CN106667270A - Boiler for beverage extracting device - Google Patents
Boiler for beverage extracting device Download PDFInfo
- Publication number
- CN106667270A CN106667270A CN201710106807.7A CN201710106807A CN106667270A CN 106667270 A CN106667270 A CN 106667270A CN 201710106807 A CN201710106807 A CN 201710106807A CN 106667270 A CN106667270 A CN 106667270A
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- Prior art keywords
- boiler
- boiler body
- core
- runner
- heating
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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
-
- 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
- A47J31/46—Dispensing spouts, pumps, drain valves or like liquid transporting devices
-
- 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
- A47J31/545—Control or safety devices
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Apparatus For Making Beverages (AREA)
Abstract
The invention relates to a boiler for a beverage extracting device. The boiler comprises a boiler body, a heating pipe and a heating runner, wherein the boiler body is equipped with a water inlet channel and a water outlet channel; the boiler is characterized in that the boiler body comprises an outer boiler body and a boiler core; the heating runner comprises an annular runner and a transition runner; the annular runner is arranged along the outer peripheral wall of the boiler core; the transition runner is arranged on the top surface of the boiler core; the initial end of the annular runner is communicated with the water inlet channel; the terminal end of the annular runner is communicated with an inlet of a transition channel; an outlet of the transition channel is communicated with the inlet of the water outlet channel; the annular runner is composed of a plurality of mutually connected upstream runners and downstream runners; one downstream runner is arranged between two adjacent upstream runners; one upstream runner is arranged between the two adjacent downstream runners. The whole heating route is greatly increased by water flow, and meanwhile, the annular runner and the transition runner are directly arranged between the outer boiler body and the boiler core and the heating manner is in direct heating, so that the heating efficiency of the boiler is further guaranteed and the boiler can achieve the effect of quick heating (instant heating).
Description
Technical field
The present invention relates to a kind of hot-water heating system, more particularly to a kind of drink-extracting sets stand-by boiler, wherein drink-extracting
Equipment can be coffee machine or similar devices.
Background technology
Heating boiler in existing coffee machine has two kinds of versions.
The first：Heating boiler is made up of upper boiler body and lower boiler body, and spiral shell is passed through between upper boiler body and lower boiler body
Nail links together, and the junction of outer ring is provided with sealing ring sealing between upper boiler body and lower boiler body, on upper boiler body
Intake tunnel is provided with, the inside of lower boiler body is provided with electric heating tube, and the upper surface of lower boiler body is provided with spiral plus hot-fluid
Road, the center position of lower boiler body is provided with exhalant canal, and exhalant canal axially penetrates through the bottom surface of lower boiler body, the circulation
The initiating terminal of heating flow channel is located at the side of lower boiler body upper surface, and communicates with intake tunnel, the end of circulating-heating runner
Point end communicates with exhalant canal, and in the SMD temperature detector that can sense inside circulating-heating runner of being provided with of lower boiler body
(NTC).Such as the Chinese utility model patent of Patent No. ZL201020536843.0 (notification number is CN201822657U)《One
Plant coffee machine boiler》Just disclose the upper and lower two pieces of knockdown coffee machine boiler structures of such a.The half pot of this boiler
Body of heater arranges electrothermal tube, and second half boiler body is set to runner, because the heating of monolateral boiler body causes uneven, the list that is heated up and down
Side runner stroke is shorter, and the heating path of water is shorter, so heating is relatively slow, to wait the preceding paragraph time could be after after infusing coffee
It is continuous to brew next cup.
Second：The heating boiler arranged around boiler body using serpentine pipe, such as Patent No. ZL200920284695.5
The Chinese utility model patent of (notification number is CN201631004U)《Boiler for coffee maker》Disclose such a coffee machine use
Boiler, it includes body of heater, heating tube and water pipe, and water inlet and outlet are provided with body of heater, and described water pipe is helically
Shape is arranged in furnace body wall, and described heating tube is twist arranged on the outside of water pipe in furnace body wall, heating tube two ends respectively with
Two power interface connections.Because water pipe is twist arranged in furnace body wall, heating tube is twist arranged at water pipe outside
In furnace body wall, the heat of heating tube is delivered in water pipe by furnace body wall, so both increased contact of the heating tube with furnace body wall
Area, accelerates the heat transfer rate of heating tube, accelerates the contact area of furnace body wall and water pipe again, quickening water pipe by thermal velocity,
And because water pipe is helical structure, water will be through long heating pipe, Ke Yibao from water inlet to outlet
Card from water inlet into body of heater in water reach required temperature of infusing coffee in outlet, but this heating boiler heating part
Water pipe is separated between dividing and current between, is indirectly heat, the first scheme is to directly heat mode, compared with the first scheme,
Some efficiencies of heating surface can be lifted, but lifts DeGrain.
