CN203478592U - Atmosphere-type fuel gas module energy-saving environment-protecting boiler - Google Patents
Atmosphere-type fuel gas module energy-saving environment-protecting boiler Download PDFInfo
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- CN203478592U CN203478592U CN201320626304.XU CN201320626304U CN203478592U CN 203478592 U CN203478592 U CN 203478592U CN 201320626304 U CN201320626304 U CN 201320626304U CN 203478592 U CN203478592 U CN 203478592U
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- environmental protection
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Abstract
The utility model relates to an atmosphere-type fuel gas module energy-saving environment-protecting boiler which comprises a plurality of boiler module units arranged in parallel. Smoke collecting covers are arranged on the upper portions of the boiler module units. Boiler shell bodies are arranged on the lower portions of the boiler modules. Smoke collecting chambers are arranged on the upper portions of the boiler shell bodies. The smoke collecting chambers are communicated with the smoke collecting covers. A plurality of boiler pieces are arranged in the boiler shell bodies side by side. Cavities are arranged on the lower portions of the boiler pieces. The cavities are integrally combined to form combustion chambers. Fuel gas main pipes are arranged in the combustion chambers. A plurality of gas holes are formed in the upper portions of the fuel gas main pipes. Annular water ways are arranged on the peripheries of the cavities of the boiler pieces and are connected with water outlet pipes and a water returning pipes. The atmosphere-type fuel gas module energy-saving environment-protecting boiler has the advantages that atmosphere direct burning is achieved, a burner is avoided, noise is low, safety is high, energy is saved to the maximum degree, a medium pressure station is of no need, size is small, mounting is flexible, operation cost is low, intelligent system control is achieved, operation management is convenient, and maintaining cost is low.
Description
Technical field
The utility model relates to a kind of atmospheric gas module energy-saving, environmental protection boiler.
Background technology
Along with the development in epoch, how environmental protection, provide heating and domestic hot-water more and more urgent having proposed out efficiently, fire coal changes combustion gas and will meet the current above-mentioned requirements of people.The continuous propelling of the transfering natural gas from the west to the east of state key construction project and " gasification engineering ", for gas fired-boiler is added fuel to the flames, in recent years, domestic numerous producers fall over each other development, develop all kinds of applicable gas fired-boilers, but most gas fired-boilers are the large type of furnace of monomer steel, volume is larger, capacity is difficult to adjust, can not change rapidly along with the continuous variation (increase and decrease) of community heating and life thermic load, cause the energy greatly to waste, and combustion system need be equipped with blowing-type combustor, operation noise is large, boiler room capital construction facility is had relatively high expectations, invest larger.
Utility model content
The purpose of this utility model is to provide a kind of atmospheric gas module energy-saving, environmental protection boiler, and to solve, the large type of furnace volume of monomer steel that existing product exists is large, capacity is difficult to the problems such as adjustment.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of atmospheric gas module energy-saving, environmental protection boiler, comprise some boiler modular units that are arranged in parallel, described boiler modular unit top is provided with exhaust fume collecting hood, boiler modular unit bottom is shell main body, shell main body top is provided with fume collecting chamber, fume collecting chamber is communicated with described exhaust fume collecting hood, in described shell main body, some pots of sheets are installed side by side, described pot sheet bottom is provided with hollow cavity, a plurality of hollow cavities are combined into one and form combustion chamber, combustion gas supervisor is installed in combustion chamber, combustion gas supervisor top is provided with some pores, the surrounding of described pot sheet hollow cavity is provided with ring-type water route, ring-type water route is connected with outlet pipe and return pipe.
Further, the exhaust fume collecting hood of described boiler modular unit is all connected to flue collector.
Further, described shell lower body part one side is provided with blow-off pipe, and blow-off pipe is communicated with described ring-type water route.
Further, described pot sheet rule of surface is distributed with some for increasing the pyramidal projections of endotherm area; Described outlet pipe is positioned at the top of pot sheet, and described return pipe is positioned at the bottom of pot sheet; Pot sheet upper end one side is provided with screw rod fixing port, and pot sheet is fixed on described shell body interior by screw rod.
Further, on described combustion gas supervisor, gas auto-regulating device is installed.
The beneficial effects of the utility model are: atmosphere direct combustion formula, and without combustor, noise is low, safe; Can start voluntarily or blowing out according to thermic load demand, regulate the number of units of actual motion, save to greatest extent the energy; In not needing to build, press station, volume little, flexible for installation, operating cost is low; Operational management is convenient, and maintenance cost is low: heating system utilizes intellectualizing system to control, and operational management is convenient, and practicable approximate unmanned operation, reduces management and cost of labor greatly; Boiler itself is simple in structure, intelligence control system, and integrated operation, fault rate is extremely low, and maintenance cost is almost nil.
