CN208578744U - A kind of energy-efficient air-introduced machine applying to boiler - Google Patents
A kind of energy-efficient air-introduced machine applying to boiler Download PDFInfo
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- CN208578744U CN208578744U CN201821251492.1U CN201821251492U CN208578744U CN 208578744 U CN208578744 U CN 208578744U CN 201821251492 U CN201821251492 U CN 201821251492U CN 208578744 U CN208578744 U CN 208578744U
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Abstract
The utility model provides a kind of energy-efficient air-introduced machine for applying to boiler, belongs to boiler plant technical field.Originally apply to the energy-efficient air-introduced machine of boiler, including pedestal and the inlet box being set on the base, the import of inlet box can be connected with the discharge pipe of boiler, the outlet of inlet box is removably connected with fan housing, the other end of fan housing is removably connected with diffusion cylinder, which is characterized in that the air intake of the fan housing is detachably provided with radome fairing, the outlet air end of fan housing is detachably provided with pod, is equipped with several rear guide vanes in pod；Main shaft is provided with by bearing and bearing block rotation in the inlet box, one end of main shaft is provided with the motor for being able to drive its rotation by shaft coupling one, the other end of main shaft is provided with base bearing by shaft coupling two, and the automatic lubrication mechanism that automatic addition lubricating oil can be carried out to the bearing is provided on the pedestal.The utility model has the advantages that flue gas the external world smoothly can be discharged to from burner hearth.
Description
Technical field
The utility model belongs to boiler plant technical field, be related to a kind of air-introduced machine, especially a kind of boiler that applies to
Energy-efficient air-introduced machine.
Background technique
Air-introduced machine is to improve gas pressure by the mechanical energy of input and supply gas side by side the machinery of body, it is a kind of driven
Fluid machinery.Air-introduced machine is widely used in the ventilation of factory, mine, tunnel, cooling tower, vehicle, ship and building, dust discharge and cold
But；The ventilation of boiler and industrial furnace and air inducing；Cooling and ventilation in the apparatus of air conditioning and domestic electric appliance；Cereal
It dries and selects and recommends；Inflation and propulsion of wind-tunnel wind regime and aircushion vehicle etc..The working principle of air-introduced machine and the basic phase of turbocompressor
Together, only because gas flow rate is lower, pressure change is little, generally without the concern for the variation of gas specific volume, i.e., gas is made
For incompressible fluid processing.
Under normal circumstances, air-introduced machine is not to be parked within 24 hours line operating, and duration of operation highest can be more than 1 year, institute
With guaranteeing that the component of its high-speed rotation operates normally is the basis of air-introduced machine normal work.Usually, it would be desirable to in air-introduced machine
Main shaft timely and appropriate discovery be added lubricating oil.In the prior art, people is generally used for the lubricating oil addition of air-introduced machine
Work is refueled, but hand oiling has the disadvantage in that 1) hand oiling environment temperature is high, and operator should not approach for a long time；2) people
Work oil filling cycle and amount are difficult to manage and control.
So needing to improve air-introduced machine in the prior art for those skilled in the art, to guarantee
It runs well, and improves efficiency.
Summary of the invention
The purpose of this utility model is the presence of the above problem in view of the prior art, proposes a kind of height for applying to boiler
Energy saving air-introduced machine is imitated, technical problem to be solved in the utility model is how to realize flue gas being smoothly discharged to the external world from burner hearth,
And guarantee that air-introduced machine is run steadily in the long term.
The purpose of this utility model can be realized by the following technical scheme: a kind of energy-efficient air inducing applying to boiler
Machine, including pedestal and the inlet box being set on the base, the inlet box has inlet and outlet and inlet and outlet is in straight
Angle setting, the import of inlet box can be connected with the discharge pipe of boiler, and the outlet of inlet box is removably connected with fan housing, fan housing
The other end is removably connected with diffusion cylinder, which is characterized in that the air intake of the fan housing is detachably provided with radome fairing, fan housing
Outlet air end is detachably provided with pod, is equipped with several rear guide vanes in pod and rear guide vane is circumferentially equal along the inner wall of pod
Even arrangement；Main shaft is provided with by bearing and bearing block rotation in the inlet box, one end of main shaft passes through shaft coupling
One is provided with the motor for being able to drive its rotation, and the other end of main shaft is provided with base bearing by shaft coupling two, described
Wheel hub is fixed on base bearing, the wheel hub is evenly arranged with several blades in its circumferential direction, is provided on the pedestal
The automatic lubrication mechanism of automatic addition lubricating oil can be carried out to the bearing.
