CN208504536U - Wind pressure pipe and wall-mounted furnace adopting same - Google Patents
Wind pressure pipe and wall-mounted furnace adopting same Download PDFInfo
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- CN208504536U CN208504536U CN201820804642.0U CN201820804642U CN208504536U CN 208504536 U CN208504536 U CN 208504536U CN 201820804642 U CN201820804642 U CN 201820804642U CN 208504536 U CN208504536 U CN 208504536U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 92
- 238000009833 condensation Methods 0.000 claims abstract description 23
- 230000005494 condensation Effects 0.000 claims abstract description 23
- 238000003809 water extraction Methods 0.000 claims description 32
- 229910000831 Steel Inorganic materials 0.000 claims description 24
- 239000010959 steel Substances 0.000 claims description 24
- 230000002745 absorbent Effects 0.000 claims description 19
- 239000002250 absorbent Substances 0.000 claims description 19
- 239000000835 fiber Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- 230000007797 corrosion Effects 0.000 claims description 6
- 238000005260 corrosion Methods 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 4
- 239000004743 Polypropylene Substances 0.000 claims description 3
- -1 polypropylene Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract 2
- 238000007789 sealing Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 238000005452 bending Methods 0.000 description 4
- 239000000779 smoke Substances 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 239000003546 flue gas Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
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Abstract
The utility model provides a wind-pressure pipe and adopt hanging stove of this wind-pressure pipe relates to hanging stove technical field, and it is high to have the fault rate in the use to have solved the hanging stove that exists among the prior art, technical problem that after-sales maintenance cost is high. This wind pressure pipe includes the pipe body and sets up comdenstion water eduction gear on the pipe body, be provided with comdenstion water export and air outlet on the pipe body, air outlet is used for connecting the wind pressure switch, comdenstion water eduction gear can with the comdenstion water that this internal air current condensation of pipe is appeared is followed the comdenstion water export is discharged extremely outside the pipe body. The utility model is used for reduce the fault rate of hanging stove, reduce the after-sales maintenance cost.
Description
Technical field
The utility model relates to wall-hung boiler technical fields, more particularly, to a kind of wind-pressure tube and using the wall hanging of the wind-pressure tube
Furnace.
Background technique
Currently, in gas-heating water heater (rear abbreviation wall-hung boiler) industry, mostly using blast switch, (or wind pressure is sensed
Device) carry out detection blower fan, whether air duct is in normal working condition.
Blast switch is the pressure tappings that blower is connected to by wind-pressure tube, by detect pressure difference variation, come determine blower,
Whether air duct is working properly；However, the combustion characteristics due to wall-hung boiler determines, contain in the combustion product flue gas after fuel gas buring
Vapor, vapor are blended in flue gas, when transmitting pressure difference by wind-pressure tube, (such as low load combustion, room in some circumstances
Outer air themperature it is lower it is equal when), vapor can generate condensed water by condensation in wind-pressure tube, with use the time plus
Long, condensed water can be gathered constantly, eventually result in condensation water slug wind-pressure tube, so that the wind pressure such as blast switch check that element can not
Check wind pressure, and then wall-hung boiler can not work normally.
Also, for type of the part using blast switch, the condensed water that condensation is precipitated is also possible to can be with flue gas
Into blast switch, contact is contacted when because of blast switch, transmits electric signal, and the entrance of condensed water will lead to blast switch wrong report event
Barrier, can not work normally wall-hung boiler.
Applicants have discovered that at least there is following technical problem in the prior art:
1, when long-time uses wall-hung boiler, condensed water can block wind-pressure tube, and eventually leading to wall-hung boiler can not work normally；
Condensed water may enter blast switch, will lead to blast switch short circuit, finally also resulting in wall-hung boiler can not work normally；Cause
This, wall-hung boiler has high failure rate, after-sales service defect at high cost in use；
2, when condensed water enters blast switch, leads to blast switch short circuit, while the damage of blast switch is also easy to cause
It is bad, the service life of blast switch is affected, the replacement cost of components is increased.
Utility model content
The purpose of this utility model is to provide a kind of wind-pressure tube and using the wall-hung boiler of the wind-pressure tube, to solve existing skill
Wall-hung boiler present in art has high failure rate, after-sales service technical problem at high cost in use.The utility model
Many technical effects elaboration as detailed below that the optimal technical scheme in many technical solutions provided can be generated.
