CN219933725U - Temperature control system - Google Patents
Temperature control system Download PDFInfo
- Publication number
- CN219933725U CN219933725U CN202320748342.6U CN202320748342U CN219933725U CN 219933725 U CN219933725 U CN 219933725U CN 202320748342 U CN202320748342 U CN 202320748342U CN 219933725 U CN219933725 U CN 219933725U
- Authority
- CN
- China
- Prior art keywords
- valve
- temperature
- control system
- temperature control
- pipeline
- Prior art date
- Legal status (The legal status 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 status listed.)
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- 239000007788 liquid Substances 0.000 description 5
- 239000006200 vaporizer Substances 0.000 description 4
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000009529 body temperature measurement Methods 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000003949 liquefied natural gas Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
Landscapes
- Control Of Temperature (AREA)
Abstract
The utility model discloses a temperature control system which comprises a temperature controller (1), a solar panel (4) and a valve (7), wherein the temperature controller detects the medium temperature of an air supply pipeline, and if the medium temperature is lower than a set temperature, the valve at the front end is turned off, so that the pipeline stops supplying air.
Description
Technical Field
The utility model relates to temperature measurement and valve control of a medium in a vaporizer outlet line.
Background
Cryogenic liquids such as liquid oxygen, liquid nitrogen, liquid argon, carbon dioxide, liquefied natural gas, etc. need to be converted into gas by a vaporizer for users, and safety accidents may occur if the cryogenic liquid is still in the pipeline of the vaporizer outlet. This requires temperature measurement and valve control of the vaporizer outlet line, and solar power supply can solve the problems of power outage and wiring difficulties.
Disclosure of Invention
The utility model aims to solve the problems and provide a temperature control system. The temperature controller detects the temperature of a pipeline medium at the outlet of the gasifier, if the temperature is lower than the set temperature, the valve at the front end is turned off, and the pipeline stops supplying air; if the temperature is higher than the set temperature, the valve at the front end is opened, and the pipeline recovers the air supply. The condition that low-temperature liquid does not appear in the pipeline of the gasifier outlet is ensured. The solar energy is used for supplying power, the problem that the on-site power supply is inconvenient to wire or cannot wire is solved, the possibility of power failure is avoided, and the reliability of the control system is ensured.
The technical scheme of the utility model is as follows:
a temperature control system, characterized by: comprises a temperature controller (1), a solar panel (4) and a valve (7); a temperature sensor (6) of the temperature control instrument (1) is arranged on the pipeline (5), and the temperature sensor (6) is used for measuring the temperature of a medium in the pipeline (5); a valve (7) is arranged on the pipeline (5), the valve (7) can be used for switching off or switching on medium circulation in the pipeline (5), and a valve plug-in unit (8) is connected with a control output plug-in unit (9) of the temperature controller (1); the solar panel plug-in unit (3) is connected with the power input plug-in unit (2) of the temperature controller (1), and the solar panel (4) provides power for the temperature control system.
The temperature control system is characterized in that: the temperature controller (1) is powered by a solar panel and is internally provided with a rechargeable battery.
The temperature control system is characterized in that: the temperature controller (1) can control the turn-off or turn-on of the high-power actuator valve (7).
The temperature control system is characterized in that: the valve (7) is an electric valve.
The temperature control system is characterized in that: the valve (7) is a solenoid valve.
The temperature control system is characterized in that: the valve (7) is a pneumatic valve.
Working principle: the solar energy charges a rechargeable battery in the temperature controller (1), the rechargeable battery supplies power to the system, the temperature controller (1) detects that the medium temperature in the pipeline (5) is lower than a set value, and the control valve is turned off to stop supplying air; the temperature controller (1) detects that the medium temperature in the pipeline (5) is higher than the set temperature, and controls the valve to open, so that the pipeline recovers air supply.
The advantages are that: the solar power supply solves the problem that the on-site power supply is inconvenient to wire or cannot wire, and the possibility of power failure is avoided, so that the reliability of the control system is ensured.
Drawings
Fig. 1 is a diagram of a temperature control system.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
A temperature control system, characterized by: comprises a temperature controller (1), a solar panel (4) and a valve (7); a temperature sensor (6) of the temperature control instrument (1) is arranged on the pipeline (5), and the temperature sensor (6) is used for measuring the temperature of a medium in the pipeline (5); a valve (7) is arranged on the pipeline (5), the valve (7) can be used for switching off or switching on medium circulation in the pipeline (5), and a valve plug-in unit (8) is connected with a control output plug-in unit (9) of the temperature controller (1); the solar panel plug-in unit (3) is connected with the power input plug-in unit (2) of the temperature controller (1), and the solar panel (4) provides power for the temperature control system.
The temperature control system is characterized in that: the temperature controller (1) is powered by a solar panel and is internally provided with a rechargeable battery.
The temperature control system is characterized in that: the temperature controller (1) can control the turn-off or turn-on of the high-power actuator valve (7).
The temperature control system is characterized in that: the valve (7) is an electric valve.
The temperature control system is characterized in that: the valve (7) is a solenoid valve.
The temperature control system is characterized in that: the valve (7) is a pneumatic valve.
Claims (6)
1. A temperature control system, characterized by: comprises a temperature controller (1), a solar panel (4) and a valve (7); a temperature sensor (6) of the temperature control instrument (1) is arranged on the pipeline (5), and the temperature sensor (6) is used for measuring the temperature of a medium in the pipeline (5); a valve (7) is arranged on the pipeline (5), the valve (7) can be used for switching off or switching on medium circulation in the pipeline (5), and a valve plug-in unit (8) is connected with a control output plug-in unit (9) of the temperature controller (1); the solar panel plug-in unit (3) is connected with the power input plug-in unit (2) of the temperature controller (1), and the solar panel (4) provides power for the temperature control system.
2. A temperature control system according to claim 1, wherein: the temperature controller (1) is powered by a solar panel and is internally provided with a rechargeable battery.
3. A temperature control system according to claim 1, wherein: the temperature controller (1) can control the turn-off or turn-on of the high-power actuator valve (7).
4. A temperature control system according to claim 1, wherein: the valve (7) is an electric valve.
5. A temperature control system according to claim 1, wherein: the valve (7) is a solenoid valve.
6. A temperature control system according to claim 1, wherein: the valve (7) is a pneumatic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320748342.6U CN219933725U (en) | 2023-04-07 | 2023-04-07 | Temperature control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320748342.6U CN219933725U (en) | 2023-04-07 | 2023-04-07 | Temperature control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219933725U true CN219933725U (en) | 2023-10-31 |
Family
ID=88491885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320748342.6U Active CN219933725U (en) | 2023-04-07 | 2023-04-07 | Temperature control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219933725U (en) |
-
2023
- 2023-04-07 CN CN202320748342.6U patent/CN219933725U/en active Active
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| GR01 | Patent grant |