CN112856643A - Refrigerating air conditioner - Google Patents
Refrigerating air conditioner Download PDFInfo
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- CN112856643A CN112856643A CN202110288588.5A CN202110288588A CN112856643A CN 112856643 A CN112856643 A CN 112856643A CN 202110288588 A CN202110288588 A CN 202110288588A CN 112856643 A CN112856643 A CN 112856643A
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- air
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- refrigeration
- silica gel
- air conditioner
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 154
- 238000005057 refrigeration Methods 0.000 claims abstract description 107
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 67
- 239000000741 silica gel Substances 0.000 claims abstract description 67
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 67
- 239000011358 absorbing material Substances 0.000 claims abstract description 10
- 239000004065 semiconductor Substances 0.000 claims description 55
- 239000007921 spray Substances 0.000 claims description 39
- 238000001816 cooling Methods 0.000 claims description 34
- 238000010438 heat treatment Methods 0.000 claims description 15
- 238000007791 dehumidification Methods 0.000 abstract description 15
- 238000004378 air conditioning Methods 0.000 abstract description 9
- 238000005265 energy consumption Methods 0.000 abstract description 9
- 230000009286 beneficial effect Effects 0.000 abstract description 5
- 230000005611 electricity Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 25
- 238000005507 spraying Methods 0.000 description 14
- 238000003795 desorption Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 230000005855 radiation Effects 0.000 description 4
- 230000008929 regeneration Effects 0.000 description 3
- 238000011069 regeneration method Methods 0.000 description 3
- 239000008400 supply water Substances 0.000 description 3
- 239000000835 fiber Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0042—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater characterised by the application of thermo-electric units or the Peltier effect
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
- F24F5/0035—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using evaporation
-
- 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
- F24F2003/1458—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 using regenerators
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Drying Of Gases (AREA)
- Central Air Conditioning (AREA)
Abstract
本发明公开了一种制冷空调机，所述制冷空调机包括机体、制冷组件和吸水材料，所述机体内设有贯通的风道，所述风道的一端设有进风口，另一端设有出风口；所述制冷组件设置在所述风道内，以给所述风道内的空气降温；所述吸水材料设置在所述进风口处，以给进入所述风道内的空气除湿。本申请实施例通过在风道的进风口处设置可硅胶对进入所述风道内的空气进行除湿，无需另外耗费电能除湿，从而节约能源，有效解决了现有技术中用于高温高湿天气的制冷空调，由于空气中湿度较大，需要制冷空调除湿，导致空调能耗大的技术问题，实现了节约能源的有益效果。
The invention discloses a refrigerating and air-conditioning machine. The refrigerating and air-conditioning machine comprises a body, a refrigerating component and a water-absorbing material. A through air duct is arranged in the body, one end of the air duct is provided with an air inlet, and the other end is provided with an air duct. an air outlet; the refrigeration component is arranged in the air duct to cool the air in the air duct; the water absorbing material is arranged at the air inlet to dehumidify the air entering the air duct. In the embodiment of the present application, by disposing silica gel at the air inlet of the air duct to dehumidify the air entering the air duct, there is no need to consume additional electricity for dehumidification, thereby saving energy and effectively solving the problem of high temperature and high humidity in the prior art. Refrigeration and air-conditioning, due to the high humidity in the air, needs to be dehumidified by the refrigeration and air-conditioning, which leads to the technical problem of large energy consumption of the air-conditioning, and achieves the beneficial effect of saving energy.
Description
Technical Field
The application relates to the technical field of refrigeration, in particular to a refrigeration air conditioner.
Background
The climate difference of region makes the refrigeration mode of each district need change according to local conditions, to this kind of damp and hot area in south, because its summer air high temperature and high humidity, can't directly use the evaporation cooling technique, has just had more restriction relatively on the refrigeration technique, and to traditional refrigeration air conditioning unit, the air dehumidification makes the air conditioner energy consumption grow.
Therefore, the above prior art has at least the following technical problems: in the prior art, the refrigeration air conditioner used in high-temperature and high-humidity weather needs to be dehumidified due to high humidity in the air, so that the energy consumption of the air conditioner is high.
Content of application
The embodiment of this application is through providing a refrigeration air conditioner for solve the refrigeration air conditioner that is used for high temperature and high humidity weather among the prior art, because humidity is great in the air, need refrigeration air conditioner dehumidification, lead to the big technical problem of air conditioner energy consumption.
