Improvement of Thermosyphons by Modifying the Evaporator Surface
Bibliographic record
Abstract
This study presents experimental results on the modification of the evaporator surface of thermosyphons.Based on the consideration that the evaporator consists of an evaporation zone and a boiling zone, different modifications of the evaporator surface are investigated.The study has two goalsreducing the number of geysers and enhancing the thermal performance of thermosyphons.By using a silica suspension as working fluid, the actual operation of the thermosyphon is preceded by an in situ production step that creates a coating of the evaporation zone.This coating augments the evaporation of the falling film.Inserting a stent with a mesh-like wire structure into the boiling zone boosts the boiling.Using a coil spring instead distributes the imposed heat better and removes almost all geysering.Modifications of the type presented here extend the range of applications for thermosyphons.For example, wastewater flows with fluctuating temperatures / heat fluxes can be better utilised as regenerative energy sources.Compared to other surface modifications, in situ coatings and inlays in the boiling zone are cost-effective approaches.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| 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 | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
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 teacher head, 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".