CN205807372U - A kind of automatic fuel gas energy-saving steam generator - Google Patents

A kind of automatic fuel gas energy-saving steam generator Download PDF

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Publication number
CN205807372U
CN205807372U CN201620485160.4U CN201620485160U CN205807372U CN 205807372 U CN205807372 U CN 205807372U CN 201620485160 U CN201620485160 U CN 201620485160U CN 205807372 U CN205807372 U CN 205807372U
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energy
saving
water tank
pipe
steam
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倪大明
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WUXI JINCHENG ENVIRONMENTAL PROTECTION KITCHENWARE EQUIPMENT CO Ltd
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WUXI JINCHENG ENVIRONMENTAL PROTECTION KITCHENWARE EQUIPMENT CO Ltd
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Abstract

The utility model discloses a kind of automatic fuel gas energy-saving steam generator, mainly include shell, energy-saving gas burner, heat insulation combustion chamber, main water box, secondary water tank, steam (vapor) outlet, burning fire tube group battle array, flue, exhaust opening heat exchanger, computerized control system, level electrode, pressure limiting valve, non-return valve, entering water electromagnetic valve, gas electromagnetic valve etc., it is characterized in that: this utility model uses water tank built-in energy-saving combustion fire tube technology, exhaust opening heat supply sheet labyrinth battle array hot swapping, natural induced draft combines the combinative structure that negative pressure forced-ventilated oxygenating combustion technology is stated with secondary water tank skill, realize heat energy and fully absorb utilization, energy-efficient, easy to operate, Based Intelligent Control, go out steaming time fast, the discharge capacity of CO is only the 0.0027% of national standard, noise is low, operate easy to maintenance, safe and convenient to use.Overcome the deficiencies in the prior art.

