CN110043994A - Cistern assembly, airhandling equipment and its control method of airhandling equipment - Google Patents
Cistern assembly, airhandling equipment and its control method of airhandling equipment Download PDFInfo
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- CN110043994A CN110043994A CN201910277408.6A CN201910277408A CN110043994A CN 110043994 A CN110043994 A CN 110043994A CN 201910277408 A CN201910277408 A CN 201910277408A CN 110043994 A CN110043994 A CN 110043994A
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- water
- water tank
- operating
- airhandling equipment
- outlet
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- 238000000034 method Methods 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 767
- 238000010438 heat treatment Methods 0.000 claims abstract description 105
- 238000001514 detection method Methods 0.000 claims description 49
- 230000003020 moisturizing effect Effects 0.000 claims description 27
- 238000009434 installation Methods 0.000 claims description 15
- 238000004891 communication Methods 0.000 claims description 4
- 238000010025 steaming Methods 0.000 claims description 4
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 2
- 239000007788 liquid Substances 0.000 description 39
- 230000000694 effects Effects 0.000 description 15
- 238000010586 diagram Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000009841 combustion method Methods 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000002207 thermal evaporation Methods 0.000 description 2
- 208000033748 Device issues Diseases 0.000 description 1
- 206010020852 Hypertonia Diseases 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 240000005373 Panax quinquefolius Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000003466 welding Methods 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
-
- 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
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F6/00—Air-humidification, e.g. cooling by humidification
- F24F6/02—Air-humidification, e.g. cooling by humidification by evaporation of water in the air
- F24F6/08—Air-humidification, e.g. cooling by humidification by evaporation of water in the air using heated wet elements
- F24F6/10—Air-humidification, e.g. cooling by humidification by evaporation of water in the air using heated wet elements heated electrically
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/34—Heater, e.g. gas burner, electric air heater
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
- Air Humidification (AREA)
Abstract
The invention discloses a kind of cistern assembly of airhandling equipment, airhandling equipment and its control method, cistern assembly includes: cistern assembly, operating water tank, water inlet pipe component, heating device and steam valve.The chamber that is filled with water is equipped in replenishing water tank of water, replenishing water tank of water is equipped with the water outlet with the chamber that is filled with water, water space is limited in operating water tank, operating water tank is equipped with the water inlet and steam (vapor) outlet being connected with water space, the both ends of water inlet pipe component are connected with inlet and outlet respectively, heating device is located on operating water tank, heating device heats to form water vapour the water of water space, water vapour is discharged by steam (vapor) outlet, steam valve is located on operating water tank, when steam valve in the open state, water space is connected to exterior space.Cistern assembly according to the present invention can be by the opening and closing of control steam valve to adjust the pressure in operating water tank, so as to ensure that cistern assembly can normally be run by the way that steam valve is arranged.
Description
Technical field
The present invention relates to airhandling equipment fields, cistern assembly, air more particularly, to a kind of airhandling equipment
Processing equipment and its control method.
Background technique
In the related art, it is equipped with water tank in airhandling equipment, is equipped with heating device in water tank, heating device is to water tank
Interior water is heated to form water vapour, and water vapour can be entered in the interior space by steam pipeline to play in regulation room
The purpose of air humidity.But fluid-tight is easy to appear in steam pipeline, so that the internal pressure and exterior space of water tank
Active balance cannot be obtained between pressure, seriously affected the normal operation of airhandling equipment.
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
It is to propose that a kind of cistern assembly of airhandling equipment, the cistern assembly have the advantages that easy to operate, operation is smooth.
The invention also provides a kind of airhandling equipments of cistern assembly with above-mentioned airhandling equipment.
The present invention has also been proposed a kind of control method of above-mentioned airhandling equipment.
The cistern assembly of airhandling equipment according to an embodiment of the present invention, comprising: replenishing water tank of water, in the replenishing water tank of water
Equipped with the chamber that is filled with water, the replenishing water tank of water is equipped with the water outlet with the chamber that is filled with water；Operating water tank, the working water
Water space is limited in case, the operating water tank is equipped with the water inlet and steam (vapor) outlet being connected with the water space,
The steam (vapor) outlet is located at the top of the water inlet；Water inlet pipe component, the both ends of the water inlet pipe component respectively with it is described into
The mouth of a river is connected with the water outlet, so that the replenishing water tank of water is by the water inlet pipe component to the operating water tank moisturizing；Add
Thermal, the heating device are located on the operating water tank, and the heating device heats the water of the water space
To form water vapour, the water vapour is discharged by the steam (vapor) outlet；Steam valve, the steam valve are located at the operating water tank
On, when the steam valve in the open state, the water space is connected to exterior space.
The cistern assembly of airhandling equipment according to an embodiment of the present invention can pass through control by the way that steam valve is arranged
The opening and closing of steam valve to adjust the pressure in operating water tank, it may thereby be ensured that replenishing water tank of water can normally to operating water tank into
Row moisturizing, so as to ensure that cistern assembly can normally be run.
According to some embodiments of the present invention, the heating device is formed as the PTC being located in water space heating
Pipe.
In some embodiments of the invention, the cistern assembly further include: detection device, the detection device respectively with
The PTC heating tube is connected with steam valve communication, and the detection device can detect the operating current of the PTC heating tube,
What the detection device was configured to control the steam valve according to the operating current size of the PTC heating tube plays on or off
It closes.
According to some embodiments of the present invention, the operating water tank is equipped with installation interface, and the steam valve is equipped with and institute
State the connector of installation interface thread connection.
In some embodiments of the invention, the lowermost end of the installation interface is not less than the most bottom of the steam (vapor) outlet
End.
According to some embodiments of the present invention, the aperture of the steam valve is adjustable, and the steam valve is configured to be in and beat
The opening size of the steam valve is adjusted when open state according to the pressure difference between the water space and the replenishing water tank of water.
According to some embodiments of the present invention, the water inlet pipe component includes tube body and check valve, and the first of the tube body
End is connected with the water outlet, and the check valve, the check valve are equipped between the second end of the tube body and the water inlet
From the replenishing water tank of water to one-way conduction on the circulating direction of the operating water tank.
According to some embodiments of the present invention, the operating water tank is multiple, is equipped on each operating water tank pair
The heating device and the steam valve answered.
In some embodiments of the invention, the replenishing water tank of water is one, and the replenishing water tank of water is equipped with and multiple institutes
State the one-to-one water outlet of operating water tank.
According to some embodiments of the present invention, the operating water tank goes out equipped with the draining being connected to the water space
Mouthful, the cistern assembly further includes the drain valve for being used to open or closing the drain outlet.
According to some embodiments of the present invention, the cistern assembly further include: for detecting described working water the temperature inside the box
Temperature controller, the temperature controller is located on the operating water tank, described when the temperature in the operating water tank is more than set temperature
Temperature controller controls the heater stop heating.
In some embodiments of the invention, the cistern assembly further include: fixed bracket, the fixed branch are erected at work
Make with the fixation temperature controller on the periphery wall of water tank, it is defeated that the operating water tank is equipped with the steam being connected to the steam (vapor) outlet
Pipe is sent, described support bracket fastened at least part is located at the lower section of the steam pipeline to support the steam pipeline.
