CN1913811A - System for dispensing metered volumes of heated water to the brew chamber of a single beverage brewer - Google Patents
System for dispensing metered volumes of heated water to the brew chamber of a single beverage brewer Download PDFInfo
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- CN1913811A CN1913811A CN 200480040540 CN200480040540A CN1913811A CN 1913811 A CN1913811 A CN 1913811A CN 200480040540 CN200480040540 CN 200480040540 CN 200480040540 A CN200480040540 A CN 200480040540A CN 1913811 A CN1913811 A CN 1913811A
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Abstract
A system for dispensing a metered volume of heated water to the brew chamber (16) of a single serve beverage dispenser. The system includes a storage tank (10) for containing a supply of unheated water and a dispensing tank (12). A delivery line (14) communicates with the brew chamber and with the dispensing tank at an intermediate level (L) demarcating the interior of dispensing tank into upper and lower compartment (12a, 12b). The volume of the upper compartment (12a) is equal to the metered volume. A vent valve (26) communicates via a vent line (28) with the upper compartment. A supply line (38) connects the storage tank (10) to the lower compartment (12b). An air pump (30) is arranged to deliver pressurized air to the upper compartment. A water pump (36) in the supply line is arranged to deliver water from the storage tank to the lower compartment. A heater (34) for heating water received in the dispensing tank. A sensing mechanism for generating control signals indicative of the level and temperature of water in the dispensing tank. A controller (58) enabled by control signals generated by the sensing means and operative in response to a brew signal (60) for operating the air and water pumps (30, 36) in conjunction with the opening and closure of the vent valve to fill the upper compartment with heated water displaced from the lower compartment and to discharge the thus displaced heated water from the upper compartment to the brew chamber.
Description
Priority information
The application is the part continuity application of the U.S. Patent application of sequence number the unknown, aforementioned application is the U.S. Patent application of submitting on April 26th, 2,004 10/832,474 part continuity application, and U.S. Patent application 10/832,474 is again the part continuity application of the U.S. Patent application 10/734,657 of submission on December 12nd, 2003.
Technical field
The present invention relates generally to the accent beverage machine with the type of transferring container for drink, and the structure of this preparer and size are configured to receivability and insert discardable disposable beverage tube; And those admit the preparer of discardable disposable beverage container, and this container has the solubilized drink material that is limited in the thin film dielectrics layer.The present invention especially pays close attention to and is used for to the system of such accent container for drink dispensing water yield through the hot water of metering, to soak such beverage cartridge or the solubilized drink material in the container.
Background technology
United States Patent (USP) 6,142, the 063 hot water delivery system that is disclosed just is widely used.Though can operate such system with enough metering precisions, their some gauge assembly be manufactured to have and obtain difficulty of the required precision of higher metering precision.In addition, when processing contained the water of higher mineral level, the precision of gauge assembly and reliability can be subjected to the infringement of mineral precipitation thing.
Though other delivery system adopts the less expensive assembly that more is not subject to the infringement of mineral precipitation thing, such advantage can't remedy dispensing precision and the reliability that is reduced far away.
Therefore, have a kind of needs that improve the hot water delivery system, this system not only adopts the lower-cost assembly that can resist the mineral precipitation thing basically, and can operate on it with higher dispensing accuracy all the time.
Summary of the invention
According to the present invention, provide a kind of system that is used for to the hot water of the accent container for drink dispensing water yield through measuring of the single glass of serving beverage dispensing device that uses disposable beverage tube or container.This system comprises: be used to hold the not storage bin of the source of supply of the water of heating, and a distribution box that separates, the volume of distribution box is compared with storage bin and is significantly reduced.One carrier pipe is communicated with transferring container for drink and distribution box at a by-level height place, this by-level height becomes upper and lower separation with the internal separation of distribution box, and the volume of last separation equates with the water volume through metering that will provide and deliver in a brew cycle process to the hot water of transferring container for drink.Last separation is connected in a ventilation valve by a ventilation duct, and is connected in an air pump by an air hose.Ventilation duct and air hose can be independently and directly are connected in distribution box, perhaps can link to each other with a shared house steward who is connected in distribution box.
