CN101073475B - Beverage heating method and heater - Google Patents
Beverage heating method and heater Download PDFInfo
- Publication number
- CN101073475B CN101073475B CN2006101522818A CN200610152281A CN101073475B CN 101073475 B CN101073475 B CN 101073475B CN 2006101522818 A CN2006101522818 A CN 2006101522818A CN 200610152281 A CN200610152281 A CN 200610152281A CN 101073475 B CN101073475 B CN 101073475B
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- liquid
- heat accumulation
- accumulation portion
- heating
- beverage
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 140
- 235000013361 beverage Nutrition 0.000 title claims abstract description 119
- 238000000034 method Methods 0.000 title abstract description 3
- 239000007788 liquid Substances 0.000 claims abstract description 203
- 238000009825 accumulation Methods 0.000 claims description 137
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 42
- 239000000463 material Substances 0.000 claims description 18
- 238000011084 recovery Methods 0.000 claims description 18
- 230000008676 import Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 5
- 239000002699 waste material Substances 0.000 description 5
- 239000012530 fluid Substances 0.000 description 4
- 230000001052 transient effect Effects 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000035622 drinking Effects 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/54—Water boiling vessels in beverage making machines
- A47J31/542—Continuous-flow heaters
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Apparatus For Making Beverages (AREA)
- Devices For Dispensing Beverages (AREA)
- Control Of Resistance Heating (AREA)
Abstract
The invention is concerned with a kind of heating method for beverage. Heat the heating stored part to advanced temperature to store heat, send lower liquid through sending pipe and guide the liquid passing through the heating stored part to heat the low temperature liquid, and the low temperature liquid has been stored before sent, and at least, send the heated liquid out. This invention also opens the equipment to heat beverage. It relates to server unit of liquid, heating stored part, sending switch of liquid, control unit and sending pipe. The server unit of liquid connects with heating pipe through sending pipe, and heating pipe is inside of the heating stored part. The heating stored part stores heating at first to maintain the advanced temperature. The controller unit has at least one sensor of temperature to check the temperature of heating stored part. The sending switch of liquid controls the open and close of sending pipe, guides the low temperature liquid passing through the sending pipe to be heated.
Description
Technical field
The present invention relates to a kind of beverage heating means and device thereof,, and select guiding one liquid by this heat accumulation portion, with method and the device thereof that heats this liquid particularly about a heat accumulation portion is heated to a predetermined temperature in advance.
Background technology
Referring again to shown in Figure 1, this housing 81 is provided with a water inlet 811, a delivery port 812 and a blow vent 813.This water inlet 811 is opened in the relative higher position of this housing 81, and it connects a reservoir (not illustrating), so that the beverage in this reservoir is imported this housing 81.This delivery port 812 is opened in relatively the lower position of this housing 81, so that discharge the beverage after the heating.This blow vent 813 is opened in the position of contiguous this water inlet 811, and the air pressure inside of keeping this housing 81 in order to exhaust simultaneously is a poised state.When using this beverage heater 8, at first the beverage in this reservoir is imported the inside of this housing 81 via this water inlet 811, then restart this heating unit 82 these housings 81 of heating and promote the temperature of beverage simultaneously, obtain beverage after this heating via this delivery port 812 at last.
Generally speaking, above-mentioned beverage heater 8 has following shortcoming, and for example: when this beverage was heated to fluidized state, this beverage easily absorbed a large amount of heat energy and is transformed into steam condition, and dissipate to outside this housing 81, and then cause huge thermal waste via this blow vent 813.In addition, because the beverage of this steam condition is taken away a large amount of heat energy easily, make the beverage in this housing 81 be difficult for maintaining a condition of high temperature, cause this heating unit 82 must repeat to heat the temperature of keeping this beverage, cause and repeat to seethe with excitement this beverage and the diffusing problem of selecting of energy.Moreover, even only desire to take a spot of high temperature beverage, this beverage heater 8 still must heat action at the whole beverages in this housing 81, so that this beverage is heated to required temperature, so not only reduce the efficiency of heating surface of this beverage, and cause many unnecessary heat time heating times and energy waste.
Another prior beverage heater 9 as No. 282132 " drinking water supply device " novel patent that TaiWan, China is announced, please refer to shown in Figure 2ly, and it comprises a reservoir 91, heating guide groove 92, a controller 93 and a delivery port 94.This reservoir 91 interconnects via a dispensing pipeline and this heating guide groove 92, and between this reservoir 91 and heating guide groove 92, a water pump is set (do not indicate, that is the group Pu).This heating guide groove 92 preferably selects for use the material (for example: aluminium and stainless steel etc.) of high-termal conductivity made, and is provided with a heater (not indicating) in order to promote the temperature of this heating guide groove 92.This controller 93 starts this heater in order to control.This delivery port 94 utilizes this dispensing pipeline to connect this heating guide groove 92, so that the beverage flow after should heating is to this delivery port 94.
When using this beverage heater 9, rely on and open these controller 93 these water pumps of startup of these delivery port 94 controls, the beverage in this reservoir 91 is imported in this heating guide groove 92 via this dispensing pipeline.Simultaneously, this controller 93 starts the heater of this heating guide groove 92, so that fast lifting is somebody's turn to do the temperature that heats guide groove 92 in the short time.This beverage is to flow to this delivery port 94 by this dispensing pipeline this heating guide groove 92 of flowing through, because the dispensing pipeline of these heating guide groove 92 inside is established for circuitous helical ring, so form long heat exchange path, promote the heat exchanger effectiveness of 92 of this beverage and this heating guide grooves whereby.