Airhandling equipment according to an embodiment of the present invention, including airhandling equipment according to the above embodiment of the present invention
Cistern assembly.
Airhandling equipment according to an embodiment of the present invention can be such that air-treatment sets by the way that above-mentioned cistern assembly is arranged
Standby operation is more steady, so as to promote airhandling equipment to the regulating effect of indoor air humidity.
According to some embodiments of the present invention, the airhandling equipment further include: water pan component, the drip tray group
Part has water receiving space, and the cistern assembly is located at the top in the water receiving space.
In some embodiments of the invention, the water pan component includes: drip tray, and institute is limited in the drip tray
Water receiving space is stated, the drip tray is equipped with the discharge outlet being connected to the water receiving space；Drain assembly, the drainpipe group
Part is located on the drip tray, and the drain assembly is connected to so that the water in the water receiving space to be discharged with the discharge outlet.
In some embodiments of the invention, the drain 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 are connected to the discharge outlet, the water inlet end of first pipe portion
Positioned at the top of the water outlet of second pipe portion, the axial open at one end of described sleeve pipe is arranged, and described sleeve pipe is coated at described
First pipe portion and with the first pipe portion clearance fit to limit into water flow path, the water inlet flow path is empty with the water receiving respectively
Between be connected to the water inlet end of first pipe portion, it is described water inlet flow path water inlet end be located at second pipe portion water outlet it is upper
Side.
The control method of airhandling equipment according to an embodiment of the present invention, the airhandling equipment are according to the present invention
The airhandling equipment of above-described embodiment, the heating device are PTC heating tube, and the control method includes: the detection PTC
The operating current of heating tube, after the operating current of the PTC heating tube is less than the first setting time of setting electric current, described in control
Steam valve is adjusted to the opening state, controls the PTC heating tube and stops heating.
The control method of airhandling equipment according to an embodiment of the present invention can pass through the work of detection PTC heating tube
The opening and closing of current control steam valve is to adjust the pressure in operating water tank, and operation is more convenient, it may thereby be ensured that replenishing water tank of water
Moisturizing normally can be carried out to operating water tank, so as to ensure that cistern assembly can normally be run.
According to some embodiments of the present invention, it is equipped in the operating water tank for detecting pressure in the operating water tank
First pressure detection device, the interior second pressure being equipped with for detecting pressure in the replenishing water tank of water of the replenishing water tank of water detect dress
It sets；The control method further include: judge the pressure of the first pressure detection device and second pressure detection device detection
Difference between force value controls the steam valve and opens when the difference is greater than the set value.
According to some embodiments of the present invention, the control method further include: the steam valve is adjusted to the open shape
After the second setting time of state, controls the steam valve and close and control the PTC heating tube and heated.
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 overall structure diagram of cistern assembly according to an embodiment of the present invention；
Fig. 2 is the main view of cistern assembly 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 working state schematic representation that replenishing water tank of water according to an embodiment of the present invention carries out moisturizing to operating water tank；
Fig. 5 is structural schematic diagram of the operating water tank according to an embodiment of the present invention in first view angle；
Fig. 6 is structural schematic diagram of the operating water tank according to an embodiment of the present invention in the second viewing angles；
Fig. 7 is the partial structural diagram of airhandling equipment according to an embodiment of the present invention；
Fig. 8 is the structural schematic diagram of water pan component according to an embodiment of the present invention；
Fig. 9 is the partial enlarged view that B circle shows part in Fig. 8；
Figure 10 is the cross-sectional view of water pan component according to an embodiment of the present invention along the vertical direction；
Figure 11 is the partial enlarged view that C circle shows part in Figure 10；
Figure 12 is the control method flow chart of airhandling equipment according to an embodiment of the present invention.
Appended drawing reference:
Airhandling equipment 100,
Cistern assembly 1,
Replenishing water tank of water 11, ontology 111, fixed trunnion 111a, case lid 112,
Operating water tank 12, cabinet 121, fixed frame 122 install interface 1211,
Water inlet pipe component 13, tube body 131, check valve 132,
Heating device 14, PTC heating tube 14a,
Steam valve 15, connector 151,
Drain valve 16, temperature controller 17, fixed bracket 18, steam pipeline 19, fluid-tight 19a,
Water pan component 2,
Drip tray 21, water receiving space 21a, discharge outlet 21b, bottom plate 211, water collecting part 2111, coaming plate 212,
Drain assembly 22, flow path 22a of intaking, siphon pipe 221, the first pipe portion 221a, the second pipe portion 221b, casing 222,
Sealed end 222a, open end 222b, interconnecting piece 2221, mounting hole 2221a,
Leakage inspector 23, water fender 24, screw pole 241.
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 cistern assembly 1 according to an embodiment of the present invention is described, which can be used at air
It manages in equipment 100.
As Figure 1-Figure 2, the cistern assembly 1 of airhandling equipment 100 according to an embodiment of the present invention may include:
Replenishing water tank of water 11, operating water tank 12, water inlet pipe component 13, heating device 14 and steam valve 15.
Wherein, it can be equipped with the chamber that is filled with water in replenishing water tank of water 11, can be equipped with and the chamber that is filled with water on replenishing water tank of water 11
Water outlet.Water space can be limited in operating water tank 12, can be equipped on operating water tank 12 and be connected with water space
Water inlet and steam (vapor) outlet, steam (vapor) outlet can be located at water inlet top.The both ends of water inlet pipe component 13 can respectively with
Inlet and outlet are connected, it is possible thereby to make replenishing water tank of water 11 by water inlet pipe component 13 to 12 moisturizing of operating water tank.
Specifically, water can be contained in the water chamber room of replenishing water tank of water 11 when cistern assembly 1 works.Wherein, it mends
Water tank 11 can be connected with water source (such as tap), can carry out adding water to replenishing water tank of water 11 by water source.Be filled with water chamber
Interior water can be entered in water inlet pipe component 13 by water outlet, be may then pass through water inlet and entered replenishing water tank of water 11
It is interior, replenishing water tank of water 11 is carried out to add water it is possible thereby to realize.Optionally, the height of operating water tank 12 can be higher than replenishing water tank of water 11
Height, the water in replenishing water tank of water 11 can make to mend under gravity automatically into in replenishing water tank of water 11 as a result,
The water supplementing method of water tank 11 is simpler, it is not necessary that special suction pump is arranged in replenishing water tank of water 11, so as to reduce water
The energy consumption of box assembly 1.
As shown in Fig. 2, heating device 14 can be located on operating water tank 12, heating device 14 can be to the water of water space
It is heated to form water vapour, water vapour can be discharged by steam (vapor) outlet.Specifically, water in the replenishing water tank of water 11 into
Enter to after operating water tank 12, heating device 14 can heat the water in water space, and water is formed water steaming by after thermal evaporation
Vapour, the water vapour in water space can be discharged by steam (vapor) outlet.The water vapour being discharged from steam (vapor) outlet can enter room
In interior space, it is possible thereby to play the purpose for adjusting indoor air humidity.Optionally, multiple be can be set on operating water tank 12
Every the steam (vapor) outlet of setting, it is possible thereby to promote the discharge of steam efficiency of operating water tank 12, and then it is right to promote cistern assembly 1
The adjusting efficiency of air humidity.
