WO2020207147A1 - 空气调节装置 - Google Patents
空气调节装置 Download PDFInfo
- Publication number
- WO2020207147A1 WO2020207147A1 PCT/CN2020/077421 CN2020077421W WO2020207147A1 WO 2020207147 A1 WO2020207147 A1 WO 2020207147A1 CN 2020077421 W CN2020077421 W CN 2020077421W WO 2020207147 A1 WO2020207147 A1 WO 2020207147A1
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- WIPO (PCT)
- Prior art keywords
- steam
- water tank
- air conditioning
- conditioning device
- air
- Prior art date
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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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0087—Indoor units, e.g. fan coil units with humidification means
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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
- F24F6/18—Air-humidification, e.g. cooling by humidification by injection of steam into the air
Definitions
- This application relates to the field of air treatment technology, and in particular to an air conditioning device.
- a humidifier in order to prevent the air flow delivered by the air conditioner from being too dry, a humidifier is installed in the air conditioner.
- a fan In order to transport the steam generated by the humidifier to the indoor space, a fan is installed at the air outlet of the humidifier, but the fan works It will produce loud noises at times, which will affect the comfort of users.
- the application provides an air conditioning device, which has the advantages of low noise and high comfort.
- the air conditioning device includes: an indoor unit with an air outlet; a steam generating device with a steam outlet; a steam delivery pipeline, one end of the steam delivery pipeline is connected to The steam outlet is in communication, and the steam generating device uses the pressure of the steam to drive steam to flow and sequentially flow through the steam outlet and the steam delivery pipeline to the indoor unit.
- the steam generating device can generate steam when it is working.
- the steam pressure in the steam generating device will also increase.
- the steam pressure in the steam generating device is stronger than At the pressure of the steam outlet, the steam of the steam generator can flow through the steam outlet and the steam delivery pipeline to the indoor unit in turn, and be transported to the indoor space along with the airflow in the indoor unit, thereby utilizing the pressure of the steam.
- the steam can be driven to flow, so that the working noise of the air conditioning device can be reduced, and the comfort of the user can be improved.
- the overall weight and manufacturing cost of the air conditioning device can be reduced.
- the steam generating device has a plurality of steam chambers, each of the steam chambers has at least one steam outlet, and each of the steam outlets is in communication with at least one of the steam delivery pipelines .
- the steam generating device includes: a working water tank, the working water tank has a heating chamber, the heating chamber is in communication with the steam chamber, and the steam chamber is located in the heating chamber , Or the steam chamber is located outside the heating chamber; an electric heater, the electric heater is provided in the heating chamber.
- the electric heater is PTC.
- the working water tank has an air pressure adjusting port, and the air pressure adjusting port is in communication with the heating chamber.
- a steam valve is provided at the air pressure regulating port.
- the working water tank has a drain.
- the air conditioning device further includes: a water supply tank, the water supply tank is in communication with the water source; a communication pipe, one end of the communication pipe is connected with the water supply tank, and the other end of the communication pipe is connected with The working water tank is connected.
- the communication tube is a U-shaped tube.
- a one-way valve is provided on the U-shaped pipe, so that fluid can only flow from the water supply tank to the working water tank.
- the supplemental water tank has a float valve to control the communication or disconnection between the supplemental water tank and the water source.
- the steam outlet corresponds to the steam delivery pipeline one to one.
- the indoor unit and the steam delivery pipeline have a one-to-one correspondence.
- the other end of the steam delivery pipeline is located at the air outlet.
- the indoor unit has an air duct, the air duct is in communication with the air outlet, the indoor unit further includes a heat exchanger, and the heat exchanger is arranged in the air duct.
- the other end of the steam delivery pipeline is provided at the heat exchanger.
- the other end of the steam conveying pipe in the direction of air flow in the air duct, is located upstream or downstream of the heat exchanger.
- the other end of the steam delivery pipeline is located between the heat exchanger and the air outlet.
- Fig. 1 is a schematic diagram of an air conditioning device according to a first embodiment of the present application
- Fig. 2 is a schematic diagram of an air conditioning device according to a second embodiment of the present application.
- Fig. 3 is a schematic diagram of an air conditioning device according to a third embodiment of the present application.
- Figure 4 is a schematic diagram of an air conditioning device according to a fourth embodiment of the present application.
- Fig. 5 is a schematic diagram of an air conditioning device according to a fifth embodiment of the present application.
- Fig. 6 is a schematic diagram of a steam generating device of an air conditioning device according to an embodiment of the present application.
- Fig. 7 is a schematic diagram of a steam generating device of an air conditioning device according to another embodiment of the present application.
- Fig. 8 is a schematic diagram of an indoor unit and a steam delivery pipeline of an air conditioning device according to an embodiment of the present application
- Fig. 9 is a schematic diagram of an indoor unit and a steam delivery pipeline of an air conditioning device according to another embodiment of the present application.
- Fig. 10 is a schematic diagram of an indoor unit and a steam delivery pipeline of an air conditioning device according to another embodiment of the present application.
- Air conditioning device 100 indoor unit 1
- Float valve 261 connecting pipe 27, one-way valve 28, drain pan 29,
- the air conditioning device 100 including: an indoor unit 1, a steam generating device 2 and a steam delivery pipeline 3.
- the indoor unit 1 may be an indoor unit of an air conditioner, a duct machine or a central air conditioner located indoors.
- the indoor unit 1 has an air outlet 11 (refer to Figure 8)
- the steam generating device 2 has a steam outlet 224
- one end of the steam conveying pipe 3 is connected to the steam outlet 224
- the steam generating device 2 uses steam
- the pressure of ⁇ drives the steam to flow and flow to the indoor unit 1 through the steam outlet 224 and the steam delivery pipe 3 in sequence.
- the steam generating device 2 can generate steam when it is working. As the volume of the generated steam increases, the steam pressure in the steam generating device 2 will also increase. When the steam pressure in the steam generating device 2 is stronger than the steam outlet At a pressure of 224, the steam of the steam generator 2 can be delivered to the indoor unit 1 through the steam outlet 224 and the steam delivery pipeline 3 in sequence, and delivered to the indoor space through the air outlet 11 of the indoor unit 1.
- the pressure of the steam can be used to drive the steam flow, so that the fan in the related art can be omitted, thereby reducing the working noise of the air conditioning device 100 and improving the comfort of the user.
- the overall weight and manufacturing cost of the air conditioning device 100 can also be reduced.
- the steam delivery pipeline 3 in the embodiment of the present application no longer needs to be equipped with a control valve, and the steam pressure in the steam generating device 2 can be used to realize the flow and cut-off of the steam, thereby reducing the manufacturing cost and simplifying the steam generating device. 2 structure.
- the indoor unit 1 further has an air inlet 12, and the airflow in the room enters the interior of the indoor unit 1 through the air inlet 12 for heat exchange, and then is transported from the air outlet 11 to the indoor space.
- the steam generating device 2 can generate steam when it is working. As the volume of the generated steam increases, the steam pressure in the steam generating device 2 will also increase. When the steam pressure of is stronger than the pressure at the steam outlet 224, the steam of the steam generating device 2 can be delivered to the indoor unit 1 through the steam outlet 224 and the steam delivery pipe 3 in turn, and delivered to the indoor unit 1 along with the airflow in the indoor unit 1 In the indoor space, the pressure of the steam can be used to drive the steam to flow, so that the working noise of the air conditioning device 100 can be reduced, and the comfort of the user can be improved. In addition, the overall weight and manufacturing cost of the air conditioning device 100 can also be reduced.