Description

A kind of automatic fuel gas energy-saving steam generator
Technical field
This utility model relates to a kind of field of energy-saving technology, particularly relates to a kind of automatic fuel gas energy-saving steam generator.
Background technology
The fuel gas steamer of prior art mainly uses the structure of water tank external firing, and water tank heating surface area of starting to exchange fire is limited, combustion The loss of burn-out value is huge, water tank is arranged to annular or cover body shape burner hearth and arranging in annular firing burner hearth is heated though having The way of water pipe, and similar technological improvement, limitedly increase the heating surface area of water tank, although can improve heat by a small margin Utilization rate, but combustion heat value loss is the biggest, it is impossible to accomplish the most energy-conservation, annular or cover body shape combustion furnace bore type water tank, Increase the surface area outside water tank, the most just increase the area of dissipation of water tank, add heat energy loss, and similar setting is subject to The improvement of hot-water line, due to little by amount of liquid in hot-water line, body is little, heat recirculated water restricted in flow, and fuel gas buring temperature is very Height, can cause by liquid bumping in hot-water line, the most cruelly split, and causes security incident, and the steam box of prior art uses air blast simultaneously Formula is burnt, and noise is big.
This utility model use water tank built-in energy-saving combustion fire tube technology, exhaust opening heat supply sheet labyrinth battle array hot swapping, Natural induced draft combines the combinative structure that negative pressure forced-ventilated oxygenating combustion technology is stated with secondary water tank skill, energy-conservation by arranging in water tank Burning fire tube array, it is achieved water tank start to exchange fire area maximize.The waste heat being reclaimed discharge flue gas by exhaust opening hot swapping is dropped Low energy consumption.Combine negative pressure forced-ventilated oxygenating burning by natural induced draft and reduce noise.By secondary water tank technology, by induction apparatus, water level Electrode, pressure limiting valve reality, non-return valve, blow-off pipe etc. are monitored, are controlled, management equipment is provided entirely in secondary water tank, reduce pipeline and set Standby turnover main water box, it is simple to maintenance of equipment, reduces security risk and hidden danger, reduce simultaneously the technical complexity manufactured and safeguard and Cost.Realize heat energy and fully absorb utilization, energy-efficient, easy to operate, one-touch switch, automatic electronic ignition, automatic feeding water, Based Intelligent Control, goes out steaming time ultrafast: 20-25 DEG C of water of room temperature, within 2 minutes, goes out steam immediately.Environmental protection low-carbon emission, the discharge capacity of CO Being only the 0.0027% of national standard, less than national standard 70 times, combustion noise reduces by 60%, less than national standard 26 times, joint Can 40%-60%.Intelligent modularized design, one-piece computer control moduleization designs, and reliability is high, safeguards and easy to use, behaviour Make easy to maintenance, safe and convenient to use.Overcome the deficiencies in the prior art.
Utility model content
The purpose of this utility model is to provide a kind of automatic fuel gas energy-saving steam generator, reasonably solves existing The gas box water tank of technology is started to exchange fire the problem that heating surface area is little, heat utilization efficiency is low, noise is big.
This utility model adopts the following technical scheme that
A kind of automatic fuel gas energy-saving steam generator, including shell, hole pattern plate, energy-saving gas burner, heat insulation burning Thorax, main water box, secondary water tank, connecting tube, main water box water inlet, the steam mouth of pipe, steam pipe, steam (vapor) outlet, burning fire tube group battle array, cigarette Road, exhaust opening heat exchanger, heat supply sheet labyrinth battle array, Forced discharge fan, pipe, heat exchanger outlet, heat exchanger water inlet, Computerized control system, level electrode, pressure limiting valve, non-return valve, entering water electromagnetic valve, gas electromagnetic valve, blow-off pipe, blowoff valve, it is special Levy and be:
Described shell is provided with apical pore web plate and lower bottom hole web plate, and described lower bottom hole web plate is provided with energy-saving gas burner And gas electromagnetic valve, described gas electromagnetic valve is located in the side of the side of described housing, near described gas electromagnetic valve Housing side be provided with entering water electromagnetic valve, above described energy-saving gas burner linking be provided with described heat insulation combustion chamber, described The above linking of heat insulation combustion chamber is provided with main water box, and described main water box is provided with secondary water tank, connecting tube, main water box water inlet, steam The mouth of pipe, steam pipe, burning fire tube group battle array and flue, described connecting tube is connected with described secondary water tank, and described secondary water tank is provided