CN109974273A - Water pan component and airhandling equipment for airhandling equipment - Google Patents
Water pan component and airhandling equipment for airhandling equipment Download PDFInfo
- Publication number
- CN109974273A CN109974273A CN201910277396.7A CN201910277396A CN109974273A CN 109974273 A CN109974273 A CN 109974273A CN 201910277396 A CN201910277396 A CN 201910277396A CN 109974273 A CN109974273 A CN 109974273A
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- Prior art keywords
- water
- pipe portion
- drip tray
- pipe
- siphon
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 369
- 230000008859 change Effects 0.000 claims abstract description 5
- 239000012530 fluid Substances 0.000 claims abstract description 4
- 239000007788 liquid Substances 0.000 claims description 67
- 238000012545 processing Methods 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 2
- 239000008236 heating water Substances 0.000 description 19
- 238000001514 detection method Methods 0.000 description 16
- 230000000694 effects Effects 0.000 description 5
- 239000000945 filler Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000000696 magnetic material Substances 0.000 description 4
- 230000001960 triggered effect Effects 0.000 description 4
- 208000033748 Device issues Diseases 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009977 dual effect Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/32—Responding to malfunctions or emergencies
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
Abstract
The invention discloses a kind of water pan component and airhandling equipment for airhandling equipment, water pan component includes: drip tray, siphon component and leakage inspector.Drip tray is equipped with the discharge outlet being connected to water receiving space, siphon component includes siphon pipe and casing, siphon pipe includes the first pipe portion and the second pipe portion, second pipe portion is connected to discharge outlet, the water inlet end of first pipe portion is located at the top of the water outlet of the second pipe portion, casing is coated at the first pipe portion and with the first pipe portion clearance fit to limit into water flow path, water inlet flow path is connected to the water inlet end in water receiving space and the first pipe portion respectively, the water inlet end of water inlet flow path is located at the top of the water outlet of the second pipe portion, fluid change of the leakage inspector when trigger switch triggers and the first pipe portion is not intake in detectable drip tray with judge drip tray whether leak.Water pan component according to the present invention can detect the water leakage situation of drip tray in the case where meeting proper drainage, have very strong practical performance.
Description
Technical field
The present invention relates to airhandling equipment fields, more particularly, to a kind of water pan component for airhandling equipment
And airhandling equipment.
Background technique
In the related art, drip tray is equipped in airhandling equipment (such as air conditioner or humidifier etc.), in drip tray
Equipped with for detect drip tray whether the detection device of leak, but in order to meet the detection demand of detection device, in drip tray
It needs to keep higher water level, to be difficult to for the water in drip tray being discharged, is unable to satisfy the dewatering needs of drip tray.
Summary of the invention
The present invention is directed at least solve one of the technical problems existing in the prior art.For this purpose, one object of the present invention
Be propose be used for airhandling equipment water pan component, the water pan component have smart structural design, can be simultaneously
Meet detection drip tray whether leak and the needs of draining.
The invention also provides a kind of airhandling equipments with above-mentioned water pan component.
Water pan component according to an embodiment of the present invention for airhandling equipment, comprising: drip tray, the drip tray
Water receiving space is inside limited, the drip tray is equipped with the discharge outlet being connected to the water receiving space；Siphon component, the rainbow
Suction pipe assembly includes siphon pipe and casing, and the siphon pipe includes the first pipe portion and the second pipe portion being connected, second pipe
Portion is connected to the discharge outlet, and the water inlet end of first pipe portion is located at the top of the water outlet of second pipe portion, the set
The axial open at one end of pipe is arranged, and described sleeve pipe is coated at first pipe portion and with the first pipe portion clearance fit to limit
It intakes out flow path, the water inlet flow path is connected to the water inlet end in the water receiving space and first pipe portion respectively, the water inlet
The water inlet end of flow path is located at the top of the water outlet of second pipe portion；Leakage inspector, the leakage inspector are located at
On the drip tray, the trigger switch of the leakage inspector is located at the lower section of the water inlet end of first pipe portion, the leakage
Water detection device is configured to can detect in the drip tray when the trigger switch triggers and first pipe portion is not intake
Fluid change with judge the drip tray whether leak.
Water pan component according to an embodiment of the present invention for airhandling equipment passes through setting siphon component and leakage
Water detection device, siphon component can play a dual role of carrying out water storage to drip tray and draining, leakage inspector can
To detect whether drip tray leak occurs, it is possible thereby to detect the leak of drip tray in the case where meeting drip tray proper drainage
Situation has very strong practical performance so as to solve the problems, such as drip tray leak in time.
According to some embodiments of the present invention, the water pan component further include: water fender, the water fender are located at described
Cooperate in drip tray and with the drip tray to limit the water receiving space, the height of first pipe portion is lower than the water blocking
The height of plate, second pipe portion pass through the water fender to be connected to the discharge outlet.
In some embodiments of the invention, the siphon pipe and the water fender are formed as one part.
