CN103062905B - A kind of boiler with level stability function - Google Patents
A kind of boiler with level stability function Download PDFInfo
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- CN103062905B CN103062905B CN201210554388.0A CN201210554388A CN103062905B CN 103062905 B CN103062905 B CN 103062905B CN 201210554388 A CN201210554388 A CN 201210554388A CN 103062905 B CN103062905 B CN 103062905B
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- storage cistern
- cold water
- water storage
- unhurried current
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Abstract
The present invention discloses a kind of boiler with level stability function, including a cold water storage cistern, a boiled water tank, an intensification pipe, is provided with a heater in the pipe that heats up, and the cold water storage cistern oral siphon is provided with a water intaking valve；The boiled water tank outlet pipe is provided with an outlet valve；Also include a driver element, a control unit and a unhurried current chamber, described control unit is electrically connected to the driver element, and the unhurried current chamber is located at below the cold water storage cistern, for forming circulating chilled water；The unhurried current chamber is provided with a unhurried current oral siphon and a unhurried current outlet pipe, and the unhurried current oral siphon, the unhurried current outlet pipe are communicated to the cold water storage cistern；The unhurried current outlet pipe is provided with a water pump, and the water pump is electrically connected to described control unit by wire.It is an advantage of the current invention that effectively reducing water-level fluctuation scope, water lev el control precision is improve so that boiling water output temperature and current output flow are more stable.
Description
Technical field
The present invention relates to a kind of liquid heating apparatus, particularly a kind of boiler with level stability function.
Background technology
The liquid heating apparatus of prior art, such as a kind of rapid heating water boiler（Patent No. ZL200920068344.0）, it is logical
The water level crossed in level sensor control water tank.Common liquid level sensor includes that float-ball type level sensor controller, ball float are opened
Pass formula water level controller or conducting type water level controller etc..Above-mentioned various water level controllers, its water-level fluctuation scope than larger,
Control accuracy is low, current output flow can be produced a very large impact.
The content of the invention
The technical problem to be solved is, the water-level fluctuation scope that the boiler of prior art is present is larger,
The problems such as water lev el control precision is low, current output flow is unstable.
Presently disclosed techniques scheme is as follows：
A kind of boiler with level stability function, including：
One cold water storage cistern, for storing cold water；
One boiled water tank, for storing boiling water；
One heats up manages, for connecting the cold water storage cistern and the boiled water tank；
The cold water storage cistern is provided with a cold water storage cistern oral siphon and a cold water storage cistern outlet pipe；
The boiled water tank is provided with a boiled water tank oral siphon and a boiled water tank outlet pipe；
Described intensification pipe one end is communicated to the cold water storage cistern outlet pipe, and the other end is communicated to the boiled water tank oral siphon；
A heater is provided with the pipe that heats up, for heating the water in the intensification pipe；
The cold water storage cistern oral siphon is provided with a water intaking valve；
The boiled water tank outlet pipe is provided with an outlet valve；
The side wall of the boiling water upper box part is provided with a return duct for being communicated to the cold water storage cistern；
Also include：
One driver element, is electrically connected to the heater, for controlling the working condition of the heater；
One control unit, is connected to the water intaking valve, for controlling the working condition of the water intaking valve；
One unhurried current chamber, below the cold water storage cistern, for forming circulating chilled water；
The unhurried current chamber is provided with a unhurried current oral siphon and a unhurried current outlet pipe, the unhurried current oral siphon, the unhurried current water outlet
Pipe is communicated to the cold water storage cistern；
Described control unit is electrically connected to the driver element, for sending control instruction to the driver element；
The unhurried current outlet pipe is provided with a water pump, and the water pump is electrically connected to described control unit by wire.
Further, also include a horizontal flow plate in the cold water storage cistern, positioned at the cold water storage cistern oral siphon, the cold water
Above the mouth of pipe of case outlet pipe and the unhurried current outlet pipe, the horizontal flow plate extends to the mouth of pipe of the unhurried current oral siphon
Outward.
Further, the boiler with level stability function, also including a slow flow tube, the mouth of pipe of the slow flow tube
Higher than the bottom of the cold water storage cistern, the unhurried current chamber is communicated to the slow flow tube by the unhurried current oral siphon, described to flow slowly out
Water pipe is communicated to the cold water storage cistern bottom.
Further, the slow flow tube is located inside the cold water storage cistern.
Further, the slow flow tube is located at outside the cold water storage cistern, and the slow flow tube is communicated to by a unhurried current conduit
The cold water storage cistern.
Further, a cold water storage cistern electrode is provided with the cold water storage cistern, in the boiled water tank, is provided with two boiled water tank electrodes；
The cold water storage cistern electrode, the boiled water tank electrode are electrically connected to described control unit by wire respectively, in the slow flow tube
A unhurried current electrode is provided with, the unhurried current electrode is electrically connected to described control unit by wire.
Further, described control unit includes an oscillating AC electric generator, is electrically connected to by wire described cold
Water tank electrode, the boiled water tank electrode, for there is oscillating AC electric current.
Further, described control unit includes a processor, is electrically connected to the oscillating AC electric generator, is used for
Monitor the frequency change of the oscillating AC electric current.
Further, the processor is respectively and electrically connected to the water intaking valve, the water pump and described by wire
Driver element, for sending control instruction to the water intaking valve, the water pump and the driver element.
It is an advantage of the current invention that effectively reducing water-level fluctuation scope, water lev el control precision is improve so that boiling water is defeated
Go out temperature and current output flow is more stable.
Description of the drawings
Structural representations of the Fig. 1 for the embodiment of the present invention 1.
Structural representations of the Fig. 2 for the embodiment of the present invention 2.
Structural representations of the Fig. 3 for the embodiment of the present invention 3.
In figure, the label meaning is as follows：
1st, cold water storage cistern, 2, boiled water tank, 3, driver element, 4, control unit, 5, slow flow tube, 6, unhurried current chamber, 7, water pump, 8, enter
Water valve, 9, horizontal flow plate, 10, return duct,
11st, cold water storage cistern oral siphon, 12, cold water storage cistern outlet pipe, 13, cold water storage cistern electrode,
22nd, boiled water tank outlet pipe, 23, boiled water tank electrode, 24, boiled water tank electrode,
31st, heater, 32, heat up pipe,
51st, flow slowly electrode, 61, unhurried current oral siphon, 62, unhurried current outlet pipe, 63, unhurried current conduit.
Specific embodiment
The specific embodiment of the present invention is described in detail below in conjunction with accompanying drawing, makes those skilled in the art become apparent from geography
How solution puts into practice the present invention.It will be appreciated that though describing the present invention, but these enforcements with reference to its preferred embodiment
Scheme is intended illustrating, rather than limits the scope of the present invention.
Embodiment 1
If Fig. 1 is the structural representation of the embodiment of the present invention 1, it is a kind of boiling water with level stability function shown in figure
Device, including：
One cold water storage cistern 1, for storing cold water；
One boiled water tank 2, for storing boiling water；
One intensification pipe 32, for connecting the cold water storage cistern and the boiled water tank；
Cold water storage cistern 1 is provided with a cold water storage cistern oral siphon 11 and a cold water storage cistern outlet pipe 12；
Boiled water tank 2 is provided with a boiled water tank oral siphon（It is not shown）With a boiled water tank outlet pipe 22；
32 one end of intensification pipe is communicated to cold water storage cistern outlet pipe 12, and the other end is communicated to boiled water tank oral siphon（It is not shown）；
A heater 31 is provided with intensification pipe 32, for the water in heat temperature raising pipe 32；
Cold water storage cistern oral siphon 11 is provided with a water intaking valve 8；
Boiled water tank outlet pipe 22 is provided with an outlet valve（It is not shown）.
At work, extraneous cold water enters cold water storage cistern 1 from cold water storage cistern oral siphon 11 to the present embodiment 1, and water intaking valve 8 can be used
In control inflow and water speed, when the water level in cold water storage cistern 1 is higher, cold water is flowed out from cold water storage cistern outlet pipe 12, enters into intensification
In pipe 32, boiling water is heated into by heater 31, is also diminished as water temperature raises its density, heated water can be flowed up, together
When by 31 further heat temperature raising of heater, boiling water is from above intensification pipe 32 via boiled water tank oral siphon（It is not shown）Flow into out
In water tank 2 store, when user have using boiling water when needing, it is only necessary to control outlet valve（It is not shown）Can be defeated via boiled water tank
Outlet pipe 22 releases boiling water.A return duct 10 is communicated with and cold water storage cistern 1 between above boiled water tank 2, when water level is too high in boiled water tank 2
When, water flows back into cold water storage cistern 1 via return duct 10.
