CN104329658B - Heating system with hydropenia arbitration functions - Google Patents
Heating system with hydropenia arbitration functions Download PDFInfo
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- CN104329658B CN104329658B CN201410555039.XA CN201410555039A CN104329658B CN 104329658 B CN104329658 B CN 104329658B CN 201410555039 A CN201410555039 A CN 201410555039A CN 104329658 B CN104329658 B CN 104329658B
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- hydropenia
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Abstract
The invention discloses a kind of heating system with hydropenia arbitration functions, belong to water heating class household appliances, prior art realizes hydropenia judge that existence can not accurately judge the defects such as hydropenia by setting buoy in water tank, the present invention includes controller and the water tank connected through water pipe, water pump, electric heater, water pipe includes that a hydropenia judges pipeline section, hydropenia judges that pipeline section is attached on electric heater, judge that pipeline section configures a temperature inductor and judges the temperature of pipeline section and to controller feedback signal in order to perception hydropenia for hydropenia, water pump is controlled according to the signal that feedback is come or/and electric heater works or quits work by controller.The present invention can be used on the water heating series products such as steam brush, Steam mop, steam station electric iron, coffee machine, safe and reliable, with low cost, and it is convenient to implement.
Description
Technical field
The invention belongs to water heating class household appliances, a kind of heating system with hydropenia arbitration functions.
Background technology
On market today, the heating system of water heating class household appliances generally comprises the offer water tank at water source, the water pump by the heater of cool water heating to hot water or steam, the water in water tank being pumped into heater and other auxiliary device.In all auxiliary device, judging mostly important realizing water tank lacks water, it is possible not only to avoid the waste of electric energy, water pump sky also can be avoided to take out the product function brought and lost efficacy or caused danger.
Existing product is mostly provided with a buoy lifted with SEA LEVEL VARIATION in water tank, and buoy includes Magnet.Near interiors of products buoy, it is provided with a Magnetic Induction device, is additionally provided with an Electronic Control Unit to judge the break-make of Magnetic Induction device simultaneously.Its principle is: when quantity of water in water tank more to certain position, Magnet is close together with Magnetic Induction device makes Magnetic Induction device work, Electronic Control Unit judges to be now in water state, and when quantity of water in water tank arrives certain position less, Magnet is distant with Magnetic Induction device makes Magnetic Induction device inoperative, and Electronic Control Unit judges to be now in exsiccosis.This device has following several defect and a deficiency:
1) assembly is various, cost intensive；
2) due to the existence of buoy self structure, during device instruction hydropenia, still with the presence of a large amount of water in water tank, waste is caused, it is impossible to accurately judge hydropenia；
3) shape special water tank profile cannot realize this function, brings restriction to configuration design.
Summary of the invention
The technical assignment of the technical problem to be solved in the present invention and proposition be overcome prior art to pass through in water tank to set buoy realize hydropenia judge caused by can not accurately judge the defects such as hydropenia, it is provided that a kind of heating system with hydropenia arbitration functions.
To achieve the object of the present invention, the heating system with hydropenia arbitration functions of the present invention includes controller and the water tank connected through water pipe, water pump, electric heater, it is characterized in that: described water pipe includes that a hydropenia judges pipeline section, described hydropenia judges that pipeline section is attached on described electric heater, for described hydropenia judge pipeline section configure a temperature inductor in order to hydropenia described in perception judge pipeline section temperature and to described controller feedback signal, controlled described water pump by described controller according to the signal that feedback is come or/and electric heater work or quit work.
As optimization technique means, described temperature inductor is fixed on described hydropenia and judges that the other or described hydropenia of pipeline section judges in the outside wall surface of pipeline section.
As optimization technique means, described hydropenia judges that pipeline section includes being located at the growth portion of its perisporium.
As optimization technique means, described electric heater, hydropenia judge that pipeline section is made up of the good conductor of heat.Especially, described electric heater is single aluminium block or the copper billet that inside is embedded with electrothermal tube.Described electric heater is that rustless steel container couples all-in-one-piece assembly with aluminium block.
As optimization technique means, described hydropenia judges that the one that can not be split made by pipeline section and described electric heater.
As optimization technique means, described hydropenia judges that dismountable with the described electric heater of pipeline section is assembled together.
As optimization technique means, described temperature inductor is mechanical type temperature inductor or critesistor.
As optimization technique means, described controller connects and has the described water pump of instruction or/and electric heater works or out-of-work display lamp.
