CN102454975A - Steam supply device, hanging-type ironer, steam mop, steam humidifier, steam cleaner and electric food steamer - Google Patents
Steam supply device, hanging-type ironer, steam mop, steam humidifier, steam cleaner and electric food steamer Download PDFInfo
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- CN102454975A CN102454975A CN2010105210192A CN201010521019A CN102454975A CN 102454975 A CN102454975 A CN 102454975A CN 2010105210192 A CN2010105210192 A CN 2010105210192A CN 201010521019 A CN201010521019 A CN 201010521019A CN 102454975 A CN102454975 A CN 102454975A
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Abstract
The invention relates to a steam supply device, which comprises a first temperature sensor and a water inlet valve, wherein the first temperature sensor is used for inducing a vaporization temperature, the water inlet valve is provided with a plurality of flow gears which are under an opening state, and the first temperature sensor is connected to a controlled end of the water inlet valve; under a heating power gear, a corresponding relation between signals output from the first temperature sensor and gears of the water inlet valve is as follows: a high-temperature signal output by the first temperature sensor is connected with a high-flow gear of the water inlet valve, and a low-temperature signal output by the first temperature sensor is connected to a low-flow gear of the water inlet valve. The stream supply device has the advantage of preventing temperature from being overhigh or overlow. The invention also relates to a hanging-type ironer, a steam mop, a steam humidifier, a steam cleaner and an electric food steamer which adopt the steam supply device.
Description
Technical field
The present invention relates to the steam feedway, also relate to the Garment Steamer Machine, Steam mop, seam humidifier, steam cleaner, the Electric heating food steamer that adopt this steam feedway.
Background technology
During the expression absolute quantity, " many " as herein described are meant more than or equal to two.In order to respect in the industry wording custom and convenient statement, alleged " water " general reference of this paper can flash to the liquid that supplies required purposes behind the high-temperature vapour, comprises alcohol, acetic acid and various liquid medicines etc.; The steam that alleged " steam " general reference of this paper is produced by aforementioned liquids.
Existing steam feedway has a plurality of gears optional, and after gear was selected, power was just fixing, and water intaking valve switch time also is changeless, so flow of inlet water is also fixed.If in the vaporization chamber water very little in addition water by evaporate to dryness, vapourizing temperature will be too high, burns out parts easily.The steam feedway generally has overheat protective function, when vapourizing temperature is too high, quits work by force, promptly stops heating and stops into water, also can report to the police simultaneously.Existing steam feedway generally adopts Kick type temperature controller to realize overtemperature protection.
In reality, vapourizing temperature receives many-sided factor affecting, the time regular meeting the too high situation of vapourizing temperature appears, so then overheat protective function can often be triggered, and influences the continuity (if do not carry out overtemperature protection then can burn out parts) of work; Sometimes the low excessively situation of vapourizing temperature then can occur, so then cause the water heating insufficient easily, the vapor (steam) temperature of generation is not high enough.
Summary of the invention
The objective of the invention is to avoid occurring or avoid the too high situation of frequent appearance temperature, and avoid occurring vapourizing temperature and cross low situation or after appearance, let vapourizing temperature go up as early as possible to normal.
Provide the steam feedway for this reason; Comprise water container, water intaking valve, vaporization chamber, heater, steam (vapor) outlet; Water flows to vaporization chamber from water container under the water intaking valve opening; Water is accepted the heating generation steam of heater and is discharged from steam (vapor) outlet in vaporization chamber, heater has at least one selective under febrile state heating power gear; Also comprise first temperature sensor of responding to vapourizing temperature, water intaking valve has a plurality of flow gears under opening, and first temperature sensor is received the controlled end of water intaking valve; Under a heating power gear; Corresponding relation between first temperature sensor output signal and the water intaking valve gear is: the high-temperature signal of first temperature sensor output is connected the high flow capacity gear of water intaking valve, and the low temperature signal of first temperature sensor output is connected the low discharge gear of water intaking valve.
