Design of a Solar Home with BIPV-Thermal System and Ground Source Heat
Bibliographic record
Abstract
This paper describes the design of a two-storey single family detached solar home located in Montreal. The major features of the house are: 1. direct gain passive solar design that emphasizes utilization of distributed thermal mass in the south-facing part of the ground floor; 2. a building-integrated photovoltaic-thermal (BIPV/T) system; 3. a two-stage ground-source heat pump with ECM (electronically commutated motor) fan used to heat/cool air in the house; 4. an auxiliary floor heating system integrated in the floor mass of the direct gain zone; 5. a two-zone air distribution system controlled by a multizone programmable thermostat. Emphasis was placed on architectural and aesthetic integration of the BIPV system; utilization of heat recovered from the roof is employed for domestic hot water preheating and heated air from the roof is also utilized to heat the garage and part of the basement. A major aspect of the design of the house was the ability to separately control actively and passively the two zones so as to achieve good thermal comfort.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.001 | 0.000 |
| Scholarly communication | 0.001 | 0.000 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.007 | 0.002 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".