CN104042104A - Energy-saving type electric steaming device - Google Patents
Energy-saving type electric steaming device Download PDFInfo
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- CN104042104A CN104042104A CN201310292537.5A CN201310292537A CN104042104A CN 104042104 A CN104042104 A CN 104042104A CN 201310292537 A CN201310292537 A CN 201310292537A CN 104042104 A CN104042104 A CN 104042104A
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Abstract
The invention relates to the technical field of food processing, in particular to an energy-saving type electric steaming device. The energy-saving type electric steaming device comprises a heating cabinet, a steaming cabinet box body and a heat recycling cabinet, wherein the heating cabinet is positioned on the lower part of the steaming cabinet box body and is communicated with the steaming cabinet box body; the heat recycling cabinet is positioned on the upper part of the steaming cabinet box body; the bottom of the heat recycling cabinet is attached to the top of the steaming cabinet box body; a steam inlet of the heat recycling cabinet is connected with a steam outlet of the steaming cabinet box body; a heat storage medium is arranged in the heat recycling cabinet. When steam is gathered on the top of the steaming cabinet box body under the own floatage, heat can be transmitted to the heat storage medium in the heat recycling cabinet; the steam can also enter the heat recycling cabinet through the steam outlet of the steaming cabinet box body to transmit the heat to the heat storage medium; after the heat storage medium in the heat recycling cabinet reaches certain temperature, a heating source is equivalently arranged on the top of the steaming cabinet box body, so that recycling and utilization of steam energy are realized; meanwhile, the operation safety of an operator is improved.
Description
Technical field
The present invention relates to food processing technology field, relate in particular to a kind of energy-saving electrical and steam device.
Background technology
Electricity steams device and comprises electric steam furnace, electric steaming cooking-vessel etc., electricity steam device be a kind of on the bases such as traditional wooden steamer, aluminium food steamer, bamboo steamer, develop with directly the steam in clear soup kitchen living electric apparatus of various cuisines of electric-heating steam principle, in daily life, be found everywhere, in kitchen, dining room, restaurant, various food processing enterprises have a wide range of applications.
The steam that electricity steams device relies on the buoyancy of self to assemble at the top of steamer casing, and the housing at top generally has very high temperature like this; The housing at top is generally exposed in atmosphere, has so both caused energy waste, brings certain danger to again operating personnel's safety.
Summary of the invention
The object of the present invention is to provide a kind of energy-saving electrical to steam device, the steam-energy that can fully reclaim and utilize steamer casing top to assemble, improves operating personnel's processing safety.
For reaching this object, the present invention by the following technical solutions:
Energy-saving electrical steams a device, comprises heating cabinet, steamer casing, recuperation of heat cabinet, and heating cabinet is positioned at the bottom of steamer casing, and heating cabinet is communicated with steamer casing, and recuperation of heat cabinet is positioned at the top of steamer casing, the top of the bottom laminating steamer casing of recuperation of heat cabinet; The steam inlet of recuperation of heat cabinet connects the steam (vapor) outlet of steamer casing; Heat storage medium is set in recuperation of heat cabinet.
Preferably, heat storage medium is water, and recuperation of heat cabinet is provided with running water inlet and hot water outlet.The hot water outlet of recuperation of heat cabinet connects the hot water inlet of heating cabinet.Recuperation of heat cabinet is provided with steam (vapor) outlet; Steam (vapor) outlet is positioned near running water inlet; Steam (vapor) outlet connects the entrance of steamer casing.
Wherein, heat storage medium stores is in coiled pipe, and coiled pipe is coiled in recuperation of heat cabinet; The entrance of coiled pipe connects running water inlet, and the outlet of coiled pipe connects hot water outlet.Coiled pipe is the coiled pipe that stainless steel is made, and coiled pipe is provided with stainless steel fin.Recuperation of heat cabinet is provided with central dividing plate, and the quantity of central dividing plate is more than 2.The setting of central dividing plate matches with the bending of coiled pipe, and coiled pipe knee arranges central dividing plate, and central dividing plate plays the effect of steam water conservancy diversion.Central dividing plate is only at one end gapped with recuperation of heat cabinet, and gap is used for holding the bend of coiled pipe, and the above-mentioned gap of adjacent central dividing plate is positioned at opposite end, the bending of corresponding coiled pipe.