Further, the heating boiler in existing coffee machine only plays a part of plus hot water, do not possess and play compression capsule and formed
The pressuring action in extraction chamber, this pressuring action also needs to additionally arrange that a kind of piston structure is formed in coffee machine.
In sum, existing heating boiler can be further improved.
The content of the invention
The technical problem to be solved is to provide a kind of further lifting for above-mentioned state of the art to add
The drink-extracting of the thermal efficiency sets stand-by boiler, and the boiler still using mode is directly heated, is capable of achieving the heating function of i.e. heat.
The present invention solve the technical scheme that adopted of above-mentioned technical problem for：A kind of drink-extracting sets stand-by boiler, including
Boiler body with intake tunnel and exhalant canal, boiler body is built-in with heating tube, and pot is originally additionally provided with vivo plus hot-fluid
Road；It is characterized in that：The boiler body includes outer boiler body and boiler core, and the outer boiler body is simultaneously coated on the outer of boiler core
In week, located at the inside of outer boiler body, on outer boiler body, the exhalant canal is located at pot to the intake tunnel to the heating tube
In combustion chamber, the heating flow channel is included located at the annular channel arranged along boiler core periphery wall and the mistake for being provided with boiler core top surface
Runner is crossed, the initial end of annular channel is connected with the intake tunnel, the destination terminal of annular channel enters with the transition passage
Mouth connection, the outlet of transition passage and the inlet communication with the exhalant canal, the annular channel is interconnected by some again
Upgoing flow passages and downgoing flow passage are constituted, and a downgoing flow passage are provided between adjacent two upgoing flow passages, between adjacent two downgoing flow passage
It is provided with a upgoing flow passages.
Used as the preferred version of annular channel, the periphery wall of above-mentioned boiler core is provided with a plurality of radial protrusion and axial arranged
Short rib and long rib, the bottom surface of boiler core has the recess of circumferentially spaced indent, between adjacent two short rib
A long rib is provided with, a short rib is provided between adjacent two long rib, the recess is located between adjacent two short ribs, institute
State and have between the top surface of short rib and the top surface of boiler core the first spacing, the top surface of the long rib is neat with the top surface of boiler core
Flat, the bottom surface of long rib contacts with the bottom surface of recess, and has the second spacing between the outer face of long rib and the side wall of recess,
Downgoing flow passage is formed between long rib and the short rib of adjacent side, is formed between long rib and the short rib of adjacent opposite side
The top of row runner, upgoing flow passages and downgoing flow passage is connected by the second spacing, and the bottom of upgoing flow passages and downgoing flow passage passes through
The second spacing connection.Upgoing flow passages are formed in annular space by rib between boiler core periphery wall and outer boiler body
And downgoing flow passage, maximize can upgoing flow passages and downgoing flow passage total kilometres sum,
Preferably, above-mentioned transition runner is in the shape of a spiral.Spiral helicine transition runner can make flow path elongated.
Further improve, above-mentioned outer boiler body is fixedly connected to form by upper boiler body and lower boiler body pairing, the boiler
The bottom of core has flanging in a ring, and the flanging is compressed between boiler body and lower boiler body, the intake tunnel and
In upper boiler body, the boiler core is located in the inner chamber of upper boiler body heating tube.The outer pot furnace binding valve body is arranged just
Processing in assembling and to each part.
