CN105486421B - A kind of new gas thermometer - Google Patents
A kind of new gas thermometer Download PDFInfo
- Publication number
- CN105486421B CN105486421B CN201610057633.5A CN201610057633A CN105486421B CN 105486421 B CN105486421 B CN 105486421B CN 201610057633 A CN201610057633 A CN 201610057633A CN 105486421 B CN105486421 B CN 105486421B
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- CN
- China
- Prior art keywords
- cavity
- ontology
- feeler
- new gas
- display instrument
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K5/00—Measuring temperature based on the expansion or contraction of a material
- G01K5/28—Measuring temperature based on the expansion or contraction of a material the material being a gas
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The invention discloses a kind of new gas thermometers, it include: ontology and multiple feelers, the ontology is arranged to circle, the ontology includes two identical sheet films, two sheet films are bonded into the first cavity that an inside is cavity, gassy in first cavity, surrounding of the feeler circle distribution in the ontology, and the end of the feeler is equipped with temperature-sensing element, the feeler also is provided with the second cavity, second cavity is come round with first cavity, the surface of the ontology is equipped with electronical display instrument, the electronical display instrument is connect with the gas and temperature-sensing element electric wire.By the above-mentioned means, new gas thermometer use scope of the present invention is wider, using effect is more preferable, more convenient to use, safety is higher.
Description
Technical field
The present invention relates to measuring device fields, more particularly to a kind of new gas thermometer.
Background technique
Thermometer is to be influenced by temperature using solid, liquid, gas and be made the phenomenon that expanding with heat and contract with cold, existing
Gas thermometer be mostly used hydrogen or helium and make thermometric substance because the condensing temperature of hydrogen and helium is very low, close to absolute
Zero degree, therefore its temperature-measuring range is very wide, still, existing gas thermometer is mostly strip, be in appearance it is unmodifiable,
Therefore, especially in industrial application, the use of gas thermometer has been limited to.
Summary of the invention
The invention mainly solves the technical problem of providing a kind of use scopes more extensively, using effect is more preferable, using more
Convenient, the higher new gas thermometer of safety.
In order to solve the above technical problems, the present invention provides a kind of new gas thermometer, comprising: ontology and multiple feelers,
The ontology is arranged to circle, and the ontology includes two identical sheet films, and two sheet films are bonded into an inside
For the first cavity of cavity, gassy in first cavity, surrounding of the feeler circle distribution in the ontology, and institute
The end for stating feeler is equipped with temperature-sensing element, and the feeler also is provided with the second cavity, and second cavity is thought with first cavity
Logical, the surface of the ontology is equipped with electronical display instrument, and the electronical display instrument is connect with the gas and temperature-sensing element electric wire.
In a preferred embodiment of the present invention, display lamp, the display lamp and the electronics are additionally provided on the feeler
Display instrument is connected.
In a preferred embodiment of the present invention, the gas volume accounts for the 1/3-1/2 of first cavity volume.
In a preferred embodiment of the present invention, the gas is helium.
In a preferred embodiment of the present invention, the feeler is 5-10.
The beneficial effects of the present invention are: new gas thermometer use scope of the present invention is wider, using effect is more preferable, uses
It is more convenient, safety is higher.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing, in which:
Fig. 1 is the structural schematic diagram of one preferred embodiment of new gas thermometer of the invention.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's all other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
Referring to Fig. 1, the embodiment of the present invention includes:
A kind of new gas thermometer, comprising: ontology 1 and multiple feelers 2, the ontology 1 are arranged to circle, the ontology
1 includes two identical sheet films, and two sheet films are bonded into the first cavity that an inside is cavity, first chamber
Gassy in body, 2 circle distribution of feeler the ontology 1 surrounding, and the end of the feeler 2 be equipped with temperature-sensing element
3, the feeler 2 also is provided with the second cavity, and second cavity is come round with first cavity, and the surface of the ontology 1 is equipped with
Electronical display instrument 11, the electronical display instrument 11 are connect with the gas and 3 electric wire of temperature-sensing element.
Since ontology 1 is bonded by two panels sheet film, when measurement space is irregular, it is smaller etc. to measure space
When industrial site, ontology 1 can be freely constrained to different shapes, if feeler 2 can contact testee can be into
Row measurement, and measurement result can also directly be shown that use scope is wider on electronical display instrument 11, and using effect is more
It is good, it is more convenient to use.
Display lamp 21 is additionally provided on the feeler 2, the display lamp 21 is connected with the electronical display instrument 11.
The gas volume accounts for the 1/3-1/2 of first cavity volume.
The gas is helium.Even if gases did escape does not conform to yet and threatens to environment and user, using more
It is convenient, it trusts.
The feeler 2 is 5-10, and feeler 2 is 6 in the present embodiment.
It is different from the prior art, new gas thermometer use scope of the present invention is wider, using effect is more preferable, using more
Conveniently, safety is higher.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (3)
1. a kind of new gas thermometer characterized by comprising ontology and multiple feelers, the ontology are arranged to circle, institute
Stating ontology includes two identical sheet films, and two sheet films are bonded into the first cavity that an inside is cavity, described
Gassy in first cavity, the gas are helium, surrounding of the feeler circle distribution in the ontology, and the feeler
End be equipped with temperature-sensing element, the feeler also is provided with the second cavity, and second cavity is communicated with first cavity, described
The surface of ontology is equipped with electronical display instrument, and the electronical display instrument is connect with the temperature-sensing element electric wire.
2. new gas thermometer according to claim 1, which is characterized in that be additionally provided with display lamp, institute on the feeler
Display lamp is stated to be connected with the electronical display instrument.
3. new gas thermometer according to claim 1, which is characterized in that the feeler is 5-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610057633.5A CN105486421B (en) | 2016-01-28 | 2016-01-28 | A kind of new gas thermometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610057633.5A CN105486421B (en) | 2016-01-28 | 2016-01-28 | A kind of new gas thermometer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105486421A CN105486421A (en) | 2016-04-13 |
| CN105486421B true CN105486421B (en) | 2019-02-12 |
Family
ID=55673551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610057633.5A Active CN105486421B (en) | 2016-01-28 | 2016-01-28 | A kind of new gas thermometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105486421B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2879146Y (en) * | 2006-03-31 | 2007-03-14 | 庄长泰 | Multi-probe pressure-type thermometer |
| CN102798478A (en) * | 2012-08-10 | 2012-11-28 | 毛陈 | Gas thermometer |
| CN204043808U (en) * | 2014-09-02 | 2014-12-24 | 慈溪市华东压力表有限公司 | A kind of gas pressure type thermometer |
-
2016
- 2016-01-28 CN CN201610057633.5A patent/CN105486421B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2879146Y (en) * | 2006-03-31 | 2007-03-14 | 庄长泰 | Multi-probe pressure-type thermometer |
| CN102798478A (en) * | 2012-08-10 | 2012-11-28 | 毛陈 | Gas thermometer |
| CN204043808U (en) * | 2014-09-02 | 2014-12-24 | 慈溪市华东压力表有限公司 | A kind of gas pressure type thermometer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105486421A (en) | 2016-04-13 |
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