CN103557510A - Steam generator capable of achieving continuous high-pressure steam jet - Google Patents
Steam generator capable of achieving continuous high-pressure steam jet Download PDFInfo
- Publication number
- CN103557510A CN103557510A CN201310505100.5A CN201310505100A CN103557510A CN 103557510 A CN103557510 A CN 103557510A CN 201310505100 A CN201310505100 A CN 201310505100A CN 103557510 A CN103557510 A CN 103557510A
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- China
- Prior art keywords
- steam
- steam generator
- vaporizing pot
- inner bottom
- heat
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- 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.)
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Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 73
- 230000008016 vaporization Effects 0.000 claims abstract description 69
- 230000020169 heat generation Effects 0.000 claims description 28
- 238000002347 injection Methods 0.000 claims description 16
- 239000007924 injection Substances 0.000 claims description 16
- 238000003466 welding Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract description 16
- 238000009834 vaporization Methods 0.000 abstract 5
- 101100298222 Caenorhabditis elegans pot-1 gene Proteins 0.000 description 23
- 239000007788 liquid Substances 0.000 description 12
- 238000010586 diagram Methods 0.000 description 6
- 238000005086 pumping Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000008400 supply water Substances 0.000 description 2
- 206010020852 Hypertonia Diseases 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000010409 ironing Methods 0.000 description 1
- 230000009183 running Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Images
Classifications
-
- 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
- F22B1/284—Methods of steam generation characterised by form of heating method in boilers heated electrically with water in reservoirs
- F22B1/285—Methods of steam generation characterised by form of heating method in boilers heated electrically with water in reservoirs the water being fed by a pump to the reservoirs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2230/00—Other cleaning aspects applicable to all B08B range
- B08B2230/01—Cleaning with steam
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F75/00—Hand irons
- D06F75/08—Hand irons internally heated by electricity
- D06F75/10—Hand irons internally heated by electricity with means for supplying steam to the article being ironed
- D06F75/14—Hand irons internally heated by electricity with means for supplying steam to the article being ironed the steam being produced from water in a reservoir carried by the iron
- D06F75/18—Hand irons internally heated by electricity with means for supplying steam to the article being ironed the steam being produced from water in a reservoir carried by the iron the water being fed slowly, e.g. drop by drop, from the reservoir to a steam generator
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cookers (AREA)
Abstract
The invention discloses a steam generator capable of achieving continuous high-pressure steam jet. The steam generator comprises a vaporization boiler. A water inlet and a steam outlet are formed in the upper portion of the vaporization boiler. The water inlet is connected with a water pump, a heating element is arranged at the inner bottom of the vaporization boiler, and the inner bottom of the vaporization boiler is arranged slantwise. The heating element comprises at least two heating element units, the highest point heights of which on the inner bottom of the vaporization boiler, are different, and a normally closed thermostat is arranged at the highest point of each heating element unit. By means of the steam generator, when the water pump pumps water but a high-position heating element unit does not heat, enough steam can be jetted by pressing a steam switch, and accordingly, continuous high-pressure steam jet of the steam generator can be guaranteed.
Description
Technical field
The present invention relates to steam generator, a kind of steam generator that can continuous injection high steam particularly, it is applied in the fields such as industrial steam flatiron, steam cleaner, Garment Steamer Machine, autoclave.
Background technology
The steam product pressure such as industrial steam flatiron in the market, steam cleaner, Garment Steamer Machine, autoclave are all below 3.5bar.It is mainly that the water system of steam series products there will be problem after hypertonia that pressure is done not high reason.
At present, most automatic water supply system or be to take the law of connected vessels of liquid level equilibrium to supply water in industrial steam flatiron, steam cleaner and Garment Steamer Machine field, or utilize temperature controller (often opening temperature controller) or thermistor to remove to control water pump by the temperature of induction steam generator inside and supply water.The pressure of the former water supply pattern in cooking must keep very little and could keep intaking unimpeded, and this series products vapor (steam) velocity is slow, and quantity of steam is little, and ironing effect is not good.The latter utilizes and often opens temperature controller or the water supply of thermistor control water pump, and in vaporizing pot, water has reduced, and heat-generating disc temperature raises, temperature controller closure or thermistor conducting, water pump is fetched water, and after water enters, heat-generating disc temperature declines, temperature controller or thermistor disconnect water pump does not fetch water, so iterative cycles.This kind of mode, when steam pressure is less than 3.5bar, product can be realized continuous spraying vapour, but more than pressure is brought up to 4.5bar, because the temperature of steam itself is just very high, water pump fetch water after the temperature that senses of temperature controller can not fall, thereby the phenomenon that causes water pump always to be fetched water.