Generally speaking, above-mentioned beverage heater 9 still has following shortcoming, and for example: this beverage heater 9 relies on the higher-wattage transient heating should heat guide groove 92, so that promote the temperature of this heating guide groove 92 at short notice.So, very easily cause moment electrical overload and causing danger, and then increase restriction and the danger of using nargin.Moreover the liquid of desiring to heat whole heating guide groove 92 in the short time at the utmost point to one relatively during higher temperature, needs powerful relatively heater, thereby produces power loss improperly.For these reasons, be necessary further to improve above-mentioned beverage heater.
Summary of the invention
One of the object of the invention provides a kind of beverage heating means, and it is heated to a predetermined temperature in advance with a heat accumulation portion; Elected selecting when using beverage, when guiding one relative cryogenic liquid passes through this heat accumulation portion, this heat accumulation portion this relative cryogenic liquid of heating; When not selecting to take beverage, this relative cryogenic liquid is by this heat accumulation portion, the present invention had promote safe in utilization and avoids repeating again and again to heat the effect of big quantity of fluid.
Another purpose of the present invention provides a kind of beverage heater, it utilizes a control module to control a heat accumulation portion to heat in advance and maintain a predetermined temperature, can be in this heat accumulation portion by means of pre-heat accumulation, and then reach Fast Heating beverage to a predetermined temperature for taking, make the present invention have the effect of fast lifting beverage temperature and minimizing dissipation of energy.
Another purpose of the present invention provides a kind of heating means and device thereof of beverage, wherein this control module is provided with an at least one temperature sensor and a liquid dispensing switch, this temperature sensor is responded to the temperature of this heat accumulation portion, and then control the unlatching of this liquid dispensing switch or close, just can be taken when guaranteeing that this beverage arrives a predetermined temperature, the present invention is had promote the effect of drinking quality and safety and sanitation.
Another purpose of the present invention provides a kind of heating means and device thereof of beverage, wherein the heating means of this beverage and device thereof only heat action at the beverage that flows through this heat accumulation portion, temperature with this beverage of fast lifting, and then avoid the heat energy of this heat accumulation portion excessively to expend, make the present invention have the effect of energy savings and minimizing time waste.
According to beverage heating means of the present invention, it comprises step: a heat accumulation portion is heated to a predetermined temperature, so that this heat accumulation portion carries out heat accumulation; Dispensing one relative cryogenic liquid is by a heating pipe line, and elected selecting when using liquid guided this relative cryogenic liquid by this heat accumulation portion, so that this heat accumulation portion this relative cryogenic liquid of heating; When not selecting liquid taking, this relative cryogenic liquid is not by this heat accumulation portion; Reach this liquid that output has been heated.
A kind of beverage heater comprises: a heat accumulation portion, and it is provided with a heating pipe line and a heating unit, and this heating unit heats this heat accumulation portion to a predetermined temperature; A control module is electrically connected to the heating unit of this heat accumulation portion, and this control module is controlled this heating unit and whether heated this heat accumulation portion; And a liquid dispensing switch, electrically connecting this control module, this control module is controlled this liquid dispensing switch and is moved, and this liquid dispensing switch is distributed to this heat accumulation portion in order to control a relative cryogenic liquid by this; Wherein this control module is controlled this liquid dispensing switch, elected selecting when use liquid, and guiding dispensing this relative cryogenic liquid,, so that heat this relative cryogenic liquid to this predetermined temperature and is provided and delivered this heating liquid and is taken by this heat accumulation portion via this heating pipe line; When not selecting liquid taking, this relative cryogenic liquid is not by this heat accumulation portion.
In sum, the present invention has improved the shortcoming of prior art, and it is heated to a predetermined temperature in advance with a heat accumulation portion; Elected selecting when using beverage, when guiding one relative cryogenic liquid passes through this heat accumulation portion, this heat accumulation portion this relative cryogenic liquid of heating; When not selecting to take beverage, this relative cryogenic liquid is not by this heat accumulation portion.By this, can avoid repeating to heat this liquid, and add heat relatively, thereby save energy resource consumption according to what the amount of taking was controlled this liquid.
Description of drawings
Fig. 1: the assembled sectional view of prior beverage heater.
Fig. 2: the configuration diagram of the heater of another prior beverage.
Fig. 3 A: the flow chart of the beverage heating means of preferred embodiment of the present invention.
Fig. 3 B: the assembled sectional view of the beverage heater of first embodiment of the invention.
Fig. 4: beverage heater of the present invention is along the cutaway view of the 4-4 line of the 3rd figure.
Fig. 5: the assembled sectional view of the beverage heater of second embodiment of the invention.
Fig. 6: the liquid dispensing device of the beverage heater of third embodiment of the invention is in the assembled sectional view of closed condition.
Fig. 7: the liquid dispensing device of the beverage heater of third embodiment of the invention is in the assembled sectional view of opening.
Fig. 8: the assembled sectional view of the beverage heater of fourth embodiment of the invention.
Fig. 9: the assembled sectional view of the beverage heater of fifth embodiment of the invention.
The specific embodiment
For above-mentioned and other purpose, feature and advantage of the present invention can be become apparent, the preferred embodiments of the present invention cited below particularly, and conjunction with figs. are described in detail below:
Please refer to shown in Fig. 3 A, it discloses the beverage heating means of the preferred embodiment of the present invention, and it comprises four steps in regular turn, and these four steps are: heat accumulation step S1, liquid dispensing step S2, liquid heating steps S3 and take heated beverage S4.
