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SU121579A1 - Suction thermocouple - Google Patents

Suction thermocouple

Info

Publication number
SU121579A1
SU121579A1 SU573732A SU573732A SU121579A1 SU 121579 A1 SU121579 A1 SU 121579A1 SU 573732 A SU573732 A SU 573732A SU 573732 A SU573732 A SU 573732A SU 121579 A1 SU121579 A1 SU 121579A1
Authority
SU
USSR - Soviet Union
Prior art keywords
thermocouple
suction
cylinder
ejector
thermocouples
Prior art date
Application number
SU573732A
Other languages
Russian (ru)
Inventor
Н.И. Кокарев
В.Г. Лисиенко
Original Assignee
Н.И. Кокарев
В.Г. Лисиенко
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Н.И. Кокарев, В.Г. Лисиенко filed Critical Н.И. Кокарев
Priority to SU573732A priority Critical patent/SU121579A1/en
Application granted granted Critical
Publication of SU121579A1 publication Critical patent/SU121579A1/en

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  • Measuring Temperature Or Quantity Of Heat (AREA)

Description

Дл  измерени  темлературы газов примен ют отсасывающие термопары , содержащие термоэлементы, огнеупорные экраны и эжектор.Suction thermocouples containing thermocouples, refractory screens and an ejector are used to measure the temperature of gases.

Предлагаема  отсасывающа  термопара отличаетс  от известных наличием полого цилиндра, на внутреннюю и наружную поверхности которого впа ны термоэлементы. Такое выполнение термопары позвол ет значительно увеличить врем  ее работы.The proposed suction thermocouple differs from the known ones by the presence of a hollow cylinder, the internal and external surfaces of which are filled with thermoelements. Such an embodiment of the thermocouple allows a significant increase in its operation time.

На чертеже изображена предлагаема  термопара.The drawing shows the proposed thermocouple.

К внутренней и наружной поверхност м железного цилиндра /, заключенного в водоохлаждаемый кожух 2, припа ны термозлектроды В обычного типа. По внутреннему каналу цилиндра 4 под действием разр жени , создаваемого эжектором 5, размещенным в головной части термопары, проходит газ, температуру которого необходимо определить. Разность температур на наружной и внутренней поверхности цилиндра фиксируетс  измерительным прибором. Температура наружной или внутренней поверхности цилиндра измер етс  с помощью дополнительной хромель-копелевой термопары.Thermoelectrodes B of the usual type are soldered to the inner and outer surfaces of the iron cylinder / enclosed in a water-cooled housing 2. The internal channel of the cylinder 4 under the action of the discharge generated by the ejector 5, located at the head of the thermocouple, passes the gas, the temperature of which must be determined. The temperature difference on the outer and inner surface of the cylinder is recorded with a measuring device. The temperature of the outer or inner surface of the cylinder is measured using an additional chromel-copel thermocouple.

Предмет изобретени Subject invention

Claims (2)

1.Отсасывающа  термопара, содержаща  термоэлементы, огнеупорные экраны и эжектор, отличающа с  тем, что, с целью повышени  срока службы термоэлементов, термоэлектроды впа ны на внутреннюю и наружную поверхности полого цилиндра.1. A suction thermocouple containing thermocouples, refractory screens and an ejector, characterized in that, in order to increase the life of the thermocouples, the thermoelectrodes are drawn into the inner and outer surfaces of the hollow cylinder. 2.Форма выполнени  термопары-по п. 1, отличающа с  тем, что, с целью увеличени  скорости проход щих через цилиндр газов, эжектор размещен в головной части термопары.2. The form of making the thermocouple according to claim 1, characterized in that, in order to increase the speed of the gases passing through the cylinder, the ejector is placed at the head of the thermocouple. 5j5j водаwater BoidijABoidijA
SU573732A 1957-05-25 1957-05-25 Suction thermocouple SU121579A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU573732A SU121579A1 (en) 1957-05-25 1957-05-25 Suction thermocouple

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU573732A SU121579A1 (en) 1957-05-25 1957-05-25 Suction thermocouple

Publications (1)

Publication Number Publication Date
SU121579A1 true SU121579A1 (en) 1958-11-30

Family

ID=48393355

Family Applications (1)

Application Number Title Priority Date Filing Date
SU573732A SU121579A1 (en) 1957-05-25 1957-05-25 Suction thermocouple

Country Status (1)

Country Link
SU (1) SU121579A1 (en)

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