CN204862741U - Time delay burette formula steam generator - Google Patents
Time delay burette formula steam generator Download PDFInfo
- Publication number
- CN204862741U CN204862741U CN201520596587.7U CN201520596587U CN204862741U CN 204862741 U CN204862741 U CN 204862741U CN 201520596587 U CN201520596587 U CN 201520596587U CN 204862741 U CN204862741 U CN 204862741U
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- hole
- time delay
- micro pipette
- heat
- steam generator
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Abstract
Time delay burette formula steam generator, including heat -generating body support, heat -generating body, temperature sensor and droplet pipe, the center of heat -generating body support has the through -hole of lengthwise direction, the heat -generating body is along the through -hole setting, the head of droplet pipe is equipped with a plurality of water dripping hole and/or venthole in inserting the through -hole of heat -generating body support on the droplet pipe lateral wall in the through -hole to entrance at the through -hole is sealed to droplet pipe and heat -generating body support, temperature sensor sets up on the heat -generating body support. Time delay burette formula steam generator, heat -generating body are used for producing heat energy, heat conduction to heat -generating body support, and when the temperature sensor determine that delays reachd steam production temperature to heat -generating body support temperature, for the water supply of droplet pipe, water dripping hole uniform application was on heat -generating body bracket rails tube hole for the rivers process, and the steam raising is discharged by generator steam outlet at once.
Description
Technical field
The utility model is a kind of time delay burette type steam generator, belongs to steam generating equipment field.
Background technology
Existing just on market popular common electricity steam cooker, heating element structure is often designed to secondary die casting after spiral electrothermal tube.The complexity that structure is suitable, and heating efficiency is low, when initial temperature is not enough, water is directly sent in steam generator, and what this process sprayed from steam port be not steam is hot water, and in the course of work, steam conversion ratio is low.
Utility model content
The purpose of this utility model is to design a kind of time delay burette type steam generator, solves the problem that the steam generator steam heat conversion efficiency of prior art is low.
The purpose of this utility model carrys out specific implementation by the following technical programs:
Time delay burette type steam generator, comprise heater support bracket, heater, temperature sensor and micro pipette, the center of described heater support bracket has the through hole of longitudinally, described heater is arranged along through hole, the head of described micro pipette inserts in the through hole of heater support bracket, micro pipette sidewall in through hole is provided with several weepers and/or venthole, and seals micro pipette and heater support bracket in the porch of through hole, and described temperature sensor is arranged on heater support bracket.
Preferred further, described micro pipette is horizontal positioned or the placement that is inclined upwardly in described through hole.
The head of described micro pipette is enclosed construction.
Preferably, the weeper of described micro pipette is positioned at sidepiece or the bottom of micro pipette.
Preferably, the venthole of described micro pipette is positioned at sidepiece or the top of micro pipette.
The length of described micro pipette in described through hole is greater than the half of described through hole length.
The head of described micro pipette and the outlet of described through hole keep the distance of at least 1/4 through hole length.
Described micro pipette is circular, ellipse, rectangle or regular polygon.
Described through hole is circular hole, square hole, polygonal hole or profiled holes.
When described through hole be circular hole, square hole or regular polygon hole time, described micro pipette and described through hole coaxially arranged.
Described heater is provided with multiple, and distributes around the circumferencial direction of described through hole.
Described temperature sensor is time delay temperature sensor.
Time delay burette type steam generator described in the utility model, heater is for generation of heat energy, thermal energy conduction is to heater support bracket, when time delay temperature sensor detects that heater support bracket temperature arrives steam generation temperature, supply water to micro pipette, current through weeper uniformly dispersing, at once produce steam and export discharge by steam of generator on heater support bracket inwall pore.
Accompanying drawing explanation
According to drawings and embodiments the utility model is described in further detail below.
Fig. 1 is structure chart of the present utility model.
Fig. 2 is A-A sectional view in Fig. 1.
Fig. 3 is stereogram of the present utility model.
Detailed description of the invention
As shown in Figure 1 to Figure 3, the time delay burette type steam generator that the utility model embodiment provides, comprise heater support bracket 10, heater 20, temperature sensor 40 and micro pipette 30, the center of described heater support bracket 10 has the through hole of longitudinally, described heater 20 is arranged along through hole, the head of described micro pipette 30 inserts in the through hole of heater support bracket 10, micro pipette 30 sidewall in through hole is provided with several weepers 31 and venthole 32, and in the porch of through hole, micro pipette 30 and heater support bracket 10 are sealed, described temperature sensor 40 is arranged on heater support bracket 10.
Preferred further, described micro pipette 30 is horizontal positioned or the placement that is inclined upwardly in described through hole, adopt the micro pipette 30 of horizontal positioned more can be conducive to the water flow stationary in micro pipette 30 and ensure uniform drippage, make the process control of whole steam generation, be convenient to the flow velocity to current, the temperature of steam, the power etc. of calandria regulates; When employing is inclined upwardly and places, need adjustment angle of inclination not excessive, be generally advisable to be no more than 15 degree, be preferably between 5-10 degree.
