CN209415423U - A kind of efficient steam generator using combustion heat - Google Patents
A kind of efficient steam generator using combustion heat Download PDFInfo
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- CN209415423U CN209415423U CN201821304830.3U CN201821304830U CN209415423U CN 209415423 U CN209415423 U CN 209415423U CN 201821304830 U CN201821304830 U CN 201821304830U CN 209415423 U CN209415423 U CN 209415423U
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- bocca
- gas
- heat conducting
- conducting pipe
- combustion
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Abstract
The steam generator of combustion heat, including steam generating chamber, heat conducting pipe, tail gas collecting chamber and fuel gas mechanism are efficiently utilized the utility model discloses a kind of；The middle part Chuan Jie steam generating chamber of heat conducting pipe, fuel gas mechanism include bocca, and bocca is towards corresponding heat conducting pipe hot gas inlet；The outlet of heat conducting pipe is connected to tail gas collecting chamber, and tail gas collecting chamber is used to provide the power of bocca hot gas sucking heat conducting pipe, and for providing the power of hot gas flowing.Bocca flare is effectively drawn into heat conducting pipe by blower suction, flare four is avoided to dissipate and waste, most heats of flare are imported in heat conducting pipe and are preferably flowed, and the energy of heat conducting pipe hot gas quickly can quickly be absorbed by the water in steam generating chamber, reduce thermal energy waste；The control of flare and the control of hot gas, utilize thermal energy greatly, generate unit steam and use the less energy, effectively saving combustion gas.
Description
Technical field
The utility model relates to steam generation field, a kind of efficient steam generator using combustion heat, more particularly, to one
Kind efficiently utilizes the steam generator of combustion heat.
Background technique
Current existing steam generator is burnt using fire grate type, and about 30-40 combustion gas nozzle in fire row is whole
Whole combustion gas nozzles of a fire row burn towards the bottom surface of large water tank；Air consumption is big when use, and produced when fire row burning
Flare four dissipate, thermal energy is not fully used, and the steam of generation can not also separate and be independently operated, thermal energy be caused to waste.
Utility model content
In order to overcome the deficiencies of the prior art, the technical solution adopted in the utility model is:
A kind of efficient steam generator using combustion heat, includes steam generating chamber, heat conducting pipe, tail gas collecting chamber and combustion
Mechanism of qi structure；The middle part Chuan Jie steam generating chamber of heat conducting pipe, fuel gas mechanism include bocca, and bocca is towards corresponding heat conducting pipe
Hot gas inlet；The outlet of heat conducting pipe is connected to tail gas collecting chamber, and tail gas collecting chamber is thermally conductive for providing the sucking of bocca hot gas
The power of pipe, and for providing the power of hot gas flowing.
Another specific embodiment according to the present utility model, further, the heat conducting pipe is serpentine-like.
Another specific embodiment according to the present utility model, further, the bocca is communicated with gas valve, combustion gas
Valve is used to control the combustion gas output of bocca.
Another specific embodiment according to the present utility model, further, the tail gas collecting chamber are provided with wind pressure and open
It closes, blast switch is used to control the combustion gas output of bocca.
Another specific embodiment according to the present utility model, further, the bocca is communicated with gas valve, combustion gas
Valve and blast switch are electrically connected, and blast switch is exported by the combustion gas that gas valve controls bocca.
Another specific embodiment according to the present utility model, further, the bocca is communicated with gas valve, combustion gas
Valve is used to control the combustion gas output of bocca；The steam generating chamber is connected with detection piece, and detection piece includes temperature sensor
And/or liquid-level switch, detection piece are electrically connected gas valve, detection piece is exported by the combustion gas that gas valve controls bocca.
Another specific embodiment according to the present utility model, further, the combustion gas of the bocca is by corresponding point
Fiery contact is lighted, and igniting contact is connected with the time relay, and the time relay is used to control the conduction time of igniting contact；It is powered
After the time, the power supply that the time relay controls igniting contact is disconnected.
One kind that the utility model uses has the advantages that efficiently using the steam generator of combustion heat and passes through wind
Machine suction is effectively drawn into bocca flare in heat conducting pipe, avoids flare four from dissipating and waste, most heats of flare are led
Enter in heat conducting pipe and preferably flow, the energy of heat conducting pipe hot gas quickly can quickly be absorbed by the water in steam generating chamber, be subtracted
Few thermal energy waste；The control of flare and the control of hot gas, utilize thermal energy greatly, generate unit steam and use more
Few energy, effectively saving combustion gas.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the cross-sectional view in the utility model Fig. 1 along line A-A；
Fig. 3 is the cross-sectional view in the utility model Fig. 2 along line B-B；
Fig. 4 is the connection schematic diagram of the utility model heat conducting pipe and bocca；
Fig. 5 is the local circuit schematic diagram of the utility model.
