CN100464681C - Energy saving steamer and steam box with energy saving steamers - Google Patents
Energy saving steamer and steam box with energy saving steamers Download PDFInfo
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- CN100464681C CN100464681C CNB2006100200569A CN200610020056A CN100464681C CN 100464681 C CN100464681 C CN 100464681C CN B2006100200569 A CNB2006100200569 A CN B2006100200569A CN 200610020056 A CN200610020056 A CN 200610020056A CN 100464681 C CN100464681 C CN 100464681C
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Abstract
An energy-saving steaming pot is composed of an external pot, an internal pot, fume outlet, and fume pipe. It features that said internal pot has a central heated container with the water channels between its upper part and the upper part of internal pot, and the heat-conducting steam tubes are distributed between the walls of internal pot and the central heated container. A steaming case with said energy-saving steaming pot is composed of main body with gate, said energy-saving steaming pot, burner, igniter, blower, the flange for steam box, steam releasing outlet and movable gate.
Description
Technical field
The present invention relates to a kind of device that utilizes steam-cooking food, particularly a kind of energy-saving steamer and have the food steamer case of energy-saving steamer.
Background technology
The steamer that is used for steamed sweet bun, steamed stuffed bun etc. in the market, its principle all is to put into water in steamer basically, stack the food steamer that food is housed again, by the heaters such as combustion gas of being located at the steamer bottom water in the steamer is heated afterwards, thereby the water vapour that utilizes the water heating to generate heats the food that is positioned in the food steamer.The following shortcoming of this device ubiquity: the one, flame is concentrated inadequately during owing to fuel gas buring, and the heat that makes burning produce can not obtain to make full use of, so causes amount of consumed gas big; The 2nd, because the heating surface area of steamer bottom is little, make that the quantity of steam that generates is little, therefore not only the efficiency of heating surface is low, and has increased user's production cost, thereby has reduced user's economic benefit.
In order to address the above problem, the inventor has designed a kind of novel energy-conserving steamer and has proposed to have declared patent before the present patent application by development meticulously.The structure of this product comprise upper and lower sides have the pot body of opening respectively, be connected in pot body lower opening outer courage, be located at the inner bag at outer courage middle part and be connected in inside and outside circular bottom part between the courage lower periphery portion, the inner bag upper end is provided with exhanst gas outlet, and exhanst gas outlet is the courage outside outside smoke discharging pipe is connected to; The inner bag middle part is distributed with the steam heat pipe, and the lower ending opening of steam heat pipe is located on the inner bag lower peripheral wall, and upper end open is located on inner bag upper end or the upper perimeter wall.This product has not only improved the growing amount of steam, and has effectively saved the consumption of combustion gas.But in the inventor's continuation research is used, find that still there is the improved place of some needs in this product, at first, being heated of body of pot only concentrates on inner bag and the steam heat pipe, promptly wraps in the mode that fiery periphery is heated with water and heats, and heating surface is big not enough; Secondly, the combustion space of combustion gas is abundant not enough, still can produce many CO in the combustion process, and flame can be diffused into outside the opening of inner bag during burning; Moreover when utilizing the steam that produces that food steamer is heated, because food steamer is open in space outerpace, heat is dispersed in the air easily.Therefore be necessary this technology is done further improvement.
Summary of the invention
The invention provides a kind of energy-saving steamer, it has not only increased the space of fuel gas buring and to the direct-fired area of pot body, and the flame that has effectively prevented fuel gas buring from inner bag opening below to external diffusion, thereby can make pot body form in the water in bag fire, the fire the concentrated mode of heating of Bao Shui again, combustion gas is fully burned between the conical cavity of inner bag and center are heated the courage wall of courage, reaches and improve boiling efficiency, reduce the CO generation, reduce the purpose of energy consumption.
The technical scheme of energy-saving steamer of the present invention is to constitute like this, it comprises outer courage, be located at the inner bag at outer courage middle part, be connected in the circular bottom part between inner bag and the outer courage lower periphery, and the upper wall of being located at the inner bag upper end, the upper wall of inner bag or courage wall upper lateral part are provided with exhanst gas outlet, this exhanst gas outlet is the courage outside outside smoke discharging pipe is connected to, the center that inner bag middle part also is provided with the upper and lower side sealing courage that is heated, the be heated upper wall or the courage wall upper lateral part of courage of center is provided with water inlet, the upper wall of inner bag or courage wall upper lateral part are provided with delivery port, delivery port is connected with water inlet by conduit, and the position of delivery port is lower than outer courage upper peripheral edge, and be higher than water inlet; Inner bag and center are heated and are distributed with the steam heat pipe in the cavity between the courage wall of courage, the upper end open of this steam heat pipe is located at the upper wall or the courage wall upper lateral part of inner bag, lower ending opening is located at the be heated courage wall following side of courage of inner bag or center, and perhaps part courage wall following side, the part of being located at inner bag is located at the be heated courage wall following side of courage, center; It is characterized in that: described outer courage and inner bag are big, the little butt reverse tapered shapes in footpath down in last footpath, and the center courage that is heated is big, little reverse tapered shapes or the butt reverse tapered shapes in footpath down in last footpath.