Summary of the invention
Technical problem to be solved by this invention is just to provide a kind of steam generator, to realize steam generator continuous injection high steam.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: a kind of steam generator of realizing continuous injection high steam, comprise vaporizing pot, described vaporizing pot top is provided with water inlet and venthole, described water inlet connects water pump, described vaporizing pot inner bottom surface is provided with heater, described vaporizing pot inner bottom surface is obliquely installed, described heater comprises at least two heat generating body units, the peak height of described at least two heat generating body units on vaporizing pot inner bottom surface is different, and the peak of described heat generating body unit is provided with a normally closed temperature controller.
Preferably, described vaporizing pot inner bottom surface is a monoblock type inclined-plane.
Preferably, described vaporizing pot inner bottom surface is cascaded surface.
Preferably, described heat generating body unit arranges along vaporizing pot inner bottom surface echelon.
Preferably, described heat generating body unit is provided with two, and described two heat generating body units are respectively outer heat-generating disc and the internal heat generation dish of annular, and described outer heat-generating disc is located at internal heat generation dish outer circumferential sides.
Preferably, described outer heat-generating disc is identical with the temperature control numerical value of two normally closed temperature controllers on internal heat generation dish.
Preferably, described internal heat generation dish power is less than outer heat-generating disc power.
Preferably, described internal heat generation dish is connected with a pressure switch jointly with outer heat-generating disc, a described pressure switch pressure indicator light in parallel.
Preferably, described vaporizing pot bottom welding has screw rod, and described internal heat generation dish be provided with through hole corresponding to outer heat-generating disc packs screw rod into and fix by nut.
Preferably, the described water pump water level switch of connecting, a described water level switch lack of water lamp in parallel, described venthole is provided with magnetic valve, the described magnetic valve steam cock of connecting.
The present invention is obliquely installed vaporizing pot inner bottom surface, this vaporizing pot inner bottom surface can be an all-in-one-piece inclined-plane, also can be stepped inclination, and at least two heat generating body units are set on this vaporizing pot inner bottom surface, two heat generating body units are parallel runnings, and the peak height difference of a plurality of heat generating body units on vaporizing pot inner bottom surface and the peak of heat generating body unit are provided with a normally closed temperature controller to control respectively corresponding heat generating body unit work.Like this, after water section evaporation in vaporizing pot, in vaporizing pot, liquid level declines, the normally closed temperature controller that is positioned at vaporizing pot inner bottom surface higher position is rapidly heated, and this normally closed temperature controller reaches break-off signal and disconnects afterwards, now pumping for water pump and the corresponding high-order heat generating body unit that this normally closed temperature controller is set stop heating, and cold water enters vaporizing pot this high position heat generating body unit temperature reduction afterwards, normally closed temperature controller on it is closed, and water pump stops fetching water and this high position heat generating body unit recovery heating.In this process, because the peak of other low level heat generating body units is positioned at below liquid level all the time, the normally closed temperature controller of these low level heat generating body units is also always closed simultaneously, thereby low level heat generating body unit is always at continuous heating, owing to there being heat generating body unit also to guarantee have all the time steam to produce in vaporizing pot in heating always, thereby guarantee at pumping for water pump, when high-order heat generating body unit does not heat, pressing spray vapour switch also has enough steam ejections, thereby can guarantee to realize steam generator continuous injection high steam.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the invention will be further described:
Fig. 1 is vaporizing pot structural representation;
Fig. 2 is internal heat generation dish and outer heat-generating disc package assembly schematic diagram;
Fig. 3 is internal heat generation dish, outer heat-generating disc and vaporizing pot bottom package assembly schematic diagram;
Fig. 4 is circuit theory diagrams of the present invention;
Fig. 5 is schematic diagram when liquid level is higher than the normally closed temperature controller of a high position in vaporizing pot;
Fig. 6 is schematic diagram when liquid level is lower than the normally closed temperature controller of a high position (simultaneously higher than the normally closed temperature controller of low level) in vaporizing pot;
Fig. 7 is vaporizing pot polycrystalline substance generalized section in embodiment 2;
Fig. 8 is vaporizing pot polycrystalline substance top view in embodiment 2;
Fig. 9 is vaporizing pot polycrystalline substance generalized section in embodiment 3;
Figure 10 is vaporizing pot polycrystalline substance top view in embodiment 3.
Figure 11 is vaporizing pot polycrystalline substance schematic diagram after embodiment 3 distortion.
The specific embodiment
Below in conjunction with Fig. 1 to Fig. 6, illustrate embodiments of the invention 1.