Please refer to Fig. 3 B and shown in Figure 4, first embodiment of the invention is the beverage heater, it comprises a liquid supplying unit 1, a heat accumulation portion 2, a control module 3, a liquid dispensing switch 4, and takes a switch 5 and a dispensing pipeline 6, and wherein the present invention only needs this heat accumulation portion 2, control module 3 and liquid dispensing switch 4 can implement beverage heating means of the present invention.In the beverage heater of first embodiment of the invention, with this liquid supplying unit 1, heat accumulation portion 2, control module 3, liquid dispensing switch 4, take the location-appropriate configuration of switch 5 and dispensing pipeline 6.This heat accumulation portion 2 has one first position 21, one second position 22, at least one thermal resistance groove 23 and at least one heating unit 24.This heat accumulation portion 2 comprises a heating pipe line 25 in addition, and it is disposed in this heat accumulation portion 2.This control module 3 is provided with a liquid level sensing element 31, one first temperature sensor 32 and one second temperature sensor 33.Beverage heater of the present invention is disposed at water dispenser or the machine etc. of beginning to drink.
Shown in Fig. 3 A and Fig. 3 B, the first step of beverage heating means of the present invention: this heat accumulation portion 2 is heated to a predetermined temperature, so that this heat accumulation portion 2 carries out heat accumulation.Rely on this heating unit 24 to heat this heat accumulation portion 2 in advance automatically, and rely on this this heating unit 24 of control module 3 controls to continue this heat accumulation portion 2 of heating, be lower than this predetermined temperature with the temperature of avoiding this heat accumulation portion 2.In addition, this heat accumulation portion 2 preferentially selects for use the material of a high-termal conductivity to make (for example: aluminium, copper or its alloy etc.), and these heating unit 24 correspondences are arranged at first position 21 of this heat accumulation portion 2.
Shown in Fig. 3 A and Fig. 3 B, second step of beverage heating means of the present invention: dispensing one relative cryogenic liquid (for example: cold water or beverage) is by this dispensing pipeline 6, and before this relative cryogenic liquid dispensing, can select to lay in advance this relative cryogenic liquid in this liquid supplying unit 1, maybe can select not lay in advance this relative cryogenic liquid, and this relative cryogenic liquid is directly introduced from the outside feeding mechanism of beverage heater of the present invention, thereby the present invention can omit this liquid supplying unit 1 is set.
Shown in Fig. 3 A and Fig. 3 B, the third step of beverage heating means of the present invention: guide this relative cryogenic liquid by this heat accumulation portion 2, so that this relative cryogenic liquid directly heats in this heat accumulation portion 2.In first embodiment of the invention, utilize this to take switch 5 via the unlatching of this control module 3 these liquid dispensing switches 4 of control and close, the temperature of first temperature sensor 32 of this control module 3 and this heat accumulation portion 2 of second temperature sensor, 33 sensings is simultaneously carried out heat exchange to allow this liquid supplying unit 1 to carry these relative cryogenic liquids to enter in the heating pipe line 25 of this heat accumulation portion 2 via this dispensing pipeline 6.In addition, the present invention can select to omit and this is set takes switch 5, and directly controls the unlatching of this liquid dispensing switch 4 and close.
In case when pushing this and taking switch 5, this takes switch 5 can touch this control module 3 outputs one start signal to this liquid dispensing switch 4.Simultaneously, this first temperature sensor 32 and first position 21 of second temperature sensor, 33 these heat accumulation portions 2 of difference sensing and the temperature at one second position 22 are to guarantee that this heat accumulation portion 2 is enough to this relative cryogenic liquid of heating and reaches a predetermined temperature.At this moment, the relative cryogenic liquid that the unlatching of this liquid dispensing switch 4 allows this liquid supplying unit 1 to be supplied flows in the heating pipe line 25 of this heat accumulation portion 2 via this dispensing pipeline 6, so that carry out the heat exchange action.In addition, the present invention can omit this first temperature sensor 32 or second temperature sensor 33 are set, and directly by single temperature sensor detected temperatures.
Shown in Fig. 3 A and Fig. 3 B, the 4th step of beverage heating means of the present invention: this liquid that output has been heated.At the heating pipe line 25 of this relative cryogenic liquid by this heat accumulation portion 2, and after finishing heat exchange, this heating liquid discharge along the end that this heating pipe line 25 is delivered to an outlet pipe 61, for taking this heating liquid (as hot water).
Shown in Fig. 3 B, the liquid supplying unit 1 of the beverage heater of first embodiment of the invention can be selected devices such as liquid storage container for use, and utilizes this dispensing pipeline 6 to be connected with this heat accumulation portion 2, so that this relative cryogenic liquid of guiding enters this heat accumulation portion 2.This control module 3 is provided with an electronic control circuit, in order to control conducting and the action between each member.This liquid dispensing switch 4 is preferentially selected devices such as a magnetic valve or a pump for use, and itself and this control module 3 electrically connects, so that control the unlatching of this dispensing pipeline 6 and close.This is taken switch 5 and electrically connects these control modules 3, and this is taken switch 5 and can select correspondence to be arranged at the position of terminal or this control module 3 of this outlet pipe 61.