In order further to enlarge the heating surface area of pot body, improve the steam growing amount, the be heated upper wall of courage of described inner bag and center is little, the big conical in shape in footpath down in last footpath.
Simultaneously, the present invention provides a kind of food steamer case that has energy-saving steamer again, and it is on the one hand because use above-mentioned energy-saving steamer, by increasing the heating surface area of pot body, both increased the steam growing amount, improved boiling efficiency, make full use of thermal source again, effectively reduced the loss of energy; On the other hand,, help reducing distributing of heat, thereby further improve boiling efficiency, reduce energy loss because adopt enclosed housing that the food in the food steamer is heated.
The technical scheme that the present invention has the food steamer case of energy-saving steamer is to constitute like this, it comprises casing and is articulated in the chamber door of casing upper cavity front side, it is characterized in that: the blower fan that is provided with energy-saving steamer in the lower cavity of casing, stretches into burner and igniter head of middle side part under the inner bag of energy-saving steamer and be located at the burner below, described smoke discharging pipe lead to outside the casing; Be distributed with the flange that is used to place the food steamer box on the sidewall of the upper cavity of casing from top to down, the sidewall of the upper cavity of casing or upper wall are provided with steam relief port and the valve that is articulated in outside the steam relief port.
All rise in order to ensure the steam that produces in the energy-saving steamer in the upper cavity of casing and heat, the outer courage upper end of described energy-saving steamer is fixedly connected with cover plate, the middle part of cover plate has the steam port, and the outer peripheral edges of cover plate are connected with the fixing sealing of the internal perisporium of casing.The steam that produces in the energy-saving steamer rises to by the steam port in the upper cavity of casing and heats.
Than prior art, the present invention has following advantage: (1) energy-saving steamer adopts outer courage, inner bag, the center structure that courage is besieged it ring upon ring of being heated, during use, heat in the annular water tank inside and outside part water flows between the courage, the part water center of flowing to is heated and heats in the courage, also have part water in the steam heat pipe, to heat, like this pot body has been formed bag fire in a kind of water, the concentrated mode of heating of Bao Shui again in the fire, improved the heating surface area of pot body greatly, not only increased the steam growing amount, improve boiling efficiency, and made full use of thermal source, effectively reduced the loss of energy; (2) space of adopting conical cavity to increase fuel gas buring, can prevent flame from inner bag opening below to external diffusion, help combustion gas and fully burn, reduce the generation of CO; (3) adopt enclosed housing that the food in the food steamer is heated, help reducing distributing of heat, thereby further improve boiling efficiency, reduce energy loss; (4) owing to improved boiling efficiency, reduced the consumption of combustion gas, helped reducing user's production cost, made its economic benefit obtain to significantly improve.
Description of drawings
Fig. 1 is the organigram of the embodiment of the invention one energy-saving steamer.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the organigram that the embodiment of the invention two has the food steamer case of energy-saving steamer.
Fig. 4 is the schematic perspective view (chamber door is opened among the figure) that has the food steamer case of energy-saving steamer.
Label declaration: 1, outer courage, 12, circular bottom part, 13, cover plate, 14, the steam port; 2, inner bag, 21, the upper wall of inner bag, 22, exhanst gas outlet, 23, delivery port, 24, conduit; 3, smoke discharging pipe, 4, the center courage that is heated, 41, water inlet, 42, the be heated taper upper wall of courage of center; 5, steam heat pipe, 51, the upper end open of steam heat pipe, 52, the lower ending opening of steam heat pipe; 6, blow-off line, 61, stop valve; 7, water inlet pipe, 71, stop valve; 8, casing, 81, the casing upper cavity, 82, chamber door, 83, the lower cavity of casing, 84, burner, 85, igniter head, 86, blower fan, 87, flange, 88, the steam relief port, 89, valve; 9, food steamer box.
The specific embodiment
Below in conjunction with specific embodiment content of the present invention is specifically described.