The head of described micro pipette 30 is enclosed construction, and can ensure that micro pipette 30 is when current are larger like this, current also can not directly directly flow out from the front end of micro pipette, ensures the water outlet of micro pipette, efficiency of giving vent to anger.
Preferably, the weeper 31 of described micro pipette 30 is positioned at sidepiece or the bottom of micro pipette 30, adopt and the weeper of micro pipette 30 is placed and the sidepiece of micro pipette or bottom, can make to drip and to be formed by natural gravity effect, and adopt horizontal positioned due to micro pipette 30 or the placement that is inclined upwardly, micro pipette can be made so more even in the process of dripping.
Preferably, the venthole 32 of described micro pipette 30 is positioned at sidepiece or the top of micro pipette 30, make to be heated in micro pipette 30 and the steam that produces is overflowed by venthole, ensure the pressure balance of micro pipette inside, prevent micro pipette internal pressure excessive and cause the water velocity of weeper too fast.
The length of described micro pipette 30 in described through hole is greater than the half of described through hole length, so just makes after micro pipette absorbs enough heats, to make water temperature be promoted to close to boiling point, be convenient to the vaporization rate promoting steam.
The head of described micro pipette 30 and the outlet of described through hole keep the distance of at least 1/4 through hole length, and in the weeper 31 made, the high-temperature water of drippage can not directly flow out from the outlet of through hole, and must continue the heat of absorption through hole again and all vaporize and become steam.
Described micro pipette 30 is circular, ellipse, rectangle or regular polygon.
Described through hole is circular hole, square hole, polygonal hole or profiled holes.
When described through hole be circular hole, square hole or regular polygon hole time, described micro pipette 30 is coaxially arranged with described through hole.
Described heater 20 is provided with multiple, and distributes around the circumferencial direction of described through hole.
Described temperature sensor 40 is time delay temperature sensor.
Time delay burette type steam generator described in the utility model, heater 20 is for generation of heat energy, thermal energy conduction is to heater support bracket 10, when time delay temperature sensor detects that heater support bracket 10 temperature arrives steam generation temperature, supply water to micro pipette 30, current through weeper uniformly dispersing, at once produce steam and export discharge by steam of generator on heater support bracket 10 inwall pore.
Claims (12)
1. time delay burette type steam generator, comprise heater support bracket, heater, temperature sensor and micro pipette, it is characterized in that, the center of described heater support bracket has the through hole of longitudinally, described heater is arranged along through hole, the head of described micro pipette inserts in the through hole of heater support bracket, micro pipette sidewall in through hole is provided with several weepers and/or venthole, and in the porch of through hole, micro pipette and heater support bracket are sealed, described temperature sensor is arranged on heater support bracket.
2. time delay burette type steam generator as claimed in claim 1, is characterized in that, described micro pipette is horizontal positioned or the placement that is inclined upwardly in described through hole.
3. time delay burette type steam generator as claimed in claim 1 or 2, it is characterized in that, the head of described micro pipette is enclosed construction.
4. time delay burette type steam generator as claimed in claim 3, it is characterized in that, the weeper of described micro pipette is positioned at sidepiece or the bottom of micro pipette.
5. the time delay burette type steam generator as described in claim 1 or 4, is characterized in that, the venthole of described micro pipette is positioned at sidepiece or the top of micro pipette.
6. the time delay burette type steam generator as described in claim 1 or 4, is characterized in that, the length of described micro pipette in described through hole is greater than the half of described through hole length.
7. time delay burette type steam generator as claimed in claim 1 or 2, it is characterized in that, the head of described micro pipette and the outlet of described through hole keep the distance of at least 1/4 through hole length.
8. time delay burette type steam generator as claimed in claim 1 or 2, is characterized in that, described micro pipette is circular, ellipse, rectangle or regular polygon.
9. time delay burette type steam generator as claimed in claim 1 or 2, it is characterized in that, described through hole is circular hole, square hole, polygonal hole or profiled holes.
10. time delay burette type steam generator as claimed in claim 9, is characterized in that, when described through hole be circular hole or regular polygon hole time, described micro pipette and described through hole coaxially arranged.
11. time delay burette type steam generators as claimed in claim 1 or 2, it is characterized in that, described heater is provided with multiple, and distributes around the circumferencial direction of described through hole.
12. time delay burette type steam generators as claimed in claim 1 or 2, it is characterized in that, described temperature sensor is time delay temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520596587.7U CN204862741U (en) | 2015-08-10 | 2015-08-10 | Time delay burette formula steam generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520596587.7U CN204862741U (en) | 2015-08-10 | 2015-08-10 | Time delay burette formula steam generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204862741U true CN204862741U (en) | 2015-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520596587.7U Active CN204862741U (en) | 2015-08-10 | 2015-08-10 | Time delay burette formula steam generator |
Country Status (1)
| Country | Link |
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| CN (1) | CN204862741U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105011777A (en) * | 2015-08-10 | 2015-11-04 | 侯昭勇 | Delayed dropper type vapor generator and food making device based on same |
-
2015
- 2015-08-10 CN CN201520596587.7U patent/CN204862741U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105011777A (en) * | 2015-08-10 | 2015-11-04 | 侯昭勇 | Delayed dropper type vapor generator and food making device based on same |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |