CN104138212B - Boiler for coffee maker and the coffee machine with the boiler - Google Patents
Boiler for coffee maker and the coffee machine with the boiler Download PDFInfo
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- CN104138212B CN104138212B CN201310173804.7A CN201310173804A CN104138212B CN 104138212 B CN104138212 B CN 104138212B CN 201310173804 A CN201310173804 A CN 201310173804A CN 104138212 B CN104138212 B CN 104138212B
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- boiler
- water
- water storage
- storage cavity
- coffee maker
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Abstract
The invention discloses a kind of boiler for coffee maker and the coffee machine with the boiler, the boiler for coffee maker includes boiler body, intake tunnel, exhalant canal and electric heating element, the boiler body has the water storage cavity for being filled with water, the water storage cavity is connected with the intake tunnel and the exhalant canal, the electric heating element is for heating to the water of the water storage intracavity, the water storage intracavity is provided with isolated part, the water storage cavity is separated at least one rapid heating area that is relatively independent and being interconnected and at least one slow heat region by the isolated part, the electric heating element is to the firing rate of water in the rapid heating area more than the firing rate to water in the slow heat region., as a result of this kind of structure, with low cost, energy consumption is little and provides the time short advantage of hot water for the boiler for coffee maker of the present invention.
Description
Technical field
The present invention relates to beverage maker, more particularly to a kind of boiler for coffee maker and the coffee with the boiler
Machine.
Background technology
Existing coffee machine provides the mode of hot water mainly following two：
One kind is supplied water using water pump, and, when coffee is cooked, required hot water is by moving that water pump is provided for this coffee machine
Power its objective is with pump and coordinate effusion meter etc. to realize precise control to water realizing what is made coffee.Such coffee machine performance is excellent
It is good, but due to having used the parts such as water pump and effusion meter and Electronic Control, therefore the obvious cost free advantage of machine.
Another kind is that water in boiler is all warmed to boiling, produces pressure that steam formed as dynamic by the use of boiling water
Power, makes hot water be mixed so as to carry out coffee brewing with the coffee powder in capsule.This kind of mode is due in whole boiler
Water be heated to boiling, therefore typical time can be longer；Also, the water temperature infused coffee require be usually 88～95 DEG C be it is optimal,
In this kind of boiler, the water temperature of boiling typically all can be beyond the optimum temperature made coffee, to reach preferable 88～95 entirely
DEG C, it is common practice to by a coolable pipeline, the temperature required for being down to water temperature, it is clear that this is a kind of to the energy
Waste.
The content of the invention
For above-mentioned state of the art, the technical problem to be solved is, there is provided a kind of coffee machine pot
Stove, its low cost, energy consumption it is little and provide hot water time it is short.Another technical problem to be solved by this invention is, there is provided
A kind of coffee machine with the boiler.
In order to solve above-mentioned technical problem, a kind of boiler for coffee maker provided by the present invention, including boiler body, water inlet
Passage, exhalant canal and electric heating element, the boiler body have the water storage cavity for being filled with water, the water storage cavity and the water inlet
Passage is connected with the exhalant canal, the electric heating element for heating to the water of the water storage intracavity, the water storage
Intracavity is provided with isolated part, the isolated part by the water storage cavity be separated into it is relatively independent and be interconnected at least one
Rapid heating area and at least one slow heat region, heating of the electric heating element to water in the rapid heating area
Speed is more than the firing rate to water in the slow heat region.
Wherein in one embodiment, the volume of the rapid heating area is less than the volume in the slow heat region.
Wherein in one embodiment, the bottom of the rapid heating area is provided with for connecting the quick thermal treatment zone
The moisturizing hole in domain and the slow heat region.
Wherein in one embodiment, the isolated part includes that one or more are upwardly extended from the water storage cavity bottom surface
Annular boss, the centre bore of the boss and the water storage cavity bottom surface form the rapid heating area.
Wherein in one embodiment, the boss is hollow structure, and the electric heating element is spirally coiled in described convex
In platform.
Wherein in one embodiment, the isolated part includes that one or more have the cover body of bottom opening, described
The bottom of cover body is fixed on the water storage cavity bottom surface and forms the rapid heating area, the cover body with the water storage cavity bottom surface
Top be provided with steam (vapor) outlet.
Wherein in one embodiment, the electric heating element is arranged in the cover body or is arranged on the boiler sheet
The position corresponding with the cover body of body bottom.
Wherein in one embodiment, the relief valve for pressure release at the top of the water storage cavity, is provided with.
Wherein in one embodiment, the electric heating element is resistance wire, electric heating plate or electric heating tube.
A kind of coffee machine provided by the present invention, the coffee machine include boiler, and the boiler is above-mentioned boiler.
Boiler for coffee maker provided by the present invention, as water storage cavity is separated into rapid heating area and slow heat area
Domain, and electric heating element to the firing rate of water in rapid heating area more than the firing rate to water in slow heat region,
So that the water in rapid heating area first seethes with excitement and first produces the steam as power, while the steam for producing is by slow heat area
Water heating in domain, when whole water are heated to temperature required, after opening valve, water is entered under the pressure effect of steam and is brewed
System.Compared with prior art, the boiler for coffee maker has the advantages that：
1st, the pressure using steam pressure reduces cost of goods manufactured as hydrodynamic force is supplied without the need for water pump；
2nd, the pressure that coffee brewing system is entered as water during brewing coffee can just be produced without the need for the water in all boiled boilers
Power, shortens the time for producing hot water, so as to shorten brewing time；
3rd, temperature required hot water is directly produced, solving the problems, such as that boiler leaving water temperature is too high need to cool down, it is to avoid waste energy
Source.
To sum up, boiler for coffee maker provided by the present invention has that heat production water is fast, energy consumption is low, simple structure, production cost
Low advantage.
Description of the drawings
Dimensional structure diagrams of the Fig. 1 for the boiler for coffee maker in the embodiment of the present invention one；
Decomposition texture schematic diagrams of the Fig. 2 for the boiler for coffee maker in Fig. 1；
Cross section structure diagrams of the Fig. 3 for the boiler for coffee maker in Fig. 1；
Decomposition texture schematic diagrams of the Fig. 4 for the boiler for coffee maker in the embodiment of the present invention two；
Positive cross section structure diagrams of the Fig. 5 for the boiler for coffee maker in Fig. 4；
Decomposition texture schematic diagrams of the Fig. 6 for the boiler for coffee maker in the embodiment of the present invention three；
Positive cross section structure diagrams of the Fig. 7 for the boiler for coffee maker in Fig. 6；
Fig. 8 is the structural representation of the coffee machine with boiler for coffee maker provided by the present invention.
More than in each figure, 10, boiler for coffee maker；11st, boiler body；111st, upper boiler；112nd, lower portion thereof；113、
Boss；113a, moisturizing hole；114th, water storage cavity；114a, rapid heating area；114b, slow heat region；12nd, intake tunnel；
13rd, inlet valve；14th, exhalant canal；14a, water inlet；15th, flowing water Valve；16th, electric heating element；17th, relief valve；18th, cover
Body；181st, steam (vapor) outlet；182nd, moisturizing hole；20th, fuselage；30th, water storage tank；40th, brewing system.
Specific embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments the present invention is described in detail.It should be noted that not conflicting
In the case of, the feature in following embodiment and embodiment can be mutually combined.
Embodiment one
As shown in Fig. 1,2 and 3, the boiler for coffee maker 10 in the embodiment of the present invention includes boiler body 11, intake tunnel
12nd, exhalant canal 14 and electric heating element 16, wherein boiler body 11 include upper boiler 111 and lower portion thereof 112, on boiler
Portion 111 and lower portion thereof 112 form the water storage cavity 114 for being filled with water, the intake tunnel 12 and the exhalant canal 14 and institute
State water storage cavity 114 to connect, the intake tunnel 12 and the exhalant canal 14 are respectively arranged with inlet valve 13 and flowing water Valve
15.Be provided with isolated part in the water storage cavity 114, the isolated part by the water storage cavity 114 be separated into it is relatively independent and
At least one rapid heating area 114a being interconnected and at least one slow heat region 114b.Isolation in the present embodiment
Part includes one from the upwardly extending annular boss 113 in 114 bottom surface of the water storage cavity, the centre bore of the boss 113 and institute
State 114 bottom surface of water storage cavity and form the rapid heating area 114a.The boss 113 be hollow structure, the electric heating element
16 is resistance wire, and the electric heating element 16 is spirally coiled in the boss 113, therefore described in the electric heating element 16 pairs
In rapid heating area 114a, the firing rate of water is more than the firing rate to water in the slow heat region 114b.
Preferably, in order to more quickly produce steam, the volume of the rapid heating area 114a less than it is described at a slow speed
The volume of heating region 114b.
Preferably, the bottom of the rapid heating area 114a be provided with for connect the rapid heating area 114a with
The moisturizing hole 113a of the slow heat region 114b, to avoid the water in rapid heating area 114a from being dryouied.
The operation principle of the boiler for coffee maker 10 in the present embodiment is as follows：
When coffee machine is started working, water is entered in the water storage cavity 114 of boiler through intake tunnel 12 and inlet valve 13, from
And enter in rapid heating area 114a and slow heat region 114b, after water is quantitative, inlet valve 13 is closed, then resistance wire
Energization begins to warm up.As rapid heating area 114a and slow heat region 114b are spaced from each other, and as resistance wire is located at
In boss 113, therefore in the water temperature increase ratio slow heat region 114b of water, the water temperature of water rises soon in rapid heating area 114a,
Water in rapid heating area 114a quickly reaches the temperature that can be seethed with excitement, in rapid heating area 114a in very short time
Water produces into steam because of boiling, and as the water storage cavity 114 of boiler is a confined space, the steam of generation cannot be escaped, in boiler
The pressure in portion space increases in the presence of steam successively, while the water temperature of water also continues to raise in the 114b of slow heat region,
When water temperature is increased to the temperature that setting can be made coffee, control system allows the flowing water Valve 15 of exhalant canal 14 to open, and water is steaming
Coffee making is carried out into brewing system 40 from the water inlet 14a of bottom under pressure effect produced by vapour, until in boiler
Water completes a coffee making procedure and enters subsequent cycle.
Preferably, it is to ensure its safety, the relief valve 17 for pressure release is provided with boiler, when there are abnormal conditions, is made
When pressure in boiler exceedes the permission safety value of setting, the meeting pressure release of relief valve 17, to ensure that boiler safety is used.
Embodiment two
As shown in Figure 4,5, the boiler for coffee maker 10 in the present embodiment from unlike embodiment one, the isolated part
Including an annular cover body 18 with bottom opening, the bottom of the cover body 18 be fixed on 114 bottom surface of the water storage cavity and
114 bottom surface of the water storage cavity forms the rapid heating area 114a, and the top of the cover body 18 is provided with steam (vapor) outlet 181.
The lower end of the cover body 18 is provided with moisturizing hole 182.The electric heating element 16 is electric heating plate, and the electric heating plate is installed on
11 bottom of the boiler body position corresponding with the cover body 18.Its operation principle is identical with embodiment one, and here is no longer
Repeat.
Embodiment three
As shown in Figure 6,7, the boiler for coffee maker 10 in the present embodiment from unlike embodiment two, the electrical heating portion
Part 16 is electric heating tube, and the electric heating tube is installed in the cover body 18.Its operation principle is identical with embodiment one, and here is not
Repeat again.
In another embodiment of the present invention, there is provided a kind of coffee machine, as shown in figure 8, coffee machine is included playing a supportive role
Fuselage 20, be fixed on fuselage 20, on water storage tank 30, the boiler being fixed on fuselage 20 and the coffee being fixed on fuselage 20
Coffee brewing system 40, the boiler are the boiler for coffee maker 10 in above-described embodiment.Coffee machine is as a result of above-mentioned enforcement
Boiler in example, can shorten the time infused coffee, and reduce manufacturing cost and energy saving.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more concrete and detailed, but and
Therefore the restriction to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, some deformations and improvement can also be made, these belong to the guarantor of the present invention
Shield scope.Therefore, the protection domain of patent of the present invention should be defined by claims.
Claims (9)
1. a kind of boiler for coffee maker, including boiler body, intake tunnel, exhalant canal and electric heating element, the boiler sheet
Body has the water storage cavity for being filled with water, and the water storage cavity is connected with the intake tunnel and the exhalant canal, the electrical heating portion
Part is for heating to the water of the water storage intracavity, it is characterised in that the water storage intracavity is provided with isolated part, it is described every
The water storage cavity is separated into at least one rapid heating area that is relatively independent and being interconnected and at least one slow from part
Fast heating region, the volume of the rapid heating area are less than the volume in the slow heat region, the electric heating element pair
In the rapid heating area, the firing rate of water is more than the firing rate to water in the slow heat region.
2. boiler for coffee maker according to claim 1, it is characterised in that the bottom of the rapid heating area is provided with
For connecting the moisturizing hole of the rapid heating area and the slow heat region.
3. the boiler for coffee maker according to any one in claim 1-2, it is characterised in that the isolated part includes
One or more are from the upwardly extending annular boss in the water storage cavity bottom surface, the centre bore of the boss and the water storage cavity bottom surface
Form the rapid heating area.
4. boiler for coffee maker according to claim 3, it is characterised in that the boss is hollow structure, the electricity plus
Thermal part is spirally coiled in the boss.
5. the boiler for coffee maker according to any one in claim 1-2, it is characterised in that the isolated part includes
One or more bottoms with the cover body of bottom opening, the cover body are fixed on the water storage cavity bottom surface and the water storage cavity
Bottom surface forms the rapid heating area, is provided with steam (vapor) outlet at the top of the cover body.
6. boiler for coffee maker according to claim 5, it is characterised in that the electric heating element is arranged on the cover body
It is interior or installed in the position corresponding with the cover body of the boiler body bottom.
7. boiler for coffee maker according to claim 1, it is characterised in that be provided with the top of the water storage cavity for letting out
The relief valve of pressure.
8. boiler for coffee maker according to claim 1, it is characterised in that the electric heating element be resistance wire, electricity plus
Hot plate or electric heating tube.
9. a kind of coffee machine, including boiler, it is characterised in that the boiler is according to any one in claim 1 to 8
Boiler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310173804.7A CN104138212B (en) | 2013-05-10 | 2013-05-10 | Boiler for coffee maker and the coffee machine with the boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310173804.7A CN104138212B (en) | 2013-05-10 | 2013-05-10 | Boiler for coffee maker and the coffee machine with the boiler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104138212A CN104138212A (en) | 2014-11-12 |
| CN104138212B true CN104138212B (en) | 2017-03-29 |
Family
ID=51847684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310173804.7A Expired - Fee Related CN104138212B (en) | 2013-05-10 | 2013-05-10 | Boiler for coffee maker and the coffee machine with the boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104138212B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017001367A1 (en) | 2015-07-02 | 2017-01-05 | Nestec S.A. | Mobile liquid tank for heating liquids |
| CN105737382A (en) * | 2016-04-27 | 2016-07-06 | 镇江威孚锅炉有限公司 | Heating device for boiler |
| US10813489B2 (en) * | 2017-11-13 | 2020-10-27 | Helen Of Troy Limited | Coffee maker having water tank heater control |
| CN112806856A (en) * | 2019-11-15 | 2021-05-18 | 漳州灿坤实业有限公司 | Heating device and coffee machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4282421A (en) * | 1978-04-02 | 1981-08-04 | Arieh Hadar | Dual compartment electric water heater |
| CN1593304A (en) * | 1999-12-23 | 2005-03-16 | 施特里克斯有限公司 | Electric water heating appliances |
| CN201617670U (en) * | 2010-03-17 | 2010-11-03 | 张朝华 | Instantaneous kettle |
| CN202287802U (en) * | 2011-09-30 | 2012-07-04 | 浙江绍兴苏泊尔生活电器有限公司 | Instant heating type tea making machine |
| CN102961048A (en) * | 2012-12-24 | 2013-03-13 | 厦门优尔电器有限公司 | Novel coffeemaker |
| CN203314765U (en) * | 2013-05-10 | 2013-12-04 | 广东德豪润达电气股份有限公司 | Boiler for coffee machine and coffer machine comprising boiler |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102777877A (en) * | 2012-08-03 | 2012-11-14 | 梁首强 | Method for quickly producing water vapor and steamed furnace using same |
-
2013
- 2013-05-10 CN CN201310173804.7A patent/CN104138212B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4282421A (en) * | 1978-04-02 | 1981-08-04 | Arieh Hadar | Dual compartment electric water heater |
| CN1593304A (en) * | 1999-12-23 | 2005-03-16 | 施特里克斯有限公司 | Electric water heating appliances |
| CN201617670U (en) * | 2010-03-17 | 2010-11-03 | 张朝华 | Instantaneous kettle |
| CN202287802U (en) * | 2011-09-30 | 2012-07-04 | 浙江绍兴苏泊尔生活电器有限公司 | Instant heating type tea making machine |
| CN102961048A (en) * | 2012-12-24 | 2013-03-13 | 厦门优尔电器有限公司 | Novel coffeemaker |
| CN203314765U (en) * | 2013-05-10 | 2013-12-04 | 广东德豪润达电气股份有限公司 | Boiler for coffee machine and coffer machine comprising boiler |
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| Publication number | Publication date |
|---|---|
| CN104138212A (en) | 2014-11-12 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190211 Address after: 519000 Phase I Workshop of Jinfeng Road, Tangjiawan Town, Zhuhai City, Guangdong Province Patentee after: ELEC-TECH ZHUHAI Co.,Ltd. Address before: Xiangzhou District of Guangdong city in Zhuhai province 519000 tangjiewan Jinfeng Road, No. 1 Patentee before: ELEC-TECH INTERNATIONAL Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170329 |