- three indoor units 1 are provided, three steam generating devices 2 are provided, and three steam delivery pipes 3 are also provided.
- Three steam delivery pipes 3 and three steam generating devices 2 are one. There is a one-to-one correspondence, and the three steam generating devices 2 correspond to the three indoor units 1 one-to-one.
- FIG. 3 there are multiple indoor units 1, and correspondingly multiple steam delivery pipes 3, one steam generating device 1 and one steam generating device 2.
- a steam outlet 224 is provided on the upper side, and multiple steam delivery pipelines 3 are all connected to the steam outlet 224.
- multiple indoor units 1 are provided, multiple steam delivery pipes 3 are provided, multiple steam delivery pipes 3 and multiple indoor units
- There is one-to-one correspondence between the machines 1 one steam generating device 1 is provided, and the steam generating device 1 is provided with multiple steam outlets 224, and the multiple steam outlets 224 correspond to multiple steam conveying pipelines 3 in a one-to-one correspondence.
- the steam generating device 2 has a plurality of steam chambers 221, and each steam chamber 221 has at least one steam outlet 224, and each steam outlet 224 is connected to at least one steam transport The pipeline 3 is connected.
- each steam chamber 221 may have one steam outlet 224, two steam outlets 224 or more steam outlets 224.
- Each steam outlet 224 may be in communication with one steam delivery pipeline 3, two steam delivery pipelines 3, or more steam delivery pipelines 3.
- each steam chamber 221 has a steam outlet 224, and each steam outlet 224 is connected to a steam delivery pipeline 3.
- the three steam delivery pipelines 3 are matched with the three indoor units 1 in a one-to-one correspondence.
- one indoor unit 1 is provided, three steam chambers 221 are provided, and three steam delivery pipelines 3 are provided.
- Each steam chamber 221 has a steam outlet 224, and each steam outlet 224 is connected to a steam delivery pipeline. 3 is connected, and the three steam delivery pipelines 3 are all matched with the same indoor unit 1.
- each steam chamber 221 has a steam outlet 224, and each steam outlet 224 is connected to two steam
- the delivery pipeline 3 is connected, and the four steam delivery pipelines 3 are matched with the four indoor units 1 one by one.
- each steam chamber 221 has two steam outlets 224, and each steam outlet 224 is connected to one steam
- the delivery pipeline 3 is connected, and the four steam delivery pipelines 3 are matched with the four indoor units 1 one by one.
- the steam generating device 2 is installed in the kitchen or bathroom. It is understandable that the steam generating device 2 needs to be supplemented with water in time.
- the water source is often set in the kitchen and bathroom.
- the steam generating device 2 is installed in the kitchen or bathroom, so that the steam generating device 2 can be closer to the water source, thereby reducing the difficulty of replenishing water and improving The reliability of the operation of the steam generating device 2.
- the steam generating device 2 can be hoisted on the ceiling or on the wall. As a result, the space occupied by the steam generating device 2 can be reduced, and at the same time, the difficulty of installing the steam generating device 2 can be reduced, which is beneficial to improving the installation efficiency of the steam generating device 2. It should be noted that the steam generating device 2 in this application can be sold and installed separately.
- the steam generating device 2 includes: a working water tank 22 and an electric heater 25.
- the working water tank 22 has a heating chamber 222, and the heating chamber 222 is in communication with the steam chamber 221
- the steam chamber 221 is located in the heating chamber 222, or the steam chamber 221 is located outside the heating chamber 222, and the electric heater 25 is provided in the heating chamber 222.
- the electric heater 25 has the advantage of stable heating power, which can avoid sudden changes in the amount of steam generated by heating (a sharp increase or a sharp decrease).
- the use of the electric heater 25 has the advantage of gentle humidity adjustment, which can improve the comfort of the user. Sex.
- the electric heater 25 has a heating effect on the water in the water tank, and the water will evaporate at high temperature to produce steam.
- This part of the steam can be collected in the steam chamber 221.
- the steam pressure in the steam chamber 221 is stronger than At the pressure of the steam outlet 224, the steam in the steam chamber 221 can flow through the steam outlet 224 and the steam delivery pipe 3 in sequence under the action of the steam pressure, and then be delivered to the indoor unit 1 and follow the indoor unit The air flow in 1 is delivered to the indoor space together.
- the heating cavity 222 is not only a place for holding water to be heated, but also a reaction place for the electric heater 25 to heat water.
- the steam chamber 221 is not only a place where steam is collected, but also a place where steam accumulates pressure. By providing a heating chamber 222 and a steam chamber 221, the steam pressure can be quickly increased to the working pressure, thereby improving the work of the air conditioning device 100 performance.
- two working water tanks 22 are provided, two electric heaters 25 are provided, and the two electric heaters 25 correspond to the two working water tanks 22 one-to-one.
- the steam outlet 224 is provided on the working water tank 22, and the steam outlet 224 is in communication with the steam chamber 221 in the working water tank 22.
- the electric heater 25 is a PTC (Positive Temperature Coefficient, thermistor).
- the PTC is a typical temperature-sensitive semiconductor resistor. By setting the PTC, the heating power of the electric heater 25 can be ensured, and the steam generation rate can be further increased, thereby reducing the response time of the steam generating device 2.
- PTC is very safe, and even if it is burned dry, it is unlikely to cause a fire.
- the actual power of the PTC is adjustable. In actual work, the power of the PTC can be controlled as required. In addition, the PTC is highly sensitive to temperature. When the water in the working water tank 22 is insufficient or has been consumed, the temperature of the PTC can be obtained in time.
- multiple PTCs are set, and multiple PTCs are set at intervals. Multiple PTCs can further increase the steam generation rate and further reduce the response time of the steam generator 2.
- a plurality of PTCs may be spaced apart in the height direction of the working water tank 22, so that the height of the water level in the working water tank 22 can be judged according to the working temperature of the multiple PTCs.
- multiple electric heaters 25 there are multiple electric heaters 25. Multiple electric heaters 25 can further increase the steam generation rate and further reduce the response time of the steam generator 2.
- the working water tank 22 has a drain 225. It can be understood that during the long-term operation of the steam generating device 2, the water in the working water tank 22 is heated by the electric heater 25 for a long time to evaporate into steam. Since steam is difficult to take away impurities such as chloride and calcium ions in the water, the concentration of these impurities will become higher and higher after long-term accumulation, which will not only corrode the working water tank 22, but also corrode other detection elements in the working water tank 22 and affect the steam generating device 2 Reliability of operation. Impurities brought into the water tend to scale in the working water tank 22, and the thicker the scale layer, the more difficult it is to remove.
- the working water tank 22 needs to be cleaned regularly.
- the cleaned sewage can be discharged from the working water tank 22 through the drain port 225, thereby reducing the cleanliness of the working water tank 22.
- the water in the working water tank 22 can also be drained through the drain 225.
- the drain 225 is provided at the bottom of the working water tank 22, the drain 225 can be connected to a sink or sanitary equipment through a drain pipe, the water discharged from the working water tank 22 can automatically flow into the sink or toilet by gravity, and the drain 225 is also A drain valve 23 is provided.
