CN103610382B - For the energy-saving gas steam generator of catering trade - Google Patents
For the energy-saving gas steam generator of catering trade Download PDFInfo
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- CN103610382B CN103610382B CN201310691587.0A CN201310691587A CN103610382B CN 103610382 B CN103610382 B CN 103610382B CN 201310691587 A CN201310691587 A CN 201310691587A CN 103610382 B CN103610382 B CN 103610382B
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Abstract
The present invention relates to steam generator technical field, particularly relate to a kind of energy-saving gas steam generator for catering trade, comprise frame, erecting is equipped with water tank, multiple heating tube is provided with in water tank, the bottom of water tank caves inward and is formed and have combustion chamber, and the below of combustion chamber is provided with burner, and burner is connected with tracheae, the side of described water tank is provided with electronic lighter, tracheae comprises Gas Pipe and kindling material pipe, and Gas Pipe is provided with large size magnetic valve, and kindling material pipe is provided with small size magnetic valve; Large size magnetic valve, small size magnetic valve and electronic lighter are sequentially electrically connected.The present invention realizes once pass into relatively large combustion gas, and namely combustion gas can be used as fuel combustion, and fuel combustion is timely, there is not waste, energy-conservation, efficient, safety.
Description
Technical field
The present invention relates to steam generator technical field, particularly relate to a kind of energy-saving gas steam generator for catering trade.
Background technology
At present, in dining room, restaurant, enterprises and institutions kitchen, the steam generator that adopts steams processing to some dish, such as Steamed fish, meat, seafood, dessert and rice etc. more.Relative to traditional steamer, adopt the steam generating appliances plurality of advantages such as once processed food amount is large, simple to operate, so generally adopt in large-scale dining room, kitchen.
Gas-burning type steam generator used now mainly comprises water tank, heater and steam (vapor) outlet.Heater (such as liquefy stove) heats the water in water tank, makes it produce steam, then produced steam is heated in kitchen tools by being transported to each after steam (vapor) outlet the processing completed different food.But, there is following shortcoming in the heater of this kind of steam generator: namely first passes into a certain amount of combustion gas, and then light this combustion gas, namely after fuel gas supply and light between combustion gas and there is a time difference, if it is longer to light the time that combustion gas drags, and combustion gas ceaselessly supplies, the time difference then existed can be larger, and the combustion gas of so wasting can be more, increases use cost, meanwhile, also there is security risk.
Summary of the invention
The object of the invention is to provide a kind of steam production rate fast for the deficiencies in the prior art, fuel availability is high, the energy-saving gas steam generator for catering trade that usage safety performance is good.
For achieving the above object, energy-saving gas steam generator for catering trade of the present invention, comprise frame, erecting is equipped with water tank, multiple heating tube is provided with in water tank, the bottom of water tank caves inward and is formed and have combustion chamber, and the below of combustion chamber is provided with burner, and burner is connected with tracheae, the side of described water tank is provided with electronic lighter, tracheae comprises Gas Pipe and kindling material pipe, and Gas Pipe is provided with large size magnetic valve, and kindling material pipe is provided with small size magnetic valve; Large size magnetic valve, small size magnetic valve and electronic lighter are sequentially electrically connected.
Wherein, the outlet bore of described large size magnetic valve is 25 mm, and the outlet bore of small size magnetic valve is 6 mm.
Wherein, be provided with multiple heating tube in described water tank, the sidewall of water tank is equiped with air exhauster, and the upper end of heating tube is communicated with air exhauster by exhaust duct after water tank sidewall passes, and the lower end of heating tube is communicated with combustion chamber after water tank passes.
Wherein, described exhaust duct is serpentine.
Wherein, described heating tube horizontal array is arranged in water tank.
Wherein, described heating tube be 304 tubing make hollow walk fire tube.
Wherein, the outer setting of described water tank has the water-level gauge for detecting and show liquid level in water tank.
Wherein, described water tank is connected with floating ball tank, and the top of floating ball tank is provided with dismountable removable cover.
Wherein, the bottom of described water tank is provided with drainpipe.
Wherein, described combustion chamber offers sight burner.
Beneficial effect of the present invention: the energy-saving gas steam generator for catering trade of the present invention, appropriate water is added in water tank, the heating tube being arranged in water tank is made to be immersed in water completely, and ensure to leave between the top of water tank and liquid level the space enough producing steam, during work, start electronic lighter, electronic lighter is controlled small size magnetic valve and passes into a small amount of combustion gas and passed into stove by kindling material pipe and light as kindling material, because large size magnetic valve is electrically connected with small size magnetic valve, the signal of telecommunication is then transmitted in large size magnetic valve after small size magnetic valve is opened, large size magnetic valve is opened again, thus relatively large combustion gas is passed in stove through Gas Pipe burn.The setting that the present invention is sequentially electrically connected owing to adopting large size magnetic valve, small size magnetic valve and electronic lighter, can realize first passing into a small amount of combustion gas by small size magnetic valve to light in stove, pass into by large size magnetic valve the fuel that relatively large combustion gas produces as steam again to burn, realize once pass into relatively large combustion gas, namely combustion gas can be used as fuel combustion, fuel combustion is timely, there is not waste, energy-conservation, efficient, safety.