As Figure 1-Figure 2, steam valve 15 can be located on operating water tank 12, when steam valve 15 in the open state,
Water space can be connected to exterior space.Specifically, when cistern assembly 1 works, steam valve 15 may be at closed state,
Heating device 14 heats the water vapour that water generates and can be discharged by steam (vapor) outlet.When needing to adjust the pressure in operating water tank 12
When, steam valve 15 is adjustable to opening state, and water space is connected to exterior space at this time, it is possible thereby to make in water space
Pressure and external pressure keep balance, it can be ensured that operating water tank 12 water inlet and steam discharge it is more smooth.
For example, when the water vapour in operating water tank 12 can not be normal through the water in steam (vapor) outlet discharge or operating water tank 12
When discharge of steam speed is slower, the air pressure in water space is greater than the pressure in replenishing water tank of water 11 at this time.In the work of pressure
Under, the water in replenishing water tank of water 11 can not be entered in replenishing water tank of water 11 by water inlet pipe component 13, to will lead to heating dress
It sets 14 and the phenomenon that dry combustion method occurs, thus can not only shorten the service life of heating device 14, there is also bigger security risks.
At this point it is possible to which steam valve 15 is adjusted to opening state, the water vapour in operating water tank 12 can be discharged by steam valve 15, by
This can reduce the pressure difference between replenishing water tank of water 11 and operating water tank 12, and the water in replenishing water tank of water 11 can be made to smoothly enter
In operating water tank 12, cistern assembly 1 is enable normally to run.
In another example water inlet pipe component 13 is being mended when the pressure in operating water tank 12 is less than the pressure in replenishing water tank of water 11
Siphonic effect can be formed between water tank 11 and operating water tank 12, under the action of negative pressure, replenishing water tank of water 11 can continue to work
Make to carry out moisturizing in water tank 12, the water in operating water tank 12 can be directly discharged by steam (vapor) outlet, so that cistern assembly 1 is not
It can normally run.At this point it is possible to which steam valve 15 is adjusted to opening state, outside air can be entered by steam valve 15
With the pressure difference between balancing work water tank 12 and replenishing water tank of water 11 in operating water tank 12.Replenishing water tank of water 11 can be to work as a result,
Water tank 12 carries out normal moisturizing.When the water level in operating water tank 12 reaches the liquid level for being lower than steam (vapor) outlet, replenishing water tank of water 11 can
To stop towards 12 moisturizing of operating water tank, heating device 14 starts to heat to generate water vapour the water in water space.
The cistern assembly 1 of airhandling equipment 100 according to an embodiment of the present invention, by the way that steam valve 15, Ke Yitong is arranged
The opening and closing of control steam valve 15 is crossed to adjust the pressure in operating water tank 12, it may thereby be ensured that replenishing water tank of water 11 can be normally
Moisturizing is carried out to operating water tank 12, so as to ensure that cistern assembly 1 can normally be run.
According to some embodiments of the present invention, heating device 14 can be formed as the PTC being located in water space
(Positive Temperature Coefficient, positive temperature coefficient) heating tube 14a, PTC heating tube 14a has performance steady
The advantages of fixed reliable, heating efficiency height and long service life, it is possible thereby to the generation efficiency of water vapour in cistern assembly 1 is promoted,
And then airhandling equipment 100 can be promoted to the adjusting efficiency of air humidity.
In some embodiments of the invention, cistern assembly 1 can also include detection device (not shown go out), detection device
It can be connected respectively with PTC heating tube 14a and the communication of steam valve 15, detection device can detect the work electricity in PTC heating tube 14a
Stream, detection device can be configured to play on or off according to the operating current size of PTC heating tube 14a control steam valve 15
It closes, it is possible thereby to realize the automatic control of steam valve 15, the actual use of cistern assembly 1 can be made more convenient.
Specifically, the operating current in PTC heating tube 14a can become according to the SEA LEVEL VARIATION in water space
Change, the height of liquid level in water space can be judged according to the operating current in PTC heating tube 14a.For example, when in water space
Water submerged PTC heating tube 14a when, the operating current of PTC heating tube 14a remains unchanged.When a part of PTC heating tube 14a
When positioned at ullage, the operating current of PTC heating tube 14a can reduce with the reduction of the liquid level in water space.When
When the operating current of PTC heating tube 14a is less than setting value, then illustrates that the liquid level in water space is reduced to and need replenishing water tank of water 11
Carry out the position of moisturizing.After being spaced the first setting time, the water vapour condensation in water space is converted to condensed water, water space
Interior air pressure reduces.Detection device can control the opening of steam valve 15 at this time, and outside air can be entered by steam valve 15
With the pressure difference between balancing work water tank 12 and replenishing water tank of water 11 in operating water tank 12, replenishing water tank of water 11 and work thus it can be prevented that
Make to form siphonic effect between water tank 12, it can be ensured that cistern assembly 1 can normally be run.
If the pressure in operating water tank 12 is increasingly less than in replenishing water tank of water 11 conversely, not opening steam valve 15 at this time
Pressure will form siphonic effect between replenishing water tank of water 11 and operating water tank 12.Under the action of siphonic effect, replenishing water tank of water 11 is held
Continue and carry out moisturizing into operating water tank 12, the water in replenishing water tank of water 11 is directly discharged by steam (vapor) outlet, so that working water
Case 12 cannot normally generate water vapour, influence the air-treatment effect of airhandling equipment.
As shown in figure 3, according to some embodiments of the present invention, installation interface 1211 being equipped on operating water tank 12, is steamed
Steam valve 15 can be equipped with the connector 151 being threadedly coupled with installation interface 1211.For example, interior spiral shell can be equipped in installation interface 1211
External screw thread can be set on the periphery wall of connector 151 in line, and when steam valve 15 and operating water tank 12 are assembled, connector 151 can
It is combined together in a manner of being connected through a screw thread with installation interface 1211.As a result, by above-mentioned setting, steam valve 15 can be made
Assembly method it is simpler, the assembly efficiency of steam valve 15 can be promoted.
Of course, it should be understood that the assembly method between steam valve 15 and operating water tank 12 is not limited to that.For example,
Steam valve 15 can also be assembled together by mating mode and operating water tank 12, and steam valve 15 can also pass through welding
The mode of connection links together with operating water tank 12, and the assembly method between steam valve 15 and operating water tank 12 can be according to reality
The use demand on border selects setting, and the present invention is not particularly limited this.
In some embodiments of the invention, the lowermost end for installing interface 1211 can be not less than the most bottom of steam (vapor) outlet
End.For example, installing the height of the central axis of interface 1211 when installation interface 1211 is identical as the openings of sizes of steam (vapor) outlet
Not less than the height of the central axis of steam (vapor) outlet.When the openings of sizes for installing interface 1211 is greater than steam (vapor) outlet, installation is connect
The lowermost end of mouth 1211 is not less than the lowermost end of steam (vapor) outlet.As a result, by above-mentioned setting, the liquid in water space can be prevented
Position is too high and is discharged by installation interface 1211, it can be ensured that the normal operation of steam valve 15.
