SU142966A1 - Device for measuring temperature conditions on conveyor baking ovens - Google Patents
Device for measuring temperature conditions on conveyor baking ovensInfo
- Publication number
- SU142966A1 SU142966A1 SU666151A SU666151A SU142966A1 SU 142966 A1 SU142966 A1 SU 142966A1 SU 666151 A SU666151 A SU 666151A SU 666151 A SU666151 A SU 666151A SU 142966 A1 SU142966 A1 SU 142966A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- measuring temperature
- temperature conditions
- baking ovens
- conveyor
- conveyor baking
- Prior art date
Links
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
Description
Известны устройства дл замера температурных режимов на конвейерных хлебопекарных печах, состо щие из электронного самопишущего потенциометра и батареи термопар, котора вместе с холодными спа ми, расположенными в термостате, перемещаетс с конвейерным подом печи.Devices for measuring temperature regimes on conveyor baking ovens are known, consisting of an electronic self-recording potentiometer and a battery of thermocouples, which, together with the cold joints located in the thermostat, move with the conveyor hearth of the oven.
Отличительной особенностью описываемого устройства вл етс применение в нем дл холодных спаев термопар термостата с тающим льдом.A distinctive feature of the described device is the use of a thermostat with melting ice for the cold junctions of thermocouples.
Такое выполнение устройства упрощает его конструкцию.This embodiment of the device simplifies its design.
На чертеже изображена принципиальна схема устройства дл замера температурных режимов.The drawing shows a schematic diagram of the device for measuring temperature conditions.
Термопары У, 2, 5 и 4, изготовленные из медных и константаноаых проводов, имеют общий холодный спай 5, который располагаетс в сосуде Дьюара 6 (термостате), заполненном льдом 7.Thermocouples U, 2, 5, and 4, made of copper and constantan wires, have a common cold junction 5, which is located in a Dewar 6 (thermostat) filled with ice 7.
Сосуд Дьюара, выполненный из молибденового стекла, устанавливаетс в защитном корпусе 8, выщтампованном из тонкой белой жести и закрываемого крыщкой 9.The Dewar vessel, made of molybdenum glass, is installed in a protective housing 8, stamped out of thin white tin and closed with a lid 9.
Гор чие спаи 10 термопар вывод тс наружу через фарфоровые изол торные трубки 11 и 12. Закрываетс сосуд Дьюара пробкой 13 и изолируетс от корпуса альфолевой прокладкой 14 и асбестовой засыпкой 15.The hot junctions 10 of the thermocouples are brought out through the porcelain insulator tubes 11 and 12. The Dewar vessel is closed with a stopper 13 and is insulated from the body with an alpha gasket 14 and asbestos backfill 15.
Корпус с сосудом Дьюара устанавливаетс на люльке печи и закрепл етс алюминиевой проволокой, а щлейф 16, состо щий из п ти медных проволок с эмалевой изол цией, наматываетс на катущку 17 и подсоедин етс к многоточечному самопишущему потенциометру 18.The housing with the Dewar vessel is mounted on the oven cradle and secured with aluminum wire, and the slewing 16, consisting of five copper wires with enamel insulation, is wound onto the roller 17 and connected to a multipoint self-recording potentiometer 18.
Перед работой корпус и сосуд Дьюара открываютс дл заполнени битым льдом и установки холодного спа термопары. Затем термостат закрываетс , и щлейф подключаетс к самопишущему потенциометру . Термостат закрепл етс на люльке (конвейерный под) печи, а гор чие спаи термопар устанавливают в центр, верхнюю и нижние корки тестовой заготовки. Одна термопара размещаетс над тестовой заготовкой.Before operation, the housing and the Dewar vessel are opened to fill with broken ice and to install a cold spa thermocouple. The thermostat is then closed and the loop is connected to the recording potentiometer. The thermostat is fixed on the cradle (conveyor below) of the furnace, and the hot junctions of thermocouples are installed in the center, top and bottom crusts of the dough piece. One thermocouple is placed above the dough piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU666151A SU142966A1 (en) | 1960-05-09 | 1960-05-09 | Device for measuring temperature conditions on conveyor baking ovens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU666151A SU142966A1 (en) | 1960-05-09 | 1960-05-09 | Device for measuring temperature conditions on conveyor baking ovens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU142966A1 true SU142966A1 (en) | 1960-11-30 |
Family
ID=48298772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU666151A SU142966A1 (en) | 1960-05-09 | 1960-05-09 | Device for measuring temperature conditions on conveyor baking ovens |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU142966A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6375351B1 (en) * | 1998-02-27 | 2002-04-23 | Electronic Controls Design, Inc. | Method and apparatus for profiling a conveyor oven |
-
1960
- 1960-05-09 SU SU666151A patent/SU142966A1/en active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6375351B1 (en) * | 1998-02-27 | 2002-04-23 | Electronic Controls Design, Inc. | Method and apparatus for profiling a conveyor oven |
| US6520675B1 (en) * | 1998-02-27 | 2003-02-18 | Electronic Controls Design, Inc. | Method and apparatus for profiling a conveyor oven |
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