CN103939874A - Fuel gas steam generator - Google Patents
Fuel gas steam generator Download PDFInfo
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- CN103939874A CN103939874A CN201410130437.7A CN201410130437A CN103939874A CN 103939874 A CN103939874 A CN 103939874A CN 201410130437 A CN201410130437 A CN 201410130437A CN 103939874 A CN103939874 A CN 103939874A
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- water tank
- steam generator
- control system
- main water
- gas steam
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Abstract
The invention discloses a fuel gas steam generator and relates to the field of steam generators. The fuel gas steam generator is composed of a box, a secondary water tank and a bracket, wherein the secondary water tank is arranged on one side of the box, and the bracket is used for supporting the box. The box comprises a main water tank, a combustor and a draught fan, wherein the combustor is arranged below the main water tank, and the draught fan is arranged on one side of the main water tank. The main water tank comprises a smoke collection chamber, a combustion chamber and a heat exchanger, wherein the smoke collection chamber is located inside the main water tank and on the same side as the draught fan, the combustion chamber is located at the bottom of the main water tank, and the heat exchanger is connected with the smoke collection chamber and the combustion chamber. A steam chamber is located above the heat exchanger. The secondary water tank comprises a float ball valve arranged in the secondary water tank and a water level sensor arranged on one side of the secondary water tank. The bracket comprises a main control system and a standby control system, wherein the main control system and the standby control system are arranged on the bracket. The fuel gas steam generator has the advantages of autoignition, intelligent control, fault classification and alarming, one-button startup and shutdown and easy and convenient operation; since the novel plate-type heat exchanger is adopted, the heat exchange efficiency is high, an air blower is not needed, and noise is low; the fuel gas steam generator is provided with the main control system and the standby control system, and therefore people can feel relieved when the fuel gas steam generator is used.
Description
Technical field
The present invention relates to steam generator field, relate in particular to a kind of gas steam generator that carries out heat exchange by heat that fuel gas buring produces and water.
Background technology
Fuel gas steamer is comprised of upload and download two parts, the casing that upper dress is accommodating food, and lower dress is for producing the device of steam.Under conventional fuel gas steamer, dress generally adopts blast furnace end as burner, and the water tank of its top is heated, and makes the water boiling in water tank produce steam, then the food in upper dress is heated.At present, also have the novel steam box of part on market, it is to improve on the basis of conventional fuel gas steamer, for example, adopted more energy-conservation burner, the heat exchange mode that efficiency is higher etc.But be no matter conventional steam box or novel steam box still ubiquity complex operation, the thermal efficiency is low, noise is large and without shortcomings such as emergency power systems.
Summary of the invention
The present invention is directed to that in prior art, steam generator exists complex operation, the thermal efficiency is low, noise is large and provide a kind of gas steam generator without the deficiency of emergency power system, this gas steam generator can automatic ignition, Based Intelligent Control, failure modes is reported to the police, one-key type computer opening/closing, simple to operation; Adopt Novel plate heat exchanger, heat exchange efficiency is high; Without air blast, noise is little; Active and standby two cover control systems, are used more relieved.
Technical scheme of the present invention is as follows:
Gas steam generator by casing, be installed on the secondary water tank of casing one side and the bracket that provides support for casing forms; Described casing comprises main water box, the burner of main water box below, the blower fan of main water box one side, described main water box comprise inner in main water box and with the fume collecting chamber of described blower fan homonymy, combustion chamber in main water box bottom, is connected the heat exchanger of fume collecting chamber and combustion chamber, above described heat exchanger, be vaporium; Described secondary water tank comprises the ball-cock assembly being arranged in secondary water tank and is installed on the level sensor of secondary water tank one side; Described bracket comprises master control system and the Beck-up Control System that is installed on bracket, described master control system comprises the first impulse controller, the first gas electromagnetic valve and the first blast switch, and described Beck-up Control System comprises the second impulse controller, the second gas electromagnetic valve and the second blast switch.
Above-mentioned heat exchanger is plate type heat exchanger.
The passage longitudinal section of above-mentioned heat exchanger is S-type.
The passage of above-mentioned heat exchanger diminishes gradually along combustion chamber to its cross-sectional area of fume collecting chamber's direction.