Embodiment 1 also includes：
One driver element 3, is electrically connected to heater 31, for controlling the working condition of heater 31.
One control unit 4, is connected to water intaking valve 8, for controlling the working condition of water intaking valve 8, adjusts cold water storage cistern oral siphon
11 inflow and water speed.Control unit 4 is electrically connected to driver element 3, for sending control instruction to driver element 3, uses
Family can adjust the firing rate or efficiency of heater 31 as desired by control unit 4.
One unhurried current chamber 6, below cold water storage cistern 1, for forming circulating chilled water.Unhurried current chamber 6 is provided with a unhurried current oral siphon 61
With a unhurried current outlet pipe 62, unhurried current oral siphon 61, unhurried current outlet pipe 62 are communicated to cold water storage cistern 1；Slow flow tube 5 is by the oral siphon that flows slowly
61 are communicated to unhurried current chamber 6, and unhurried current outlet pipe 62 is provided with a water pump 7, and water pump 7 is electrically connected to control unit 4 by wire.
Also include a horizontal flow plate 9 in cold water storage cistern 1, positioned at cold water storage cistern oral siphon 11, cold water storage cistern outlet pipe 12 and slow
Flow out above the mouth of pipe of water pipe 62, horizontal flow plate 9 is extended to outside the mouth of pipe of unhurried current oral siphon 61.
The user of the present invention can control water pump 7, water intaking valve 8, heater 31 by control unit 4.Set in the present embodiment
There is unhurried current 6 grade flow slowing device of chamber, the operating frequency of water intaking valve 8 can be greatly reduced, extend the service life of water intaking valve 8, strengthen whole
The reliability of individual equipment.
When intaking in cold water storage cistern 1, when water level exceedes horizontal flow plate 9, water is postponed and flows into the inflow unhurried current of water pipe 61 chamber 6,
Cold water storage cistern 1 is flow back into via unhurried current outlet pipe 62 again, then intensification pipe 32 is flow to via cold water storage cistern outlet pipe 12 and is heated, is delivered to out
Water tank 2, when in boiled water tank 2, water level is higher than the position of return duct 10, the hot water return on 2 top of boiled water tank is to the cold water storage cistern.
So repeatedly circulate, water pump 7 provides circulation power for the water in outlet pipe 62 that flows slowly.In heater 3 is heated, go out from cold water storage cistern
Water pipe 12 flows into water temperature during the water velocity of intensification pipe 32 can affect the water temperature of 32 upper end of intensification pipe, boiled water tank 2, boiled water tank
Water temperature in outlet pipe 22.
A cold water storage cistern electrode 13 is provided with cold water storage cistern 1, two boiled water tank electrodes 23,24, cold water storage cistern electricity in boiled water tank 2, is provided with
Pole 13, boiled water tank electrode 23,24 are electrically connected to control unit 4 by wire respectively.Control unit 4 includes oscillating AC electricity
Generator（It is not shown）, cold water storage cistern electrode 13, boiled water tank electrode 23,24 being electrically connected to by wire, being handed over for there is vibration
Stream electric current.
Oscillating AC electric generator（It is not shown）, boiled water tank electrode 23, boiled water tank electrode 24 be collectively forming a level stability
Control circuit, when the water level of boiling water in boiled water tank 2 reaches a certain position, boiled water tank electrode 23,24 is all contacted with boiling water, above-mentioned
Level stability control circuit formed connected loop, oscillating AC electric generator（It is not shown）Generation frequency-changing AC electric current, the friendship
The frequency of galvanic current changes with the resistance sizes that electrode is contacted with water.
