CN2733208Y - Heat recovery device for gas kitchen ranges - Google Patents
Heat recovery device for gas kitchen ranges Download PDFInfo
- Publication number
- CN2733208Y CN2733208Y CN 200420088088 CN200420088088U CN2733208Y CN 2733208 Y CN2733208 Y CN 2733208Y CN 200420088088 CN200420088088 CN 200420088088 CN 200420088088 U CN200420088088 U CN 200420088088U CN 2733208 Y CN2733208 Y CN 2733208Y
- Authority
- CN
- China
- Prior art keywords
- water tank
- annular water
- order storage
- annular
- range
- 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
Links
- 238000011084 recovery Methods 0.000 title claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 61
- 239000002918 waste heat Substances 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 5
- 239000000779 smoke Substances 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 5
- 239000011449 brick Substances 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000010411 cooking Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to a heat recovery device for gas kitchen ranges which is provided with an annular water tank. The upper end opening of the annular water tank is a ranged opening, the middle part of the annular water tank is a range chamber, the side wall of the annular water tank is provided with a smoke vent, the position above the annular water tank is provided with a high-order storage water tank, and a return pipe and a water-supply pipe are connected between the high-order storage water tank and the annular water tank. The shape of the annular water tank plays the part of a range body, and the middle part of the annular water tank is used as the range chamber. The upper end of the high-order storage water tank is provided with an exhaust pipe which maintains an atmospheric pressure state in the high-order storage water tank. A water drainage valve and a water-supply valve are respectively connected on the return pipe and the water-supply pipe, the water drainage valve is used for providing living hot water, and the water-supply valve is used for replenishing cold water to the high-order storage water tank. The utility model has the advantages of simple structure and easy use, improves the working environment that traditional kitchen uses a large-scale gas kitchen range, raises the service life of the gas kitchen range, and makes the heat of the range obtain sufficient utilization.
Description
Technical field
The utility model relates to the gas stove technical field, belongs to a kind of waste-heat recovery device of gas-cooker
Background technology
At present, the large-scale gas-cooker that conventional kitchen is used mainly relies on the temperature on flame surface that the bottom of a pan is heated, when frying pan is pressed on the kitchen range mouth during its gas combustion, major part in the flame of high-temperature injection can be turned down and roast on the refractory brick of chamber of a kitchen range sidewall, and remainder is then drained with flue.Because the long-time high temperature of refractory brick is roasted and often damaged, will carry out twice maintenance and replacing general every year.During gas combustion, the heat part that refractory brick absorbs is distributed in the space, and the kitchen temperature is raise, and worsens environment, influences the operate as normal in kitchen, and another part conducts on stove, and is like this all the year round, reduced the service life of gas-cooker.So a large amount of heats does not utilize, and also pollutes environment, increase operation cost.Because the refractory material in the chamber of a kitchen range is roasted for a long time, becomes lime-ash, in the chamber of a kitchen range during gas combustion, can blow afloat the part dust and fall in the frying pan, thereby reduce sanitary standard.
Summary of the invention
The purpose of this utility model provides a kind of waste-heat recovery device of gas-cooker, and the working environment that it can improve the large-scale gas-cooker of conventional kitchen use in the service life of improving gas-cooker, is fully utilized the waste heat of cooking stove.
For achieving the above object, the utility model is taked following design:
A kind of waste-heat recovery device of gas-cooker, it is characterized in that: be provided with an annular water tank, the upper port of this annular water tank is the kitchen range mouth, the middle part of this annular water tank is the chamber of a kitchen range, sidewall at annular water tank is provided with exhaust opening, be provided with high-order storage tank at the position that is higher than annular water tank, between this high position storage tank and annular water tank, be connected with return pipe and upper hose.The shape of annular water tank plays the effect of body of heater, and use as the chamber of a kitchen range at the middle part of annular water tank, and the upper port place that frying pan is arranged on annular water tank uses.
In the utility model, the upper end of described high-order storage tank is provided with blast pipe.This blast pipe keeps being in the high-order storage tank atmospheric pressure state.
In the utility model, be connected with water discharging valve and water supply valve door on described return pipe and the upper hose respectively.This water discharging valve is used to provide the domestic hot-water, and the water supply valve door is used for replenishing cold water in high-order storage tank.
The utility model has the advantages that: simple in structure, easy to use, can improve the working environment of the large-scale gas-cooker that conventional kitchen uses, in the service life of improving gas-cooker, the waste heat of cooking stove is fully utilized.
Description of drawings
Fig. 1 is a structural representation of the present utility model
The specific embodiment
Referring to shown in Figure 1: a kind of waste-heat recovery device of gas-cooker, it is provided with an annular water tank 1, play the effect of body of heater, the upper port 9 of this annular water tank 1 is the kitchen range mouth, frying pan 10 is arranged on the upper port place of annular water tank 1, the middle part of this annular water tank 1 is the chamber of a kitchen range, the combustion gas head is installed in bottom in the chamber of a kitchen range, sidewall at annular water tank 1 is provided with exhaust opening 2, be used to connect smoke exhaust pipe, be provided with high-order storage tank 5 at the position that is higher than annular water tank 1, between this high position storage tank 5 and annular water tank 1, be connected with return pipe 4 and upper hose 7.
Be provided with blast pipe 6 in the upper end of high-order storage tank 5.Be used to discharge the gas in the high-order storage tank 5, it is atmospheric pressure state that this blast pipe 6 keeps in the high-order storage tank 5.
On return pipe 4 and upper hose 7, be connected with water discharging valve 3 and water supply valve door 8 respectively.This water discharging valve 3 is used to provide the domestic hot-water, and water supply valve door 8 is used for replenishing cold water in high-order storage tank 5.
During use, in high-order storage tank 5, inject cold water by water supply valve door 8 and upper hose 7 earlier, when the fuel gas buring in the chamber of a kitchen range at annular water tank 1 middle part, waste heat heats the water in the annular water tank by the inwall of annular water tank 1, water is heated the back by upper hose 7, high-order storage tank 5, the automatic thermal cycle of return pipe 4 formation, make utilizations of attaining the Way of burner exhaust heat in the chamber of a kitchen range, make high-order storage tank 5 interior water be added thermmal storage, reach the purpose of effectively utilizing waste heat.
Claims (3)
1, a kind of waste-heat recovery device of gas-cooker, it is characterized in that: be provided with an annular water tank, the upper port of this annular water tank is the kitchen range mouth, the middle part of this annular water tank is the chamber of a kitchen range, sidewall at annular water tank is provided with exhaust opening, be provided with high-order storage tank at the position that is higher than annular water tank, between this high position storage tank and annular water tank, be connected with return pipe and upper hose.
2, the waste-heat recovery device of gas-cooker according to claim 1 is characterized in that: the upper end of described high-order storage tank is provided with blast pipe.
3, the waste-heat recovery device of gas-cooker according to claim 1 is characterized in that: be connected with water discharging valve and water supply valve door on described return pipe and the upper hose respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420088088 CN2733208Y (en) | 2004-08-20 | 2004-08-20 | Heat recovery device for gas kitchen ranges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420088088 CN2733208Y (en) | 2004-08-20 | 2004-08-20 | Heat recovery device for gas kitchen ranges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2733208Y true CN2733208Y (en) | 2005-10-12 |
Family
ID=35069049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420088088 Expired - Fee Related CN2733208Y (en) | 2004-08-20 | 2004-08-20 | Heat recovery device for gas kitchen ranges |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2733208Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112555908A (en) * | 2020-12-24 | 2021-03-26 | 陕西金阳光厨房设备工程有限公司 | Kitchen equipment with waste heat recycling function |
-
2004
- 2004-08-20 CN CN 200420088088 patent/CN2733208Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112555908A (en) * | 2020-12-24 | 2021-03-26 | 陕西金阳光厨房设备工程有限公司 | Kitchen equipment with waste heat recycling function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |