CN101317743A - Steam-vacuum cleaner with electric power controlling function and method thereof - Google Patents

Steam-vacuum cleaner with electric power controlling function and method thereof Download PDF

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Publication number
CN101317743A
CN101317743A CNA2008100860854A CN200810086085A CN101317743A CN 101317743 A CN101317743 A CN 101317743A CN A2008100860854 A CNA2008100860854 A CN A2008100860854A CN 200810086085 A CN200810086085 A CN 200810086085A CN 101317743 A CN101317743 A CN 101317743A
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CN
China
Prior art keywords
heater
motor
threshold value
electric capacity
steam
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CNA2008100860854A
Other languages
Chinese (zh)
Inventor
崔三铉
丁参钟
宋贞坤
金明虎
柳泰英
李周相
金兴二
高将然
金敬雄
金旲炯
李学奉
赵伦卿
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Gwangju Electronics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Samsung Gwangju Electronics Co Ltd filed Critical Samsung Gwangju Electronics Co Ltd
Publication of CN101317743A publication Critical patent/CN101317743A/en
Pending legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A47L9/2857—User input or output elements for control, e.g. buttons, switches or displays
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/02—Floor surfacing or polishing machines
    • A47L11/20—Floor surfacing or polishing machines combined with vacuum cleaning devices
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/34—Machines for treating carpets in position by liquid, foam, or vapour, e.g. by steam
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4002—Installations of electric equipment
    • A47L11/4005—Arrangements of batteries or cells; Electric power supply arrangements
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4011—Regulation of the cleaning machine by electric means; Control systems and remote control systems therefor
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A47L9/2836—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means characterised by the parts which are controlled
    • A47L9/2842—Suction motors or blowers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/28—Methods of steam generation characterised by form of heating method in boilers heated electrically

Abstract

A steam-vacuum cleaner with an electric power controlling function and a method thereof are provided. The steam-vacuum cleaner includes a suction motor which rotates to generate a suction force; a heater which emits heat to generate a steam; a power supply part which supplies an electric power to the suction motor and the heater; an electric power measuring part which measure a total electric power supplied from the power supplier and consumed in the suction motor and the heater; and a controller which controls at least one of a rotational velocity of the suction motor and a magnitude of heat emitted from the heater such that the total electric power of the suction motor and the heater is maintained less than a threshold value. Accordingly, steam and vacuum cleaning functions are simultaneously performed within the limit of power capacity of a wire.