The moment of water is contacted or is left in boiled water tank electrode 23, boiled water tank electrode 24, electrode is another with what is coupled by water
Circuit end（Typically water tank）Resistance can occur large change, so between boiled water tank electrode 23, boiled water tank electrode 24
The operating resistance of boiling water change with SEA LEVEL VARIATION, and then cause oscillating AC electric generator（It is not shown）Produce
The frequency of alternating current changes.
Control unit 4 includes a processor（It is not shown）, it is electrically connected to oscillating AC electric generator（It is not shown）, process
Device（It is not shown）Water intaking valve 8, water pump 7 and driver element 3 are respectively and electrically connected to by wire, for water intaking valve 8, water pump
7 and driver element 3 send control instruction.User can be by processor in control unit 4（It is not shown）Monitor the vibration
With frequency, the frequency change of alternating current, changes whether size reaction electrode and water are contacted judging water level, and then according to the rules
Standard control water intaking valve 8, water pump 7, the working condition of driver element 3 and heater 31.
In the case where 2 water level of boiled water tank is extremely low（Such as boiled water tank outlet pipe 22 discharges water too fast）, boiled water tank electrode 23,24 is all
Can not contact with the water surface, boiled water tank electrode 23,24 all can not form loop, processor with control unit 4（It is not shown）Can supervise
Boiled water tank electrode 23,24 is controlled all in a period of time（Voluntarily can arrange, such as 10 seconds）Interior no electric current is produced, and control unit 4 is led to
Cross electric signal control heater 31 and stop heating, prevent heater 31 from heat-induced damage is crossed under water-less environment or causes fire；
Water intaking valve 8 can also be controlled by electric signal to accelerate to supply water so that 8 feed rate of water intaking valve and boiled water tank outlet pipe 22 discharge water speed
Degree reaches balance.
If water pump 7 breaks down in the present embodiment, user can pass through the working condition of 4 regulating water inlet valve 8 of control unit,
So that 8 water intake velocity of water intaking valve is gone out with boiled water tank outlet pipe 22, and water speed is identical, and then guarantee the water level balance in cold water storage cistern 1.
In the case where boiled water tank water level is very high（Boiled water tank outlet pipe 22 discharged water slow or even stopped discharging water）, boiled water tank electricity
Pole 23,24 can be contacted with the water surface for a long time, and all long-times of boiled water tank electrode 23,24 and control unit 4 form loop, processor
（It is not shown）Boiled water tank electrode 23,24 can be monitored all in a period of time（Voluntarily can arrange, such as 10 seconds）Frequency is produced always inside
The stable electric current of rate, is all now boiling water in whole system, and control unit 4 controls heater 31 by electric signal and stops heating,
In order to avoid waste the energy.
The present embodiment detect liquid level when, using frequency-changing AC electricity pass through electrode so that electrode while electrocorrosion-resisting,
Adapt to the larger range of water quality of the water hardness so that in the very high area of the good area of water quality and water hardness, all can be smooth
Sensed water level, is suitable for various water quality, easy to utilize.The present embodiment is applicable not only to increase water, can be also used for heating which
His liquid.
Embodiment 2
Structural representations of the Fig. 2 for the embodiment of the present invention 2, as shown in Fig. 2 the technical scheme of embodiment 2 is most of and real
Apply example 1 identical, its distinguishing feature is that the boiler with level stability function, also including a slow flow tube 5, delays
Bottom of the mouth of pipe of flow tube 5 higher than cold water storage cistern 1, unhurried current chamber 6 are communicated to slow flow tube 5 by the oral siphon 61 that flows slowly, and flow slowly outlet pipe
62 are communicated to 1 bottom of cold water storage cistern.Slow flow tube 5 is located inside cold water storage cistern 1.
Water level in cold water storage cistern 1 reach a certain height（That is 5 upper pipes open height of slow flow tube）Afterwards, water is from the upper of slow flow tube 5
Flow out at end pipe mouth, unhurried current chamber 6 is flowed into via unhurried current oral siphon 61, then flow back into cold water storage cistern 1 via unhurried current outlet pipe 62, so
Repeatedly circulate, water pump 7 provides circulation power for the water in outlet pipe 62 that flows slowly.