In order to solve the above problem, an embodiment of the present application provides a refrigeration air conditioner including:
the air conditioner comprises a machine body, wherein a through air channel is arranged in the machine body, one end of the air channel is provided with an air inlet, and the other end of the air channel is provided with an air outlet;
the refrigerating assembly is arranged in the air channel to cool the air in the air channel;
and the water absorption material is arranged at the air inlet so as to dehumidify the air entering the air channel.
Furthermore, the water absorbing material is silica gel, and one side of the silica gel is provided with a heating device.
Further, the heating device includes:
a solar panel that absorbs solar energy and converts the solar energy into electrical energy for storage in a battery;
the exothermic heat pipe of circular telegram, with solar panel the storage battery electricity is connected, just the heat pipe is close to silica gel, in order to give the silica gel heating.
Further, silica gel is connected with humidification spray system, humidification spray system includes:
the inlet of the first water inlet pipe is connected with a first water source tank;
the first spray header is communicated with the outlet of the first water inlet pipe, and a nozzle of the first spray header is aligned to the silica gel so as to spray water to the silica gel;
the inlet of the first water return pipe is located below the silica gel and aligned with the silica gel, and the outlet of the first water return pipe is communicated with the first water source tank.
Furthermore, the refrigerating assembly comprises a semiconductor refrigerating piece, and the cold end of the semiconductor refrigerating piece is positioned in the air duct so as to be in contact with air in the air duct and cool the air in the air duct; the hot end of the semiconductor refrigeration piece is exposed out of the machine body, and the bottom end of the semiconductor refrigeration piece is connected with a water collecting pipe to collect water dropping on the semiconductor refrigeration piece.
Further, the cold end of the semiconductor refrigeration piece is opposite to the air inlet.
Furthermore, the air duct has a corner, the refrigeration assembly is located at the corner, and the air outlet is located above the air inlet.
Further, the refrigerating air conditioner further comprises a sub-cooling assembly, wherein the sub-cooling assembly comprises a water storage tank;
the wet film is arranged at the air outlet and is provided with a filtering hole for air to pass through;
the cooling spray system comprises a second water inlet pipe, a second spray header and a second water return pipe, wherein the inlet of the second water inlet pipe is positioned in the water storage tank, the inlet of the second water inlet pipe is connected with a submersible pump, the outlet of the second water inlet pipe is communicated with the second spray header, and the nozzle of the second spray header is aligned to the wet film; the inlet of the second water return pipe is positioned at the bottom of the wet film and aligned with the wet film, and the outlet of the second water return pipe is communicated with the water storage tank.
Further, a water baffle for collecting water dripping from the wet film is arranged below the wet film, and an overflow gap is formed in the water baffle and communicated with the water storage tank through a second water return pipe.
Further, the first water source is the water storage tank, an inlet of the first water inlet pipe is communicated with the second water inlet pipe so as to be communicated with the water storage tank, and switch valves are respectively arranged on the first water inlet pipe and the second water inlet pipe;
the outlet of the first water return pipe, the outlet of the second water return pipe and the outlet of the water collecting pipe are communicated with the water storage tank.
One or more technical solutions in the embodiments of the present application have at least one or more of the following technical effects:
(1) but this application embodiment is to getting into through setting up silica gel in the air intake department in wind channel air in the wind channel dehumidifies, need not to consume the electric energy dehumidification in addition to the energy saving has effectively solved the refrigeration air conditioner who is used for high temperature and high humidity weather among the prior art, because humidity is great in the air, needs refrigeration air conditioner dehumidification, leads to the big technical problem of air conditioner energy consumption, has realized energy saving's beneficial effect.
(2) The embodiment of the application cools the air after dehumidification through setting up semiconductor refrigerating system, obtains refrigerated air, has solved the technical problem that the unit is huge among the prior art, polluted environment, has realized the technological effect light and handy, portable, energy-concerving and environment-protective of volume.
(3) This application embodiment is through set up the turning in the wind channel, and will semiconductor refrigerating system (refrigeration subassembly) sets up the corner is just to the air intake, and will the air outlet sets up the top of air intake makes the air certainly the air intake gets into the back, directly runs into semiconductor refrigeration piece can slow down, turns at the corner and leads to the wind speed to the air supply upwards to reduce again, thereby makes the air be in the time that semiconductor refrigeration piece cold junction department stops lengthens, can be well cooled off by the cold junction of semiconductor refrigeration piece, has improved refrigeration effect for air refrigeration effect is better than traditional unit.