Further improve, check valve assembly is provided with above-mentioned exhalant canal, check valve assembly is included located at exhalant canal
Interior and energy axial slip valve casing, being provided with exhalant canal makes valve casing keep moving the valve casing spring of trend, in the passage of valve casing
Valve port is provided with, is additionally provided with the passage of valve casing and the valve for making that the closure master valve port trend is moved in its holding is supported by valve core spring
Core, is additionally provided with the diaphragm seal of flexible material in lower boiler body, the periphery of diaphragm seal is compressed between the flanging and lower boiler body,
The center of diaphragm seal is arranged and is fixed on valve casing, and pressing plate is further fixed on the valve casing, is provided with supply plate on lower boiler body and wears
The perforation crossed, the pressing plate is located at the lower section of diaphragm seal and can move up and down with valve casing and pass perforation completely.The structure design makes
Obtain outside the function of this boiler structure local heating water, also with bag briquetting function is pushed away, under normal condition, valve element blocks valve
Mouthful, current can not be discharged, and the pressure in exhalant canal can act on valve casing and diaphragm seal, make valve casing overcome the elastic force of valve casing spring
Axially move down, the middle part of pressing plate and diaphragm seal also moves down therewith, and diaphragm seal can deform, the effect of diaphragm seal be exactly prevent water from
Discharge between upper and lower boiler body, it is ensured that water can only be discharged from valve port, the moving down to play in the beverage equipment of going out of pressing plate compresses coffee
The effect of bag, using the coffee machine of the boiler internal structure (can save the piston structure in original coffee machine) can be greatly simplified,
How the coffee machine integral miniaturization for making, make coffee machine miniaturization, is that those skilled in the art need the important technology for solving to ask
One of topic.
Above-mentioned valve casing includes body, spring base and briquetting, and located at this in vivo, the spring base is threaded in the valve port
The top of body, the briquetting is threaded in the bottom of body and the diaphragm seal and pressing plate is pressed on body.The valve
Shell structure is easy to assembling.
Water supply connector is connected with intake tunnel on above-mentioned upper boiler body, the top surface of upper boiler body is fixed with temperature controller.
Used as improvement, above-mentioned boiler body is located at an inside the shell, described water supply connector, pressing plate, the terminals of heating tube
Shell is manifested, the temperature controller is hidden in inside the shell.Shell plays a protective role to each part, boiler is matched somebody with somebody as overall
Part is more attractive.
Compared with prior art, it is an advantage of the current invention that：Heating flow channel includes annular channel and transition runner, annular
Runner is interconnected upgoing flow passages and downgoing flow passage is constituted by some again so that the whole heating path of current is greatly increased, and water
Stream has descending process to have up process again in flow process, it is ensured that current it is slower by whole heating path, increase and heat
Time, while annular channel and transition runner are set directly between outer boiler body and boiler core, it is to directly heat, and enters one
Step guarantees the boiler efficiency of heating surface, and boiler can reach rapid heating (Instant heating type).
Description of the drawings
Fig. 1 is the dimensional structure diagram of the embodiment of the present invention；
Fig. 2 is the sectional view of the embodiment of the present invention；
Fig. 3 is the A-A of Fig. 2 to sectional view；
Fig. 4 is the B-B direction sectional view of Fig. 2；
Fig. 5 is the three-dimensional exploded view of the embodiment of the present invention；
Fig. 6 is the dimensional structure diagram of boiler core in the embodiment of the present invention.
Specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing embodiment.
As shown in figs. 1 to 6, it is a preferred embodiment of the present invention.
A kind of drink-extracting sets stand-by boiler, including the boiler body with intake tunnel 2a and exhalant canal 2b, boiler
Body is built-in with heating tube 4, and heating tube 4 typically adopts electric heating tube, the two ends of heating tube 4 to stretch out boiler body and form wiring
End, pot is originally additionally provided with vivo heating flow channel.
Boiler body includes outer boiler body 1 and boiler core 3, and outer boiler body 1 and boiler core 3 are aluminium diecasting, outer boiler body 1
And the periphery of boiler core 3 is coated on, outer boiler body 1 is fixedly connected to form by upper boiler body 11 and the lower pairing of boiler body 12, described
The bottom of boiler core 3 has flanging 34 in a ring, and the flanging 34 is compressed between boiler body 11 and lower boiler body 12, and
It is provided with sealing ring 35 between flanging 34 and upper boiler body 11 to seal, intake tunnel 2a and heating tube 4 are located in upper boiler body 11, pot
Combustion chamber 3 is located in the inner chamber of upper boiler body 11.In boiler core 3, exhalant canal 2b is to axially penetrate through boiler to exhalant canal 2b
The shoulder hole at the center of core 3.