Wherein, the arranged outside heat-insulation layer of recuperation of heat cabinet, preferred heat-insulation layer material is set to polyurethane foaming layer.
Wherein, the steamdrum that recuperation of heat cabinet reclaims is containing superheated steam.
Bottom in heating cabinet is provided with electric heating sheets, and electric heating sheets has certain height in vertical direction; During heating, add water in heating cabinet, the bottom of electric heating sheets is immersed in water, and the surface of water is exposed on the top of electric heating sheets.The water in this heating cabinet is heated in the bottom of electric heating sheets, and the top of water produces conventional saturated vapor; Conventional saturated vapor is heated on the top of electric heating sheets, produces superheated steam; Food in conventional saturated vapor and superheated steam heating steamer casing; The production process of conventional saturated vapor comprises the steam that water produces in the boiling process of water; Because the water surface in boiling process rises and falls, the middle part of electric heating sheets is or/and top in boiling process time and heat saturated vapor, time and ebuillition of heated water.
Beneficial effect of the present invention is: a kind of energy-saving electrical steams device, comprise heating cabinet, steamer casing, recuperation of heat cabinet, heating cabinet is positioned at the bottom of steamer casing, and heating cabinet is communicated with steamer casing, recuperation of heat cabinet is positioned at the top of steamer casing, the top of the bottom laminating steamer casing of recuperation of heat cabinet; The steam inlet of recuperation of heat cabinet connects the steam (vapor) outlet of steamer casing; Heat storage medium is set in recuperation of heat cabinet.Steam can transfer heat to the heat storage medium in recuperation of heat cabinet while relying on the buoyancy of self to assemble at the top of steamer casing; Steam also can enter by the steam (vapor) outlet of steamer casing in recuperation of heat cabinet and transfer heat to heat storage medium.Heat storage medium in recuperation of heat cabinet reaches after uniform temperature, is equivalent at the top of steamer casing, be provided with a heating source, has realized the recovery of steam-energy, has realized again the utilization of steam-energy, has improved operating personnel's processing safety simultaneously.
Accompanying drawing explanation
For technical scheme clearer, that the embodiment of the present invention is described effectively, the accompanying drawing of required use in embodiment is briefly described, self-explantoryly be, accompanying drawing in the following describes is only some embodiments of the present invention, for those skilled in the art, without paying under the prerequisite of creative work, can also make other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation that a kind of energy-saving electrical of the present invention steams an embodiment of device.
Fig. 2 is the structural representation that a kind of energy-saving electrical of the present invention steams the recuperation of heat cabinet of device.
Fig. 3 is the structural representation that a kind of energy-saving electrical of the present invention steams the electric heating sheets of device.
Fig. 4 is the schematic diagram that in electric heating sheets heating liquid process, heat transfer coefficient changes with the degree of superheat.
In figure:
1-heating cabinet; 2-steamer casing; 3-recuperation of heat cabinet; 4-coiled pipe; 5-stainless steel fin; 6-central dividing plate; 7-electric heating sheets.
The specific embodiment
For technical scheme clearer, that the embodiment of the present invention is described effectively, the accompanying drawing of required use in embodiment is briefly described, self-explantoryly be, accompanying drawing in the following describes is only some embodiments of the present invention, for those skilled in the art, without paying under the prerequisite of creative work, can also make other accompanying drawing according to these accompanying drawings.
Below in conjunction with accompanying drawing 1-4 and by the specific embodiment, further illustrate technical scheme of the present invention.