Above-mentioned vaporium one side is provided with steam (vapor) outlet and relief valve installing port.
Above-mentioned main water box bottom is provided with the discharge outlet of leading to main water box outside.
The side that above-mentioned secondary water tank is relative with main water box is provided with service cover.
Above-mentioned master control system and Beck-up Control System are controlled by the system switch knob that is installed on described bracket one side.
Above-mentioned bracket one side is provided with power switch.
Beneficial effect of the present invention:
(1) automatic ignition, Based Intelligent Control, failure modes is reported to the police, and one-key type computer opening/closing is simple to operation;
(2) adopt Novel plate heat exchanger, heat exchange efficiency is high;
(3), without air blast, noise is little;
(4) active and standby two cover control systems, are used more relieved.
Accompanying drawing explanation
Fig. 1 is gas steam generator overall structure figure of the present invention;
Fig. 2 is gas steam generator STRUCTURE DECOMPOSITION figure of the present invention;
Fig. 3 is gas steam generator profile of the present invention.
The specific embodiment
For better explanation the present invention, existing in conjunction with the embodiments and accompanying drawing be further described.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Gas steam generator is comprised of casing 100, the secondary water tank 200 that is installed on casing 100 1 sides and the bracket 300 providing support for casing 100 as shown in Figures 1 to 3; Described casing 100 comprises the burner 120 of main water box 110, main water box 110 belows, the blower fan 130 of main water box 110 1 sides, described main water box 110 comprise inner in main water box 110 and with the fume collecting chamber 115 of described blower fan 130 homonymies, combustion chamber 114 in main water box 110 bottoms, is connected the heat exchanger 116 of fume collecting chamber 115 and combustion chamber 114, described heat exchanger 116 tops are vaporium 117; Described secondary water tank 200 comprises the ball-cock assembly 201 being arranged in secondary water tank 200 and the level sensor 203 that is installed on secondary water tank 200 1 sides; Described bracket 300 comprises master control system 330 and the Beck-up Control System 340 that is installed on bracket 300, described master control system 330 comprises the first impulse controller 331, the first gas electromagnetic valve 332 and the first blast switch 333, and described Beck-up Control System 340 comprises the second impulse controller 341, the second gas electromagnetic valve 342 and the second blast switch 343.
Wherein heat exchanger 116 is plate type heat exchanger, and the passage longitudinal section of heat exchanger 116 is S-type; The passage of heat exchanger 116 diminishes gradually along combustion chamber 114Zhi fume collecting chamber its cross-sectional area of 115 directions, so can make the gas in passage flow slowly when temperature is high, discharges fast, thereby further optimize heat exchange efficiency when temperature is low.Vaporium 117 1 sides are provided with steam (vapor) outlet 111 and relief valve installing port 112.Main water box 110 bottoms are provided with the discharge outlet 113 of leading to main water box 110 outsides, and discharge outlet 113 is provided with normal closed gate, only in discharge main water box 110, just can open during water.Secondary water tank 200 side relative with main water box 110 is provided with service cover 202.Master control system 330 and Beck-up Control System 340 are controlled by the system switch knob 320 that is installed on described bracket 300 1 sides, and bracket 300 1 sides are also provided with power switch 310.
The operation principle of gas steam generator of the present invention is as follows:
System switch knob 320 is transferred to master control system 330 duties, start power switch 310, the first impulse controller 331 first carries out fault and patrols and examines, and start blower fan 130, then control combustion device 120 igniting, the heat 114 interior gatherings in combustion chamber that produce after burner 120 burnings, the while blower fan 130 interior formation negative pressure of running Hou Hui fume collecting chamber 115, thereby the heat being gathered in combustion chamber 114 can carry out heat exchange by heat exchanger 116 and the water in main water box 110, then enter fume collecting chamber 115 and discharged by blower fan 130, water in main water box is gathered in vaporium 117 after being heated and forming steam.
Secondary water tank 200 is installed on main water box 110 1 sides, and running water can enter in secondary water tank 200 by ball-cock assembly 201, and secondary water tank 200 is all consistent main water box water level 110 and secondary water tank 200 water levels with main water box 110 UNICOMs up and down.Service cover 202 effects of the outside side of secondary water tank 200 are be convenient for changing ball-cock assembly 201 or pour scale remover into.Level sensor 203 in secondary water tank 200 can respond to water level in secondary water tank 200 whether normal and by information real-time Transmission to the first impulse controller 331 or the second impulse controller 341.
