CN102178466B - Steam oven - Google Patents
Steam oven Download PDFInfo
- Publication number
- CN102178466B CN102178466B CN201110086545.5A CN201110086545A CN102178466B CN 102178466 B CN102178466 B CN 102178466B CN 201110086545 A CN201110086545 A CN 201110086545A CN 102178466 B CN102178466 B CN 102178466B
- Authority
- CN
- China
- Prior art keywords
- steam
- assembly
- pipe
- inner bag
- water
- 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.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 82
- 238000010438 heat treatment Methods 0.000 claims abstract description 30
- 238000009413 insulation Methods 0.000 claims abstract description 6
- 230000008676 import Effects 0.000 claims description 9
- 235000013305 food Nutrition 0.000 abstract description 16
- 238000010411 cooking Methods 0.000 abstract description 12
- 235000019640 taste Nutrition 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 206010053615 Thermal burn Diseases 0.000 description 2
- 238000009394 selective breeding Methods 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000001497 healthy food Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Images
Landscapes
- Commercial Cooking Devices (AREA)
Abstract
A steam oven comprises a shell, a door assembly and a liner arranged in the shell, wherein a water supply assembly is arranged on the liner or the shell, and a heat insulation part is arranged in an assembly gap between the shell and the liner; a steam generating and circulating device is arranged between the inner container and the water supply assembly, and a secondary heating assembly is connected on the steam generating and circulating device. According to the invention, by additionally arranging the steam generating and circulating device and the secondary heating assembly and combining the singlechip to perform program control, various delicious foods are cooked, fast cooking of foods is realized, and the cooking time is reduced; meanwhile, the water level in the steam generator is kept stable by utilizing the liquid seal principle of the steam generation and circulation device, so that the phenomenon of intermittent water supply or discontinuous steam generation is avoided, and the stability of the product is improved; and cooking modes such as cooking, roasting, high-temperature baking and the like can be provided for the food according to different foods or tastes, redundant fat in the food is removed, and the food which is more in line with health is cooked.
Description
Technical field
The present invention relates to a kind of baking box, particularly a kind of Steam roaster.
Background technology
Chinese patent literature CN201042379Y discloses a kind of function Steam roaster on April 2nd, 2008, comprise shell and heating casing, heating casing inner top is provided with heating member, between shell and heating casing, there is heat conduction air channel, heating box bilateral wall offers respectively air inlet and the gas outlet that is communicated with these two ends, heat conduction air channel, between gas outlet and heat conduction air channel, be provided with suction fan, it is characterized in that: described heating casing top is provided with a steam raising plant, the steam chambers of this steam raising plant is communicated with middle part, heat conduction air channel.Described steam raising plant comprises a water tank and sealed cistern, and sealed cistern bottom is provided with heat-generating pipe, is provided with unilaterally connected valve between water tank and sealed cistern; The top of described sealed cistern is steam chambers, and this steam chambers is communicated with middle part, heat conduction air channel.It is said, it is simple in structure, and cost is low, has steaming, baking functions and very energy-conservation concurrently.But this structure has the following disadvantages: 1, output changes greatly, steam is produced discontinuous; 2, heat loss is larger, causes heat utilization efficiency lower; 3, user contacts shell in the situation that not wearing protective gloves, easily causes scald accident; 4, part high-temperature steam is directly discharged or is collected and discharge after being condensed into water from steam discharge hole, causes like this heat energy not to be fully utilized.Therefore, be necessary to be further improved and perfect.
Summary of the invention
Object of the present invention aims to provide a kind of simple and reasonable, Steam roaster of assembling easy, safe and reliable and energy-saving heat preserving, to overcome weak point of the prior art.
A kind of Steam roaster by the design of this object, comprises shell, door assembly and is arranged at the inner bag in shell, for water assembly, is arranged on inner bag or shell, and its architectural feature is to be provided with heat insulating member in the assembling space of described shell and inner bag; Between inner bag and confession water assembly, be provided with steam generation and EGR, on this steam generation and EGR, be connected with post bake assembly.
Described post bake assembly comprises steam heating chamber, offers steam inlet and steam (vapor) outlet in steam heating chamber, and steam heating chamber is arranged at the bottom of inner bag, and itself and inner bag form an airtight cavity, are provided with the first heat-generating pipe in cavity.