Embodiment mono-
A kind of energy-saving electrical steams device, comprise heating cabinet 1, steamer casing 2, recuperation of heat cabinet 3, heating cabinet 1 is positioned at the bottom of steamer casing 2, and heating cabinet 1 is communicated with steamer casing 2, recuperation of heat cabinet 3 is positioned at the top of steamer casing 2, the top of the bottom laminating steamer casing 2 of recuperation of heat cabinet 3; The steam inlet of recuperation of heat cabinet 3 connects the steam (vapor) outlet of steamer casing 2; The interior heat storage medium that arranges of recuperation of heat cabinet 3.
Steam can transfer heat to the heat storage medium in recuperation of heat cabinet 3 while relying on the buoyancy of self to assemble at the top of steamer casing 2; Steam also can enter by the steam (vapor) outlet of steamer casing 2 in recuperation of heat cabinet 3 and transfer heat to heat storage medium.Heat storage medium in recuperation of heat cabinet 3 reaches after uniform temperature, be equivalent to be provided with at the top of steamer casing 2 heating source, realized the recovery of steam-energy, realized again the utilization of steam-energy, the head temperature of recuperation of heat cabinet 3 can be not too high, thereby, also improved operating personnel's processing safety.
Embodiment bis-
A kind of energy-saving electrical steams device, comprise heating cabinet 1, steamer casing 2, recuperation of heat cabinet 3, heating cabinet 1 is positioned at the bottom of steamer casing 2, and heating cabinet 1 is communicated with steamer casing 2, recuperation of heat cabinet 3 is positioned at the top of steamer casing 2, the top of the bottom laminating steamer casing 2 of recuperation of heat cabinet 3; The steam inlet of recuperation of heat cabinet 3 connects the steam (vapor) outlet of steamer casing 2; The interior heat storage medium that arranges of recuperation of heat cabinet 3.
In the present embodiment, heat storage medium is water, and recuperation of heat cabinet 3 is provided with running water inlet and hot water outlet.The hot water outlet of recuperation of heat cabinet 3 connects the hot water inlet of heating cabinet 1.Water this as source of steam, low price, can accumulate a large amount of heat, hot water can also enter and in heating cabinet 1, carry out secondary utilization.
Recuperation of heat cabinet 3 is provided with steam (vapor) outlet; Steam (vapor) outlet is positioned near running water inlet; Steam (vapor) outlet connects the entrance of steamer casing 2.The steam (vapor) outlet of recuperation of heat cabinet 3 can discharge the lower steam of temperature and reclaim, and is conducive to improve the efficiency of heating surface that electricity steams device.
In the present embodiment, heat storage medium stores is in coiled pipe 4, and coiled pipe 4 is coiled in recuperation of heat cabinet 3; The entrance of coiled pipe 4 connects running water inlet, and the outlet of coiled pipe 4 connects hot water outlet.Coiled pipe 4 has improved the space availability ratio of recuperation of heat cabinet 3, has further improved the efficiency of electric steaming device.
The coiled pipe 4 that coiled pipe 4 is made for stainless steel, coiled pipe 4 is provided with stainless steel fin 5.Stainless steel material has guaranteed that water in electric steaming device is all the time in clean, pollution-free state.
Recuperation of heat cabinet 3 is provided with central dividing plate 6, and the quantity of central dividing plate 6 is 2.Central dividing plate 6 is only at one end gapped with recuperation of heat cabinet 3, and the above-mentioned gap of adjacent central dividing plate 6 is positioned at opposite end.Central dividing plate 6 is arranged on the sweep of coiled pipe 4, the gap of central dividing plate 6 and recuperation of heat cabinet 3 is used for holding the sweep of coiled pipe 4, central dividing plate 6 has played the effect of steam water conservancy diversion, has improved the speed of vapor recycle, has improved the efficiency of heating surface of electric steaming device.