Specific embodiment
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing.
As shown in Figures 1 to 4, a kind of efficient steam generator using combustion heat, includes at least two steam generating chamber
1, steam generating chamber 1 is respectively connected with heat conducting pipe 2, and the middle part of heat conducting pipe 2, which is worn, meets corresponding steam generating chamber 1；Steam generating chamber 1 is equal
It is connected with corresponding fuel gas mechanism, fuel gas mechanism includes bocca 41, and bocca 41 enters towards corresponding 2 hot gas of heat conducting pipe
Mouthful.Steam generator includes shell, and separating on shell has at least two steam generating chamber 1.Steam generating chamber 1 is provided at least
Two, steam generating chamber 1 is provided with steam outlet 1b, and fuel gas mechanism and steam generating chamber 1 correspond.This at least two
In steam generating chamber 1, the steam generation power that room 1 occurs for some vapor is different；In a kind of steam generator, there are three settings
Steam generating chamber 1.Multiple steam generating chamber 1 are set, and when use can according to need, and used aloned or multiple uses reduce heat
It can waste, be effectively saved gas energy.
The waterflood direction direction U as shown in Figures 1 and 2, the fuel gas flow direction direction V as shown in Figure 1, steam flow direction is such as
The direction W shown in Fig. 1 and Fig. 2, hot gas flow direction Z-direction as shown in Figures 2 and 4.
It further include having tail gas collecting chamber 3, the outlet of tail gas collecting chamber 3 is provided with blower 7；At least two steam generating chamber 1
The outlet of heat conducting pipe 2 be connected to tail gas collecting chamber 3, tail gas collecting chamber 3 is for providing 41 hot gas of bocca sucking heat conducting pipe 2
Power, and for provide hot gas flowing power.Steam generator includes shell, and separating on shell has at least two steamings
Room 1 and a tail gas collecting chamber 3 occur for vapour.
Steam generating chamber 1 includes side by side multiple, or includes that back-to-back two rows of, every row steam generating chamber 1 wrap
Include at least two.The top of steam generating chamber 1 is arranged in tail gas collecting chamber 3, the heat conducting pipe of at least two steam generating chamber 1
For 2 outlet to tail gas collecting chamber 3, tail gas collecting chamber 3 is used to provide the dynamic of all 41 hot gas of bocca sucking heat conducting pipes 2
Power, and for providing the power of hot gas flowing；Preferably, tail gas collecting chamber 3 is set as inverted funnel type.
Steam generating chamber 1 is respectively connected at least two heat conducting pipes 2；Fuel gas mechanism includes current divider 42, and current divider 42 is set
It is equipped at least two boccas 41, bocca 41 is towards corresponding 2 hot gas inlet of heat conducting pipe.One steam generating chamber 1 is connected with
At least two heat conducting pipes 2 side by side, a fuel gas mechanism include the current divider 42 of at least two bocca 41 of band.Steam generation
When room 1 and fuel gas mechanism correspond, bocca 41 and heat conducting pipe 2 on current divider 42 are corresponded.
Heat conducting pipe 2 is serpentine-like, and heat conducting pipe 2 is that multiple S type bend pipes are connected or multiple bow shape tubes are connected.Specifically, thermally conductive
Pipe 2 is the series connection of multiple bow shape tubes, and heat conducting pipe 2 is made of the connection of several segments straight tube.
Fuel gas mechanism includes igniting contact group, and igniting contact group includes at least two igniting contacts 43, igniting contact
43 for lighting the combustion gas of corresponding bocca 41；Igniting contact group is used for while lighting at least two flames of corresponding current divider 42
Mouth 41.In one fuel gas mechanism, igniting contact group is corresponding with current divider 42, that is, has igniting contact 43 and bocca 41 1 a pair of
It answers, the combustion gas of bocca 41 is lighted by corresponding igniting contact 43.Igniting contact 43 passes through the first igniting contactor normally opened contact
The anode of ignition source is connected, steam generator includes shell, and cage connection plays the cathode of ignition source.Igniting contact 43 connects
Having time relay, the time relay are used to control the conduction time of igniting contact 43；After conduction time, time relay control
The power supply of igniting contact 43 processed disconnects.Specifically, time relay normally closed contact connection igniting contactor coil, igniting contact are logical
Cross the anode that igniting contactor normally opened contact has connected ignition source.