To achieve the above object, the utility model provides following technical scheme:
A kind of wind-pressure tube provided by the utility model, including pipe ontology and the condensation being arranged on the pipe ontology
Water discharge device is provided with condensation-water drain and air stream outlet on the pipe ontology, and the air stream outlet is for connecting wind
It compresses switch, the condensed water that the intrinsic air-flow condensation of the pipe can be precipitated for the condensate water extraction device is from the condensed water
Outlet is expelled to except the pipe ontology.
Alternatively and preferably, the condensate water extraction device includes the corrosion resistant being plugged at pipe ontology condensation-water drain
The heat-conducting piece and absorbent member of erosion, the heat-conducting piece and absorbent member are intertwined, and heat-conducting piece and absorbent member at least one end
Stretch out the outside of pipe ontology.
Alternatively and preferably, the condensate water extraction device be plugged in it is corrosion-resistant at pipe ontology condensation-water drain
Heat-conducting piece, the heat-conducting piece is oblique to be plugged, and the low side of at least heat-conducting piece is plugged at the condensation-water drain of pipe ontology simultaneously
Stretch out the outside of pipe ontology.
Alternatively and preferably, the heat-conducting piece is heat conductive filament or thermally conductive sheet.
Alternatively and preferably, the material of the heat-conducting piece be Q215, Q235, Q255, No. 08 steel, No. 10 steel, No. 15 steel,
No. 20 steel, No. 40 steel or No. 45 steel.
Alternatively and preferably, the absorbent member is water-suction rope or water suction item.
Alternatively and preferably, the material of the absorbent member is white palm fibre, polypropylene fibre, chemical fibre or cotton.
Alternatively and preferably, the heat-conducting piece is heat conductive filament, and the absorbent member is water-suction rope；And heat conductive filament and water-suction rope
Diameter be 0.5mm-1.5mm.
Alternatively and preferably, the outside of pipe ontology is stretched out at the both ends of the condensate water extraction device.
Alternatively and preferably, the condensate water extraction device plugged on the pipe ontology is 6-15.
Alternatively and preferably, the condensate water extraction device is the drainpipe that inclination is connected at condensation-water drain, institute
The one end for stating drainpipe is protruded into pipe ontology, and the other end of drainpipe is connected with check valve, and is connected with one end of check valve
Lower than protruding into the intrinsic one end of pipe.
Alternatively and preferably, it is inclined-plane, the top at the end that the drainpipe, which protrudes into the end face of the intrinsic one end of pipe,
Concordant with the inner wall of pipe ontology, the bottom at the end is protruded into pipe ontology.
Alternatively and preferably, the internal diameter of the drainpipe is 2.0mm-3.0mm.
Alternatively and preferably, the condensate water extraction device being arranged on the pipe ontology is 6-15, and condensed water is arranged
Device is spirally distributed along the length direction of pipe ontology out.
A kind of wall-hung boiler provided by the utility model, including above-mentioned wind-pressure tube.
Based on the above-mentioned technical proposal, the utility model embodiment at least can produce following technical effect:
(1) wind-pressure tube provided by the embodiment of the utility model, condensate water extraction device can coagulate the intrinsic air-flow of pipe
The condensed water that dew is precipitated is expelled to except pipe ontology from condensation-water drain；Go out in use so as to reduce wall-hung boiler
Now because condensation water slug wind-pressure tube or condensed water enter blast switch and lead to the failure of blast switch short circuit, so as to reduce
The failure rate of wall-hung boiler reduces after-sales service cost；Simultaneously as being not in that condensed water enters blast switch wind pressure is caused to be opened
Short circuit is closed, the service life of blast switch can also be increased, reduce the replacement cost of blast switch.
