CN204556139U - A kind of heat seeking calorimeter - Google Patents
A kind of heat seeking calorimeter Download PDFInfo
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- CN204556139U CN204556139U CN201520086881.3U CN201520086881U CN204556139U CN 204556139 U CN204556139 U CN 204556139U CN 201520086881 U CN201520086881 U CN 201520086881U CN 204556139 U CN204556139 U CN 204556139U
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- Prior art keywords
- heat
- calorimeter
- base table
- seeking
- temperature differential
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- 239000004065 semiconductor Substances 0.000 claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000012212 insulator Substances 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 239000004519 grease Substances 0.000 claims description 3
- 229920001296 polysiloxane Polymers 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract description 7
- 230000005678 Seebeck effect Effects 0.000 abstract description 5
- 239000012530 fluid Substances 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 210000000031 electric organ Anatomy 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The utility model proposes a kind of heat seeking calorimeter, wherein calorimeter comprises the base table being communicated with hot-water line, semiconductor temperature differential generating sheet and heat abstractor; Described semiconductor temperature differential generating sheet is arranged between described base table and heat abstractor, and directly contacts with heat abstractor with described base table respectively.Seebeck effect is applied in the calorimeter measuring heating load by the utility model, internal battery need not be used, decrease the use of battery, save the energy, also can not cause calorimeter life termination because of dead battery simultaneously, therefore the utility model has and has saved the energy, reduces cost, is suitable for industrial application.
Description
Technical field
The utility model relates to calorimeter technical field, refers to a kind of heat seeking calorimeter especially.
Background technology
Nowadays north of china in winter heating generally adopt calorimeter as metering outfit, and Every household has an ammeter, charges by meter.Relative 1 year of the time of heating, the time is shorter, and that is general uses in the winter time, and spring, summer, Qiu Sanji are generally idle.Calorimeter generally in employing table internal battery power, after such dead battery capability, the life-span of calorimeter has also just terminated, so cause the significant wastage of resource.In order to realize energy-saving and emission-reduction, making full use of resource, being necessary to research and develop a kind of calorimeter without using external power source.
Utility model content
The utility model proposes a kind of heat seeking calorimeter, to solve in prior art calorimeter owing to adopting powered battery, after electricity exhausts, the problem of calorimeter life termination.
The technical solution of the utility model is achieved in that
A kind of heat seeking calorimeter, comprising: in order to be communicated with the base table of hot-water line, semiconductor temperature differential generating sheet and heat abstractor;
Described semiconductor temperature differential generating sheet is arranged between described base table and heat abstractor, and directly contacts with heat abstractor with described base table respectively.
As preferred technical scheme, described base table is provided with the platform for placing described semiconductor temperature differential generating sheet.
As preferred technical scheme, described platform is that indent is arranged, and described semiconductor temperature differential generating sheet is arranged at inner fovea part.
As preferred technical scheme, described semiconductor temperature differential generating sheet coated on bottom side is wiped with heat-conducting silicone grease.
As preferred technical scheme, the surrounding of described platform is enclosed with heat insulator.
As preferred technical scheme, described heat abstractor is fixing on the platform by securing member.
As preferred technical scheme, the surface distributed of described heat abstractor has numerous heat radiator.
As preferred technical scheme, described heat radiator is aluminum alloy material.
A kind of heat seeking calorimeter of the present utility model, for measuring the heating load of the pipeline that heat transport fluid is passed through.
Beneficial effect
Seebeck effect is applied in the calorimeter measuring heating load by the utility model, internal battery need not be used, decrease the use of battery, save the energy, also can not cause calorimeter life termination because of dead battery simultaneously, therefore the utility model has and has saved the energy, reduces cost, is suitable for industrial application.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, 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.
