CN104713658A - Temperature detection system - Google Patents
Temperature detection system Download PDFInfo
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- CN104713658A CN104713658A CN201410791321.8A CN201410791321A CN104713658A CN 104713658 A CN104713658 A CN 104713658A CN 201410791321 A CN201410791321 A CN 201410791321A CN 104713658 A CN104713658 A CN 104713658A
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- temperature
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- power supply
- detecting
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Abstract
The invention discloses a temperature detection system which comprises three sets of temperature sensors, a temperature collection system and a data processing system. The temperature collection system is composed of a temperature collection module, a power supply unit and a temperature control unit which are connected in parallel. The ends of the temperature sensors are connected with a tested object, and the other ends of the temperature sensors are connected with the temperature collection system. The temperature detection system can conduct strict temperature detection on places with high temperature requirements, has the advantages of being resistant to corrosion and electromagnetic interference, is safe and reliable to use in various environments, and has the real-time quick distributed type temperature detecting performance.
Description
Technical field
The present invention relates to winer construction, particularly relate to a kind of system for detecting temperature.
Background technology
In modern medicine manufacturing enterprise, temperature during coyote hole research controls very important, and the thermometric accuracy of coyote hole, directly has influence on the use property of medicine of medicine, so tight monitoring and measurement will be carried out to the real time temperature of coyote hole, comprise locus different in a coyote hole.
Summary of the invention
The technical matters that the present invention mainly solves is to provide a kind of system for detecting temperature, tight temperature detection can be carried out to the place that temperature requirement is strict, there is the advantage of anticorrosion, electromagnetism interference, safe and reliable in various environment, realize distributed temperature measuring ability real-time, the temperature detection of coyote hole can be met completely and monitor in real time.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of system for detecting temperature, comprise temperature sensor, temperature acquisition system and data handling system, described temperature acquisition system is made up of temperature collect module, power supply unit and temperature conditioning unit, the connection parallel with one another of described temperature collect module, power supply unit and temperature conditioning unit, described temperature sensor one end is connected with observed matter, one end is connected with temperature acquisition system in addition, and described temperature sensor is provided with three groups.
In the present invention's preferred embodiments, described temperature collecting cell comprises Signal-regulated kinase, multi-path choice A/D acquisition module, main control module and communication module, is once connected in series between described Signal-regulated kinase, multi-path choice A/D acquisition module, main control module and communication module.
In the present invention's preferred embodiments, described temperature collect module is provided with the group number corresponding with temperature sensor.
In the present invention's preferred embodiments, described temperature sensor adopts three-wire system platinum resistance temperature sensor to be connected with temperature collect module by air plug.
In the present invention's preferred embodiments, described power supply unit adopts independently Power supply, and described independent current source is direct supply.
The invention has the beneficial effects as follows: a kind of system for detecting temperature of the present invention, tight temperature detection can be carried out to the place that temperature requirement is strict, there is the advantage of anticorrosion, electromagnetism interference, safe and reliable in various environment, realize distributed temperature measuring ability real-time, the temperature detection of coyote hole can be met completely and monitor in real time.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of system for detecting temperature one of the present invention preferred embodiment.
Embodiment
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the embodiment of the present invention comprises:
A kind of system for detecting temperature, comprise temperature sensor 1, temperature acquisition system 2 and data handling system 3, described temperature acquisition system 2 is made up of temperature collect module 4, power supply unit 5 and temperature conditioning unit 6, temperature collect module 4, power supply unit 5 and temperature conditioning unit 6 connection parallel with one another, described temperature sensor 1 one end is connected with observed matter, one end is connected with temperature acquisition system 2 in addition, and described temperature sensor 1 is provided with three groups of (not shown).
Further, described temperature collect module 4 comprises Signal-regulated kinase 4-1, multi-path choice A/D acquisition module 4-2, main control module 4-3 and communication module 4-4, described Signal-regulated kinase 4-1, is once connected in series between multi-path choice A/D acquisition module 4-2, main control module 4-3 and communication module 4-4.
In above-mentioned, the temperature transition of measured object is that different resistances exports by temperature sensor 1, then by Signal-regulated kinase 4-1, signal condition is amplified, signal input multi-path choice A/D acquisition module 4-2 after amplification, utilize A/D to carry out signal conversion, then deliver to data handling system 3 by communication module 4-4.
Further, described temperature collect module 4 is provided with the group number corresponding with temperature sensor 1, according to different measurement requirements, can increase many group temperature sensors 1 and temperature collect module 4, complete distributed temperature to detect, the present invention only have employed three groups of (not shown).
Further, described temperature sensor 1 adopts three-wire system platinum resistance temperature sensor to be connected with temperature acquisition system 2 by air plug.
Further, described power supply unit 5 adopts independently Power supply, and described independent current source is direct supply.
The invention has the beneficial effects as follows: a kind of system for detecting temperature of the present invention, tight temperature detection can be carried out to the place that temperature requirement is strict, there is the advantage of anticorrosion, electromagnetism interference, safe and reliable in various environment, realize distributed temperature measuring ability real-time, the temperature detection of coyote hole can be met completely and monitor in real time.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. a system for detecting temperature, it is characterized in that, comprise temperature sensor, temperature acquisition system and data handling system, described temperature acquisition system is made up of temperature collect module, power supply unit and temperature conditioning unit, the connection parallel with one another of described temperature collect module, power supply unit and temperature conditioning unit, described temperature sensor one end is connected with observed matter, and one end is connected with temperature acquisition system in addition, and described temperature sensor is provided with three groups.
2. system for detecting temperature according to claim 1, it is characterized in that, described temperature collecting cell comprises Signal-regulated kinase, multi-path choice A/D acquisition module, main control module and communication module, is once connected in series between described Signal-regulated kinase, multi-path choice A/D acquisition module, main control module and communication module.
3. system for detecting temperature according to claim 1, is characterized in that, described temperature collect module is provided with the group number corresponding with temperature sensor.
4. system for detecting temperature according to claim 1, is characterized in that, described temperature sensor adopts three-wire system platinum resistance temperature sensor to be connected with temperature collect module by air plug.
5. system for detecting temperature according to claim 1, is characterized in that, described power supply unit adopts independently Power supply, and described independent current source is direct supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410791321.8A CN104713658A (en) | 2014-12-19 | 2014-12-19 | Temperature detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410791321.8A CN104713658A (en) | 2014-12-19 | 2014-12-19 | Temperature detection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104713658A true CN104713658A (en) | 2015-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410791321.8A Pending CN104713658A (en) | 2014-12-19 | 2014-12-19 | Temperature detection system |
Country Status (1)
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| CN (1) | CN104713658A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007256169A (en) * | 2006-03-24 | 2007-10-04 | Mitsubishi Electric Corp | Display temperature calculation method for interior temperature inside controller for refrigeration showcase |
| CN101592527A (en) * | 2009-04-09 | 2009-12-02 | 上海微电子装备有限公司 | Multichannel temperature acquisition system |
| CN201964961U (en) * | 2010-12-15 | 2011-09-07 | 河南省电力公司许昌供电公司 | Wireless temperature measurement system of the transformer substation |
-
2014
- 2014-12-19 CN CN201410791321.8A patent/CN104713658A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007256169A (en) * | 2006-03-24 | 2007-10-04 | Mitsubishi Electric Corp | Display temperature calculation method for interior temperature inside controller for refrigeration showcase |
| CN101592527A (en) * | 2009-04-09 | 2009-12-02 | 上海微电子装备有限公司 | Multichannel temperature acquisition system |
| CN201964961U (en) * | 2010-12-15 | 2011-09-07 | 河南省电力公司许昌供电公司 | Wireless temperature measurement system of the transformer substation |
Non-Patent Citations (1)
| Title |
|---|
| 张洪方: "药室温度测量装置检定系统研究", 《中国优秀硕士学位论文全文数据库（工程科技Ⅱ辑）》 * |
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Application publication date: 20150617 |