In some embodiments of the invention, described sleeve pipe is equipped with the interconnecting piece extended towards the water fender, described
Interconnecting piece is fixed on the water fender.
According to some embodiments of the present invention, the bottom wall of the drip tray is equipped with the water collecting part that is downwardly concaved, it is described into
The water inlet end on water flow road is located in the water collecting part.
In some embodiments of the invention, the bottom wall of the drip tray is equipped with water conservancy diversion inclined-plane with by the water receiving space
Interior water is guided to the water collecting part.
According to some embodiments of the present invention, the leakage inspector includes float, and the float follows the water receiving
Liquid level in disk rises to trigger the trigger switch.
In some embodiments of the invention, the float and the trigger switch are all formed as magnetic part, the float
Cooperate with the trigger switch magnetic to trigger the trigger switch.
According to some embodiments of the present invention, the bottom wall of the drip tray is equipped with guiding gutter, in direction from top to bottom
On, the guiding gutter leads water to the leak water detdction dress towards extending close to the inclination of the direction of the leakage inspector
It sets.
According to some embodiments of the present invention, first pipe portion extends vertically, the second pipe portion horizontal extension.
Airhandling equipment according to an embodiment of the present invention, including it is according to the above embodiment of the present invention for air-treatment
The water pan component of equipment.
According to the airhandling equipment of the embodiment of the present invention, by the way that above-mentioned water pan component is arranged, water pan component is set
Siphon component and leakage inspector are set, siphon component can play the dual work that water storage and draining are carried out to drip tray
With leakage inspector can detecte whether drip tray leak occurs, it is possible thereby to the case where meeting drip tray proper drainage
The water leakage situation of lower detection drip tray greatly improves air-treatment and sets so as to solve the problems, such as drip tray leak in time
Standby product practical performance.
Additional aspect and advantage of the invention will be set forth in part in the description, and will partially become from the following description
Obviously, or practice through the invention is recognized.
Detailed description of the invention
Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures
Obviously and it is readily appreciated that, in which:
Fig. 1 is the structural schematic diagram of water pan component according to an embodiment of the present invention；
Fig. 2 is the mated condition schematic diagram of casing and siphon pipe according to an embodiment of the present invention；
Fig. 3 is the partial enlarged view that A circle shows part in Fig. 2；
Fig. 4 is the top view of water pan component according to an embodiment of the present invention；
Fig. 5 is the side view of water pan component according to an embodiment of the present invention；
Fig. 6 is the cross-sectional view in the direction B-B in Fig. 5；
Fig. 7 is the partial enlarged view that D circle shows part in Fig. 6；
Fig. 8 is the cross-sectional view in the direction C-C in Fig. 5；
Fig. 9 is the partial structural diagram of airhandling equipment according to an embodiment of the present invention.
Appended drawing reference:
Airhandling equipment 100,
Water pan component 1,
Drip tray 11, water receiving space 11a, discharge outlet 11b, bottom plate 111, water collecting part 1111, water conservancy diversion inclined-plane 1112, guiding gutter
1113, coaming plate 112,
Siphon component 12, flow path 12a of intaking, siphon pipe 121, the first pipe portion 121a, the second pipe portion 121b, casing 122,
Sealed end 122a, open end 122b, interconnecting piece 1221, mounting hole 1221a,
Leakage inspector 13, float 131, water fender 14, screw pole 141,
Heating water tank 2, steam outlet 21,
Replenishing water tank of water 3, inlet valve 31,
Filler pipe 4.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.
Below with reference to the accompanying drawings water pan component 1 according to an embodiment of the present invention is described, which can be used for sky
In gas disposal equipment 100.
As Figure 1-Figure 2, the water pan component 1 according to an embodiment of the present invention for airhandling equipment 100, packet
It includes: drip tray 11, siphon component 12 and leakage inspector 13.
Wherein, water receiving space 11a can be limited in drip tray 11, can be equipped with and water receiving space 11a on drip tray 11
The discharge outlet 11b of connection.For example, water pan component 1 can be set in the air conditioner, the heat exchanger of air conditioner can be located at drip tray
11 top, heat exchanger its surface when being exchanged heat can form condensed water, and condensed water can be under gravity
It drops onto the 11a of water receiving space, the condensed water in drip tray 11 can be discharged from discharge outlet 11b.In another example water pan component 1
It can be located in humidifier, the water tank of humidifier can be located at the top of drip tray 11, and the water that water tank overflows can be in weight
It is dropped under the action of power in the 11a of water receiving space, the water in drip tray 11 can be discharged from discharge outlet 11b.
As shown in figure 5 and figure 7, siphon component 12 may include siphon pipe 121 and casing 122, and siphon pipe 121 can wrap
The first pipe portion 121a being connected and the second pipe portion 121b are included, the second pipe portion 121b can be connected to discharge outlet 11b, the first pipe portion
The water inlet end of 121a can open wide setting positioned at the top of the water outlet of the second pipe portion 121b, axial one end of casing 122,
Casing 122 can be externally fitted to the first pipe portion 121a and with the first pipe portion 121a clearance fit to limit into water flow path 12a, water inlet
Flow path 12a is connected to the water inlet end of water receiving space 11a and the first pipe portion 121a respectively, and the water inlet end of water inlet flow path 12a can position
In the top of the water outlet of the second pipe portion 121b.
