CN103519697A - Stable pressure control device for coffee machine - Google Patents
Stable pressure control device for coffee machine Download PDFInfo
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- CN103519697A CN103519697A CN201210231101.0A CN201210231101A CN103519697A CN 103519697 A CN103519697 A CN 103519697A CN 201210231101 A CN201210231101 A CN 201210231101A CN 103519697 A CN103519697 A CN 103519697A
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- throttling
- pad
- coffee machine
- valve body
- stable pressure
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Abstract
The invention discloses a stable pressure control device for a coffee machine. The stable pressure control device for the coffee machine comprises a shell, a valve, a throttling element and a throttling pad, the shell is arranged at the upper end of the valve, the lower end of the valve is provided with a liquid inlet and a liquid outlet, the throttling element is arranged at the liquid outlet, the throttling pad is arranged on the throttling element, and a throttling channel is formed by the throttling pad and the throttling element. According to the technical scheme, the stable pressure control device has the advantages that through interaction of the throttling pad and the throttling element, flow and pressure are stabilized, stable pressure and flow are provided, and therefore the consistency of the quality of coffee made each time is guaranteed; through water cushioning of a cushion, the effect of vibration and noise reduction is achieved.
Description
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Technical field
The present invention relates to a kind of stable-pressure device, be specifically related to a kind of voltage-stabilizing controller for coffee machine.
Background technology
Espresso machine, comprise automatically with semi-automatic, the prerequisite of one cup of good coffee of quality of brewing is to have stable pressure and flow, on coffee machine, providing the water pump of brewing coffee is at present electromagnetic plunge pump mostly, because electromagnetic plunge pump itself exists the error of pressure versus flow, so just cause the quality of each brewing coffee different, and electromagnetic plunge pump have larger vibrations and noise when work.
Summary of the invention
For solving the problems of the technologies described above, the object of the present invention is to provide a kind of voltage-stabilizing controller for coffee machine, stable pressure and flow can be provided, thereby guarantee quality and the uniformity of each brewing coffee, play the effect that reduces vibrations and noise simultaneously.
For achieving the above object, technical scheme of the present invention is as follows: a kind of voltage-stabilizing controller for coffee machine, comprise shell, valve body, throttling element and throttling pad, described shell is arranged on described valve body upper end, described valve body lower end is provided with liquid-inlet and liquid outlet, described throttling element is arranged on described liquid outlet, and described throttling pad is arranged on described throttling element, and described throttling pad and described throttling element form a throttling passage.
Preferably, also comprise cushion pad, described cushion pad is arranged between described shell and described valve body.
Preferably, described throttling pad is throttling silica gel pad or throttling silicagel pad.
Preferably, described cushion pad is buffering silica gel pad or buffered silica gel pad.
Adopt the beneficial effect of the technical program to be: by the interaction of throttling pad and throttling element, to reach the effect of regime flow and pressure, stable pressure and flow is provided, thereby guarantee quality and the uniformity of each brewing coffee; By the buffering to current of cushion pad, play the effect that reduces vibrations and noise.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in embodiment of the present invention technology, to the accompanying drawing of required use in embodiment technical description be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is structural representation of the present invention.
Numeral and the represented corresponding component title of letter in figure:
1. shell 2. valve body 3. throttling element 4. throttling pad 5. cushion pad 6. liquid outlet 7. liquid-inlet 8. throttling passages.
The specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment 1
As shown in Figure 1, a kind of voltage-stabilizing controller for coffee machine of the present invention, comprise shell 1, valve body 2, throttling element 3 and throttling pad 4, shell 1 is arranged on valve body 2 upper ends, valve body 2 lower ends are provided with liquid-inlet 7 and liquid outlet 6, throttling element 3 is arranged on liquid outlet 6, and throttling pad 4 is arranged on throttling element 3, and throttling pad 4 forms a throttling passage 8 with throttling element 3.By the interaction of throttling pad and throttling element, reach the effect of regime flow and pressure, stable pressure and flow is provided, thereby guarantees quality and the uniformity of each brewing coffee.In the present embodiment, throttling pad 4 is throttling silica gel pad.
Between shell 1 and valve body 2, be also provided with cushion pad 5.By the buffering to current of cushion pad, play the effect that reduces vibrations and noise.In the present embodiment, cushion pad 5 is buffering silica gel pad.
The water that electromagnetic plunge pump provides is entered in valve body 5 by liquid inlet 7, and the throttling passage 8 forming through throttling element 3 and throttling pad 4, flows out from liquid outlet 6, then enters into the pipe-line system of brewing coffee.In this process, because the sectional area of throttling passage 8 is little compared with liquid inlet 7, in unit interval, the water being entered in valve body 2 by liquid inlet 7 can not flow out from throttling passage 8 in time, pressure in valve body 2 increases, when pressure increases, and the throttling pad 4 on compression throttling part 3, the sectional area of throttling passage 8 diminishes, and water flows out from less throttling passage 8.
The water yield of working as from liquid outlet 6 streams in unit interval is relevant with the water flow velocity in valve body 2 to the sectional area of throttling passage 8.Sectional area is larger, and flow velocity is faster, and the water flowing out in the unit interval is more; Sectional area is less, and flow velocity is slower, and the water flowing out in the unit interval is fewer.When the flow of electromagnetic plunge pump self reduces, valve body internal pressure reduces, and when flow velocity reduces, water reduces the compression of throttling pad 4, and the throttling passage 8 before now changing with respect to pressure becomes greatly; When the flow increase of electromagnetic plunge pump self, valve body internal pressure increases, and when flow velocity increases, water increases the compression of throttling pad 4, and now the throttling passage 8 relatively and before pressure variation diminishes.As can be seen from the above, voltage-stabilizing controller can regulate the sectional area of outlet automatically according to the variation of electromagnetic plunge pump, reach flow and press equilibrium of forces.
In this process, cushion pad 5 is all the time to there being the water of pressure to play certain cushioning effect in valve body 2, thereby reach, minimizing shakes and the effect of noise.
All the other are identical with embodiment 1, and difference is, throttling pad 4 is throttling silicagel pad.Throttling pad 4 can be according to different designs demand, the throttling pad of design unlike material, thus meet design requirement.
All the other are identical with embodiment 1, and difference is, cushion pad 5 is buffered silica gel pad.Cushion pad 4 can be according to different designs demand, the throttling pad of design unlike material, thus meet design requirement.
Adopt the beneficial effect of the technical program to be: by the interaction of throttling pad and throttling element, to reach the effect of regime flow and pressure, stable pressure and flow is provided, thereby guarantee quality and the uniformity of each brewing coffee; By the buffering to current of cushion pad, play the effect that reduces vibrations and noise.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the present invention.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (4)
1. the voltage-stabilizing controller for coffee machine, it is characterized in that, comprise shell, valve body, throttling element and throttling pad, described shell is arranged on described valve body upper end, described valve body lower end is provided with liquid-inlet and liquid outlet, described throttling element is arranged on described liquid outlet, and described throttling pad is arranged on described throttling element, and described throttling pad and described throttling element form a throttling passage.
2. a kind of voltage-stabilizing controller for coffee machine according to claim 1, is characterized in that, also comprises cushion pad, and described cushion pad is arranged between described shell and described valve body.
3. a kind of voltage-stabilizing controller for coffee machine according to claim 1, is characterized in that, described throttling pad is throttling silica gel pad or throttling silicagel pad.
4. a kind of voltage-stabilizing controller for coffee machine according to claim 1, is characterized in that, described cushion pad is buffering silica gel pad or buffered silica gel pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210231101.0A CN103519697B (en) | 2012-07-05 | 2012-07-05 | A kind of voltage-stabilizing controller for coffee machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210231101.0A CN103519697B (en) | 2012-07-05 | 2012-07-05 | A kind of voltage-stabilizing controller for coffee machine |
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| CN103519697A true CN103519697A (en) | 2014-01-22 |
| CN103519697B CN103519697B (en) | 2016-03-02 |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2559663A1 (en) * | 1984-02-20 | 1985-08-23 | Omre Srl | Sophisticated unit for vapour distribution, in particular for espresso coffee machines |
| EP1016364A2 (en) * | 1998-12-18 | 2000-07-05 | Antica Torref. del Borgo Bardassano snc di Boido Aldo e C. | Device and process for the formation of cream, usable on machines for the preparation of infusions, in particular coffee |
| US20030072859A1 (en) * | 1999-12-13 | 2003-04-17 | Priley Anthony P. | Apparatus for brewing tea with an espresso machine |
| CN1653993A (en) * | 2004-02-12 | 2005-08-17 | 许庭荣 | Steam pipe structure of electric coffee stove |
| CN101801245A (en) * | 2007-09-14 | 2010-08-11 | 皇家飞利浦电子股份有限公司 | A filter-holder for coffee machines with means for adjusting the quality of the coffee, and a machine comprising said filter-holder |
| CN102512078A (en) * | 2011-12-19 | 2012-06-27 | 广东新宝电器股份有限公司 | Three-way valve device of pressure type coffee maker |
| CN202801276U (en) * | 2012-07-05 | 2013-03-20 | 苏州工业园区咖乐美电器有限公司 | Pressure stabilization control device for coffee machine |
-
2012
- 2012-07-05 CN CN201210231101.0A patent/CN103519697B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2559663A1 (en) * | 1984-02-20 | 1985-08-23 | Omre Srl | Sophisticated unit for vapour distribution, in particular for espresso coffee machines |
| EP1016364A2 (en) * | 1998-12-18 | 2000-07-05 | Antica Torref. del Borgo Bardassano snc di Boido Aldo e C. | Device and process for the formation of cream, usable on machines for the preparation of infusions, in particular coffee |
| US20030072859A1 (en) * | 1999-12-13 | 2003-04-17 | Priley Anthony P. | Apparatus for brewing tea with an espresso machine |
| CN1653993A (en) * | 2004-02-12 | 2005-08-17 | 许庭荣 | Steam pipe structure of electric coffee stove |
| CN101801245A (en) * | 2007-09-14 | 2010-08-11 | 皇家飞利浦电子股份有限公司 | A filter-holder for coffee machines with means for adjusting the quality of the coffee, and a machine comprising said filter-holder |
| CN102512078A (en) * | 2011-12-19 | 2012-06-27 | 广东新宝电器股份有限公司 | Three-way valve device of pressure type coffee maker |
| CN202801276U (en) * | 2012-07-05 | 2013-03-20 | 苏州工业园区咖乐美电器有限公司 | Pressure stabilization control device for coffee machine |
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| CN103519697B (en) | 2016-03-02 |
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Effective date of registration: 20200601 Address after: 215000 unit C, building 10, Suchun Industrial Park, no.428, Xinglong Street, Suzhou Industrial Park, Suzhou area, China (Jiangsu) free trade Experimental Zone, Suzhou City, Jiangsu Province Patentee after: Suzhou Calomey Coffee Machine Technology Co.,Ltd. Address before: 215000 Jiangsu Province, Suzhou City Industrial Park Mulu No. 100 building U Patentee before: SUZHOU INDUSTRIAL PARK KALERM ELECTRIC APPLIANCES Co.,Ltd. |