The present invention first main improvement be：Heating flow channel is included located at the ring arranged along the periphery wall of boiler core 3
Shape runner 5 and the transition runner 6 of the top surface of boiler core 3 is provided with, transition runner 6 is in the shape of a spiral.The initial end of annular channel 5 with enter
Aquaporin 2a is connected, and the destination terminal of annular channel 5 connects with the import 61 of transition passage 6, the outlet 62 of transition passage 6 and with institute
The inlet communication of exhalant canal 2b is stated, that is, ensures that the water flowed into from intake tunnel 2a must be by annular channel 5 and transition runner 6
After could enter exhalant canal 2b.Annular channel 5 is interconnected upgoing flow passages 51 and downgoing flow passage 52 is constituted by some again, adjacent
A downgoing flow passage 52 is provided between two upgoing flow passages 51, a upgoing flow passages 51 are provided between adjacent two downgoing flow passage 52.
It is as follows that annular channel 5 specifically constitutes version：As shown in fig. 6, the periphery wall of boiler core 3 is provided with a plurality of footpath
To raised and axial arranged short rib 31 and long rib 32, the bottom surface of boiler core 3 is with circumferentially spaced indent
Recess 33, is provided with a long rib 32 between adjacent two short rib 31, between adjacent two long rib 32 a short rib 31 is provided with,
Recess 33 has the first spacing 3a between adjacent two short ribs 31, between the top surface of short rib 31 and the top surface of boiler core 3,
The top surface of long rib 32 is flushed with the top surface of boiler core 3, and the bottom surface of long rib 32 contacts with the bottom surface of recess 33, and long rib 32
Outer face and the side wall of recess 33 between have the second spacing 3b, between long rib 32 and the short rib 31 of adjacent side formed
Downgoing flow passage 52, forms upgoing flow passages 52, upgoing flow passages 51 and descending between long rib 32 and the short rib 31 of adjacent opposite side
The top of runner 52 is connected by the first spacing 3a, and the bottom of upgoing flow passages 51 and downgoing flow passage 52 is by second spacing 3b
Connection.
The present invention second main improvement be：Check valve assembly, check valve assembly bag are provided with exhalant canal 2b
Include in exhalant canal 2b and can axial slip valve casing 7, being provided with exhalant canal 2b makes valve casing 7 keep moving the valve of trend
Shell spring 7a, is provided with valve port 7b in the passage of valve casing 7, being additionally provided with to be supported by valve core spring 8a in the passage of valve casing 7 keeps it
The upper valve element 8 for moving the closure master valve port 7b trend, is additionally provided with the diaphragm seal 9 of flexible material in lower boiler body 12, diaphragm seal 9
Periphery is compressed between the flanging 34 and lower boiler body 12, and the center of diaphragm seal 9 is arranged and is fixed on valve casing 7, on valve casing 7
Pressing plate 9 is further fixed on, the perforation 121 that supply plate 10 is passed through is provided with lower boiler body 12, the pressing plate 9 is located at the lower section of diaphragm seal 8
And can move up and down with valve casing 7 and pass perforation 121 completely.
The structure design is caused outside the function of this boiler structure local heating water, also with bag briquetting function is pushed away, normally
Under state, valve element 8 blocks valve port 7b, and current can not be discharged, and the pressure in exhalant canal 2b can act on valve casing 7 and diaphragm seal
9, make valve casing 7 overcome the axis of elasticity of valve casing spring 7a to moving down, the middle part of pressing plate 10 and diaphragm seal 9 also moves down therewith, diaphragm seal 9
Can deform, the effect of diaphragm seal 9 is exactly to prevent water from discharging between upper and lower boiler body 11,12, it is ensured that water can only be arranged from valve port 7b
Go out, moving down for pressing plate 10 is played a part of to compress coffee pads in the beverage equipment of going out, and only when pressure reaches certain value, just opens
Valve element 7 can greatly simplify internal structure (can save the piston structure in original coffee machine) using the coffee machine of the boiler, make
How coffee machine integral miniaturization, make coffee machine miniaturization, be those skilled in the art need solve important technological problems it
One.