Bracket 300 is casing 100 provide the structural supports, power switch 310 and system switch knob 320, and system switch knob 320 is master control system 330 or Beck-up Control System 340 for selecting the control system of operation.Master control system 330 is identical with Beck-up Control System 340, master control system comprises the first impulse controller 331, the first gas electromagnetic valve 332 and the first blast switch 333, and Beck-up Control System comprises the second impulse controller 341, the second gas electromagnetic valve 342 and the second blast switch 343.Take master control system 330 as example, and the first gas electromagnetic valve 332 is for controlling the switching of fuel gas pipeline, and the first blast switch 333 is for surveying the running status of blower fan, and the first impulse controller 331 is for controlling the collaborative work of each parts of whole system.Concrete, wherein the major function of impulse controller have the point of control combustion device fight its fired state of monitoring, control the start and stop of blower fan and monitor the running status of blower fan, control the switching of magnetic valve and monitoring water position status and failure modes are reported to the police by blast switch.
Claims (9)
1. a gas steam generator, is characterized in that: by casing, be installed on the secondary water tank of casing one side and the bracket that provides support for casing forms; Described casing comprises main water box, the burner of main water box below, the blower fan of main water box one side, described main water box comprise inner in main water box and with the fume collecting chamber of described blower fan homonymy, combustion chamber in main water box bottom, is connected the heat exchanger of fume collecting chamber and combustion chamber, above described heat exchanger, be vaporium; Described secondary water tank comprises the ball-cock assembly being arranged in secondary water tank and is installed on the level sensor of secondary water tank one side; Described bracket comprises master control system and the Beck-up Control System that is installed on bracket, described master control system comprises the first impulse controller, the first gas electromagnetic valve and the first blast switch, and described Beck-up Control System comprises the second impulse controller, the second gas electromagnetic valve and the second blast switch.
2. gas steam generator according to claim 1, is characterized in that: described heat exchanger is plate type heat exchanger.
3. according to gas steam generator described in claim 1 or 2, it is characterized in that: the passage longitudinal section of described heat exchanger is S-type.
4. according to gas steam generator described in claim 1 or 2, it is characterized in that: the passage of described heat exchanger diminishes gradually along combustion chamber to its cross-sectional area of fume collecting chamber's direction.
5. gas steam generator according to claim 1, is characterized in that: described vaporium one side is provided with steam (vapor) outlet and relief valve installing port.
6. gas steam generator according to claim 1, is characterized in that: described main water box bottom is provided with the discharge outlet of leading to main water box outside.
7. gas steam generator according to claim 1, is characterized in that: the side that described secondary water tank is relative with main water box is provided with service cover.
8. gas steam generator according to claim 1, is characterized in that: described master control system and Beck-up Control System are controlled by the system switch knob that is installed on described bracket one side.