Specifically, the water in the 11a of water receiving space can be introduced into discharge outlet 11b to reach draining by siphon component 12
Purpose.Wherein, water receiving space 11a, water inlet flow path 12a, the first pipe portion 121a and the second pipe portion 121b are interconnected.Work as water receiving
When liquid level in the 11a of space is not up to setting height, drip tray 11 is in water storage state.According to law of connected vessels, water receiving space
Liquid level variation synchronous with the liquid level in water inlet flow path 12a in 11a.When the liquid level in the 11a of water receiving space is high
When the height of the water inlet end of the first pipe portion 121a, the water in flow path 12a of intaking is initially entered to the first pipe portion 121a, and water can be with
Pass sequentially through the first pipe portion 121a, the second pipe portion 121b and discharge outlet 11b discharge.According to siphon principle, siphon pipe 121 is entered
Interior water the air in siphon pipe 121 can be discharged, it is possible thereby to form negative pressure in siphon pipe 121.Water receiving space as a result,
Water in 11a can be passed sequentially through to be discharged into water flow path 12a, siphon pipe 121 and discharge outlet 11b.Liquid in the 11a of water receiving space
When position height is lower than the height of the water inlet end of water inlet flow path 12a, siphon component 12 stops draining.
For example, casing 122 and the first pipe portion 121a can be formed as cylinder barrel shaped, the internal diameter of casing 122 is greater than first
The outer diameter of pipe portion 121a.Wherein, casing 122 includes open end 122b and sealed end 122a, and casing 122 can pass through open end
122b housing on the first pipe portion 121a, sealed end 122a be located at the top of the first pipe portion 121a and with the first pipe portion 121a into
The setting of water end (W.E.) interval.As a result, after the air in siphon pipe 121 is discharged the water entered in the first pipe portion 121a, Ke Yi
Stable negative pressure is formed in siphon pipe 121, can promote the drainage effect of siphon component 12.
As Figure 1-Figure 2, leakage inspector 13 can be located on institute's drip tray 11, the triggering of leakage inspector 13
Switch can be configured to touch in trigger switch positioned at the lower section of the water inlet end of the first pipe portion 121a, leakage inspector 13
The fluid change of hair and the first pipe portion 121a when not intaking in detectable water receiving space 11a with judge drip tray 11 whether leak.
Specifically, when starting water inlet in the 11a of water receiving space, since the water inlet end of the first pipe portion 121a is located at the second pipe
The top of the water outlet of portion 121b, so drip tray 11 can carry out water storage first, the liquid level in the 11a of water receiving space with into
The synchronous variation of liquid level in the 12a of water flow road.During 11 water storage of drip tray, the trigger switch of leakage inspector 13
It can be triggered, leakage inspector 13 can detecte the variation of the liquid level in the 11a of water receiving space at this time, it is possible thereby to judge water receiving
Whether disk 11 there is leak.For example, when leakage inspector 13 detects that the liquid level in the 11a of water receiving space is carried out in drip tray 11
Decline when water storage, it is possible thereby to show that drainage occurs in drip tray 11, leakage inspector 13 can issue warning
Signal is to remind user to overhaul drip tray 11.When the liquid level in the 11a of water receiving space is higher than the first pipe portion 121a's
When the height of water inlet end, the water intake in flow path 12a is initially entered in siphon pipe 121, and siphon component 12 starts to drain, this
When leakage inspector 13 stop working.
In a specific example of the invention, leakage inspector 13 may include: control mainboard, trigger switch,
One liquid level detecting sensor, the second liquid level detecting sensor and warning device, wherein trigger switch, the first level sensing sensing
Device, the second liquid level detecting sensor and warning device are communicated to connect with control mainboard respectively.Trigger switch is located at the first pipe portion
The lower section of the water inlet end of 121a, the second liquid level detecting sensor is concordant with the water inlet end of the first pipe portion 121a to be arranged to detect liquid level
Whether the water inlet end of first pipe portion 121a is reached.When the liquid level in the 11a of water receiving space is concordant with the height of trigger switch,
Trigger switch is triggered, and the first liquid level detecting sensor starts to work, and the first liquid level detecting sensor starts to detect water receiving
Real-time level in the 11a of space simultaneously will test data and be sent to control mainboard, and control mainboard may determine that the two neighboring moment connects
Liquid level variation in the 11a of hydrospace.If the water inlet that liquid level reaches the first pipe portion 121a is not detected in the second liquid level detecting sensor
When end and control mainboard detect the decline of the liquid level in the 11a of water receiving space, then control mainboard control warning device issues alarm signal
Number to prompt user to overhaul drip tray 11.If the second liquid level detecting sensor detects that liquid level reaches the first pipe portion 121a
Water inlet end, leakage inspector 13 stops working, and siphon component 12 starts to drain.
