SU141661A1 - Device for measuring and recording the temperature of water in natural waters - Google Patents

Device for measuring and recording the temperature of water in natural waters

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Publication number
SU141661A1
SU141661A1 SU688322A SU688322A SU141661A1 SU 141661 A1 SU141661 A1 SU 141661A1 SU 688322 A SU688322 A SU 688322A SU 688322 A SU688322 A SU 688322A SU 141661 A1 SU141661 A1 SU 141661A1
Authority
SU
USSR - Soviet Union
Prior art keywords
temperature
recording
measuring
water
natural waters
Prior art date
Application number
SU688322A
Other languages
Russian (ru)
Inventor
Г.П. Пономаренко
С.П. Казаков
Е.Н. Успенский
Original Assignee
Г.П. Пономаренко
С.П. Казаков
Е.Н. Успенский
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 Г.П. Пономаренко, С.П. Казаков, Е.Н. Успенский filed Critical Г.П. Пономаренко
Priority to SU688322A priority Critical patent/SU141661A1/en
Application granted granted Critical
Publication of SU141661A1 publication Critical patent/SU141661A1/en

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  • Measuring Temperature Or Quantity Of Heat (AREA)

Description

Известны устройства дл  измерени  и регистрации температуры воды в естественных водоемах, содержащие чувствительный элемент, рамку, на которой смонтированы подпружиненна  ось барабана, имеющего на своей поверхности винтовую щкалу с нониусом.Devices are known for measuring and recording the temperature of water in natural water bodies, which contain a sensitive element, a frame on which a spring-loaded drum axis is mounted, having a screw head with a vernier on its surface.

Предлагаемое устройство аналогичного назначени  отличаетс  от известных тем, что дл  обеспечени  заданной степени точности изменений чувствительный элемент выполнен в виде нити из материала с высоким линейным коэффициентом температурного расщирени , например гуттаперчи, нат нутой в рамке на роликах и прикрепленной одним кочцом к подпружиненной оси барабана.The proposed device of a similar purpose differs from the known ones in order to ensure a predetermined degree of accuracy of changes, the sensing element is made in the form of a thread from a material with a high linear coefficient of temperature expansion, for example, gutta-percha, tensioned in a frame on rollers and attached to the spring-loaded axis of the drum with a single rod.

Описываемое устройство (см. чертеж) содержит рамку /, на когорой смонтирована ось 2 с барабаном 3. Ось 2 подпружинена возвратной пружиной 4. Барабан 3 имеет на своей наружной поверхности винтовую шкалу с нониусом, котора  расположена в поле зрени  кинофоторегистратора 5. В качестве чувствительного элемента применена нить 6 из материала с высоким коэффициентом линейного температурного расширени , например гуттаперчи. Нить нат нута в рамке через ролики 7 и один ее конец прикреплен к подпружиненной оси 2 барабана 3.The described device (see drawing) contains a frame / on which axle 2 with a drum 3 is mounted. Axis 2 is spring-loaded with a return spring 4. The drum 3 has on its outer surface a screw scale with a nonius that is located in the field of view of the film-photo recorder 5. As a sensitive The element has a thread 6 of a material with a high coefficient of linear thermal expansion, for example gutta-percha. The tension thread in the frame through the rollers 7 and one end of it is attached to the spring-loaded axis 2 of the drum 3.

При изменении температуры гуттаперчива  нить измен ет свою длину, наматыва сь (или разматыва сь) на подпружиненную ось барабана 3. Следовательно, ири изменении нат жени  нити барабан со шкалой вращаетс  вокруг своей оси и, одновременно, перемещаетс  вправо или влево таким образом, что в фокусе пол  зрени  кинофотоаппарата находитс  соответствующее температурное деление шкалы, совмещенное с неподвижпым нониусом.When the temperature changes, the guttapery thread changes its length by winding (or unwinding) onto the spring-loaded axis of the drum 3. Consequently, changing the tension of the thread, the drum with the scale rotates around its axis and, at the same time, moves to the right or left. The focus of the field of view of the cine camera is the corresponding temperature division of the scale, combined with a fixed vernier.

Часовой механизм 8 через каждую минуту замыкает контакт включени  кинофотоаппарата, поставленного на съемку одиночными кадрами , и св занной с ним лампы-вспышки 9, освещающей щкалу.The clockwork 8 every minute closes the contact of turning on the camera / camera set for shooting in single shots and the associated flash lamp 9 illuminating the scale.

Чувствительный элемент описываемого устройства прост в изготовлении и может обеспечить высокую точность измерений.The sensitive element of the described device is simple to manufacture and can provide high measurement accuracy.

Предмет изобретени Subject invention

Устройство дл  измерени  и регистрации температуры воды в естественных водоемах, содержащее чувствительный элемент, рамку, на коA device for measuring and recording the temperature of water in natural water bodies, containing a sensitive element, a frame, on which

SU688322A 1960-12-06 1960-12-06 Device for measuring and recording the temperature of water in natural waters SU141661A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU688322A SU141661A1 (en) 1960-12-06 1960-12-06 Device for measuring and recording the temperature of water in natural waters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU688322A SU141661A1 (en) 1960-12-06 1960-12-06 Device for measuring and recording the temperature of water in natural waters

Publications (1)

Publication Number Publication Date
SU141661A1 true SU141661A1 (en) 1961-11-30

Family

ID=48297594

Family Applications (1)

Application Number Title Priority Date Filing Date
SU688322A SU141661A1 (en) 1960-12-06 1960-12-06 Device for measuring and recording the temperature of water in natural waters

Country Status (1)

Country Link
SU (1) SU141661A1 (en)

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