- the air conditioning device 100 further includes: a supplemental water tank 26 and a connecting pipe 27.
- the supplemental water tank 26 is in communication with the water source, and one end of the connecting pipe 27 It communicates with the makeup water tank 26, and the other end of the communication pipe 27 communicates with the working water tank 22.
- the make-up water tank 26 can be used to deliver make-up water to the working water tank 22 in time.
- the provision of the make-up water tank 26 can also avoid the problem that the working water tank 22 cannot be replenished due to temporary water cuts. Therefore, when a short-term water cut occurs, the work The water tank 22 can still continue to work, so that the reliability and safety of the air conditioning device 100 can be improved.
- one replenishing water tank 26 is provided, and multiple working water tanks 22 are provided, and the multiple working water tanks 22 are respectively communicated with the replenishing water tank 26 through a communication pipe 27.
- the communication tube 27 is a U-shaped tube. It is understandable that after the make-up water tank 26 and the working water tank 22 are connected through the U-shaped pipe, the liquid level in the make-up water tank 26 and the liquid level of the working water tank 22 are the same. When the liquid level in the working water tank 22 is low When the liquid level in the supplemental water tank 26 is relatively low, when the liquid level in the working water tank 22 is higher, the liquid level in the supplemental water tank 26 is also relatively high. Thus, by controlling the height of the liquid level in the supplemental water tank 26, the height of the liquid level in the working water tank 22 can be controlled within an appropriate range.
- a one-way valve 28 is provided on the U-shaped pipe, so that fluid can only flow from the makeup water tank 26 to the working water tank 22.
- the one-way valve 28 here enables fluid to only flow from the water supply tank 26 to the working water tank 22, and at the same time prevents the steam in the working water tank 22 from flowing back into the water supply tank 26.
- the makeup water tank 26 can deliver makeup water to the working water tank 22.
- the supplemental water tank 26 delivers supplementary water to the working water tank 22.
- the water supplement tank 26 has a float valve 261 to control the communication or disconnection between the water supplement tank 26 and the water source. It is understandable that when the height of the liquid level in the makeup water tank 26 is lower than the preset height, the float valve 261 can control the water source to communicate with the makeup water tank 26, so that water can be added to the makeup water tank 26; When the liquid level reaches the preset height, the float valve 261 controls the water source to be disconnected from the water supply tank 26. Therefore, by setting the float valve 261, the make-up water tank 26 can be connected to the water source in time when the make-up water tank 26 lacks water. When the make-up water tank 26 is not short of water, the make-up water tank 26 can be disconnected from the water source in time. open.
- the electric heating device in the steam generating device 2 can heat the water in the working water tank 22 and generate steam.
- the steam pressure in the working water tank 22 is higher than the steam pressure At the pressure of the outlet 224, under the action of the steam pressure, the high-pressure steam in the working water tank 22 can flow through the steam outlet 224 and the steam delivery pipe 3 in sequence, and then be transported to the indoor unit 1 and follow the indoor unit 1 The air flow inside is delivered to the indoor space together.
- the make-up water tank 26 can add water to the working water tank 22 through the connecting pipe 27, and when the liquid level in the make-up water tank 26 is lower than the set height, the float valve 261 can The water supply tank 26 is controlled to be connected to the water source, so that water is added to the water supply tank 26.
- the supplemental water tank 26 may be connected to a faucet through a water inlet pipe. When the supplemental water tank 26 needs to be filled with water, the faucet is opened.
- the supplemental water tank 26 is connected to the water source of the kitchen or bathroom, where the water source may be tap water or purified water.
- the difficulty of installing the water supplement tank 26 can be reduced, and the distance between the water supplement tank 26 and the water source can be reduced, which has the advantages of convenience and practicality.
- the make-up water tank 26 may include a water tank body and a water inlet valve.
- the outer wall of the water tank body is integrally provided with a mounting seat, and the water tank body is provided with a water inlet.
- the water inlet valve is mounted to the mounting seat, and the water inlet The valve is connected to the water inlet.
- the water inlet valve when installing the water inlet valve to the water tank body, the water inlet valve cooperates with the mounting seat to achieve reliable fixing of the water inlet valve, which is beneficial to improve the reliability of the water inlet valve.
- the installation seat Integral molding with the water inlet valve helps to ensure the structural strength between the tank body and the mounting seat, facilitates molding, simple manufacturing, and eliminates redundant assembly parts and connection procedures, which is beneficial to improve the assembly efficiency of the water supplement tank 26.
- the replenishing water tank 26 further includes a detection device, the detection device is arranged in the water tank body, the water tank body has an overflow, the detection device is configured to emit overflow when the water level in the water tank body is higher than a preset water level Signal, the water inlet valve is closed when the detection device sends out an overflow signal. It can be understood that there is signal transmission between the detection device and the water inlet valve. When the detection device has an overflow signal output, the water inlet valve is closed, so as to ensure that the overflow of the water supply tank 26 is not too large, which is beneficial to improve the water supply tank. 26 Reliability of work.
- the steam outlet 224 corresponds to the steam delivery pipe 3 one-to-one. It is understandable that when there are multiple steam outlets 224, there are also multiple steam delivery pipes 3, which not only facilitates the connection and installation of multiple steam delivery pipes 3 and multiple steam outlets 224, but also At the same time, it can reduce the difficulty of overhaul and post-maintenance, save the time of installation and post-overhaul, and improve the efficiency of installation and overhaul.
- the working water tank 22 has an air pressure adjusting port 223, and the air pressure adjusting port 223 is in communication with the heating cavity 222.
- the steam outlet 224 of the steam generating device 2 is in communication with the steam delivery pipeline 3.
- the steam delivery pipeline 3 (refer to Figures 1 and 2) may have some bends. After the steam delivery pipeline 3 works for a long time, these bends Cooling water is easy to accumulate in the section, and the cooling water will hinder the flow of steam. At the same time, the air pressure in the steam delivery pipeline 3 and the working water tank 22 will be too high.
- the steam or coolant with excessive air pressure in the steam delivery pipeline 3 can be released regularly or when needed, thereby improving the smoothness of steam delivery. Furthermore, the pressure between the working water tank 22 and the supplemental water tank 26 can be balanced to ensure that the supplemental water tank 26 can replenish the water source to the working water tank 22 in time.
- the steam delivery pipe 3 (refer to Figures 1 and 2) may have some bending sections. After the steam delivery pipeline 3 works for a long time, cooling water is easy to accumulate in these bending sections. The cooling water will hinder the flow of steam. At the same time, it will also cause the pressure in the steam delivery pipeline 3 and the working water tank 22 to be too high.
- the regulating port 223 can balance the pressure between the working water tank 22 and the water supply tank 26 in time, thereby ensuring that the water supply tank 26 can supply water to the working water tank 22 in time.
- a steam valve 24 is provided at the air pressure regulating port 223.
- the user can more conveniently adjust the steam pressure in the steam delivery pipeline 3 (refer to FIGS. 1 and 2) and the working water tank 22.
- the provision of the steam valve 24 can also ensure that the steam in the steam chamber 221 does not leak when the steam generating device 2 is working, thereby ensuring the reliability and safety of the steam generating device 2 in operation.
- the steam valve 24 may be a mechanical valve or a solenoid valve. When the steam generating device 2 is working normally, the steam valve 24 is in a closed state.