To be discharge become with the real time temperature of vaporization chamber the key of given technical scheme: when vapourizing temperature is higher; First temperature sensor will be exported the high flow capacity gear that the high-temperature signal is connected water intaking valve; Let the water in the water container flow to cooling rapidly in the vaporization chamber more in large quantities, avoid temperature too high; When vapourizing temperature is on the low side; First temperature sensor will be exported the low discharge gear that the low temperature signal is connected water intaking valve; The speed that lets water in the water container flow in the vaporization chamber slows down; Water in the vaporization chamber is less just can vaporize rapidly, avoids vapourizing temperature continuation reduction and lets vapourizing temperature go up to normal as early as possible.
Given steam feedway preferably; Said corresponding relation between first temperature sensor output signal and the water intaking valve gear has at least three groups; Having wherein in these groups, three groups corresponding relation is: the higher temperature signal of first temperature sensor output is connected the high flow gear of water intaking valve; The temperature signal placed in the middle of first temperature sensor output is connected the flow gear placed in the middle of water intaking valve; The lower temperature signal of first temperature sensor output connect water intaking valve than the low discharge gear, the vapourizing temperature under the normal operating conditions that this temperature placed in the middle is the steam feedway.
Given steam feedway preferably; Has overtemperature protection system; Overtemperature protection system induction vapourizing temperature; Be provided with a vaporization overtemperature protection critical-temperature, the vaporization overtemperature protection critical-temperature signal that is higher than of overtemperature protection system output stops heating by heater, and this vaporization overtemperature protection critical-temperature is higher than the most high-grade pairing vapourizing temperature in the water intaking valve flow gear.
Given steam feedway preferably; Water intaking valve is a water pump; Second temperature sensor that also comprises induction water intaking valve temperature; Second temperature sensor is received the controlled end of water intaking valve, is provided with a water intaking valve overtemperature protection critical-temperature, and the water intaking valve overtemperature protection critical-temperature signal that is higher than of second temperature sensor output quits work by water intaking valve.
Given steam feedway preferably connects through Programmable Logic Controller between the controlled end of first temperature sensor and water intaking valve.
Given steam feedway preferably connects through Programmable Logic Controller between the controlled end of second temperature sensor and water intaking valve.
Given steam feedway preferably also connects through described Programmable Logic Controller between the controlled end of first temperature sensor and water intaking valve.
Given steam feedway preferably, water intaking valve break-make intermittently under opening, the difference of the ratio through make-and-break time realizes different flow gears, its make-and-break time is controlled by described Programmable Logic Controller.
Give Garment Steamer Machine, Steam mop, seam humidifier, steam cleaner, Electric heating food steamer, include the steam feedway, arbitrary steam feedway that the steam feedway provides above adopting.
Description of drawings
Accompanying drawing is that the steam feedway is applied in the structural representation in the Garment Steamer Machine.
The specific embodiment
Garment Steamer Machine is like figure; Steam feedway wherein comprises water container 2, water intaking valve 4, vaporization chamber 1, heater 8, steam (vapor) outlet; Water flows to vaporization chamber 1 from water container 2 under water intaking valve 4 openings; Water is accepted the heating generation steam of heater 8 and is discharged from steam (vapor) outlet in vaporization chamber 1, heater 8 has at least one selective under febrile state heating power gear, also comprises first temperature sensor 6 of responding to vapourizing temperature; Water intaking valve 4 has a plurality of flow gears under opening, and first temperature sensor 6 is received the controlled end of water intaking valve 4; Under a heating power gear; Corresponding relation between first temperature sensor, 6 output signals and the water intaking valve gear is: the high-temperature signal of first temperature sensor, 6 outputs is connected the high flow capacity gear of water intaking valve 4, and the low temperature signal of first temperature sensor, 6 outputs is connected the low discharge gear of water intaking valve 4.
