CN107643776A - It is a kind of can accurate temperature controlling drop formula temperature controller - Google Patents
It is a kind of can accurate temperature controlling drop formula temperature controller Download PDFInfo
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- CN107643776A CN107643776A CN201711037164.1A CN201711037164A CN107643776A CN 107643776 A CN107643776 A CN 107643776A CN 201711037164 A CN201711037164 A CN 201711037164A CN 107643776 A CN107643776 A CN 107643776A
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- metab
- metallic plate
- metal support
- temperature controller
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Abstract
The present invention relates to domain of control temperature, more particularly to it is a kind of can accurate temperature controlling drop formula temperature controller.It is used to support the metal of metallic plate to support including metallic plate, below metallic plate, the metal support lower section is provided with metab, the metal support is n font indent metallic supports, the metab is u font groove metabs, the metal support is arranged in metab groove, and the metal support forms cavity with metab groove；The metallic plate upper surface is that temperature selects end, and the cavity between metal support and metab is evaporation ends, and the metab lower surface is heat absorbing end, drips surface on a metal plate.The mechanism that the present invention is evaporated by the selection of this temperature and drop, can make temperature controller under conditions of any electronic component is not needed, and control temperature makes its holding constant.Apparatus structure is simple simultaneously, and cost is cheap, green, will not pollute.
Description
Technical field
The present invention relates to domain of control temperature, more particularly to it is a kind of can accurate temperature controlling drop formula temperature controller.
Background technology
In many manufacturing industry, it is essential that temperature control makes in process of production, and traditional temperature controller need with
Electric energy is the energy, and using electronic component etc., connection component is more, complicated.Apparatus of the present invention are simple in construction, novel in design,
Temperature control is carried out using drop movement and evaporation.
Leidenfrost's phenomenon（Leidenfrost Phenomenon）Refer to that drop will not soak hot surface, and
A vapor film is only formed on, makes the phenomenon for being suspended in metal surface.Drop can be fast on the too high hot surface of temperature
Fast-growing makes drop be in suspended state under the thrust of steam, the formation of steam blanket, also reduces drop evaporation into steam
Speed.When hot surface serrated surface, because serrated surface tilts, cause sustained height pressure different, pressure it is uneven
It is distributed the thrust produced to drop forward.The influence of generating surface attribute and drop attribute, in hot-surface temperature difference, drop
It can be offset to the left or to the right during forward movement.
The present invention proposes that one kind carries out temperature controlled device using drop movement and evaporation, using drop on hot surface
Caused Leidenfrost's phenomenon so that drop moves to different directions under different temperatures ambit.When hot surface is low
When specified temp, drop can depart from hot surface；When hot surface is higher than specified temp, drop is steamed by different movements
Hair so that temperature reduces, so as to so that the temperature of hot surface is maintained at steady state value, realize temperature control.
The content of the invention
It is an object of the invention to overcome the deficiencies in the prior art, adapt to real needs, there is provided it is a kind of can accurate temperature controlling
Drop formula temperature controller.
In order to realize the purpose of the present invention, the technical solution adopted by the present invention is：
It is a kind of can accurate temperature controlling drop formula temperature controller, including metallic plate, be used for the gold that supports metallic plate below the metallic plate
Category support, metal support lower section are provided with metab, and the metal support is n font indent metallic supports, the gold
Category base is u font groove metabs, and the metal support is arranged in metab groove, the metal support and metal
Base groove forms cavity；The metallic plate upper surface is that temperature selects end, the sky between the metal support and metab
Chamber is evaporation ends, and the metab lower surface is heat absorbing end, drips surface on a metal plate.
Screen cloth is provided with the cavity.
The screen cloth is rectangular shape, and the screen cloth coordinates with the cavity.
The face of metab three is provided with three planes of flattening, and the side is that the be inclined upwardly recovery drop of extension extends
Face, the both sides in addition are the discharge drop plane of flattening to extend downwards.
The metallic plate upper surface is the flank of tooth, and lower surface is smooth surface.
The metallic plate tooth form is tilts backwards, rectangular triangle, and compact arrangement is distributed on a metal plate.
The metal support both sidewalls are vertically arranged with multiple holes.
The drips drip point in metallic plate, and the drippage point is positioned at metallic plate central shaft close to without the plane of flattening
Position.