- the indoor unit 1 corresponds to the steam delivery pipeline 3 one to one. It is understandable that when multiple indoor units 1 are provided, there are also multiple steam delivery pipelines 3, which not only facilitates the connection and installation difficulty of multiple indoor units 1 with multiple steam delivery pipelines 3, At the same time, it can reduce the difficulty of overhaul and post-maintenance, save the time of installation and post-overhaul, and improve the efficiency of installation and overhaul. Furthermore, it can also achieve precise air supply to different indoor units 1. For example, when the working air volume of some indoor units 1 is large, the steam volume corresponding to the steam delivery pipe 3 can be adjusted to achieve the same steam volume as the indoor unit 1 The air volume adaptation has the advantage of precise humidification control.
- the other end of the steam delivery pipeline 3 is located at the air outlet 11. It can be understood that when the steam pressure in the working water tank 22 is higher than the pressure at the steam outlet 224, under the action of the steam pressure, the high-pressure steam in the working water tank 22 can sequentially flow through the steam outlet 224 and the steam delivery pipe 3 It is mixed with the air outlet 11 of the indoor unit 1 (refer to FIGS. 6 and 7), mixed with the air flow sent from the indoor unit 1 to the air outlet 11, and then sent to the indoor space together.
- Arranging the other end of the steam delivery pipeline 3 at the air outlet 11 not only reduces the difficulty of connecting and assembling the steam delivery pipeline 3, but also reduces the difficulty of maintaining the steam delivery pipeline 3.
- the indoor unit 1 has an air duct 13, which communicates with the air outlet 11.
- the indoor unit 1 further includes a heat exchanger 14, which is arranged at In the air duct 13, the other end of the steam conveying pipe 3 is provided at the heat exchanger 14. It can be understood that the air flow blown out from the indoor unit 1 first passes through the heat exchanger 14 and then is discharged from the air outlet 11 to the room (refer to Figures 6 and 7), by setting the other end of the steam delivery pipe 3 to At the heat exchanger 14, the mixing time of the steam and the air flow in the indoor unit 1 can be extended, so that the steam can be fully mixed with the above air flow, thereby improving the humidification effect.
- the other end of the steam conveying pipe 3 in the direction of air flow in the air duct 13, is located upstream or downstream of the heat exchanger 14. It is understandable that the other end of the steam conveying pipe 3 can be arranged upstream of the heat exchanger 14 or downstream of the heat exchanger 14, and can be specifically selected according to the specific model of the indoor unit 1, the application environment and the manufacturing cost.
- the other end of the steam delivery pipeline 3 is located between the heat exchanger 14 and the air outlet 11. It is understandable that setting the other end of the steam delivery pipe 3 between the heat exchanger 14 and the air outlet 11 can not only extend the mixing time of the steam and the air flow in the indoor unit 1, so that the steam can be fully mixed with the above air flow , It can also reduce the difficulty of connecting and assembling the steam delivery pipeline 3, and can also reduce the difficulty of maintaining the steam delivery pipeline 3.
- the air conditioning device 100 includes a plurality of indoor units 1 and a steam generating device 2, and each indoor unit 1 has an air outlet 11 (refer to FIG. 8),