According to some embodiments of the present invention, the aperture of steam valve 15 is adjustable, and steam valve 15 can be configured to be in and beat
When open state, the opening size of steam valve 15 can be adjusted according to the pressure difference between water space and replenishing water tank of water 11.For example,
The aperture of steam valve 15 can be changed linearly with water space and the pressure difference in replenishing water tank of water 11, with water space with
Pressure difference in replenishing water tank of water 11 constantly increases, and the aperture of steam valve 15 is gradually increased.In another example the aperture of steam valve 15 can be with
The first estate, the second grade and the tertiary gradient being gradually increased including aperture.Pressure in water space and replenishing water tank of water 11
It, can be by the aperture regulation of steam valve 15 to the first estate when difference is less than the first setup pressure value.When water space and moisturizing water
(the second setup pressure value is greater than first when pressure difference in case 11 is between the first setup pressure value and the second setup pressure value
Setup pressure value), it can be by the aperture regulation of steam valve 15 to the second grade.Pressure in water space and replenishing water tank of water 11
It, can be by the aperture regulation of steam valve 15 to the tertiary gradient when difference is greater than the second setup pressure value.As a result, by above-mentioned setting,
Steam valve 15 can be promoted to the Pressure Adjusted Efficiency in operating water tank 12.
As shown in Figure 2 and Figure 4, according to some embodiments of the present invention, water inlet pipe component 13 may include tube body 131 and list
To valve 132, the first end of tube body 131 can be connected with water outlet, can be equipped between the second end and water inlet of tube body 131 single
To valve 132, check valve 132 can from replenishing water tank of water 11 to one-way conduction on the circulating direction of operating water tank 12, it is possible thereby to
Ensure the normal operation of operating water tank 12.
It is understood that when pressure is less than the pressure in operating water tank 12 in replenishing water tank of water 11, in the work of pressure difference
Under, water inlet pipe component 13 forms siphonic effect between replenishing water tank of water 11 and operating water tank 12, and the water in operating water tank 12 can
To be flowed back into replenishing water tank of water 11 by water inlet pipe component 13, it thus will lead to heating device 14 and the case where dry combustion method occur, not only
The normal operation for affecting operating water tank 12, there is also biggish security risks.By the way that check valve 132 is arranged, check valve 132 can
With from replenishing water tank of water 11 to one-way conduction on the circulating direction of operating water tank 12, it is possible thereby to effectively prevent in operating water tank 12
Water flow back into replenishing water tank of water 11, it can be ensured that the normal operation of cistern assembly 1.
As shown in fig. 7, according to some embodiments of the present invention, operating water tank 12 can be multiple, each operating water tank 12
On can be equipped with corresponding heating device 14 and steam valve 15, when cistern assembly 1 work when, can be controlled separately each work
The working condition of heating device 14 in water tank 12, it is possible thereby to control one of work of operating water tank 12 to generate water steaming
Vapour also can control at least two operating water tank 12 therein and work at the same time, can also control all operating water tanks 12 simultaneously
Work.As a result, by above-mentioned setting, the using flexible of cistern assembly 1 can be promoted, and then airhandling equipment can be promoted
The adjusting efficiency of 100 pairs of air humiditys.
For example, when the psychrometric difference between indoor air humidity and suitable air humidity is smaller, to control wherein one
A work of operating water tank 12 is to generate water vapour.When the psychrometric difference between indoor air humidity and suitable air humidity is larger
When, it can control at least two operating water tank 12 therein or all operating water tank 12 of control work at the same time, it is possible thereby to
A large amount of water vapour is generated in unit time, and the purpose of quick adjusting air humidity may be implemented.
As shown in fig. 7, in some embodiments of the invention, replenishing water tank of water 11 can be one, it can on replenishing water tank of water 11
Be equipped with the one-to-one water outlet of multiple operating water tanks 12, as a result, by above-mentioned setting, replenishing water tank of water 11 be may be implemented
The water supply effect of " one drag more ", replenishing water tank of water 11 can carry out moisturizing to multiple operating water tanks 12 simultaneously, can not only make water tank
The overall structure of component 1 is simpler, and the overall structure of cistern assembly 1 can also be made more compact.
It can be equipped with as shown in figure 5, according to some embodiments of the present invention, on operating water tank 12 and to be connected to water space
Drain outlet, cistern assembly 1 can also include the drain valve 16 for being used to open or closing drain outlet.Specifically, working as work
When water tank 12 is worked, drain valve 16 is in the state for closing drain outlet, it is possible thereby to keep water space normal
Water.After operating water tank 12 is stopped using, when if desired the water in operating water tank 12 being discharged, it can control drain valve 16 and beat
Begin to rehearse water out, and the water in operating water tank 12 can be discharged by drain outlet.As a result, by above-mentioned setting, work can be convenient
Make water tank 12 to be drained, can satisfy the specific use demand of user.Optionally, drain outlet can be located at operating water tank 12
Bottom, it is possible thereby to facilitate the water discharge in water space is clean.
As shown in fig. 6, according to some embodiments of the present invention, cistern assembly 1 can also include for detecting operating water tank
The temperature controller 17 of temperature, temperature controller 17 can be located on operating water tank 12 in 12, when the temperature in operating water tank 12 is more than setting
When temperature, temperature controller 17 can control heating device 14 and stop heating, thus it can be prevented that heating device 14 dry combustion method occurs and draws
Ignition calamity, and then the safety in utilization of cistern assembly 1 can be promoted.
As shown in fig. 6, in some embodiments of the invention, cistern assembly 1 can also include fixed bracket 18, fixed branch
Frame 18 can be located on the periphery wall of operating water tank 12 to fix temperature controller 17, can be equipped on operating water tank 12 and steam (vapor) outlet
The steam pipeline 19 of connection, at least part of fixed bracket 18 can be located at the lower section of steam pipeline 19 to support steam
Thus delivery pipe 19 not only facilitates and temperature controller 17 is fixed, but also fixed bracket 18 can also play support steam simultaneously
The effect of delivery pipe 19, the special support device for supporting steam pipeline 19 that no setting is required, can make the entirety of operating water tank 12
Structure is simpler, compact.
For example, one end of steam pipeline 19 can be connected with steam (vapor) outlet, the water vapour in operating water tank 12 can lead to
Steam pipeline 19 is crossed to be transported in specific region.Temperature controller 17 can be connect by way of welded connecting with fixed bracket 18
Together, the mode that then fixing bracket 18 can be connected by screw to is connected with the cabinet 121 of operating water tank 12, fixed bracket
18 top is only against on steam pipeline 19 to support steam pipeline 19.As a result, by above-mentioned setting, working water can be made
The overall structure of case 12 is more compact, distribution is more reasonable, substantially reduces the assembly space of the occupancy of cistern assembly 1.
Below with reference to the accompanying drawings with a specific embodiment detailed description of the present invention cistern assembly 1, which can be with
For in airhandling equipment 100.Wherein, airhandling equipment 100 can be air conditioner, and airhandling equipment 100 can also be with
For humidifier.It is worth understanding, is described below and is merely exemplary, rather than to concrete restriction of the invention.