The arranged outside heat-insulation layer of recuperation of heat cabinet 3, the foaming layer of heat-insulation layer optimization polyurethane.Arranging of heat-insulation layer improved the security operating, and improved the heat recovery rate of electric steaming device.
The steamdrum that recuperation of heat cabinet 3 reclaims is containing superheated steam, and the food nutrition of superheated steam processing runs off little, and fat content is low, and food taste is delicious.
The running system of a steam that whole electricity has steamed installation composition, lift and the pressure of the mobile dependence self of steam complete, the heat-energy losses that electricity steaming device distributes to outside is very little, compare with power type with other, power is saved more than 2/3rds, complete same task, other type needs 32KW, and using this electricity to steam device only needs 10KW just can.
Embodiment tri-
A kind of energy-saving electrical steams device, comprise heating cabinet 1, steamer casing 2, recuperation of heat cabinet 3, heating cabinet 1 is positioned at the bottom of steamer casing 2, and heating cabinet 1 is communicated with steamer casing 2, recuperation of heat cabinet 3 is positioned at the top of steamer casing 2, the top of the bottom laminating steamer casing 2 of recuperation of heat cabinet 3; The steam inlet of recuperation of heat cabinet 3 connects the steam (vapor) outlet of steamer casing 2; The interior heat storage medium that arranges of recuperation of heat cabinet 3.
In the present embodiment, heat storage medium is water, and recuperation of heat cabinet 3 is provided with running water inlet and hot water outlet.Recuperation of heat cabinet 3 is provided with steam (vapor) outlet; Steam (vapor) outlet is positioned near hot water outlet; Steam (vapor) outlet connects the entrance of steamer casing 2.The steam (vapor) outlet of recuperation of heat cabinet 3 can discharge the lower steam of temperature and reclaim, and is conducive to improve the efficiency of heating surface that electricity steams device.
In the present embodiment, heat storage medium stores is in coiled pipe 4, and coiled pipe 4 is coiled in recuperation of heat cabinet 3; The entrance of coiled pipe 4 connects running water inlet, and the outlet of coiled pipe 4 connects hot water outlet.The coiled pipe 4 that coiled pipe 4 is made for stainless steel, coiled pipe 4 is provided with stainless steel fin 5.
Recuperation of heat cabinet 3 is provided with central dividing plate 6, and the quantity of central dividing plate 6 is 3.Central dividing plate 6 is only at one end gapped with recuperation of heat cabinet 3, and the above-mentioned gap of adjacent central dividing plate 6 is positioned at opposite end.Central dividing plate 6 is arranged on the sweep of coiled pipe 4, the gap of central dividing plate 6 and recuperation of heat cabinet 3 is used for holding the sweep of coiled pipe 4, central dividing plate 6 has played the effect of steam water conservancy diversion, has improved the speed of vapor recycle, has improved the efficiency of heating surface of electric steaming device.Central dividing plate 6 is divided into a plurality of heat transfer spaces by recuperation of heat cabinet 3, and in order to improve the quantity of heat transfer space, the quantity of central dividing plate 6 also can be 4 or more.
The arranged outside heat-insulation layer of recuperation of heat cabinet 3, the foaming layer of heat-insulation layer optimization polyurethane.Arranging of heat-insulation layer improved the security operating, and improved the heat recovery rate of electric steaming device.
The steamdrum that recuperation of heat cabinet 3 reclaims is containing superheated steam, and the food nutrition of superheated steam processing runs off little, and fat content is low, and food taste is delicious.
In the present embodiment, the bottom in heating cabinet 1 is provided with electric heating sheets 7, and electric heating sheets 7 has certain height in vertical direction; During heating, in heating cabinet 1, add water, the bottom of electric heating sheets 7 is immersed in water, and the surface of water is exposed on the top of electric heating sheets 7.