Description

Steam-vacuum cleaner and control method thereof with electrical power control function
The application requires to be submitted on June 5th, 2007 priority of the 10-2007-0054854 korean patent application of Korea S Department of Intellectual Property, and this application all is disclosed in this for reference.
Technical field
The method and apparatus consistent with the disclosure relates to a kind of steam-vacuum cleaner and method thereof with electrical power control function, and this steam-vacuum cleaner can keep the gross electric capacity of its consumption less than threshold value.
Background technology
As a rule, vacuum cleaner has main body and the brush that is connected with each other by tube connector and flexible pipe, and arrangements of operations in wherein motor and filter to suck dust or other exterior materials through tube connector and flexible pipe by the brush that is connected with main body.
This vacuum cleaner is upgraded recently, thereby can realize more full clean operation.That is, except filtering dust or other exterior materials and only inhaled air is discharged into subsequently the outside function, vacuum cleaner also has the function of using steam or wet cloth to remove to be bonded at the stain of ground surface, ceramic tile surface or window seam.This vacuum cleaner of having upgraded is called as steam-vacuum cleaner.
This steam-vacuum cleaner needs the electrical power of 500W to 1500W to come to evaporate the water with heater.In addition, if steam-vacuum cleaner has added the vacuum cleaning function, then need the electrical power higher to drive the suction motor than above-mentioned power.
If use any in steam cleaning function and the vacuum cleaning function, can not consider that then the power capacity of flexible cord (cord) and cable (wire) uses steam-vacuum cleaner.But if two kinds of functions are used simultaneously, then steam-vacuum cleaner needs double electrical power, has therefore exceeded the scope of the power capacity of flexible cord and cable.In addition, if make cable slightly to be fit to the gross electric capacity of increase, then have another problem, that is, in order to be contained in the existing flexible cord spool, the length of cable becomes shorter.
Summary of the invention
Exemplary embodiment of the present disclosure has overcome above-mentioned shortcoming and top other shortcomings of not describing.In addition, the disclosure does not need to overcome above-mentioned shortcoming, and embodiment of the present disclosure can not overcome above-mentioned any problem.
One side of the present disclosure provides a kind of steam-vacuum cleaner and method thereof with electrical power control function, this steam-vacuum cleaner can keep gross electric capacity less than threshold value, so that it can carry out vacuum-cleaning steam and vacuum cleaning operation simultaneously in the scope of the power capacity that cable provides.
According to one side of the present disclosure, a kind of dust catcher is provided, comprising: suck motor, rotation is to produce suction; Heater sends heat to produce steam; Power supply unit provides electrical power to sucking motor and heater; The electric power measurement parts, the gross electric capacity that is consumed in suction motor that the measurement power supply unit provides and the heater; Controller, at least one in the heat that control suction rotating speed of motor and heater send is held less than threshold value so that suck the gross electric capacity of motor and heater.
The heat that described controller can keep heater to send is constant, and regulates the suction rotating speed of motor, thereby keeps gross electric capacity less than threshold value.
Described controller can be controlled the suction rotating speed of motor by phase controlling.
It is constant that described controller can keep sucking rotating speed of motor, and regulate the heat that heater sends, thereby keep gross electric capacity less than threshold value.
Described controller can be regulated the heat that heater sends, and regulates the suction rotating speed of motor, thereby keeps gross electric capacity less than threshold value.
According to one side of the present disclosure, a kind of method of controlling electrical power is provided, this method may further comprise the steps: gross electric capacity and threshold value are compared; If gross electric capacity surpasses threshold value, then control sucks at least one in the heat that rotating speed of motor and heater send, to keep gross electric capacity less than threshold value.
Described control step can comprise: the heat that keeps heater to send is constant and regulate the suction rotating speed of motor, thereby keeps gross electric capacity less than threshold value.
Described control step can comprise: utilize phase controlling to regulate the suction rotating speed of motor.
Described control step can comprise: it is constant to keep sucking rotating speed of motor, and regulates the heat that heater sends, thereby keeps gross electric capacity less than threshold value.
Described control step can comprise: regulate heat and adjusting suction rotating speed of motor that heater sends, thereby keep gross electric capacity less than threshold value.
Description of drawings
To the description of exemplary embodiment, above-mentioned and other aspects of the present disclosure will become more apparent and are more readily understood by with reference to the accompanying drawings, wherein:
Fig. 1 shows the block diagram according to the steam-vacuum cleaner of disclosure exemplary embodiment;
Fig. 2 shows the diagrammatic sketch according to the control member of disclosure exemplary embodiment;
Fig. 3 shows the flow chart according to the method for the electrical power of the control steam-vacuum cleaner of disclosure exemplary embodiment;
Fig. 4 shows the flow chart according to the method for the electrical power of the control steam-vacuum cleaner of another exemplary embodiment of the disclosure;
Fig. 5 shows the flow chart according to the method for the electrical power of the control steam-vacuum cleaner of another exemplary embodiment of the disclosure;
The specific embodiment
Certain exemplary embodiments of the present disclosure is described with reference to the accompanying drawings in more detail.
Fig. 1 shows the block diagram according to the steam-vacuum cleaner of exemplary embodiment of the present disclosure.With reference to Fig. 1, steam-vacuum cleaner comprises control member 105, sucks motor 110, heater 115, power supply unit 120, electric power measurement parts 125 and controller 130.
Control member 105 is provided with button or switch, described button or switch are set at the side at the flexible pipe and the handle between the pipe of steam-vacuum cleaner, perhaps be set at main body top, control member 105 receives order and order is sent to controller 130 from the user, and controller 130 will be discussed in more detail below.Describe control member 105 in detail with reference to Fig. 2.Fig. 2 shows the diagrammatic sketch according to the control member 105 of disclosure exemplary embodiment.