Fig. 1 is the schematic perspective view of a kind of heat seeking calorimeter of the utility model;
Fig. 2 is the structural representation of a kind of heat seeking calorimeter of the utility model;
Fig. 3 is the structural representation of the base table of a kind of heat seeking calorimeter of the utility model;
Wherein:
1-base table, 11-platform, 111-heat insulator, 112-inner fovea part, 2-semiconductor temperature differential generating sheet, 3-heat abstractor, 31-heat radiator, 4-screw.
Embodiment
Be clearly and completely described to the technical scheme in the utility model embodiment below, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Shown in Fig. 1-3, a kind of heat seeking calorimeter, comprises base table 1, semiconductor temperature differential generating sheet 2 and bulk loading device 3.Base table 1 is communicated with hot-water line, and the material of base table 1 is brass, and the top of base table 1 is provided with semiconductor temperature differential generating sheet 2, and the top of semiconductor temperature differential generating sheet arranges heat abstractor 3.Take in the present embodiment to arrange platform 11 on the top of base table 1, in order to place semiconductor temperature differential generating sheet 2, wherein in order to better reduce thermal loss, at the surrounding parcel heat insulator 111 of platform 11, platform 11 is indent setting, smear heat-conducting silicone grease in its semiconductor temperature differential generating sheet 2 bottom surface, be then placed on inner fovea part 112.Be fixedly installed heat abstractor 3 on the top of semiconductor temperature differential generating sheet 2, in the present embodiment, adopt screw 4 to be fixed on platform 2 by heat abstractor 3.In order to accelerate heat radiation, expand the temperature difference and obtain larger voltage, the surface distributed of heat abstractor 3 has numerous heat radiator 31, and heat radiator 31 is aluminum alloy material.
Principle of the present utility model: utilize Seebeck effect to be electric energy thermal energy.When two knots of a pair thermocouple are in different temperatures, the thermoelectromotive force at thermopair two ends just can be used as power supply.Conventional is semiconductor temperature difference thermopair; This is a direct-current generating device be made up through series and parallel connections of one group of semiconductor thermocouple.Each thermopair is in series by a N-type semiconductor and a P-type semiconductor, both contact with high temperature heat source connected one end, and N-type is all contacted with low-temperature heat source by wire with the non-knot end of P-type semiconductor, owing to there being temperature difference to exist between hot junction and cold junction, the cold junction of P is made to have negative charge to accumulate and become the negative electrode of electric organ; The cold junction of N has positive charge accumulate and become anode.Electric current is just had to flow through if be connected with external circuit.
Above-mentioned a kind of heat seeking calorimeter, for measuring the heating load of the pipeline that heat transport fluid is passed through.
When there being hot water to flow through in base table, base table table temperature increases, and utilizes Seebeck effect, when the upper and lower surface of semiconductor temperature differential generating sheet is in different temperatures, semiconductor temperature differential generating sheet two ends will produce electromotive force, just have electric current to flow through if be connected with external circuit.The electromotive force of the larger generation of the temperature difference is larger, and the electric current thereupon produced is larger.Export in order to larger electric current can be obtained, heat abstractor is made a lot of heat radiator, thus strengthen the larger electric current of temperature difference acquisition.
Adopt heat seeking calorimeter of the present utility model, the test figure drawn is as follows:
Test figure is as follows:
When base table 1 and heat abstractor 3 temperature difference 20 degree: open-circuit voltage 0.97V, generation current: 225MA
When base table 1 and heat abstractor 3 temperature difference 40 degree: open-circuit voltage 1.8V, generation current: 368MA
When base table 1 and heat abstractor 3 temperature difference 60 degree: open-circuit voltage 2.4V, generation current: 469MA
When base table 1 and heat abstractor 3 temperature difference 80 degree: open-circuit voltage 3.6V, generation current: 558MA.