- the steam generating device 2 has multiple steam outlets 224.
- the multiple steam outlets 224 correspond to multiple indoor units 1 one-to-one.
- Each steam outlet 224 is connected to the indoor unit 1 through a steam delivery pipe 3.
- the steam generating device 2 uses steam The pressure drives the steam to flow and flows to the indoor unit 1 through the steam outlet 224 and the steam delivery pipe 3 in sequence.
- the steam generating device 2 has a plurality of steam outlets 224, and the plurality of steam outlets 224 correspond to the plurality of indoor units 1 one-to-one. Therefore, the steam discharged from the plurality of steam outlets 224 can pass through independent steam delivery pipes.
- the road 3 is conveyed to a plurality of indoor units 1, so that independent humidification of the plurality of indoor units 1 can be realized.
- the steam generating device 2 includes a plurality of steam generating modules 21, each steam generating module 21 has a steam outlet 224, and the steam generating module 21 includes a working water tank 22 and The electric heater 25 and the working water tank 22 have a heating chamber 222 and a steam chamber 221. It is understandable that each indoor unit 1 can correspond to a steam chamber 221, and the steam chamber 221 can control the heating power of the electric heater 25 according to the amount of steam required by the indoor unit 1, so as to realize different indoor units 1 The delivery of the volume of steam can better meet the needs of users and has the advantage of energy saving.
- a water receiving tray 29 is further provided at the bottom of the steam generating device 2 to prevent the water in the supplementary water tank 26 or the working water tank 22 from leaking into the indoor space.
- the air-conditioning device 100 may be a separate component, which is installed in the kitchen or bathroom through a ceiling method to directly communicate with tap water or purified tap water, that is, use tap water or purified tap water to supply water to the air-conditioning device 100 ;
- the air conditioning device 100 can also be integrated in the air conditioner, and as a whole with the air conditioner.
Abstract
一种空气调节装置(100)，包括：室内机(1)，室内机(1)具有出风口(11)；蒸汽发生装置(2)，蒸汽发生装置(2)具有蒸汽出口(224)；蒸汽输送管路(3)，蒸汽输送管路(3)的一端与蒸汽出口(224)连通，蒸汽发生装置(2)利用蒸汽的压强驱动蒸汽流动且依次通过蒸汽出口(224)、蒸汽输送管路流动(3)至室内机(1)。
Description
相关申请的交叉引用
本申请基于申请号为201910277399.0和201920468850.2，申请日均为2019年04月08日的中国专利申请提出，并要求该中国专利申请的优先权，该中国专利申请的全部内容在此引入本申请作为参考。
本申请涉及空气处理技术领域，尤其是涉及一种空气调节装置。
相关技术中，为避免空调器输送出的气流过于干燥，在空调器内加装有加湿器，为了将加湿器产生的蒸汽输送至室内空间，在加湿器的出气端设置有风机，但是风机工作时会产生较大噪音，影响用户使用的舒适性。
发明内容
本申请提供一种空气调节装置，所述空气调节装置具有噪音低和舒适性高的优点。
根据本申请实施例的空气调节装置，包括：室内机，所述室内机具有出风口；蒸汽发生装置，所述蒸汽发生装置具有蒸汽出口；蒸汽输送管路，所述蒸汽输送管路的一端与所述蒸汽出口连通，所述蒸汽发生装置利用蒸汽的压强驱动蒸汽流动且依次通过所述蒸汽出口、所述蒸汽输送管路流动至所述室内机。
根据本申请实施例的空气调节装置，蒸汽发生装置工作时可以产生蒸汽，随着产生的蒸汽的体积的增大，蒸汽发生装置内的蒸汽压强也会增高，当蒸汽发生装置内的蒸汽压强大于蒸汽出口处的压强时，蒸汽发生装置的蒸汽可以依次流经蒸汽出口和蒸汽输送管路输送至室内机内，并随着室内机内的气流一起输送至室内空间，由此利用蒸汽的压强便可以驱动蒸汽流动，从而可以减少空气调节装置的工作噪音，进而提升用户使用的舒适性。此外，还可以减少空气调节装置的整机重量和制造成本。
根据本申请的一些实施例，所述蒸汽发生装置内具有多个蒸汽腔室，每个所述蒸汽腔室具有至少一个蒸汽出口，每个所述蒸汽出口与至少一条所述蒸汽输送管路连通。
在本申请的一些实施例中，所述蒸汽发生装置包括：工作水箱，所述工作水箱具有加热腔，所述加热腔与所述蒸汽腔室连通，所述蒸汽腔室位于所述加热腔内，或者所述 蒸汽腔室位于所述加热腔外；电加热器，所述电加热器设于所述加热腔内。
在本申请的一些实施例中，所述电加热器为PTC。
在本申请的一些实施例中，所述电加热器为多个。
在本申请的一些实施例中，所述工作水箱具有气压调节口，所述气压调节口与所述加热腔连通。
在本申请的一些实施例中，所述气压调节口处设有蒸汽阀。
在本申请的一些实施例中，所述工作水箱具有排水口。
在本申请的一些实施例中，空气调节装置还包括：补水水箱，所述补水水箱与水源连通；连通管，所述连通管的一端与所述补水水箱连通，所述连通管的另一端与所述工作水箱连通。
在本申请的一些实施例中，所述连通管为U型管。
在本申请的一些实施例中，所述U型管上设有单向阀，以使流体仅能从所述补水水箱流向工作水箱。
在本申请的一些实施例中，所述补水水箱具有浮球阀，用以控制所述补水水箱与所述水源之间连通或断开。
在本申请的一些实施例中，所述蒸汽出口与所述蒸汽输送管路一一对应。