9. gas steam generator according to claim 1, is characterized in that: described bracket one side is provided with power switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410130437.7A CN103939874A (en) | 2014-04-02 | 2014-04-02 | Fuel gas steam generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410130437.7A CN103939874A (en) | 2014-04-02 | 2014-04-02 | Fuel gas steam generator |
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| Publication Number | Publication Date |
|---|---|
| CN103939874A true CN103939874A (en) | 2014-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410130437.7A Pending CN103939874A (en) | 2014-04-02 | 2014-04-02 | Fuel gas steam generator |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104154514A (en) * | 2014-08-12 | 2014-11-19 | 武汉见金节能技术研发有限公司 | Gas steam generator |
| CN105042554A (en) * | 2015-08-27 | 2015-11-11 | 东莞市铁坚节能厨具设备有限公司 | Gas steam/hot water/boiled water three-heat-in-one stainless steel round tube and round liner heat exchanger |
| CN107334372A (en) * | 2017-06-06 | 2017-11-10 | 山东东方方圆厨房设备有限公司 | Steamer |
| CN107514622A (en) * | 2017-07-31 | 2017-12-26 | 叶常青 | Electricity, combustion gas, biomass three use steam engine |
| CN107559793A (en) * | 2017-07-31 | 2018-01-09 | 叶常青 | Electricity, gas two-purpose environment-friendly and energy-saving furnace |
| CN107588413A (en) * | 2017-11-02 | 2018-01-16 | 浙江大农机器有限公司 | The main machine structure of steam cleaner |
| CN113390077A (en) * | 2021-06-22 | 2021-09-14 | 深圳市卓益节能环保设备有限公司 | Gas steam generator with variable atomization aperture |
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| CN1160147A (en) * | 1996-07-02 | 1997-09-24 | 张举文 | Coal circulation burning non-smoke and -dust energy-saving method and device |
| CN201662035U (en) * | 2010-04-30 | 2010-12-01 | 江苏正阳锅炉有限公司 | Energy-saving steam and hot water boiler with heat exchange function |
| CN102128551A (en) * | 2010-01-15 | 2011-07-20 | 雷诺士工业股份有限公司 | Clamshell heat exchanger |
| CN202442315U (en) * | 2012-01-17 | 2012-09-19 | 周志刚 | Gas energy-saving steam generator |
| CN203323092U (en) * | 2013-05-28 | 2013-12-04 | 夏林 | Double-U-shaped spiral heat exchanging steam device |
| CN204005917U (en) * | 2013-10-28 | 2014-12-10 | 深圳市卓益节能环保设备有限公司 | A kind of steam generator |
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2014
- 2014-04-02 CN CN201410130437.7A patent/CN103939874A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1160147A (en) * | 1996-07-02 | 1997-09-24 | 张举文 | Coal circulation burning non-smoke and -dust energy-saving method and device |
| CN102128551A (en) * | 2010-01-15 | 2011-07-20 | 雷诺士工业股份有限公司 | Clamshell heat exchanger |
| CN201662035U (en) * | 2010-04-30 | 2010-12-01 | 江苏正阳锅炉有限公司 | Energy-saving steam and hot water boiler with heat exchange function |
| CN202442315U (en) * | 2012-01-17 | 2012-09-19 | 周志刚 | Gas energy-saving steam generator |
| CN203323092U (en) * | 2013-05-28 | 2013-12-04 | 夏林 | Double-U-shaped spiral heat exchanging steam device |
| CN204005917U (en) * | 2013-10-28 | 2014-12-10 | 深圳市卓益节能环保设备有限公司 | A kind of steam generator |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104154514A (en) * | 2014-08-12 | 2014-11-19 | 武汉见金节能技术研发有限公司 | Gas steam generator |
| CN104154514B (en) * | 2014-08-12 | 2016-04-20 | 武汉见金节能技术研发有限公司 | A kind of gas steam generator |
| CN105042554A (en) * | 2015-08-27 | 2015-11-11 | 东莞市铁坚节能厨具设备有限公司 | Gas steam/hot water/boiled water three-heat-in-one stainless steel round tube and round liner heat exchanger |
| CN107334372A (en) * | 2017-06-06 | 2017-11-10 | 山东东方方圆厨房设备有限公司 | Steamer |
| CN107334372B (en) * | 2017-06-06 | 2022-10-21 | 山东东方方圆厨房设备有限公司 | Steaming cabinet |
| CN107514622A (en) * | 2017-07-31 | 2017-12-26 | 叶常青 | Electricity, combustion gas, biomass three use steam engine |
| CN107559793A (en) * | 2017-07-31 | 2018-01-09 | 叶常青 | Electricity, gas two-purpose environment-friendly and energy-saving furnace |
| CN107514622B (en) * | 2017-07-31 | 2023-06-27 | 叶常青 | Three-purpose steam engine for electricity, gas and biomass |
| CN107588413A (en) * | 2017-11-02 | 2018-01-16 | 浙江大农机器有限公司 | The main machine structure of steam cleaner |
| CN113390077A (en) * | 2021-06-22 | 2021-09-14 | 深圳市卓益节能环保设备有限公司 | Gas steam generator with variable atomization aperture |
| CN113390077B (en) * | 2021-06-22 | 2023-10-20 | 深圳市卓益节能环保设备有限公司 | Gas steam generator with changeable atomizing space |
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Application publication date: 20140723 |
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| RJ01 | Rejection of invention patent application after publication |