Accompanying drawing explanation
Fig. 1 is the perspective view of steam generator of the present invention.
Fig. 2 is the main TV structure schematic diagram of steam generator of the present invention.
Fig. 3 is the left TV structure schematic diagram of steam generator of the present invention.
Fig. 4 is the structural representation of exhaust duct of the present invention.
Reference numeral comprises:
10-frame, 20-water tank, 21-heating tube, 22-combustion chamber
23-drainpipe, 24-sight burner, 30-burner, 40-electronic lighter
50-Gas Pipe, 51-large size magnetic valve, 60-kindling material pipe, 61-small size magnetic valve
70-air exhauster, 71-exhaust duct, 80-water-level gauge, 90-floating ball tank
The combustion gas of 91-removable cover, 100-tracheae connects mouth.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in detail.
As shown in Figures 1 to 4, for the energy-saving gas steam generator of catering trade, comprise frame 10, frame 10 is provided with water tank 20, multiple heating tube 21 is provided with in water tank 20, the bottom of water tank 20 caves inward and is formed and have combustion chamber 22, the below of combustion chamber 22 is provided with burner 30, burner 30 is connected with tracheae, the side of described water tank 20 is provided with electronic lighter 40, tracheae comprises Gas Pipe 50 and kindling material pipe 60, and Gas Pipe 50 is provided with large size magnetic valve 51, and kindling material pipe 60 is provided with small size magnetic valve 61; Large size magnetic valve 51, small size magnetic valve 61 and electronic lighter 40 are sequentially electrically connected; Concrete, the outlet bore of large size magnetic valve 51 is 25 mm, and the outlet bore of small size magnetic valve 61 is 6mm.
Before using, appropriate water is added in water tank 20, the heating tube 21 being arranged in water tank 20 is made to be immersed in water completely, and ensure between the top of water tank 20 and liquid level, to leave the space enough producing steam, during work, start electronic lighter 40, electronic lighter 40 is controlled small size magnetic valve 61 and passes into a small amount of combustion gas and passed into stove by kindling material pipe 60 and light as kindling material, because large size magnetic valve 51 is electrically connected with small size magnetic valve 61, the signal of telecommunication is then transmitted in large size magnetic valve 51 after small size magnetic valve 61 is opened, large size magnetic valve 51 is opened again, thus relatively large combustion gas is passed in stove through Gas Pipe 50 burn, wherein, tracheae is provided with tracheae combustion gas and connects mouth 100, this tracheae combustion gas connects mouth 100 for connecting extraneous fuel gas supply station, conveniently carry out the attack of combustion gas.The setting that the present invention is sequentially electrically connected owing to adopting large size magnetic valve 51, small size magnetic valve 61 and electronic lighter 40, can realize first passing into a small amount of combustion gas by small size magnetic valve 61 to light in stove, pass into by large size magnetic valve 51 fuel that relatively large combustion gas produces as steam again to burn, realize once pass into relatively large combustion gas, namely combustion gas can be used as fuel combustion, fuel combustion is timely, there is not waste, energy-conservation, efficient, safety.
In the present embodiment, multiple heating tube 21 is provided with in described water tank 20, the sidewall of water tank 20 is equiped with air exhauster 70, and the upper end of heating tube 21 is communicated with air exhauster 70 by exhaust duct 71 after water tank 20 sidewall passes, and the lower end of heating tube 21 is communicated with combustion chamber 22 after water tank 20 passes; In steam generator working process, the fuel at burner 30 place is in combustion chamber 22 combustion, and flare enters from the lower end of heating tube 21, and alters on heating tube 21, until by discharging.
Alter because aflame flare is long in heating tube 21, and heating tube 21 is immersed in water, thus achieves the fiery effect walked in water, substantially increase the rate of heat exchange between water and fire, reduce thermal loss, improve steam generation efficiency.In addition, owing to avoiding the dry combustion method of heating tube 21 and tactile water problems, the speed that heating tube 21 is corroded, gets rusty is reduced, tunnel rice-roll steamer furnace longer service life; And hot blast is all discharged by exhaust duct 71.
In the present embodiment, described exhaust duct 71 is serpentine, exhaust duct 71 is arranged to serpentine, namely the length of exhaust duct 71 is extended, hot blast is meeting distribute heat in the process of exhaust duct 71, and generally firm hot blast temperature is out more than 100 DEG C, and after serpentine exhaust duct 71 is discharged, hot blast is cooled to 50-60 DEG C, prevent the hot blast of high temperature to burn air exhauster 70, reasonable in design.
In in the present embodiment, described heating tube 21 horizontal array is arranged in water tank 20, horizontal array distribution can arrange more heating tube 21, namely heating tube 21 is made to strengthen with the contact area of the water in water tank 20, namely heating surface (area) (HS strengthens, thus scattering and disappearing of heat can be reduced, improve the efficiency that steam produces.