With reference to Fig. 2, control member 105 comprises: functional switch 105b is used to select " vacuum " cleaning function, " vacuum and steam " cleaning function and " steam " cleaning function of steam-vacuum cleaner; Gauge tap 105a, the degree that is used to regulate vacuum and steam.
Suck motor 110 rotations in the main body of steam-vacuum cleaner, producing vacuum, thereby produce suction, therefore suck dust or dust.According to the rotational speed regulation suction that sucks motor 110, suck rotating speed of motor and control by phase controlling.Phase controlling will be described briefly.Phase controlling is one of method of control electrical power, regulates the angle of flow of input voltage waveform, thus the electrical power that control provides.Usually, phase controlling is used the control element that is called as " bidirectional thyristor (triac) ".
Heater 115 heatings, thus make the water evaporation that flows into steam-vacuum cleaner.Heater 115 consumes constant electrical power and generates heat, and according to water yield steam regulation amount.
The flexible cord and the cable of one side of the main body (not shown) of power supply unit 120 by being arranged in steam-vacuum cleaner receive external electric power, and electrical power is offered each parts of steam-vacuum cleaner, specifically, power unit 120 offers electrical power by electric power measurement parts 125 and sucks motor 110 and heater 115.
Electric power measurement parts 125 are measured from power supply unit 120 and are offered the electrical power that sucks motor 110 and heater 115, and measurement result is sent to controller 130.
The whole operation of controller 130 control steam-vacuum cleaners.Controller 130 receives users' order by control member 105, and control sucks in motor 110 and the heater 115 at least one to carry out in " vacuum ", " vacuum and steam " and " steam " cleaning function any one.
Specifically, if operation suction motor 110 and heater 115 are to carry out " vacuum and steam " cleaning function simultaneously, controller 130 is controlled at least one that sucks in motor 110 and the heater 115 according to the gross electric capacity of being measured by electric power measurement parts 125, therefore keeps gross electric capacity less than threshold value.Described threshold value be meant can be by steam-vacuum cleaner flexible cord and cable from the maximum electric power of outside input.
More specifically, the heat that controller 130 keeps heater 115 to send is constant, and regulates the rotating speed that sucks motor 110, thereby keeps gross electric capacity less than described threshold value.
That is, the heat that controller 130 keeps heater 115 to send is constant, and reduces the rotating speed that sucks motor 110 by phase controlling, thereby reduces the electrical power that sucks motor 110.When gross electric capacity is reduced to threshold value when following, controller 130 stops to suck the phase controlling of motor 110, and keeps invariablenes turning speed.Therefore, keep the gross electric capacity of steam-vacuum cleaner below threshold value.
If selected a kind of in " vacuum " and " steam " cleaning function, then controller 130 sucks the work of one of motor 110 and heater 115 according to selected cleaning function control.
That is, if selected " vacuum " cleaning function, then controller 130 control suction motors 110 are worked in the maximum (top) speed scope, and inoperation heater 115.Controller 130 cut-outs offer the power supply of heater 115 and the maximum electric power in the threshold value are offered suction motor 110, thereby can use maximum suction.
If select " steam " cleaning function, then controller 130 cut off offer the power supply that sucks motor 110 and the heat that keeps heater 115 to send constant.
As previously mentioned, if suction motor 110 and heater 115 are worked simultaneously to carry out " vacuum and steam " cleaning function, then keep gross electric capacity less than threshold value by the phase controlling that sucks motor 110.Hereinafter, keep the another kind of method of gross electric capacity with describing less than threshold value.
According to the another kind of method that keeps gross electric capacity less than threshold value, controller 130 keeps sucking the invariablenes turning speed of motor 110, and regulates the heat that heater 115 sends, thereby keeps gross electric capacity less than threshold value.
More specifically, controller 130 keeps sucking the invariablenes turning speed of motor 110, and reduces the heat that heater 115 sends, thereby reduces the electrical power of heater 115.When gross electric capacity is reduced to threshold value when following, it is constant that the heat that controller 130 control heaters 115 send keeps.In addition, make the water that flows into heater 115 evaporate the heat that adjusting heater 115 sends in the required minimum zone.
According to the another kind of method that keeps gross electric capacity less than threshold value, controller 130 is regulated rotating speed that sucks motor 110 and the heat that sends from heater 115, thereby keeps gross electric capacity less than threshold value.
More specifically, controller 130 reduces the rotating speed that sucks motor 110 by phase controlling, also reduces the heat that heater 115 sends, thereby reduces the electrical power that sucks motor 110 and heater 115.When gross electric capacity is reduced to threshold value when following, controller 130 stop to suck the phase controlling of motor 110 and keep rotating speed and the heat that sends from heater 115 constant.In addition, make the water that flows into heater 115 evaporate the heat that adjusting heater 115 sends in the required minimum limit.
Hereinafter, will a kind of method that keeps gross electric capacity less than the threshold value of steam-vacuum cleaner shown in Figure 1 be described.Fig. 3 shows the flow chart according to the method for the electrical power of the control steam-vacuum cleaner of disclosure exemplary embodiment.
As shown in Figure 3, controller 130 is checked the user command (operation S310) by control member 105 transmission.That is, controller 130 checks by functional switch 105a to have selected which kind of cleaning function in " vacuum ", " vacuum and steam " and " steam " cleaning function.
If selected " vacuum and steam " cleaning function (operation S320-"Yes"), then controller 130 control power supply units 120 to be providing electrical power to sucking motor 110 and heater 115, and carry out " vacuum and steam " cleaning function (operation S330).
Controller 130 determines whether the gross electric capacity of being measured by electric power measurement parts 125 surpasses threshold value (operation S340).That is, controller 130 is determined to offer the gross electric capacity that sucks motor 110 and heater 115 and whether is surpassed threshold value, and described threshold value is to pass through the flexible cord of steam-vacuum cleaner and the maximum electric power that cable is imported from the outside.