As shown in figure 5, including emergency stop switch in the circuit setting of steam generator；The circuit of first steam generating chamber
Component includes first to start switch SB11, the first shutdown switch SB12, the first temperature sensor SQ11, the first liquid-level switch
SQ12, the first blast switch SQ13, the first relay, first time relay, the first igniting contactor, the first combustion gas valve coil
KM11.First shutdown switch SB12, the first temperature sensor SQ11, the first liquid-level switch SQ12, the first blast switch SQ13 are equal
For normally closed switch, and SB11 is started switch with first and the first relay coil KA11 connects, which is connected to power supply
Both ends.First relay is connected with latching circuit, i.e. the first relay coil KA11 and the first relay normally open contact KA12 string
It is coupled to both ends of power.First relay normally open contact KA12 the first combustion gas of connection valve coil KM11, first, which starts switch SB11, leads to
It crosses the first relay and controls the corresponding unlatching of gas valve 44；Due to the first temperature sensor SQ11, the first liquid-level switch SQ12,
It is electric that one blast switch SQ13 is used to obtaining for the first relay coil KA11 of control, so detection piece passes through the first relay, combustion
Air valve 44 controls the combustion gas output of corresponding bocca 41.First relay normally open contact KA12 connection first igniting contactor line
Enclose KM12, first igniting contactor normally opened contact connect ignition source, so first start switch SB11 be closed when and meanwhile a little
Fiery contact 43 evokes electric spark；Preferably, the first relay coil KA11 is parallel with first time relay coil KT11, and first
Relay normally open contact KA12 passes through the igniting contactor coil KM12 of first time relay normally closed interlock KT12 connection first, point
After fiery 43 conduction time of contact, the power supply that the time relay controls igniting contact 43 is disconnected, and the time relay is usually set to 2
~3.5s.
First start switch SB11 closure when, the first relay coil KA11 obtains electric and self-locking；First relay control the
One combustion gas valve coil KM11 obtains electric, the first gas valve opening, corresponding bocca 41 sprays combustion gas, while the first relay controls
First igniting contactor coil KM12 obtains electric, the first igniting contactor normally open contact control igniting contact 43 and has connected ignition source,
First time relay obtains electric, beginning timing simultaneously；After 43 conduction time of igniting contact, the control of first time relay is corresponded to
The power supply of igniting contact 43 disconnects.
Bocca 41 is communicated with gas valve 44, and gas valve 44 and blast switch are electrically connected, and blast switch passes through gas valve
The combustion gas output of 44 control boccas 41.Blast switch, includes Switch main body, cavity and movable part, and movable part connects cavity
A wall, cavity volume variation and movable part is mobile when external pressure changes, abutted when movable part is mobile or far from switch this
The movable contact spring of body.Bocca 41 is communicated with gas valve 44, and gas valve 44 is used to control the combustion gas output of bocca 41；Steam generation
Room 1 is connected with detection piece, and detection piece includes temperature sensor 5 and/or liquid-level switch 6, and detection piece is electrically connected gas valve 44, inspection
Survey the combustion gas output that part controls bocca 41 by gas valve 44.Gas valve 44 is communicated with gas row 45, and gas row 45 is provided with main line
At least two bifurcations of mouth and connection main line mouth, bifurcations are connected to the gas valve 44 of corresponding steam generating chamber 1, and main line mouth is used
In the external tracheae of connection.
Steam generating chamber 1 is provided with maintenance window, and maintenance window is connected with sealing cover 8；The setting of maintenance window, convenient for pair
Steam generating chamber 1 is cleared up, such as sludge, dirt.
Steam generating chamber 1 is communicated with water filling port 1a, and water filling port 1a is communicated with connector；Connector is provided with main line mouth and connection
Several bifurcations of main line mouth, main line mouth are used to be connected to the water filling of corresponding steam generating chamber 1 for being connected to outer water tube, bifurcations
Mouth 1a, bifurcations and steam generating chamber 1 correspond, and water filling port 1a is communicated with the switch valve for controlling water filling, such as ball valve.It steams
Vapour occurs room 1 and is additionally provided with discharge opening.Sealing cover 8 is connected with water filling connector, and water filling port 1a is arranged on sealing cover 8；Water filling connects
Head is generally integrally formed with sealing cover 8.