On described the first heat-generating pipe, be provided with more than one fin, fin and the first heat-generating pipe are integrated and arrange or split setting; The top of the first heat-generating pipe is provided with thermal insulation board.
On described steam (vapor) outlet, be arranged with high-temperature pipe, the position of the corresponding steam (vapor) outlet of inner bag is provided with high-temperature steam import, and the heating chamber of high-temperature steam import and inner bag is interconnected; Between steam inlet and steam generation and EGR, be provided with steam pipe, jointly form a circulation canal.
Described steam generation and EGR comprise steam generation assembly and vapor recycle assembly, and vapor recycle assembly also comprises opposing steam flow chamber and the second exhausting motor; Between the second exhausting motor and opposing steam flow chamber, be provided with centrifugal blower, one end of centrifugal blower and steam pipe socket-connects, and the other end of steam pipe stretches in steam inlet, and steam pipe and steam heating chamber connect mutually.
Described opposing steam flow is provided with opposing steam flow pipe on chamber, and opposing steam flow Guan one end is connected with opposing steam flow chamber, and the top of inner bag is provided with steam outlet, the other end of this steam outlet and opposing steam flow pipe with join.
Described steam generation assembly comprises the first exhausting motor and steam generator, and steam generator is hollow structure, and its inner chamber is provided with the second heat-generating pipe; The outer wall of steam generator is provided with water inlet and gas outlet, is arranged with respectively water inlet pipe and air inlet pipe on water inlet and gas outlet, and this water inlet pipe and air inlet pipe and confession water assembly connect mutually.
The described water assembly that supplies comprises water tank seat, is provided with removable water tank on water tank seat, and water tank is provided with water level control assembly, delivery port and air inlet; This delivery port and air inlet are setting up and down, and delivery port and air inlet join with water inlet pipe and air inlet pipe respectively.
Described water tank and water tank seat connecting place are provided with valve alive; For water assembly, be arranged on inner bag, top or the sidepiece of inner bag are provided with illuminating lamp.
On described shell, be provided with Control Component, this Control Component comprises the single-chip microcomputer that is provided with cooking program and safety protection control program, and steam generation and EGR and post bake assembly are electrically connected to single-chip microcomputer.
The present invention is by setting up steam generation and EGR and post bake assembly, in conjunction with single-chip microcomputer, carry out programme-control again, can be according to the weight of the type of food or food, by automatic selection or artificial selection, cooking method and cooking time are made to control, cook out various ticbits, realize flash-cook food, reduce cooking time; Utilize the fluid-tight principle of steam generation and EGR simultaneously, make the water level in steam generator keep stable, allow water potential fluctuate up and down in scope seldom, avoid producing gap water supply, or steam produces discontinuous phenomenon, the stability of raising product; Heat insulating member can reduce thermal loss and prevent that skin temperature is too high, can effectively play the effect of energy-saving heat preserving; It has feature rational in infrastructure, with low cost, easy and simple to handle and that the scope of application is wide, and can to food, provide the cooking methods such as boiling, baking, high-temperature baking according to different food, different taste, remove unnecessary fat in food, the cooking more meets healthy food.
Accompanying drawing explanation
Fig. 1 is one embodiment of the invention broken section structural representation.
Fig. 2 is the backsight structural representation of Fig. 1.
In figure: 1 is shell, 2 is inner bag, and 3 is water tank seat, and 4 is water tank, 5 is heat insulating member, and 6 is door assembly, and 7 is the first heating tube, and 8 is fin, 9 is high-temperature steam import, and 10 is high-temperature pipe ，11Wei steam heating chamber, and 12 is water inlet pipe, 13 is steam generator, and 14 is the first exhausting motor, and 15 is air inlet pipe, 16 is steam outlet, and 17 is opposing steam flow pipe, and 18 is centrifugal blower, 19 is opposing steam flow chamber, and 20 is the second exhausting motor, and 21 is steam pipe.