The invention has the beneficial effects as follows: by temperature inductor perception hydropenia judge pipeline section temperature and to controller feedback signal, by controller according to feedback come signal control water pump or/and electric heater work or quit work, the present invention can be used on the water heating series products such as steam brush, Steam mop, steam station electric iron, coffee machine, safe and reliable, with low cost, it is convenient to implement.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present invention；
Fig. 2 is the structural representation that hydropenia of the present invention judges pipeline section；
Fig. 3 is that the circuit of the present invention controls schematic diagram；
Label declaration in figure:
01-water tank；
02-water pump；
03-electric heater；
31-electrothermal tube；
32-temperature controller；
33-electric fuse；
04-water pipe；
41-hydropenia judges pipeline section；
411-growth portion；
05-temperature inductor；
06-display lamp；
07-flatiron；
08-controller.
Detailed description of the invention
Below in conjunction with Figure of description, the present invention will be further described.
The heating system with hydropenia arbitration functions of the present invention, as shown in Figure 1, it includes controller 08 and the water tank 01 connected through water pipe 04, water pump 02, electric heater 03, for supplying water to household appliances such as flatiron 07, water pipe includes that a hydropenia judges pipeline section 41, hydropenia judges that pipeline section 41 is attached on electric heater 03, judge that pipeline section 41 configures a temperature inductor 05 and judges the temperature of pipeline section 41 and to controller 08 feedback signal in order to perception hydropenia for hydropenia, water pump 02 is controlled or/and electric heater 03 works or quits work (seeing Fig. 3) according to the signal that feedback is come by controller 08.
Such as by temperature inductor perception hydropenia judge the temperature of pipeline section when set point to controller feedback operation signal and controlled water pump by controller or/and electric heater work, temperature inductor perception hydropenia judge the temperature of pipeline section higher than during set point to controller feedback signal of water shortage and by controller control water pump or/and electric heater quits work.
In view of technique scheme, product can design according to following working method: during work, electric heater first works preheating, and after having preheated, hydropenia judges that pipeline section, electric heater are at a temperature of certain, and the temperature at each position tends towards stability；Restart water pump, if water tank has water, after cold water judges pipeline section by water pump and hydropenia, flow to electrical heating block and be internally heated.Under the heat-absorbing action of continuous cold water, hydropenia judges the sharp temperature drop of pipeline section (near and), so that the break-make that temperature inductor produces the signal of telecommunication at short notice changes, a kind of signal is sent to controller, controller judges that water tank has water, thus allow water pump or/and electric heater works on, do not point out hydropenia；If water tank is anhydrous, temperature inductor will not produce the break-make of the signal of telecommunication at short notice to be changed, and sends another kind of signal to controller, controller judges that water tank is anhydrous, thus allow water pump quit work, point out hydropenia simultaneously, so can prevent water pump sky for a long time from taking out and pointing out user to add water.
Mentioned above, the signal that temperature inductor feeds back to controller, all concrete signal designation is sent to controller when being not in water tank lacks water or have water, and it is available to the foundation of a kind of identification of controller, as the connecting and disconnecting of circuit can be used as the foundation that controller judges, therein switch on and off in two states, one can be normality, another kind of then be interim state, as implied above, the break-make transformation that temperature inductor can will not produce the signal of telecommunication at short notice is set to transitory state, the break-make transformation that temperature inductor produces the signal of telecommunication at short notice is set to normality.
Concrete, in hydropenia, temperature inductor 05 fixing (as mechanically) judges that pipeline section 41 is other or hydropenia judges in the outside wall surface of pipeline section 41.Hydropenia judges that pipeline section 41 includes being located at the growth portion 411 (seeing Fig. 2) of its perisporium, is used for installing temperature inductor 05, in order to sensitive perception hydropenia judges the variations in temperature of pipeline section.Electric heater 03, hydropenia judge that pipeline section 51 is made up of the good conductor of heat, electric heater preheating and have water to continue through hydropenia when judging pipeline section, hydropenia can be made to judge, and pipeline section quickly produces variations in temperature, therefore, electric heater 03 can be internal single aluminium block or the copper billet being embedded with electrothermal tube 31, it is possible to couple all-in-one-piece assembly with aluminium block for rustless steel container.Hydropenia judges that pipeline section 41 can make the one that can not be split with electric heater, it is possible to being assembled together with electric heater of dismounting.Temperature inductor 05 is mechanical type temperature inductor or critesistor.Connect on controller and have instruction water pump or/and electric heater work or out-of-work display lamp 06(see Fig. 3).