One supply pipe is connected in the following separation of distribution box with storage bin, and the water pump in the supply pipe from the former backward the person supply water.The heating of one water heater is accommodated in the water in the distribution box.Sensor is placed on key position with the water temperature in the generation indication distribution box and all control signals of water level.One controller is started by the modulation signal that sensor control signal and user are produced.Water pump and air pump, heater and ventilation valve are worked in response to the command signal of coming self-controller, thereby be full of with the last separation of the water that heats with distribution box, the water of this heating is to be replaced by the water that does not heat from storage bin by the supply pipe reception from the following separation of distribution box, simultaneously by carrier pipe separation in the emptying of accent container for drink.
Describe other characteristic and feature in detail now with reference to accompanying drawing.
Description of drawings
Fig. 1 is the schematic diagram according to the system of first embodiment of the present invention;
Fig. 2 is the schematic diagram according to the system of second embodiment of the present invention; And
Fig. 3 is the schematic diagram according to the system of the 3rd embodiment of the present invention.
The specific embodiment
At first referring to Fig. 1, system according to the present invention has: the dismountable and storage bin 10 of the water that is used for not heating of can again, and much smaller distribution box 12.Usually, storage bin 10 can hold about 1.7 liters water, and distribution box 12 can hold about 700 milliliters.Carrier pipe 14 1 ends are communicated with the accent container for drink 16 of disposable accent beverage machine, and its end opposite is located to be communicated with distribution box 12 at intermediate altitude " L ", and this intermediate altitude becomes upper and lower separation 12a, 12b with the internal separation of distribution box.The volume of last separation 12a with equate through water volume metering, that in brew cycle, will flow to the hot water of transferring container for drink.
Transferring container for drink 16 is United States Patent (USP)s 6,079 for example, the type described in 315, and the content of this document is hereby expressly incorporated by reference.Transfer container for drink to be suitable for admitting the cartridge filter 18 that contains dry solubilized drink material, and cartridge filter is inserted in import and outlet probe 20,22.Inlet probe is connected in carrier pipe 14 and can be used to soaks through the hot water of the metering drink material with drying from the water yield of last separation 12a.The outlet probe is that the beverage that modulates that is used for being generated imports downwards among cup 24 grades.Perhaps, for containment system, transfer container for drink to comprise and be used for the fixing device on the throne of container, its import and outlet respectively can be in the inlet side and the outlet side operations of container.The water that enters from import or all imports with the drink material dissolving, thereby is made beverage by the inlet side of filter medium, and beverage flow goes out the outlet side of filter medium and subsequently through outlet or all outlets.
For will be in the following tangible reason that becomes, the flow capacity of ventilation duct 28 be preferably little than supply pipe 38.
The key position that all sensors are placed in the system is sentenced the monitoring operational circumstances and produced representational control signal.These sensors comprise: the temperature sensor 42 that produces the control signal 44 of representing the water temperature among the lower header separation 12b; The pressure of the water pump conveyor side by measuring supply pipe 38 produces the pressure sensor 46 of the control signal 48 of representing the pressure in the distribution box 12; If the water temperature in the storage bin 10 drops to the level sensor 50 that just produces control signal 52 below the minimum of a value of preliminary election; And produce expression and transfer container for drink to be mounted with tube or container and the positioning indicator 54 that can use and can begin the control signal 56 of brew cycle.
In typical brew cycle process, controller 58 will be distinguished processing signals 66,68,70 and 72, thereby operate ventilation valve 26, air pump 30, water pump 36 and heater 34 with following step:
(i) open ventilation valve 26;
(ii) start water pump 36 and be pumped into the following separation 12b of distribution box 12 from storage bin 10, thereby the water that will heat is upwards replaced the last separation 12a from following separation 12b with the supplementing water that will not heat;
(iii) connect heater 34 and be contained in down water among the separation 12b with heating;
(iv) when last separation 12a fills with, water pump 36 cuts out, and from rising because of water is imported into less ventilation duct 28 pressure in the signal 48 expression distribution boxes 12 of pressure sensor 46;
(v) close ventilation valve 26;
(vi) start air pump 30 compressed air delivery being given upper water box separation 12a, transfer in the container for drink 16 so that the drink material in the cartridge filter 18 (perhaps being container in containment system) is soaked thereby hot water replaced from here.Flow in the process of transferring container for drink at Jiang Shui, pressure sensor 46 is with the pressure that rises in the sensing distribution box 12, and its control signal 48 will be passed through pipeline 14 pressure drop of record when transferring the container for drink effusion in separation 12a emptying and air in final cleaning process; And
(vii) after the delay of program setting, close air pump 30 to adapt to above-mentioned cleaning.