Accompanying drawing explanation
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the structural representation of atmospheric gas module energy-saving, environmental protection boiler boiler modular unit described in the utility model embodiment;
Fig. 2 is the structural representation one of atmospheric gas module energy-saving, environmental protection boiler pot sheet described in the utility model embodiment;
Fig. 3 is the structural representation two of atmospheric gas module energy-saving, environmental protection boiler pot sheet described in the utility model embodiment;
Fig. 4 is the use state reference map of atmospheric gas module energy-saving, environmental protection boiler described in the utility model embodiment.
In figure:
1, boiler modular unit; 2, exhaust fume collecting hood; 3, shell main body; 4, pot sheet; 5, hollow cavity; 6, combustion chamber; 7, combustion gas supervisor; 8, ring-type water route; 9, outlet pipe; 10, return pipe; 11, flue collector; 12, blow-off pipe; 13, pyramidal projections; 14, screw rod fixing port; 15, gas auto-regulating device; 16, fume collecting chamber.
The specific embodiment
As Figure 1-3, atmospheric gas module energy-saving, environmental protection boiler described in the utility model embodiment, comprise some boiler modular units 1 that are arranged in parallel, boiler modular unit 1 top is provided with exhaust fume collecting hood 2, boiler modular unit 1 bottom is shell main body 3, shell main body 3 tops are provided with fume collecting chamber 16, fume collecting chamber 16 is communicated with described exhaust fume collecting hood 2, in described shell main body 3, some pots of sheets 4 are installed side by side, described pot sheet 4 bottoms are provided with hollow cavity 5, a plurality of hollow cavities 5 are combined into one and form combustion chamber 6, combustion gas supervisor 7 is installed in combustion chamber 6, combustion gas is responsible for 7 tops and is provided with some pores, the surrounding of described pot sheet 4 hollow cavities 5 is provided with ring-type water route 8, ring-type water route 8 is connected with outlet pipe 9 and return pipe 10, the exhaust fume collecting hood of described boiler modular unit 1 is all connected to flue collector 11, described shell main body 3 bottom one sides are provided with blow-off pipe 12, and blow-off pipe 12 is communicated with described ring-type water route 8, described pot sheet 4 rules of surface are distributed with some for increasing the pyramidal projections 13 of endotherm area, described outlet pipe 9 is positioned at the top of pot sheet 4, described return pipe 10 is positioned at the bottom of pot sheet 4, described pot sheet 4 upper end one sides are provided with screw rod fixing port 14, and pot sheet 4 is fixed on described shell main body 3 inside by screw rod, on described combustion gas supervisor 7, gas auto-regulating device 15 is installed.
During concrete use, as shown in Figure 4, monomer cauldron is split as to the boiler modular unit 1 of the not enough 1m3 of several volumes.By " simple parallel combination " quantitatively, can reach the scale of any separate unit boiler, can replace common all kinds of heating and hot-water boiler at present.Pot sheet 4 adopts ring-shaped water jacket structure, flame is 6 internal combustion in combustion chamber, the gas producing is discharged by pore, surrounding has WATER AS FLOW MEDIUM interior circulation heat absorption in ring-type water route 8, and several pyramidal projections 13 of being provided with of pot sheet 4, has increased endotherm area, reduced exhaust gas temperature, improve heat exchange efficiency, reduced thermal loss, reached energy-saving effect.Flue gas after burning is discharged through exhaust fume collecting hood 2 by smoke chamber 16 again, and smoke chamber 16 use screws and packing ring are fixed on (exhaust fume collecting hood 2 particular design, can remain the steady discharge of boiler smoke, guarantee that exhaust gas temperature remains on desired value simultaneously) in shell main body 3.
Boiler modular unit 1 combines with robot control system(RCS), boiler modular unit 1 is under the online mode of controller, can realize many boiler joint controls, it can be according to the relevant parameters such as heat supply temperature curve that set, as thermal inertia of indoor temperature, building etc., the boiler number of units that the automatic decision of the outer temperature intelligent of reference chamber should start, stop transport, realizes nearly unmanned pattern automatically.Can make system water supply temperature according to heat supply curve motion, can really realize " heating according to need ", greatly reduce the generation of exceed standard heat loss and underheat phenomenon.Each boiler modular unit 1 is furnished with louvres, and when the operation of each module, louvres are opened, and do not participate in circulation time when module, and louvres will cut out, and has so just avoided the lost of amount of residual heat will in standby module body of heater.In addition, the hearth wall of every module boiler all has thermal insulating warm-keeping layer, prevents that to greatest extent furnace heat scatters and disappears.