If gross electric capacity surpasses threshold value (operation S340-"Yes"), then controller 130 heat that keeps heaters 115 to send is constant, and control sucks the rotating speed of motor 110, thereby keeps gross electric capacity less than threshold value (operation S350).If gross electric capacity is no more than threshold value (operation S340-"No"), then controller 130 can be operated " vacuum and steam " cleaning function (operation S330), and controller 130 can determine once more whether the gross electric capacity of being measured by electric power measurement parts 125 surpasses threshold value (operation S340).
More specifically, the heat that controller 130 keeps heater 115 to send is constant, and reduces the rotating speed that sucks electrode 110 by phase controlling, thereby reduces the electrical power that sucks motor 110.In addition, in the time of under gross electric capacity is reduced to threshold value, controller 130 stops to suck the phase controlling of motor 110, and keeps invariablenes turning speed.
On the other hand, if selected " vacuum " cleaning function (operation S360-"Yes"), then controller 130 control suction motors 110 are worked in the scope of maximum (top) speed and inoperation heater 115 (operation S370).That is, controller 130 cut-outs offer the power supply of heater 115 and the maximum electric power in the threshold value are offered suction motor 110, thereby produce maximum suction.
If selected " steam " cleaning function (operation S380-"Yes"), then controller 130 operate heater 115 heat that heater 115 is sent is constant and do not make and suck motor 110 rotations (operation S390).
Hereinafter, describe with reference to Fig. 4 and Fig. 5 a kind of by another kind of mode rather than use phase controlling to keep the method for gross electric capacity less than threshold value.Fig. 4 and Fig. 5 show the flow chart of this method when selecting " vacuum and steam " cleaning function.When selecting " vacuum " or " steam " cleaning function, use with Fig. 3 in identical program, thereby omission is to its description.
Fig. 4 shows the flow chart according to the method for the electrical power of the control steam-vacuum cleaner of another embodiment of the disclosure.
With reference to Fig. 4, controller 130 control power supply units 120 provide power supply to sucking motor 110 and heater 115, and carry out " vacuum and steam " cleaning function (operation S410).
Controller 130 determines whether the gross electric capacity of being measured by electric power measurement parts 125 surpasses threshold value (operation S420).That is, controller 130 is determined to offer the gross electric capacity that sucks motor 110 and heater 115 and whether is surpassed threshold value, and described threshold value is to pass through the flexible cord of steam-vacuum cleaner and the maximum electric power that cable is imported from the outside.
If gross electric capacity surpasses threshold value (operation S420-"Yes"), the heat that the then invariablenes turning speed of controller 130 maintenance suction motors 110, and control heater 115 sends, thus keep gross electric capacity less than threshold value (operation S430).If gross electric capacity is no more than threshold value (operation S420-"No"), then controller 130 can be operated " vacuum and steam " cleaning function (operation S410), and controller 130 can determine once more whether the gross electric capacity of being measured by electric power measurement parts 125 surpasses threshold value (operation S420).
More specifically, controller 130 keeps sucking the invariablenes turning speed of electrode 110, and reduces the heat that heater 115 sends, thereby reduces the electrical power of heater 115.In addition, in the time of under gross electric capacity is reduced to threshold value, the heat that controller 130 keeps heater 115 to send is constant.In addition, make the water that flows into heater 115 evaporate the heat that adjusting heater 115 sends in the required minimum zone.
Fig. 5 shows the flow chart according to the method for the electrical power of the control steam-vacuum cleaner of another exemplary embodiment of the disclosure.
With reference to Fig. 5, controller 130 control power supply units 120 provide electric power to sucking motor 110 and heater 115, and carry out " vacuum and steam " cleaning function (operation S510).
Controller 130 determines whether the gross electric capacity of being measured by electric power measurement parts 125 surpasses threshold value (operation S520).That is, controller 130 is determined to offer the gross electric capacity that sucks motor 110 and heater 115 and whether is surpassed threshold value, and described threshold value is to pass through the flexible cord of steam-vacuum cleaner and the maximum electric power that cable is imported from the outside.
If gross electric capacity surpasses threshold value (operation S520-"Yes"), then controller 130 controls suck the rotating speed of motor 110 and the heat that heater 115 sends, thereby keep gross electric capacity less than threshold value (operation S530).If gross electric capacity is no more than threshold value (operation S520-"No"), then controller can be operated " vacuum and steam " cleaning function (operation S510), and controller 130 can determine once more whether the gross electric capacity of being measured by electric power measurement parts 125 surpasses threshold value (operation S520).
More specifically, controller 130 reduces the rotating speed that sucks motor 110 by phase controlling, and reduces the heat that heater 115 sends, thereby reduces the gross electric capacity that sucks motor 110 and heater 115.When gross electric capacity is reduced to threshold value when following, controller 130 stops to suck the phase controlling of motor 110, and the heat that keeps rotating speed and heater 115 to send is constant.In addition, make the water that flows into heater 115 evaporate the heat that adjusting heater 115 sends in the required minimum zone.
As previously mentioned, suck the rotating speed of motor 110 and the heat that heater 115 sends keeps the gross electric capacity of steam-vacuum cleaner to be lower than threshold value, thereby in the scope of the available power capacity of cable, carry out steam and vacuum cleaning function simultaneously by control.In addition, when using one of suction motor and heater, vacuum cleaner uses high output steam to spray or height output suction.
Although illustrate and described exemplary embodiments more of the present disclosure, it will be recognized by those of skill in the art that, under the situation that does not break away from principle of the present disclosure and spirit, can make amendment to these embodiment, the scope of the present disclosure limits in claims and equivalent thereof.

Claims (10)

1, a kind of dust catcher comprises:
Suck motor, rotation is to produce suction;
Heater sends heat to produce steam;
Power supply unit provides electrical power to sucking motor and heater;
The electric power measurement parts are measured the gross electric capacity that sucks motor and heater consumption;
Controller, at least one in the heat that control suction rotating speed of motor and heater send is maintained at less than threshold value so that suck the gross electric capacity of motor and heater.
2, dust catcher as claimed in claim 1, wherein, the heat that described controller keeps heater to send is constant, and regulates the suction rotating speed of motor, thereby keeps gross electric capacity less than threshold value.
3, dust catcher as claimed in claim 1, wherein, described controller is controlled the suction rotating speed of motor by phase controlling.
4, dust catcher as claimed in claim 1, wherein, it is constant that described controller keeps sucking rotating speed of motor, and regulate the heat that heater sends, thereby keep gross electric capacity less than threshold value.
5, dust catcher as claimed in claim 1, wherein, described controller is regulated the heat that heater sends, and regulates the suction rotating speed of motor, thereby keeps gross electric capacity less than threshold value.
6, a kind of method of controlling electrical power, this method may further comprise the steps:
Gross electric capacity and threshold value are compared;
If gross electric capacity surpasses threshold value, then control sucks at least one in the heat that rotating speed of motor and heater send, to keep gross electric capacity less than threshold value.
7, method as claimed in claim 6, wherein, described control step comprises: the heat that keeps heater to send is constant, and regulates the suction rotating speed of motor, thereby keeps gross electric capacity less than threshold value.
8, method as claimed in claim 6, wherein, described control step comprises: regulate the suction rotating speed of motor by phase controlling.
9, method as claimed in claim 6, wherein, described control step comprises: it is constant to keep sucking rotating speed of motor, and regulates the heat that heater sends, thereby keeps gross electric capacity less than threshold value.
10, method as claimed in claim 6, wherein, described control step comprises: regulate the heat that heater sends, and regulate the suction rotating speed of motor, thereby keep gross electric capacity less than threshold value.
CNA2008100860854A 2007-06-05 2008-03-14 Steam-vacuum cleaner with electric power controlling function and method thereof Pending CN101317743A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020070054854A KR20080107048A (en) 2007-06-05 2007-06-05 Steam-vacuum cleaner with controlling electric power function and method thereof
KR1020070054854 2007-06-05