As Figure 1-Figure 2, the cistern assembly 1 of airhandling equipment 100 according to an embodiment of the present invention, comprising: moisturizing
Water tank 11, operating water tank 12, water inlet pipe component 13, heating device 14, steam valve 15, drain valve 16 and temperature controller 17.
As shown in figure 8, replenishing water tank of water 11 is one, it can be equipped with the chamber that is filled with water in replenishing water tank of water 11, on replenishing water tank of water 11
Multiple water outlets with the chamber that is filled with water can be equipped with.Operating water tank 12 be it is multiple, limited in each operating water tank 12
Water space is equipped with the water inlet and steam (vapor) outlet being connected with water space on each operating water tank 12, and steam (vapor) outlet can
To be located at the top of corresponding water inlet.
Replenishing water tank of water 11 is connected with multiple operating water tanks 12 respectively by multiple water inlet pipe components 13.Wherein, each water inlet
Tube assembly 13 may include tube body 131 and check valve 132, and the first end of tube body 131 can be connected with corresponding water outlet, tube body
Between 131 second end and corresponding water inlet can be equipped with check valve 132, check valve 132 can from replenishing water tank of water 11 to
One-way conduction on the circulating direction of operating water tank 12.
As shown in Figure 1, replenishing water tank of water 11 may include ontology 111 and case lid 112, ontology 111 can limit water chamber
Setting is opened wide at room, the top for the chamber that is filled with water, and the lid of case lid 112 is located on ontology 111 to seal the chamber that is filled with water.Wherein, on ontology 111
Equipped with multiple fixation trunnion 111a being spaced apart in its circumferential direction.Operating water tank 12 includes hollow cabinet 121, cabinet
Water space can be limited in 121, cabinet 121 is equipped with multiple fixed frames 122 being spaced apart.Cistern assembly 1 is suitable for hanging
On supporting object (such as ceiling), when cistern assembly 1 is installed, multiple fixed trunnion 111a and multiple fixed frames
122 are connected with supporting object simultaneously.
As shown in Figure 2 and Figure 6, heating device 14 is two and is formed as being located at the PTC heating tube 14a in water space,
Two PTC heating tube 14a are located in the same horizontal plane.Temperature controller 17 is two and is respectively provided on operating water tank 12, two temperature
It controls device 17 and two PTC heating tube 14a is corresponded, when the temperature in operating water tank 12 is more than set temperature, each temperature control
Device 17 can be controlled separately corresponding PTC heating tube 14a and stop heating.Cistern assembly 1 further includes fixed bracket 18, fixed bracket
18 can be located on the periphery wall of operating water tank 12 to fix temperature controller 17, can be equipped on operating water tank 12 and connect with steam (vapor) outlet
Logical steam pipeline 19, at least part of fixed bracket 18 can be located at the lower section of steam pipeline 19 to support steam defeated
Send pipe 19.
As shown in figure 5, can be equipped with the drain outlet being connected to water space on operating water tank 12, cistern assembly 1 may be used also
To include the drain valve 16 for being used to open or closing drain outlet.When operating water tank 12 is worked, drain valve 16, which is in, to be closed
The state of drain outlet is closed, it is possible thereby to enable the normal water of water space.After operating water tank 12 is stopped using, if needing
When by water discharge in operating water tank 12, it can control drain valve 16 and open drain outlet, the water in operating water tank 12 can be with
It is discharged by drain outlet.
As shown in figure 3, can be equipped with installation interface 1211 on operating water tank 12, interior spiral shell can be equipped with by installing in interface 1211
Line.Steam valve 15, which is equipped with, has externally threaded connector 151, when steam valve 15 is assembled with operating water tank 12, connector 151
The mode that can be connected through a screw thread is combined together with installation interface 1211.
Cistern assembly 1 further includes detection device, and detection device can be communicated with PTC heating tube 14a and steam valve 15 respectively
It is connected, detection device can detecte the operating current of PTC heating tube 14a, and detection device can be configured to according to PTC heating tube
The operating current size control steam valve 15 of 14a opens or closes.Wherein, when the water submerged PTC heating tube in water space
When 14a, the operating current of PTC heating tube 14a is remained unchanged.When a part of PTC heating tube 14a is located at ullage, PTC
The operating current of heating tube 14a can reduce with the reduction of the liquid level in water space.
Specifically, water can be contained in the water chamber room of replenishing water tank of water 11 when cistern assembly 1 works.Wherein, it mends
Water tank 11 can be connected with water source (such as tap), can carry out adding water to the chamber that is filled with water by water source.In water chamber room
Water can be entered by water outlet in water inlet pipe component 13, may then pass through water inlet and enter in replenishing water tank of water 11,
It is possible thereby to carry out adding water to replenishing water tank of water 11.After the water in replenishing water tank of water 11 enters operating water tank 12, PTC heating tube
14a can heat the water in water space, and for water by forming water vapour after thermal evaporation, the water vapour in water space can be with
It is discharged by steam (vapor) outlet.The water vapour being discharged from steam (vapor) outlet can enter in the interior space, it is possible thereby to play adjusting
The purpose of indoor air humidity.
When detection device detects the operating current of PTC heating tube 14a less than setting value, then illustrate in water space
Liquid level is reduced to the position for needing replenishing water tank of water 11 to carry out moisturizing.Water vapour after being spaced the first setting time, in water space
Condensation is converted to condensed water, and the air pressure in water space reduces.Detection device can control the opening of steam valve 15 at this time, external empty
Gas can be entered in operating water tank 12 by steam valve 15 with the pressure difference between balancing work water tank 12 and replenishing water tank of water 11, by
This can prevent from forming siphonic effect between replenishing water tank of water 11 and operating water tank 12, it can be ensured that cistern assembly 1 can be normally
Operation.
As the long-time of cistern assembly 1 uses, condensed water is easily produced in steam pipeline 19, condensed water accumulation can shape
At fluid-tight 19a, fluid-tight 19a can stop the water vapour in operating water tank 12 to be discharged.The amount of water vapour in operating water tank 12 as a result,
Gradually increase, so that the pressure in operating water tank 12 is greater than the pressure in replenishing water tank of water 11.Under the effect of the pressure, moisturizing
Water in water tank 11 can not be entered in replenishing water tank of water 11 by water inlet pipe component 13, so that heating device 14 can be made dry combustion method occur
The phenomenon that, it can not only shorten the service life of heating device 14, there is also bigger security risks.At this point it is possible to by steam
Valve 15 is adjusted to opening state, and the water vapour in operating water tank 12 can be discharged by steam valve 15, it is possible thereby to reduce moisturizing
Pressure difference in water tank 11 and operating water tank 12, can be such that the water in replenishing water tank of water 11 smoothly enters in operating water tank 12, make
Cistern assembly 1 can normally be run.
It may include above-mentioned reality according to the present invention as shown in fig. 7, airhandling equipment 100 according to an embodiment of the present invention
Apply the cistern assembly 1 of the airhandling equipment 100 of example.
