refueling a generator is related to equipment life and safety. Recent hot discussions on the Internet show that users are most concerned about fuel selection and operational safety. It is recommended to check the fuel system regularly, operate it in accordance with the instructions, and pay attention to the safety tips issued by the local fire department.
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