When last separation 12a emptying, can generate modulation signal 60 before at stage (i).Then system will from the stage (i) to (vii) the circulation.(iv) locate in the ending phase that stops water pump, can admit and be limited in the ventilation duct 28 by closing the water that volume any that ventilation valve 26 will exceed separation 12a flow to distribution box 12.These unnecessary water can not flow back to distribution box 12, till ventilation valve 26 is opened once more, therefore just can subtend not transfer the precision of container for drink conveying to have a negative impact yet.
Perhaps, when the last separation 12a of distribution box 12 has been full of when being heated to selected refining temperature, can the stage (iv) and (generate modulation signal 60 v).System will (v) be recycled to and (vii), be recycled to (iv) from the stage (i) again from the stage.This alternative makes to generate modulation signal and begin water flowed to transfers the time shared between the container for drink minimum.Yet next brew cycle must postpone again distribution box 12 to be full of the required time of supplementing water after finishing brew cycle.
In another replacement scheme, when because the time ratio of pump working that the separation 12a of distribution box 12 is full of the required time fully is short and when causing that upper water box separation 12a just partly is filled to level height L, controller 58 will the stage (iv) in the work of interruption water pump 36.In 8 ounces normal full capacity course of conveying for example, controller 58 records, storage and on average be full of the required time of separation 12a.Just can select the water yield of part subsequently by modulation signal 60.After the water yield of selecting good part, controller 58 will adjust the running time of water pump 36 in stage process (iv) with according to the time but not the pressure that pressure sensor 46 is monitored raise and transmit required capacity.Like this, for instance, by regularly carrying 75% of 8 ounces of required average operating times of full capacity just can carry 6 ounces capacity on water pump 36 for only moving.By the capacity that can carry other running time similarly of suitably regulating water pump 36.In beginning during brew cycle, modulation signal start once more water pump with the stage of finishing (iv) and continue (v) to proceed to and (vii) and from the stage (i) proceed to stage another time interruption (iv) from the stage.For this replacement scheme, continuous brew cycle has postponed partly to be full of the required time of separation 12a, and is full of the required time of separation 12a fully to transferring container for drink to send time delay shared between the water producing modulation signal and beginning.
As to the stage (iv) in to the replacement scheme of the interruption of water pump 36, the level height L ' that temperature sensor 43 is placed in the distribution box 12 can be located.When the water that heats that is replaced up from lower header separation 12b reaches height L ', sensor 43 will send control signal 45.If when modulation signal 60 selects to be arranged on the partial volume that height L ' locates, controller 58 will be reacted to control signal 45 by stop water pump 36 in stage process (iv).
Except as shown in the supply pipe 38 the placement force sensor 46, also this sensor can be placed carrier pipe 14, ventilation duct 28, air hose 32 or distribution box 12.These location can provide the signal of representing the pressure in the distribution box 12, are similar to shown in Fig. 1.
Except adopting expression pressure to rise, can also adopt sensor 74 generates water in the expression ventilation duct 28 signal 76 with the ending phase signal 48 (iv) from pressure sensor 46.Sensor 74 can be the type in response to the temperature rising of the water that enters ventilation duct from separation 21a, and perhaps it can be in response to the current in the ventilation duct.Can use the temperature-sensing element such as the thermocouple electro-hot regulator to monitor the hot water that level height is rising.Can be used for also monitoring that the water yield increases in the ventilation duct 28 such as reed switch, flow sensor, in response to the sensor of the electric conductivity of water or the height other highly sensing apparatus or flow measurement device.
Second embodiment according to the present invention is shown in Figure 2.The assembly identical with first embodiment represented with same label in second embodiment.
In second embodiment, because the sensing resistor 78 of connecting with the power supply of air pump 30 has been arranged, with 46 cancellations of the pressure sensor in first embodiment, air pump 30 is driven by dc motor.Pressure drop on the sensing resistor 78 directly is directly proportional with the electric current of air pump, and will indicate the power consumption increase, the higher or acting amount increase of this expression load.Control signal 80 passes to controller 58 with the variation of power consumption.