Embodiment one (energy-saving steamer):
As Fig. 1, shown in Figure 2, comprise outer courage 1, be located at the inner bag 2 at outer courage middle part, be connected in the circular bottom part 12 between inner bag and the outer courage lower periphery, and the upper wall 21 of being located at the inner bag upper end, the upper wall of inner bag or courage wall upper lateral part are provided with exhanst gas outlet 22, this exhanst gas outlet is the courage outside outside smoke discharging pipe 3 is connected to, it is characterized in that: the center that inner bag middle part also is provided with the upper and lower side sealing courage 4 that is heated, the be heated upper wall or the courage wall upper lateral part of courage of center is provided with water inlet 41, the upper wall of inner bag or courage wall upper lateral part are provided with delivery port 23, delivery port is connected with water inlet by conduit 24, and the position of delivery port is lower than outer courage upper peripheral edge, and be higher than water inlet; Inner bag and center are heated and are distributed with steam heat pipe 5 in the cavity between the courage wall of courage, the upper end open 51 of this steam heat pipe is located at the upper wall or the courage wall upper lateral part of inner bag, and lower ending opening 52 is located at the be heated courage wall following side of courage or courage wall following side that part is located at inner bag and part of inner bag or center and is located at the be heated courage wall following side of courage, center.The lower ending opening 52 of steam heat pipe 5 can be located on the identical or different height and position.
Described outer courage and inner bag are big, the little butt reverse tapered shapes in footpath down in last footpath, and the center courage that is heated is big, little reverse tapered shapes or the butt reverse tapered shapes in footpath down in last footpath.
The be heated upper wall of courage of described inner bag and center is little, the big conical in shape in footpath down in last footpath.
In order further to increase the heating surface area of steam heat pipe, and the distortion when preventing from heat because of the steam heat pipe causes the fracture of its connecting portion, and described steam heat pipe is the pipeline of bending.
Be connected with blow-off line 6 on the described circular bottom part, be serially connected with stop valve 61 on the blow-off line.
Also be provided with water inlet pipe 7 that leads to outer gallbladder intracavity and the stop valve 71 that is serially connected with on the water inlet pipe.
Embodiment two (the food steamer case that has embodiment one described energy-saving steamer)
As shown in Figure 3, Figure 4, comprise casing 8 and the chamber door 82 that is articulated in casing upper cavity 81 front sides, it is characterized in that: the blower fan 86 that is provided with energy-saving steamer in the lower cavity 83 of casing, stretches into burner 84 and igniter head 85 of middle side part under the inner bag of energy-saving steamer and be located at the burner below, described smoke discharging pipe 3 leads to outside the casing; Be distributed with the flange 87 that is used to place food steamer box 9 on the sidewall of the upper cavity of casing from top to down, the sidewall of the upper cavity of casing or upper wall are provided with steam relief port 88 and the valve 89 that is articulated in outside the steam relief port.Described burner is a gas burner.
The outer courage upper end of described energy-saving steamer is fixedly connected with cover plate 13, and the middle part of cover plate has steam port 14, and the outer peripheral edges of cover plate are connected with the fixing sealing of the internal perisporium of casing.
When the combustion gas of coming out from burner is lighted, because blower fan constantly upwards blows air, make that flame concentrates in the conical cavity of inner bag, the center is heated, and courage courage wall burns outward, thus the heat that burning is produced fully be used for heating steam heat pipe, center be heated courage, and annular water tank in water.The steam that generates in the energy-saving steamer enters the casing upper cavity from steam port overflow, and the food that is positioned in the food steamer box in the casing upper cavity is heated; And flue gas is outside smoke discharging pipe is discharged to casing.When the steam pressure in the casing upper cavity was too big, the valve that is articulated in outside the steam relief port was opened under pressure automatically.
The present invention is not only simple in structure, easy to use, and energy-efficient, and its combustion gas utilization rate can reach more than 60%, and it is applied and will be subjected to liking of users deeply.
Claims (7)
1. energy-saving steamer, it comprises outer courage (1), be located at the inner bag (2) at outer courage middle part, the upper wall (21) that is connected in the circular bottom part (12) between inner bag and the outer courage lower periphery and is located at the inner bag upper end, the upper wall of inner bag or courage wall upper lateral part are provided with exhanst gas outlet (22), this exhanst gas outlet is the courage outside outside smoke discharging pipe (3) is connected to, the center that inner bag middle part also is provided with the upper and lower side sealing courage (4) that is heated, the be heated upper wall or the courage wall upper lateral part of courage of center is provided with water inlet (41), the upper wall of inner bag or courage wall upper lateral part are provided with delivery port (23), delivery port is connected with water inlet by conduit (24), and the position of delivery port is lower than outer courage upper peripheral edge, and be higher than water inlet; Inner bag and center are heated and are distributed with steam heat pipe (5) in the cavity between the courage wall of courage, the upper end open of this steam heat pipe (51) is located at the upper wall or the courage wall upper lateral part of inner bag, and lower ending opening (52) is located at the be heated courage wall following side of courage or courage wall following side that part is located at inner bag and part of inner bag or center and is located at the be heated courage wall following side of courage, center; It is characterized in that: described outer courage and inner bag are big, the little butt reverse tapered shapes in footpath down in last footpath, and the center courage that is heated is big, little reverse tapered shapes or the butt reverse tapered shapes in footpath down in last footpath.
2. energy-saving steamer according to claim 1 is characterized in that: the be heated upper wall of courage of described inner bag and center is little, the big conical in shape in footpath down in last footpath.
3. energy-saving steamer according to claim 2 is characterized in that: described steam heat pipe is crooked pipeline.
4. energy-saving steamer according to claim 3 is characterized in that: be connected with blow-off line (6) on the described circular bottom part, be serially connected with stop valve (61) on the blow-off line.
5. energy-saving steamer according to claim 4 is characterized in that: also be provided with the water inlet pipe (7) that leads to outer gallbladder intracavity and be serially connected with stop valve (71) on the water inlet pipe.
6. food steamer case that has each described energy-saving steamer in the claim 1～5, it comprises casing (8) and is articulated in the chamber door (82) of casing upper cavity (81) front side, it is characterized in that: the lower cavity of casing is provided with energy-saving steamer in (83), stretch into burner (84) and igniter head (85) of middle side part under the inner bag of energy-saving steamer and the blower fan (86) of being located at the burner below, and described smoke discharging pipe (3) leads to outside the casing; Be distributed with the flange (87) that is used to place food steamer box (9) on the sidewall of the upper cavity of casing from top to down, the sidewall of the upper cavity of casing or upper wall are provided with steam relief port (88) and are articulated in valve (89) outside the steam relief port.
7. the food steamer case that has energy-saving steamer according to claim 6, it is characterized in that: the outer courage upper end of described energy-saving steamer is fixedly connected with cover plate (13), the middle part of cover plate has steam port (14), and the outer peripheral edges of cover plate are connected with the fixing sealing of the internal perisporium of casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100200569A CN100464681C (en) | 2006-08-25 | 2006-08-25 | Energy saving steamer and steam box with energy saving steamers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100200569A CN100464681C (en) | 2006-08-25 | 2006-08-25 | Energy saving steamer and steam box with energy saving steamers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1915148A CN1915148A (en) | 2007-02-21 |
| CN100464681C true CN100464681C (en) | 2009-03-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100200569A Expired - Fee Related CN100464681C (en) | 2006-08-25 | 2006-08-25 | Energy saving steamer and steam box with energy saving steamers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100464681C (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1043619A (en) * | 1988-12-28 | 1990-07-11 | 卢绍敏 | The steaming and baking box of comprehensive utilization |
| CN2391527Y (en) * | 1999-09-03 | 2000-08-16 | 高祥增 | High efficiency, ambient pressure and energy-saving steamed bread steamer |
| CN2393451Y (en) * | 1999-10-12 | 2000-08-30 | 江让青 | Energy-saving steaming cooker |
| CN2803195Y (en) * | 2005-03-07 | 2006-08-09 | 乔洪义 | High efficiency energy saving steamer |
| CN200942015Y (en) * | 2006-08-25 | 2007-09-05 | 林威成 | Energy-saving steamer and steam box with energy-saving steamers |
-
2006
- 2006-08-25 CN CNB2006100200569A patent/CN100464681C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1043619A (en) * | 1988-12-28 | 1990-07-11 | 卢绍敏 | The steaming and baking box of comprehensive utilization |
| CN2391527Y (en) * | 1999-09-03 | 2000-08-16 | 高祥增 | High efficiency, ambient pressure and energy-saving steamed bread steamer |
| CN2393451Y (en) * | 1999-10-12 | 2000-08-30 | 江让青 | Energy-saving steaming cooker |
| CN2803195Y (en) * | 2005-03-07 | 2006-08-09 | 乔洪义 | High efficiency energy saving steamer |
| CN200942015Y (en) * | 2006-08-25 | 2007-09-05 | 林威成 | Energy-saving steamer and steam box with energy-saving steamers |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1915148A (en) | 2007-02-21 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090304 Termination date: 20090925 |