Airhandling equipment 100 according to an embodiment of the present invention can be made at air by the way that above-mentioned cistern assembly 1 is arranged
The operation for managing equipment 100 is more steady, can promote airhandling equipment 100 to the regulating effect of indoor air humidity.
As shown in fig. 7, according to some embodiments of the present invention, airhandling equipment 100 can also include water pan component
2, water pan component 2 can have water receiving space 21a, and cistern assembly 1 can be located at the top of water receiving space 21a, as a result, from water
The water dripped on box assembly 1 can enter in the 21a of water receiving space, so as to prevent airhandling equipment 100 from leak occur
The phenomenon that, the using effect of airhandling equipment 100 can be promoted.
In some embodiments of the invention, water pan component 2 may include drip tray 21 and drain assembly 22, water receiving
Water receiving space 21a can be limited in disk 21, can be equipped with the discharge outlet 21b being connected to water receiving space 21a on drip tray 21, by
It is simpler that this can be such that the structure of water pan component 2 designs, and drain assembly 22 can successfully will be in drip tray 21
Water discharge, the service life for preventing 21 long-time water of drip tray and influencing drip tray 21 can be promoted.
As shown in figures s-11, in some embodiments of the invention, drain assembly 22 may include 221 He of siphon pipe
Casing 222, siphon pipe 221 may include that the first pipe portion 221a being connected and the second pipe portion 221b, the second pipe portion 221b can be with
It is connected to discharge outlet 21b, the water inlet end of the first pipe portion 221a can be positioned at the top of the water outlet of the second pipe portion 221b, casing
222 axial one end can open wide setting, and casing 222 can be externally fitted to the first pipe portion 221a and match with the first gap pipe portion 221a
It closing to limit into water flow path 22a, flow path 22a of intaking is connected to the water inlet end of water receiving space 21a and the first pipe portion 221a respectively,
The water inlet end of water inlet flow path 22a can be positioned at the top of the water outlet of the second pipe portion 221b.
Specifically, the water in the 21a of water receiving space can be introduced into discharge outlet 21b to reach draining by drain assembly 22
Purpose.Wherein, water receiving space 21a, water inlet flow path 22a, the first pipe portion 221a and the second pipe portion 221b are interconnected.Work as water receiving
When liquid level in the 21a of space is not up to setting height, drip tray 21 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 22a in 21a.When the liquid level in the 21a of water receiving space is high
When the height of the water inlet end of the first pipe portion 221a, the water in flow path 22a of intaking is initially entered to the first pipe portion 221a, and water can be with
Pass sequentially through the first pipe portion 221a, the second pipe portion 221b and discharge outlet 21b discharge.According to siphon principle, siphon pipe 221 is entered
Interior water the air in siphon pipe 221 can be discharged, it is possible thereby to form negative pressure in siphon pipe 221.Water receiving space as a result,
Water in 21a can be passed sequentially through to be discharged into water flow path 22a, siphon pipe 221 and discharge outlet 21b.Liquid in the 21a of water receiving space
When position height is lower than the height of the water inlet end of water inlet flow path 22a, drain assembly 22 stops draining.It, can be with by above-mentioned setting
It designs the structure of drain assembly 22 simpler, the drainage effect of drain assembly 22 can be promoted.
In a specific example of the invention, casing 222 and the first pipe portion 221a can be formed as cylinder barrel shaped, set
The internal diameter of pipe 222 is greater than the outer diameter of the first pipe portion 221a.Wherein, casing 222 includes open end 222b and sealed end 222a, casing
222 can be by open end 222b housing on the first pipe portion 221a, and sealed end 222a is located at the top of the first pipe portion 221a simultaneously
It is arranged with the water inlet end interval of the first pipe portion 221a.As a result, when the water entered in the first pipe portion 221a will be in siphon pipe 221
After air discharge, stable negative pressure can be formed in siphon pipe 221, can promote the drainage effect of drain assembly 22.
Below with reference to the accompanying drawings with a specific embodiment detailed description of the present invention water pan component 2, water pan component 2 is wrapped
It includes: drip tray 21, drain assembly 22, leakage inspector 23 and water fender 24.
Wherein, drip tray 21 may include bottom plate 211 and coaming plate 212, and coaming plate 212 extends in the circumferential direction of bottom plate 211
And being formed as closed-loop shaped, 212 opposed bottom 211 of coaming plate upwardly extends.Water fender 24 is located in drip tray 21, water fender 24 and bottom
Plate 211 is formed as one molded part, and the both ends of the length direction of water fender 24 are sealed with coaming plate 212 respectively to be cooperated, as a result, bottom plate
211, coaming plate 212 and water fender 24 can be formed as closed water receiving space 21a, can be equipped with and water receiving space on drip tray 21
The discharge outlet 21b of 21a connection.
As shown in figure 11, drain assembly 22 may include siphon pipe 221 and casing 222, and siphon pipe 221 may include phase
First pipe portion 221a of connection and the second pipe portion 221b, the first pipe portion 221a extend along the vertical direction, and the second pipe portion 221b is along water
Square to extension, the second pipe portion 221b can be connected to discharge outlet 21b.The water inlet end of first pipe portion 221a can be located at the second pipe
The top of the water outlet of portion 221b, axial one end of casing 222 can open wide setting, and casing 222 can be externally fitted to the first pipe portion
221a and with the first pipe portion 221a clearance fit to limit into water flow path 22a, intake flow path 22a respectively with water receiving space 21a
It is connected to the water inlet end of the first pipe portion 221a, the water inlet end for flow path 22a of intaking can be positioned at the water outlet of the second pipe portion 221b
Top.As shown in figs. 10-11, the water collecting part 2111 being downwardly concaved can be equipped on the bottom wall of drip tray 21, flow path 22a of intaking
Water inlet end can be located at water collecting part 2111 in.
As shown in figure 9, casing 222 and the first pipe portion 221a can be formed as cylinder barrel shaped, the internal diameter of casing 222 is greater than
The outer diameter of first pipe portion 221a.Wherein, casing 222 includes open end 222b and sealed end 222a, and casing 222 can be by opening wide
Hold 222b housing on the first pipe portion 221a, sealed end 222a is located at the top of the first pipe portion 221a and with the first pipe portion 221a's
The setting of water inlet end interval.It, can be with as a result, after the air in siphon pipe 221 is discharged the water entered in the first pipe portion 221a
Stable negative pressure is formed in siphon pipe 221, can promote the drainage effect of drain assembly 22.The top of casing 222 is equipped with
One end of interconnecting piece 2221, interconnecting piece 2221 is connected with casing 222, and the other end of interconnecting piece 2221 is towards close to water fender 24
Direction extends, and interconnecting piece 2221 is equipped with mounting hole 2221a.Water fender 24 is equipped with screw pole 241, mounting hole 2221a and spiral shell
Threaded hole face setting in post 241.Mounting hole 2221a can be passed through using fixing screws to be threadedly coupled with threaded post, by
Casing 222 can be fixed on water fender 24 by this.
