SU108612A1 - Device for measuring the temperature of the vault in metallurgical furnaces - Google Patents

Device for measuring the temperature of the vault in metallurgical furnaces

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Publication number
SU108612A1
SU108612A1 SU455462A SU455462A SU108612A1 SU 108612 A1 SU108612 A1 SU 108612A1 SU 455462 A SU455462 A SU 455462A SU 455462 A SU455462 A SU 455462A SU 108612 A1 SU108612 A1 SU 108612A1
Authority
SU
USSR - Soviet Union
Prior art keywords
vault
measuring
temperature
metallurgical furnaces
pyrometer
Prior art date
Application number
SU455462A
Other languages
Russian (ru)
Inventor
И.Г. Митин
Original Assignee
И.Г. Митин
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 И.Г. Митин filed Critical И.Г. Митин
Priority to SU455462A priority Critical patent/SU108612A1/en
Application granted granted Critical
Publication of SU108612A1 publication Critical patent/SU108612A1/en

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Description

предметом изобретени   вл етс  устройство дл  измерени  температуры свода в металлургических печах с помощью радиационного или иного оптического пирометра, приводимого в колебательное движение дл  фиксировани  на различные точки поверхности свода.The subject of the invention is a device for measuring the temperature of the vault in metallurgical furnaces using a radiation or other optical pyrometer, which is vibrated to be fixed at various points on the vault surface.

Предлагаемое устройство  вл етс  более совершенным, по сравнению с известными устройствами подобного рода, так как оно обеспечивает увеличение зоны контролируемой поверхности свода. Это достигаете  благодар  тому, что пирометр помещен в нижней чаети погруженного в печь цилиндрического сосуда, вращающегос  вокруг своей оси и снабженного боковым отверстием , через которое пирометр воспринимает излучение с различных точек поверхности свода печи.The proposed device is more perfect than the known devices of this kind, since it provides an increase in the area of the monitored surface of the vault. This is achieved by the fact that the pyrometer is placed in the bottom of a cylindrical vessel immersed in the furnace, rotating around its axis and provided with a side opening through which the pyrometer perceives radiation from various points on the surface of the furnace roof.

На чертеже изображен общий внд предлагаемого устройства.The drawing shows the General vnd of the proposed device.

Измерительным элементом устройства служит радиационный или нной пирометр, приемник / которого устанавливаете  в нижней чаети закрытой цилиндрической трубки 2.The measuring element of the device is a radiation or nanometer pyrometer, the receiver of which is installed in the bottom of the closed cylindrical tube 2.

Последн   опускаетс  -в металлургическую печь сквозь отверстие в ее своде 5. В боковой стенке трубки 2 у ее дна имеетс  отверстие 4, сквозь которое излучение попадает на приемник к пирометру. Трубкк2 приводитс  с помощью троса 5 во вращательное или в колебательное движение вокруг своей оси; в процессе этого движени  приемник 1 воспринимает излучение с разных точек повер.хности свода 3. Дл  охлаждени  приемника/ внутрь трубки 2 через патрубок 6 подаетс  сжатый воздух, который выходит сквозь отверстие 4, предотвраща  забивание его пылью. Кроме того, через наружный кожух 7, окружающий трубку 2, подаетс  охлаждаема  вода.The latter is lowered into the metallurgical furnace through an opening in its arch 5. In the side wall of the tube 2, at its bottom there is an opening 4 through which radiation enters the receiver to the pyrometer. The pipe 2 is driven by a cable 5 into rotational or oscillatory motion around its axis; during this movement, the receiver 1 receives radiation from different points of the surface of the roof 3. To cool the receiver / inside the tube 2, compressed air is supplied through the pipe 6, which escapes through the hole 4, preventing it from clogging up with dust. In addition, water is cooled through the outer casing 7 surrounding the tube 2.

Предмет изобретени Subject invention

Устройство дл  измерени  температуры свода в металлургических печах с помощью радиационного или иного оптического пирометра, приводимого в колебательное движение дл  фиксировани  на различные точки поверхности свода.A device for measuring the temperature of the vault in metallurgical furnaces using a radiation or other optical pyrometer, oscillated to be fixed at various points on the surface of the vault.

отличающеес  тем, что, с целью увеличени  зоны контролируемой поверхности свода, пирометр помещен в нижней части погруженного внутрь печи закрытого цилиндрического сосуда, приводимого воcharacterized in that, in order to increase the zone of the controlled surface of the vault, the pyrometer is placed in the lower part of a closed cylindrical vessel immersed inside the furnace;

вращение вокруг своей оси и снабженного в боковой стенке отверстием таким образом, чтобы при повороте сосуда пирометр воспринимал излучение с различных точек поверхности свода печи.rotation around its axis and provided with a hole in the side wall so that when the vessel rotates, the pyrometer perceives radiation from various points on the surface of the furnace roof.

SU455462A 1956-03-06 1956-03-06 Device for measuring the temperature of the vault in metallurgical furnaces SU108612A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU455462A SU108612A1 (en) 1956-03-06 1956-03-06 Device for measuring the temperature of the vault in metallurgical furnaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU455462A SU108612A1 (en) 1956-03-06 1956-03-06 Device for measuring the temperature of the vault in metallurgical furnaces

Publications (1)

Publication Number Publication Date
SU108612A1 true SU108612A1 (en) 1956-11-30

Family

ID=48381712

Family Applications (1)

Application Number Title Priority Date Filing Date
SU455462A SU108612A1 (en) 1956-03-06 1956-03-06 Device for measuring the temperature of the vault in metallurgical furnaces

Country Status (1)

Country Link
SU (1) SU108612A1 (en)

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