The steam feedway has OFF shelves and four heating power gears.In the heating power gear, the specified heating power of first grade of heater 8 is 600W, and the specified make-and-break time of water intaking valve 4 is whenever logical 0.25 second just disconnected 1 second; The specified heating power of second grade of heater 8 is 900W, and the specified make-and-break time of water intaking valve 4 is whenever logical 0.3 second just disconnected 1 second; The specified heating power of third gear heater 8 is 1200W, and the specified make-and-break time of water intaking valve 4 is whenever logical 0.6 second just disconnected 1 second; The specified heating power of fourth speed heater 8 is 1500W, and the specified make-and-break time of water intaking valve 4 is whenever logical 0.9 second just disconnected 1 second.Water intaking valve 4 break-make intermittently under opening, the difference of the ratio through make-and-break time realizes different flow gears.Each heating power gear is compared, and the specified heating power of heater 8 is high more, and the specified flow of corresponding water intaking valve 4 is just big more.
When needing to use, switch is got to the arbitrary shelves in first to fourth grade, makes the specified heating power work of heater 8 with this grade.When vaporization chamber 1 temperature was lower than 100 ℃, water intaking valve 4 was not worked, and is in preheat mode.After preheating finished, the said corresponding relation between first temperature sensor, 6 output signals and the water intaking valve gear had following three groups.
First group of corresponding relation: the temperature signal placed in the middle of first temperature sensor, 6 outputs is connected the flow gear placed in the middle of water intaking valve 4; Promptly when vaporization chamber 1 temperature arrived between 110 ℃-130 ℃ of the vapourizing temperatures under the normal operating conditions of this routine steam feedway (as the temperature placed in the middle of this example), water intaking valve 4 was just with the specified make-and-break time work under this heating power gear (as the placed in the middle flow gear of water intaking valve 4 under this heating power gear).
Second group of corresponding relation: the higher temperature signal of first temperature sensor, 6 outputs is connected the high flow gear of water intaking valve 4; Promptly when vaporization chamber 1 temperature is between 130 ℃-140 ℃ (as the higher temperature in this example); Water intaking valve 4 just closed 1 second (as the high flow gear of water intaking valve 4 under this heating power gear) in whenever logical 2 seconds; Let the water in the water container 2 flow to cooling rapidly in the vaporization chamber 1 more in large quantities, thereby avoid temperature too high, and make vaporization chamber 1 temperature return to normal range (NR) as early as possible.The steam feedway also has overtemperature protection system 7 (for example Kick type temperature controller); Overtemperature protection system 7 induction vapourizing temperatures; Be provided with a vaporization overtemperature protection critical-temperature (getting 140 ℃ in this example); The vaporization overtemperature protection critical-temperature signal that is higher than of overtemperature protection system 7 outputs stops heating by heater 8; 140 ℃ of this vaporization overtemperature protection critical-temperatures are higher than 130 ℃-140 ℃ of the most high-grade pairing vapourizing temperatures in the water intaking valve flow gear, and its benefit is in the time of under second group of corresponding relation, still can not stoping temperature to rise, and stops the too high parts that burn out of temperature through letting heater 8 stop heating by force.
The 3rd group of corresponding relation: the lower temperature signal of first temperature sensor 6 output connect water intaking valve 4 than the low discharge gear; I.e. when vaporization chamber 1 temperature is lower than 110 ℃ (as the lower temperature in this example); Water intaking valve 4 just closed in whenever logical 0.2 second 1 second (as water intaking valve 4 under this heating power gear than the low discharge gear); The speed that lets water in the water container 2 flow in the vaporization chamber 1 slows down; Water in the vaporization chamber 1 is less just can vaporize rapidly, avoids vapourizing temperature continuation reduction and lets vapourizing temperature go up to normal as early as possible.
According to actual needs, the corresponding relation between first temperature sensor, 6 output signals and the water intaking valve gear can also be provided with the group of greater number.