Leakage inspector 23 may include: control mainboard, float, 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 liquid level detecting sensor
It is communicated to connect respectively with control mainboard with warning device.Trigger switch is located at the lower section of the water inlet end of the first pipe portion 221a, triggering
Switch is magnetic material piece.Guide cylinder is arranged adjacent to trigger switch and guide cylinder is connected with water receiving space 21a, it is possible thereby to make
Guide cylinder is consistent with the liquid level in the 21a of water receiving space.Guide cylinder extends in vertical direction, and float is formed as spherical magnetic
Property material pieces and float is located in guide cylinder.Second liquid level detecting sensor is concordant with the water inlet end of the first pipe portion 221a be arranged with
Whether detection liquid level reaches the water inlet end of the first pipe portion 221a.
Specifically, float can float on the surface when the water droplet in cistern assembly 1 is fallen in drip tray 21.When connecing
When liquid level in the 21a of hydrospace rises to certain altitude, float and trigger switch magnetic cooperate, trigger switch triggering, the first liquid
Level detection sensor starts to work.First liquid level detecting sensor starts to detect the real-time level in the 21a of water receiving space simultaneously
It will test data and be sent to control mainboard, control mainboard may determine that the liquid level in two neighboring moment water receiving space 21a changes.
If the second liquid level detecting sensor is not detected, liquid level reaches the water inlet end of the first pipe portion 221a and control mainboard detects water receiving
When liquid level in the 21a of space declines, then control mainboard control warning device issues alarm signal to prompt user to drip tray 21
It is overhauled.If the second liquid level detecting sensor detects that liquid level reaches the water inlet end of the first pipe portion 221a, leakage inspector
23 stop working, and drain assembly 22 starts to drain.
It is understood that due to water receiving space 21a, water inlet flow path 22a, the first pipe portion 221a and the second pipe portion 221b phase
It is intercommunicated.When the liquid level in the 21a of water receiving space is not up to setting height, drip tray 21 is in water storage state.According to linker
Principle, liquid level in the 21a of water receiving space with the liquid level in water inlet flow path 22a is synchronous changes.When in drip tray 21
When the height of water inlet end of the liquid level higher than the first pipe portion 221a, the water intake in flow path 22a initially enters siphon pipe 221
It is interior.According to siphon principle, entering the water in siphon pipe 221 air in siphon pipe 221 can be discharged, it is possible thereby in rainbow
Negative pressure is formed in suction pipe 221.The water in the 21a of water receiving space can pass through water inlet flow path 22a, siphon pipe 221 and discharge outlet as a result,
21b discharge.When height of the liquid level in the 21a of water receiving space lower than the water inlet end of water inlet flow path 22a, drain assembly 22
Stop draining.Since the water inlet end of water inlet flow path 22a is located in water collecting part 2111, thus drain assembly 22 can be by drip tray
Water in 21 is discharged.
As shown in figure 12, the control method of airhandling equipment 100 according to the above embodiment of the present invention, heating device 14
It can be PTC heating tube 14a, control method may include:
The operating current that can detecte PTC heating tube 14a, when the operating current of PTC heating tube 14a is less than setting electric current the
After one setting time, it can control steam valve 15 and be adjusted to opening state, can control PTC heating tube 14a and stop heating.
For example, the cistern assembly 1 of airhandling equipment 100 may include detection device, detection device can respectively with PTC
Heating tube 14a is connected with the communication of steam valve 15, and detection device can detecte the operating current of PTC heating tube 14a.Wherein, work as Sheng
When water submerged PTC heating tube 14a in hydrospace, the operating current of PTC heating tube 14a is remained unchanged.As PTC heating tube 14a
A part when being located at ullage, the operating current of PTC heating tube 14a can with the reduction of the liquid level in water space and
Reduce.When detection device detects the operating current of PTC heating tube 14a less than setting electric current, illustrate the liquid in water space
Potential drop is as low as the position for needing replenishing water tank of water 11 to carry out moisturizing.After being spaced the first setting time, the water vapour in water space is cold
Solidifying to be converted to condensed water, the air pressure in water space reduces.Detection device can control the opening of steam valve 15, outside air at this time
It can be entered by steam valve 15 in operating water tank 12 with the pressure difference between balancing work water tank 12 and replenishing water tank of water 11, moisturizing
Water tank 11 can carry out normal moisturizing to operating water tank 12.When the water level in operating water tank 12 reaches the liquid level lower than steam (vapor) outlet
When, replenishing water tank of water 11 can stop towards 12 moisturizing of operating water tank, and heating device 14 is started to work to generate water vapour.
As a result, by above-mentioned setting, the liquid in water space can be judged according to the operating current in PTC heating tube 14a
Position height, can prevent from forming siphonic effect between replenishing water tank of water 11 and operating water tank 12, prevent from entering in operating water tank 12
Water directly by steam (vapor) outlet be discharged, so as to ensure that cistern assembly 1 can normally be run.
The control method of airhandling equipment 100 according to an embodiment of the present invention, can be by detecting PTC heating tube 14a
Operating current control steam valve 15 opening and closing to adjust the pressure in operating water tank 12, operate it is more convenient, it is possible thereby to really
Protecting replenishing water tank of water 11 normally can carry out moisturizing to operating water tank 12, so as to ensure that cistern assembly 1 can be transported normally
Row.
According to some embodiments of the present invention, it can be equipped in operating water tank 12 for detecting pressure in operating water tank 12
First pressure detection device can be equipped with the second pressure for detecting pressure in replenishing water tank of water 11 in replenishing water tank of water 11 and detect dress
It sets, operating water tank 12 can also include detection device, and detection device may determine that first pressure detection device and second pressure are examined
The difference between the pressure value of device detection is surveyed, when difference is greater than the set value, detection device can control the opening of steam valve 15,
It is possible thereby to which replenishing water tank of water 11 is enable swimmingly to carry out moisturizing to operating water tank 12.
Specifically, when the difference between the pressure value that first pressure detection device and second pressure detection device detect is big
When setting value, illustrates the hypertonia in operating water tank 12 and influence replenishing water tank of water 11 and operating water tank 12 is normally mended
Water.At this point, being opened by control steam valve 15, the water vapour in operating water tank 12 is discharged by steam valve 15, operating water tank 12
Interior pressure reduction, the water in replenishing water tank of water 11 can be successfully flowed into operating water tank 12.
Of course, it should be understood that first pressure detection device can also only be arranged in operating water tank 12, can control
Pressure in replenishing water tank of water 11 is identical as external pressure holding, and detection device may determine that the detection of first pressure detection device
Thus difference between pressure value and external pressure is also ensured that replenishing water tank of water 11 can be right to control the opening and closing of steam valve
Operating water tank 12 carries out normal moisturizing.
According to some embodiments of the present invention, control method can also include: that steam valve 15 is adjusted to opening state second
After setting time, it can control the closing of steam valve 15 and control PTC heating tube 14a and heated.Specifically, working as steam valve 15
When being adjusted to opening state, outside air can be entered in operating water tank 12, it is possible thereby to balance replenishing water tank of water 11 and work
Pressure difference in water tank 12, replenishing water tank of water 11 can carry out normal moisturizing to operating water tank 12.After being spaced the second setting time, moisturizing
Liquid level in water tank 11 reaches setting liquid level, can control the closing of steam valve 15 at this time, and PTC heating tube 14a is heated.By
The automatic control of cistern assembly 1 may be implemented by above-mentioned setting in this, can promote the automation journey of airhandling equipment 100
Degree.