with water level Electrode, connecting tube, pressure limiting valve, non-return valve and blow-off pipe, described blow-off pipe end is provided with blowoff valve, and described steam pipe is provided with steam Outlet, described burning fire tube group battle array is formed array by single burning fire tube, and described single burning fire tube passes described main water box, even Logical described heat insulation combustion chamber and described flue, described flue is provided with exhaust opening heat exchanger, and described exhaust opening heat exchanger is provided with Heat supply sheet labyrinth battle array, Forced discharge fan, pipe, heat exchanger outlet and heat exchanger water inlet, described pipe passes institute Stating apical pore web plate, described heat exchanger water inlet is provided with connecting tube and is connected with described entering water electromagnetic valve, and described heat exchanger goes out The mouth of a river is provided with connecting tube and is connected with described non-return valve and described main water box water inlet, near being provided with of described exhaust opening heat exchanger On the described shell of described secondary water tank homonymy, it is provided with computerized control system, constitutes a kind of automatic fuel gas energy-saving steam generator.
Further, described main water box is the air-tightness water tank with a kind of gas furnace energy-saving cistern technical characteristic structure Body, in the most horizontally-arranged cylinder or polygon bar shape, or cube shape, two ends are provided with the circle outwardly in conial ring shape Described secondary water tank vertically it is provided with, if the main water box sidewall of described secondary water tank homonymy is provided with main water box water inlet, described pair on plate It is respectively provided with a described connecting tube on the sidewall of the top and bottom of water tank to connect with described main water box, described secondary water tank offside Main water box side wall upper part is provided with the steam mouth of pipe, and the described steam mouth of pipe is provided with steam pipe, outside described steam pipe passes straight up The upper apical pore web plate of shell, upper port is provided with steam (vapor) outlet and pressure limiting valve, is provided with one and has energy-conservation in the cavity of described main water box The characteristic structural of fuel gas buring fire tube technology energy-saving gas burning fire tube device, described energy-saving gas burning fire tube device by Single burning fire tube interlocks to press close to combination the most in opposite directions, is provided with gap between adjacent burning fire tube, longitudinally disposed, transversely arranged, Form described burning fire tube group battle array.
Further, described secondary water tank has a kind of gas furnace energy-saving cistern technical characteristic pair cisten mechanism, in little directly Footpath cylinder tubulose, height and described main water equal diameters, the upper end end face of described secondary water tank is provided with level electrode, lower end surface Being provided with described blow-off pipe and pass shell lower bottom hole web plate, be provided with blowoff valve, the close upper end casing of described secondary water tank is provided with vertical The described connecting tube of straight casing, described connecting tube is provided with pressure limiting valve and vertical connecting tube, and the lower end of described vertical connecting tube is provided with Non-return valve.
Further, described computerized control system and described energy-saving gas burner, secondary water tank, steam (vapor) outlet, exhaust opening It is provided with connection between heat exchanger, Forced discharge fan, level electrode, pressure limiting valve, entering water electromagnetic valve, gas electromagnetic valve, complete for realizing Automatic intelligent monitoring, control functional structure.
Further, described energy-saving gas burner is natural induced draft formula near gas burner or natural induced draft formula Neat gas burner or natural induced draft formula manufactred gas combustion device.
Further, described exhaust opening heat exchanger uses and has a kind of the distinctive of exhaust opening hot swapping and adopt heat Sheet labyrinth battle array smoke heat energy retracting device structure.
Further, the important technological parameters of described a kind of automatic fuel gas energy-saving steam generator: go out steaming time 120 Second, applied hydraulic pressure 0.3-0.5MPa, rated voltage AC220V/50HZ, smoke exhaust pipe diameter 50MM, vapor (steam) temperature 100-105 DEG C, row Cigarette temperature 45-65 DEG C, protects pressure 0.09MPa, and the discharge capacity of CO is the 0.0027% of national standard, and combustion noise is less than country Standard 26 times, fractional energy savings 40%-60%, heat utilization efficiency more than 90%.
Advantageous Effects of the present utility model is:
