SU892183A1 - Method of determining distribution of heat flux in wick-type heat pipe - Google Patents
Method of determining distribution of heat flux in wick-type heat pipe Download PDFInfo
- Publication number
- SU892183A1 SU892183A1 SU802913260A SU2913260A SU892183A1 SU 892183 A1 SU892183 A1 SU 892183A1 SU 802913260 A SU802913260 A SU 802913260A SU 2913260 A SU2913260 A SU 2913260A SU 892183 A1 SU892183 A1 SU 892183A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- wick
- heat
- pipe
- heat pipe
- heat flux
- Prior art date
Links
Landscapes
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Description
(54) СПОСОБ ОПРЕДЕЛЕНИЯ РАСПРЕДЕЛЕНИЯ(54) METHOD FOR DETERMINING DISTRIBUTION
ТЕПЛОВОГО ПОТОКА В ФИТИЛЬНОЙTHERMAL FLOW IN WICKER
ТЕПЛОВОЙ ТРУБЕHEAT PIPE
1one
Изобретение относитс к теплопередающим устройствам.This invention relates to heat transfer devices.
Известен способ определени распределени теплового потока в фитильной тепловой трубе путем визуального наблюдени через прозрачную стенку трубы за возникновением неоднородностей в теплоносителе 1.There is a known method for determining the distribution of heat flow in a wick heat pipe by visual observation of the occurrence of irregularities in the heat transfer medium 1 through a transparent pipe wall.
Недостатком этого способа вл етс низка точность исследований, обусловленна тем, что наблюдают неоднородности в виде паровых пузырей, образование которых обусловлено многими факторами и не всегда соответствует распределению теплового потока.The disadvantage of this method is the low accuracy of studies, due to the fact that heterogeneities in the form of vapor bubbles are observed, the formation of which is due to many factors and does not always correspond to the distribution of heat flux.
Цель изобретени - повышение точности исследований.The purpose of the invention is to improve the accuracy of research.
Поставленна цель достигаетс тем, что в теплоноситель предварительно ввод т крас щее вещество и в качестве неоднородностей наблюдают скопление частиц этого вещества.This goal is achieved by the preliminary introduction of a dye into the coolant and the accumulation of particles of this substance as inhomogeneities.
На чертеже изображена теплова труба дл осуществлени способа.The drawing shows a heat pipe for carrying out the method.
Теплова труба содержит стекл нный корпус 1 с фитилем 2, выполненным из стекл нной пр жи и отделенным от боковой стенки корпуса 1 зазором 3. Фитиль 2 и зазор 3 заполнены жидким теплоносителем (водой), в который введено крас щее вещество (из расчета две-три капли че-рнил марки «Радуга на стакан воды). При подводе тепла в каком-либо месте корпуса. 1 трубы теплоноситель в этом месте испар етс (показано стрелками) и концентраци частиц крас щего вещества в этом месте повыщаетс , в то врем как на других участках зазора 3 и фитил 2 концентраци частиц уменьщаетс и эти участки станов тс более прозрачными. При распределенном по корпусу трубы тепловом потоке по степени прозрачности отдельных участков трубы можно определить закон распределени теплового потока по поверхности корпуса тепловой трубы.The heat pipe contains a glass case 1 with a wick 2 made of glass yarn and a gap 3 separated from the side wall of the case 1. The wick 2 and the gap 3 are filled with a liquid heat carrier (water) into which the dye has been introduced three drops of black rainbow marks for a glass of water). When applying heat to any place of the body. 1, the coolant pipe in this place evaporates (indicated by arrows) and the concentration of particles of the coloring matter in this place increases, while in other parts of the gap 3 and wick 2 the concentration of particles decreases and these areas become more transparent. With the heat flux distributed over the pipe body according to the degree of transparency of individual pipe sections, it is possible to determine the law of heat flux distribution over the heat pipe body surface.