Originally the energy-efficient air-introduced machine for applying to boiler, its working principle is that such: flowing into this air inducing by system pipeline
The flue gas of machine changes direction through inlet box, and rectified cover convergence flows to wheel hub and blade after accelerating, and motor power passes through wheel hub
With blade to flue gas work done, the flue gas after flowing through blade is screw, switchs to axial flow into through the rear guide vane in pod and expands
Depressor, the part kinetic energy of flue gas is converted to static energy in diffuser, then flow to the external world and meet service requirement, to complete air inducing
The course of work of machine power output.
In the above-mentioned energy-efficient air-introduced machine for applying to boiler, the inlet box side offers mounting hole one,
The inside of inlet box is fixed with a mounting rack, and mounting hole two, the mounting hole one and installation are offered on the mounting rack
Shield central siphon is fixed between hole two, above-mentioned main shaft setting is in shield central siphon.Main shaft setting can be protected in shield central siphon
Main shaft is protected not by the interference of drifting dust in flue gas, to protect main shaft operation smooth.
In the above-mentioned energy-efficient air-introduced machine for applying to boiler, the radome fairing and pod pass through bolt spiral shell
Mother is fixed on the inner wall of fan housing.Be conducive to detachably connecting between radome fairing and fan housing by the way of bolt and nut connection
It connects, is also beneficial to being detachably connected between pod and fan housing.
In the above-mentioned energy-efficient air-introduced machine for applying to boiler, the entrance of the inlet box is fixed with several lead
Flowing plate, the deflector are several to air inlet center convex ribs outstanding.So that air-flow is uniformly entered impeller, reduces whirlpool area
With resistance, keep air-flow flowing smooth.
In the above-mentioned energy-efficient air-introduced machine for applying to boiler, pass through ring flange between the inlet box and fan housing
One is fixedly connected, and is connected between the fan housing and diffusion cylinder by ring flange two.Inlet box may be implemented by ring flange one
It is detachably connected between fan housing, may be implemented to be detachably connected between fan housing and diffusion cylinder by ring flange two, to be conducive to
Transport, installation and maintenance.
In the above-mentioned energy-efficient air-introduced machine for applying to boiler, the ring flange one and inlet box and ring flange one
Arc one is connect by two panels between fan housing to be fixedly connected, the ring flange two and fan housing and ring flange one and diffusion cylinder it
Between arc two connected by two panels be fixedly connected, connecting arc one with arc two is connect is rubber material.Rubber realizes soft connection,
It avoids influencing complete equipment because of the vibration of motor, soft connection also functions to the effect for absorbing expansion.
In the above-mentioned energy-efficient air-introduced machine for applying to boiler, it is fixed on the outer wall of the fan housing several outside
Radiating ribs outstanding, the radiating ribs are arranged along the outer wall array of fan housing.Radiating ribs are conducive to fan housing heat dissipation.
In the above-mentioned energy-efficient air-introduced machine for applying to boiler, the automatic lubrication mechanism includes fuel tank, oil pump
If the fuel tank is fixed on chassis with filling valve stem, the oil inlet of oil pump is connected by oil transportation general pipeline with fuel tank, oil pump
Oil outlet is connected with a fuel-displaced general pipeline, is provided with pouring orifice one on the bearing block of described main shaft one end, main shaft is another
It is provided with pouring orifice two on the bearing block at end, the fuel-displaced general pipeline is in charge of one and fuel-displaced is in charge of two and oiling by fuel-displaced respectively
Mouthful one is connected with pouring orifice two, and the oil valve setting is in charge of one and fuel-displaced is in charge of on two fuel-displaced.It is collected in fuel tank first
Full lubricating oil can draw the lubricating oil in fuel tank by oil transportation general pipeline, and pass through fuel-displaced general pipeline then under the action of oil pump
Be separately dispensed into it is fuel-displaced be in charge of one and it is fuel-displaced be in charge of in two, it is quantitative to pouring orifice one and pouring orifice finally under the action of oil valve
Two conveying lubricating oil, make the bearing at main shaft both ends respectively obtain lubrication, ensure air-introduced machine long lasting for work.
In the above-mentioned energy-efficient air-introduced machine for applying to boiler, PLC PLC technology is fixed on the pedestal
Device, the controller and oil valve are electrically connected by route.Under the action of controller, it can order and fuel-displaced be in charge of one and fuel-displaced
It is in charge of two oil valve movement, to realize the automation of filling lubricating oil.