Please refer to Fig. 3 B and shown in Figure 4, the center of this heat accumulation portion 2 is selected to be positioned in first position 21 of the heat accumulation portion 2 of the beverage heater of first embodiment of the invention.Second position 22 of this heat accumulation portion 2 is selected to abut to form in the outer circumferential side at this first position 21, they can be for these heating pipe line 25 circuitous windings, these heating pipe line 25 1 ends are communicated with this dispensing pipeline 6, the other end is communicated with this outlet pipe 61, so that this liquid enters the heating pipe line 25 of this heat accumulation portion 2 via this dispensing pipeline 6.Form this thermal resistance groove 23 between this first position 21 and second position 22,, and then between this first position 21 and second position 22, form a predetermined temperature difference so that the thermal conduction rate at 22 at this first position 21 and second position is adjusted in control.This heating unit 24 is preferentially selected an electrothermal tube or an electronics heating device etc. for use, and itself and this control module 3 electrically connects.
Shown in Fig. 3 B, the liquid level sensing element 31 of the control module 3 of the beverage heater of first embodiment of the invention is selected to be arranged in this liquid supplying unit 1, in order to detect the fluid storage amount of this liquid supplying unit 1.First temperature sensor 32 of this control module 3 selects to be attached at first position 21 of this heat accumulation portion 2, so that detect the real time temperature at this first position 21.The exit position that second temperature sensor 33 of this control module 3 is selected to be arranged at second position 22 of this heat accumulation portion 2 or is somebody's turn to do the heating pipe line 25 of close this heat accumulation portion 2 is to detect the real time temperature of this second position 22 or this heating pipe line 25
Referring again to Fig. 3 B and shown in Figure 4, when starting the beverage heater of first embodiment of the invention, it at first must start this heating unit 24, so that heat action at first position 21 and second position 22 of this heat accumulation portion 2, till the temperature of this heat accumulation portion 2 reaches predetermined temperature.In case when the temperature that first temperature sensor 32 of this control module 3 detects this heat accumulation portion 2 arrived this predetermined temperature, these control module 3 these heating units 24 of control stopped or interrupting the heating action, to avoid these heat accumulation portion 2 temperature too high.By this, a large amount of heat energy are stored in this first position 21 in advance, further utilize the temperature at second position 22 of these thermal resistance groove 23 these heat accumulation portions 2 of control to arrive a predetermined temperature simultaneously.Because this heat accumulation portion 2 promptly utilized pre-heated mode heat energy storage before beverage enters, so this heating unit 24 can select the low-power heater to carry out preheating, and need not to adopt the high power heater to carry out transient heating, so the restriction that the excessive dangerous and use that causes of power is selected is further lowered in the present invention.
Then, referring again to Fig. 3 B and shown in Figure 4, when needs are taken, operate this and take switch 5 and carry a start signal to this control module 3, whether second temperature sensor 33 of this control module 3 temperature that detects this second position 22 or this heating pipe line 25 reaches a predetermined temperature simultaneously.If this second position 22 has reached a predetermined temperature, this control module 3 transfers to this liquid dispensing switch 4 with this start signal, is somebody's turn to do dispensing pipeline 6 with conducting, and the relative cryogenic liquid in this liquid supplying unit 1 is imported in this heating pipe line 25.Otherwise if this second position 22 does not reach a predetermined temperature, then these control module 3 these start signal of blocking-up are closed condition to keep this liquid dispensing switch 4.
Referring again to Fig. 3 B and shown in Figure 4, after this beverage entered this heat accumulation portion 2 via this dispensing pipeline 6, this beverage was along these heating pipe line 25 circuitous detouring in second position 22 of this heat accumulation portion 2.Because first position 21 of this heat accumulation portion 2 has stored a large amount of heat energy, this heat energy continues to conduct to this second position 22, and the heat energy at this second position 22 further exchanged on this relative cryogenic liquid, so that the temperature of this liquid of Fast Heating makes it to reach a predetermined temperature.This relative cryogenic liquid reaches a predetermined temperature immediately by this heat accumulation portion 2 its temperature of back, then discharges to this liquid taking port a by these outlet pipe 61 these heating liquids of guiding.
Referring again to Fig. 3 B and shown in Figure 4, during not taking the heater of this beverage, first temperature sensor 32 of this control module 3 and second temperature sensor 33 continue to detect first position 21 of this heat accumulation portion 2 and the temperature at second position 22, if the temperature at this first position 21 is lower than a default lower limit temperature, or the temperature at this second position 22 is when being lower than a predetermined temperature, this control module 3 can receive the low temperature sensing signal of first temperature sensor 32 or second temperature sensor 33 and start this heating unit 24 and heat action, so that this heat accumulation portion 2 is maintained this predetermined temperature.Otherwise, when if wherein the temperature at a place is higher than a default ceiling temperature this first position 21 and second position 22, this control module 3 is also controlled this heating unit 24 and is stopped heating, avoiding these heat accumulation portion 2 occurrence temperatures too high, and then reduces expending and using danger of energy.Moreover, the liquid level sensing element 31 that is positioned at this liquid supplying unit 1 detects the liquid water level of this liquid supplying unit 1, when if the water level in this liquid supplying unit 1 is not enough, this liquid level sensing element 31 passbacks one low water level signal is to this control module 3, and this control module 3 continues to close this liquid dispensing switch 4.Simultaneously, this control module 3 sends an alarm signal, makes the work of an alarming device (not illustrating) or a buzzer (not illustrating), to warn the water level deficiency of this liquid supplying unit 1.At this moment, can't take switch 5 and take heating liquid by pushing this.
Please refer to shown in Figure 5ly, it discloses the beverage heater of second embodiment of the invention.Compared to first embodiment, the liquid supplying unit 1 ' of second embodiment is selected from a water filter, a RO reverse osmosis or a water supply installation etc.This control module 3 omits this liquid level sensing element 31 and second temperature sensor 33, and only is provided with this first temperature sensor 32.This first temperature sensor 32 can select to be arranged at first position 21 (or second position 22) of this heat accumulation portion 2, so that further detect the temperature at this first position 21 (or second position 22).
Referring again to shown in Figure 5, if the temperature at this first position 21 is lower than a lower limit temperature, this control module 3 starts the heating unit 24 of this heat accumulation portion 2, so that heat this heat accumulation portion 2.Simultaneously, this control module 3 is taken switch 5 with this liquid dispensing switch 4 of temporary close even if operate this, also can't open these liquid dispensing switches 4 via this control module 3, and promptly this control module 3 is also still kept this liquid dispensing switch 4 and is closed condition.By this, the present invention avoids drinking person to take not reaching the heating liquid of a predetermined temperature.Moreover second embodiment of the invention is by omitting this liquid level sensing element 31 and second temperature sensor 33 also can reduce parts and component volume, and then promotes assembling nargin of the present invention and practicality.
Please refer to shown in Figure 6ly, it discloses the beverage heater of third embodiment of the invention.Compared to second embodiment, the heat accumulation portion 2 of the 3rd embodiment and liquid taking port a select to be provided with the position that is relatively higher than this liquid supplying unit 1.Simultaneously, the heating means of this beverage and device thereof are provided with a liquid dispensing device 7, one an auxiliary dispensing pipeline 6 ' and a main delivery tube 60 in addition.This liquid dispensing device 7 is arranged between this liquid supplying unit 1 and the heat accumulation portion 2, is communicated to this liquid supplying unit 1 via this dispensing pipeline 6 ', and this liquid dispensing device 7 is communicated to this heat accumulation portion 2 via this main delivery tube 60 in addition.Therefore, taking when finishing, this takes switch 5 shut-down operation.At this moment, the heating liquid that is positioned at the heating pipe line 25 of this heat accumulation portion 2 assists dispensing pipeline 6 ' be back to this liquid dispensing device 7 along being somebody's turn to do.Should be communicated with this liquid dispensing device 7 by an auxiliary end of providing and delivering pipeline 6 ', its other end is communicated with this main delivery tube 60.
Shown in Figure 6 referring again to the present invention, the liquid dispensing device 7 of third embodiment of the invention has a Material Distribution Room 71, a dispensing piston 72 and a spring 73.This Material Distribution Room 71 is provided with a supporting part 711, space 713 is reclaimed in a water inlet space 712 and.This supporting part 711 is located on the inner surface of this Material Distribution Room 71, and then the inside of this Material Distribution Room 71 is divided into this water inlet space 712 and this recovery space 713, and the centre of this supporting part 711 offers an axis hole (indicate), its can for this dispensing piston 72 wear by.This water inlet space 712 is communicated with this liquid supplying unit 1 and heat accumulation portion 2 respectively via this dispensing pipeline 6 ' and main delivery tube 60, so that the relative cryogenic liquid in this liquid supplying unit 1 is able to enter in this heat accumulation portion 2 by this water inlet space 712.This recovery space 713 also is connected with this heat accumulation portion 2 via this auxiliary dispensing pipeline 6 ', and before this main delivery tube 60 enters this heat accumulation portion 2, should be communicated to this main delivery tube 60 by auxiliary dispensing pipeline 6 ', therefore this water inlet space 712 and recovery space 713 are converged mutually via this main delivery tube 60 and auxiliary dispensing pipeline 6 '.When the heating liquid of the heating pipe line 25 that is positioned at this heat accumulation portion 2 is back to this recoverys space 713 along this main delivery tube 60 and auxiliary dispensing pipeline 6 ', promptly should reclaim space 713 in order to reclaim the undischarged heating liquid of storage.
Referring again to shown in Figure 6, the dispensing piston 72 of third embodiment of the invention movably is placed in this Material Distribution Room 71, it has one first valve gap 721 and one second valve gap 722, this first valve gap 721 is positioned at this water inlet space 712, and this first valve gap 721 can be closed the water inlet of this Material Distribution Room 71, so that this first valve gap 721 intercepts the connected state of this dispensing pipeline 6 ' and this main delivery tube 60 in this water inlet space 712, directly enter in this heat accumulation portion 2 to avoid the relative cryogenic liquid in this liquid supplying unit 1.This second valve gap 722 is positioned at this recovery space 713, and is resisted against the supporting part 711 of this Material Distribution Room 71, so that limit vertical generation displacement of these dispensing piston 72 relative these Material Distribution Rooms 71, and this second valve gap 722 can be closed the axis hole of this supporting part 711.By this, it avoids liquid countercurrent in this recovery space 713 to this water inlet space 712.This spring 73 is sheathed on this dispensing piston 72, and an end of this spring 73 is resisted against first valve gap 721 of this dispensing piston 72, the other end of this spring 73 is resisted against this supporting part 711, rely on this spring 73 to produce a fexible bias pressure and be tight against a side that is against this supporting part 711 with second valve gap 722 that forces this dispensing piston 72, to close the axis hole of this this supporting part 711 really, this first valve gap 721 is closed the water inlet of this Material Distribution Room 71 simultaneously, so that should the water inlet space 712 and the formation obstruct state between the pipeline 6 ' of providing and delivering.
Please refer to shown in Figure 7ly, when using the beverage heater of third embodiment of the invention, action is heated at first position 21 and second position 22 of these 24 pairs of these heat accumulation portions 2 of heating unit, till the temperature at this first position 21 reaches a predetermined temperature.At this moment, first temperature sensor, 32 these heating units 24 of control of this control module 3 stop the heating action.Then, take switch 5,, and then the relative cryogenic liquid in this liquid supplying unit 1 is imported this liquid dispensing device 7 via this dispensing pipeline 6 ' so that transmit this start signal to this liquid dispensing switch 4 via this control module 3 by operating this.
Referring again to shown in Figure 7, when this liquid dispensing switch 4 is opened, should be distributed to this liquid dispensing device 7 through this dispensing pipeline 6 ' by relative cryogenic liquid.In case when this relative cryogenic liquid entered the water inlet space 712 of this Material Distribution Room 71, the pressure of this relative cryogenic liquid overcame the fexible bias pressure of this spring 73, and then force this dispensing piston 72 to move to the recovery space of this Material Distribution Room 71 713 directions.By this, first valve gap 721 of this dispensing piston 72 is removed the obstruct state in this water inlet space 712 relatively, makes this liquid be able to enter in this heat accumulation portion 2 via this main delivery tube 60.Simultaneously, liquid in this recovery space 713 of second valve gap, 722 pushings of this dispensing piston 72, its second valve gap 722 of removing this dispensing piston 72 is closed the state of these supporting part 711 axis holes, so forms connected state between this water inlet space 712 and the recovery space 713.At this moment, owing to remove the obstruct state in first valve gap, 721 relative these water inlet spaces 712 of this dispensing piston 72 simultaneously, therefore this recoverys space 713 storaging liquid can assist the pipeline 6 ' of providing and delivering be distributed in this main delivery tube 60 through this, and this relative cryogenic liquid also can enter this main delivery tube 60 via this space 712 that intakes, and enters this heat accumulation portion 2 at last.Then, this liquid is along these heating pipe line 25 circuitous detouring in second position 22 of this heat accumulation portion 2, to this liquid, and then the temperature of this liquid of fast lifting arrives a predetermined temperature at short notice with the further heat exchange of the heat energy of this heat accumulation portion 2, and discharges via this liquid taking port a and to take.
Referring again to shown in Figure 7, behind the beverage device that uses third embodiment of the invention, this undischarged liquid refluxes downwards along this main delivery tube 60.Because the main delivery tube 60 between this heat accumulation portion 2 and the liquid dispensing device 7 is provided with a check (non-return) valve b, so that this withdrawing fluid can't be back in this water inlet space 712 via this main delivery tube 60.So, this withdrawing fluid flows back to this auxiliary dispensing pipeline 6 ', and imports storage in this recovery space 713.By this, prevent this heating liquid directly flow back in this water inlet space 712, and then promote liquid heating quality of the present invention.
Please refer to shown in Figure 8ly, it discloses the beverage heater of fourth embodiment of the invention.Compared to the 3rd embodiment, the 4th embodiment is provided with a power unit c in addition, and this power unit c preferentially selects a magnetic valve or a motor-driven valve etc. for use.This power unit c is positioned at outside this liquid dispensing device 7, and selects to connect second valve gap 722 of this dispensing piston 72.When making this control module 3 open these liquid dispensing switches 4 when operating this to take switch a, this control module 3 also starts this power unit c simultaneously, rely on this power unit c that one auxiliary power is provided, and then overcome the fexible bias pressure of this spring 73, and force this dispensing piston 72 to move towards the direction in this recovery space 713.By this, its second valve gap 722 of removing this dispensing piston 72 is closed the state of these supporting part 711 axis holes, so forms connected state between this water inlet space 712 and the recovery space 713; In addition, the obstruct state that it is also removed in relative these water inlet spaces 712 of first valve gap 721 of this dispensing piston 72 reclaims space 713 so that the relative cryogenic liquid in this liquid supplying unit 1 flows into this via this water inlet space 712.If this recovery space 713 has stored when being heated liquid, this has been heated liquid can be distributed to this main delivery tube 60 through this auxiliary dispensing pipeline 6 ', and dispensing is by this heat accumulation portion 2 at last.
In addition, referring again to shown in Figure 8, this takes switch 5 and when making this control module 3 close this liquid dispensing switch 4 when shut-down operation, this control module 3 is also closed this power unit c simultaneously, this moment is owing to lose the fexible bias pressure that this auxiliary power overcomes this spring 73, so that these second valve gap, 722 elastic resets are resisted against this supporting part 711, and this first valve gap 721 forms the obstruct state with respect to this water inlet space 712.By this, the present invention effectively promotes practicality really.
Please refer to shown in Figure 9ly, it discloses the beverage heater of fifth embodiment of the invention.Compared to the 4th embodiment, the 5th embodiment selects to be provided with respectively one first heat accumulation portion 2 and one second heat accumulation portion 2 ', and will be positioned at this heat accumulation portion 2,2 ' and liquid dispensing device 7 between main delivery tube 60 be communicated to this each heat accumulation portion 2,2 ' respectively via a flow divider d, in the time of can not heating this relative cryogenic liquid at short notice again in case the temperature of this first heat accumulation portion 2 is crossed low to predetermined temperature, this flow divider of 3 control of this control module d heats so that this relative cryogenic liquid imports in this second heat accumulation portion 2 ' in addition via this flow divider d.Simultaneously, the heating unit 24 that this control module 3 also starts this heat accumulation portion 2 heats action, with the temperature of this heat accumulation portion 2 of fast lifting again.At last, this heating liquid is distributed to this outlet pipe 61 via this heating pipe line 25, and takes via this liquid taking port a discharge.By this, guarantee that the beverage that this liquid taking port a is discharged all is subjected to enough heating, and then keep drink quality and security of the present invention.