In response to modulation signal 60, the controller 58 in the system of Fig. 2 starts working to cut out ventilation valve 26 and to operate water pump 36 and air pump 30 simultaneously.When with warmed-up water when separation 12b replaces the separation 12a, air is displaced from separation 12a.The air of being replaced is discharged by ventilation duct 28 together with the air that is advanced separation by air pump 30 pumpings.Air reduces the live load on the air pump by the discharge of ventilation duct 28, makes it and can work under relatively low level of power consumption.Yet after separation 12a finally filled with water, the power consumption of air pump rose to the second high level, and this is by ventilation duct 28 water to be discharged required acting amount increase in contrast to air to cause.In response to the control signal 80 of rising of the level of power consumption of this rising of expression, controller cuts out ventilation valve 26 and stops water pump 36.At this moment, the continuous operation of air pump 30 makes air that the water among the separation 12a is replaced in the accent container for drink 16 by carrier pipe 14.
When separation 12a emptying and air when carrier pipe 14 is discharged by transferring container for drink 16 and the tube that is punctured or container, the minimizing of the acting amount of required pumped air will cause the decline of the pressure drop in the sensing resistor 78.Controller 58 voltage change that this is unexpected is understood as the process of dispensing water and finishes, and will keep air pump 30 to work one short period again, and for example about 3 seconds, thus the cleaning of the water in the induction system is clean.
Except sensing resistor 78 ' was series at the power supply of water pump 36, the 3rd embodiment shown in Figure 3 was similar to embodiment shown in Figure 2.The pressure drop of sensing resistor 78 ' still directly is directly proportional with the electric current of water pump, and the increase of the last separation 12a that will indicate distribution box 12 power consumption when being full of water and water and being pushed in the ventilation duct 28.Control signal 80 ' sends the variation of the power consumption of water pump to controller 58.
Except the stage (iv) in water pump 36 starting, the brew cycle of the 3rd embodiment is identical with first embodiment in response to being illustrated in the control signal 80 ' that pump power consumption is risen when being full of water among the upper water box separation 12a.
After the description more than having read, those persons skilled in the art can know that by stopping or cancelling heater 34 and temperature sensor 42 simply, system of the present invention also can be used for carrying the not water of heating.
Claims (24)
1. one kind is used for to the system of the accent container for drink of the single glass of serving beverage dispensing device dispensing water yield through the hot water of metering, and described system comprises:
One storage bin, this storage bin hold the not water source of heating;
One distribution box;
One carrier pipe, this carrier pipe is communicated with described accent container for drink and described distribution box at a by-level height place, and this by-level height becomes upper and lower separation with the internal separation of distribution box, and the described volume of going up separation equates with described water volume through metering;
One ventilation valve, this ventilation valve is connected with the described separation of going up by a ventilation duct;
One supply pipe, this supply pipe is connected in described separation down with described storage bin;
One air pump, this air pump are arranged to carry forced air to the described separation of going up;
Water pump in the described supply pipe, this water pump are arranged to from described storage bin to described separation transporting water down;
One heater, this heater heating is accommodated in the water in the described distribution box;
Sensing device, the water temperature in the described distribution box of this sensing device generation indication and all control signals of water level; And
One controller, this controller is started by the control signal that described sensing device produced and works in response to a modulation signal, this modulation signal cooperates the opening and closing of described ventilation valve to handle described water pump and air pump and is full of the last separation of distribution box with the water of using the heating of being replaced up from described separation down, and the water of the heating that will so replace is up arranged to described accent container for drink from the described separation of going up.
2. the system as claimed in claim 1 is characterized in that, described controller can be operated in the following order:
(i) open described ventilation valve;
(ii) start described water pump and be pumped into the described separation down of described distribution box from described storage bin, thereby the water that will heat is upwards replaced described going up the separation from described separation down with the supplementing water that will not heat;
(iii) connect heater and be contained in the supplementing water in the separation described time with heating;
(iv) when last separation is filled with, described water pump cuts out;
(v) close described ventilation valve;
(vi) start air pump forced air being flowed to described upper water box separation, thereby hot water is replaced in the described accent container for drink from here; And
(vii) close described air pump.
3. system as claimed in claim 2 is characterized in that, described modulation signal generated before in the operational phase (i).
4. system as claimed in claim 2 is characterized in that, described modulation signal the operational phase (iv) and (generate v).
5. system as claimed in claim 2 is characterized in that, described modulation signal (generated during v) once interruption in the operational phase.
6. system as claimed in claim 1 or 2 is characterized in that described sensing device comprises the device of the pressure that is used for the described distribution box of sensing.