It is described fuel-displaced to be in charge of one and fuel-displaced be in charge of on two in the above-mentioned energy-efficient air-introduced machine for applying to boiler
It is fixed with pressure gauge, each pressure gauge and above controller are electrically connected by route.When it is fuel-displaced be in charge of one and it is fuel-displaced be in charge of on two go out
When existing oil circuit blocking, the pressure in pipeline be will increase, and pressure gauge will be made to obtain exception information and shown, warn people
It is fuel-displaced be in charge of one or fuel-displaced and be in charge of on two there is oil circuit blocking, dredged.
It is described fuel-displaced to be in charge of one and fuel-displaced be in charge of in two in the above-mentioned energy-efficient air-introduced machine for applying to boiler
It is fixed with flowmeter, each flowmeter and above controller are electrically connected by route, and the controller is also connected with display.When
It is fuel-displaced to be in charge of one and fuel-displaced when being in charge of two and being added lubricating oil to the bearing at main shaft both ends respectively, the flow in pipeline
Meter respectively measures the addition of lubricating oil, is shown by the quantity that controller can obtain flow measurement by display
Show, carries out quantitative control to it conducive to people.
In the above-mentioned energy-efficient air-introduced machine for applying to boiler, timer is fixed on the pedestal, it is described
Timer is electrically connected with above controller by route.Under the action of timer, it can order and fuel-displaced be in charge of one and fuel-displaced
The oil valve specified time being in charge of on two is acted, to realize the timing filling of lubricating oil.
In the above-mentioned energy-efficient air-introduced machine for applying to boiler, liquid level sensor, institute are fixed in the fuel tank
The liquid level sensor stated is connected with above controller.When the lubricating oil in fuel tank is more than the designated position of liquid level sensor or low
In the designated position of liquid level sensor, liquid level sensor obtains exception information and is shown, warning people's fuel tank is already filled with profit
Lubricating oil or tank lubrication shortage of oil.
Compared with prior art, the utility model has the advantage that
1, the flue gas that the utility model is flowed by system pipeline changes direction through inlet box, and rectified cover convergence is flowed after accelerating
To wheel hub and blade, for motor power by wheel hub and blade to flue gas work done, the flue gas after flowing through blade is screw, warp
Rear guide vane in pod switchs to axial inflow diffuser, and the part kinetic energy of flue gas is converted to static energy in diffuser, then arranges
It puts to the external world, meets the service requirement of existing boiler emission standard.
2, the utility model is in fuel tank by collecting full lubricating oil, and under the action of oil pump, can be with by oil transportation general pipeline
Draw fuel tank in lubricating oil, and by fuel-displaced general pipeline be separately dispensed into it is fuel-displaced be in charge of one and it is fuel-displaced be in charge of in two, finally in oil
It is quantitative to convey lubricating oil to pouring orifice one and pouring orifice two under the action of valve, so that the bearing at main shaft both ends is respectively obtained lubrication,
Ensure air-introduced machine long lasting for work.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of automatic lubrication mechanism in the utility model.
In figure, 1, pedestal；2, inlet box；3, fan housing；4, diffusion cylinder；5, radome fairing；6, pod；7, main shaft；8, electric
Motivation；9, base bearing；10, wheel hub；11, blade；12, central siphon is protected；13, deflector；14, ring flange one；15, ring flange two；16,
Radiating ribs；17, fuel tank；18, oil pump；19, oil valve；20, oil transportation general pipeline；21, fuel-displaced general pipeline；22, fuel-displaced to be in charge of one；23, fuel-displaced
It is in charge of two.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in Figure 1, a kind of energy-efficient air-introduced machine for applying to boiler, including pedestal 1 and be arranged on pedestal 1 into
Gas tank 2, inlet box 2 has inlet and outlet and inlet and outlet is at right angles arranged, and the entrance of inlet box 2 is fixed with several lead
Flowing plate 13, deflector 13 be it is several to air inlet center convex ribs outstanding, convex ribs are welded on the entrance of inlet box 2, to make
Air-flow uniformly enters impeller, reduces whirlpool area and resistance, keeps air-flow flowing smooth.The import of inlet box 2 can be with boiler
Discharge pipe is connected, and the outlet of inlet box 2 is removably connected with fan housing 3, and the other end of fan housing 3 is removably connected with diffusion cylinder 4, wind
Several outwardly projecting radiating ribs 16 are fixed on the outer wall of cover 3, radiating ribs 16 are arranged along the outer wall array of fan housing 3, and with
Fan housing 3 is integrally formed, and radiating ribs 16 are conducive to the heat dissipation of fan housing 3.The air intake of fan housing 3 is detachably provided with radome fairing 5, fan housing 3
Outlet air end be detachably provided with pod 6, in pod 6 equipped with several rear guide vanes and rear guide vane along pod 6 inner wall
It is arranged circumferentially.Radome fairing 5 and pod 6 are fixed on the inner wall of fan housing 3 by bolt and nut, are connected using bolt and nut
The mode connect is conducive to being detachably connected between radome fairing 5 and fan housing 3, is also beneficial to removable between pod 6 and fan housing 3
Unload connection.
