CN201672500U - Steam generating device utilizing oven waste heat - Google Patents
Steam generating device utilizing oven waste heat Download PDFInfo
- Publication number
- CN201672500U CN201672500U CN2010201957559U CN201020195755U CN201672500U CN 201672500 U CN201672500 U CN 201672500U CN 2010201957559 U CN2010201957559 U CN 2010201957559U CN 201020195755 U CN201020195755 U CN 201020195755U CN 201672500 U CN201672500 U CN 201672500U
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- CN
- China
- Prior art keywords
- steam
- communicated
- heat exchange
- water
- steam generating
- 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.)
- Expired - Fee Related
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- 239000002918 waste heat Substances 0.000 title abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 68
- 239000000779 smoke Substances 0.000 claims abstract description 21
- 238000010411 cooking Methods 0.000 description 6
- 239000007789 gas Substances 0.000 description 2
- 230000003020 moisturizing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a steam generating device which utilizes oven waste heat, belonging to the kitchen oven field. The device comprises an annular water line jacket which is installed at the hearth part of an oven body, a steam generator is arranged at the rear part of the oven body, the steam generator consists of a box body and a plurality of heat transfer smoke pipes which are installed in the box body. A hollow cavity between the inner surface of the box body and the heat transfer smoke pipes is a heat transfer and steam generating room which is filled with water, a steam outlet pipe is arranged at the top of the heat transfer and steam generating room, the bottom end of the heat transfer and steam generating room is communicated with a water outlet of the annular water line jacket, a water inlet of the annular water line jacket is communicated with a water inlet box. The upper port of the heat transfer smoke pipe is communicated with a smoke outlet, the lower port of the heat transfer smoke pipe is communicated with one end of a flue, the other end of the flue is communicated with the hearth. The utility model effectively utilizes waste heat of the hearth and the waste heat of the heat transfer smoke pipes to generate steam, thereby the waste heat utilization is increased greatly, and energy resources are saved effectively.
Description
Technical field
The utility model relates to galley range, further is meant a kind of steam raising plant that utilizes utilizing afterheat of kitchen range.
Background technology
In the prior art, the cooking stove that the dining room of family, particularly hotel, restaurant, all kinds of enterprises and institutions all will be used cooking, be cooked.High-temperature tail gas after the fuel combustion of used cooking stove is drained by flue, and the also emptying thereupon of a large amount of heats that tail gas is entrained has wasted.
The part cooking stove has adopted residual heat using device, but utilization rate of waste heat is not high.
The utility model content
In order to overcome the not high deficiency of existing utilizing afterheat of kitchen range utilization rate, the utility model aims to provide a kind of steam raising plant that utilizes utilizing afterheat of kitchen range, and this device can utilize utilizing afterheat of kitchen range to add hot water and produce steam, with effective energy savings.
To achieve these goals, the technical scheme that the utility model adopted is: the annular water leg that comprises the burner hearth position that is contained in stove, its design feature is, the stove rear portion is provided with steam generator, this steam generator is made up of casing and many heat exchange smoke pipes that are contained in the casing, cavity between described casing inner face and the heat exchange smoke pipe is heat exchange and the steam generating chamber that is filled with water, be provided with steam output pipe in heat exchange and steam generating chamber top, this heat exchange is communicated with the delivery port of annular water leg with the steam generating chamber bottom, the water inlet of annular water leg is communicated with an inlet water tank, the upper port of described heat exchange smoke pipe is communicated with exhaust opening, the lower port of heat exchange smoke pipe is communicated with an end of flue, and the other end of flue is communicated with burner hearth.
Described steam raising plant also comprises a storage tank, and the heat exchange of described steam generator is communicated with this storage tank top with steam generating chamber top, and storage tank is communicated with inlet water tank.
Described storage tank is located at the one or both sides of steam generator.
Be provided with a ball-cock assembly according to water level control water inlet in the storage tank in the described inlet water tank, storage tank is connected by water pipe with inlet water tank, and when the heat exchange of steam generator and steam generating chamber's middle water level descended, water level also descended in the storage tank, ball-cock assembly is opened, the inlet water tank moisturizing.
By said structure, before the cooking stove work, by inlet water tank by water pipe water filling in annular water leg and storage tank; During cooking stove work, water in the annular water leg is heated by burner hearth, because the heat exchange of steam generator and steam generating chamber are communicated with water in the annular water leg, heated water enters heat exchange through annular water leg delivery port and steam generation is indoor in annular water leg, through the heat exchange smoke pipe the indoor water of the heat exchange of steam generator and steam generation is carried out post bake again, water in heat exchange and the steam generating chamber is become steam, transfer out via steam output pipe and utilize.When the heat exchange of steam generator and steam generating chamber's middle water level descend, by the timely supplementing water of inlet water tank.
Compared with prior art, the beneficial effects of the utility model are: effectively utilized the waste heat of burner hearth and the waste heat of heat exchange smoke pipe and produced steam, utilization rate of waste heat is greatly improved, and has saved the energy effectively.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the partial enlarged drawing of the described steam generator of Fig. 1.
In the drawings
The 1-stove; The 2-burner hearth; The 3-flue;
The 4-exhaust opening; The 5-casing; The 6-storage tank;
The 7-steam generator; 8-heat exchange and steam generating chamber; 9-heat exchange smoke pipe;
The 10-inlet water tank; 11-annular water leg; The 12-steam output pipe;
The 13-coal filling hole.
The specific embodiment
A kind of steam raising plant that utilizes utilizing afterheat of kitchen range, as shown in Figure 1, the annular water leg 11 that comprises burner hearth 2 positions that are contained in stove 1, stove 1 rear portion is provided with steam generator 7, as shown in Figure 2, this steam generator 7 is made up of casing 5 and many heat exchange smoke pipes 9 that are contained in the casing 5, cavity between described casing 5 inner faces and the heat exchange smoke pipe 9 is heat exchange and the steam generating chamber 8 that is filled with water, be provided with the steam output pipe 12 that is communicated with steam generating chamber 8 with this heat exchange in heat exchange with steam generating chamber 8 tops, this heat exchange is communicated with the delivery port of annular water leg 11 with steam generating chamber 8 bottoms, the water inlet of annular water leg 11 is communicated with an inlet water tank 10, the upper port of described heat exchange smoke pipe 9 is communicated with exhaust opening 4, the lower port of heat exchange smoke pipe 9 is communicated with an end of flue 3, and the other end of flue 3 is communicated with burner hearth 2.Described steam generator 7 both sides are equipped with storage tank 6, and the heat exchange of this steam generator 7 is communicated with storage tank 6 tops with steam generating chamber 8 tops, and storage tank 6 is communicated with inlet water tank 10 by water pipe.
Be provided with a ball-cock assembly according to water level control water inlet in the storage tank 6 in the described inlet water tank 10, storage tank 6 is connected by a water pipe with inlet water tank 10, when the heat exchange of steam generator 7 and steam generating chamber's 8 middle water levels descend, water level also descends in the storage tank 6, ball-cock assembly is opened, and 10 pairs of storage tanks 6 of inlet water tank and annular water leg 11 carry out timely moisturizing.
Claims (4)
1. steam raising plant that utilizes utilizing afterheat of kitchen range, the annular water leg (11) that comprises burner hearth (2) position that is contained in stove (1), it is characterized in that, stove (1) rear portion is provided with steam generator (7), this steam generator (7) is made up of casing (5) and the many heat exchange smoke pipes (9) that are contained in the casing (5), cavity between described casing (5) inner face and the heat exchange smoke pipe (9) is heat exchange and the steam generating chamber (8) that is filled with water, be provided with steam output pipe (12) in heat exchange and steam generating chamber (8) top, this heat exchange is communicated with the delivery port of annular water leg (11) with steam generating chamber (8) bottom, the water inlet of annular water leg (11) is communicated with an inlet water tank (10), the upper port of described heat exchange smoke pipe (9) is communicated with exhaust opening (4), the lower port of heat exchange smoke pipe (9) is communicated with an end of flue (3), and the same burner hearth of the other end (2) of flue (3) is communicated with.
2. the steam raising plant that utilizes utilizing afterheat of kitchen range according to claim 1, it is characterized in that, described steam raising plant also comprises a storage tank (6), the heat exchange of described steam generator (7) is communicated with this storage tank (6) top with steam generating chamber (8) top, and storage tank (6) is communicated with inlet water tank (10).
3. the steam raising plant that utilizes utilizing afterheat of kitchen range according to claim 2 is characterized in that, described storage tank (6) is located at the one or both sides of steam generator (7).
4. the steam raising plant that utilizes utilizing afterheat of kitchen range according to claim 2 is characterized in that, is provided with a ball-cock assembly according to the interior water level control of storage tank (6) water inlet in the described inlet water tank (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201957559U CN201672500U (en) | 2010-05-19 | 2010-05-19 | Steam generating device utilizing oven waste heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201957559U CN201672500U (en) | 2010-05-19 | 2010-05-19 | Steam generating device utilizing oven waste heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201672500U true CN201672500U (en) | 2010-12-15 |
Family
ID=43329912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201957559U Expired - Fee Related CN201672500U (en) | 2010-05-19 | 2010-05-19 | Steam generating device utilizing oven waste heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201672500U (en) |
-
2010
- 2010-05-19 CN CN2010201957559U patent/CN201672500U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101215 Termination date: 20150519 |
|
| EXPY | Termination of patent right or utility model |