It needs to be illustrated, leakage inspector 13 can also only include the first liquid level detecting sensor, work as water receiving
When liquid level in the 11a of space is concordant with the height of trigger switch, trigger switch is triggered, and the first liquid level detecting sensor is opened
Beginning works.Control mainboard can be according in the two neighboring moment water receiving space 11a that the first liquid level detecting sensor detects
Liquid level variation with judge drip tray 11 whether leak.When the liquid level in the 11a of water receiving space reaches the water inlet of the first pipe portion 121a
When end, siphon component 12 starts to drain.
Water pan component 1 according to an embodiment of the present invention for airhandling equipment 100, by the way that siphon component is arranged
12 and leakage inspector 13, siphon component 12 can play a dual role of carrying out drip tray 11 water storage and draining, leakage
Water detection device 13 can detecte whether drip tray 11 leak occurs, it is possible thereby to the case where meeting 11 proper drainage of drip tray
The water leakage situation of lower detection drip tray 11 has very strong practicability so as to solve the problems, such as 11 leak of drip tray in time
Energy.
As Figure 3-Figure 4, according to some embodiments of the present invention, water pan component 1 can also include water fender 14, gear
Water plate 14 can be located in drip tray 11 and cooperate with drip tray 11 to limit water receiving space 11a, the height of the first pipe portion 121a
Degree can be lower than the height of water fender 14, and the second pipe portion 121b can pass through water fender 14 to be connected to discharge outlet 11b, thus may be used
Water storage is carried out to drip tray 11 to facilitate.
Specifically, siphon pipe 121 can with water fender 14 seal cooperation and the second pipe portion 121b pass through water fender 14 with
Discharge outlet 11b connection, thus water fender 14 can prevent from the water in the 11a of water receiving space from directly passing through discharge outlet 11b being discharged, can be with
Water storage is carried out to drip tray 11.And the height of water inlet end of the height of water fender 14 higher than the first pipe portion 121a, so as to
Ensure that the water energy in drip tray 11 enough passes through siphon component 12 and is smoothly discharged out.
Optionally, water fender 14 can seal with the internal perisporium of drip tray 11 and cooperate, and water fender 14 can also be with drip tray
11 are formed as one molded part.For example, drip tray 11 may include bottom plate 111 and coaming plate in specific example shown in Fig. 1
112, coaming plate 112 extends and is formed as closed-loop shaped in the circumferential direction of bottom plate 111, and 112 opposed bottom 111 of coaming plate upwardly extends.
Water fender 14 is located in drip tray 11, and water fender 14 and bottom plate 111 are formed as one molded part, the length direction of water fender 14
Both ends are sealed with coaming plate 112 respectively to be cooperated, and siphon component 12 is located on water fender 14, thus bottom plate 111, coaming plate 112 and gear
Water plate 14 can be formed as closed water receiving space 11a.Certainly, water fender 14 can also be formed as one injection molding with coaming plate 112
Part, water fender 14 can also be formed simultaneously with coaming plate 112 and bottom plate 111 and be integrated moulding.
In some embodiments of the invention, siphon pipe 121 can be formed as one part with water fender 14, it is possible thereby to make
Water fender 14 and the fit structure of siphon pipe 121 are even closer, can promote the water storage effect of water fender 14.For example, siphon pipe
121 can be formed as one moulding with water fender 14.Of course, it should be understood that siphon pipe 121 can also be with water fender 14
Be formed as seperated part, wherein the first pipe portion 121a can be located in the 11a of water receiving space, and one end of the second pipe portion 121b, which is located at, to be connect
To be connected with the first pipe portion 121a in the 11a of hydrospace, the other end of the second pipe portion 121b can across water fender 14 with draining
Mouth 11b connection, the second pipe portion 121b and the sealing of water fender 14 cooperate.
As Figure 3-Figure 4, in some embodiments of the invention, it can be equipped on casing 122 and prolong towards water fender 14
The interconnecting piece 1221 stretched, interconnecting piece 1221 can be fixed on water fender 14, it is possible thereby to which convenient carry out siphon component 12
It is fixed, the overall structure of water pan component 1 can also be made more compact.
For example, interconnecting piece 1221 can be located at the top of casing 122, one end of interconnecting piece 1221 is connected with casing 122, even
The other end of socket part 1221 extends towards the direction close to water fender 14, and interconnecting piece 1221 is equipped with mounting hole 1221a.Water fender
14 are equipped with screw pole 141, and the threaded hole face on mounting hole 1221a and screw pole 141 is arranged.It can be worn using fixing screws
It crosses mounting hole 1221a to be threadedly coupled with threaded post, it is possible thereby to which casing 122 is fixed on water fender 14.It will be understood
, interconnecting piece 1221 can also be connected by the way of riveting with water fender 14, and interconnecting piece 1221 can also be using viscous
Knot agent is pasted fixed mode and is fixed on water fender 14.