Specifically, it is fixedly connected between inlet box 2 and fan housing 3 by ring flange 1, between fan housing 3 and diffusion cylinder 4
It is connected by ring flange 2 15.It may be implemented to be detachably connected between inlet box 2 and fan housing 3 by ring flange 1, pass through method
Blue disk 2 15 may be implemented to be detachably connected between fan housing 3 and diffusion cylinder 4, to be conducive to transport, installation and maintenance.Ring flange one
It connects arc one by two panels between 14 and inlet box 2 and ring flange 1 and fan housing 3 to be fixedly connected, ring flange 2 15 and fan housing
It connects arc two by two panels between 3 and ring flange 1 and diffusion cylinder 4 to be fixedly connected, connecting arc one with arc two is connect is rubber
Glue material.Rubber realizes soft connection, avoids influencing complete equipment because of the vibration of motor 8, soft connection also functions to absorption
The effect of expansion.
Main shaft 7 is provided with by bearing and bearing block rotation in inlet box 2, one end of main shaft 7 passes through shaft coupling one
It is provided with the motor 8 for being able to drive its rotation, the other end of main shaft 7 is provided with base bearing 9, base bearing by shaft coupling two
Wheel hub 10 is fixed on 9, wheel hub 10 is evenly arranged with several blades 11 in its circumferential direction.In the present embodiment, 2 side of inlet box
Offer mounting hole one, the inside of inlet box 2 is fixed with a mounting rack, offer mounting hole two on mounting rack, mounting hole one with
Shield central siphon 12 is fixed between mounting hole two, the setting of main shaft 7 is in shield central siphon 12.By the setting of main shaft 7 in shield central siphon 12
Main shaft 7 be can protect not by the interference of drifting dust in flue gas, so that it is smooth to protect main shaft 7 to run.
Originally the energy-efficient air-introduced machine for applying to boiler, its working principle is that such: flowing into this air inducing by system pipeline
The flue gas of machine changes direction through inlet box 2, and rectified 5 convergence of cover flows to wheel hub 10 and blade 11 after accelerating, and 8 power of motor is logical
Wheel hub 10 and blade 11 are crossed to flue gas work done, the flue gas after flowing through blade 11 is screw, is turned through the rear guide vane in pod 6
Diffuser is flowed into be axial, the part kinetic energy of flue gas is converted to static energy in diffuser, then flow to the external world and meet service requirement,
To complete the course of work of air-introduced machine power output.
As shown in Fig. 2, the automatic of automatic addition lubricating oil can be carried out to the bearing on main shaft 7 by being provided on pedestal 1
Lubricating structure.If the automatic lubrication mechanism includes fuel tank 17, oil pump 18 and filling valve stem 19, fuel tank 17 is fixed on chassis, oil pump
18 oil inlet is connected by oil transportation general pipeline 20 with fuel tank 17, and the oil outlet of oil pump 18 is connected with a fuel-displaced general pipeline 21, main
It is provided with pouring orifice one on the bearing block of 7 one end of shaft, pouring orifice two is provided on the bearing block of 7 other end of main shaft, it is fuel-displaced
General pipeline 21 respectively by it is fuel-displaced be in charge of 1 and it is fuel-displaced be in charge of 2 23 and be connected with pouring orifice one and pouring orifice two, the setting of oil valve 19
It is in charge of 1 fuel-displaced and fuel-displaced is in charge of on 2 23.It is equipped with pump nozzle in pouring orifice one and pouring orifice two, is all provided in pump nozzle
There is one way component, one way component is the assembly of spring and hoodle, and one end of spring is fixed on hoodle, and the other end of spring is solid
It is scheduled in pump nozzle, spring is in compressive state.