The specific embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
Referring to Fig. 1-Fig. 2; this Steam roaster; comprise shell 1, door assembly 6 and be arranged at the inner bag 2 in shell 1; on shell 1, be provided with Control Component; this Control Component is the single-chip microcomputer that is provided with cooking program and safety protection control program; single-chip microcomputer can be made control by automatic selection or artificial selection to cooking method and cooking time according to the weight of the type of food or food, cooks out various ticbits.The top of inner bag 2 is provided with illuminating lamp, is convenient to the situation that user observes food in inner bag 2.In the assembling space of shell 1 and inner bag 2, be provided with heat insulating member 5, its object is: reduce thermal loss and prevent shell 1 excess Temperature, can effectively play the effect of energy-saving heat preserving.Due to thermal insulation layer, adopt the material of heat-proof quality excellence, effect of heat insulation can reach more than 70% simultaneously, when baking oven is worked, can prevent well that heat from passing on shell 1, thereby avoid the temperature drift of shell 1, and cause that scald accident occurs.
For water assembly, be arranged on inner bag 2, this confession water assembly comprises water tank seat 3, is provided with removable water tank 4 on water tank seat 3, and water tank 4 is provided with water level control assembly, delivery port and air inlet.This delivery port and air inlet are setting up and down, and delivery port is positioned at the below of air inlet.Water tank 4 is provided with valve alive with water tank seat 3 connecting places, and this work valve is for controlling the opening and closing of delivery port.Between inner bag 2 and confession water assembly, be provided with steam generation and EGR, be connected with post bake assembly on this steam generation and EGR, steam generation and EGR and post bake assembly are electrically connected to single-chip microcomputer.
Post bake assembly comprises in 11， steam heating chamber of steam heating chamber 11 and offers steam inlet and steam (vapor) outlet, and steam heating chamber 11 is arranged at the bottom of inner bag 2, and itself and inner bag 2 form an airtight cavity, are provided with the first heat-generating pipe in cavity.On the first heat-generating pipe, be provided with 6-12 fin 8, fin 8 is integrated setting with heat-generating pipe, and the top of the first heat-generating pipe is provided with thermal insulation board.On steam (vapor) outlet, be arranged with high-temperature pipe 10, the position of inner bag 2 corresponding steam (vapor) outlets is provided with high-temperature steam import 9, and high-temperature steam import 9 is interconnected with the heating chamber of inner bag 2, and high-temperature steam import 9 is arranged at the left and right sides of inner bag 2.Between steam inlet and steam generation and EGR, be provided with steam pipe 21, jointly form a circulation canal.
Steam generation and EGR comprise steam generation assembly and vapor recycle assembly, steam generation assembly is assembled by the first exhausting motor 14 and steam generator 13, steam generator 13 is hollow structure, its inner chamber is provided with the first heat-generating pipe, the outer wall of steam generator 13 is provided with water inlet and gas outlet, on water inlet and gas outlet, be arranged with respectively water inlet pipe 12 and air inlet pipe 15, this water inlet pipe 12 and air inlet pipe 15 connect mutually with supplying water assembly.Delivery port on water tank 4 and air inlet join with water inlet pipe 12 and air inlet pipe 15 respectively.
Vapor recycle assembly is assembled by opposing steam flow chamber 19 and the second exhausting motor 20.Between the second exhausting motor 20 and opposing steam flow chamber 19, be provided with centrifugal blower 18, centrifugal blower 18 socket-connects with steam pipe 21 one end, and the other end of steam pipe 21 stretches in steam inlet, and steam pipe 21Yu steam heating chamber 11 connects mutually.On opposing steam flow chamber 19, be provided with opposing steam flow pipe 17, opposing steam flow Guan17 one end is connected with opposing steam flow chamber 19, and the top of inner bag 2 is provided with steam outlet 16, the other end of this steam outlet 16 and opposing steam flow pipe 17 with join.When the second exhausting motor 20 rotates, the interior formation negative pressure in opposing steam flow chamber 19, can suck back the steam at steam outlet 16 places in post bake assembly, and be recycled, and improves rate of heat exchange.