The water in this heating cabinet 1 is heated in the bottom of electric heating sheets 7, and the top of water produces conventional saturated vapor; Conventional saturated vapor is heated on the top of electric heating sheets 2, produces superheated steam; Food in conventional saturated vapor and superheated steam heating steamer casing 2; After water boiling, the middle part of electric heating sheets 7 is or/and conventional saturated vapor and boiled water are alternately heated in top in the boiling process of water.
The middle part of electric heating sheets 7 is or/and conventional saturated vapor and boiled water are alternately heated in top in the boiling process of water, the middle part of electric heating sheets 7 is or/and the Near The Critical Point of the heat exchange state on top in nucleate boiling and transition boiling, heat transfer rate is fast, and heat exchange efficiency is high.Due to the middle part of electric heating sheets 7 or/and top on the water surface, the bottom of electric heating sheets 7 is in underwater, and due to the transmission of heat, the degree of superheat of superheated steam is controlled in a smaller scope, the temperature of superheated steam is generally 106-135 ℃, so the food of processing is delicious.Now also can produce endlessly superheated steam, use recuperation of heat cabinet 3 utmost point that becomes to be necessary.Whole electricity steams heat in device and constantly recycles, and the superheated steam of the little degree of superheat constantly produces in a steady stream.
Explanation about " middle part of electric heating sheets 7 is or/and conventional saturated vapor and boiled water are alternately heated in top in the boiling process of water ": the middle part of electric heating sheets 7 or/and top in the boiling process of water, fluctuating due to the water surface, time and heat saturated vapor, time and ebuillition of heated water; So claim " alternately heating conventional saturated vapor and boiled water ".
About the middle part of electric heating sheets 7 or/and being described as follows of the Near The Critical Point of the heat exchange state on top in nucleate boiling and transition boiling:
As shown in Figure 4, in the heating process of water, along with the variation of the degree of superheat, there is following four-stage:, when the degree of superheat is very little, be 1. heat transfer free convection; 2. along with the degree of superheat increases, produce bubble and increase gradually, heat exchange enters the nucleate boiling stage strongly; 3. produce bubble too much, so that start to cover heating surface and form air film, heat transfer effect variation, till this stage will last till heat transfer coefficient minimum; 4. film state heat exchange, forms stable air film layer, and heat transfer effect improves, but the temperature of heater is easily out of control, causes device damage.Heating means provided by the invention, the top of electric heating sheets 7 is away from water, and the degree of superheat is high; The bottom of electric heating sheets 7 is immersed in water substantially without the degree of superheat; The bottom of electric heating sheets 7 is more moderate to the transitional region degree of superheat on top, in the boiling process of water, the middle part of electric heating sheets 7 or/and top in the boiling process of water, fluctuating due to the water surface, time and heat saturated vapor, time and ebuillition of heated water, the degree of superheat is controlled in a smaller scope, thereby can well heat transfer state be controlled to the Near The Critical Point of nucleate boiling and transition boiling.
Know-why of the present invention has below been described in conjunction with specific embodiments.These are described is in order to explain principle of the present invention, and can not be interpreted as by any way limiting the scope of the invention.Explanation based on herein, those skilled in the art does not need to pay performing creative labour can associate other specific embodiment of the present invention, within these modes all will fall into protection scope of the present invention.
Claims (10)
1. an energy-saving electrical steams device, comprise heating cabinet (1), steamer casing (2), heating cabinet (1) is positioned at the bottom of steamer casing (2), heating cabinet (1) is communicated with steamer casing (2), it is characterized in that, also comprise recuperation of heat cabinet (3), recuperation of heat cabinet (3) is positioned at the top of steamer casing (2), the top of the bottom laminating steamer casing (2) of recuperation of heat cabinet (3); The steam inlet of recuperation of heat cabinet (3) connects the steam (vapor) outlet of steamer casing (2); Recuperation of heat cabinet arranges heat storage medium in (3).
2. a kind of energy-saving electrical steams device as claimed in claim 1, it is characterized in that, described heat storage medium is water, and described recuperation of heat cabinet (3) is provided with running water inlet and hot water outlet.