Water intaking valve 4 can be a water pump; If so then water tank does not have water; Water intaking valve 4 will be taken out heating by sky, burns out easily, also comprises second temperature sensor 5 of induction water intaking valve temperature for the steam feedway of this this example; Second temperature sensor 5 is received the controlled end of water intaking valve 4; Be provided with a water intaking valve overtemperature protection critical-temperature (getting 85 ℃ in this example), the water intaking valve overtemperature protection critical-temperature signal that is higher than of second temperature sensor, 5 outputs quits work by water intaking valve 4, when temperature is lower than 70 ℃, just restarts work then.
In order to respond to vapourizing temperature, can be with heater 8 as the induction object, also can be with the space in the vaporization chamber 1 or vaporization chamber wall as the induction object.
Therefore, water intaking valve 4 break-make intermittently under opening, the difference of the ratio through make-and-break time realizes different flow gears.
Preferably, in this example, connect through a Programmable Logic Controller 3 between the controlled end of first temperature sensor 6 and water intaking valve 4, the make-and-break time of water intaking valve 4 is controlled by described Programmable Logic Controller 3; Also connect between the controlled end of second temperature sensor 5 and water intaking valve 4 through this Programmable Logic Controller 3.In this example, Programmable Logic Controller 3 inputs are also received the input unit 9 that supplies people's operation, let the user control each device; Programmable Logic Controller 3 outputs are also received heater, and the variable power of heater is by Controlled by Programmable Controller.Through this Programmable Logic Controller 3 is programmed, can realize the signal transmission between these devices originally with the one-tenth lower than devices at full hardware mode.
Steam feedway in this example also can adopt in Steam mop, seam humidifier, steam cleaner, Electric heating food steamer.
According to the announcement and the instruction of above-mentioned specification, those skilled in the art in the invention can also change and revise above-mentioned embodiment.Therefore, the specific embodiment that discloses and describe above the present invention is not limited to also should fall in the protection domain of claim of the present invention modifications more of the present invention and change.In addition, although used some specific terms in this specification, these terms are explanation for ease just, the present invention is not constituted any restriction.
Claims (13)
1. steam feedway; Comprise water container, water intaking valve, vaporization chamber, heater, steam (vapor) outlet; Water flows to vaporization chamber from water container under the water intaking valve opening, and water is accepted the heating generation steam of heater and discharged from steam (vapor) outlet in vaporization chamber, and heater has at least one selective under febrile state heating power gear; It is characterized in that; Also comprise first temperature sensor of responding to vapourizing temperature, water intaking valve has a plurality of flow gears under opening, and first temperature sensor is received the controlled end of water intaking valve; Under a heating power gear; Corresponding relation between first temperature sensor output signal and the water intaking valve gear is: the high-temperature signal of first temperature sensor output is connected the high flow capacity gear of water intaking valve, and the low temperature signal of first temperature sensor output is connected the low discharge gear of water intaking valve.
2. according to the steam feedway of claim 1; It is characterized in that; Said corresponding relation between first temperature sensor output signal and the water intaking valve gear has at least three groups; Having wherein in these groups, three groups corresponding relation is: the higher temperature signal of first temperature sensor output is connected the high flow gear of water intaking valve; The temperature signal placed in the middle of first temperature sensor output is connected the flow gear placed in the middle of water intaking valve, the lower temperature signal of first temperature sensor output connect water intaking valve than the low discharge gear, the vapourizing temperature under the normal operating conditions that this temperature placed in the middle is the steam feedway.
3. according to the steam feedway of claim 1; It is characterized in that; Have overtemperature protection system, overtemperature protection system induction vapourizing temperature is provided with a vaporization overtemperature protection critical-temperature; The vaporization overtemperature protection critical-temperature signal that is higher than of overtemperature protection system output stops heating by heater, and this vaporization overtemperature protection critical-temperature is higher than the most high-grade pairing vapourizing temperature in the water intaking valve flow gear.