It needs to be illustrated, the fixed form of casing 122 is not limited to that.For example, casing 122 can also be fixed
On the coaming plate 112 of drip tray 11, casing 122 be may be also secured on siphon pipe 121, as long as can make casing 122 and first
It is limited between pipe portion 121a into water flow path 12a.
As Figure 6-Figure 7, according to some embodiments of the present invention, it can be equipped with and be downwardly concaved on the bottom wall of drip tray 11
Water collecting part 1111, intake flow path 12a water inlet end can be located at water collecting part 1111 in, it is possible thereby to promote siphon component 12
Drainage effect.It is understood that since water collecting part 1111 is downwardly concaved with respect to the bottom wall of drip tray 11, according to " water is toward low
The principle of place's stream ", the water entered in the 11a of water receiving space can enter in water collecting part 1111 first.It intakes as a result, flow path
The water inlet end of 12a, which is located in water collecting part 1111, the water in drip tray 11 can be discharged.
As shown in figure 4, in some embodiments of the invention, water conservancy diversion inclined-plane 1112 can be equipped on the bottom wall of drip tray 11
Guiding the water in the 11a of water receiving space to water collecting part 1111, it is possible thereby to promote the drainage efficiency of water pan component 1.It is optional
Ground the connected water conservancy diversion inclined-plane 1112 of multiple sequences can be set on the bottom wall of drip tray 11, on direction from top to bottom, each
Water conservancy diversion inclined-plane 1112 can be tilted towards the direction close to water collecting part 1111 to be extended, it is possible thereby to lead out into water receiving space
Water flow in 11a is to water collecting part 1111, it can be ensured that the water in the 11a of water receiving space is discharged siphon component 12.
As shown in figure 8, according to some embodiments of the present invention, leakage inspector 13 may include float 131, float
131 can follow the liquid level in drip tray 11 to rise to trigger trigger switch, it is possible thereby to make the triggering mode of trigger switch more
Add simply, the detection accuracy of leakage inspector 13 can be promoted.
In some embodiments of the invention, float 131 and trigger switch can be formed as magnetic part, and float 131 can
To cooperate with trigger switch magnetic to trigger trigger switch, it is possible thereby to make float 131 and the fit system of trigger switch more
It is ingenious, the detection accuracy of leakage inspector 13 can be promoted.Optionally, leakage inspector 13 can also include guide cylinder
(not shown go out), guide cylinder is arranged adjacent to trigger switch and guide cylinder is connected with water receiving space 11a, it is possible thereby to make guide cylinder
It is consistent with the liquid level in the 11a of water receiving space.Guide cylinder extends in vertical direction, and float 131 is located in guide cylinder.By
This, by above-mentioned setting, guide cylinder can play the role of limit to float 131, and float 131 can be prevented to be floated to far from touching
The position of switch is sent out so that trigger switch is unable to triggered as normal, it is possible thereby to promote the detection accuracy of leakage inspector 13.
The working principle of leakage inspector 13 according to the present invention is described in detail below with reference to a specific embodiment.
Leakage inspector 13 may include: control mainboard, float 131, trigger switch, the first liquid level detecting sensor,
Second liquid level detecting sensor and warning device, wherein trigger switch, the first liquid level detecting sensor, the second level sensing pass
Sensor and warning device are communicated to connect with control mainboard respectively.Trigger switch is located at the lower section of the water inlet end of the first pipe portion 121a,
Trigger switch is magnetic material piece.Guide cylinder is arranged adjacent to trigger switch and guide cylinder is connected with water receiving space 11a, thus may be used
So that guide cylinder is consistent with the liquid level in the 11a of water receiving space.Guide cylinder extends in vertical direction, and float 131 is formed as
Spherical magnetic material piece and float 131 is located in guide cylinder.The water inlet of second liquid level detecting sensor and the first pipe portion 121a
Hold neat be arranged to detect the water inlet end whether liquid level reaches the first pipe portion 121a level with both hands.
When starting water inlet in drip tray 11, float 131 can float on the surface.When in the liquid level in the 11a of water receiving space
When being raised to certain altitude, float 131 and trigger switch magnetic cooperate, and trigger switch triggering, the first liquid level detecting sensor starts
It works.First liquid level detecting sensor starts the real-time level detected in the 11a of water receiving space and will test data and be sent to
Control mainboard, control mainboard may determine that the liquid level in two neighboring moment water receiving space 11a changes.If the second level sensing passes
The water inlet end of the first pipe portion 121a of liquid level arrival is not detected in sensor and control mainboard detects under the liquid level in the 11a of water receiving space
When drop, then control mainboard control warning device issues alarm signal to prompt user to overhaul drip tray 11.If the second liquid
Level detection sensor detects that liquid level reaches the water inlet end of the first pipe portion 121a, and leakage inspector 13 stops working, siphon pipe
Component 12 starts to drain.
