CN202581245U - Gas-fired steam generator - Google Patents
Gas-fired steam generator Download PDFInfo
- Publication number
- CN202581245U CN202581245U CN 201220206380 CN201220206380U CN202581245U CN 202581245 U CN202581245 U CN 202581245U CN 201220206380 CN201220206380 CN 201220206380 CN 201220206380 U CN201220206380 U CN 201220206380U CN 202581245 U CN202581245 U CN 202581245U
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- CN
- China
- Prior art keywords
- steam
- chamber
- vaporium
- water
- valve controller
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 239000000779 smoke Substances 0.000 claims abstract description 16
- 238000002485 combustion reaction Methods 0.000 claims abstract description 13
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 7
- 235000013305 food Nutrition 0.000 description 5
- 238000010411 cooking Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009841 combustion method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Abstract
The utility model relates to a gas-fired steam generator, comprising a shell, wherein a smoke chamber is formed in the top of the shell, a steam chamber and a combustion chamber are sequentially arranged below the smoke chamber, the steam chamber is provided with a water inlet tube which is communicated with the steam chamber, the side wall of the steam chamber is further provided with a steam outlet tube, the combustion chamber is internally provided with a combustor, and the top of the combustion chamber is provided with more than one heat-exchange pipeline which penetrates through the steam chamber to be connected with the smoke chamber; the shell is provided with a PLC (Programmable Logic Controller), which is respectively connected with a water level sensor, a steam thermometer, an electromagnetic valve controller, and a water valve controller; and the water level sensor and the steam thermometer are arranged inside the steam chamber, the electromagnetic valve controller is arranged on the combustor, and the water valve controller is arranged on the water inlet tube. The gas-fired steam generator disclosed by the utility model has the beneficial effects of simple structure as well as high steam generation speed and high heat-exchange efficiency as a small amount of water can be used to generate a large amount of steam under the action of the PLC.
Description
Technical field
The utility model relates to the steam generator technical field, especially relates to the gas steam generator that a kind of steamer or food steamer are used.
Background technology
Catering industry usually adopts steaming plant cooking foods such as steamer.In the prior art, be provided with large-scale burner, through the water tank generation steam of the boiled steamer of manual firing bottom in the bottom of steamer; The steam that produces directly from water tank top cooking food, the temperature of steam is not too high like this, and speed is slow; Cause the easy hardening of the food of boiling to become tough, the time of required processing is also longer, and the entrained pigment of steam are more; Influence the mouthfeel of cooking food, thermal efficiency ratio is lower, causes the waste combustion gas.
Therefore, a kind of steam generation speed is fast, and the appearance of the gas steam generator that heat exchanger effectiveness is high is necessary.
The utility model content
The utility model is to provide a kind of steam generation speed fast, the gas steam generator that heat exchanger effectiveness is high for solving the problems of the technologies described above.
The technical problem that the utility model solved adopts following technical scheme to realize:
A kind of gas steam generator comprises housing, is provided with smoke chamber in said case top; Below said smoke chamber, be provided with vaporium and combustion chamber successively, on said vaporium, be provided with water inlet pipe, said water inlet pipe is connected with vaporium; On the sidewall of said vaporium, also be provided with steam outlet pipe, be provided with burner in the said combustion chamber, wherein; Be provided with an above heat exchanging pipe at the top of said combustion chamber, said heat exchanging pipe passes said vaporium and is connected with said smoke chamber; On said housing, be provided with the PLC controller, said PLC controller respectively be arranged on said vaporium in level sensor and vapour tension thermometer, be arranged on the solenoid valve controller on the said burner and the water valve controller that is arranged on the said water inlet pipe is connected.
Further, in said housing, also be provided with secondary water tank, said secondary water tank is connected with the said water inlet pipe of said vaporium.
Further, said heat exchanging pipe is coil heat exchanger or coil exchanger.
Further, the top of said smoke chamber also is provided with exhaust emission device.
The temperature that the utility model can in time be understood SEA LEVEL VARIATION and steam through the level sensor that is provided with in the vaporium and vapour tension thermometer; Prevent dry combustion method; When water level descended, the PLC controller was regulated the timely amount of makeup water of water valve controller, to guarantee quantity of steam; When vapor (steam) temperature is too high, regulates solenoid valve controller through the PLC controller and cease fire automatically, when treating that steam stable is up to standard, solenoid valve controller is lighted a fire automatically.
The beneficial effect that the utlity model has is, simple in structure, under the effect of PCL controller, low amounts of water can produce a large amount of steam, and steam generation speed is fast, and heat exchanger effectiveness is high.
Description of drawings
Fig. 1 is the utility model: a kind of structural representation of gas steam generator;
Wherein: 1-housing, 2-smoke chamber, 3-vaporium, 4-combustion chamber, 5-water inlet pipe, 6-steam outlet pipe, 7-burner, 8-PLC controller, 9-level sensor, 10-vapour tension thermometer, 11-solenoid valve controller, 12-water valve controller, the secondary water tank of 13-, 14-exhaust emission device, 15-heat exchanging pipe.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with concrete diagram, further set forth the utility model.