As mentioned above, the heating means and the device thereof of the existing beverage in Fig. 1, no matter its heated beverage what desire to take still must heat the whole beverages in the housing 81, therefore cause the waste of huge heat energy and many unnecessary heat time heating times.Moreover, the heating means of the existing beverage of another among Fig. 2 and device system thereof rely on the heating guide groove transient heating of higher-wattage should heat guide groove 92, very easily cause the electrical overload of moment, thereby the restriction and the danger of nargin are used in increase, and still be difficult for taking the shortcomings such as beverage that are heated to a predetermined temperature in the short time at the utmost point, the present invention shown in Figure 3 relies on the heating unit 24 of these control module 3 these heat accumulation portions 2 of control to heat in advance and keep this heat accumulation portion 2 and is not less than a predetermined temperature, so that pre-heat accumulation can be in this heat accumulation portion 2, and then make the present invention quickly heat up to a predetermined temperature, the waste that it can reduce the energy and heat time heating time really to the liquid in this heat accumulation portion 2 that flows through.This shows that the present invention has energy savings really and improves the effect of safety in utilization.
Claims (25)
1. beverage heating means, it comprises step:
A heat accumulation portion is heated to a predetermined temperature, so that this heat accumulation portion carries out heat accumulation;
The relative cryogenic liquid of providing and delivering is by a heating pipe line;
Elected selecting when using liquid passed through this heat accumulation portion via this relative cryogenic liquid of heating pipe line guiding, so that this heat accumulation portion this relative cryogenic liquid of heating; When not selecting liquid taking, this relative cryogenic liquid is not by this heat accumulation portion; And
This liquid that output has been heated.
2. beverage heating means according to claim 1 is characterized in that: before this relative cryogenic liquid dispensing, lay in this relative cryogenic liquid in advance.
3. beverage heater is characterized in that it comprises:
A heat accumulation portion, it is provided with a heating pipe line and a heating unit, and this heating unit heats this heat accumulation portion to a predetermined temperature;
A control module is electrically connected to the heating unit of this heat accumulation portion, and this control module is controlled this heating unit and whether heated this heat accumulation portion; And
A liquid dispensing switch electrically connects this control module, and this control module is controlled this liquid dispensing switch and moved, and this liquid dispensing switch is distributed to this heat accumulation portion in order to control a relative cryogenic liquid by this;
Wherein this control module is controlled this liquid dispensing switch, elected selecting when use liquid, and guiding dispensing this relative cryogenic liquid,, so that heat this relative cryogenic liquid to this predetermined temperature and is provided and delivered this heating liquid and is taken by this heat accumulation portion via this heating pipe line; When not selecting liquid taking, this relative cryogenic liquid is not by this heat accumulation portion.
4. beverage heater according to claim 3 is characterized in that: it also comprises a liquid supplying unit, and it connects a dispensing pipeline, for cryogenic liquid relatively.
5. beverage heater according to claim 4 is characterized in that: the end of this dispensing pipeline forms a liquid taking port.
6. beverage heater according to claim 3 is characterized in that: it also comprises one takes switch and is electrically connected to this control module, and this control module is controlled the unlatching of this liquid dispensing switch and closed.
7. beverage heater according to claim 3, it is characterized in that: this control module has one first temperature sensor, this first temperature sensor is fixedly arranged on the temperature that this heat accumulation portion is detected by this heat accumulation portion, with the temperature maintenance of controlling this heat accumulation portion in this predetermined temperature.
8. beverage heater according to claim 3, it is characterized in that: this heat accumulation portion is provided with one first position and one second position, this first position is in order to be installed with this heating unit, and store the heat energy that this heating unit produces, this second position is in abutting connection with this first position, and this heating pipe line is by this second position.
9. beverage heater according to claim 8, it is characterized in that: this control module is provided with one first temperature sensor and one second temperature sensor in addition, this first temperature sensor is arranged at first position of this heat accumulation portion, this second temperature sensor is arranged at second position of this heat accumulation portion, and respectively this temperature sensor all electrically connects this control module.
10. beverage heater according to claim 8 is characterized in that: this heat accumulation portion is provided with at least one thermal resistance groove, and it is formed between this first position and second position, so that the heat conduction between this first position and second position is adjusted in control.
11. beverage heater according to claim 3 is characterized in that: this heating unit is the electronics heating device.
12. beverage heater according to claim 5 is characterized in that: this control module is provided with the delivery tube way outlet position that a temperature sensor is arranged at close this heat accumulation portion in addition, and electrically connects this control module.
13. beverage heater according to claim 3 is characterized in that: this control module electrically connects a liquid level sensing element in addition, and it is disposed at a liquid supplying unit.
14. beverage heater according to claim 3 is characterized in that: this liquid dispensing switch is selected from a kind of of magnetic valve or pump.
15. beverage heater according to claim 3 is characterized in that: it also comprises a liquid dispensing device, and this liquid dispensing device is arranged between a liquid supplying unit and the heat accumulation portion, to reclaim undischarged beverage.
16. beverage heater according to claim 15 is characterized in that: this liquid dispensing device is provided with a Material Distribution Room, and it is provided with a supporting part, and this supporting part is separated to form a water inlet space and a recovery space with the inside of this Material Distribution Room.
17. beverage heater according to claim 16, it is characterized in that: this liquid supplying unit of a dispensing of this water inlet space utilization pipeline connection, this water inlet space utilizes a main delivery tube to be communicated with this heat accumulation portion in addition, so that the relative cryogenic liquid in this liquid supplying unit enters this heat accumulation portion via this water inlet space.
18. beverage heater according to claim 17, it is characterized in that: auxiliary dispensing pipeline connection of this recovery space utilization is to this heat accumulation portion, and should be communicated to this main delivery tube in addition by auxiliary dispensing pipeline, so that this recovery space reclamation stores undischarged liquid.
19. beverage heater according to claim 16, it is characterized in that: this liquid dispensing device is provided with a dispensing piston and a spring in addition, this dispensing piston movably is placed in this Material Distribution Room, this spring housing is located at this dispensing piston, and an end of this spring is resisted against an end of this dispensing piston, and the other end of this spring is resisted against this supporting part.
20. beverage heater according to claim 19, it is characterized in that: this dispensing piston has one first valve gap and one second valve gap, this first valve gap is positioned at the water inlet space of this Material Distribution Room, and this second valve gap is positioned at the recovery space of this Material Distribution Room.
21. beverage heater according to claim 16 is characterized in that: the main delivery tube between this heat accumulation portion and the liquid dispensing device is provided with a check (non-return) valve, goes in the water inlet space of this liquid dispensing device to avoid undischarged liquid countercurrent.
22. beverage heater according to claim 19 is characterized in that: this liquid dispensing device is provided with a power unit in addition, and this power unit is connected in an end of this dispensing piston.
23. beverage heater according to claim 3 is characterized in that: this heat accumulation portion is made up of two heat accumulation portions, and it comprises a flow divider in addition, so that should import respectively in these two heat accumulation portions by relative cryogenic liquid.
24. beverage heater according to claim 4 is characterized in that: this liquid dispensing switch is arranged at a dispensing pipeline, and this dispensing pipeline is arranged between this liquid supplying unit and this heat accumulation portion.
25. beverage heater according to claim 11 is characterized in that: this electronics heating device is an electrothermal tube.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101522818A CN101073475B (en) | 2006-05-15 | 2006-09-27 | Beverage heating method and heater |
| PCT/CN2006/003069 WO2007131395A1 (en) | 2006-05-15 | 2006-11-15 | Method and apparatus for heating beverages |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200620115402 | 2006-05-15 | ||
| CN200620115402.7 | 2006-05-15 | ||
| CN2006101522818A CN101073475B (en) | 2006-05-15 | 2006-09-27 | Beverage heating method and heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101073475A CN101073475A (en) | 2007-11-21 |
| CN101073475B true CN101073475B (en) | 2010-11-03 |
Family
ID=38693519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006101522818A Expired - Fee Related CN101073475B (en) | 2006-05-15 | 2006-09-27 | Beverage heating method and heater |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101073475B (en) |
| WO (1) | WO2007131395A1 (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140082751A (en) * | 2011-09-26 | 2014-07-02 | 네스텍 소시에테아노님 | Hot beverage production device |
| CN109330393A (en) * | 2013-03-14 | 2019-02-15 | 恩贝尔技术有限公司 | Formula tableware and kitchenware is heated or cooled |
| AU2015280437B2 (en) * | 2014-06-23 | 2019-11-21 | Ember Technologies, Inc. | Heated or cooled dishware and drinkware |
| US10813489B2 (en) * | 2017-11-13 | 2020-10-27 | Helen Of Troy Limited | Coffee maker having water tank heater control |
| CN110632955A (en) * | 2018-06-22 | 2019-12-31 | 科勒(中国)投资有限公司 | Temperature control method and equipment for water heating |
| CN111904268A (en) * | 2019-05-07 | 2020-11-10 | 广东美的生活电器制造有限公司 | Liquid heating container and control method thereof |
| CN114279181A (en) * | 2021-11-22 | 2022-04-05 | 蓝山县恒华米业有限公司 | Energy-saving drying furnace |
| CN114322459A (en) * | 2021-11-22 | 2022-04-12 | 蓝山县恒华米业有限公司 | Rice drying-machine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2136962Y (en) * | 1992-09-09 | 1993-06-23 | 简登寅 | Inner liner of drinker |
| CN2156439Y (en) * | 1993-02-12 | 1994-02-16 | 林国庆 | Section heating type water heater |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0711360B2 (en) * | 1989-04-21 | 1995-02-08 | 株式会社フジクラ | Control method for heat storage type water heater |
| US5898818A (en) * | 1997-09-09 | 1999-04-27 | Chen; Chun-Liang | Water feed system at constant temperature keeping the hot water from mixing with the cold water fed during use of the hot water in a single tank |
| CN1331403A (en) * | 2000-06-23 | 2002-01-16 | 俞天平 | DC-type electric water heater |
| JP3984620B2 (en) * | 2001-04-04 | 2007-10-03 | 株式会社コロナ | Hot water storage system |
-
2006
- 2006-09-27 CN CN2006101522818A patent/CN101073475B/en not_active Expired - Fee Related
- 2006-11-15 WO PCT/CN2006/003069 patent/WO2007131395A1/en active Application Filing
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2136962Y (en) * | 1992-09-09 | 1993-06-23 | 简登寅 | Inner liner of drinker |
| CN2156439Y (en) * | 1993-02-12 | 1994-02-16 | 林国庆 | Section heating type water heater |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2005-278865A 2005.10.13 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101073475A (en) | 2007-11-21 |
| WO2007131395A8 (en) | 2008-02-21 |
| WO2007131395A1 (en) | 2007-11-22 |
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