As shown in figure 4, according to some embodiments of the present invention, guiding gutter 1113 can be equipped on the bottom wall of drip tray 11,
On direction from top to bottom, guiding gutter 1113 can extend towards the inclination close to the direction of leakage inspector 13 to draw water
It is directed at leakage inspector 13, the water entered in the 11a of water receiving space as a result, can flow to leak along guiding gutter 1113 first
Detection device 13, it is possible thereby to promote the detection sensitivity of leakage inspector 13.
As shown in fig. 7, according to some embodiments of the present invention, the first pipe portion 121a can extend vertically, the second pipe portion
121b can be with horizontal extension, and the first pipe portion 121a and the second pipe portion 121b can be generally formed into L shape as a result, it is possible thereby to make
The overall structure of siphon pipe 121 is more compact, can play good drainage effect.
Below with reference to the accompanying drawings water pan component 1 according to the present invention, the drip tray are described in detail with a specific embodiment
Component 1 can be located in airhandling equipment 100.It is worth understanding, is described below and is merely exemplary, rather than to this hair
Bright concrete restriction.
As Figure 1-Figure 2, water pan component 1 according to an embodiment of the present invention, comprising: drip tray 11, siphon component
12, leakage inspector 13 and water fender 14.
Wherein, drip tray 11 may include bottom plate 111 and coaming plate 112, and coaming plate 112 extends in the circumferential direction of bottom plate 111
And being formed as closed-loop shaped, 112 opposed bottom 111 of coaming plate upwardly extends.Water fender 14 is located in drip tray 11, water fender 14 and bottom
Plate 111 is formed as one molded part, and the both ends of the length direction of water fender 14 are sealed with coaming plate 112 respectively to be cooperated, thus bottom plate
111, coaming plate 112 and water fender 14 can be formed as closed water receiving space 11a, can be equipped with and water receiving space on drip tray 11
The discharge outlet 11b of 11a connection.
As shown in Figure 3 and Figure 7, siphon component 12 may include siphon pipe 121 and casing 122, and siphon pipe 121 can wrap
The first pipe portion 121a being connected and the second pipe portion 121b are included, the first pipe portion 121a extends along the vertical direction, the second pipe portion 121b
Horizontally extending, the second pipe portion 121b can be connected to discharge outlet 11b.The water inlet end of first pipe portion 121a can be located at the
The top of the water outlet of two pipe portion 121b, axial one end of casing 122 can open wide setting, and casing 122 can be externally fitted to first
Pipe portion 121a and with the first pipe portion 121a clearance fit to limit into water flow path 12a, intake flow path 12a respectively with water receiving space
The connection of the water inlet end of 11a and the first pipe portion 121a, the water inlet end for flow path 12a of intaking can be located at the water outlet of the second pipe portion 121b
Top.As Figure 6-Figure 7, the water collecting part 1111 being downwardly concaved can be equipped on the bottom wall of drip tray 11, flow path 12a of intaking
Water inlet end can be located at water collecting part 1111 in.
As shown in figure 3, casing 122 and the first pipe portion 121a can be formed as cylinder barrel shaped, the internal diameter of casing 122 is greater than
The outer diameter of first pipe portion 121a.Wherein, casing 122 includes open end 122b and sealed end 122a, and casing 122 can be by opening wide
Hold 122b housing on the first pipe portion 121a, sealed end 122a is located at the top of the first pipe portion 121a and with the first pipe portion 121a's
The setting of water inlet end interval.It, can be with as a result, after the air in siphon pipe 121 is discharged the water entered in the first pipe portion 121a
Stable negative pressure is formed in siphon pipe 121, can promote the drainage effect of siphon component 12.The top of casing 122 is equipped with
One end of interconnecting piece 1221, interconnecting piece 1221 is connected with casing 122, and the other end of interconnecting piece 1221 is towards close to water fender 14
Direction extends, and interconnecting piece 1221 is equipped with mounting hole 1221a.Water fender 14 is equipped with screw pole 141, mounting hole 1221a and spiral shell
Threaded hole face setting in post 141.Mounting hole 1221a can be passed through using fixing screws to be threadedly coupled with threaded post, by
Casing 122 can be fixed on water fender 14 by this.
Leakage inspector 13 may include: control mainboard, float 131, trigger switch, the first liquid level detecting sensor,
Second liquid level detecting sensor and warning device, wherein trigger switch, the first liquid level detecting sensor, the second level sensing pass
Sensor and warning device are communicated to connect with control mainboard respectively.Trigger switch is located at the lower section of the water inlet end of the first pipe portion 121a,
Trigger switch is magnetic material piece.Guide cylinder is arranged adjacent to trigger switch and guide cylinder is connected with water receiving space 11a, thus may be used
So that guide cylinder is consistent with the liquid level in the 11a of water receiving space.Guide cylinder extends in vertical direction, and float 131 is formed as
Spherical magnetic material piece and float 131 is located in guide cylinder.The water inlet of second liquid level detecting sensor and the first pipe portion 121a
Hold neat be arranged to detect the water inlet end whether liquid level reaches the first pipe portion 121a level with both hands.