The beneficial effects of the present invention are：
The mechanism that the present invention is evaporated by the selection of this temperature and drop, can make temperature controller not need the bar of any electronic component
Under part, control temperature makes its holding constant.Apparatus structure is simple simultaneously, and cost is cheap, green, will not pollute.
Brief description of the drawings
The present invention is described further with case study on implementation below in conjunction with the accompanying drawings.
Fig. 1, Fig. 2 are the structural representation of the present invention；
Fig. 3 is the top view figure of the present invention；
Fig. 4 is the right view of the present invention；
Fig. 5 is metallic plate partial view of the present invention.
Wherein, 1 metallic plate, 101 drippage points, the support of 2 metals, 3 metabs, 4 cavitys, 5 screen clothes, 6 recovery drops extend
Face, the 7 discharge drop planes of flattening, B temperature selection end, C evaporation ends, D heat absorbing ends.
Embodiment
The present invention is further described with reference to the accompanying drawings and examples：
Referring to Fig. 1-5.
The invention discloses it is a kind of can accurate temperature controlling drop formula temperature controller, including metallic plate 1, positioned at the lower section of metallic plate 1
Metal for supporting metallic plate 1 supports 2, and the lower section of metal support 2 is provided with metab 3, and the metal support 2 is n
Font indent metallic support, the metab 3 are u font groove metabs, and the metal support 2 is arranged on metab
In 3 grooves, the metal support 2 forms cavity 4 with the groove of metab 3；The upper surface of metallic plate 1 is that temperature selects end B,
Cavity 4 between metal support 2 and metab 3 is evaporation ends C, and the lower surface of metab 3 is heat absorbing end D, institute
Drips are stated in the upper surface of metallic plate 1.
Screen cloth 5 is provided with the cavity, increases the evaporation rate of device.
The screen cloth 5 is rectangular shape, and the screen cloth 5 coordinates with the cavity 4.
The face of metab 3 three is provided with three planes of flattening, and the side is that the be inclined upwardly recovery drop of extension prolongs
Developable surface 6, the both sides in addition are the discharge drop plane of flattening 7 to extend downwards.
The upper surface of metallic plate 1 is the flank of tooth, and lower surface is smooth surface.
The tooth form of metallic plate 1 is tilts backwards, rectangular triangle, and compact arrangement is distributed on a metal plate.
The metal supports 2 both sidewalls to be vertically arranged with multiple holes so that flows to the liquid of the recovery drop plane of flattening 6
Inflow cavity 4 that can be quickly.
The drips are in the drippage of metallic plate 1 point 101, and the drippage point 101 is positioned at the central shaft of metallic plate 1 close to not having
The position of the plane of flattening.
The use principle of the present invention is summarized as follows：
Described temperature controller absorbs heat from the lower surface of metab 3, and heat passes to metallic plate 1 by metal support 2.Drop
Drippage point 101 is dropped to, if the temperature of the flank of tooth of metallic plate 1 is less than specified temp, drop is to away from without the same of the plane of flattening
When, offset to the discharge drop plane of flattening 7, depart from metallic plate 1 to the discharge drop plane of flattening 7, glide under gravity so that
Drop departs from thermostat, and the temperature of metallic plate 1 may proceed to rise；If the temperature of the flank of tooth of metallic plate 1 is higher than specified temp, by drop
Drippage point 101 is dropped to, drop offsets to the recovery drop plane of flattening 6 while to away from without plane of flattening movement, departs from gold
Belong to plate 1 to the recovery drop plane of flattening 6, drop glides under gravity, is moved in the cavity 4 containing screen cloth 5 so that liquid
Drop stays in heat absorption evaporation in cavity 4, so as to reduce heat output of the metab 3 to metallic plate so that the temperature drop of metallic plate 1
It is low.The mechanism evaporated by the selection of this temperature and drop, can make temperature controller under conditions of any electronic component is not needed, and control
Temperature processed makes its holding constant.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to be said using the present invention
The equivalents or be directly or indirectly used in related technical field that bright book and accompanying drawing content are made, are similarly included in this hair
In bright scope of patent protection.