Таким образом, предварительное введе20 ние в теплоноситель крас щего веществаThus, the preliminary introduction of dye into the coolant
и наблюдение в качестве неоднородностейand observation as discontinuities
скоплени частиц этого вещества позвол етclusters of particles of this substance allows
повысить точность исследований.improve the accuracy of research.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU802913260A SU892183A1 (en) | 1980-04-16 | 1980-04-16 | Method of determining distribution of heat flux in wick-type heat pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU802913260A SU892183A1 (en) | 1980-04-16 | 1980-04-16 | Method of determining distribution of heat flux in wick-type heat pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU892183A1 true SU892183A1 (en) | 1981-12-23 |
Family
ID=20891066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU802913260A SU892183A1 (en) | 1980-04-16 | 1980-04-16 | Method of determining distribution of heat flux in wick-type heat pipe |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU892183A1 (en) |
-
1980
- 1980-04-16 SU SU802913260A patent/SU892183A1/en active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES459135A1 (en) | Apparatus for converting light energy into heat energy by light concentration by means of fluorescent layers | |
| Armstrong et al. | CHEMICAL NUTRIENT CONCENTRATIONS AND THEIR RELATIONSHIP TO INTERNAL WAVES AND TURBIDITY OFF SOUTHERN CALIFORNIA 1 | |
| IT7919741A0 (en) | DEVICE FOR THE DIFFUSION OF SUBSTANCES BETWEEN TWO FLUIDS WITH SIMULTANEOUS TEMPERATURE OF AT LEAST ONE OF THE SAID FLUIDS. | |
| FR2342441A1 (en) | APPARATUS SPECIALLY INTENDED FOR THE RECOVERY, BY A VESSEL LAYER OF PIPES, OF PIPES LAYING IN DEEP WATER AND METHOD OF RECOVERY USING THE SAID APPARATUS | |
| SE8002213L (en) | PROCEDURE FOR DEODORIZATION AND / OR DURATION OF HIGH-COOKING ORGANIC SOCIETIES, Separate from Cooking Oils | |
| SE8100405L (en) | ROLLING WITH FOR COOLING OR HEATING DETERMINED ROLLING AREA | |
| SE7810927L (en) | METHOD AND DEVICE FOR DISTRIBUTION OF CURRENT MEDIA | |
| SU892183A1 (en) | Method of determining distribution of heat flux in wick-type heat pipe | |
| ATE12009T1 (en) | METHOD AND DEVICE FOR DETERMINING THE BOILING TEMPERATURE OF HYGROSCOPIC LIQUIDS. | |
| NO791229L (en) | DEVICE BY FLUID FLOW CYT PHOTOMETER. | |
| Hsu et al. | Material transfer in turbulent gas streams | |
| ES426381A2 (en) | Procedure and apparatus for the aerobic fermentation of a substrate by microorganisms capable of using the substrate for development. (Machine-translation by Google Translate, not legally binding) | |
| SE8800614D0 (en) | WATER-COOLED DRAIN PIPE FOR A OVEN BY A COOKER | |
| ES254182Y (en) | DEVICE FOR THE DISTRIBUTION OF LIQUID IN THE FORM OF FILM INSIDE VERTICAL TUBES. | |
| Ding et al. | Impact of surface roughness on evaporation in 2D micromodels | |
| Braester | Simultaneous flow of immiscible liquids through porous fissured media | |
| FI861205A0 (en) | FOERFARANDE FOER KONCENTRATION OCH DETEKTERING AV BIOMOLEKYLER OCH CELLER OCH MEDEL FOER DETTA. | |
| SE8207180D0 (en) | PROCEDURE AND DEVICE FOR SEATING THE CONTENT OF SUSPENDED SUBSTANCES IN A FLOWING MEDIUM | |
| Stavn | The three‐parameter model of the submarine light field: Radiant energy absorption and energy trapping in nepheloid layers | |
| Eriksen | Zone electrophoresis as a means of establishing the number of acidic groups in porphyrin pigments | |
| FR2422929A1 (en) | Detection method for surface deposits - uses differential heat flow measurement in comparison with reference surface | |
| JPS5298260A (en) | Inspection of heating pipes used in heat exchanger | |
| JPS55126765A (en) | Underground heat exchanging system for utilizing low-temperature underground heat | |
| Leaf et al. | Techniques in Investigation of Fluid Flow. | |
| SU941843A1 (en) | Heat pipe working medium |