在本申请的一些实施例中，所述室内机与所述蒸汽输送管路一一对应。
根据本申请的一些实施例，所述蒸汽输送管路的另一端位于所述出风口处。
根据本申请的一些实施例，所述室内机具有风道，所述风道与所述出风口连通，所述室内机还包括换热器，所述换热器设于所述风道内，所述蒸汽输送管路的另一端设于所述换热器处。
在本申请的一些实施例中，在所述风道内气流流动的方向上，所述蒸汽输送管路的另一端位于所述换热器的上游或者下游。
在本申请的一些实施例中，所述蒸汽输送管路的另一端位于所述换热器和所述出风口之间。
本申请的附加方面和优点将在下面的描述中部分给出，部分将从下面的描述中变得明显，或通过本申请的实践了解到。
图1是根据本申请实施例一的空气调节装置的示意图；
图2是根据本申请实施例二的空气调节装置的示意图；
图3是根据本申请实施例三的空气调节装置的示意图；
图4是根据本申请实施例四的空气调节装置的示意图；
图5是根据本申请实施例五的空气调节装置的示意图；
图6是根据本申请实施例的空气调节装置的蒸汽发生装置的示意图；
图7是根据本申请另一个实施例的空气调节装置的蒸汽发生装置的示意图；
图8是根据本申请实施例的空气调节装置的室内机和蒸汽输送管路的示意图；
图9是根据本申请另一个实施例的空气调节装置的室内机和蒸汽输送管路的示意图；
图10是根据本申请又一个实施例的空气调节装置的室内机和蒸汽输送管路的示意图。
附图标记：
空气调节装置100，室内机1，
出风口11，进风口12，风道13，换热器14，
蒸汽发生装置2，蒸汽发生模块21，工作水箱22，
蒸汽腔室221，加热腔222，气压调节口223，
蒸汽出口224，排水口225，
排水阀23，蒸汽阀24，电加热器25，补水水箱26，
浮球阀261，连通管27，单向阀28，接水盘29，
蒸汽输送管路3。
下面详细描述本申请的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，仅用于解释本申请，而不能理解为对本申请的限制。
下面参考附图描述根据本申请实施例的空气调节装置100，包括：室内机1、蒸汽发生装置2和蒸汽输送管路3。其中，室内机1可以为空调室内机、风管机或者中央空调的位于室内的部分。
如图1和图2所示，室内机1具有出风口11(参照图8)，蒸汽发生装置2具有蒸汽出口224，蒸汽输送管路3的一端与蒸汽出口224连通，蒸汽发生装置2利用蒸汽的压强驱动蒸汽流动且依次通过蒸汽出口224、蒸汽输送管路3流动至室内机1。
可以理解的是，蒸汽发生装置2工作时可以产生蒸汽，随着产生的蒸汽的体积的增大，蒸汽发生装置2内的蒸汽压强也会增高，当蒸汽发生装置2内的蒸汽压强大于蒸汽 出口224处的压强时，蒸汽发生装置2的蒸汽可以依次流经蒸汽出口224和蒸汽输送管路3输送至室内机1内，并通过室内机1的出风口11输送至室内空间。
由此利用蒸汽的压强便可以驱动蒸汽流动，从而可以省略相关技术中的风机，进而可以减少空气调节装置100的工作噪音，提升用户使用的舒适性。此外，还可以减少空气调节装置100的整机重量和制造成本。
还有，本申请实施例中的蒸汽输送管路3上不再需要设置控制阀，利用蒸汽发生装置2内的蒸汽压强便可以实现蒸汽的流动和截止，从而可以降低制造成本，简化蒸汽发生装置2的结构。
例如，室内机1还具有进风口12，室内的气流通过进风口12进入室内机1的内部进行换热后，从出风口11输送至室内空间。
根据本申请实施例的空气调节装置100，蒸汽发生装置2工作时可以产生蒸汽，随着产生的蒸汽的体积的增大，蒸汽发生装置2内的蒸汽压强也会增高，当蒸汽发生装置2内的蒸汽压强大于蒸汽出口224处的压强时，蒸汽发生装置2的蒸汽可以依次流经蒸汽出口224和蒸汽输送管路3输送至室内机1内，并随着室内机1内的气流一起输送至室内空间，由此利用蒸汽的压强便可以驱动蒸汽流动，从而可以减少空气调节装置100的工作噪音，进而提升用户使用的舒适性。此外，还可以减少空气调节装置100的整机重量和制造成本。
例如，在本申请的一些示例中，室内机1设置有三个，蒸汽发生装置2设置有三个，蒸汽输送管路3也设置有三个，三个蒸汽输送管路3与三个蒸汽发生装置2一一对应，三个蒸汽发生装置2与三个室内机1一一对应。
再如，在本申请的另一些示例中，如图3所示，室内机1设置有多个，蒸汽输送管路3设置有对应地多条，蒸汽发生装置1设置有一个，蒸汽发生装置2上设置有一个蒸汽出口224，多条蒸汽输送管路3均与蒸汽出口224连通。
又如，在本申请的另一些示例中，如图4和图5所示，室内机1设置有多个，蒸汽输送管路3设置有多条，多条蒸汽输送管路3与多个室内机1一一对应，蒸汽发生装置1设置有一个，蒸汽发生装置1设置有多个蒸汽出口224，多个蒸汽出口224与多条蒸汽输送管路3一一对应。
根据本申请的一些实施例，如图2所示，蒸汽发生装置2内具有多个蒸汽腔室221，每个蒸汽腔室221具有至少一个蒸汽出口224，每个蒸汽出口224与至少一条蒸汽输送管路3连通。
可以理解的是，每个蒸汽腔室221可以具有一个蒸汽出口224、两个蒸汽出口224 或者更多个蒸汽出口224。每个蒸汽出口224可以与一条蒸汽输送管路3连通、两条蒸汽输送管路3连通或者更多个蒸汽输送管路3连通。由此，可以减少单个蒸汽腔室221的工作负荷，提升单个蒸汽腔室221的工作性能，从而提升蒸汽发生装置2的工作效率。
例如，室内机1设置有三个，蒸汽腔室221设置有三个，蒸汽输送管路3设置有三条，每个蒸汽腔室221具有一个蒸汽出口224，每个蒸汽出口224与一条蒸汽输送管路3连通，三条蒸汽输送管路3与三个室内机1一一对应配合。
再如，室内机1设置有一个，蒸汽腔室221设置有三个，蒸汽输送管路3设置有三条，每个蒸汽腔室221具有一个蒸汽出口224，每个蒸汽出口224与一条蒸汽输送管路3连通，三条蒸汽输送管路3均与同一个室内机1配合。
又如，室内机1设置有四个，蒸汽输送管路3设置有四条，蒸汽腔室221设置有两个，每个蒸汽腔室221具有一个蒸汽出口224，每个蒸汽出口224与两条蒸汽输送管路3连通，四条蒸汽输送管路3与四个室内机1一一对应配合。
又如，室内机1设置有四个，蒸汽输送管路3设置有四条，蒸汽腔室221设置有两个，每个蒸汽腔室221具有两个蒸汽出口224，每个蒸汽出口224与一条蒸汽输送管路3连通，四条蒸汽输送管路3与四个室内机1一一对应配合。
在本申请的一些实施例中，蒸汽发生装置2安装在厨房或者卫生间。可以理解的是，蒸汽发生装置2需要及时补充水，水源往往设置在厨房和卫生间，将蒸汽发生装置2安装在厨房或者卫生间，使得蒸汽发生装置2可以更靠近水源，从而可以降低补水难度，提升蒸汽发生装置2工作的可靠性。
在本申请的一些实施例中，蒸汽发生装置2可以吊装在天花板上或者吊装在墙壁上。由此，可以减少蒸汽发生装置2占用的空间，同时还可以降低蒸汽发生装置2安装的难度，有利于提升蒸汽发生装置2的安装效率。需要说明的是，本申请中的蒸汽发生装置2可以单独出售和安装。
在本申请的一些实施例中，如图6和图7所示，蒸汽发生装置2包括：工作水箱22和电加热器25，工作水箱22具有加热腔222，加热腔222与蒸汽腔室221连通，蒸汽腔室221位于加热腔222内，或者蒸汽腔室221位于加热腔222外，电加热器25设于加热腔222内。
其中，电加热器25具有加热功率稳定的优点，可以避免加热产生的蒸汽量的急剧变化(急剧增多或者急剧减少)，使用电加热器25具有平缓调节湿度的优点，从而可以提升用户使用的舒适性。
可以理解的是，电加热器25对水箱内的水具有加热作用，水在高温下会蒸发产生蒸 汽，这部分蒸汽可以汇集在蒸汽腔室221内，当蒸汽腔室221内汇集的蒸汽压强大于蒸汽出口224处的压强时，蒸汽腔室221内的蒸汽便可以在蒸汽压力的作用下，依次流经蒸汽出口224和蒸汽输送管路3，然后输送至室内机1内，并随着室内机1内的气流一起输送至室内空间。
加热腔222不仅是用于盛放待加热水的场所，同时加热腔222还是电加热器25加热水的反应场所。而蒸汽腔室221不仅蒸汽的汇集场所，同时也是蒸汽积攒压力的场所，通过设置加热腔222和蒸汽腔室221，使得蒸汽压强可以快速的提升至工作压强，从而可以提升空气调节装置100的工作性能。
例如，在本申请的一些示例中，工作水箱22设置有两个，电加热器25设置有两个，两个电加热器25与两个工作水箱22一一对应。
具体地，蒸汽出口224设在工作水箱22上，蒸汽出口224与工作水箱22内的蒸汽腔室221连通。