As shown in Figure 1, a kind of steam generator of realizing continuous injection high steam comprises vaporizing pot 1, described vaporizing pot 1 top is provided with water inlet 12 and venthole 14, pressure switch 13, described venthole 14 is provided with magnetic valve 15, described water inlet 12 connects water pump, described vaporizing pot 1 bottom is provided with sewage draining exit 11, and described vaporizing pot inner bottom surface is provided with heater 10.Wherein, described vaporizing pot inner bottom surface is obliquely installed, described heater 10 comprises at least two heat generating body units, and the peak height of described at least two heat generating body units on vaporizing pot inner bottom surface is different, and described heat generating body unit is provided with a normally closed temperature controller at peak.Concrete, vaporizing pot 1 bottom angled in the present embodiment, thus make vaporizing pot 1 inner bottom surface present the form of a monoblock type clinoplain.Like this, even after there is larger variation in the interior liquid level 16 of vaporizing pot 1, vaporizing pot 1 inner bottom surface is owing to being a monoblock type inclined-plane 105, thereby still have quite a few to be positioned at liquid level below 16, be positioned at heat generating body unit under this liquid level 16 by normally closed temperature controller thereon still in closure state, thereby can produce steam by continuous heating.
As shown in Figure 2, described heat generating body unit is provided with two, and described two heat generating body units are respectively the outer heat-generating disc 101 and internal heat generation dish 102 of annular, and described outer heat-generating disc 101 is located at internal heat generation dish 102 outer circumferential sides.And when two heat-generating discs are arranged on vaporizing pot 1 inner bottom surface, peak height difference on vaporizing pot 1 inner bottom surface of two heat-generating discs and peak line are by the center of two heat-generating discs, the normally closed temperature controller 1010 of a high position on outer heat-generating disc 101 is just in time positioned at the normally closed temperature controller of low level 1020 tops on internal heat generation dish 102, and described outer heat-generating disc 101 is identical with the temperature control numerical value of two normally closed temperature controllers on internal heat generation dish 102.Described internal heat generation dish 102 power are less than outer heat-generating disc 101 power.Internal heat generation dish 102 is equipped with interior normally closed temperature control 1020; interior normally closed temperature controller 1020 just can disconnect while only having lack of water; outer heat-generating disc 101 is equipped with the normally closed temperature controller 1010 of a high position of controlling pumping for water pump; during high-order normally closed temperature controller 1010 lack of water also as the protection temperature control of outer heat-generating disc 101; when the normally closed temperature controller 1010 of a high position of outer heat-generating disc 101 is during in closure; that of water pump branch road is by short circuit; water air pump inoperative; water pump branch road conducting when the normally closed temperature controller 1010 of a high position disconnects; water pump is fetched water; outer heat-generating disc now 101 minutes voltage very little, substantially do not generate heat.High-order normally closed temperature controller 1010 is positioned at the peak of outer heat-generating disc 101, is exposed on liquid level afterwards with vaporizing pot 1 is fixing, is subject to the impact of vaporizing pot 1 steam inside temperature little.Internal heat generation dish 102 is all the time in febrile state, and guarantee has steam to produce in vaporizing pot 1 always.Because the normally closed temperature controller of a high position 1010 disconnects, when water pump is fetched water, outer heat-generating disc 101 stops heating, so after cold water comes in, high-order normally closed temperature controller 1010 can reset in short-term, water pump can the too much cold water of suction.
As shown in Figure 3, described vaporizing pot 1 bottom welding has screw rod 103, and described internal heat generation dish 102 be provided with through hole corresponding to outer heat-generating disc 101 packs screw rod fixing by nut 104 into.
As shown in Figure 4, described internal heat generation dish 102 is connected with a pressure switch jointly with outer heat-generating disc 101, a described pressure switch pressure indicator light in parallel.The described water pump water level switch of connecting, a described water level switch lack of water lamp in parallel, is connected with water level switch in the circuit due to water pump, and when lack of water, even if the outer closed temperature controller of outer heat-generating disc disconnects, water pump can not beaten by sky yet.Described venthole is provided with magnetic valve, the described magnetic valve steam cock of connecting.