Boiler is atmosphere direct combustion formula, and without combustor, noise is below 40 decibels, safe; Can start voluntarily or blowing out according to thermic load demand, regulate the number of units of actual motion, save to greatest extent the energy; Before boiler, pressure requires 2000pa, and current low-pressure fuel gas pipeline pressure guarantees the service pressure of boiler completely, in not needing to build, does not press station; Boiler modular unit 1 carries out full-automatic team control by computer, and standby each other under the prerequisite that does not affect normal heating, separate unit fault does not affect whole heating; Volume is little, flexible for installation, can be placed on basement or the roof of building, needn't build special-purpose boiler room, both saves floor occupying area, and saves again mounting cost; Operating cost is low: the design standard of heating is to calculate by the required peak load of whole heating areas, but in fact all can need different thermic loads every day, this requires system just can reach best efficiency by outside air temperature change curve, and boiler modular unitization can be accomplished this point just; Operational management is convenient, and maintenance cost is low: heating system utilizes intellectualizing system to control, and operational management is convenient, and practicable approximate unmanned operation, reduces management and cost of labor greatly; Boiler itself is simple in structure, intelligence control system, and integrated operation, fault rate is extremely low, and maintenance cost is almost nil.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but do any variation in its shape or structure; every have identical with a application or akin technical scheme, within all dropping on protection domain of the present utility model.
Claims (7)
1. an atmospheric gas module energy-saving, environmental protection boiler, comprise some boiler modular units (1) that are arranged in parallel, it is characterized in that: described boiler modular unit (1) top is provided with exhaust fume collecting hood (2), boiler modular unit (1) bottom is shell main body (3), shell main body (3) top is provided with fume collecting chamber (16), fume collecting chamber (16) is communicated with described exhaust fume collecting hood (2), some pots of sheets (4) are installed in described shell main body (3) side by side, described pot sheet (4) bottom is provided with hollow cavity (5), a plurality of hollow cavities (5) are combined into one and form combustion chamber (6), combustion gas supervisor (7) is installed in combustion chamber (6), combustion gas supervisor (7) top is provided with some pores, the surrounding of described pot sheet (4) and hollow cavity (5) is provided with ring-type water route (8), ring-type water route (8) is connected with outlet pipe (9) and return pipe (10).
2. atmospheric gas module energy-saving, environmental protection boiler according to claim 1, is characterized in that: the exhaust fume collecting hood of described boiler modular unit (1) is all connected to flue collector (11).
3. atmospheric gas module energy-saving, environmental protection boiler according to claim 2, is characterized in that: described shell main body (3) bottom one side is provided with blow-off pipe (12), and blow-off pipe (12) is communicated with described ring-type water route (8).
4. atmospheric gas module energy-saving, environmental protection boiler according to claim 3, is characterized in that: described pot sheet (4) rule of surface is distributed with some for increasing the pyramidal projections (13) of endotherm area.
5. atmospheric gas module energy-saving, environmental protection boiler according to claim 4, is characterized in that: described outlet pipe (9) is positioned at the top of a pot sheet (4), and described return pipe (10) is positioned at the bottom of a pot sheet (4).
6. atmospheric gas module energy-saving, environmental protection boiler according to claim 5, is characterized in that: described pot sheet (4) upper end one side is provided with screw rod fixing port (14), and pot sheet (4) is fixed on described shell main body (3) inside by screw rod.
7. atmospheric gas module energy-saving, environmental protection boiler according to claim 6, is characterized in that: on described combustion gas supervisor (7), gas auto-regulating device (15) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320626304.XU CN203478592U (en) | 2013-10-11 | 2013-10-11 | Atmosphere-type fuel gas module energy-saving environment-protecting boiler |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320626304.XU CN203478592U (en) | 2013-10-11 | 2013-10-11 | Atmosphere-type fuel gas module energy-saving environment-protecting boiler |
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| CN203478592U true CN203478592U (en) | 2014-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320626304.XU Expired - Fee Related CN203478592U (en) | 2013-10-11 | 2013-10-11 | Atmosphere-type fuel gas module energy-saving environment-protecting boiler |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103953964A (en) * | 2014-04-01 | 2014-07-30 | 广东万和新电气股份有限公司 | Gas heating hot water furnace parallel connection heat supply system |
| CN106288370A (en) * | 2016-09-07 | 2017-01-04 | 河北工业大学 | Gas fired-boiler based on multi-hole medium combustion technology |
-
2013
- 2013-10-11 CN CN201320626304.XU patent/CN203478592U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103953964A (en) * | 2014-04-01 | 2014-07-30 | 广东万和新电气股份有限公司 | Gas heating hot water furnace parallel connection heat supply system |
| CN103953964B (en) * | 2014-04-01 | 2017-04-26 | 广东万和新电气股份有限公司 | Gas heating hot water furnace parallel connection heat supply system |
| CN106288370A (en) * | 2016-09-07 | 2017-01-04 | 河北工业大学 | Gas fired-boiler based on multi-hole medium combustion technology |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20181011 |
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| CF01 | Termination of patent right due to non-payment of annual fee |