(4) According to the embodiment of the application, the recooling assembly is arranged to cool the air cooled by the semiconductor refrigerating system again, the recooling assembly comprises the water storage tank, the wet film and the cooling spraying system, and the wet film is subjected to evaporative cooling after being sprayed, so that the air can reach a lower cooling temperature and can meet higher requirements, and the practicability of the refrigerating air conditioner is improved; the embodiment of the application couples semiconductor refrigeration with evaporative cooling to form the refrigeration air conditioner which is suitable for refrigeration in hot wetland areas such as the south of the Yangtze river under high-temperature and high-humidity environments.
(5) This application embodiment gathers solar energy through setting up heating device and heats silica gel makes the desorption of vapor for silica gel is heated, dehumidifies, regeneration, can recycle, make full use of the resource.
(6) This application embodiment is right through setting up humidification spray system silica gel sprays, can be to getting into air in the wind channel plays the humidification effect, makes silica gel both can dehumidify also can the humidification, under dry environment, can satisfy people's requirement to air humidity equally, can adjust air humidity comprehensively, has improved refrigeration air conditioner's adaptability, the practicality is stronger.
(7) The embodiment of the application gives in unison through setting up the water storage tank humidification spray system and cooling spray system supply water, recycle simultaneously humidification spray system's return water, cooling spray system's return water semiconductor refrigeration piece refrigeration process produce the condensate with the air that silica gel desorption gained contains water, has reduced the running cost, has realized energy-conserving effect.
The foregoing description is only an overview of the technical solutions of the present application, and the present application can be implemented according to the content of the description in order to make the technical means of the present application more clearly understood, and the following detailed description of the present application is given in order to make the above and other objects, features, and advantages of the present application more clearly understandable.
Drawings
Fig. 1 is a schematic structural view of a refrigerating and air-conditioning apparatus according to an embodiment of the present invention.
Reference numerals: semiconductor refrigeration piece 1, cooling fan 2, collector pipe 3, water absorbing material 4, solar panel 5, wet film 6, water storage tank 7, immersible pump 8, second inlet tube 9, first ooff valve 10, second ooff valve 11, air intake fan 12, air-out fan 13, breakwater 14, second wet return 15, water inlet 16, wind channel 17, air intake 18, air outlet 19, first inlet tube 20.
Detailed Description
The embodiment of this application is through providing a refrigeration air conditioner for solve the refrigeration air conditioner that is used for high temperature and high humidity weather among the prior art, because humidity is great in the air, need refrigeration air conditioner dehumidification, lead to the big technical problem of air conditioner energy consumption.
In order to solve the technical problems, the technical scheme provided by the application has the following general idea:
the silica gel is arranged at the air inlet of the air channel to dehumidify air entering the air channel, and no additional electric energy is consumed for dehumidification, so that energy is saved, the technical problem that in the prior art, a refrigeration air conditioner is used in high-temperature and high-humidity weather, and the energy consumption of the air conditioner is large due to the fact that the refrigeration air conditioner is required to dehumidify because the humidity in the air is high is effectively solved, and the beneficial effect of saving energy is achieved;
the semiconductor refrigeration system is arranged to cool the dehumidified air to obtain cooled air, so that the technical problems of large unit and environmental pollution in the prior art are solved, and the technical effects of light and handy volume, convenience in carrying, energy conservation and environmental protection are realized;
the corners are arranged in the air duct, the semiconductor refrigerating system (refrigerating assembly) is arranged at the corners and is opposite to the air inlet, and the air outlet is arranged above the air inlet, so that air directly touches the semiconductor refrigerating sheet to decelerate after entering from the air inlet, and the air is supplied upwards after turning at the corners to reduce the air speed, so that the staying time of the air at the cold end of the semiconductor refrigerating sheet is prolonged, the air can be well cooled by the cold end of the semiconductor refrigerating sheet, the refrigerating effect is improved, and the air refrigerating effect is better than that of a traditional unit;
the air cooled by the semiconductor refrigerating system is cooled again by the arrangement of the recooling assembly, the recooling assembly comprises the water storage tank, the wet film and the cooling and spraying system, and the wet film is subjected to evaporative cooling after being sprayed, so that the air can reach lower cooling temperature and can meet higher requirements, and the practicability of the refrigerating air conditioner is improved; the embodiment of the application couples semiconductor refrigeration with evaporative cooling to form the refrigeration air conditioner which is suitable for refrigeration in hot wetland areas such as the south of the Yangtze river under high-temperature and high-humidity environments;
the heating device is arranged to collect solar energy to heat the silica gel, so that water vapor is desorbed, the silica gel is heated, dehumidified and regenerated, the silica gel can be repeatedly utilized, and resources are fully utilized;
the humidifying spraying system is arranged to spray the silica gel, so that the air entering the air channel can be humidified, the silica gel can be dehumidified and humidified, the requirements of people on air humidity can be met in a dry environment, the air humidity can be comprehensively adjusted, the adaptability of the refrigerating air conditioner is improved, and the practicability is higher;
the water storage tank is arranged to supply water for the humidification spraying system and the cooling spraying system in a unified mode, and meanwhile the return water of the humidification spraying system, the return water of the cooling spraying system, the condensed water generated in the refrigerating process of the semiconductor refrigerating sheet and the air obtained by silica gel desorption contain water, so that the operation cost is reduced, and the energy-saving effect is achieved.