7. system as claimed in claim 1 or 2 is characterized in that, described sensing device comprises and is used for the sensor that there is water in the described ventilation duct of sensing.
8. system as claimed in claim 7 is characterized in that, described sensor is in response to temperature.
9. system as claimed in claim 7 is characterized in that, described sensor is in response to the flow of the water in the described ventilation duct.
10. system as claimed in claim 7 is characterized in that, described sensor is in response to the electric conductivity of the water in the described ventilation duct.
11. system as claimed in claim 1 or 2 is characterized in that, described sensing device comprises a sensor of the water temperature that is used for measuring described distribution box.
12. system as claimed in claim 1 or 2 is characterized in that, described sensing device comprises the level sensor in response to the water level in the described storage bin.
13. system as claimed in claim 2 is characterized in that, the stage (iv) in, when described when going up separation and partly being filled described controller start described water pump.
14. system as claimed in claim 13 is characterized in that, described controller stops described water pump after a time period that goes out according to a percentage calculation that fully separation on described is full of the required time finishes.
15. system as claimed in claim 13 is characterized in that, described controller stopped described water pump when the water of the heating on described in the separation reached one second level height on the described by-level height.
16. the system as claim 15 is stated is characterized in that, the control signal that described controller can be produced by a temperature sensor at the described second level height place in described distribution box stops described water pump.
17. a system that is used for to the water of the chamber dispensing water yield through measuring of single glass of serving beverage dispensing device, described system comprises:
One storage bin, this storage bin holds the water source;
One distribution box;
One carrier pipe, this carrier pipe is communicated with described chamber and described distribution box at a by-level height place, and this by-level height becomes upper and lower separation with the internal separation of distribution box, and the described volume of going up separation equates with described water volume through metering;
One ventilation valve, this ventilation valve is connected with the described separation of going up by a ventilation duct;
One supply pipe, this supply pipe is connected in described separation down with described storage bin;
One air pump, this air pump is carried forced air to the described separation of going up;
Water pump in the described supply pipe, this water pump from described storage bin to described down separation transporting water;
Sensing device, this sensing device produces all control signals of the described distribution box middle water level of indication; And
One controller, this controller is started by the control signal that described sensing device produced, and carry signal and work in response to one, this conveying signal cooperates the opening and closing of described ventilation valve to handle described water pump and air pump to be full of the last separation of distribution box to use the water of being replaced up from described separation down, and the water that will so replace is up arranged to described chamber from the described separation of going up.
18. the system as claimed in claim 1 is characterized in that, described controller can be operated in the following order:
(i) open described ventilation valve;
(ii) start described water pump so that supplementing water is pumped into the described down separation of described distribution box from described storage bin, thereby water is upwards replaced described going up the separation from described separation down;
(iii) when last separation is filled with, described water pump cuts out;
(iv) close described ventilation valve;
(v) start air pump forced air being flowed to described upper water box separation, thereby water is replaced in the described chamber from here; And
(vi) close described air pump.
19. system as claimed in claim 17, it is characterized in that, described air pump is electronic, when flow to the described air of going up separation be from described when going up separation by described ventilation duct discharging the power consumption of described air pump be in one first level, and when described go up be full of in the separation water and described air carry be used for water from described upward when separation cements out described power consumption be in second a higher level.
20. system as claimed in claim 19 is characterized in that, described sensing device comprises the resistance device that is used for responding to the power consumption level of described air pump and produces a control signal of the described level of a representative.
21. system as claimed in claim 20, it is characterized in that, in response to described conveying signal, the described ventilation valve of described controller opens and begin to operate simultaneously described water pump and air pump so that water is replaced described going up the separation from described down separation, discharge air by described ventilation duct from the described separation of going up simultaneously, power consumption with described air pump remains on described first level thus, and, in response to from described resistance device, represent that the power consumption of described air pump has risen to a control signal of described second level, described controller cuts out described ventilation valve and stops described water pump, continue the described air pump of operation simultaneously, thereby water is replaced the described chamber from the described separation of going up by described carrier pipe.
22. system as claimed in claim 17, it is characterized in that, described water pump is electronic, when the water that flows to described down separation water is replaced and describedly to go up in the separation and the water of displacement is like this gone up air the separation when displacing by described ventilation duct from described, the power consumption of described water pump is in one first level, and being full of water and water in the separation from described when going up separation and being displaced to described ventilation duct when described go up, described power consumption is in second a higher level.