Claims (8)
1. it is a kind of can accurate temperature controlling drop formula temperature controller, including metallic plate（1）, positioned at metallic plate（1）Lower section is used to support gold
Belong to plate（1）Metal support（2）, it is characterised in that：The metal support（2）Lower section is provided with metab（3）, the metal
Support（2）For n font indent metallic supports, the metab（3）For u font groove metabs, the metal support（2）
It is arranged on metab（3）In groove, the metal support（2）With metab（3）Groove forms cavity（4）；The metal
Plate（1）Upper surface is that temperature selects end, the metal support（2）With metab（3）Between cavity（4）For evaporation ends, institute
State metab（3）Lower surface is heat absorbing end, and the drips are in metallic plate（1）Upper surface.
2. it is according to claim 1 it is a kind of can accurate temperature controlling drop formula temperature controller, it is characterised in that：The cavity（4）
Inside it is provided with screen cloth（5）.
3. it is according to claim 2 it is a kind of can accurate temperature controlling drop formula temperature controller, it is characterised in that：The screen cloth（5）
For rectangular shape, the screen cloth（5）With the cavity（4）Coordinate.
4. it is according to claim 1 it is a kind of can accurate temperature controlling drop formula temperature controller, it is characterised in that：The metab
（3）Three faces are provided with three planes of flattening, and the side is the recovery drop plane of flattening of extension of being inclined upwardly（6）, described other two
Side is the discharge drop plane of flattening to extend downwards（7）.
5. it is according to claim 1 it is a kind of can accurate temperature controlling drop formula temperature controller, it is characterised in that：The metal
Plate（1）Upper surface is the flank of tooth, and lower surface is smooth surface.
6. it is according to claim 5 it is a kind of can accurate temperature controlling drop formula temperature controller, it is characterised in that：The metallic plate
（1）Tooth form is tilts backwards, rectangular triangle, and compact arrangement is distributed on a metal plate.
7. it is according to claim 1 it is a kind of can accurate temperature controlling drop formula temperature controller, it is characterised in that：The metal support
（2）Both sidewalls are vertically arranged with multiple holes.
8. it is according to claim 1 it is a kind of can accurate temperature controlling drop formula temperature controller, it is characterised in that：The drips
In metallic plate（1）Drippage point（101）, the drippage point（101）Positioned at metallic plate（1）Central shaft is close to the position without the plane of flattening
Put.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711037164.1A CN107643776B (en) | 2017-10-30 | 2017-10-30 | Liquid drop type temperature controller capable of accurately controlling temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711037164.1A CN107643776B (en) | 2017-10-30 | 2017-10-30 | Liquid drop type temperature controller capable of accurately controlling temperature |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107643776A true CN107643776A (en) | 2018-01-30 |
| CN107643776B CN107643776B (en) | 2023-01-03 |
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ID=61123787
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711037164.1A Active CN107643776B (en) | 2017-10-30 | 2017-10-30 | Liquid drop type temperature controller capable of accurately controlling temperature |
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| US20130340840A1 (en) * | 2012-06-13 | 2013-12-26 | Massachusetts Institute Of Technology | Articles and methods for levitating liquids on surfaces, and devices incorporating the same |
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2017
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|---|---|---|---|---|
| US20070059213A1 (en) * | 2005-09-15 | 2007-03-15 | Lucent Technologies Inc. | Heat-induced transitions on a structured surface |
| CN201174181Y (en) * | 2007-12-14 | 2008-12-31 | 南京大学 | Demonstrator for film boiling and self-advancing |
| US20110171043A1 (en) * | 2008-09-22 | 2011-07-14 | Korea Research Institute Of Standards And Science | Fluid Transfer Apparatus |
| CN202332016U (en) * | 2011-10-20 | 2012-07-11 | 南京大学 | Self-propelled device based on V-shaped structure |
| US20140353488A1 (en) * | 2011-12-28 | 2014-12-04 | MediMass, Kft. | System and method for rapid evaporative ionization of liquid phase samples |
| US20130340840A1 (en) * | 2012-06-13 | 2013-12-26 | Massachusetts Institute Of Technology | Articles and methods for levitating liquids on surfaces, and devices incorporating the same |
| DE112015001080T5 (en) * | 2014-03-04 | 2016-11-24 | Micromass Uk Limited | Sample introduction system for spectrometers |
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| CN208013800U (en) * | 2017-10-30 | 2018-10-26 | 南昌大学 | It is a kind of can accurate temperature controlling drop formula temperature controller |
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| CN107643776B (en) | 2023-01-03 |
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