The technical solutions of the present application are described in detail below with reference to the drawings and specific embodiments, and it should be understood that the specific features in the embodiments and examples of the present application are detailed descriptions of the technical solutions of the present application, and are not limitations of the technical solutions of the present application, and the technical features in the embodiments and examples of the present application may be combined with each other without conflict.
Fig. 1 is a schematic structural view of a refrigerating and air-conditioning apparatus according to an embodiment of the present invention, and as shown in fig. 1, the refrigerating and air-conditioning apparatus includes a body, a refrigerating unit, and a water absorbing material 4.
A through air duct 17 is arranged in the machine body, one end of the air duct is provided with an air inlet 18, and the other end of the air duct is provided with an air outlet 19; the refrigeration component is arranged in the air duct 17 to cool the air in the air duct 17; the water absorbing material 4 is disposed at the air inlet 18 to dehumidify air entering the air duct 17.
Specifically, the air is dehumidified by the water absorbing material 4 at the air inlet 18, enters the air duct 17, is cooled by the refrigeration component in the air duct 17, and is then sent out of the air duct 17 through the air outlet 19.
The embodiment of the application sets up the absorbent material 4 that can absorb water automatically through 18 departments of air intake at wind channel 17 and is right to get into air in the wind channel 17 dehumidifies, need not to consume the electric energy dehumidification in addition to the energy saving has effectively solved the refrigeration air conditioner who is used for high temperature and high humidity weather among the prior art, because humidity is great in the air, needs refrigeration air conditioner dehumidification, leads to the big technical problem of air conditioner energy consumption, has realized the beneficial effect of energy saving.
Further, the water absorbing material 4 is silica gel, one side of the silica gel is provided with a heating device, and a first water return pipe is arranged below the silica gel to collect water dropping from the silica gel. Specifically, the silica gel can absorb water, and water overflowing from the silica gel can be collected into the first water return pipe.
In this embodiment, silica gel is allochroic silica gel, allochroic silica gel is blue under the normal atmospheric temperature, can be used to absorb moisture in the air, becomes pink afterwards, for the saturation state, the suggestion has not had and can't continue the dehumidification effect, and is very audio-visual, for this reason, this embodiment has set up heating device right silica gel heats, is heated the messenger silica gel moisture desorption becomes blue again, thereby makes silica gel can reuse.
Further, the silica gel completely covers the air inlet 18.
Further, the heating device comprises a solar panel 5 and a heat conduction pipe for generating heat by electrifying. The solar panel 5 absorbs solar energy and converts the solar energy into electrical energy to be stored in a battery; the heat pipe with solar panel the storage battery electricity is connected, the heat pipe circular telegram heat production, just the heat pipe is close to silica gel, in order to give the silica gel heating.
Specifically, heating device has carried out make full use of to solar light energy and heat energy, utilizes the heat energy heating silica gel that solar panel 5 produced to make the desorption of vapor for silica gel is heated, dehumidifies, regeneration, has increased the life of silica gel, make full use of the resource. After the refrigeration air conditioner runs for a long time, the adsorption effect of the silica gel 4 reaches a saturated state, the heating device is started to heat and regenerate the silica gel 4 until the silica gel 4 becomes blue, and the dehumidification effect can be carried out again.