The utility model discloses a kind of automatic fuel gas energy-saving steam generator, reasonably solve the combustion of prior art Gas tank water tank is started to exchange fire the problem that heating surface area is little, heat utilization efficiency is low, noise is big.This utility model uses the built-in energy-saving combustion of water tank Fire tube technology, exhaust opening heat supply sheet labyrinth battle array hot swapping, natural induced draft combine negative pressure forced-ventilated oxygenating combustion technology and secondary water The combinative structure that case skill is stated, it is achieved heat energy fully absorbs utilization, energy-efficient, easy to operate, the automatic point of one-touch switch, electronics Fire, automatic feeding water, Based Intelligent Control, go out steaming time fast, within 2 minutes, go out steam immediately.Environmental protection low-carbon emission, the discharge capacity of CO is only The 0.0027% of national standard, less than national standard 70 times, combustion noise reduces by 60%, less than national standard 26 times, energy-conservation 40%-60%.Intelligent modularized design, one-piece computer control moduleization designs, and reliability is high, safeguards and easy to use, operation Easy to maintenance, safe and convenient to use.Overcome the deficiencies in the prior art.
Accompanying drawing explanation
Fig. 1 is this utility model overall structure schematic diagram.
Fig. 2 is that main part of the present utility model cracks structural representation.
Fig. 3 be burning fire tube group battle array of the present utility model crack structural representation.
Shown in figure: 1-shell, 2-hole pattern plate, 3-energy-saving gas burner, the heat insulation combustion chamber of 4-, 5-main water box, 6-are secondary Water tank, 7-connecting tube, 8-main water box water inlet, the 9-steam mouth of pipe, 10-steam pipe, 11-steam (vapor) outlet, 12-burn fire tube group Battle array, 13-flue, 14-exhaust opening heat exchanger, 15-heat supply sheet labyrinth battle array, 16-Forced discharge fan, 17-pipe, 18-heat exchange Device outlet, 19-heat exchanger water inlet, 20-computerized control system, 21-level electrode, 22-pressure limiting valve, 23-non-return valve, 24-entering water electromagnetic valve, 25-gas electromagnetic valve, 26-blow-off pipe, 27-blowoff valve.
Detailed description of the invention
By the following description to embodiment, will more contribute to public understanding this utility model, but can't Specific embodiment given by applicant is considered as the restriction to technical solutions of the utility model, any special to parts or technology The definition levied be changed and/or overall structure is made form and immaterial conversion is regarded as technology of the present utility model The protection domain that scheme is limited.
Embodiment:
A kind of automatic fuel gas energy-saving steam generator as shown in Figure 1-Figure 3, including shell 1, hole pattern plate 2, energy-conservation combustion Air burner 3, heat insulation combustion chamber 4, main water box 5, secondary water tank 6, connecting tube 7, main water box water inlet 8, the steam mouth of pipe 9, steam pipe 10, steam (vapor) outlet 11, burning fire tube group battle array 12, flue 13, exhaust opening heat exchanger 14, heat supply sheet labyrinth battle array 15, Forced discharge fan 16, pipe 17, heat exchanger outlet 18, heat exchanger water inlet 19, computerized control system 20, level electrode 21, pressure limiting Valve 22, non-return valve 23, entering water electromagnetic valve 24, gas electromagnetic valve 25, blow-off pipe 26, blowoff valve 27.
First shell 1 it is set and lower bottom hole web plate 2 is set on described shell 1, then being connected successively on described hole pattern plate 2 Described gas electromagnetic valve 25, energy-saving gas burner 3, heat insulation combustion chamber 4, main water box 5, burning fire tube group battle array 12, flue are set 13, exhaust opening heat exchanger 14, Forced discharge fan 16, pipe 17 and upper apical pore web plate 2.
Then described connecting tube 7, secondary water tank 6, main water box water inlet 8, the steam mouth of pipe 9 and are set on described main water box 5 Burning fire tube group battle array 12, then on the described steam mouth of pipe 9, set gradually steam pipe 10, steam (vapor) outlet 11 and pressure limiting valve 22.Institute State and on secondary water tank 6, connecting tube 7, level electrode 21, pressure limiting valve 22, non-return valve 23, blow-off pipe 26 are set.Again at described blow-off pipe 26 End blowoff valve 27 is set, described exhaust opening heat exchanger 14 arranges heat supply sheet labyrinth battle array 15, heat exchanger outlet 18, heat exchanger water inlet 19, more described connecting tube 7 and described secondary water tank 6 are set on described heat exchanger outlet 18 Non-return valve 23 connects, then arrange on described heat exchanger water inlet 19 described connecting tube 7 guide into bottom connect arrange described in enter Water solenoid valve 24, and described entering water electromagnetic valve 24 is arranged on the lower sidewall of described shell.
Finally the side wall upper part at the shell near described exhaust opening heat exchanger 14 arranges described computerized control system 20. Complete the enforcement of a kind of automatic fuel gas energy-saving steam generator.
Certainly, this utility model can also have other various embodiments, without departing substantially from this utility model spirit and essence thereof In the case of, those of ordinary skill in the art can make various corresponding change and deformation according to this utility model, but this A little corresponding changes and deformation all should belong to the scope of the claims appended by this utility model.