Operation principle of the present invention is:
Steam by centrifugal blower 18 in steam pipe 21 is sent into steam heating chamber 11, the second heat-generating pipe in steam heating chamber 11 heats again to steam, 11 outlets of Zai Cong steam heating chamber are out delivered to inner bag 2 left and right sides by high-temperature pipe 10, by inner bag 2 high-temperature steam imports 9, enter into heating chamber, realize flash-cook food, reduce cooking time.And because the surface temperature of steam heating chamber 11 is high, can distribute a lot of heats around to it, the principle of utilizing like this hot gas to rise, can play the effect that inner bag 2 is heated or is incubated.
If the water of steam generator 13 is consumed some, its water level is declined, when gas outlet can not be sealed completely, air You Jing gas outlet enters water tank 4 by air inlet pipe 15, water tank continues steam generator to supply water, until gas outlet is sealed again to so circulation, make water potential fluctuation up and down in scope seldom, avoid producing gap water supply, or steam produces discontinuous phenomenon, the stability of raising product.
Claims (5)
1. a Steam roaster, comprises shell (1), door assembly (6) and is arranged at the inner bag (2) in shell, is arranged on inner bag or shell for water assembly, it is characterized in that being provided with heat insulating member (5) in the assembling space of described shell and inner bag; Between inner bag and confession water assembly, be provided with steam generation and EGR, on this steam generation and EGR, be connected with post bake assembly;
Described post bake assembly comprises steam heating chamber (11), in steam heating chamber, offer steam inlet and steam (vapor) outlet, steam heating chamber is arranged at the bottom of inner bag (2), and itself and inner bag form an airtight cavity, is provided with the first heat-generating pipe (7) in cavity;
On described the first heat-generating pipe (7), be provided with more than one fin (8), fin and the first heat-generating pipe are integrated and arrange or split setting; The top of the first heat-generating pipe is provided with thermal insulation board;
Between described steam inlet and steam generation and EGR, be provided with steam pipe (21), jointly form a circulation canal;
Described steam generation and EGR comprise steam generation assembly and vapor recycle assembly, and vapor recycle assembly also comprises opposing steam flow chamber (19) and the second exhausting motor (20); Between the second exhausting motor and opposing steam flow chamber, be provided with centrifugal blower (18), one end of centrifugal blower and steam pipe (21) socket-connects, and the other end of steam pipe stretches in steam inlet, and steam pipe and steam heating chamber (11) connect mutually;
On described steam (vapor) outlet, be arranged with high-temperature pipe (10), the position of the corresponding steam (vapor) outlet of inner bag (2) is provided with high-temperature steam import (9), and the heating chamber of high-temperature steam import and inner bag is interconnected;
On described opposing steam flow chamber (19), be provided with opposing steam flow pipe (17), opposing steam flow Guan one end is connected with opposing steam flow chamber (19), and the top of inner bag is provided with steam outlet (16), the other end of this steam outlet and opposing steam flow pipe with join.
2. Steam roaster according to claim 1, is characterized in that described steam generation assembly comprises the first exhausting motor (14) and steam generator (13), and steam generator is hollow structure, and its inner chamber is provided with the second heat-generating pipe; The outer wall of steam generator is provided with water inlet and gas outlet, is arranged with respectively water inlet pipe (12) and air inlet pipe (15) on water inlet and gas outlet, and this water inlet pipe and air inlet pipe and confession water assembly connect mutually.
3. Steam roaster according to claim 1 and 2, is characterized in that the described water assembly that supplies comprises water tank seat (3), is provided with removable water tank (4) on water tank seat, and water tank is provided with water level control assembly, delivery port and air inlet; This delivery port and air inlet are setting up and down, and delivery port and air inlet join with water inlet pipe (12) and air inlet pipe (15) respectively.
4. Steam roaster according to claim 3, is characterized in that described water tank (4) and water tank seat (3) connecting place are provided with valve alive; For water assembly, be arranged at inner bag (2) upper, top or the sidepiece of inner bag are provided with illuminating lamp.