4. according to the steam feedway of claim 1; It is characterized in that; Water intaking valve is a water pump, also comprises second temperature sensor of induction water intaking valve temperature, and second temperature sensor is received the controlled end of water intaking valve; Be provided with a water intaking valve overtemperature protection critical-temperature, the water intaking valve overtemperature protection critical-temperature signal that is higher than of second temperature sensor output quits work by water intaking valve.
5. according to the steam feedway of claim 1, it is characterized in that, connect through Programmable Logic Controller between the controlled end of first temperature sensor and water intaking valve.
6. according to the steam feedway of claim 4, it is characterized in that, connect through Programmable Logic Controller between the controlled end of second temperature sensor and water intaking valve.
7. according to the steam feedway of claim 6, it is characterized in that, also connect between the controlled end of first temperature sensor and water intaking valve through described Programmable Logic Controller.
8. according to the steam feedway of claim 5, it is characterized in that, water intaking valve break-make intermittently under opening, the difference of the ratio through make-and-break time realizes different flow gears, its make-and-break time is controlled by described Programmable Logic Controller.
9. Garment Steamer Machine comprises the steam feedway, it is characterized in that, the steam feedway adopts each described steam feedway of claim 1-8.
10. Steam mop comprises the steam feedway, it is characterized in that, the steam feedway adopts each described steam feedway of claim 1-8.
11. seam humidifier comprises the steam feedway, it is characterized in that, the steam feedway adopts each described steam feedway of claim 1-8.
12. steam cleaner comprises the steam feedway, it is characterized in that, the steam feedway adopts each described steam feedway of claim 1-8.
13. Electric heating food steamer comprises the steam feedway, it is characterized in that, the steam feedway adopts each described steam feedway of claim 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105210192A CN102454975A (en) | 2010-10-26 | 2010-10-26 | Steam supply device, hanging-type ironer, steam mop, steam humidifier, steam cleaner and electric food steamer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105210192A CN102454975A (en) | 2010-10-26 | 2010-10-26 | Steam supply device, hanging-type ironer, steam mop, steam humidifier, steam cleaner and electric food steamer |
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| CN102454975A true CN102454975A (en) | 2012-05-16 |
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| CN2010105210192A Pending CN102454975A (en) | 2010-10-26 | 2010-10-26 | Steam supply device, hanging-type ironer, steam mop, steam humidifier, steam cleaner and electric food steamer |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103882668A (en) * | 2012-12-21 | 2014-06-25 | 浙江月立电器有限公司 | Electric steam iron and method for controlling quantity of steam of electric steam iron |
| CN104746321A (en) * | 2015-03-16 | 2015-07-01 | 佛山市顺德区美的电热电器制造有限公司 | Garment steamer and control method thereof |
| CN105662158A (en) * | 2016-01-13 | 2016-06-15 | 北京婴萌科技有限公司 | Liquid discharge device and calibration device thereof |
| CN106568159A (en) * | 2016-10-12 | 2017-04-19 | 深圳市丰巨泰科电子有限公司 | Terminal node device capable of controlling indoor humidity and control method thereof |
| CN107550268A (en) * | 2017-10-30 | 2018-01-09 | 温州宸溢厨房设备有限公司 | A kind of economical gas steam box |