Specifically, float 131 can float on the surface when starting water inlet in drip tray 11.When in the 11a of water receiving space
Liquid level when rising to certain altitude, float 131 and trigger switch magnetic cooperate, and trigger switch triggering, the first level sensing passes
Sensor starts to work.First liquid level detecting sensor starts the real-time level detected in the 11a of water receiving space and will test number
According to control mainboard is sent to, control mainboard may determine that the liquid level in two neighboring moment water receiving space 11a changes.If the second liquid
The water inlet end of the first pipe portion 121a of liquid level arrival is not detected in level detection sensor and control mainboard detects in the 11a of water receiving space
Liquid level decline when, then control mainboard control warning device issue alarm signal to prompt user to overhaul drip tray 11.
If the second liquid level detecting sensor detects that liquid level reaches the water inlet end of the first pipe portion 121a, leakage inspector 13 stops work
Make, siphon component 12 starts to drain.
It is understood that due to water receiving space 11a, water inlet flow path 12a, the first pipe portion 121a and the second pipe portion 121b phase
It is intercommunicated.When the liquid level in the 11a of water receiving space is not up to setting height, drip tray 11 is in water storage state.According to linker
Principle, liquid level in the 11a of water receiving space with the liquid level in water inlet flow path 12a is synchronous changes.When in drip tray 11
When the height of water inlet end of the liquid level higher than the first pipe portion 121a, the water intake in flow path 12a initially enters siphon pipe 121
It is interior.According to siphon principle, entering the water in siphon pipe 121 air in siphon pipe 121 can be discharged, it is possible thereby in rainbow
Negative pressure is formed in suction pipe 121.The water in the 11a of water receiving space can pass through water inlet flow path 12a, siphon pipe 121 and discharge outlet as a result,
11b discharge.When height of the liquid level in the 11a of water receiving space lower than the water inlet end of water inlet flow path 12a, siphon component 12
Stop draining.Since the water inlet end of water inlet flow path 12a is located in water collecting part 1111, thus siphon component 12 can be by drip tray
Water in 11 is discharged.
Airhandling equipment 100 according to an embodiment of the present invention, including it is according to the above embodiment of the present invention for air
The water pan component 1 of processing equipment 100.
Airhandling equipment 100 according to an embodiment of the present invention, by the way that above-mentioned water pan component 1, water pan component 1 is arranged
Equipped with setting siphon component 12 and leakage inspector 13, siphon component 12 can play to drip tray 11 carry out water storage and
The double action of draining, leakage inspector 13 can detecte whether drip tray 11 leak occurs, it is possible thereby to meeting water receiving
The water leakage situation of drip tray 11 is detected in the case where 11 proper drainage of disk, so as to solve asking for 11 leak of drip tray in time
Topic, greatly improves the product practical performance of airhandling equipment 100.
As shown in figure 9, in a specific example of the invention, airhandling equipment 100 can be humidifier, air
Processing equipment 100 includes: water pan component 1, replenishing water tank of water 3 and heating water tank 2, and replenishing water tank of water 3 and heating water tank 2 are located at simultaneously
The top of water pan component 1, the water that drip tray 11 is used to collect replenishing water tank of water 3 and heating water tank 2 is dripped.Wherein, replenishing water tank of water 3
It is connected by inlet valve 31 with water source, heating water tank 2 is connected by filler pipe 4 with replenishing water tank of water 3, the water outlet on replenishing water tank of water 3
The height of mouth is higher than the height of the water inlet in heating water tank 2.As a result, according to siphon principle, the water in replenishing water tank of water 3 can lead to
Filler pipe 4 is crossed to enter in heating water tank 2.
PTC heating tube is equipped in heating water tank 2, PTC heating tube can heat to form water water in heating water tank 2
Steam.The cabinet of heating water tank 2 is equipped with steam outlet 21, and the vapor in heating water tank 2 can pass through steam outlet
21 discharges.Wherein it is possible to which the vapor that steam outlet 21 is discharged is introduced into specific space (such as room using connecting line
Interior space) in, directly vapor can also be drained into specific space by steam outlet 21.
When leak occur in replenishing water tank of water 3 and/or heating water tank 2, the water of replenishing water tank of water 3 and/or the leakage of heating water tank 2 can
To be dropped in drip tray 11, siphon component 12 can play the function of water storage and draining, not only can will be in drip tray 11
Water discharge, can also with leakage inspector 13 cooperate with detect drip tray 11 whether leak.
Optionally, humidifier may include multiple heating water tanks 2, and replenishing water tank of water 3 is added by multiple filler pipes 4 with each
Boiler 2 is connected.Wherein, it is equipped with PTC heating tube in each heating water tank 2, is equipped with vapor in each heating water tank 2
21 are exported, the PTC heating tube in heating water tank 2 can be with independent control.Thus, it is possible to promote the humidification efficiency of humidifier, also
The using flexible of user can be promoted.Certainly, humidifier also may include a heating water tank 2, and heating water tank 2 is equipped with
Multiple steam outlets 21, multiple steam outlets 21 can simultaneously outside vent water vapor.