在本申请的一些实施例中，电加热器25为PTC(Positive Temperature Coefficient，热敏电阻)。PTC是一种典型具有温度敏感性的半导体电阻，通过设置PTC，可以保证电加热器25的加热功率，进一步提升蒸汽的产生速率，从而减少蒸汽发生装置2的响应时间。此外，PTC相对其他类型的电加热器25而言，PTC的安全性非常高，即使干烧也不易导致起火等情况。
具体地，PTC的实际功率是可调的，实际工作时，可以根据需要控制PTC的功率。此外，PTC对温度的敏感性较高，当工作水箱22内的水不足或者已经消耗完毕时，可以通过PTC的温度及时获知。
具体地，PTC设置有多个，多个PTC间隔设置。多个PTC可以进一步提升蒸汽的产生速率，进一步减少蒸汽发生装置2的响应时间。多个PTC可以在工作水箱22的高度方向间隔开，由此，可以根据多个PTC的工作温度，判断工作水箱22内的水位高度。
在本申请的一些实施例中，电加热器25为多个。多个电加热器25可以进一步提升蒸汽的产生速率，进一步减少蒸汽发生装置2的响应时间。
在本申请的一些实施例中，如图6和图7所示，工作水箱22具有排水口225。可以理解是，蒸汽发生装置2长期运行过程中，工作水箱22内部的水被电加热器25长期加热蒸发成蒸汽。由于蒸汽很难带走水中的氯离子、钙离子等杂质，长期累积下这些杂质浓度会越来越高，不仅会腐蚀工作水箱22，也会腐蚀工作水箱22内其他检测元件，影响蒸汽发生装置2运行的可靠性。水中带入的杂质容易在工作水箱22内结垢，垢层越厚清除越困难。另外，工作水箱22内蒸汽排出时难免会裹携带有杂质的水雾，当水中 杂质含量过高时，喷出的水雾也会影响人们的健康。由此，需要对工作水箱22定期清洗，通过设置排水口225，清洗后的污水可以通过排水口225排出工作水箱22，从而可以降低提升工作水箱22洁净度。
此外，当工作水箱22需要检修或者发生突发情况，需要将工作水箱22内的水排出时，也可以通过排水口225将工作水箱22内水排出。具体地，排水口225设在工作水箱22的底部，排水口225可以通过排水管与水槽或者卫浴设备相连，工作水箱22排出的水可以利用重力自动流入水槽或者便池中，排水口225处还设置有一个排水阀23。
在本申请的一些实施例中，如图6和图7所示，空气调节装置100(参照图1)还包括：补水水箱26和连通管27，补水水箱26与水源连通，连通管27的一端与补水水箱26连通，连通管27的另一端与工作水箱22连通。补水水箱26可以用于及时向工作水箱22输送补充水，通过设置补水水箱26还可以避免因临时停水造成工作水箱22无法补充水的问题，由此，当发生短时间的停水时，工作水箱22仍然可以继续工作，从而可以提升空气调节装置100工作的可靠性和安全性。
例如，在本申请的一些示例中，补水水箱26设置有一个，工作水箱22设置有多个，多个工作水箱22分别通过连通管27与补水水箱26连通。
再如，在本申请的一些示例中，补水水箱26设置有多个，工作水箱22设置有多个，多个补水水箱26与多个工作水箱22一一对应配合。
在本申请的一些实施例中，如图6和图7所示，连通管27为U型管。可以理解的是，补水水箱26与工作水箱22通过U型管连通后，补水水箱26内的液面高度与工作水箱22的液面高度是持平的，当工作水箱22内的液面高度较低时，补水水箱26内的液面高度也相对较低，当工作水箱22内的液面高度较高时，补水水箱26内的液面高度也相对较高。由此，通过控制补水水箱26内的液面高度，便可以将工作水箱22内的液面高度控制在合适的范围内。
在本申请的一些实施例中，如图6和图7所示，U型管上设有单向阀28，以使流体仅能从补水水箱26流向工作水箱22。由此，可以避免工作水箱22内的水在高压蒸汽的作用下回流至补水水箱26内，同时还可以避免工作水箱22内的蒸汽回流到补水水箱26内，从而可以保证工作水箱22内的蒸汽的流动方向的单一性。需要说明的是，这里的单向阀28能使流体仅能从补水水箱26流向工作水箱22，同时还可以避免工作水箱22内的蒸汽回流至补水水箱26内。
需要说明的是，为保证蒸汽发生装置2工作的安全性，可以设定仅在工作水箱22内无蒸汽产生的情况下，补水水箱26才可以向工作水箱22输送补充水。或者，当工作 水箱22内的气压与补水水箱26内的气压相同时，补水水箱26向工作水箱22输送补充水。
在本申请的一些实施例中，如图6和图7所示，补水水箱26具有浮球阀261，用以控制补水水箱26与水源之间连通或断开。可以理解的是，当补水水箱26内的液面高度低于预设高度时，浮球阀261可以控制水源与补水水箱26连通，由此可以向补水水箱26内补充水；当补水水箱26内的液面高度达到预设高度时，浮球阀261控制水源与补水水箱26断开。由此，通过设置浮球阀261，可以在补水水箱26缺水的情况下，及时将补水水箱26与水源接通，当补水水箱26不缺水的情况下，可以及时将补水水箱26与水源断开。
可以理解的是，本申请实施例的空气调节装置100在工作时，蒸汽发生装置2内的电加热装置可以加热工作水箱22内的水并产生蒸汽，当工作水箱22内的蒸汽压强高于蒸汽出口224处的压强时，在蒸汽压力的作用下，工作水箱22内的高压蒸汽可以依次流经蒸汽出口224、蒸汽输送管路3，然后被输送至室内机1内，并随着室内机1内的气流一起输送至室内空间。
其中，当工作水箱22内的水量较少时，补水水箱26可以通过连通管27向工作水箱22内补充水，而当补水水箱26内的液位高度低于设定高度时，浮球阀261可以控制补水水箱26与水源接通，从而向补水水箱26内补充水。具体地，补水水箱26可以通过进水管与水龙头相连，在补水水箱26需要加水时，水龙头打开。
在本申请的一些实施例中，补水水箱26与厨房或者卫生间的水源接通，其中水源可以是自来水也可以是经过净化后的水。由此，可以降低补水水箱26的安装的难度，同时可以降低补水水箱26与水源之间的距离，具有方便和实用的优点。
在本申请的一些实施例中，补水水箱26可以包括水箱本体和进水阀，水箱本体的外壁一体地设有安装座，水箱本体上设有入水口，进水阀安装至安装座，进水阀与入水口相连。
具体而言，在将进水阀安装至水箱本体时，进水阀与安装座配合，可实现对进水阀的可靠固定，有利于提高进水阀工作的可靠性，同时，通过使得安装座与进水阀一体成型，有利于保证水箱本体和安装座之间的结构强度，并且方便成型、制造简单，而且省去了多余的装配件以及连接工序，有利于提高补水水箱26的装配效率。
在本申请的一些实施例中，补水水箱26还包括检测装置，检测装置设在水箱本体内，水箱本体具有溢水口，检测装置被构造成在水箱本体内的水位高于预设水位时发出溢水信号，检测装置发出溢水信号时进水阀关闭。可以理解的是，检测装置与进水阀之间有 信号的传递，当检测装置有溢水信号输出时进水阀关闭，从而可保证补水水箱26的溢水量不至于过大，有利于提高补水水箱26工作的可靠性。
在本申请的一些实施例中，如图1和图2所示，蒸汽出口224与蒸汽输送管路3一一对应。可以理解的是，当蒸汽出口224设置有多个时，蒸汽输送管路3也设置有多条，由此，不仅便于多条蒸汽输送管路3与多个蒸汽出口224连接和安装的难度，同时还可以降低检修和后期维护的难度，节省了安装和后期检修的时间，提升了安装和检修的效率。
例如，蒸汽出口224设置有三个，蒸汽输送管路3设置有三条，三个蒸汽出口224与三条蒸汽输送管路3一一对应。
在本申请的一些实施例中，如图6和图7所示，工作水箱22具有气压调节口223，气压调节口223与加热腔222连通。蒸汽发生装置2的蒸汽出口224与蒸汽输送管路3连通，蒸汽输送管路3(参照图1和图2)可能会存在一些弯折段，蒸汽输送管路3长时间工作后，这些弯折段内容易积攒冷却水，冷却水会阻碍蒸汽的流动，同时还会造成蒸汽输送管路3和工作水箱22内的气压过大。通过在工作水箱22上设置气压节口，可以定期或者在需要的时候将蒸汽输送管路3内的气压过大的蒸汽或者冷却液释放出来，从而可以提升蒸汽输送的顺畅性。再者，还可以平衡工作水箱22与补水水箱26之间的压力，保证补水水箱26可以及时向工作水箱22中补充水源。
需要说明的是，当工作水箱22停止工作后，工作水箱内的气压与补水水箱内的气压可以保持平衡，但是蒸汽输送管路3(参照图1和图2)可能会存在一些弯折段，蒸汽输送管路3长时间工作后，这些弯折段内容易积攒冷却水，冷却水会阻碍蒸汽的流动，同时还会造成蒸汽输送管路3和工作水箱22内的气压过大，通过设置气压调节口223，可以及时的平衡工作水箱22与补水水箱26之间的压力，从而可以保证补水水箱26可以及时向工作水箱22中补充水源。