| CN108888211A (en) * | 2018-07-12 | 2018-11-27 | 深圳市科烸芯科技有限公司 | A kind of method for heating and controlling and device of dish-washing machine |
| EP3331415A4 (en) * | 2015-08-04 | 2019-05-08 | LG Electronics Inc. | Steam generator and control method of steam generator |
| CN113375134A (en) * | 2021-06-25 | 2021-09-10 | 珠海歌林能源科技有限公司 | Control method of steam system |
| CN114278917A (en) * | 2022-03-04 | 2022-04-05 | 桐庐巴特斯科技有限公司 | Water inlet control method of steam generation system |
| CN114278916A (en) * | 2022-03-04 | 2022-04-05 | 桐庐巴特斯科技有限公司 | Control method for generating continuous steam |
| CN114321864A (en) * | 2022-03-04 | 2022-04-12 | 桐庐巴特斯科技有限公司 | Control method for generating steam with stable quality |
| CN114321865A (en) * | 2022-03-04 | 2022-04-12 | 桐庐巴特斯科技有限公司 | Control method for generating steam with different dryness and humidity |
| CN114321863A (en) * | 2022-03-04 | 2022-04-12 | 桐庐巴特斯科技有限公司 | Steam generation system and steam equipment |
| WO2023165181A1 (en) * | 2022-03-04 | 2023-09-07 | 福建新瓦特科技有限公司 | Steam generation control method |
| WO2023165180A1 (en) * | 2022-03-04 | 2023-09-07 | 福建新瓦特科技有限公司 | Steam generation system and steam apparatus |
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Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103882668A (en) * | 2012-12-21 | 2014-06-25 | 浙江月立电器有限公司 | Electric steam iron and method for controlling quantity of steam of electric steam iron |
| CN104746321A (en) * | 2015-03-16 | 2015-07-01 | 佛山市顺德区美的电热电器制造有限公司 | Garment steamer and control method thereof |
| CN104746321B (en) * | 2015-03-16 | 2017-03-01 | 佛山市顺德区美的电热电器制造有限公司 | The control method of Garment Steamer Machine |
| EP3331415A4 (en) * | 2015-08-04 | 2019-05-08 | LG Electronics Inc. | Steam generator and control method of steam generator |
| CN105662158B (en) * | 2016-01-13 | 2018-11-13 | 北京婴萌科技有限公司 | Liquid discharge device and its calibrating installation |
| CN105662158A (en) * | 2016-01-13 | 2016-06-15 | 北京婴萌科技有限公司 | Liquid discharge device and calibration device thereof |
| CN106568159A (en) * | 2016-10-12 | 2017-04-19 | 深圳市丰巨泰科电子有限公司 | Terminal node device capable of controlling indoor humidity and control method thereof |
| CN107550268A (en) * | 2017-10-30 | 2018-01-09 | 温州宸溢厨房设备有限公司 | A kind of economical gas steam box |
| CN108888211A (en) * | 2018-07-12 | 2018-11-27 | 深圳市科烸芯科技有限公司 | A kind of method for heating and controlling and device of dish-washing machine |
| CN108888211B (en) * | 2018-07-12 | 2021-06-25 | 深圳市科烸芯科技有限公司 | Heating control method and device of dish washing machine |
| CN113375134A (en) * | 2021-06-25 | 2021-09-10 | 珠海歌林能源科技有限公司 | Control method of steam system |
| CN113375134B (en) * | 2021-06-25 | 2023-01-24 | 珠海歌林能源科技有限公司 | Control method of steam system |
| CN114278917A (en) * | 2022-03-04 | 2022-04-05 | 桐庐巴特斯科技有限公司 | Water inlet control method of steam generation system |
| CN114278916A (en) * | 2022-03-04 | 2022-04-05 | 桐庐巴特斯科技有限公司 | Control method for generating continuous steam |
| CN114321864A (en) * | 2022-03-04 | 2022-04-12 | 桐庐巴特斯科技有限公司 | Control method for generating steam with stable quality |
| CN114321865A (en) * | 2022-03-04 | 2022-04-12 | 桐庐巴特斯科技有限公司 | Control method for generating steam with different dryness and humidity |
| CN114321863A (en) * | 2022-03-04 | 2022-04-12 | 桐庐巴特斯科技有限公司 | Steam generation system and steam equipment |
| WO2023165181A1 (en) * | 2022-03-04 | 2023-09-07 | 福建新瓦特科技有限公司 | Steam generation control method |
| WO2023165180A1 (en) * | 2022-03-04 | 2023-09-07 | 福建新瓦特科技有限公司 | Steam generation system and steam apparatus |
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Application publication date: 20120516 |