Valve casing 7 includes body 71, spring base 72 and briquetting 73, and the valve port 7b is located in body 71, the spring base 72
It is threaded in the top of body 7, the briquetting 73 is threaded in the bottom of body 7 and by the diaphragm seal 9 and pressing plate 10
It is pressed on body 71.
Water supply connector 13 is connected with intake tunnel 2a on upper boiler body 12, the top surface of upper boiler body 12 is fixed with temperature control
Device 14.In the shell 15, described water supply connector 13, pressing plate 10, the terminals of heating tube 4 are manifested boiler body 1
Shell 15, the temperature controller 14 is hidden in shell 15.
Heating flow channel includes annular channel 5 and transition runner, and annular channel is again by some Hes of upgoing flow passages 51 that are interconnected
Downgoing flow passage 52 is constituted so that the whole heating path of current is greatly increased, and current are in flow process, has descending process to have again
Up process, it is ensured that current it is slower by whole heating path, increase heat time heating time, while annular channel and transition runner
It is set directly between outer boiler body and boiler core, it is to directly heat, further ensures that the boiler efficiency of heating surface, boiler can reaches
To rapid heating (Instant heating type).
Although the preferred embodiments of the present invention described in detail above, it is to be clearly understood that for this area
Technical staff for, the present invention can have various modifications and variations.It is all made within the spirit and principles in the present invention appoint
What modification, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (8)
1. a kind of drink-extracting sets stand-by boiler, including the boiler body with intake tunnel (2a) and exhalant canal (2b), pot
Furnace body is built-in with heating tube (4), and pot is originally additionally provided with vivo heating flow channel；It is characterized in that：The boiler body includes outer
Boiler body (1) and boiler core (3), the outer boiler body (1) is simultaneously coated on the periphery of boiler core (3), and the heating tube (2) is located at
The inside of outer boiler body (1), on outer boiler body (1), the exhalant canal (2b) is located at boiler to the intake tunnel (2a)
In core (3), the heating flow channel includes located at the annular channel (5) arranged along boiler core (3) periphery wall and is provided with boiler core
(3) transition runner (6) of top surface, the initial end of annular channel (5) is connected with the intake tunnel (2a), annular channel (5)
Destination terminal is connected with the import (61) of the transition passage (6), the outlet (62) of transition passage (6) and with the exhalant canal
(2b) inlet communication, the annular channel (5) and is made up of some upgoing flow passages that are interconnected (51) and downgoing flow passage (52),
A downgoing flow passage (52) is provided between adjacent two upgoing flow passages (51), be provided between adjacent two downgoing flow passage (52) one it is up
Runner (51).
2. drink-extracting according to claim 1 sets stand-by boiler, it is characterised in that：The periphery wall of the boiler core (3)
A plurality of radial protrusion and axial arranged short rib (31) and long rib (32) are provided with, the bottom surface of boiler core (3) has along circle
The recess (33) of the indent that weekly interval is arranged, between adjacent two short rib (31) a long rib (32), adjacent two long muscle are provided with
A short rib (31) is provided between bar (32), the recess (33) between adjacent two short ribs (31), the short rib
(31) there is the first spacing (3a), top surface and the boiler core of the long rib (32) between top surface and the top surface of boiler core (3)
(3) top surface is flushed, and the bottom surface of long rib (32) contacts with the bottom surface of recess (33), and outer face and the recess of long rib (32)
(33) there is the second spacing (3b) between side wall, between long rib (32) and the short rib (31) of adjacent side downstream is formed
Road (52), between long rib (32) and the short rib (31) of adjacent opposite side formed upgoing flow passages (52), upgoing flow passages (51) and
The top of downgoing flow passage (52) is connected by the first spacing (3a), and the bottom of upgoing flow passages (51) and downgoing flow passage (52) passes through institute
State the second spacing (3b) connection.
3. drink-extracting according to claim 2 sets stand-by boiler, it is characterised in that：The transition runner (6) is helically
Shape.
