RU2011140552A - LOW TEMPERATURE THERMOSTAT - Google Patents
LOW TEMPERATURE THERMOSTAT Download PDFInfo
- Publication number
- RU2011140552A RU2011140552A RU2011140552/28A RU2011140552A RU2011140552A RU 2011140552 A RU2011140552 A RU 2011140552A RU 2011140552/28 A RU2011140552/28 A RU 2011140552/28A RU 2011140552 A RU2011140552 A RU 2011140552A RU 2011140552 A RU2011140552 A RU 2011140552A
- Authority
- RU
- Russia
- Prior art keywords
- coolant
- temperature
- working
- control unit
- liquid nitrogen
- Prior art date
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- Sampling And Sample Adjustment (AREA)
- Control Of Temperature (AREA)
Abstract
Низкотемпературный термостат, содержащий блок регулирования температуры, рабочую ванну, наполненную теплоносителем, решетку для размещения образцов, датчик температуры, отличающийся тем, что поддержание заданной температуры и однородность температурного поля осуществляют с помощью дозировано подаваемого жидкого азота из резервуара-термоса в рабочую ванну-термос, наполненную теплоносителем через электроклапан, управляемый блоком регулирования температуры, на экран-рассекатель жидкого азота и далее в теплоноситель, равномерно перемешиваемый контуром-форсункой, обеспечивающей дополнительно циркуляцию теплоносителя посредством подачи сжатого газообразного вещества.A low-temperature thermostat containing a temperature control unit, a working bathtub filled with coolant, a grate for placing samples, a temperature sensor, characterized in that maintaining the set temperature and uniformity of the temperature field is carried out using dosed liquid nitrogen from the thermos tank to the working thermos bath, filled with coolant through an electrovalve controlled by a temperature control unit, onto a liquid nitrogen screen-divider and then into the coolant, uniformly transfer eshivaemy loop-injector, which provides additional coolant circulates through the compressed gaseous substance.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2011140552/28A RU2482404C1 (en) | 2011-10-05 | 2011-10-05 | Low-temperature thermostat |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2011140552/28A RU2482404C1 (en) | 2011-10-05 | 2011-10-05 | Low-temperature thermostat |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2011140552A true RU2011140552A (en) | 2013-04-20 |
RU2482404C1 RU2482404C1 (en) | 2013-05-20 |
Family
ID=48789945
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2011140552/28A RU2482404C1 (en) | 2011-10-05 | 2011-10-05 | Low-temperature thermostat |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2482404C1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110096079A (en) * | 2019-04-03 | 2019-08-06 | 郭盘林 | A kind of control system and method for low temperature sample stage |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU645140A1 (en) * | 1976-02-16 | 1979-01-30 | Предприятие П/Я А-1665 | Thermostat |
SU857667A1 (en) * | 1977-10-06 | 1981-08-23 | Предприятие П/Я Р-6028 | Metering cryostat |
SU916921A2 (en) * | 1980-07-31 | 1982-03-30 | Предприятие П/Я М-5631 | Cryostat |
KR100562677B1 (en) * | 2005-05-09 | 2006-03-23 | 고려대학교 산학협력단 | Gas spray type temperature controller |
RU2366999C1 (en) * | 2007-04-12 | 2009-09-10 | Институт Физики Национальной Академии Наук Украины | Temperature-controlled cryostat device |
-
2011
- 2011-10-05 RU RU2011140552/28A patent/RU2482404C1/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110096079A (en) * | 2019-04-03 | 2019-08-06 | 郭盘林 | A kind of control system and method for low temperature sample stage |
Also Published As
Publication number | Publication date |
---|---|
RU2482404C1 (en) | 2013-05-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20141006 |