Research Article
Experimental Investigation of the Surface Temperature Distribution and Thermal Performance of an Intermittent Combustion Chinese Heated Wall
Table 4
Peak (Δt2) and initial temperature differences (Δt3) of the heated wall surface.
| | Measuring point | | Test 1 | Test 2 | | 1b-1a (°C) | 2b-2a (°C) | 2c-2b (°C) | 2d-2c (°C) | 2e-2d (°C) | Cumulative total (°C) |
| | F | Δt2 | 5.4 | 5.5 | 4.8 | 15.9 | 10 | 36.2 | | Δt3 | 7.6 | 8.4 | −3.5 | 16.9 | −6.7 | 15.1 |
| | H | Δt2 | 5.1 | 4.4 | 1.9 | 8.8 | 3.2 | 18.3 | | Δt3 | 6.7 | 7.3 | −2.8 | 13 | −5 | 12.5 |
| | I | Δt2 | 3.6 | 5.6 | 3.2 | 10 | 3.3 | 22.1 | | Δt3 | 6.1 | 9.4 | −4.4 | 18.7 | −8.3 | 15.4 |
| | J | Δt2 | 5 | 4.4 | 2.2 | 9.8 | 1.1 | 17.5 | | Δt3 | 6 | 13.9 | −3.2 | 11.9 | −4.3 | 18.3 |
| | L | Δt2 | 4.6 | 4.3 | 1.1 | 3.4 | 0.5 | 9.3 | | Δt3 | 6.3 | 7.1 | −2.7 | 10.9 | −3.5 | 11.8 |
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