CN201143140Y - High-temperature steam heating device of electric cooking appliance - Google Patents
High-temperature steam heating device of electric cooking appliance Download PDFInfo
- Publication number
- CN201143140Y CN201143140Y CNU2008200427420U CN200820042742U CN201143140Y CN 201143140 Y CN201143140 Y CN 201143140Y CN U2008200427420 U CNU2008200427420 U CN U2008200427420U CN 200820042742 U CN200820042742 U CN 200820042742U CN 201143140 Y CN201143140 Y CN 201143140Y
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- Prior art keywords
- steam
- heating
- chamber
- heater
- cooking appliance
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- Expired - Fee Related
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 44
- 238000010411 cooking Methods 0.000 title claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 230000007306 turnover Effects 0.000 claims 1
- 238000005485 electric heating Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 239000003651 drinking water Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 230000003670 easy-to-clean Effects 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 239000006200 vaporizer Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
A high-temperature steam heating device of an electric cooker comprises a cooker body, a cooker chamber, a water containing box and a steam generator, wherein a steam heating chamber is arranged on one side of the cooker body, and the steam heating chamber is directly communicated with the cooker chamber. The steam heating cavity is a heating cavity formed by a small space enclosed by the rear inner plate and the air guide cover; an electric heating tube and a fan are arranged in the heating cavity, a shaded pole motor and a steam generator are fixed on the outer wall of the rear inner plate, and a steam outlet of the steam generator is directly communicated with the steam heating cavity through the rear inner plate. The utility model discloses be provided with steam heating chamber in the furnace chamber rear side, steam is heated it by the heating tube in heating chamber, and high temperature steam passes through the wind scooper and directly leads to mutually with the furnace chamber rear wall, need not any pipe connection. The heated steam is guided to the furnace chamber by the fan through the upper and lower air outlets of the air guide cover, is sucked into the heating chamber from the air return inlet, is guided to the furnace chamber after being heated again, and is heated for multiple times in a circulating manner, so that high-temperature steam is formed. The heating cavity space is smaller, the heating speed is high, and the heat efficiency is high.
Description
Technical field
The utility model relates to a kind of high-temperature steam heater of electric cooking appliance, mainly is applicable to food cooking stoves such as micro-wave oven, electric steam furnace, electric dry oven.
Background technology
Steam heater on the market is divided into two kinds at present: a kind of is that steam enters furnace chamber by vaporizer (steam generator) through pipeline, utilizes the electrothermal tube in the furnace chamber to be heated.This device is bigger because of the furnace chamber space, heats inhomogeneously, and electrothermal tube is not easy to clean.Another kind is that steam enters furnace chamber, will be evaporated by fan air guide hole in the middle of wind scooper to suck heating more again.These two kinds of devices exist all that firing rate is slow, heating is inhomogeneous and deficiency such as air intake is not easy to clean.China Patent No. ZL028249739 discloses a kind of steam unit that is used for baking oven, comprising: the water supply unit of a supply drinking water; Boiler vessel is used for heating the drinking water from the water supply unit, meanwhile, carry out the heating second time to extending through the vapours that flows in the main steam supply pipe at least one through hole on the heat exchanger that is installed in the boiler vessel, therefore produce and supply the steam of higher temperature; Cooking box receives the more high-temperature steam that the main steam supply pipe that comes from boiler vessel transmits, with this cook food; A burner that is used for the heat exchanger in the heating boiler container, the control panel of a control burner.According to this configuration, can supplying high temperature steam, come cook food, the food that for example steams and promptly cook a large amount of food.Its structure is complicated, volume is bigger.
The utility model content
The purpose of this utility model aim to provide a kind of simple and reasonable, need not with pipeline connect vaporizer and furnace chamber, can be in less space with the steam Fast Heating, and the high-temperature steam heater of hydronic electric cooking appliance is to overcome weak point of the prior art.
High-temperature steam heater by a kind of electric cooking appliance of this purpose design comprises body of heater, furnace chamber, water holding box and steam generator, and its architectural feature is that the side at body of heater is provided with steam heating cavity, and steam heating cavity directly is communicated with furnace chamber.
Described steam heating cavity is arranged on the rear side of furnace chamber, and the little space that is surrounded by back inner panel and wind scooper constitutes heating chamber; Be provided with electrothermal tube and fan in the heating chamber, back inner panel outer wall is fixed with motor with cup rotor and steam generator, the venthole of steam generator through after the straight-through steam heating cavity of inner panel.The uniform air outlet of wind scooper upper and lower side, the centre is provided with return air inlet.
The utility model is provided with steam heating cavity at the furnace chamber rear side, and steam is heated by heat-generating pipe in heating chamber, and high-temperature steam directly communicates with furnace chamber by wind scooper, need not any pipeline and connects.Steam after the process heating is by the up and down air outlet guiding furnace chamber of fan through wind scooper, the steam that imports furnace chamber sucks heating chamber by fan return air inlet in the middle of wind scooper, the heating back is by the up and down air outlet guiding furnace chamber of fan through wind scooper once more, steam is through repeatedly circulation heating, thus the formation high-temperature steam.Its heating chamber space is less, and firing rate is fast, directly communicates with furnace chamber, has avoided trunking loss, thermal efficiency height.
