CN105579782A - Humidifying unit for a hvac system - Google Patents
Humidifying unit for a hvac system Download PDFInfo
- Publication number
- CN105579782A CN105579782A CN201480039757.XA CN201480039757A CN105579782A CN 105579782 A CN105579782 A CN 105579782A CN 201480039757 A CN201480039757 A CN 201480039757A CN 105579782 A CN105579782 A CN 105579782A
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- China
- Prior art keywords
- water
- hvac system
- air
- pallet
- humidifying unit
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
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- 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
- F24F6/04—Air-humidification, e.g. cooling by humidification by evaporation of water in the air using stationary unheated wet elements
- F24F6/043—Air-humidification, e.g. cooling by humidification by evaporation of water in the air using stationary unheated wet elements with self-sucking action, e.g. wicks
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- 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
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- 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
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- 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
- F24F2006/006—Air-humidification, e.g. cooling by humidification with water treatment
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- 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
- F24F2006/008—Air-humidifier with water reservoir
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- 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
- F24F2013/225—Means for preventing condensation or evacuating condensate for evacuating condensate by evaporating the condensate in the cooling medium, e.g. in air flow from the condenser
Abstract
A Heating Ventilation and Air Conditioning system is provided having airways configured to direct airflow towards a confined area, the system comprising a humidifying unit having a tray disposed in the airways and configured to hold water therein, the tray is so disposed in said airways such that the water humidifies the airflow in said airways controlling thereby the humidity level in the confined area.
Description
Technical field
Theme of the present disclosure relates generally to humidifying unit, and particularly for the humidifying unit of heating ventilation and air conditioning (being HVAC below).
Background
Theme of the present disclosure relates to the humidifying unit for heating ventilation and air conditioning (HVAC) system in its some examples, and more particularly, but not exclusively, theme of the present disclosure relates to can be exercisable with the humidifying unit be modified in existing HVAC system.
Various humidifier is in conjunction with family or the commercial heating system humidity level for increasing the heated air flow of discharging.Humidity level suitable in air can strengthen the comfort level of the occupant in heat rooms, since it is known moisture in air suppress to be associated with the less desirable drying of nasal passage uncomfortable.And the increase of moisture in air can make occupant feel more comfortable at lower temperature levels, and therefore can be used to reduce and heat the cost be associated.
It is also known that the steam cooling system of humidification circulating air is used to increase the cooling provided by conventional air circulator.Some known steam cooling systems operate to extract air-flow out through water soaking filter together with the angle of rake fluid source of assembly power.Alternatively, independent, independently pumping system be used to provide fluid to increase the cooling provided by independent air circulator.
Be entitled as the United States Patent (USP) the 3rd of " HumidifyingApparatusforWarmAirDuctsandtheLike (damping device for warm air pipeline and analog) ", 855, No. 371 (its content be incorporated to by reference herein) describes atomization in the airline of the such as main trunk horizontal pipe that can be removably mounted hot air system or spray humidifier assembly.This humidifier assembly comprises solenoid and controls injection nozzle and multilayer screen, and it is supported on has in the rectangular cross section elongate channel structure of the relative open end be positioned at completely removedly in airline.
Be entitled as the United States Patent (USP) the 4th of " Humidifiersforforcedairsystems (humidifier for forced air system) ", 006, No. 674 (its content is incorporated to by reference at this) describes the humidifier being used in and forcing in air heating system.This humidifier comprises shell, and this shell has the water reservoir being suitable for being positioned to contiguous air regulator, air outlet slit or air diffuser.The pipeline be communicated with air regulator be set up in the enclosure for by air delivery to water reservoir, and flexible curtain or baffle plate to be positioned in shell through described pipeline and to extend in the water of described reservoir.This arrangement requirement forces air to enter pipeline to bend, to heave or to exit curtain to be elevated to more than water surface to escape into outside.This equipment is adapted to force air floor, wall or built on stilts adjuster, outlet or diffuser.
No. the 4th, 741,871, the United States Patent (USP) (its content is incorporated to by reference at this) being entitled as " Freeflowhumidifier (flowing freely humidifier) " describes the humidifier forcing heating system to combinationally use with hot-air.This humidifier is made up of main shell (water box), and this main shell keeps constant water level from existing water source, and is controlled by floating control valve.Water is heated by hot water heating coils.Hot-air is directed into, through and get back in main thermal air current.In this process, hot dry air pickup moisture, become saturated, this air returns and is blended in hot-air supply line, and running through whole system provides humidity.The amount of air and humidity can be controlled by inlet vane, and inlet vane regulates the amount flowing through the air of this humidifier.
Be entitled as the United States Patent (USP) the 4th of " central air, ducted bucket type humidifier (Centralairductscooperhumidifier) ", 986, No. 937 (its content is incorporated to by reference at this) describe the ultrasonic humidifier system of the air duct being installed to heating system.Water in vibrator excitation reservoir to produce mist in fog chamber.Panel draws airflow guiding and enters into fog chamber from upstream stove and interact for air stream and mist.Interact and add the moisture of air stream to increase the humidity level of air stream.If if the level in reservoir is low and/or does not have air stream to be delivered from this stove, spring switch is configured to prevent vibrations.
Be entitled as the United States Patent (USP) the 6th of " humidifier (Humidifierforusewithsourceofheatedair) used together with the source adding hot-air ", 850, No. 698 (its content is incorporated to by reference at this) describes the self-supporting humidifier being suitable for being placed near heated air source.Alternatively, humidifier is placed on the adjuster of floor in house.Humidifier has for keeping the main reservoir of water, having enough length to extend through the bar of this reservoir and to support the panel of this bar.Disposable tissues is coated on this bar, and this paper handkerchief end is inserted into by the opening in the top of this reservoir in the water in reservoir.From the air impact of this source flow on paper handkerchief, and pickup is from this its moisture.The reservoir supplemented can be used to from water lines for main reservoir automatically provides other water, and this water lines has the valve controlled by float, and this float opens and closes this valve.
General description
According to the one side of disclosure theme, be provided for the humidifying unit of heating ventilation air conditioning (HVAC) system, this humidifying unit comprises the pallet at the air flue place being arranged in HVAC system, and this tray arrangement becomes to be remained on wherein by water, and for the air stream of humidification in air flue.This humidifying unit can be set to the self-contained unit for being integrated in the air flue of HVAC, or this humidifying unit can be formed in the air flue of HVAC system.