Claims (10)
1. with the heating system of hydropenia arbitration functions, including controller (08) and the water tank (01) that connects through water pipe (04), water pump (02), electric heater (03), it is characterized in that: described water pipe (04) includes that a hydropenia judges pipeline section (41), described hydropenia judges that pipeline section (41) is attached on described electric heater (03), judge that pipeline section (41) configures a temperature inductor (05) and judges the temperature of pipeline section (41) and to described controller (08) feedback signal in order to hydropenia described in perception for described hydropenia, described water pump is controlled according to the signal that feedback is come or/and electric heater works or quits work by described controller.
Heating system with hydropenia arbitration functions the most according to claim 1, is characterized in that: described temperature inductor (05) is fixed on described hydropenia and judges that the other or described hydropenia of pipeline section (41) judges in the outside wall surface of pipeline section (41).
Heating system with hydropenia arbitration functions the most according to claim 1, is characterized in that: described hydropenia judges that pipeline section (41) includes being located at the growth portion (411) of its perisporium.
Heating system with hydropenia arbitration functions the most according to claim 1, is characterized in that: described electric heater (03), hydropenia judge that pipeline section (41) is made up of the good conductor of heat.
Heating system with hydropenia arbitration functions the most according to claim 4, is characterized in that: described electric heater (03) is single aluminium block or the copper billet that inside is embedded with electrothermal tube (31).
Heating system with hydropenia arbitration functions the most according to claim 4, is characterized in that: described electric heater is that rustless steel container couples all-in-one-piece assembly with aluminium block.
Heating system with hydropenia arbitration functions the most according to claim 1, is characterized in that: described hydropenia judges that the one that can not be split made by pipeline section (41) and described electric heater (03).
Heating system with hydropenia arbitration functions the most according to claim 1, is characterized in that: described hydropenia judges that dismountable with the described electric heater (03) of pipeline section (41) is assembled together.
Heating system with hydropenia arbitration functions the most according to claim 1, is characterized in that: described temperature inductor (05) is mechanical type temperature inductor or critesistor.
Heating system with hydropenia arbitration functions the most according to claim 1, is characterized in that: the upper connection of described controller (08) has the described water pump of instruction or/and electric heater works or out-of-work display lamp (06).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410555039.XA CN104329658B (en) | 2014-10-17 | 2014-10-17 | Heating system with hydropenia arbitration functions |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410555039.XA CN104329658B (en) | 2014-10-17 | 2014-10-17 | Heating system with hydropenia arbitration functions |
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| CN104329658A CN104329658A (en) | 2015-02-04 |
| CN104329658B true CN104329658B (en) | 2016-08-31 |
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| CN201410555039.XA Active CN104329658B (en) | 2014-10-17 | 2014-10-17 | Heating system with hydropenia arbitration functions |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106400437B (en) * | 2016-09-30 | 2019-02-19 | 广东美的环境电器制造有限公司 | Garment Steamer Machine and Garment Steamer Machine control method |
| ES2684852A1 (en) * | 2017-03-31 | 2018-10-04 | Bsh Electrodomésticos España, S.A. | Steam ironing device to detect the lack of water. (Machine-translation by Google Translate, not legally binding) |
| CN107967002A (en) * | 2017-12-26 | 2018-04-27 | 宁波浩嘉电器有限公司 | A kind of device for the water shortage detection function being used in steaming plant |
| CN110236378A (en) * | 2019-07-08 | 2019-09-17 | 华帝股份有限公司 | Steam cooking apparatus with water shortage detection function |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204141561U (en) * | 2014-10-17 | 2015-02-04 | 宁波凯波集团有限公司 | With the heating system of lack of water arbitration functions |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6647931B1 (en) * | 2000-03-30 | 2003-11-18 | Imetec S.P.A. | Household steam generator apparatus |
| CN201056648Y (en) * | 2007-01-19 | 2008-05-07 | 宁波夏纳电器有限公司 | Electric heating membrane steam generator type electric steam generating iron |
| EP1975308A1 (en) * | 2007-03-30 | 2008-10-01 | Koninklijke Philips Electronics N.V. | Method for determining the liquid level in a boiler |
| CN101864662A (en) * | 2010-02-11 | 2010-10-20 | 广东新宝电器股份有限公司 | Multifunctional steam station electric iron |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204141561U (en) * | 2014-10-17 | 2015-02-04 | 宁波凯波集团有限公司 | With the heating system of lack of water arbitration functions |
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