SU111727A1 - Method for determining the temperature of bodies flowing around a flow of cooling medium and having their own heat source - Google Patents
Method for determining the temperature of bodies flowing around a flow of cooling medium and having their own heat sourceInfo
- Publication number
- SU111727A1 SU111727A1 SU563454A SU563454A SU111727A1 SU 111727 A1 SU111727 A1 SU 111727A1 SU 563454 A SU563454 A SU 563454A SU 563454 A SU563454 A SU 563454A SU 111727 A1 SU111727 A1 SU 111727A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- temperature
- flow
- determining
- heat source
- cooling medium
- Prior art date
Links
Landscapes
- Radiation Pyrometers (AREA)
Description
П|ж измерении известными способами темнературы тел, например , людей и животных, обтекаемых потоком охлаждающей среды в зимнюю вет :1еную погоду, определ етс только степень нагрева среды и не учитываетс скорость ее потока.The measurement of body temperature, for example, people and animals streamlined by the flow of the cooling medium into the winter wind by measuring methods known by the known methods, does not determine the degree of heating of the medium and does not take into account the speed of its flow.
Следовательно, такие измерени не дают полного представленн о том, как себ поведет в этой среде тело, имеюнхее свой источник тепла , и чему будут paBHFJ его тепловые потери.Consequently, such measurements do not give a complete picture of how the body will conduct itself in this medium, what its source of heat is, and what its heat loss will be paBHFJ.
Особенность предлагаемого способа заключаетс в том, что дл определени комненсации потерь в окружаюн1ую среду, температуру измер ют термометром, снабженным электрически и нагревательными элементами, передающим ему часть своего тепла лучеиснусканием в колнчестве, завис н1ем от скорости перемеигеии окру каюн1 ,ей среды.The peculiarity of the proposed method is that to determine the loss of compensation in the environment, the temperature is measured with a thermometer, equipped with electrically and heating elements, transmitting part of its heat to it by radiation removal, depending on the speed of pereyegeii Kayun1, her environment.
На чертеже изображена принципиальна схема определени температуры тел по предлагаемому способу.The drawing shows a schematic diagram for determining the temperature of bodies by the proposed method.
Температуру среды измер ют термометром /, снабженным электрическим нагревательным элементом 2 со строго определенным потреблением энергии от BiieniHcro источника. Нагревательный элемент передает часть своего тепла лучеиспусканием термометру в ко .тичестве, завис н1ем от скорости перемеп ени окружаюн1ей среды.The temperature of the medium is measured with a thermometer / equipped with an electric heating element 2 with a strictly defined energy consumption from a BiieniHcro source. The heating element transmits part of its heat by radiation to the thermometer as a function of, depending on the rate of mixing of the surrounding medium.
Tep roмeтp / подк.чючаетс к измерителю 3 логометрического типа, а нагревательный э.тел1ент подключаетс к источник стабильного напр жени - стаби.тнзатору 4. Термометр /, вместе с подключенным нагревательным элсл1сптом 2, номенхаетс в хо.тодн.тьпик п с номоп ью стандартиого термометра градуируетс в требуемых пределах температуры. При установке такого термометра в подвижную среду (например, в поток воздуха) нагревательный элемент будет охлаждатьс интенсивнее, чем в неподвижной среде , и термометр покажет температуру ниже, чем стандартный тepмo eтp, помещенный в этой среде.Tep rometer / is connected to gauge type 3 meter, and the heating tel1ent is connected to a source of stable voltage - stabilizer 4. Thermometer /, together with the connected heating unit 2, is nominated at x one peak n with nominal The standard thermometer is calibrated to the required temperature range. When installing such a thermometer in a mobile environment (for example, in an air stream), the heating element will be cooled more intensively than in a stationary medium, and the thermometer will show a temperature lower than the standard thermometer placed in this medium.
Предмет изобретени Subject invention
Способ определени температуры тел,, обтекаемщ,, .потоком охлаждаюш ,ей ереды и имеюпшх собственный источник тепла, отличающийс тем, что, с целью повышени точности измерени The method for determining the temperature of bodies, is streamlined, by the flow, is cooled, it has its own heat source and is characterized in that, in order to improve the measurement accuracy
температуры, темнературу измер ют термометром, снабженным электрическим нагревательным элементом , передающим термометру часть своего тенла лучеиспусканием в количестве, завис щем от скорости перемещени окружающей среды.temperatures, temperature, are measured with a thermometer equipped with an electric heating element, transmitting to the thermometer a part of its tenla by radiation in an amount depending on the speed of movement of the environment.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU563454A SU111727A1 (en) | 1957-12-17 | 1957-12-17 | Method for determining the temperature of bodies flowing around a flow of cooling medium and having their own heat source |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU563454A SU111727A1 (en) | 1957-12-17 | 1957-12-17 | Method for determining the temperature of bodies flowing around a flow of cooling medium and having their own heat source |
Publications (1)
Publication Number | Publication Date |
---|---|
SU111727A1 true SU111727A1 (en) | 1958-11-30 |
Family
ID=48384344
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU563454A SU111727A1 (en) | 1957-12-17 | 1957-12-17 | Method for determining the temperature of bodies flowing around a flow of cooling medium and having their own heat source |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU111727A1 (en) |
-
1957
- 1957-12-17 SU SU563454A patent/SU111727A1/en active
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