在本申请的一些实施例中，如图6和图7所示，气压调节口223处设有蒸汽阀24。通过设置蒸汽阀24，用户可以更为方便的调节蒸汽输送管路3(参照图1和图2)和工作水箱22内的蒸汽压力。此外，设置蒸汽阀24还可以保证蒸汽发生装置2工作时，蒸汽腔室221内的蒸汽不发生泄漏，从而可以保证蒸汽发生装置2工作的可靠性和安全性。
具体地，蒸汽阀24可是机械阀也可以是电磁阀，蒸汽发生装置2正常工作时，蒸汽阀24处于关闭状态。
在本申请的一些实施例中，如图1和图2所示，室内机1与蒸汽输送管路3一一对应。可以理解的是，当室内机1设置有多个时，蒸汽输送管路3也设置有多条，由此， 不仅便于多个室内机1与多条蒸汽输送管路3连接和安装的难度，同时还可以降低检修和后期维护的难度，节省了安装和后期检修的时间，提升了安装和检修的效率。再者，还可以实现对不同室内机1的精准送气，例如，部分室内机1的工作风量较大时，可以对对应蒸汽输送管路3的蒸汽量的调节，以实现蒸汽量与室内机1风量的适配，具有加湿控制精确的优点。
根据本申请的一些实施例，如图8所示，蒸汽输送管路3的另一端位于出风口11处。可以理解的是，当工作水箱22内的蒸汽压强高于蒸汽出口224处的压强时，在蒸汽压力的作用下，工作水箱22内的高压蒸汽可以依次流经蒸汽出口224、蒸汽输送管路3和室内机1的出风口11(参照图6和图7)，并与从室内机1输送至出风口11的气流进行混合，然后一起输送至室内空间。
将蒸汽输送管路3的另一端设在出风口11处，不仅可以降低蒸汽输送管路3连接和装配的难度，同时还可以降低对蒸汽输送管路3维护的难度。
根据本申请的一些实施例，如图9和图10所示，室内机1具有风道13，风道13与出风口11连通，室内机1还包括换热器14，换热器14设于风道13内，蒸汽输送管路3的另一端设于换热器14处。可以理解的是，从室内机1吹送出的气流是先经过换热器14然后从出风口11排送至室内(参照图6和图7)，通过将蒸汽输送管路3的另一端设于换热器14处，可以延长蒸汽与室内机1中的气流的混合时间，使得蒸汽可以与上述气流充分混合，进而提升了加湿效果。
在本申请的一些实施例中，如图9和图10所示，在风道13内气流流动的方向上，蒸汽输送管路3的另一端位于换热器14的上游或者下游。可以理解的是，蒸汽输送管路3的另一端可以设置在换热器14的上游或者换热器14的下游，具体地可以根据室内机1的具体型号、应用的环境和制造成本进行选择。
在本申请的一些实施例中，如图10所示，蒸汽输送管路3的另一端位于换热器14和出风口11之间。可以理解的是，将蒸汽输送管路3的另一端设置在换热器14和出风口11之间，不仅可以延长蒸汽与室内机1中的气流的混合时间，使得蒸汽可以与上述气流充分混合，还可以降低蒸汽输送管路3连接和装配的难度，同时还可以降低对蒸汽输送管路3维护的难度。
根据本申请的一些实施例，如图3和图4所示，空气调节装置100包括：多个室内机1和蒸汽发生装置2，每个室内机1具有一个出风口11(参照图8)，蒸汽发生装置2具有多个蒸汽出口224，多个蒸汽出口224与多个室内机1一一对应，每个蒸汽出口224通过蒸汽输送管路3与室内机1连通，蒸汽发生装置2利用蒸汽的压强驱动蒸汽流 动且依次通过蒸汽出口224、蒸汽输送管路3流动至室内机1。
可以理解的是，蒸汽发生装置2具有多个蒸汽出口224，多个蒸汽出口224与多个室内机1一一对应，由此，多个蒸汽出口224排送出的蒸汽可以通过独立的蒸汽输送管路3输送至多个室内机1，从而可以实现多个室内机1的独立加湿。
在本申请的一些实施例中，如图3和图4所示，蒸汽发生装置2包括多个蒸汽发生模块21，每个蒸汽发生模块21具有蒸汽出口224，蒸汽发生模块21包括工作水箱22和电加热器25，工作水箱22具有加热腔222和蒸汽腔室221。可以理解的是，每个室内机1可以对应一个蒸汽腔室221，蒸汽腔室221可以根据室内机1需要的蒸汽量，控制电加热器25的加热功率，从而可以实现不同室内机1的不同体积的蒸汽量的输送，进而可以更好的满足用户的需要，具有节能的优点。
具体地，如图6和图7所示，蒸汽发生装置2的底部还设置有接水盘29，以避免补水水箱26或者工作水箱22内的水泄漏至室内空间。
需要说明的是，空气调节装置100可以是单独部件，通过吊顶方式安装在厨房、卫生间，用以直接与自来水或经过净化的自来水连通，也即用自来水或经过净化的自来水为空气调节装置100供水；空气调节装置100也可以是集成在空调器内，并与空调器作为一个整体。
在本申请的描述中，除非另有说明，“多个”的含义是两个或两个以上。此外，在本申请的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本申请中的具体含义。
在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“示意性实施例”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本申请的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不一定指的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任何的一个或多个实施例或示例中以合适的方式结合。
尽管已经示出和描述了本申请的实施例，本领域的普通技术人员可以理解：在不脱离本申请的原理和宗旨的情况下可以对这些实施例进行多种变化、修改、替换和变型，本申请的范围由权利要求及其等同物限定。
Claims (18)
- 一种空气调节装置，其特征在于，包括：室内机，所述室内机具有出风口；蒸汽发生装置，所述蒸汽发生装置具有蒸汽出口；蒸汽输送管路，所述蒸汽输送管路的一端与所述蒸汽出口连通，所述蒸汽发生装置利用蒸汽的压强驱动蒸汽流动且依次通过所述蒸汽出口、所述蒸汽输送管路流动至所述室内机。
- 根据权利要求1所述的空气调节装置，其特征在于，所述蒸汽发生装置内具有多个蒸汽腔室，每个所述蒸汽腔室具有至少一个蒸汽出口，每个所述蒸汽出口与至少一条所述蒸汽输送管路连通。
- 根据权利要求2所述的空气调节装置，其特征在于，所述蒸汽发生装置包括：工作水箱，所述工作水箱具有加热腔，所述加热腔与所述蒸汽腔室连通，所述蒸汽腔室位于所述加热腔内，或者所述蒸汽腔室位于所述加热腔外；电加热器，所述电加热器设于所述加热腔内。
- 根据权利要求3所述的空气调节装置，其特征在于，所述电加热器为PTC。
- 根据权利要求3所述的空气调节装置，其特征在于，所述电加热器为多个。
- 根据权利要求3所述的空气调节装置，其特征在于，所述工作水箱具有气压调节口，所述气压调节口与所述加热腔连通。
- 根据权利要求6所述的空气调节装置，其特征在于，所述气压调节口处设有蒸汽阀。
- 根据权利要求3所述的空气调节装置，其特征在于，所述工作水箱具有排水口。
- 根据权利要求3所述的空气调节装置，其特征在于，还包括：补水水箱，所述补水水箱与水源连通；连通管，所述连通管的一端与所述补水水箱连通，所述连通管的另一端与所述工作水箱连通。
- 根据权利要求9所述的空气调节装置，其特征在于，所述连通管为U型管。
- 根据权利要求10所述的空气调节装置，其特征在于，所述U型管上设有单向阀，以使流体仅能从所述补水水箱流向工作水箱。
- 根据权利要求10所述的空气调节装置，其特征在于，所述补水水箱具有浮球阀， 用以控制所述补水水箱与所述水源之间连通或断开。
- 根据权利要求2所述的空气调节装置，其特征在于，所述蒸汽出口与所述蒸汽输送管路一一对应。
- 根据权利要求2所述的空气调节装置，其特征在于，所述室内机与所述蒸汽输送管路一一对应。
- 根据权利要求1-14中任一项所述的空气调节装置，其特征在于，所述蒸汽输送管路的另一端位于所述出风口处。
- 根据权利要求1-15中任一项所述的空气调节装置，其特征在于，所述室内机具有风道，所述风道与所述出风口连通，所述室内机还包括换热器，所述换热器设于所述风道内，所述蒸汽输送管路的另一端设于所述换热器处。
- 根据权利要求16所述的空气调节装置，其特征在于，在所述风道内气流流动的方向上，所述蒸汽输送管路的另一端位于所述换热器的上游或者下游。
- 根据权利要求17所述的空气调节装置，其特征在于，所述蒸汽输送管路的另一端位于所述换热器和所述出风口之间。
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| EP3901527A4 (en) | 2022-03-02 |
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