5 upper pipes open height of slow flow tube, in that case it can be decided that water level in cold water storage cistern 1 and flowing into from cold water storage cistern outlet pipe 12 rises
32 water velocity of warm pipe, mouth of pipe height are higher, and water velocity is slower.In heater 3 is heated, flow into from cold water storage cistern outlet pipe 12
During the water velocity of intensification pipe 32 may decide that water temperature in the water temperature of 32 upper end of intensification pipe, boiled water tank 2, boiled water tank outlet pipe 22
Water temperature.Determine 5 upper pipes open height of slow flow tube, you can guarantee can persistently flow out boiling water from boiled water tank outlet pipe 22.
In the case where 1 water level of cold water storage cistern is extremely low（As water intaking valve 8 discharged water slow or did not discharged water）, it is cold water storage cistern electrode 13, slow
Stream electrode 51 all can not be contacted with the water surface, all can not form loop, processor with control unit 4（It is not shown）Can monitor cold
Water tank electrode 13, unhurried current electrode 51 are all in a period of time（Voluntarily can arrange, such as 10 seconds）Interior no electric current is produced, control unit 4
Heater 31 is controlled by electric signal and stops heating, prevent heater 31 from heat-induced damage is crossed under water-less environment or causes fire
Calamity；Water intaking valve 8 can also be controlled by electric signal to accelerate to supply water so that 8 feed rate of water intaking valve is put with boiled water tank outlet pipe 22
Water speed reaches balance.
Embodiment 3
Structural representations of the Fig. 3 for the embodiment of the present invention 3, as shown in figure 3, the technical scheme of embodiment 3 is most of and real
Apply example 2 identical, its distinguishing feature is that slow flow tube 5 is located at outside cold water storage cistern 1, slow flow tube 5 is connected by a unhurried current conduit 63
Pass to cold water storage cistern 1.The embodiment and technique effect of embodiment 3 is substantially same as Example 2, and the water level in cold water storage cistern 1 reaches
Certain altitude（The mouth of pipe height of the unhurried current conduit 63 i.e. on 1 side wall of cold water storage cistern）Afterwards, water conductance pipe 63 of postponing flows into slow flow tube
5, unhurried current chamber 6 is flowed into via unhurried current oral siphon 61, then flow back into cold water storage cistern 1 via unhurried current outlet pipe 62, so repeatedly circulate, water
Pump 7 provides circulation power for the water in outlet pipe 62 that flows slowly.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
Member, under the premise without departing from the principles of the invention, can also make some improvements and modifications, and these improvements and modifications also should be regarded as
Protection scope of the present invention.
Claims (7)
1. a kind of boiler with level stability function, including：
One cold water storage cistern, for storing cold water；
One boiled water tank, for storing boiling water；
One heats up manages, for connecting the cold water storage cistern and the boiled water tank；
The cold water storage cistern is provided with a cold water storage cistern oral siphon and a cold water storage cistern outlet pipe；
The boiled water tank is provided with a boiled water tank oral siphon and a boiled water tank outlet pipe；
Described intensification pipe one end is communicated to the cold water storage cistern outlet pipe, and the other end is communicated to the boiled water tank oral siphon；
A heater is provided with the pipe that heats up, for heating the water in the intensification pipe；
The cold water storage cistern oral siphon is provided with a water intaking valve；
The boiled water tank outlet pipe is provided with an outlet valve；
The side wall of the boiling water upper box part is provided with a return duct for being communicated to the cold water storage cistern；
Characterized in that, also including：
One driver element, is electrically connected to the heater, for controlling the working condition of the heater；
One control unit, is connected to the water intaking valve, for controlling the working condition of the water intaking valve；
One unhurried current chamber, below the cold water storage cistern, for forming circulating chilled water；
The unhurried current chamber is provided with a unhurried current oral siphon and a unhurried current outlet pipe, and the unhurried current oral siphon, the unhurried current outlet pipe connect
Pass to the cold water storage cistern；
Described control unit is electrically connected to the driver element, for sending control instruction to the driver element；
The unhurried current outlet pipe is provided with a water pump, and the water pump is electrically connected to described control unit by wire；
Also include a horizontal flow plate in the cold water storage cistern, positioned at the cold water storage cistern oral siphon, the cold water storage cistern outlet pipe and
Above the mouth of pipe of the unhurried current outlet pipe, the horizontal flow plate is extended to outside the mouth of pipe of the unhurried current oral siphon；
Also include a slow flow tube, the mouth of pipe of the slow flow tube is higher than the bottom of the cold water storage cistern, and the unhurried current chamber is by described slow
Flow into water pipe and be communicated to the slow flow tube, the unhurried current outlet pipe is communicated to the cold water storage cistern bottom.