In the description of the present invention, it is to be understood that, term " on ", "lower", "vertical", "horizontal", "top", "bottom",
The orientation or positional relationship of the instructions such as "inner", " axial direction ", " radial direction ", " circumferential direction " is that orientation based on the figure or position are closed
System, is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must have
Specific orientation is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, define " the
One ", the feature of " second " 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 (19)
1. a kind of cistern assembly of airhandling equipment characterized by comprising
Replenishing water tank of water, the replenishing water tank of water is interior to be equipped with the chamber that is filled with water, and the replenishing water tank of water is equipped with and the chamber that is filled with water
Water outlet；
Operating water tank limits water space in the operating water tank, and the operating water tank is equipped with and the water space phase
The water inlet and steam (vapor) outlet of connection, the steam (vapor) outlet are located at the top of the water inlet；
Water inlet pipe component, the both ends of the water inlet pipe component are connected with the water inlet and the water outlet respectively, so that described
Replenishing water tank of water is by the water inlet pipe component to the operating water tank moisturizing；
Heating device, the heating device are located on the operating water tank, the heating device to the water of the water space into
To form water vapour, the water vapour is discharged by the steam (vapor) outlet for row heating；And
Steam valve, the steam valve are located on the operating water tank, when the steam valve in the open state, the sky that is filled with water
Between be connected to exterior space.
2. the cistern assembly of airhandling equipment according to claim 1, which is characterized in that the heating device is formed as
The PTC heating tube being located in the water space.
3. the cistern assembly of airhandling equipment according to claim 2, which is characterized in that further include: detection device, institute
It states detection device to be connected with the PTC heating tube and steam valve communication respectively, the detection device can detect the PTC and add
The operating current of heat pipe, the detection device are configured to control the steaming according to the operating current size of the PTC heating tube
Steam valve opens or closes.
4. the cistern assembly of airhandling equipment according to claim 1, which is characterized in that the operating water tank is equipped with
Interface is installed, the steam valve is equipped with the connector connecting with the installation interface thread.
5. the cistern assembly of airhandling equipment according to claim 4, which is characterized in that the most bottom of the installation interface
End is not less than the lowermost end of the steam (vapor) outlet.
6. the cistern assembly of airhandling equipment according to claim 1, which is characterized in that the aperture of the steam valve can
It adjusts, the steam valve is configured in the open state according to the pressure difference between the water space and the replenishing water tank of water
Adjust the opening size of the steam valve.
7. the cistern assembly of airhandling equipment according to claim 1, which is characterized in that the water inlet pipe component includes
Tube body and check valve, the first end of the tube body are connected with the water outlet, the second end of the tube body and the water inlet it
Between be equipped with the check valve, the check valve is from the replenishing water tank of water to unidirectionally leading on the circulating direction of the operating water tank
It is logical.
8. the cistern assembly of airhandling equipment according to claim 1, which is characterized in that the operating water tank is more
It is a, the corresponding heating device and the steam valve are equipped on each operating water tank.
9. the cistern assembly of airhandling equipment according to claim 7, which is characterized in that the replenishing water tank of water is one
A, the replenishing water tank of water is equipped with and multiple one-to-one water outlets of operating water tank.
10. the cistern assembly of airhandling equipment according to claim 1, which is characterized in that set on the operating water tank
There is the drain outlet being connected to the water space, the cistern assembly further includes being used to open or closing the drain outlet
Drain valve.
11. the cistern assembly of airhandling equipment according to claim 1 to 10, which is characterized in that also wrap
Include: for detecting the temperature controller of described working water the temperature inside the box, the temperature controller is located on the operating water tank, the working water
When temperature in case is more than set temperature, the temperature controller controls the heater stop heating.
12. the cistern assembly of airhandling equipment according to claim 11, which is characterized in that further include: fixed bracket,
The fixed branch is erected on the periphery wall of operating water tank with the fixation temperature controller, and the operating water tank is equipped with and the steaming
The steam pipeline of vapor outlet connection, described support bracket fastened at least part are located at the lower section of the steam pipeline to support
The steam pipeline.
13. a kind of airhandling equipment, which is characterized in that including air-treatment described according to claim 1 any one of -12
The cistern assembly of equipment.
14. airhandling equipment according to claim 13, which is characterized in that further include: water pan component, the water receiving
Disk component has water receiving space, and the cistern assembly is located at the top in the water receiving space.
15. airhandling equipment according to claim 14, which is characterized in that the water pan component includes:
Drip tray, the water receiving space is limited in the drip tray, and the drip tray is equipped with and is connected to the water receiving space
Discharge outlet；
Drain assembly, the drain assembly are located on the drip tray, and the drain assembly is connected to the discharge outlet
The water in the water receiving space to be discharged.
16. airhandling equipment according to claim 15, which is characterized in that the drain assembly include siphon pipe and
Casing, the siphon pipe include the first pipe portion and the second pipe portion being connected, and second pipe portion is connected to the discharge outlet, institute
State the first pipe portion water inlet end be located at second pipe portion water outlet top, described sleeve pipe axial open at one end setting,
Described sleeve pipe is coated at first pipe portion and with the first pipe portion clearance fit to limit into water flow path, the feed water flow
Road is connected to the water inlet end in the water receiving space and first pipe portion respectively, and the water inlet end of the water inlet flow path is located at described the
The top of the water outlet of two pipe portions.
17. a kind of control method of airhandling equipment, which is characterized in that the airhandling equipment is according to claim
Airhandling equipment described in any one of 13-16, the heating device are PTC heating tube, and the control method includes:
The operating current for detecting the PTC heating tube, when the operating current of the PTC heating tube is set less than setting electric current first
It after time, controls the steam valve and is adjusted to the opening state, control the PTC heating tube and stop heating.
18. the control method of airhandling equipment according to claim 17, which is characterized in that set in the operating water tank
There is the first pressure detection device for detecting pressure in the operating water tank, is equipped in the replenishing water tank of water described for detecting
The second pressure detection device of pressure in replenishing water tank of water；
The control method further include:
Judge the difference between the first pressure detection device and the pressure value of second pressure detection device detection, works as institute
When stating difference and being greater than the set value, controls the steam valve and open.
19. the control method of airhandling equipment according to claim 17, which is characterized in that the control method is also wrapped
It includes:
After the steam valve is adjusted to second setting time of opening state, controls the steam valve and close and control described
PTC heating tube is heated.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910277408.6A CN110043994B (en) | 2019-04-08 | 2019-04-08 | Water tank assembly of air treatment equipment, air treatment equipment and control method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910277408.6A CN110043994B (en) | 2019-04-08 | 2019-04-08 | Water tank assembly of air treatment equipment, air treatment equipment and control method thereof |
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| CN110043994B CN110043994B (en) | 2024-01-05 |
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| CN110043994B (en) | 2024-01-05 |
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