Steam generating chamber 1 is respectively connected with temperature sensor 5；Preferably, temperature sensor 5 is arranged on sealing cover 8, temperature
It is convenient for disassembly and assembly to spend sensor 5, different forms can be selected.Temperature sensor 5 is connected with thermometer, and temperature sensor 5 includes
There are sensing unit and Switch main body；When sensing unit temperature distortion, temperature is in respect of detection, the movable part abutting or remote of sensing unit
Movable contact spring from Switch main body, Switch main body are switched on or switched off.
Steam generating chamber 1 is respectively connected with liquid-level switch 6；Preferably, liquid-level switch 6 is arranged on sealing cover 8, liquid-level switch
6 is convenient for disassembly and assembly, can select different forms.Liquid-level switch 6 is float switch, includes connecting rod, is connected to connecting rod two
The floating ball and Switch main body at end, when the floating ball of lifting drives connecting rod pitching, connecting rod abuts or the dynamic touching far from Switch main body
Piece, Switch main body are switched on or switched off.
Above embodiments are only to illustrate the technical solution of the utility model and are not intended to limit it, all without departing from this
Any modification of utility model spirit and scope or equivalent replacement should all cover the range in technical solutions of the utility model
It is interior.
Claims (7)
1. a kind of efficiently utilize the steam generator of combustion heat, it is characterised in that: include steam generating chamber (1), heat conducting pipe (2),
Tail gas collecting chamber (3) and fuel gas mechanism；The middle part Chuan Jie steam generating chamber (1) of heat conducting pipe (2), fuel gas mechanism includes flame
Mouth (41), bocca (41) is towards corresponding heat conducting pipe (2) hot gas inlet；The outlet of heat conducting pipe (2) is connected to tail gas collection receipts
Room (3), tail gas collecting chamber (3) are used to provide the power of bocca (41) hot gas sucking heat conducting pipe (2), and for providing hot gas
The power of flowing.
2. according to a kind of steam generator efficiently hot using combustion described in claim 1, it is characterised in that: the heat conducting pipe (2)
It is serpentine-like.
3. a kind of steam generator efficiently hot using combustion according to claim 1, it is characterised in that: the bocca
(41) it is communicated with gas valve (44), gas valve (44) is used to control the combustion gas output of bocca (41).
4. a kind of steam generator efficiently hot using combustion according to claim 1, it is characterised in that: the tail gas collection is received
Room (3) is provided with blast switch, and blast switch is used to control the combustion gas output of bocca (41).
5. a kind of steam generator efficiently hot using combustion according to claim 4, it is characterised in that: the bocca
(41) it is communicated with gas valve (44), gas valve (44) and blast switch are electrically connected, and blast switch is controlled by gas valve (44)
The combustion gas of bocca (41) exports.
6. a kind of steam generator efficiently hot using combustion according to claim 1, it is characterised in that: the bocca
(41) it is communicated with gas valve (44), gas valve (44) is used to control the combustion gas output of bocca (41)；The steam generating chamber (1)
It is connected with detection piece, detection piece includes temperature sensor (5) and/or liquid-level switch (6), and detection piece is electrically connected gas valve
(44), the combustion gas output that detection piece passes through gas valve (44) control bocca (41).
7. according to claim 1,4 and 6 any described one kind efficiently utilize the steam generator of combustion heat, it is characterised in that: institute
The combustion gas for stating bocca (41) is lighted by corresponding igniting contact (43), and igniting contact (43) is connected with the time relay, time
Relay is used to control the conduction time of igniting contact (43)；After conduction time, the time relay controls igniting contact (43)
Power supply disconnect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821304830.3U CN209415423U (en) | 2018-08-14 | 2018-08-14 | A kind of efficient steam generator using combustion heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821304830.3U CN209415423U (en) | 2018-08-14 | 2018-08-14 | A kind of efficient steam generator using combustion heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209415423U true CN209415423U (en) | 2019-09-20 |
Family
ID=67930048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821304830.3U Active CN209415423U (en) | 2018-08-14 | 2018-08-14 | A kind of efficient steam generator using combustion heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209415423U (en) |
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2018
- 2018-08-14 CN CN201821304830.3U patent/CN209415423U/en active Active
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