2. a kind of boiler with level stability function as claimed in claim 1, it is characterised in that the slow flow tube is located at
Inside the cold water storage cistern.
3. a kind of boiler with level stability function as claimed in claim 1, it is characterised in that the slow flow tube is located at
Outside the cold water storage cistern, the slow flow tube is communicated to the cold water storage cistern by a unhurried current conduit.
4. a kind of boiler with level stability function as claimed in claim 1, it is characterised in that set in the cold water storage cistern
There is a cold water storage cistern electrode, in the boiled water tank, be provided with two boiled water tank electrodes；The cold water storage cistern electrode, the boiled water tank electrode point
Described control unit is not electrically connected to by wire, a unhurried current electrode in the slow flow tube, is provided with, the unhurried current electrode passes through
Wire is electrically connected to described control unit.
5. a kind of boiler with level stability function as claimed in claim 4, it is characterised in that described control unit bag
An oscillating AC electric generator is included, the cold water storage cistern electrode, the boiled water tank electrode is electrically connected to by wire, for occurring
Oscillating AC electric current.
6. a kind of boiler with level stability function as claimed in claim 5, it is characterised in that described control unit bag
A processor is included, the oscillating AC electric generator is electrically connected to, the frequency for monitoring the oscillating AC electric current changes.
7. a kind of boiler with level stability function as claimed in claim 6, it is characterised in that the processor passes through
Wire is respectively and electrically connected to the water intaking valve, the water pump and the driver element, for the water intaking valve, the water
Pump and the driver element send control instruction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210554388.0A CN103062905B (en) | 2012-12-19 | 2012-12-19 | A kind of boiler with level stability function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210554388.0A CN103062905B (en) | 2012-12-19 | 2012-12-19 | A kind of boiler with level stability function |
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| CN103062905A CN103062905A (en) | 2013-04-24 |
| CN103062905B true CN103062905B (en) | 2017-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210554388.0A Active CN103062905B (en) | 2012-12-19 | 2012-12-19 | A kind of boiler with level stability function |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105768879A (en) * | 2016-05-08 | 2016-07-20 | 熊宝春 | Rapid electric heating water dispenser |
| CN108253616B (en) * | 2016-12-28 | 2024-01-23 | 福建斯狄渢电开水器有限公司 | Water boiler |
| CN108361105A (en) * | 2018-05-14 | 2018-08-03 | 蚌埠市华威电子科技有限公司 | A kind of radiator water level monitoring sensor having self-shield measure |
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| JPS60219518A (en) * | 1984-04-16 | 1985-11-02 | Matsushita Electric Ind Co Ltd | Bath boiler with water level detector |
| JP3680831B2 (en) * | 2002-11-19 | 2005-08-10 | 松下電器産業株式会社 | Electric water heater |
| US20110252976A1 (en) * | 2010-04-16 | 2011-10-20 | Tsung-Hsi Liu | Beverage preparing apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2194478Y (en) * | 1994-01-08 | 1995-04-12 | 吕赛春 | Water boiling device |
| CN2618528Y (en) * | 2003-05-06 | 2004-06-02 | 广东美的集团股份有限公司 | Novel drinking water equipment |
| CN2921683Y (en) * | 2006-05-08 | 2007-07-11 | 北京宏华电器有限公司 | Immediate boiling quick heating water boiling machine |
| CN201043795Y (en) * | 2007-04-23 | 2008-04-02 | 刘雷刚 | Fast boiling water equipment |
| CN201314962Y (en) * | 2008-11-25 | 2009-09-23 | 青岛海信宽带多媒体技术股份有限公司 | Optical module capable of receiving multipath optical signal |
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| Publication number | Publication date |
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| CN103062905A (en) | 2013-04-24 |
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