Further, silica gel is connected with humidification spray system, humidification spray system include first inlet tube 20, first shower head with first return water pipe. The inlet of the first water inlet pipe is connected with a first water source box, the first spray header is communicated with the outlet of the first water inlet pipe, and the nozzle of the first spray header is aligned to the silica gel so as to spray water to the silica gel; the inlet of the first water return pipe is located below the silica gel and aligned with the silica gel, and the outlet of the first water return pipe is communicated with the first water source tank.
In this embodiment, the first water source tank is a water storage tank 7, and a first switch valve 10 is disposed on the first water inlet pipe 20.
When the air humidity introduced into the air duct 17 is low, the humidifying spraying system is opened by opening the first switch valve 10, so that the first spraying head sprays water to the silica gel, the air entering the air duct 17 can be humidified, the silica gel can be dehumidified and humidified, the requirements of people on the air humidity can be met in a dry environment, the air humidity can be comprehensively adjusted, the adaptability of the refrigerating air conditioner is improved, and the practicability is higher.
Further, the refrigeration assembly is a semiconductor refrigeration system and comprises a semiconductor refrigeration sheet 1, and the cold end of the semiconductor refrigeration sheet 1 is located in the air duct 17 and is in contact with air in the air duct 17 and cools the air in the air duct 17; the hot end of the semiconductor refrigeration piece 1 is exposed out of the machine body, and the bottom end of the semiconductor refrigeration piece 1 is connected with a water collecting pipe 3 to collect condensed water dropping on the semiconductor refrigeration piece 1.
Specifically, the air entering the air duct 17 through the air inlet 18 is cooled by the refrigeration assembly to obtain cooled air, and then the cooled air is discharged into a room through the air outlet 19 for use. Because semiconductor refrigeration piece 1 need not refrigerant refrigeration, the device is small and exquisite convenient, has solved the technical problem that the unit is huge among the current compression refrigeration technology, polluted environment, has realized that the volume is light and handy, portable, energy-concerving and environment-protective technological effect.
Further, the cold end of the semiconductor refrigeration piece 1 is opposite to the air inlet 18, so that air entering through the air inlet 18 is directly contacted with the cold end of the semiconductor refrigeration piece 1, and the cooling effect of the air is improved.
Further, the air duct 17 has a corner therein, the cold end of the semiconductor refrigeration sheet 1 is located at the corner, and the air outlet 19 is located above the air inlet 18.
Specifically, the air certainly 18 get into the back, directly touch semiconductor refrigeration piece 1 can slow down, turns at the corner and leads to the wind speed to the air supply of going up to reduce again to make the air be in the time that 1 cold junction department of semiconductor refrigeration piece stops lengthens, can be well cooled off by the cold junction of semiconductor refrigeration piece 1, then turn the warp the air outlet 19 is discharged, semiconductor refrigeration piece 1 sets up the influence of position and air flow rate for the air refrigeration effect is better than traditional unit.
Further, the air duct 17 is L-shaped, the refrigeration assembly is located at a right angle of the L-shape, the air inlet 18 and the air outlet 19 are respectively located at two ends of the L-shape, the air outlet 19 is located above the air inlet 18, and the air inlet 18 is aligned with the cold end of the semiconductor refrigeration sheet 1.
Further, the refrigerating air conditioner further comprises a sub-cooling assembly including the water storage tank 7, the wet film 6 and a cooling spray system.
The wet film 6 is arranged at the air outlet 19, and the wet film 6 is provided with a filter hole for air to pass through. The cooling spray system comprises a second water inlet pipe 9, a second spray header and a second water return pipe 15, wherein the inlet of the second water inlet pipe is positioned in the water storage tank 7, the inlet of the second water inlet pipe is connected with a submersible pump 8, the outlet of the second water inlet pipe is communicated with the second spray header, and the nozzle of the second spray header is aligned to the wet film 6; the inlet of the second water return pipe 15 is positioned at the bottom of the wet film 6 and aligned with the wet film 6, and the outlet of the second water return pipe 15 is communicated with the water storage tank 7.
Specifically, the wet film 6 is made of a plant fiber (e.g., bamboo fiber), a resin (e.g., polyethylene), or a metal (e.g., copper or aluminum). The thickness of the wet film 6 is 40-250 mm.