(2) wall-hung boiler provided by the embodiment of the utility model, including above-mentioned wind-pressure tube；It can be by cold on wind-pressure tube
The condensed water that the intrinsic air-flow condensation of pipe is precipitated is expelled to except pipe ontology by condensate discharger from condensation-water drain；
Occur in use so as to reduce wall-hung boiler because condensation water slug wind-pressure tube or condensed water enter blast switch and lead
The failure of blast switch short circuit is caused, so as to reduce the failure rate of wall-hung boiler, reduces after-sales service cost；Simultaneously as not
Will appear condensed water and enter blast switch causes blast switch short-circuit, can also increase the service life of blast switch, reduce wind
The replacement cost to compress switch.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the connection schematic diagram of wind-pressure tube in the prior art；
Fig. 2 is the structural schematic diagram of the utility model embodiment 1；
Fig. 3 is the cross-sectional view of A-A in Fig. 2；
Fig. 4 is the enlarged diagram in the portion C in Fig. 3；
Fig. 5 is the cross-sectional view of B-B in Fig. 2；
Fig. 6 is the structural schematic diagram of condensate water extraction device in the utility model embodiment 1；
Fig. 7 is the operation principle schematic diagram of wind-pressure tube in the utility model embodiment 1 and embodiment 4；
Fig. 8 is the structural schematic diagram of the utility model embodiment 2；
Fig. 9 is the connection schematic diagram of condensate water extraction device in the utility model embodiment 3；
Figure 10 is the structural schematic diagram of the utility model embodiment 3.
In figure: 1, pipe ontology；2, blast switch；3, blower；4, condensate water extraction device；401, heat-conducting piece；4011, in
Section；4012, first section；4013, endpiece；402, absorbent member；5, room is sealed；6, air intake；7, check valve.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
Embodiment 1:
As shown in Fig. 1-Fig. 7:
A kind of wind-pressure tube provided by the utility model including pipe ontology 1 and is arranged in cold on the pipe ontology 1
Condensate discharger 4 is provided with condensation-water drain and air stream outlet on the pipe ontology 1, and the air stream outlet is for connecting
It gives a dinner for a visitor from afar and compresses switch 2, the condensed water that the air-flow condensation in the pipe ontology 1 can be precipitated for the condensate water extraction device 4 is from institute
Condensation-water drain is stated to be expelled to except the pipe ontology 1.
Wind-pressure tube provided by the embodiment of the utility model, condensate water extraction device 4 can be by the air-flow condensations in pipe ontology 1
The condensed water of precipitation is expelled to except pipe ontology 1 from condensation-water drain；Go out in use so as to reduce wall-hung boiler
Now because condensation water slug wind-pressure tube or condensed water enter blast switch 2 and lead to the failure of the short circuit of blast switch 2, so as to subtract
The failure rate of small wall-hung boiler reduces after-sales service cost；Simultaneously as being not in that condensed water enters blast switch 2 and leads to wind
Compress switch 2 short circuits, can also increase the service life of blast switch 2, reduce the replacement cost of blast switch 2.
Optionally embodiment, the condensate water extraction device 4 include being plugged at 1 condensation-water drain of pipe ontology
Corrosion resistant heat-conducting piece 401 and absorbent member 402, the heat-conducting piece 401 and absorbent member 402 are intertwined, and heat-conducting piece 401
At least (the preferably both ends of heat-conducting piece 401 and absorbent member 402 are equal in the outside of one end stretching pipe ontology 1 with absorbent member 402
Stretch out the outside of pipe ontology 1).
Optionally embodiment, the heat-conducting piece 401 are heat conductive filament (preferably heat conductive filament, a diameter of 0.5mm-
1.5mm) or thermally conductive sheet.
Optionally embodiment, the material of the heat-conducting piece 401 are Q215, Q235 (preferably Q235), Q255,08
Number steel, No. 10 steel, No. 15 steel, No. 20 steel, No. 40 steel or No. 45 steel.
Optionally embodiment, the absorbent member 402 are water-suction rope (preferably water-suction rope, a diameter of 0.5mm-
1.5mm) or water suction item.
Optionally embodiment, the material of the absorbent member 402 are white palm fibre, polypropylene fibre, chemical fibre or cotton (preferably cotton).
In the present embodiment, the condensate water extraction device 4 interts setting along the radial direction of pipe ontology 1；The heat-conducting piece
401 be heat conductive filament, and the absorbent member 402 is water-suction rope；The diameter of heat conductive filament and water-suction rope is 1.0mm；Heat conductive filament's packet
Include spiral middle section 4011, linearly first section 4012 and linearly endpiece 4013；Wherein: in the heat conductive filament
The outside of pipe ontology 1 is stretched out at the both ends of section 4011；The first section 4012 and endpiece 4013 of the heat conductive filament edge and pipe ontology 1
The parallel direction bending of cross circular section tangent line, can bending in the same direction or inverse bending (preferably inverse bending)；The water-suction rope
Wind around the outside in heat conductive filament middle section 4011.