Description of drawings
Fig. 1 is the utility model one example structure schematic diagram.
Fig. 2 is the side-looking structural representation of Fig. 1.
Fig. 3 is the A place structure for amplifying schematic diagram among Fig. 2.
Fig. 4 is the side sectional structure schematic diagram of Fig. 1.
Fig. 5 is the front section view structural representation (removing wind scooper) of Fig. 1.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Referring to Fig. 1-Fig. 3, the high-temperature steam heater of this electric cooking appliance comprises body of heater 15 and furnace chamber 2, is respectively arranged with water holding box 13 and control panel 14 in body of heater 15 left and right sides, and the front side is provided with down turns over fire door 3 and handle.Being provided with steam heating cavity 1 at the rear side of body of heater directly is communicated with furnace chamber.Steam heating cavity 1 constitutes heating chamber by the little space that back inner panel 10 and wind scooper 9 surround; Be provided with two U-shaped electrothermal tubes 7 and fan 8 in the heating chamber, back inner panel 10 outer walls are fixed with motor with cup rotor 4 and steam generator 5, the venthole 6 of steam generator through after the straight-through logical steam heating cavity 1 of inner panel 10.The uniform air outlet 11 of wind scooper 9 upper and lower sides, the centre is provided with return air inlet 12.The air outlet of wind scooper is vertical strip, and return air inlet is a concentric circles or radial.
Claims (6)
1. the high-temperature steam heater of an electric cooking appliance comprises body of heater (15), furnace chamber (2), water holding box (13) and steam generator (5), it is characterized in that being provided with steam heating cavity (1) in a side of body of heater, and steam heating cavity (1) directly is communicated with furnace chamber (2).
2. the high-temperature steam heater of electric cooking appliance according to claim 1 is characterized in that described steam heating cavity is arranged on the rear side of furnace chamber, and the little space that is surrounded by back inner panel (10) and wind scooper (9) constitutes heating chamber; Be provided with electrothermal tube (7) and fan (8) in the heating chamber, back inner panel outer wall is fixed with motor with cup rotor (4) and steam generator (5), the venthole of steam generator (6) through after the straight-through steam heating cavity (1) of inner panel.
3. the high-temperature steam heater of electric cooking appliance according to claim 2 is characterized in that the uniform air outlet of described wind scooper upper and lower side (11), and the centre is provided with return air inlet (12).
4. the high-temperature steam heater of electric cooking appliance according to claim 3, the air outlet that it is characterized in that described wind scooper is a strip, return air inlet is a concentric circles or radial.
5. the high-temperature steam heater of electric cooking appliance according to claim 1 is characterized in that described body of heater both sides are respectively arranged with control panel (14) and water holding box (13).
6. the high-temperature steam heater of electric cooking appliance according to claim 1 is characterized in that described body of heater front side is provided with down to turn over fire door (3) and handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200427420U CN201143140Y (en) | 2008-01-11 | 2008-01-11 | High-temperature steam heating device of electric cooking appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200427420U CN201143140Y (en) | 2008-01-11 | 2008-01-11 | High-temperature steam heating device of electric cooking appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201143140Y true CN201143140Y (en) | 2008-11-05 |
Family
ID=40080011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200427420U Expired - Fee Related CN201143140Y (en) | 2008-01-11 | 2008-01-11 | High-temperature steam heating device of electric cooking appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201143140Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102023662A (en) * | 2010-11-25 | 2011-04-20 | 美的集团有限公司 | Control circuit of heating appliance and heating appliance adopting control circuit |
| CN104523137A (en) * | 2014-12-23 | 2015-04-22 | 东莞市天倬电器有限公司 | An electric steam oven with overheating function and external hot air circulation function |
| CN104739230A (en) * | 2015-02-05 | 2015-07-01 | 宁波方太厨具有限公司 | Inner container heating type steam box |
-
2008
- 2008-01-11 CN CNU2008200427420U patent/CN201143140Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102023662A (en) * | 2010-11-25 | 2011-04-20 | 美的集团有限公司 | Control circuit of heating appliance and heating appliance adopting control circuit |
| CN102023662B (en) * | 2010-11-25 | 2015-08-19 | 美的集团股份有限公司 | A kind of control circuit of heating appliances and adopt the heating appliances of this control circuit |
| CN104523137A (en) * | 2014-12-23 | 2015-04-22 | 东莞市天倬电器有限公司 | An electric steam oven with overheating function and external hot air circulation function |
| CN104739230A (en) * | 2015-02-05 | 2015-07-01 | 宁波方太厨具有限公司 | Inner container heating type steam box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: MIDEA GROUP CO., LTD. Free format text: FORMER NAME: MEIDI GROUP CO. LTD. |
|
| CP03 | Change of name, title or address |
Address after: 528311 Guangdong, Foshan, Beijiao, the United States, the United States and the United States on the avenue of the United States, the headquarters of the United States building B floor, District, 26-28 Patentee after: MIDEA GROUP Co.,Ltd. Address before: 528300 Penglai Road, Beijiao Town, Shunde District, Guangdong, Foshan Patentee before: Midea Group |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081105 Termination date: 20170111 |