4. stand-by boiler is set according to the arbitrary described drink-extracting of claims 1 to 3, it is characterised in that：The outer boiler body (1)
It is fixedly connected to form by upper boiler body (11) and lower boiler body (12) pairing, the bottom of the boiler core (3) has in a ring
Flanging (34), the flanging (34) is compressed between boiler body (11) and lower boiler body (12), the intake tunnel (2a) and
In upper boiler body (11), the boiler core (3) is in the inner chamber of upper boiler body (11) for heating tube (4).
5. drink-extracting according to claim 4 sets stand-by boiler, it is characterised in that：It is provided with the exhalant canal (2b)
Check valve assembly, check valve assembly includes the valve casing (7) of and energy axial slip interior located at exhalant canal (2b), exhalant canal (2b)
The valve casing spring (7a) for making that trend is moved in valve casing (7) holding is inside provided with, valve port (7b), valve casing (7) are provided with the passage of valve casing (7)
Passage in be additionally provided with the valve element (8) for making that closure master's valve port (7b) trend is moved in its holding supported by valve core spring (8a),
Be additionally provided with the diaphragm seal (9) of flexible material in lower boiler body (12), the periphery of diaphragm seal (9) be compressed on the flanging (34) and under
Between boiler body (12), the center of diaphragm seal (9) is arranged and is fixed on valve casing (7), and on the valve casing (7) pressing plate is further fixed on
(9) perforation (121) that supply plate (10) is passed through, lower section of the pressing plate (9) positioned at diaphragm seal (8), are provided with lower boiler body (12)
And can move up and down with valve casing (7) and pass perforation (121) completely.
6. drink-extracting according to claim 5 sets stand-by boiler, it is characterised in that：The valve casing (7) is including body
(71), spring base (72) and briquetting (73), in body (71), the spring base (72) is threaded in the valve port (7b)
The top of body (7), the briquetting (73) is threaded in the bottom of body (7) and by the diaphragm seal (9) and pressing plate (10)
It is pressed on body (71).
7. drink-extracting according to claim 5 sets stand-by boiler, it is characterised in that：Entering on the upper boiler body (12)
Water supply connector (13) is connected with aquaporin (2a), the top surface of upper boiler body (12) is fixed with temperature controller (14).
8. drink-extracting according to claim 7 sets stand-by boiler, it is characterised in that：The boiler body (1) is located at one
In shell (15), described water supply connector (13), pressing plate (10), the terminals of heating tube (4) manifest shell (15), described
Temperature controller (14) is hidden in shell (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710106807.7A CN106667270B (en) | 2017-02-27 | 2017-02-27 | Boiler for beverage extraction equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710106807.7A CN106667270B (en) | 2017-02-27 | 2017-02-27 | Boiler for beverage extraction equipment |
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| Publication Number | Publication Date |
|---|---|
| CN106667270A true CN106667270A (en) | 2017-05-17 |
| CN106667270B CN106667270B (en) | 2022-09-20 |
Family
ID=58861235
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710106807.7A Active CN106667270B (en) | 2017-02-27 | 2017-02-27 | Boiler for beverage extraction equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108577552A (en) * | 2018-03-19 | 2018-09-28 | 宁波三A集团电器有限公司 | The brewing system of apparatus for brewing beverages |
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| CN103584737A (en) * | 2013-11-01 | 2014-02-19 | 沁园集团股份有限公司 | Metal flow channel heating unit for water dispenser |
| CN106152513A (en) * | 2015-04-11 | 2016-11-23 | 黄斌 | A kind of high-temperature energy-conservation boiler |
| CN105054795A (en) * | 2015-07-17 | 2015-11-18 | 宁波心想科技有限公司 | Water path structure of beverage machine |
| CN207745035U (en) * | 2017-02-27 | 2018-08-21 | 宁波西文电器有限公司 | Drink-extracting sets stand-by boiler |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108577552A (en) * | 2018-03-19 | 2018-09-28 | 宁波三A集团电器有限公司 | The brewing system of apparatus for brewing beverages |
| CN108577552B (en) * | 2018-03-19 | 2020-07-28 | 宁波三A集团电器有限公司 | Brewing system of beverage brewing equipment |
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