Optionally embodiment, the material of the wind-pressure tube are rubber；Condensate water extraction device 4 can be directly through
Pipe ontology 1, the perforation that condensate water extraction device 4 passes through on pipe ontology 1 is condensation-water drain, the condensation-water drain with it is cold
4 snug fit of condensate discharger, it is seamless, while the cross-sectional area of condensate water extraction device 4 is smaller, i.e., occupied pipe
The cross-sectional area of ontology 1 is smaller, transmits wind pressure without influence.
Optionally embodiment, the condensate water extraction device 4 plugged on the pipe ontology 1 be 6-15 (preferably
It is 8).
The working principle of wind-pressure tube in the utility model embodiment are as follows:
(1) due to wind-pressure tube be and to seal the air themperature in room 5 with respect to wind in sealing room 5 positioned at wall-hung boiler
The temperature of pressure inner tube smoke wants lower；Heat conductive filament in condensate water extraction device 4 pass through pipe ontology 1 and in sealing room 5
Cryogenic air contact, and due to the thermal conduction characteristic that heat conductive filament itself has, the Cryogenic air sealed in room 5 can make heat conductive filament's
Temperature of the temperature also below wind pressure inner tube smoke；When condensed water is precipitated in condensed water condensation, it can preferentially be precipitated, i.e., can at low temperature
Condensed water is precipitated on heat conductive filament；
(2) and water-suction rope is intertwined with heat conductive filament, when being precipitated with condensed water on heat conductive filament, water-suction rope can first
Time absorption condensation water；Likewise, the both ends of water-suction rope can be contacted with the air in sealing room 5, and the condensed water on water-suction rope
Have the characteristics that moisten lateral dried side movement；When condensed water is moved to water-suction rope both ends, the air sealed in room 5 flows meeting
So that condensed water is volatilized, ensures that condensed water will not block wind-pressure tube or keep blast switch 2 short-circuit in this way；So as to reduce
Wall-hung boiler occurs in use because condensation water slug wind-pressure tube or condensed water enter blast switch 2 and lead to blast switch 2
The failure of short circuit reduces after-sales service cost so as to reduce the failure rate of wall-hung boiler；Simultaneously as being not in condensation
Water, which enters blast switch 2, causes blast switch 2 short-circuit, can also increase the service life of blast switch 2, reduces blast switch 2
Replacement cost.
Embodiment 2:
It is as shown in Figure 8:
The present embodiment 2 and the difference of embodiment 1 are: the condensate water extraction device 4 is cold to be plugged in pipe ontology 1
The corrosion resistant heat-conducting piece 401 in condensate exit, the heat-conducting piece 401 is oblique to be plugged, and the low side of at least heat-conducting piece 401 plugs
At the condensation-water drain of pipe ontology 1 and stretch out outside (the equal protruded tube in the both ends of preferably heat-conducting piece 401 of pipe ontology 1
The outside of sub- ontology 1).
Optionally embodiment, the heat-conducting piece 401 are heat conductive filament (preferably heat conductive filament, a diameter of 0.5mm-
1.5mm) or thermally conductive sheet.
Optionally embodiment, the material of the heat-conducting piece 401 are Q215, Q235 (preferably Q235), Q255,08
Number steel, No. 10 steel, No. 15 steel, No. 20 steel, No. 40 steel or No. 45 steel.
In the present embodiment, the heat-conducting piece 401 is heat conductive filament, a diameter of 1.0mm.