In the description of the present invention, it is to be understood that, term " length ", "upper", "lower", "vertical", "horizontal",
The orientation or positional relationship of the instructions such as "inner", " axial direction " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of
The description present invention and simplified description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with spy
Fixed orientation construction and operation, therefore be not considered as limiting the invention.In addition, defining the spy of " first ", " second "
Sign can explicitly or implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated,
The meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are included at least one embodiment or example of the invention.In the present specification, to above-mentioned term
Schematic representation may not refer to the same embodiment or example.Moreover, specific features, structure, material or the spy of description
Point can be combined in any suitable manner in any one or more of the embodiments or examples.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that: not
A variety of change, modification, replacement and modification can be carried out to these embodiments in the case where being detached from the principle of the present invention and objective, this
The range of invention is defined by the claims and their equivalents.
Claims (11)
1. a kind of water pan component for airhandling equipment characterized by comprising
Drip tray, water receiving space is limited in the drip tray, and the drip tray is equipped with the row being connected to the water receiving space
The mouth of a river；
Siphon component, the siphon component include siphon pipe and casing, and the siphon pipe includes the first pipe portion being connected
With the second pipe portion, second pipe portion is connected to the discharge outlet, and the water inlet end of first pipe portion is located at second pipe portion
Water outlet top, described sleeve pipe axial open at one end setting, described sleeve pipe be coated at first pipe portion and with it is described
First pipe portion clearance fit to limit into water flow path, the water inlet flow path respectively with the water receiving space and first pipe portion
Water inlet end connection, it is described water inlet flow path water inlet end be located at second pipe portion water outlet top；
Leakage inspector, the leakage inspector are located on the drip tray, the trigger switch of the leakage inspector
Positioned at the lower section of the water inlet end of first pipe portion, the leakage inspector is configured in trigger switch triggering and institute
State can detect the fluid change in the drip tray when the first pipe portion is not intake with judge the drip tray whether leak.
2. the water pan component according to claim 1 for airhandling equipment, which is characterized in that further include: water blocking
Plate, the water fender are located in the drip tray and cooperate with the drip tray to limit the water receiving space, and described first
The height of pipe portion is lower than the height of the water fender, and second pipe portion passes through the water fender to be connected to the discharge outlet.
3. the water pan component according to claim 2 for airhandling equipment, which is characterized in that the siphon pipe with
The water fender is formed as one part.
4. the water pan component according to claim 2 for airhandling equipment, which is characterized in that set in described sleeve pipe
There is the interconnecting piece extended towards the water fender, the interconnecting piece is fixed on the water fender.
5. the water pan component according to claim 1 for airhandling equipment, which is characterized in that the drip tray
Bottom wall is equipped with the water collecting part being downwardly concaved, and the water inlet end of the water inlet flow path is located in the water collecting part.
6. the water pan component according to claim 5 for airhandling equipment, which is characterized in that the drip tray
Bottom wall is equipped with water conservancy diversion inclined-plane guiding the water in the water receiving space to the water collecting part.
7. the water pan component according to claim 1 for airhandling equipment, which is characterized in that the leak water detdction
Device includes float, and the float follows the liquid level in the drip tray to rise to trigger the trigger switch.
8. the water pan component according to claim 7 for airhandling equipment, which is characterized in that the float and institute
It states trigger switch and is all formed as magnetic part, the float and the trigger switch magnetic cooperate to trigger the trigger switch.
9. the water pan component according to claim 1 for airhandling equipment, which is characterized in that the drip tray
Bottom wall is equipped with guiding gutter, and on direction from top to bottom, the guiding gutter direction is close to the direction of the leakage inspector
Inclination extends to lead water to the leakage inspector.
10. the water pan component according to claim 1 to 9 for airhandling equipment, which is characterized in that
First pipe portion extends vertically, the second pipe portion horizontal extension.
11. a kind of airhandling equipment, which is characterized in that be used for air including according to claim 1 to 10
The water pan component of processing equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910277396.7A CN109974273A (en) | 2019-04-08 | 2019-04-08 | Water pan component and airhandling equipment for airhandling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910277396.7A CN109974273A (en) | 2019-04-08 | 2019-04-08 | Water pan component and airhandling equipment for airhandling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109974273A true CN109974273A (en) | 2019-07-05 |
Family
ID=67083454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910277396.7A Pending CN109974273A (en) | 2019-04-08 | 2019-04-08 | Water pan component and airhandling equipment for airhandling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109974273A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112896199A (en) * | 2019-12-03 | 2021-06-04 | 中车唐山机车车辆有限公司 | Water receiving device of rail vehicle and rail vehicle |
| CN114216277A (en) * | 2021-12-08 | 2022-03-22 | 珠海格力电器股份有限公司 | Cabinet air conditioner and control method thereof |
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| CN112896199A (en) * | 2019-12-03 | 2021-06-04 | 中车唐山机车车辆有限公司 | Water receiving device of rail vehicle and rail vehicle |
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