3. a kind of energy-saving electrical steams device as claimed in claim 2, it is characterized in that, described hot water outlet connects the hot water inlet of heating cabinet (1).
4. a kind of energy-saving electrical steams device as claimed in claim 2, it is characterized in that, described recuperation of heat cabinet (3) is provided with steam (vapor) outlet; Described steam (vapor) outlet is positioned near described running water inlet; Described steam (vapor) outlet connects the entrance of described steamer casing (2).
5. a kind of energy-saving electrical steams device as claimed in claim 2, it is characterized in that, described heat storage medium stores is in coiled pipe (4), and described coiled pipe (4) is coiled in recuperation of heat cabinet (3); The entrance of described coiled pipe (4) connects running water inlet, and the outlet of described coiled pipe (4) connects described hot water outlet.
6. a kind of energy-saving electrical steams device as claimed in claim 5, it is characterized in that, and the coiled pipe (4) that described coiled pipe (4) is made for stainless steel, described coiled pipe (4) is provided with stainless steel fin (5).
7. a kind of energy-saving electrical steams device as claimed in claim 6, it is characterized in that, described recuperation of heat cabinet (3) is provided with central dividing plate (6), and the quantity of described central dividing plate (6) is more than 2; Described central dividing plate (6) is only at one end gapped with recuperation of heat cabinet (3), and the described gap of adjacent described central dividing plate (6) is positioned at opposite end.
8. a kind of energy-saving electrical steams device as claimed in claim 1, it is characterized in that the arranged outside heat-insulation layer of described recuperation of heat cabinet (3).
9. a kind of energy-saving electrical steams device as claimed in claim 1, it is characterized in that, the steamdrum that described recuperation of heat cabinet (3) reclaims is containing superheated steam.
10. a kind of energy-saving electrical steams device as claimed in claim 9, it is characterized in that, the bottom in described heating cabinet (1) is provided with electric heating sheets (7), and described electric heating sheets (7) has certain height in vertical direction; During heating, heating cabinet (1) Nei Jiashui, the bottom of electric heating sheets (7) is immersed in water, the surface that described water is exposed on the top of electric heating sheets (7).
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310292537.5A CN104042104A (en) | 2013-03-13 | 2013-07-11 | Energy-saving type electric steaming device |
| TW102132722A TW201434422A (en) | 2013-03-13 | 2013-09-11 | Energy-saving electric steaming device |
| SG2014001184A SG2014001184A (en) | 2013-03-13 | 2014-01-07 | Energy-saving electric steaming device containing heat recovery system |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320114516 | 2013-03-13 | ||
| CN201320114516.X | 2013-03-13 | ||
| CN201310292537.5A CN104042104A (en) | 2013-03-13 | 2013-07-11 | Energy-saving type electric steaming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104042104A true CN104042104A (en) | 2014-09-17 |
Family
ID=49970817
Family Applications (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310292537.5A Pending CN104042104A (en) | 2013-03-13 | 2013-07-11 | Energy-saving type electric steaming device |
| CN201310292230.5A Pending CN104042106A (en) | 2013-03-13 | 2013-07-11 | Energy-saving type electric steaming device |
| CN201320414138.7U Expired - Fee Related CN203407883U (en) | 2013-03-13 | 2013-07-11 | Energy-saving electric steaming device |