With reference to shown in Figure 1, a kind of gas steam generator comprises housing 1; Be provided with smoke chamber 2 at housing 1 top, below smoke chamber 2, be provided with vaporium 3 and combustion chamber 4 successively, on vaporium 3, be provided with water inlet pipe 5; Water inlet pipe 5 is connected with vaporium 3, on the sidewall of vaporium 3, also is provided with steam outlet pipe 6, is provided with burner 7 in the combustion chamber 4; Wherein, 4 top is provided with an above heat exchanging pipe 15 in the combustion chamber, and heat exchanging pipe 15 passes vaporium 3 and is connected with smoke chamber 2; On housing 2, be provided with PLC controller 8, PLC controller 8 respectively be arranged on vaporium 3 in level sensor 9 and vapour tension thermometer 10, be arranged on the burner 7 solenoid valve controller 11 and the water valve controller 12 that is arranged on the water inlet pipe 5 is connected.
Further, in housing 1, also be provided with secondary water tank 13, secondary water tank 13 is connected with the water inlet pipe 5 of vaporium 3.
Further, heat exchanging pipe 15 is coil heat exchanger or coil exchanger.
Further, the top of smoke chamber 2 also is provided with exhaust emission device 14.
The temperature that the utility model can in time be understood SEA LEVEL VARIATION and steam through the level sensor 9 that is provided with in the vaporium 3 and vapour tension thermometer 10; Prevent dry combustion method; When water level descended, PLC controller 8 was regulated water valve controller 12 timely amount of makeup water, to guarantee quantity of steam; When vapor (steam) temperature is too high, regulates solenoid valve controller 11 through PLC controller 8 and cease fire automatically, when treating that steam stable is up to standard, solenoid valve controller 11 is lighted a fire automatically.
The utility model is simple in structure, and under the effect of PCL controller 8, low amounts of water can produce a large amount of steam, and steam generation speed is fast, and heat exchanger effectiveness is high.
More than show and described basic principle of the utility model and the advantage of principal character and the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (4)
1. a gas steam generator comprises housing, is provided with smoke chamber in said case top; Below said smoke chamber, be provided with vaporium and combustion chamber successively; On said vaporium, be provided with water inlet pipe, said water inlet pipe is connected with vaporium, on the sidewall of said vaporium, also is provided with steam outlet pipe; Be provided with burner in the said combustion chamber; It is characterized in that be provided with an above heat exchanging pipe at the top of said combustion chamber, said heat exchanging pipe passes said vaporium and is connected with said smoke chamber; On said housing, be provided with the PLC controller, said PLC controller respectively be arranged on said vaporium in level sensor and vapour tension thermometer, be arranged on the solenoid valve controller on the said burner and the water valve controller that is arranged on the said water inlet pipe is connected.
2. a kind of gas steam generator according to claim 1 is characterized in that, in said housing, also is provided with secondary water tank, and said secondary water tank is connected with the said water inlet pipe of said vaporium.
3. a kind of gas steam generator according to claim 1 is characterized in that, said heat exchanging pipe is coil heat exchanger or coil exchanger.
4. a kind of gas steam generator according to claim 1 is characterized in that the top of said smoke chamber also is provided with exhaust emission device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220206380 CN202581245U (en) | 2012-05-09 | 2012-05-09 | Gas-fired steam generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220206380 CN202581245U (en) | 2012-05-09 | 2012-05-09 | Gas-fired steam generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202581245U true CN202581245U (en) | 2012-12-05 |
Family
ID=47250651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220206380 Expired - Fee Related CN202581245U (en) | 2012-05-09 | 2012-05-09 | Gas-fired steam generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202581245U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103892699A (en) * | 2014-04-08 | 2014-07-02 | 魏鹏 | Steam generator capable of improving heat energy efficiency |
| CN105042558A (en) * | 2015-07-30 | 2015-11-11 | 司徒柏鸿 | Fast steam machine using fuel gas |
| CN106195973A (en) * | 2016-07-07 | 2016-12-07 | 广西凌云县金字塔白毫茶商贸有限公司 | Steam boiler and the control method of quantity of steam thereof |
| CN108150994A (en) * | 2017-12-28 | 2018-06-12 | 珠海格力智能装备有限公司 | Steam generator and car washer with same |
| CN113339773A (en) * | 2021-06-16 | 2021-09-03 | 深圳市卓益节能环保设备有限公司 | Energy-saving steam engine device with high-temperature protection function |
-
2012
- 2012-05-09 CN CN 201220206380 patent/CN202581245U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103892699A (en) * | 2014-04-08 | 2014-07-02 | 魏鹏 | Steam generator capable of improving heat energy efficiency |
| CN105042558A (en) * | 2015-07-30 | 2015-11-11 | 司徒柏鸿 | Fast steam machine using fuel gas |
| CN106195973A (en) * | 2016-07-07 | 2016-12-07 | 广西凌云县金字塔白毫茶商贸有限公司 | Steam boiler and the control method of quantity of steam thereof |
| CN108150994A (en) * | 2017-12-28 | 2018-06-12 | 珠海格力智能装备有限公司 | Steam generator and car washer with same |
| CN108150994B (en) * | 2017-12-28 | 2020-04-10 | 珠海格力智能装备有限公司 | Steam generator and car washer with same |
| CN113339773A (en) * | 2021-06-16 | 2021-09-03 | 深圳市卓益节能环保设备有限公司 | Energy-saving steam engine device with high-temperature protection function |
| CN113339773B (en) * | 2021-06-16 | 2023-01-06 | 深圳市卓益节能环保设备有限公司 | Energy-saving steam engine device with high-temperature protection function |
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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: 20121205 Termination date: 20150509 |
|
| EXPY | Termination of patent right or utility model |