In the present embodiment, described heating tube 21 be 304 tubing make hollow walk fire tube, this heating tube 21 can improve anticorrosion, anti-performance of getting rusty further.
In the present embodiment, the outer setting of described water tank 20 has the water-level gauge 80 for detecting and show liquid level in water tank 20, for the height of water level in teaching process personnel water tank 20, reminds operating personnel the need of adding water.
In the present embodiment, described water tank 20 is connected with floating ball tank 90, and the top of floating ball tank 90 is provided with dismountable removable cover 91; The upper cover of floating ball tank 90 is arranged to dismountable removable cover 91, conveniently inspection and maintenance is carried out to floating ball tank 90, wherein, between removable cover 91 and floating ball tank 90 casing, be provided with silica gel pad, strengthen the sealing of installing between removable cover 91 and floating ball tank 90 casing.
In the present embodiment, the bottom of described water tank 20 is provided with drainpipe 23, and when needs clean water tank 20, the switch opening drainpipe 23 can discharge the whole water in water tank 20, then cleans water tank 20.
In the present embodiment, described combustion chamber 22 offers sees burner 24, and operating personnel can see the brightness observing the fire in stove by seeing burner 24, thus judges it is the intake strengthening combustion gas further, or regulates the intake reducing combustion gas.
Above content is only preferred embodiment of the present invention, and for those of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, this description should not be construed as limitation of the present invention.
Claims (5)
1. for the energy-saving gas steam generator of catering trade, comprise frame (10), frame (10) is provided with water tank (20), multiple heating tube (21) is provided with in water tank (20), the bottom of water tank (20) caves inward and is formed with combustion chamber (22), the below of combustion chamber (22) is provided with burner (30), burner (30) is connected with tracheae, it is characterized in that: the side of described water tank (20) is provided with electronic lighter (40), tracheae comprises Gas Pipe (50) and kindling material pipe (60), Gas Pipe (50) is provided with large size magnetic valve (51), kindling material pipe (60) is provided with small size magnetic valve (61), large size magnetic valve (51), small size magnetic valve (61) and electronic lighter (40) are sequentially electrically connected,
The sidewall of described water tank (20) is equiped with air exhauster (70), the upper end of heating tube (21) is communicated with air exhauster (70) by exhaust duct (71) after water tank (20) sidewall passes, and the lower end of heating tube (21) is communicated with combustion chamber (22) after water tank (20) passes;
Described exhaust duct (71) is serpentine;
Described heating tube (21) horizontal array is arranged in water tank (20);
Described heating tube (21) be 304 tubing make hollow walk fire tube;
Described water tank (20) is connected with floating ball tank (90), and the top of floating ball tank (90) is provided with dismountable removable cover (91).
2. the energy-saving gas steam generator for catering trade according to claim 1, is characterized in that: the outlet bore of described large size magnetic valve (51) is 25 mm, and the outlet bore of small size magnetic valve (61) is 6 mm.
3. the energy-saving gas steam generator for catering trade according to claim 1, is characterized in that: the outer setting of described water tank (20) has the water-level gauge (80) for detecting and show water tank (20) interior liquid level.
4. the energy-saving gas steam generator for catering trade according to claim 1, is characterized in that: the bottom of described water tank (20) is provided with drainpipe (23).
5. the energy-saving gas steam generator for catering trade according to claim 1, is characterized in that: described combustion chamber (22) offers sees burner (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310691587.0A CN103610382B (en) | 2013-12-17 | 2013-12-17 | For the energy-saving gas steam generator of catering trade |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310691587.0A CN103610382B (en) | 2013-12-17 | 2013-12-17 | For the energy-saving gas steam generator of catering trade |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103610382A CN103610382A (en) | 2014-03-05 |
| CN103610382B true CN103610382B (en) | 2015-10-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310691587.0A Active CN103610382B (en) | 2013-12-17 | 2013-12-17 | For the energy-saving gas steam generator of catering trade |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107990296A (en) * | 2017-11-29 | 2018-05-04 | 金海华 | A kind of high frequency type gas steam generator |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5524608A (en) * | 1994-10-25 | 1996-06-11 | Cleveland Range Ltd. | Cooking kettle |
| CN1206471C (en) * | 2002-11-28 | 2005-06-15 | 裕富宝厨具设备（深圳）有限公司 | Bottom small fire whirl flow blasting type burner |
| CN200943880Y (en) * | 2006-07-25 | 2007-09-05 | 谈永柏 | Improved gas furnace head |
| CN201536987U (en) * | 2009-10-27 | 2010-08-04 | 东莞市蓝威实业有限公司 | Energy-saving environmental-friendly steam cabinet |
| CN202002109U (en) * | 2011-04-21 | 2011-10-05 | 广东澳得科技股份有限公司 | Device for automatically proportioning fuel gas and air of stove |
| CN202338906U (en) * | 2011-06-14 | 2012-07-18 | 张晓瑜 | Novel commercial energy-saving stove core |
| CN203619320U (en) * | 2013-12-17 | 2014-06-04 | 东莞市汇星厨具有限公司 | Energy-saving fuel gas vapor generator for catering industry |
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