| CN201320414140.4U Expired - Fee Related CN203416441U (en) | 2013-03-13 | 2013-07-11 | Heating plate of electric steam apparatus and heating plate structure |
| CN201310292236.2A Pending CN104042107A (en) | 2013-03-13 | 2013-07-11 | Energy-saving type electric steaming method and device |
| CN201320414538.8U Expired - Fee Related CN203407888U (en) | 2013-03-13 | 2013-07-11 | Energy-saving electric steaming device |
Family Applications After (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310292230.5A Pending CN104042106A (en) | 2013-03-13 | 2013-07-11 | Energy-saving type electric steaming device |
| CN201320414138.7U Expired - Fee Related CN203407883U (en) | 2013-03-13 | 2013-07-11 | Energy-saving electric steaming device |
| CN201320414140.4U Expired - Fee Related CN203416441U (en) | 2013-03-13 | 2013-07-11 | Heating plate of electric steam apparatus and heating plate structure |
| CN201310292236.2A Pending CN104042107A (en) | 2013-03-13 | 2013-07-11 | Energy-saving type electric steaming method and device |
| CN201320414538.8U Expired - Fee Related CN203407888U (en) | 2013-03-13 | 2013-07-11 | Energy-saving electric steaming device |
Country Status (5)
| Country | Link |
|---|---|
| CN (6) | CN104042104A (en) |
| HK (1) | HK1184321A2 (en) |
| MY (1) | MY172038A (en) |
| SG (2) | SG2014001184A (en) |
| TW (2) | TWI519266B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109793419A (en) * | 2019-01-04 | 2019-05-24 | 深圳市力特实业发展有限公司 | A kind of intelligent steaming cabinet and its control method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104042104A (en) * | 2013-03-13 | 2014-09-17 | 东莞市微电环保科技有限公司 | Energy-saving type electric steaming device |
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- 2013-07-11 CN CN201310292537.5A patent/CN104042104A/en active Pending
- 2013-07-11 CN CN201310292230.5A patent/CN104042106A/en active Pending
- 2013-07-11 CN CN201320414138.7U patent/CN203407883U/en not_active Expired - Fee Related
- 2013-07-11 CN CN201320414140.4U patent/CN203416441U/en not_active Expired - Fee Related
- 2013-07-11 CN CN201310292236.2A patent/CN104042107A/en active Pending
- 2013-07-11 CN CN201320414538.8U patent/CN203407888U/en not_active Expired - Fee Related
- 2013-09-11 TW TW102132721A patent/TWI519266B/en not_active IP Right Cessation
- 2013-09-11 TW TW102132722A patent/TW201434422A/en unknown
- 2013-09-27 HK HK13111054.5A patent/HK1184321A2/en not_active IP Right Cessation
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2014
- 2014-01-07 SG SG2014001184A patent/SG2014001184A/en unknown
- 2014-01-13 SG SG2014002620A patent/SG2014002620A/en unknown
- 2014-02-25 MY MYPI2014000519A patent/MY172038A/en unknown
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| CN201205201Y (en) * | 2008-04-04 | 2009-03-11 | 张炎山 | Automatic primal-cup quick energy-saving type cottage steamer |
| CN201356038Y (en) * | 2009-02-12 | 2009-12-09 | 温雪卿 | Controllable dry/wet steam electric-heating steam box |
| KR20110041837A (en) * | 2009-10-16 | 2011-04-22 | (주)선일금속 | Hot and cool multi kettle |
| CN203407883U (en) * | 2013-03-13 | 2014-01-29 | 东莞市微电环保科技有限公司 | Energy-saving electric steaming device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109793419A (en) * | 2019-01-04 | 2019-05-24 | 深圳市力特实业发展有限公司 | A kind of intelligent steaming cabinet and its control method |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201434422A (en) | 2014-09-16 |
| CN203416441U (en) | 2014-01-29 |
| MY172038A (en) | 2019-11-12 |
| TW201434423A (en) | 2014-09-16 |
| SG2014002620A (en) | 2014-10-30 |
| CN104042107A (en) | 2014-09-17 |
| CN203407888U (en) | 2014-01-29 |
| CN104042106A (en) | 2014-09-17 |
| SG2014001184A (en) | 2014-10-30 |
| HK1184321A2 (en) | 2014-01-17 |
| TWI519266B (en) | 2016-02-01 |
| CN203407883U (en) | 2014-01-29 |
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