As shown in Figure 5 and Figure 6, outer heat-generating disc 101 is identical with the temperature control numerical value of two normally closed temperature controllers on internal heat generation dish 102, but because the liquid level in vaporizing pot 1 is changing all the time, and two normally closed temperature controllers height on vaporizing pot 1 inner bottom surface is different, thereby the temperature sensing is different.After water section evaporation in vaporizing pot 1, the interior liquid level 16 of vaporizing pot 1 declines, the normally closed temperature controller (i.e. the normally closed temperature controller 1010 of a high position on outer heat-generating disc 101) that is positioned at vaporizing pot 1 inner bottom surface higher position is rapidly heated, and high-order normally closed temperature controller 1010 disconnects after reaching break-off signal, now pumping for water pump and stop heating, cold water enters afterwards outer heat-generating disc 101 temperature of vaporizing pot 1 to be reduced, normally closed temperature controller 1010 closures of a high position on it, water pump stops fetching water and outer heat-generating disc 101 recovery heatings.In this process, because internal heat generation dish 102 is positioned at liquid level below 16 all the time, so the normally closed temperature controller 1020 of low level on internal heat generation dish 102 is also always closed, thereby internal heat generation dish 102 is heating always, because heating always, internal heat generation dish 102 also guaranteed have all the time steam to produce in vaporizing pot 1, thereby guarantee at pumping for water pump, when outer heat-generating disc 101 does not heat, pressing steam cock also has enough steam ejections.
Below in conjunction with Fig. 7 and Fig. 8, illustrate embodiments of the invention 2, identical with embodiment 1, described vaporizing pot 1 inner bottom surface is also monoblock type inclined-plane 105, and heat generating body unit echelon on this inclined-plane 105 arranges, in addition, this heat generating body unit is provided with two, is semicircle, wherein the normally closed temperature controller 1010 of the high position on the heat generating body unit of an inclined-plane high position is located at semi-circular arc top, and the normally closed temperature controller 1020 of low level on the heat generating body unit of inclined-plane low level is located at semicircle straight line near center.
Below in conjunction with Fig. 9 and Figure 10, illustrate embodiments of the invention 3, be from the different of embodiment 1, described vaporizing pot 1 inner bottom surface is cascaded surface 106, and this cascaded surface is annular step tread, a plurality of like this heat generating body units can be set to circular and be arranged in the ladder plane of a plurality of annulars, and because each ladder plane is contour, normally closed temperature controller can be arranged on arbitrary position of heat generating body unit, the heat generating body unit of a plurality of echelon settings can guarantee level change in vaporizing pot, water pump is fetched water in process, still have part heat generating body unit to produce steam by continuous heating.Certainly as shown in figure 11, the cascaded surface 106 of vaporizing pot 1 inner bottom surface also can be arranged to the two-stage hierarchic structure that two semicircle ladder planes form, corresponding heat generating body unit is provided with two, and is semicircle, and same normally closed temperature controller also can be arranged on arbitrary position of heat generating body unit.
Claims (10)
1. the steam generator that can realize continuous injection high steam, comprise vaporizing pot (1), described vaporizing pot (1) top is provided with water inlet (12) and venthole (14), described water inlet (12) connects water pump, described vaporizing pot (1) inner bottom surface is provided with heater (10), it is characterized in that: described vaporizing pot (1) inner bottom surface is obliquely installed, described heater (10) comprises at least two heat generating body units, the peak height of described at least two heat generating body units on vaporizing pot (1) inner bottom surface is different, the peak of described heat generating body unit is provided with a normally closed temperature controller.
2. the steam generator of realizing continuous injection high steam according to claim 1, is characterized in that: described vaporizing pot (1) inner bottom surface is a monoblock type inclined-plane (105).
3. the steam generator of realizing continuous injection high steam according to claim 1, is characterized in that: described vaporizing pot (1) inner bottom surface is cascaded surface (106).
4. according to the steam generator of the continuous injection the realized high steam described in claim 2 or 3, it is characterized in that: described heat generating body unit arranges along vaporizing pot (1) inner bottom surface echelon.
5. according to the steam generator of the continuous injection the realized high steam described in claim 2 or 3, it is characterized in that: described heat generating body unit is provided with two, described two heat generating body units are respectively the outer heat-generating disc (101) and internal heat generation dish (102) of annular, and described outer heat-generating disc (101) is located at internal heat generation dish (102) outer circumferential sides.
6. the steam generator of realizing continuous injection high steam according to claim 5, is characterized in that: described outer heat-generating disc (101) is identical with the temperature control numerical value of two normally closed temperature controllers on internal heat generation dish (102).
7. the steam generator of realizing continuous injection high steam according to claim 6, is characterized in that: described internal heat generation dish (102) power is less than outer heat-generating disc (101) power.
8. the steam generator of realizing continuous injection high steam according to claim 7, is characterized in that: described internal heat generation dish (102) is connected with a pressure switch jointly with outer heat-generating disc (101), a described pressure switch pressure indicator light in parallel.
9. the steam generator of realizing continuous injection high steam according to claim 7, it is characterized in that: described vaporizing pot (1) bottom welding has screw rod (103), described internal heat generation dish (102) be provided with through hole corresponding to outer heat-generating disc (101) packs screw rod fixing by nut (104) into.