Claims (6)

1. an automatic fuel gas energy-saving steam generator, including shell, hole pattern plate, energy-saving gas burner, heat insulation combustion chamber, Main water box, secondary water tank, connecting tube, main water box water inlet, the steam mouth of pipe, steam pipe, steam (vapor) outlet, burning fire tube group battle array, flue, Exhaust opening heat exchanger, heat supply sheet labyrinth battle array, Forced discharge fan, pipe, heat exchanger outlet, heat exchanger water inlet, electricity Brain control system, level electrode, pressure limiting valve, non-return valve, entering water electromagnetic valve, gas electromagnetic valve, blow-off pipe, blowoff valve, its feature It is:
Described shell is provided with apical pore web plate and lower bottom hole web plate, and described lower bottom hole web plate is provided with energy-saving gas burner and combustion Pneumoelectric magnet valve, described gas electromagnetic valve is located in the side of the side of described housing, near the shell of described gas electromagnetic valve Body side surface is provided with entering water electromagnetic valve, and above described energy-saving gas burner, linking is provided with described heat insulation combustion chamber, described heat insulation The above linking of combustion chamber is provided with main water box, described main water box be provided with secondary water tank, connecting tube, main water box water inlet, the steam mouth of pipe, Steam pipe, burning fire tube group battle array and flue, described connecting tube is connected with described secondary water tank, described pair water tank be provided with level electrode, Connecting tube, pressure limiting valve, non-return valve and blow-off pipe, described blow-off pipe end is provided with blowoff valve, and described steam pipe is provided with steam (vapor) outlet, Described burning fire tube group battle array is formed array by single burning fire tube, and described single burning fire tube passes described main water box, connects institute Stating heat insulation combustion chamber and described flue, described flue is provided with exhaust opening heat exchanger, and described exhaust opening heat exchanger is provided with adopts heat Sheet labyrinth battle array, Forced discharge fan, pipe, heat exchanger outlet and heat exchanger water inlet, described pipe passes on described Apical pore web plate, described heat exchanger water inlet is provided with connecting tube and is connected with described entering water electromagnetic valve, described heat exchanger outlet It is provided with connecting tube to be connected with described non-return valve and described main water box water inlet, described near being provided with of described exhaust opening heat exchanger On the described shell of secondary water tank homonymy, it is provided with computerized control system, constitutes a kind of automatic fuel gas energy-saving steam generator.
A kind of automatic fuel gas energy-saving steam generator, it is characterised in that: described main water box is tool There is the air-tightness water tank of a kind of gas furnace energy-saving cistern technical characteristic structure, in the most horizontally-arranged cylinder or polygon post Body shape, or cube shape, two ends are provided with on the circular slab outwardly in conial ring shape and are vertically provided with described secondary water tank, if described The main water box sidewall of secondary water tank homonymy is provided with main water box water inlet, and the sidewall of the top and bottom of described secondary water tank is respectively provided with A piece described connecting tube connects with described main water box, and the main water box side wall upper part of described secondary water tank offside is provided with the steam mouth of pipe, institute Stating the steam mouth of pipe and be provided with steam pipe, described steam pipe passes the upper apical pore web plate of shell straight up, and upper port is provided with steam Outlet and pressure limiting valve, be provided with a kind of characteristic structural with energy-saving gas burning fire tube technology in the cavity of described main water box Energy-saving gas burning fire tube device, described energy-saving gas burning fire tube device is interlocked to press close to group the most in opposite directions by single burning fire tube Close, between adjacent burning fire tube, be provided with gap, longitudinally disposed, transversely arranged, form described burning fire tube group battle array.
A kind of automatic fuel gas energy-saving steam generator, it is characterised in that: described secondary water tank has A kind of gas furnace energy-saving cistern technical characteristic pair cisten mechanism, in small-diameter circular cylinder tubulose, height and described main water diameter Equal, the upper end end face of described secondary water tank is provided with level electrode, and lower end surface is provided with described blow-off pipe and passes shell and go to the bottom hole pattern Plate, is provided with blowoff valve, and the close upper end casing of described secondary water tank is provided with the described connecting tube of vertical casing, and described connecting tube sets Limited valve and vertical connecting tube, the lower end of described vertical connecting tube is provided with non-return valve.
A kind of automatic fuel gas energy-saving steam generator, it is characterised in that: described computer controls system System and described energy-saving gas burner, secondary water tank, steam (vapor) outlet, exhaust opening heat exchanger, Forced discharge fan, level electrode, pressure limiting It is provided with connection, for realizing full-automatic intelligent monitoring, controlling functional structure between valve, entering water electromagnetic valve, gas electromagnetic valve.
A kind of automatic fuel gas energy-saving steam generator, it is characterised in that: described energy-saving gas fires Burner is natural induced draft formula near gas burner or natural induced draft formula neat gas burner or the artificial coal of natural induced draft formula Air burner.
A kind of automatic fuel gas energy-saving steam generator, it is characterised in that: described exhaust opening heat is handed over Parallel operation uses the distinctive heat supply sheet labyrinth battle array smoke heat energy retracting device structure with a kind of exhaust opening hot swapping.
CN201620485160.4U 2016-05-26 2016-05-26 A kind of automatic fuel gas energy-saving steam generator Active CN205807372U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106996555A (en) * 2017-05-09 2017-08-01 涟源市阳光机械制造有限公司 System occurs for a kind of automatic fuel gas hot water and steam

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106996555A (en) * 2017-05-09 2017-08-01 涟源市阳光机械制造有限公司 System occurs for a kind of automatic fuel gas hot water and steam
CN106996555B (en) * 2017-05-09 2024-04-09 涟源市阳光机械制造有限公司 Full-automatic gas hot water steam generation system

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