PLC programmable controller is fixed on pedestal 1, controller is electrically connected with oil valve 19 by route.In controller
Under effect, can order it is fuel-displaced be in charge of 1 and it is fuel-displaced be in charge of 2 23 oil valve 19 act, thus realize filling lubricating oil from
Dynamicization.It is fuel-displaced be in charge of 1 and it is fuel-displaced be in charge of on 2 23 be respectively and fixedly provided with pressure gauge, each pressure gauge and controller pass through route Electricity Federation
It connects.When it is fuel-displaced be in charge of 1 and it is fuel-displaced be in charge of on 2 23 there is oil circuit blocking when, the pressure in pipeline will increase, will
Make pressure gauge obtain exception information to be shown, warning people are fuel-displaced to be in charge of one 22 or fuel-displaced and be in charge of on 2 23 that oil circuit occur stifled
Plug, is dredged.It is fuel-displaced be in charge of 1 and it is fuel-displaced be in charge of in 2 23 be respectively and fixedly provided with flowmeter, each flowmeter and controller are logical
It crosses route to electrically connect, controller is also connected with display.It is in charge of 1 when fuel-displaced and fuel-displaced is in charge of 2 23 respectively to 7 liang of main shaft
When the bearing at end is added lubricating oil, the flowmeter in pipeline respectively measures the addition of lubricating oil, passes through control
The quantity that device processed can obtain flow measurement is shown by display, carries out quantitative control to it conducive to people.It is solid on pedestal 1
Surely there is timer, timer is electrically connected with controller by route.Under the action of timer, it can order and fuel-displaced be in charge of one
22 and fuel-displaced 19 specified time of oil valve being in charge of on 2 23 acted, thus realize lubricating oil timing filling.In fuel tank 17
It is fixed with liquid level sensor, liquid level sensor is connected with controller.When the lubricating oil in fuel tank 17 is more than the finger of liquid level sensor
Positioning set or lower than liquid level sensor designated position, liquid level sensor obtains exception information and shown, warning people's oil
Case 17 is already filled with lubricating oil or fuel tank 17 lubricates shortage of oil.
The working principle of the automatic lubrication mechanism of this energy-efficient air-introduced machine is such that firstly, it is necessary to daily in fuel tank
Full lubricating oil is collected in 17 manually；Then, oil can be drawn by oil transportation general pipeline 20 under the action of oil pump 18 by opening oil pump 18
Lubricating oil in case 17, and be separately dispensed by fuel-displaced general pipeline 21 and fuel-displaced be in charge of 1 and fuel-displaced be in charge of in 2 23；Finally, logical
Controller control oil valve 19 is crossed, it is quantitative to convey lubricating oil to pouring orifice one and pouring orifice two under the action of oil valve 19, make main turn
The bearing at 7 both ends of axis respectively obtains lubrication, ensures air-introduced machine long lasting for work.In the present solution, being in charge of one due to fuel-displaced
22 and it is fuel-displaced be in charge of on 2 23 pressure gauge and flowmeter is respectively set, timer is set on pedestal 1, liquid is set in fuel tank 17
Level sensor, and it is connected to it with PLC programmable controller, under the action of PLC controller, the automatic of oil valve 19 may be implemented
Control is realized intelligent.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although 1, pedestal is used more herein；2, inlet box；3, fan housing；4, diffusion cylinder；5, radome fairing；6, water conservancy diversion
Cover；7, main shaft；8, motor；9, base bearing；10, wheel hub；11, blade；12, central siphon is protected；13, deflector；14, ring flange
One；15, ring flange two；16, radiating ribs；17, fuel tank；18, oil pump；19, oil valve；20, oil transportation general pipeline；21, fuel-displaced general pipeline；22,
It is fuel-displaced to be in charge of one；23, fuel-displaced to be in charge of second-class term, but it does not exclude the possibility of using other terms.Only using these terms
Merely to being more convenient to describe and explain the essence of the utility model；Being construed as any additional limitation is all
It is contrary to the spirit of the present invention.