The working principle of wind-pressure tube in the utility model embodiment are as follows:
(1) due to wind-pressure tube be and to seal the air themperature in room 5 with respect to wind in sealing room 5 positioned at wall-hung boiler
The temperature of pressure inner tube smoke wants lower；Heat conductive filament in condensate water extraction device 4 pass through pipe ontology 1 and in sealing room 5
Cryogenic air contact, and due to the thermal conduction characteristic that heat conductive filament itself has, the Cryogenic air sealed in room 5 can make heat conductive filament's
Temperature of the temperature also below wind pressure inner tube smoke；When condensed water is precipitated in condensed water condensation, it can preferentially be precipitated, i.e., can at low temperature
Condensed water is precipitated on heat conductive filament；Then, condensed water can along heat conductive filament from its it is high-end flow to low side, then flow to pipe ontology
At 1 condensation-water drain, finally leached from condensation-water drain；
(2) after condensed water leaches, the air flowing sealed in room 5 can be such that condensed water volatilization (leaches due to condensed water
Speed is slower, so condensed water is available effectively to volatilize).
Embodiment 3:
It is as shown in Figure 9 and Figure 10:
The present embodiment 3 and the difference of embodiment 1 are: the condensate water extraction device 4 is that inclination is connected to condensed water
The drainpipe in exit, one end of the drainpipe are protruded into pipe ontology 1, and the other end of drainpipe is connected with check valve 7, and
The one end for being connected with check valve 7, which is lower than, protrudes into one end in pipe ontology 1；When carrying out the installation of wall-hung boiler, drainpipe connection
One end of check valve 7 is the outside for stretching out sealing room 5.
Optionally embodiment, the end face that the drainpipe protrudes into one end in pipe ontology 1 is inclined-plane, the end
Top is concordant with the inner wall of pipe ontology 1, and the bottom at the end is protruded into pipe ontology 1.
Optionally embodiment, the internal diameter of the drainpipe are 2.0mm-3.0mm (preferably 2.5mm)；Due to cold
The cross-sectional area of condensate discharger 4 is smaller, i.e., the cross-sectional area of occupied pipe ontology 1 is smaller, transmits wind pressure without shadow
It rings.
Optionally embodiment, the condensate water extraction device 4 being arranged on the pipe ontology 1 be 6-15 (preferably
It is 8), and condensate water extraction device 4 is spirally distributed along the length direction of pipe ontology 1.
The working principle of wind-pressure tube in the utility model embodiment are as follows:
When condensed water is precipitated in condensed water condensation, condensed water is flowed along the inner wall of pipe ontology 1, when flowing at drainpipe
When, can enter in drainpipe from the top of drainpipe, when the condensation water collection in drainpipe to it is a certain amount of when, can pass through
The weight of condensed water automatically opens check valve 7 and the condensed water of collection is discharged, and after water discharge to be condensed, check valve 7 is automatically closed.
Embodiment 4:
It is as shown in Figure 7:
A kind of wall-hung boiler provided by the utility model, including above-described embodiment 1 (preferably embodiment 1), embodiment 2 or real
Apply the wind-pressure tube in example 3；It further include that blast switch 2, blower 3 and sealing room 5, the sealing room 5 are equipped with air intake 6；Wind
The air stream outlet of pressure pipe is connected on blast switch 2；The blast switch 2, wind-pressure tube and blower 3 are respectively positioned in sealing room 5.
The utility model applies the wall-hung boiler of example offer, can be by the condensate water extraction device 4 on wind-pressure tube by pipe sheet
The condensed water that air-flow condensation in body 1 is precipitated is expelled to except pipe ontology 1 from condensation-water drain；So as to reduce wall-hung boiler
Occur in use because condensation water slug wind-pressure tube or condensed water enter blast switch 2 and lead to the short circuit of blast switch 2
Failure reduces after-sales service cost so as to reduce the failure rate of wall-hung boiler；Simultaneously as being not in that condensed water enters
Blast switch 2 causes blast switch 2 short-circuit, can also increase the service life of blast switch 2, reduces the replacement of blast switch 2
Cost.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (15)
1. a kind of wind-pressure tube, it is characterised in that: including pipe ontology (1) and the condensation being arranged on the pipe ontology (1)
Water discharge device (4) is provided with condensation-water drain and air stream outlet on the pipe ontology (1), and the air stream outlet is used for
It connects blast switch (2), the condensate water extraction device (4) the air-flow condensation in the pipe ontology (1) can be precipitated cold
Condensate is expelled to except the pipe ontology (1) from the condensation-water drain.
2. wind-pressure tube according to claim 1, it is characterised in that: the condensate water extraction device (4) includes being plugged in pipe
Corrosion resistant heat-conducting piece (401) and absorbent member (402) at sub- ontology (1) condensation-water drain, the heat-conducting piece (401) and water suction
Part (402) is intertwined, and at least the outer of pipe ontology (1) is stretched out in one end for heat-conducting piece (401) and absorbent member (402)
Side.