23. the system as claimed in claim 22 is characterized in that, described sensing device comprises the resistance device that is used for responding to the power consumption level of described water pump and produces a control signal of the described level of a representative.
24. system as claimed in claim 23, it is characterized in that, in response to described conveying signal, the described ventilation valve of described controller opens also begins to operate described water pump so that water is replaced described going up the separation from described separation down, discharge air by described ventilation duct from the described separation of going up simultaneously, power consumption with described water pump remains on described first level thus, and, in response to from described resistance device, represent that the power consumption of described water pump has risen to a control signal of described second level, described controller cuts out described ventilation valve, stop described water pump and start described air pump, thereby water is replaced the described chamber from the described separation of going up by described carrier pipe.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US73465703A | 2003-12-12 | 2003-12-12 | |
| US10/734,657 | 2003-12-12 | ||
| US10/832,474 | 2004-04-26 | ||
| US11/005,161 | 2004-12-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1913811A true CN1913811A (en) | 2007-02-14 |
| CN100569156C CN100569156C (en) | 2009-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004800405407A Active CN100569156C (en) | 2003-12-12 | 2004-12-07 | Transfer the system of the accent container for drink dispensing water yield of beverage machine to single glass of supply through the hot water of metering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100569156C (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102282091A (en) * | 2008-12-18 | 2011-12-14 | 班奥麦迪克公司 | multiple temperature hot water dispensing system |
| CN102307502A (en) * | 2009-02-10 | 2012-01-04 | 荷兰联合利华有限公司 | Beverage vending method and device |
| CN103892711A (en) * | 2014-04-02 | 2014-07-02 | 深圳市赛亿科技开发有限公司 | Multi-parameter quick-heating water dispenser and control method thereof |
| CN104688048A (en) * | 2013-12-05 | 2015-06-10 | 佛山市顺德区美的饮水机制造有限公司 | Water volume control system and drinking water plant provided with same |
| WO2016026327A1 (en) * | 2014-08-20 | 2016-02-25 | 佛山市顺德区美的饮水机制造有限公司 | Drinking water apparatus and quantitative water supply device therefor |
| CN106604667A (en) * | 2014-09-04 | 2017-04-26 | 雀巢产品技术援助有限公司 | A beverage preparation machine |
| CN109640684A (en) * | 2017-08-07 | 2019-04-16 | 株式会社穗菲尔德 | Extracting method and extraction element |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2760321B1 (en) * | 2011-09-26 | 2015-04-08 | Nestec S.A. | Hot beverage production device |
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2004
- 2004-12-07 CN CNB2004800405407A patent/CN100569156C/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102282091A (en) * | 2008-12-18 | 2011-12-14 | 班奥麦迪克公司 | multiple temperature hot water dispensing system |
| CN102282091B (en) * | 2008-12-18 | 2015-04-22 | 班奥麦迪克公司 | Multiple temperature hot water dispensing system |
| CN102307502A (en) * | 2009-02-10 | 2012-01-04 | 荷兰联合利华有限公司 | Beverage vending method and device |
| CN104688048A (en) * | 2013-12-05 | 2015-06-10 | 佛山市顺德区美的饮水机制造有限公司 | Water volume control system and drinking water plant provided with same |
| CN103892711A (en) * | 2014-04-02 | 2014-07-02 | 深圳市赛亿科技开发有限公司 | Multi-parameter quick-heating water dispenser and control method thereof |
| CN103892711B (en) * | 2014-04-02 | 2016-04-13 | 深圳市赛亿科技开发有限公司 | A kind of multi-parameter Fast Heating water fountain and control method thereof |
| WO2016026327A1 (en) * | 2014-08-20 | 2016-02-25 | 佛山市顺德区美的饮水机制造有限公司 | Drinking water apparatus and quantitative water supply device therefor |
| CN106604667A (en) * | 2014-09-04 | 2017-04-26 | 雀巢产品技术援助有限公司 | A beverage preparation machine |
| CN109640684A (en) * | 2017-08-07 | 2019-04-16 | 株式会社穗菲尔德 | Extracting method and extraction element |
| US10595665B2 (en) | 2017-08-07 | 2020-03-24 | Tree Field, Inc. | Extracting method and extracting apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100569156C (en) | 2009-12-16 |
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