Claims (10)
1. a kind of energy-efficient air-introduced machine for applying to boiler, including pedestal and the inlet box being set on the base, it is described into
Gas tank has inlet and outlet and inlet and outlet is at right angles arranged, and the import of inlet box can be connected with the discharge pipe of boiler,
The outlet of inlet box is removably connected with fan housing, and the other end of fan housing is removably connected with diffusion cylinder, which is characterized in that the wind
The air intake of cover is detachably provided with radome fairing, and the outlet air end of fan housing is detachably provided with pod, is equipped in pod several
Rear guide vane and rear guide vane is arranged circumferentially along the inner wall of pod；It is rotated in the inlet box by bearing and bearing block
Be provided with main shaft, one end of main shaft is provided with the motor for being able to drive its rotation by shaft coupling one, main shaft it is another
One end is provided with base bearing by shaft coupling two, and wheel hub is fixed on the base bearing, and the wheel hub is circumferentially upper equal along it
It is even to be provided with several blades, the self-lubricate that automatic addition lubricating oil can be carried out to the bearing is provided on the pedestal
Mechanism.
2. the energy-efficient air-introduced machine according to claim 1 for applying to boiler, which is characterized in that the radome fairing and
Pod passes through bolt and nut and is fixed on the inner wall of fan housing.
3. the energy-efficient air-introduced machine according to claim 2 for applying to boiler, which is characterized in that the inlet box
Entrance is fixed with several deflectors, and the deflector is several to air inlet center convex ribs outstanding.
4. the energy-efficient air-introduced machine according to claim 3 for applying to boiler, which is characterized in that the inlet box with
It is fixedly connected between fan housing by ring flange one, is connected between the fan housing and diffusion cylinder by ring flange two.
5. the energy-efficient air-introduced machine according to claim 4 for applying to boiler, which is characterized in that the ring flange one
Arc one is connect by two panels between inlet box and ring flange one and fan housing to be fixedly connected, the ring flange two and fan housing and
It connects arc two by two panels between ring flange one and diffusion cylinder to be fixedly connected, connecting arc one with arc two is connect is rubber material
Material.
6. the energy-efficient air-introduced machine according to claim 5 for applying to boiler, which is characterized in that outside the fan housing
Several outwardly projecting radiating ribs are fixed on wall, the radiating ribs are arranged along the outer wall array of fan housing.
7. applying to the energy-efficient air-introduced machine of boiler described in any one of -6 according to claim 1, which is characterized in that institute
If the automatic lubrication mechanism stated includes fuel tank, oil pump and filling valve stem, the fuel tank is fixed on chassis, and the oil inlet of oil pump is logical
It crosses oil transportation general pipeline to be connected with fuel tank, the oil outlet of oil pump is connected with a fuel-displaced general pipeline, the bearing of described main shaft one end
It is provided with pouring orifice one on seat, pouring orifice two is provided on the bearing block of the main shaft other end, the fuel-displaced general pipeline leads to respectively
Cross it is fuel-displaced be in charge of one and it is fuel-displaced be in charge of two and be connected with pouring orifice one and pouring orifice two, the oil valve, which is arranged, is in charge of one fuel-displaced
It is in charge of on two with fuel-displaced.
8. the energy-efficient air-introduced machine according to claim 7 for applying to boiler, which is characterized in that solid on the pedestal
Surely there is PLC programmable controller, the controller and oil valve are electrically connected by route.
9. the energy-efficient air-introduced machine according to claim 8 for applying to boiler, which is characterized in that described fuel-displaced to be in charge of
One and it is fuel-displaced be in charge of on two be respectively and fixedly provided with pressure gauge, each pressure gauge and above controller are electrically connected by route.
10. the energy-efficient air-introduced machine according to claim 8 for applying to boiler, which is characterized in that described goes out oil
Pipe one and it is fuel-displaced be in charge of in two be respectively and fixedly provided with flowmeter, each flowmeter and above controller are electrically connected by route, the control
Device processed is also connected with display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821251492.1U CN208578744U (en) | 2018-08-03 | 2018-08-03 | A kind of energy-efficient air-introduced machine applying to boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821251492.1U CN208578744U (en) | 2018-08-03 | 2018-08-03 | A kind of energy-efficient air-introduced machine applying to boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208578744U true CN208578744U (en) | 2019-03-05 |
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ID=65510187
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821251492.1U Active CN208578744U (en) | 2018-08-03 | 2018-08-03 | A kind of energy-efficient air-introduced machine applying to boiler |
Country Status (1)
| Country | Link |
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| CN (1) | CN208578744U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108869342A (en) * | 2018-08-03 | 2018-11-23 | 海宁马桥大都市热电有限公司 | A kind of energy-efficient air-introduced machine applying to boiler |
-
2018
- 2018-08-03 CN CN201821251492.1U patent/CN208578744U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108869342A (en) * | 2018-08-03 | 2018-11-23 | 海宁马桥大都市热电有限公司 | A kind of energy-efficient air-introduced machine applying to boiler |
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