10. according to the steam generator of the continuous injection the realized high steam described in claims 1 to 3 any one, it is characterized in that: the described water pump water level switch of connecting, a described water level switch lack of water lamp in parallel, described venthole is provided with magnetic valve, the described magnetic valve steam cock of connecting.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310505100.5A CN103557510B (en) | 2013-10-23 | 2013-10-23 | A kind ofly realize the steam generator spraying high steam continuously |
| DE201320105296 DE202013105296U1 (en) | 2013-10-23 | 2013-11-21 | Steam generator for realizing a continuous injection of high-pressure steam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310505100.5A CN103557510B (en) | 2013-10-23 | 2013-10-23 | A kind ofly realize the steam generator spraying high steam continuously |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103557510A true CN103557510A (en) | 2014-02-05 |
| CN103557510B CN103557510B (en) | 2015-11-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310505100.5A Active CN103557510B (en) | 2013-10-23 | 2013-10-23 | A kind ofly realize the steam generator spraying high steam continuously |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103557510B (en) |
| DE (1) | DE202013105296U1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106196567A (en) * | 2016-02-15 | 2016-12-07 | 王彤宇 | heat energy water circulation system |
| CN108978152A (en) * | 2018-07-27 | 2018-12-11 | 东莞市科洁龙整烫设备科技有限公司 | Split type steam electric iron |
| WO2020150841A1 (en) * | 2019-01-21 | 2020-07-30 | 苏州市格美纳电器有限公司 | Water pump control device for steam ironing machine and steam ironing machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3977198A (en) * | 1975-03-17 | 1976-08-31 | Berry Clyde F | Multiple boiler steam generation system |
| CN201184587Y (en) * | 2007-11-05 | 2009-01-21 | 邵博言 | Steam boiler with automatic water-feeding control system |
| CN201246732Y (en) * | 2008-07-24 | 2009-05-27 | 浙江华光电器集团有限公司 | Steam generator |
| CN101788137A (en) * | 2010-02-26 | 2010-07-28 | 周祥勋 | Industrial vaporization pot |
| CN201973701U (en) * | 2011-02-22 | 2011-09-14 | 浙江华光电器集团有限公司 | Vaporization boiler |
| CN203628602U (en) * | 2013-10-23 | 2014-06-04 | 浙江华光电器集团有限公司 | Steam generator capable of continuously jetting high-pressure steam |
-
2013
- 2013-10-23 CN CN201310505100.5A patent/CN103557510B/en active Active
- 2013-11-21 DE DE201320105296 patent/DE202013105296U1/en not_active Expired - Lifetime
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3977198A (en) * | 1975-03-17 | 1976-08-31 | Berry Clyde F | Multiple boiler steam generation system |
| CN201184587Y (en) * | 2007-11-05 | 2009-01-21 | 邵博言 | Steam boiler with automatic water-feeding control system |
| CN201246732Y (en) * | 2008-07-24 | 2009-05-27 | 浙江华光电器集团有限公司 | Steam generator |
| CN101788137A (en) * | 2010-02-26 | 2010-07-28 | 周祥勋 | Industrial vaporization pot |
| CN201973701U (en) * | 2011-02-22 | 2011-09-14 | 浙江华光电器集团有限公司 | Vaporization boiler |
| CN203628602U (en) * | 2013-10-23 | 2014-06-04 | 浙江华光电器集团有限公司 | Steam generator capable of continuously jetting high-pressure steam |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106196567A (en) * | 2016-02-15 | 2016-12-07 | 王彤宇 | heat energy water circulation system |
| CN108978152A (en) * | 2018-07-27 | 2018-12-11 | 东莞市科洁龙整烫设备科技有限公司 | Split type steam electric iron |
| CN108978152B (en) * | 2018-07-27 | 2020-10-09 | 东莞市科洁龙整烫设备科技有限公司 | Split steam electric iron |
| WO2020150841A1 (en) * | 2019-01-21 | 2020-07-30 | 苏州市格美纳电器有限公司 | Water pump control device for steam ironing machine and steam ironing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103557510B (en) | 2015-11-25 |
| DE202013105296U1 (en) | 2013-11-27 |
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Application publication date: 20140205 Assignee: Cixi Huaguang Electrical Appliances Co.,Ltd. Assignor: Zhejiang Huaguang Electrical Appliance Group Co.,Ltd. Contract record no.: X2023330000748 Denomination of invention: A steam generator that can achieve continuous injection of high-pressure steam Granted publication date: 20151125 License type: Common License Record date: 20230928 |
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