Seebeck effect is applied in the calorimeter measuring heating load by the utility model, internal battery need not be used, decrease the use of battery, save the energy, also can not cause calorimeter life termination because of dead battery simultaneously, therefore the utility model has and has saved the energy, reduces cost, is suitable for industrial application.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (8)
1. a heat seeking calorimeter, is characterized in that comprising: in order to be communicated with the base table of hot-water line, semiconductor temperature differential generating sheet and heat abstractor;
Described semiconductor temperature differential generating sheet is arranged between described base table and heat abstractor, and directly contacts with heat abstractor with described base table respectively.
2. a kind of heat seeking calorimeter according to claim 1, is characterized in that, described base table is provided with the platform for placing described semiconductor temperature differential generating sheet.
3. a kind of heat seeking calorimeter according to claim 2, is characterized in that, described platform is that indent is arranged, and described semiconductor temperature differential generating sheet is arranged at inner fovea part.
4. a kind of heat seeking calorimeter according to claim 1, is characterized in that, described semiconductor temperature differential generating sheet coated on bottom side is wiped with heat-conducting silicone grease.
5. a kind of heat seeking calorimeter according to claim 2, it is characterized in that, the surrounding of described platform is enclosed with heat insulator.
6. a kind of heat seeking calorimeter according to claim 2, is characterized in that, described heat abstractor is fixing on the platform by securing member.
7. a kind of heat seeking calorimeter according to claim 1, is characterized in that, the surface distributed of described heat abstractor has numerous heat radiator.
8. a kind of heat seeking calorimeter according to claim 7, is characterized in that, described heat radiator is aluminum alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520086881.3U CN204556139U (en) | 2015-02-06 | 2015-02-06 | A kind of heat seeking calorimeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520086881.3U CN204556139U (en) | 2015-02-06 | 2015-02-06 | A kind of heat seeking calorimeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204556139U true CN204556139U (en) | 2015-08-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520086881.3U Expired - Fee Related CN204556139U (en) | 2015-02-06 | 2015-02-06 | A kind of heat seeking calorimeter |
Country Status (1)
| Country | Link |
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| CN (1) | CN204556139U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104677524A (en) * | 2015-02-06 | 2015-06-03 | 浙江华立能源技术有限公司 | Thermal inductance type heat meter and application thereof |
| CN107994756A (en) * | 2017-11-21 | 2018-05-04 | 西南石油大学 | A kind of heat seeking energy collecting device |
| CN110847886A (en) * | 2019-10-23 | 2020-02-28 | 北京科技大学 | Deep mine wireless drilling stress meter based on geothermal thermoelectric power generation |
| CN114791300A (en) * | 2021-11-15 | 2022-07-26 | 中国石油化工股份有限公司 | Power equipment state detection equipment with visualization function |
-
2015
- 2015-02-06 CN CN201520086881.3U patent/CN204556139U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104677524A (en) * | 2015-02-06 | 2015-06-03 | 浙江华立能源技术有限公司 | Thermal inductance type heat meter and application thereof |
| CN107994756A (en) * | 2017-11-21 | 2018-05-04 | 西南石油大学 | A kind of heat seeking energy collecting device |
| CN110847886A (en) * | 2019-10-23 | 2020-02-28 | 北京科技大学 | Deep mine wireless drilling stress meter based on geothermal thermoelectric power generation |
| CN114791300A (en) * | 2021-11-15 | 2022-07-26 | 中国石油化工股份有限公司 | Power equipment state detection equipment with visualization function |
| CN114791300B (en) * | 2021-11-15 | 2023-09-12 | 中国石油化工股份有限公司 | Power equipment state detection equipment with visualization function |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170320 Address after: HOLLEY Technology Park No. 181 310023 Hangzhou city Zhejiang District of Yuhang province Wuchang Avenue Patentee after: Holley Technology Ltd. Address before: No. 181 Hangzhou City, Zhejiang province Wuchang Avenue 310023 Patentee before: ZHEJIANG HOLLEY ENERGY TECHNOLOGY CO.,LTD. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 |
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| CF01 | Termination of patent right due to non-payment of annual fee |