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Publication Number Publication Date
CN101317743A true CN101317743A (en) 2008-12-10

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US (1) US20080301900A1 (en)
EP (1) EP2000072A3 (en)
KR (1) KR20080107048A (en)
CN (1) CN101317743A (en)
RU (1) RU2008109960A (en)

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CN104622382A (en) * 2013-11-13 2015-05-20 德隆奇电器单一股东有限责任公司 Vacuum cleaner

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US8627543B2 (en) 2010-03-12 2014-01-14 Euro-Pro Operating Llc Cleaning appliance having multiple functions
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AU2022291569A1 (en) 2022-01-10 2023-07-27 Bissell Inc. Surface cleaning apparatus with steam
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Publication number Priority date Publication date Assignee Title
CN102217913A (en) * 2011-06-22 2011-10-19 苏州德莱电器有限公司 Cleaning device
CN104622382A (en) * 2013-11-13 2015-05-20 德隆奇电器单一股东有限责任公司 Vacuum cleaner
CN104622382B (en) * 2013-11-13 2019-06-14 德隆奇电器单一股东有限责任公司 Vacuum cleaner

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US20080301900A1 (en) 2008-12-11
EP2000072A3 (en) 2010-08-11
KR20080107048A (en) 2008-12-10
RU2008109960A (en) 2009-09-27
EP2000072A2 (en) 2008-12-10

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