This humidifying unit can be configured to integrated or be arranged in the pipe-line system of central HVAC system, or integrated or in being arranged on such as without the independent chamber unit of guard system, split type system, window air-conditioning or portable system air flue.
Humidifying unit can be equipped with humidity level by controlling air-flow to the exposure of the water in pallet, can be the form of the lid be arranged on this pallet according to this control of example.
This humidifying unit allows by utilizing the dynamics of the air-flow flowed in the air flue of humidifying unit passive operation humidity be incorporated in the air-flow of HVAC system.
According to the example of disclosure theme, humidifying unit is integrated near blow vent place in the air processor without pipe HVAC unit, and air stream is pushed out through this blow vent.Humidifying unit can comprise pallet, passage and/or box for keeping water.This pallet can be integrated into the framework of the blow vent in air processor, and air stream is blown through this blow vent.The framework of this air processor can be provided for special space and/or the pedestal of locating humidifying unit.Alternatively, the framework of existing air processor is modified to provide special space and/or pedestal.Pallet can also comprise one or more water inlet and/or water out.
Humidifying unit can be exercisable with in heating, in ventilation process and also increase the humidity level of the air stream flowed out from HVAC system in cooling procedure.In heating process, from thermal air current process on water-filled pallet of HVAC system blowout, cause evaporation.Inventor has been found that the temperature opening speed that gas port Airflow moves and air stream owing to wandering about as a refugee when air is relatively high, and therefore relatively high evaporation rate can realize by placing humidifying unit near blow vent.
Alternatively, when HVAC system is run at the refrigerating mode of such as air conditioning mode, in cooling procedure, the water of condensation is guided by towards pallet, and is used to the air stream that humidification flows out from HVAC system.Although evaporation rate is usually lower in cooling procedure, inventor has been found that some water will be absorbed in air stream.Alternatively, when HVAC system run under ventilating mode and the air of ventilating relatively warm and dry time, HVAC system can be run by the evaporative cooling system as the air of cooling ventilation and the air of humidification ventilation together with humidifying unit.
According to another example of disclosure theme, in the grid that humidifying unit is integrated into micro-tube or pipeline HVAC unit and/or pipe-line system connector.Humidifying unit can comprise the pallet for keeping water, and this pallet is integrated into grid or pipe-line system connector.As used herein, term pipe-line system connector refers to the part for pipeline pipeline being connected to grid.Pallet can comprise one or more water inlet and/or water out, and by this water inlet and/or water out, pipeline can be connected.
According to the other example of disclosure theme, humidifying unit is integrated in the main air flow channel passage of central HVAC system, and humidifying unit be exercisable with by spillover air flow point to this spillover air stream of humidification before multiple different pipeline.
According to the other aspect of disclosure theme, the HVAC system with air flue is provided, this air flue is configured to guide air-flow towards localized area, this system comprises humidifying unit, humidifying unit has and is arranged in air flue and is configured to the pallet that remained on by water wherein, this tray arrangement, in described air flue, makes the air-flow of water humidification in described air flue, therefore controls the humidity level in this localized area.
Water tray can form with the wall portion of air flue.Air flue can comprise the heavy connection of pipe with grid, and wherein this water tray and described grid form.Air flue can comprise pipe-line system connector, and wherein water tray is integrated in pipe-line system connector.
HVAC system can be the central air system with center tube, and water tray can be disposed in described pipeline.
Humidifying unit can comprise the guiding mechanism of the surface area of the water for adjusting the air-flow be exposed in air flue.This guiding mechanism can comprise and is configured to optionally be arranged the lid of the surface area of the water therefore determining the air be exposed in air flue relative to pallet.
HVAC system can also comprise the controller for controlling the layout of lid according to the humidity level expected.HVAC system can comprise the water inlet pipeline being connected to water tray by water inlet port.HVAC system can comprise the condensate drain trap being configured to guide water from condensation discharge portion towards pallet.Controller can be that exercisable beginning with the unlatching in response to HVAC system fills water.
Pallet can be equipped with discharge line, and this discharge line is configured to discharge the water in water tray.Controller can be provided and can be the exercisable water starting to discharge in water tray with the cut out in response to HVAC system.
Guiding mechanism can comprise water-level regulator, and this water-level regulator is configured to control the water level in water tray, and therefore adjustment is exposed to the surface area of the water of the air-flow in air flue.
HVAC system can also comprise heating element heater, and this heating element heater to be arranged in water tray and to be configured to heat the water in water tray, therefore accelerates to carry out humidification to the air in air flue.This heating element heater guides the heated air pipeline of water tray for the HVAC system of the water of heating in water tray into.
HVAC system can also comprise the cleaning mechanism for removing the calcified material accumulation from HVAC system.This cleaning mechanism can comprise the brush for the calcified material accumulation of fragmentation in water tray.Cleaning mechanism comprises high pressure spray bars, and this high pressure spray bars is exercisable to guide water under high pressure, for the calcified material accumulation of fragmentation in water tray towards the surface of water tray.
HVAC system can also comprise the wall portion be arranged in air flue, and this wall portion has and is configured to allow water to flow to be formed the surface of described pallet thereon.This wall portion can be the wall tilted, and this pallet can in the top office of this wall portion, makes the water from pallet can under gravity towards the lower part of this wall towards current downflow.
Humidifying unit can be configured to have any one in following characteristics portion:
Removable cap, its can part and complete open and/or closed to change the exposure of water to air stream, and therefore change utilize humidifying unit to realize humidity level;
For therefore controlling the mechanism with the surface area of the water of air streams contact by changing angular slope pallet;
Humidity sensor, it is for sensing indoor humidity level, and this sensor connects with humidifying unit, and it determines the exposed area of water in air flue;
Mechanism manually or automatically, this manually or automatically mechanism be used for stop this humidifying unit when HVAC unit is in its refrigerating mode;
Guiding mechanism, it is for adjusting the exposed area of water, therefore adjusts the humidity level in air;
Filling mechanism, it is in response to the filled trays below reservation threshold of the water level in pallet; This filling mechanism can be configured to be collected in the condensed water formed in refrigerating mode;
Output mechanism, it for carrying out draining to pallet in response to the water level in pallet more than reservation threshold;
Auxiliary reservoir, it is communicated with pallet fluid, and this auxiliary reservoir is configured for its distribution clean liquid.
This clean liquid can be configured to stop bacterial buildup, or this clean liquid can be incrustation scale clean liquid, or this clean liquid can comprise odor eliminating material.
Accompanying drawing is sketched
Be how to implement this theme in practice to understand theme disclosed herein better and illustrating, only will describe example by non-limiting example with reference to accompanying drawing now, wherein:
Figure 1A and 1B be respectively for without pipe HVAC unit known air transport device and there is the rough schematic view of air processor of humidifying unit of some examples according to disclosure theme;
Fig. 2 is the optional water supply of the humidifying unit in the air processor without pipe HVAC system of example according to disclosure theme and the rough schematic view in exhaust characteristic portion;
Fig. 3 is the rough schematic view being integrated into the humidifying unit the grid extended from the heavy connection of pipe of HVAC system of some examples according to disclosure theme;
Fig. 4 is the rough schematic view according to the humidifying unit in the connector being integrated between heavy connection of pipe and the grid of HVAC system of some examples of disclosure theme;
Fig. 5 is the rough schematic view of the humidifying unit integrated with center air HVAC system of some examples according to disclosure theme;
Fig. 6 A is the rough schematic view with the HVAC system of humidifying unit of another example according to disclosure theme;
Fig. 6 B is the exploded view of the HVAC system of Fig. 6 A;
Fig. 6 C is the side view cutaway drawing of the HVAC system of Fig. 6 A;
Fig. 7 A is the front perspective view of the humidifying unit of Fig. 6 A;
Fig. 7 B is the exploded view of the humidifying unit of Fig. 7 A;
Fig. 7 C is the zoomed-in view of the Pumping mechanism of the humidifying unit of Fig. 7 A;
Fig. 7 D is the zoomed-in view of the guiding mechanism of the humidifying unit of Fig. 7 A;
Fig. 8 is the rough schematic view with the humidifying unit in optional slant characteristic portion of some examples according to disclosure theme;
Fig. 9 A is the side view cutaway drawing being arranged in the folding clamp in the pallet of humidifying unit of an example according to disclosure theme;
Fig. 9 B is the side view cutaway drawing of the clamp of Fig. 9 A;
Fig. 9 C is the side perspective of the pallet of Fig. 9 A;
Figure 10 A is the top view of the clamp of another example according to disclosure theme;
Figure 10 B is the perspective view of the clamp of another example according to disclosure theme;
Figure 11 A is the side view cutaway drawing with the AC unit of humidifying unit of another example according to disclosure theme; And,
Figure 11 B is the zoomed-in view of the humidifying unit of Figure 11 A.
The detailed description of example
With reference now to Figure 1A and 1B, Figure 1A and 1B illustrate respectively for without pipe HVAC system known air processor and there is the rough schematic view of air processor of humidifying unit of some examples according to disclosure theme.The split type known air processor without pipe HVAC system and/or evaporator unit 101 generally include blow vent 110, regulate air (such as heat, cooling or ventilate air) be discharged by blow vent 110 and/or blow out.Usually, blow vent 110 is surrounded by framework 112 and/or is defined, and framework 112 is formed as a part for the lid of air processor 101.Usually, the array of directional vane 115 can be controlled to guide air to be discharged with the direction such as left or right expected by blow vent 110.Blow vent 110 can be covered by fin 120, and fin 120 can be rotated to control air-flow direction on such as upper and lower vertical direction.When air processor 101 is not in operational mode, such as, when air processor 101 is switched off, fin 120 can be closed.
According to some examples of disclosure theme, provide the humidifying unit 150 be integrated in the air processor 105 of HVAC system.According to some examples of disclosure theme, humidifying unit 150 is positioned in blow vent 111.Usually, it is extended to hold humidifying unit 150 that the framework 113 defining the scope of blow vent 111 in contrast to framework 112 (Figure 1A).In some instances, humidifying unit 150 is positioned in directional vane less than 115 and in framework 113.
According to some examples of disclosure theme, humidifying unit 150 comprises pallet and/or water box 160 for collecting and/or keep water.Alternatively, pallet 160 comprises one or more ingress port and/or outlet port, and water and/or other fluid can be introduced into pallet 160 through this one or more ingress port and/or outlet port and/or discharge from pallet 160.According to some examples of disclosure theme, pallet 160 is formed as a part for framework 113.Alternatively, framework 113 is formed by molding process by polymeric material, and pallet 160 is molded as a part for framework 113.Selectively, pallet 160 is the parts being different from framework 113, and pallet 160 is inserted in framework 113.According to some examples of disclosure theme, when spillover air 180 is discharged from air processor 105, spillover air 180 skims over the surface of the water be included in pallet 160, and becomes wetting, such as, with steam-laden.In some instances, the water supplied for humidifying unit 150 is provided by water supply pipe 170, and pipe 170 is connected to other water source of water main road or such as tank alternatively.Alternatively, water supply pipe 170 be furnished with safety valve 175 with cut off supply water to pallet 160.Alternatively, safety valve 175 is installed in the shell of air processor 105.Alternatively, filter is installed in pipe 170 and filters for the water being supplied to pallet 160.Alternatively, pallet 160 is manually filled with water.
Size can be defined as extending on the whole substantially length of blow vent 111 by pallet 160, makes spillover air 180 have the interface with the abundance of the water be included in pallet 160.The height of pallet 160 can be crossed between 1-5cm, and the degree of depth of pallet 160 can be crossed between 1-5cm, and it depends on the size of air processor 105.Size can be defined as the water keeping about 100-400ml by pallet 160.With reference now to Fig. 2 A and 2B, water supply pipe 170 can be set up and be configured to supply water the water in pallet 160 to be remained on level and/or the volume of expectation to pallet 160.Water supply pipe 170 can be associated with valve 172, and valve 172 can be controlled by the float trap in the controller 200 of humidifying unit 150 or pallet 160.Valve 172 and safety valve 175 can be integrated in individual module entirety.In some examples of Fig. 2 b, the water carrying out autocondensation discharge pipe 177 is discharged water via pallet 160 and/or water is expelled to pallet 160, makes when HVAC system is in refrigerating mode, and pipe 177 is discharged in condensation can supply water to pallet 160.Alternatively, the flue in the condenser portion of HVAC system extends in pallet 160, and this gas pipe arrangement is used to the water collected of heating.
Humidifying unit 150 can comprise the discharge portion 175 for being expelled to by water outside pallet 160.Alternatively, two discharge portions 175 on the opposite side of pallet 160 are used to the drainage problem avoided because the angle in pallet 160 produces.Discharge portion 175 can be connected with pipe 176, and the condensed water formed in cooling procedure is guided to the outside in building or house by pipe 176 usually, to allow the evaporation of water from pallet.Selectively, humidifying unit uses special pipes to be expelled to plumbing drain by from pallet 160 water out and/or to be discharged to the outside in building or house.Usually, discharge portion 175 is associated with the valve 179 for controlling the current flowing out discharge portion 175, and valve 179 can be operated by the controller 200 of humidifying unit 150.Humidifying unit 150 additionally can comprise overflow discharge portion (not shown), and this overflow discharge portion draining is in condensation discharge line 176.Should be understood that this system can be provided with such as from the condensing unit of external environment condition, water extraction to be fed in pallet when HVAC system is not configured with refrigerating mode and does not therefore provide condensed water.
Should note, generally include indoor air processor although humidifying unit 150 has been described to be integrated in Fig. 1,2A and 2B and is positioned at the split type without in pipe HVAC system of outside compressor, such as, but similar structure can be used in the example of such as individual unit air regulator, air conditioning window unit.
With reference now to Fig. 3, humidifying unit can be integrated into the grid extended from the heavy connection of pipe of HVAC system.According to some examples, humidifying unit is integrated in the pipe-line system of HVA system.The pallet 260 of humidifying unit 250 can be located and/or be integrated into be positioned at room wall (wall of such as furred ceiling) on grid and/or adjuster 210 on.When spillover air 280 such as blows out from grid 210 in generally horizontal directions, spillover air 280 skims over the surface of the water be included in the pallet 260 of humidifying unit 250, and becomes moistening, such as, with steam-laden.In some instances, pallet 260 and grid 210 are one, and pallet 260 comprises one or more water out port for receiving and/or be discharged to the water in pallet 260 and/or water inlet port.Alternatively, grid 210 is molded into the chamber having and define pallet 260.Alternatively, the degree of depth (such as it enters into the size of wall) of grid 210 increases relative to known lattice dimensions with accommodating tray 260.Alternatively, pallet 260 is independent parts, and it is secured on grid 210 in the fabrication process.Usually, pallet 260 extends on the length of the blow vent opening of grid 210, and is usually hidden to make pallet in the inside of the directional vane of grid 210.In some instances, although the size of pallet 260 is usually along with the size variation of grid 210, the height of pallet 260 and the scope of the degree of depth are between 0.5-3cm.Alternatively, for ceiling grid, pallet 160 is integrated in the directional vane of grid.
The water supplied to pallet 260 can be provided by water lines 270.Alternatively, water lines 270 is connected to water source (such as water main road) and waterpipe 270 extends to pallet 260 through pipeline pipeline 220.Selectively, water lines 270 can be positioned in the outside of pipeline pipeline 220, and water lines 270 is connected to pallet 260 by the port (not shown) in pallet 260.Water can manually be filled by filled trays 260.According to some examples of disclosure theme, the discharge portion 275 with discharge line 282 is connected to pallet 260, for being discharged from pallet by water when needed.Usually, the discharge portion 275 with discharge line 282 is associated with the valve for controlling draining.Alternatively, discharge line 282 is guided by the plumbing drain towards house or is otherwise discharged to open air.The selectable features of humidifying unit 250 is described more elaborately in this article by reference to Fig. 6-8.
With reference now to Fig. 4, Fig. 4, the humidifying unit 350 be integrated in the connector between the heavy connection of pipe and the grid of HVAC system of HVAC system of some examples according to disclosure theme is shown.The pallet 360 of humidifying unit 350 is located and/or is integrated in the pipe-line system connector 310 between the heavy connection of pipe 320 and the grid 310 of HVAC system of HVAC system, wherein being horizontally positioned at least partially of pipe-line system connector, such as, furred ceiling is parallel to.Alternatively, grid 310 is walls that grid is housed.Selectively, roughly vertical direction guide the ceiling grid of the air stream from approximate horizontal heavy connection of pipe 320 used down.
Usually, pallet 360 is positioned such that the wall of pallet can not blow through connector 310 by blocks air stream 380.Alternatively, the wall of pallet 360 is heat insulation to avoid the condensation on outer wall.When spillover air 380 blows out in the horizontal direction through grid 310, spillover air 380 skims over the surface of the water be included in the pallet 360 of humidifying unit 350, and becomes moistening, such as, with steam-laden.Pallet 360 can be one with connector 310, and pallet 360 comprises water out port and/water inlet port for receiving and the water that is discharged in pallet 360.Alternatively, connector 310 is molded into the chamber having and define pallet 360.Alternatively, pallet 360 is independent parts, and it is secured on connector 310 in manufacture and/or assembling process.Alternatively, size is defined as extending on the diameter of pipeline pipeline 320 substantially by pallet 360.Alternatively, size is defined as extending on the length of connector 310 substantially by pallet 360.Alternatively, although the different size along with pipe jointer and/or pipeline pipeline changes by the degree of depth of pallet usually, the depth bounds of pallet is between 1-5cm, and the degree of depth of pallet can be darker than 5cm.
The water supplied to pallet 360 can be provided by water lines 370.Alternatively, water lines 370 is connected to water source, such as water main road, and water lines 370 extends to pallet 360 through pipeline pipeline 320.Selectively, water lines 370 is positioned in the outside of pipeline pipeline 320, and water lines 370 is connected to pallet 360 by the port (not shown) in pallet 360.In addition, discharge portion 375 can be provided and discharge portion 375 can comprise the discharge line 382 being connected to pallet 360, and discharge line 382 is for discharging water from pallet when needed.Usually, the discharge portion 375 with discharge line 382 is associated with the valve for controlling draining.Alternatively, discharge line 382 is guided by the plumbing drain towards house or is otherwise discharged to open air.The selectable features of humidifying unit 350 is described more elaborately in this article by reference to Fig. 6-8.
With reference now to Fig. 5, Fig. 5, the rough schematic view of the humidifying unit 450 integrated with center air HVAC system of some examples according to disclosure theme is shown.At air flow from before in multiple pipeline 421,422,423 and 424, the pallet 460 of humidifying unit 450 is located and/or is integrated on the main pipeline pipeline 420 of central HAVC system.Alternatively, size is defined as extending on the diameter of main pipeline pipeline 420 substantially by pallet 460.The water supplied to pallet 460 can be provided by water lines 470, and utilizes discharge line 482 to be discharged.The selectable features of humidifying unit 450 is described more elaborately in this article by reference to Fig. 6-8.
With reference now to Fig. 6, humidifying unit 550 can be integrated in the wall installing AC unit 500, and AC unit 500 has cooling unit 510 and defines the lid 512 of air-outlet aperture 514.As shown in Fig. 7 A and 7B, humidifying unit 550 comprises pallet 560 and the Pumping mechanism 570 for supplying water to pallet 560.Pumping mechanism 570 can be configured to the reservoir 555 pumping water from being attached to AC unit 500.
As shown in fig. 7c, Pumping mechanism 570 can comprise pump 572, and pump 572 is configured to the liquid from reservoir 555 pumping such as water.According to the example illustrated, pump 572 is attached to auxiliary reservoir 574 by pipe 575, and auxiliary reservoir 574 can comprise clean liquid, and pump 572 is attached to reservoir 555.In this way, this pump is extracted water out from reservoir 555 and is extracted clean liquid out from auxiliary reservoir 574.Clean liquid can be any known liquid being configured to stop bacterium to accumulate in pallet 560, can be maybe incrustation scale clean liquid, or odor eliminating material.In addition, this clean liquid can comprise other additive, smell additive for purifying the air of a room, or expects to be sprayed at other indoor chemical substance.
Should be understood that pallet can be provided with the quality of sensor for the water of sensing in pallet, make pump can be activated to extract clean liquid out from auxiliary reservoir 574 in response to the low water quality in pallet.
According to example, pallet can be removable pallet, makes this pallet regularly to be removed and to be cleaned.
According to example, this pallet can be formed by scale-deposit-preventing material.
Should be understood that according to example, the dust that pallet can be arranged such that in air relative to air-flow can be collected by water surface, makes water be conducive to clean air.
According to example, pump is attached to electronic valve 578, and electronic valve 578 is configured to drip element 580 and provides water.This drip element 580 is configured to little current or water droplet to be discharged in pallet 560.Electronic valve 578 can be configured to the operation of control pump and determine the amount of the clean liquid discharged.Pumping mechanism 570 can be encapsulated in and be provided with in the shell 582 of door 584.
According to example, Pumping mechanism 570 also comprises the excavationg pump 576 being attached to pallet 560 by pipe 562.Excavationg pump is configured to the water in discharge tray, and excavationg pump can be attached to sewerage, maybe can be attached to the pipe that can be used for being guided to by the fluid of discharge as required in bowl.When the temperature of water rises to more than predetermined threshold values, such as, when rising to the level of the suitable humidification not allowing air stream, this excavationg pump can be activated to extract water out from pallet.In the case of the latter, Pumping mechanism 570 can be configured to provide fresh water to allow to continue to carry out humidification to air-flow to pallet.
Pallet 560 can be provided with guiding mechanism, and this guiding mechanism, for adjusting the exposed area of water, therefore adjusts the humidity level in air.This guiding mechanism can comprise removable lid 505, and this lid 505 is configured to optionally open and close in response to the humidity level of indoor.This removable lid can be provided with actuating mechanism 530.
With reference now to Fig. 7 D, actuating mechanism 530 can comprise motor 531, motor 531 has the cogwheel (cog-wheel) 532 be arranged on motor 531, and cogwheel 532 is configured to engage corresponding cogwheel 524, and lid 505 is installed on cogwheel 524.When motor 531 starts, cogwheel 532 rotates in one direction, causes corresponding cogwheel 524 and lid 505 to rotate in the opposite direction.Lid 505 according to this example is configured to semicircular hood, and this lid 505 is rotated around pallet 560 in response to the rotation of the cogwheel 524 of correspondence.In this way, lid 505 can be determined with reference to the layout of pallet 560, and the surface area being exposed to the water of the air in the air flue of AC unit is also determined.
Should be understood that corresponding cogwheel 524 can define only around the gear teeth 526 of a part for the circumference of this cogwheel 524.In this way, when motor 531 rotate and the wheel indented joint gear teeth 526 of cogwheel 532 time, corresponding cogwheel 524 also rotates with lid 505.When the gear teeth of cogwheel 532 arrive corresponding cogwheel 524 do not comprise the region circumferentially of the gear teeth time, corresponding cogwheel 524 stops the rotation with lid 505.Therefore, the maximum rotation of the quantity determination lid 505 of the gear teeth on the cogwheel 524 of correspondence and stop the destruction of the gear teeth when closing completely or open completely.
In some instances, heating element heater (not shown) is introduced in pallet 560 and heats and/or sterilizing for the water in pallet.Alternatively, heating element heater can by the evaporation of water operating to promote in pallet 560.Pallet 560 can be equipped with removable lid 505.The humidity level that humidifying unit provides can be controlled by the position controlling removable lid 505.Controller can be configured to partly to cut out the humidity level that removable lid 505 provides to reduce humidifier 550.Alternatively, when AC unit 500 off-duty, such as, when AC unit 500 is switched off, controller can cut out removable lid 505 completely, makes when not in use, and water and/or pallet keep clean.Alternatively, such as hygroscopic humidity sensor (not shown) is used to the humidity level in sensing chamber, and provides the humidity level of input for controlling to be provided by humidifying unit 550 to controller.Humidity sensor can be positioned in air processor near the thermostat of AC unit 500 and/or be positioned in indoor any place be heated or cooled.
According to another example, guiding mechanism can comprise and is configured to sense and controls the water-level regulator of the water level in water tray, and therefore adjustment is exposed to the surface area of the water of the air-flow in air flue.
Pallet 560 can be mounted with one or more mechanisms of the calcified material on the inner surface that fragmentation may be accumulated in pallet 560.Alternatively, brush (not shown) can be configured to for removing incrustation scale from pallet, and brush can be disposed in pallet the bottom surface making this brush contacts pallet.This brush can be operated by the motor of the piezoelectric element of vibration and/or mobile brush, makes the calcified material of this brush fragmentation accumulation.Selectively, high pressure spray bars can be fluidly connected to water supply line, and provides fragmentation from the water under high pressure that spray bars is discharged and be accumulated in calcified material the wall of pallet 560 and bottom surface.Pallet 560 is mounted with a basket (not shown), and this basket is exercisable, the water to be kept for softening, in disinfection tank 560 and/or add the tablet of fragrance to the water in tank 560.Alternatively, this basket can comprise removable cover, and this cover can by controllably for being exposed to the water in tank 560 by basket.
Pallet can also be provided with the device for stirring water, such as, be attached to the gas flow generator in the little turbine of motor, pallet, or pump, and in this way, the surface of water is constantly stirred and the heating of water surface is alleviated.Should be understood that the humidification temperature of water surface being remained on below certain threshold values and can contribute to air-flow.Turbine can only be activated in response to the rising of the temperature of the water surface in pallet.According to another example, turbine can be activated to reduce evaporation of water in pallet.
Excavationg pump 576 can be provided, and can be exercisable, to be switched off in response to sensing ca unit and to start the draining of pallet 560.Alternatively, controller is exercisable, to be switched off in response to sensing AC unit 500 and to utilize brush and/or spray bars to be exercisable to start clean pallet 560.Alternatively, controller is exercisable, with in response to detecting that system unit has been opened and/or has started filled trays 560 in response to the input from humidity sensor.Alternatively, pallet tilts, and calcified material is being concentrated near the place of discharging.
According to some examples of disclosure theme, cover can be dome-shaped, and can be formed by one or more blade, and this one or more blade can be folded to open cover in different degree, such as partially or even wholly.
With reference now to Fig. 8, Fig. 8, the pallet 560 according to another example is shown.Pallet 560 is supported by axle 513, and tile pallet 560 can be rotated the angle to expecting by axle 513.Alternatively, motor communicates for rotating this axle with axle 513.Alternatively, different angles of inclination is used to the humidity level controlling to be provided by humidifying unit 550.Alternatively, tilt tray 560 provides the surface area of the water changed in pallet 560, and therefore changes the humidity level provided by humidifying unit 550.Usually, larger surface area provides the humidity of increase, and less surface area provides the humidity of reduction simultaneously.Alternatively, tilt tray 560 reduces the humidity level or stopping humidification that provide away from air stream, tilt tray adds the humidity level provided by humidifying unit 550 towards air stream simultaneously.Alternatively, slant characteristic portion is used to alternative lid.In aforesaid example, humidification system be configured to be provided in through air and the surface being arranged in the water in ventilating system contact, thus humidifying air.However, it should be understood that being delivered to the amount of the moisture of air from water is directly proportional to the area of the contact surface between air to water.Therefore, in order to realize indoor enough air humiditys, this contact area can be increased, and exceedes the size of the pallet of this humidification system.
According to example, the increase of surface area can by utilizing porous hydrophilic material to realize, such as clamp, and it is for increasing the contact area of air and the water passed significantly.
With reference now to Fig. 9 A, pallet 605 can be configured to be remained in pallet by water 606 together with folding clamp 600.Clamp 600 is configured to the water 606 be absorbed in wherein, and folding due to clamp, clamp can define large surface area, therefore increases the surface area of particle water and air.Should be understood that the folding of clamp 600 is configured, make on the one hand, water can be absorbed in clamp, and on the other hand, the air from HVAC system can flow through the gap 607 be formed in folded part.Clamp 600 can be disposed in pallet 605, makes folded part perpendicular to the direction of the air-flow in HVAC system, and air is flowed through the gap 607 be formed in folded part.
In order to improve the conveying of water, there is wettability and simultaneously under wetting state the various clamps of maintaining rigidness can be selected.It is also possible for certain washing agent being added to water, and this will increase wetability and improves the conveying of moisture.
As shown in fig. 9b, clamp 600 can comprise internal layer 602 and outer 604 and the undulating horizon 603 that is arranged between internal layer 602 and outer 604, and undulating horizon 603 is configured to provide the capillary water through this layer to carry.
According to another example, as shown in FIG. 10A, clamp 630 can be provided with multiple hole 635, and air can be flowed wherein, therefore contacts the more surface of clamp, and accumulation humidity thus.
According to other example, as shown in Figure 10 B, clamp 640 can be provided with multiple hole 642, this hole is arranged on the top office of each folded part, air can be flowed through the top section of clamp 640, therefore contact more clamp surface, and accumulation humidity thus.
Should be understood that other technology forming the humidification improving water can be utilized, the such as part of heating and evaporation water, or using ultrasound ripple, to form particle water.
Pallet according to other example can be filled with ice powder, or pulverize or pulverous ice also can cooling-air.
As shown in Figure 11 A and 11B, according to other example, AC unit 670 can be provided with humidifying unit 680, and humidifying unit 680 is configured to the fluid providing the such as water flowed along the wall 682 be arranged in air duct.Here be depicted as inclined wall wall 682 can selectively for vertical wall or make be provided in water on the top section of this wall under gravity towards this wall compared with the wall of lower part towards current downflow.Should be understood that wall 682 can be one in the inwall of the air flue of AC unit.
By forming aquaporin 681 in the top office of wall 682, water may be provided on wall 682.Passage 681 is arranged so that water splashes on this wall when water in the channels overflows down.In this way, air exposure is not only the area of pallet in the area of water, but the area of its to be water be provided wall 682 thereon.
Therefore, passage 681 can be defined along whole length of the wall portion in the air flue at AC unit, make all air streams in AC unit be exposed to the water on this wall, and humidity is accumulated in atmosphere.Water level in pallet can be kept, and make when the humidity level of room drops to below aspiration level, water overflows towards this wall.Such as by providing the pallet 685 of the water 675 had wherein, and by means of the pump 690 that pipeline section 692a and 692b provides fluid to be communicated with between pallet 685 with passage 681, this can be implemented.Pump 690 can be configured to pump water on passage 681 when humidity level drops to below aspiration level.
Humidifying unit 680 can also be provided with the output mechanism for being discharged by any unnecessary water at the bottom place at wall portion 682.According to the example illustrated, output mechanism is the slit 695 be defined along the length of this wall, and pallet 685 is disposed under this slit.
According to example, humidifying unit can be such as by water tray being arranged in the slit 695 providing water under this slit wherein.Slit 695 can be arranged along whole width of air flue, and slit 695 can be disposed in the bottom place of wall portion 682, or slit 695 is arranged along other position any of this wall portion, and this wall portion is depicted as inclined wall part here.Should be understood that according to this example, wall portion 682 is not configured to allow water to flow on wall portion 682, but inventor has been found that on this inclined wall or define slit 695 at the bottom place of this inclined wall or similar passage enhances this humidification.
The humidifying unit that should be understood that disclosure theme not consumed energy substantially, but run only by the dynamics of the empty air current flow utilized in the air flue of humidifying unit.This humidifying unit can be provided with for combustion adjustment mechanism and the layout of cover be handled or for running energy source water extraction being fed to the pump in pallet.
Should be understood that in addition, in above-mentioned, utilize humidifying unit to substantially eliminate window opened via so that necessity of the humidity level of adjustment indoor, therefore humidifying unit of the present disclosure reduces the energy ezpenditure of HVAC system.
When hot-air is through air duct flowing, along the humidity level of the water extraction litres of air of this wall.
Should be understood that the size (length of such as wall and width) of wall determines that the air in air duct is to the exposure of water and the humidity that formed thus.
According to example, wall can be horizontal wall, and on the side that water can be provided at wall by water sprinkler, air-flow impels water to flow along this wall.
According to another example, therefore water can cause water to be provided towards the water sprinkler of current downflow by means of on the top being configured to water to be sprayed at wall.
Should note, although most of example of disclosure theme comes into question with reference to house and/or building HVAC system, humidifying unit described herein also can be used in and/or be suitable for use in the HVAC system in the vehicles of such as automobile, train, bus and aircraft.
In addition, humidifying unit can be integrated in any A/C system of such as air curtain, air regulator, evaporative cooling unit and humidifier etc.Term: " comprising (comprises) ", " comprising (comprising) ", " comprising (includes) ", " comprising (including) ", " having (having) " and its combine be meant to " including but not limited to ".
As used herein, singulative " (a) ", " one (an) " and " being somebody's turn to do (the) " comprise plural reference, unless context clearly indicates in addition.Such as, term " compound " or " at least one compound " can comprise multiple compounds, and this multiple compounds comprises its mixing.
Should be appreciated that for the sake of clarity, some feature of this theme described in the context of the example of separating also can be provided in combination in single embodiment.On the contrary, for simplicity, the various features of this main body described in the context of single embodiment also can dividually or with any suitable sub-portfolio form or compatibly provide in any embodiment that other describes of this theme.Some features described in the context of various embodiment is not considered to the essential characteristic of these examples, unless this embodiment does not have these elements to implement.
Claims (50)
1. a humidifying unit, it is for heating ventilation air conditioning (HVAC) system, described humidifying unit comprises pallet, and described tray arrangement becomes to be arranged in the air flue place of described HVAC system and is configured to keep water so that the air stream in air flue described in humidification.
2. humidifying unit according to claim 1, wherein, described water tray is integrated in the framework of described air flue of described HVAC system.
3. humidifying unit according to claim 1, wherein, the grid of the heavy connection of pipe of described water tray and HVAC system forms.
4. humidifying unit according to claim 1, wherein, described water tray is integrated in the pipe-line system connector of HVAC system, and described pipe-line system connector is connected between heavy connection of pipe and the grid of heavy connection of pipe.
5. humidifying unit according to claim 1, wherein, described water tray is configured to be positioned in the central conduit pipeline of center air HVAC system, in the separation unit downstream of described system.
6. the humidifying unit according to any one of claim 1-5, also comprises lid, and described lid configuration becomes relative to described pallet by selective layout, thus determines the surface area of the water of the air be exposed in described air flue.
7. humidifying unit according to claim 6, also comprises the controller for controlling the layout of described lid according to the humidity level expected.
8. the humidifying unit according to any one of claim 1-7, also comprises the water inlet pipeline being connected to described water tray by water inlet port.
9. humidifying unit according to claim 8, wherein, described water inlet pipeline flowing becomes the condensation discharge portion guiding water from described HVAC system.
10. the humidifying unit according to any one of claim 7-9, wherein, described controller can operate in response to turning off described HVAC system and start to discharge the water in described water tray.
11. humidifying unit according to claim 10, wherein, described controller can operate in response to opening described HVAC system and start to fill water.
12. humidifying unit according to Claim 8 according to any one of-11, also comprise water-level regulator, and described water-level regulator is for controlling flowing through described water inlet pipeline to regulate the water level in described water tray.
13. humidifying unit according to any one of claim 1-12, also comprise heating element heater, described heating element heater to be arranged in described water tray and to be configured to heat the water in described water tray, thus accelerates the humidification of the air in the described air flue of described HVAC system.
14. humidifying unit according to claim 13, wherein, described heating element heater is the heated air pipeline of described HVAC system, and described heated air pipeline guides described water tray into, heats for the water in described water tray.
15. humidifying unit according to any one of claim 1-14, also comprise the cleaning mechanism for being removed from it by calcified material accumulation.
16. humidifying unit according to claim 15, wherein, described cleaning mechanism comprises brush, and described brush is used for broken calcified material accumulation in described water tray.
17. humidifying unit according to claim 15, wherein, described cleaning mechanism comprises high pressure spray bars, and described high pressure spray bars can operate and guide water under high pressure, for the calcified material accumulation in the described water tray of fragmentation towards the surface of described water tray.
18. humidifying unit according to any one of claim 1-17, also comprise basket, described basket can operate to keep tablet, and described tablet is in fluid with the water in described water tray and is communicated with, for carry out disinfection to the water in described water tray or softening.
19. humidifying unit according to any one of claim 1-18, wherein, described water tray is supported on axle, and described axle is configured to be rotated for the described water tray of inclination.
20. humidifying unit according to claim 19, comprise the motor that is associated with described axle and the controller for the operation that controls described motor.
21. humidifying unit according to any one of claim 1-20, wherein, described pallet also comprises the fold surface be made up of hydrophilic clamp, and described hydrophilic clamp comprises undulating horizon, and described undulating horizon is formed in the mode guaranteed this undulating horizon and provide capillary water to carry.
22. 1 kinds of HVAC system, it has air flue, described air flue is configured to guide air-flow towards localized area, described system comprises humidifying unit, described humidifying unit has pallet, and described tray arrangement is in described air flue and be configured to water to remain on wherein, and described pallet is disposed in described air flue, make water carry out humidification to the air-flow in described air flue, therefore control the humidity level in described localized area.
23. HVAC system according to claim 22, wherein, the wall portion of described water tray and described air flue is integrally formed.
24. HVAC system according to claim 23, wherein, described air flue comprises the heavy connection of pipe with grid, and wherein, described water tray and described grid form.
25. HVAC system according to claim 23, wherein, described air flue comprises pipe-line system connector, and wherein, described water tray is integrated in described pipe-line system connector.
26. HVAC system according to claim 22, wherein, described HVAC system is the central air system with center tube, and wherein said water tray is disposed in described pipeline.
27. HVAC system according to any one of claim 22-26, wherein, described humidifying unit also comprises guiding mechanism, and described guiding mechanism is for adjusting the surface area of the water of the air-flow be exposed in described air flue.
28. HVAC system according to claim 27, wherein, described guiding mechanism comprises lid, and described lid configuration becomes optionally to be arranged relative to described pallet, thus determines the surface area of the water of the air be exposed in described air flue.
29. HVAC system according to claim 28, also comprise controller, and described controller is used for the layout controlling described lid according to the humidity level expected.
30. HVAC system according to any one of claim 22-29, also comprise the water inlet pipeline being connected to described water tray by water inlet port.
31. HVAC system according to claim 30, comprise condensate drain trap, and described condensate drain trap is configured to water to guide from condensation discharge portion towards described pallet.
32. HVAC system according to any one of claim 29-31, wherein, described controller can operate in response to opening described HVAC system and start to fill water.
33. HVAC system according to any one of claim 22-32, wherein, described pallet is provided with discharge line, and described discharge line is configured to discharge the water in described water tray.
34. HVAC system according to claim 33, are also provided with controller, and described controller can operate in response to turning off described HVAC system and start to discharge the water in described water tray.
35. HVAC system according to claim 27, wherein, described guiding mechanism comprises water-level regulator, and described water-level regulator is configured to control the water level in described water tray, thus adjustment is exposed to the surface area of the water of the air-flow in described air flue.
36. HVAC system according to any one of claim 22-35, also comprise heating element heater, described heating element heater is arranged in described water tray, and the water in the paired described water tray of described disposition of heating component heats, thus accelerates to carry out humidification to the air in described air flue.
37. HVAC system according to claim 33, wherein said heating element heater is the heated air pipeline of described HVAC system, and described heated air pipeline guides described water tray into, heats for the water in described water tray.
38. HVAC system according to any one of claim 22-37, also comprise the cleaning mechanism for being removed from it by calcified material accumulation.
39. according to HVAC system according to claim 38, and wherein, described cleaning mechanism comprises the brush for the calcified material accumulation in the described water tray of fragmentation.
40. according to HVAC system according to claim 38, and wherein, described cleaning mechanism comprises high pressure spray bars, and described high pressure spray bars can operate and guide water under high pressure, for the calcified material accumulation in the described water tray of fragmentation towards the surface of described water tray.
41. HVAC system according to any one in claim 22-40, also comprise auxiliary reservoir, described auxiliary reservoir is in fluid with described pallet and is communicated with, and described auxiliary reservoir is disposed for distributing clean liquid to described pallet.
42. HVAC system according to claim 41, wherein, described clean liquid is configured to stop bacterial buildup.
43. HVAC system according to claim 41, wherein, described clean liquid is incrustation scale clean liquid.
44. HVAC system according to claim 41, wherein, described clean liquid comprises odor eliminating material.
45. HVAC system according to any one of claim 22, wherein said water tray is supported on axle, and described axle is configured to be rotated for the described water tray of inclination.
46. HVAC system according to claim 45, comprise the motor that is associated with described axle and the controller for the operation that controls described motor.
47. HVAC system according to claim 22, also comprise the wall portion be arranged in described air flue, and described wall portion has and is configured to allow water to flow and form the surface of described pallet thereon.
48. HVAC system according to claim 47, wherein said wall portion is the wall tilted, and described pallet is disposed on the top section of described wall portion, make the water from described pallet can under gravity towards the lower part of described wall towards current downflow.
49. HVAC system according to claim 22, also comprise the inclined wall part be arranged in described air flue, and wherein said pallet is the form of the passage defined along the width of described wall.
50. 1 kinds of methods guiding to the air of localized area for humidification from HVAC system, described method comprises:
Water tray is arranged in the air flue of described HVAC system, makes the air-flow of water humidification in described air flue in described water tray, thus control the humidity level in described localized area;
Form guiding mechanism, described guiding mechanism is for adjusting the surface area of the water of the air-flow be exposed in described air flue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110235973.3A CN112984636A (en) | 2013-06-13 | 2014-06-12 | Humidifying unit for HVAC system |
Applications Claiming Priority (7)
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| US201361834475P | 2013-06-13 | 2013-06-13 | |
| US61/834,475 | 2013-06-13 | ||
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| US201461969159P | 2014-03-23 | 2014-03-23 | |
| US61/969,159 | 2014-03-23 | ||
| PCT/IL2014/050532 WO2014199383A1 (en) | 2013-06-13 | 2014-06-12 | Humidifying unit for a hvac system |
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| CN202110235973.3A Division CN112984636A (en) | 2013-06-13 | 2014-06-12 | Humidifying unit for HVAC system |
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| CN105579782A true CN105579782A (en) | 2016-05-11 |
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| CN201480039757.XA Pending CN105579782A (en) | 2013-06-13 | 2014-06-12 | Humidifying unit for a hvac system |
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| CN202110235973.3A Pending CN112984636A (en) | 2013-06-13 | 2014-06-12 | Humidifying unit for HVAC system |
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| Country | Link |
|---|---|
| US (2) | US20160138816A1 (en) |
| EP (1) | EP3008395A1 (en) |
| JP (1) | JP2016521841A (en) |
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| CN (2) | CN112984636A (en) |
| CA (1) | CA2915002A1 (en) |
| IL (1) | IL284770A (en) |
| WO (1) | WO2014199383A1 (en) |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110686349A (en) * | 2019-09-03 | 2020-01-14 | 珠海格力电器股份有限公司 | Selectable automatic humidification control method, automatic humidification control system and air conditioner |
| CN111043675A (en) * | 2019-12-27 | 2020-04-21 | 武昌船舶重工集团有限公司 | Air conditioner humidifying device and method and air conditioner system |
| CN115628491A (en) * | 2022-10-24 | 2023-01-20 | 珠海格力电器股份有限公司 | Wet curtain assembly and humidifying device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014199383A1 (en) | 2014-12-18 |
| KR20160042864A (en) | 2016-04-20 |
| US20210172622A1 (en) | 2021-06-10 |
| CA2915002A1 (en) | 2014-12-18 |
| CN112984636A (en) | 2021-06-18 |
| EP3008395A1 (en) | 2016-04-20 |
| JP2016521841A (en) | 2016-07-25 |
| US20160138816A1 (en) | 2016-05-19 |
| IL284770A (en) | 2021-08-31 |
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Application publication date: 20160511 |