5. Steam roaster according to claim 4; it is characterized in that being provided with Control Component on described shell (1); this Control Component comprises the single-chip microcomputer that is provided with cooking program and safety protection control program, and steam generation and EGR and post bake assembly are electrically connected to single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110086545.5A CN102178466B (en) | 2011-04-07 | 2011-04-07 | Steam oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110086545.5A CN102178466B (en) | 2011-04-07 | 2011-04-07 | Steam oven |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102178466A CN102178466A (en) | 2011-09-14 |
| CN102178466B true CN102178466B (en) | 2014-01-15 |
Family
ID=44564883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110086545.5A Active CN102178466B (en) | 2011-04-07 | 2011-04-07 | Steam oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102178466B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102512087B (en) * | 2011-11-26 | 2014-08-06 | 广东新宝电器股份有限公司 | Steam oven |
| CN104068742A (en) * | 2014-06-26 | 2014-10-01 | 嘉兴市东方不锈钢制品有限公司 | Bun steaming oven and steam amount control method thereof |
| CN104287639B (en) * | 2014-10-30 | 2016-10-26 | 广东美的厨房电器制造有限公司 | Steam roaster |
| CN107997610B (en) * | 2017-06-30 | 2023-09-15 | 宁波方太厨具有限公司 | Steam box over-temperature system and working control method thereof |
| CN107440488A (en) * | 2017-09-29 | 2017-12-08 | 广东美的厨房电器制造有限公司 | Drawer type cooking apparatus |
| CN110226887A (en) * | 2018-03-05 | 2019-09-13 | 上海松下微波炉有限公司 | Food cooking machine and its control method |
| CN110652225B (en) * | 2018-06-28 | 2021-09-24 | 佛山市顺德区美的电热电器制造有限公司 | Baking appliance |
| CN111743419B (en) * | 2019-03-27 | 2022-01-14 | 宁波方太厨具有限公司 | Cooking device |
| CN113925360A (en) * | 2021-09-01 | 2022-01-14 | 宁波市聚梦智能科技有限公司 | Baking device with water tank |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3876267B1 (en) * | 2005-08-01 | 2007-01-31 | シャープ株式会社 | Cooker |
| JP5265324B2 (en) * | 2008-12-12 | 2013-08-14 | 大阪瓦斯株式会社 | Cooker |
| CN201528991U (en) * | 2009-09-27 | 2010-07-21 | 佛山市顺德区汇文电器有限公司 | Electric steaming and roasting oven |
| CN101822489B (en) * | 2010-02-12 | 2011-11-30 | 晶辉科技（深圳）有限公司 | Household steamer |
| CN202015079U (en) * | 2011-04-07 | 2011-10-26 | 广东新宝电器股份有限公司 | Steam oven |
-
2011
- 2011-04-07 CN CN201110086545.5A patent/CN102178466B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN102178466A (en) | 2011-09-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102178466B (en) | Steam oven | |
| CN202015079U (en) | Steam oven | |
| CN201042379Y (en) | Multi-functional steam bake oven | |
| CN203828754U (en) | Oven structure with separable cavity | |
| CN104688002B (en) | Cooker and its control method | |
| CN201081287Y (en) | Hot air convection microwave oven with steam function | |
| CN203828733U (en) | Electric rice cooker | |
| CN105615632B (en) | A kind of steam cooking machine | |
| CN108113502A (en) | Multifunctional steam oven and its control method | |
| CN103654370B (en) | A kind of steam box microwave oven all-in-one machine | |
| CN209826374U (en) | Layered efficient steam oven | |
| CN106691165A (en) | Electric steam cooker | |
| CN209826263U (en) | Variable-capacity steam oven | |
| CN105193247A (en) | Air guide system for multifunctional intelligent cooking machine | |
| CN106820948A (en) | A kind of steam oven | |
| CN201277623Y (en) | High-temperature steam hot wind convection type electric steaming stove | |
| CN201085455Y (en) | Multi-functional combined kitchen utensils | |
| CN207136720U (en) | The electric cooker of carrying vapour auxiliary heating | |
| CN205359185U (en) | Integrative case of energy -conserving steaming and baking | |
| CN203693260U (en) | Steam type electric cooker | |
| CN201108323Y (en) | High-temperature steam hot blast convection type electric steam stoves | |
| CN209202901U (en) | A kind of Multifunction frying apparatus | |
| CN106108624A (en) | Novel scorch integrated box | |
| CN201271131Y (en) | Steam oven | |
| CN204146827U (en) | Cooker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |