GPT on Question 7, Sep 22
Answer in plain prose only. Do not use bullet points, headers, bold text, or lists. Explain how a refrigerator works.A refrigerator cools food by moving heat from inside the cabinet to the surrounding room. It does not create cold; it removes heat.
A refrigerant circulates through a closed system of coils. Inside the refrigerator, the refrigerant passes through an expansion device, which lowers its pressure and temperature. The cold refrigerant then flows through the evaporator coils, where it absorbs heat from the air inside the refrigerator and evaporates into a gas.
A compressor pumps this gas and raises its pressure and temperature. The hot, high-pressure refrigerant then moves through condenser coils, usually located on the back or underneath the refrigerator. There it releases heat into the room and condenses back into a liquid.
The liquid refrigerant returns to the expansion device, and the cycle repeats. A thermostat monitors the internal temperature and turns the compressor on and off as needed. Fans help circulate cold air inside and carry heat away from the condenser coils. The insulated walls and sealed door slow the flow of outside heat back into the refrigerator.
Exact recordShowHideThe model id, the run, the verbatim text with line numbers and its full sha256
- Scored
- answered · format ok
- Received
- 2026-09-22 09:02:01 UTC
- Run
- 20260922T090022Z-7ff13b
- Served by
- OpenAI · HTTP 200 · finish stop
- Size
- 1,081 characters · 226 tokens out incl. hidden reasoning · 6.8 s
No list markers, headers or bold text found.
End of response · 7 lines · 1,081 characters · sha256 08ca68e015a5a896b6c3de1396ea45f7e8f4a02ba7682ec9cea7a7f013b75a22