3. wind-pressure tube according to claim 1, it is characterised in that: the condensate water extraction device (4) is to be plugged in pipe
Corrosion resistant heat-conducting piece (401) at ontology (1) condensation-water drain, the heat-conducting piece (401) is oblique to be plugged, and at least heat-conducting piece
(401) low side is plugged at the condensation-water drain of pipe ontology (1) and stretches out the outside of pipe ontology (1).
4. wind-pressure tube according to claim 2 or 3, it is characterised in that: the heat-conducting piece (401) is heat conductive filament or thermally conductive
Piece.
5. wind-pressure tube according to claim 4, it is characterised in that: the material of the heat-conducting piece (401) be Q215, Q235,
Q255, No. 08 steel, No. 10 steel, No. 15 steel, No. 20 steel, No. 40 steel or No. 45 steel.
6. wind-pressure tube according to claim 2, it is characterised in that: the absorbent member (402) is water-suction rope or water suction item.
7. wind-pressure tube according to claim 6, it is characterised in that: the material of the absorbent member (402) be white palm fibre, polypropylene fibre,
Chemical fibre or cotton.
8. wind-pressure tube according to claim 7, it is characterised in that: the heat-conducting piece (401) is heat conductive filament, the absorbent member
It (402) is water-suction rope；And the diameter of heat conductive filament and water-suction rope is 0.5mm-1.5mm.
9. wind-pressure tube according to claim 8, it is characterised in that: the both ends of the condensate water extraction device (4) are stretched out
The outside of pipe ontology (1).
10. wind-pressure tube according to claim 9, it is characterised in that: the condensed water discharge plugged on the pipe ontology (1)
Device (4) is 6-15.
11. wind-pressure tube according to claim 1, it is characterised in that: the condensate water extraction device (4) is that inclination is connected to
Drainpipe at condensation-water drain, one end of the drainpipe are protruded into pipe ontology (1), and the other end of drainpipe is connected with list
To valve (7), and one end of check valve (7) is connected with lower than protruding into one end in pipe ontology (1).
12. wind-pressure tube according to claim 11, it is characterised in that: the drainpipe protrudes into one in pipe ontology (1)
The end face at end is inclined-plane, and the top at the end is concordant with the inner wall of pipe ontology (1), and the bottom at the end is protruded into pipe ontology (1).
13. wind-pressure tube according to claim 12, it is characterised in that: the internal diameter of the drainpipe is 2.0mm-3.0mm.
14. wind-pressure tube according to claim 13, it is characterised in that: the condensed water row being arranged on the pipe ontology (1)
Device (4) is 6-15 out, and condensate water extraction device (4) is spirally distributed along the length direction of pipe ontology (1).
15. a kind of wall-hung boiler, it is characterised in that: including wind-pressure tube described in any one of claim 1-14.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820804642.0U CN208504536U (en) | 2018-05-28 | 2018-05-28 | Wind pressure pipe and wall-mounted furnace adopting same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820804642.0U CN208504536U (en) | 2018-05-28 | 2018-05-28 | Wind pressure pipe and wall-mounted furnace adopting same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208504536U true CN208504536U (en) | 2019-02-15 |
Family
ID=65293907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820804642.0U Active CN208504536U (en) | 2018-05-28 | 2018-05-28 | Wind pressure pipe and wall-mounted furnace adopting same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208504536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108800580A (en) * | 2018-05-28 | 2018-11-13 | 珠海格力电器股份有限公司 | Wind pressure pipe, wall-mounted furnace and method for reducing using faults of wall-mounted furnace |
-
2018
- 2018-05-28 CN CN201820804642.0U patent/CN208504536U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108800580A (en) * | 2018-05-28 | 2018-11-13 | 珠海格力电器股份有限公司 | Wind pressure pipe, wall-mounted furnace and method for reducing using faults of wall-mounted furnace |
| CN108800580B (en) * | 2018-05-28 | 2023-11-24 | 珠海格力电器股份有限公司 | Wind pressure pipe, wall-mounted furnace and method for reducing use faults of wall-mounted furnace |
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