The second spray header is positioned at the top of the wet film 6, and sprays from top to bottom, the wet film 6 is sprayed wet, so that evaporative cooling is performed, the air is cooled again, the air can reach a lower cooling temperature, higher requirements can be met, and the practicability of the refrigeration air conditioner is improved. Surplus moisture on the wet film is discharged into the water storage tank 7 through the second water return pipe for recycling, so that the cost is reduced, and the energy-saving and environment-friendly effects are achieved. The embodiment of the application couples semiconductor refrigeration with evaporative cooling to form the refrigeration air conditioner which is suitable for refrigeration in hot wetland areas such as the south of the Yangtze river under high-temperature and high-humidity environments.
Further, the wet film 6 completely covers the air outlet 19.
Further, a water baffle 14 for collecting water dripping from the wet film 6 is arranged below the wet film 6, and an overflow port is arranged on the water baffle 14 and is communicated with the water storage tank 7 through a second water return pipe 15.
Further, the inlet of the first water inlet pipe 20 is communicated with the second water inlet pipe 9, so as to be communicated with the water storage tank 7, and the second water inlet pipe 9 is provided with a second switch valve 11.
Furthermore, the outlet of the first water return pipe, the outlet of the second water return pipe 15 and the outlet of the water collecting pipe 3 are communicated with the water storage tank 7, so that recycling is realized, the cost is reduced, and the energy-saving and environment-friendly effects are achieved.
Specifically, the water storage tank 7 supplies water to the humidifying spraying system and the cooling spraying system, and meanwhile, the return water of the humidifying spraying system, the return water of the cooling spraying system, the condensed water generated in the refrigerating process of the semiconductor refrigerating sheet 1 and the air obtained by silica gel desorption contain water, so that the operation cost is reduced, and the energy-saving effect is realized.
Further, the water storage tank 7 is arranged below the air duct 17, and the water storage tank 7 is provided with a water inlet 16.
Further, an air inlet fan 12 for forcing air to enter is arranged outside the air inlet 18.
Further, a heat radiation fan 2 for enhancing heat radiation is arranged at the hot end of the semiconductor refrigeration piece 1, and the heat radiation fan 2 enhances air flow, so that heat radiation of the semiconductor refrigeration piece 1 is enhanced, and a continuous refrigeration cycle process is completed.
Further, an air outlet fan 13 for guiding the outlet air is arranged outside the air outlet 19.
One or more technical solutions in the embodiments of the present application have at least one or more of the following technical effects:
(1) but this application embodiment is to getting into through setting up silica gel in the air intake department in wind channel air in the wind channel dehumidifies, need not to consume the electric energy dehumidification in addition to the energy saving has effectively solved the refrigeration air conditioner who is used for high temperature and high humidity weather among the prior art, because humidity is great in the air, needs refrigeration air conditioner dehumidification, leads to the big technical problem of air conditioner energy consumption, has realized energy saving's beneficial effect.
(2) The embodiment of the application cools the air after dehumidification through setting up semiconductor refrigerating system, obtains refrigerated air, has solved the technical problem that the unit is huge among the prior art, polluted environment, has realized the technological effect light and handy, portable, energy-concerving and environment-protective of volume.
(3) This application embodiment is through set up the turning in the wind channel, and will semiconductor refrigerating system (refrigeration subassembly) sets up the corner is just to the air intake, and will the air outlet sets up the top of air intake makes the air certainly the air intake gets into the back, directly runs into semiconductor refrigeration piece can slow down, turns at the corner and leads to the wind speed to the air supply upwards to reduce again, thereby makes the air be in the time that semiconductor refrigeration piece cold junction department stops lengthens, can be well cooled off by the cold junction of semiconductor refrigeration piece, has improved refrigeration effect for air refrigeration effect is better than traditional unit.
(4) According to the embodiment of the application, the recooling assembly is arranged to cool the air cooled by the semiconductor refrigerating system again, the recooling assembly comprises the water storage tank, the wet film and the cooling spraying system, and the wet film is subjected to evaporative cooling after being sprayed, so that the air can reach a lower cooling temperature and can meet higher requirements, and the practicability of the refrigerating air conditioner is improved; the embodiment of the application couples semiconductor refrigeration with evaporative cooling to form the refrigeration air conditioner which is suitable for refrigeration in hot wetland areas such as the south of the Yangtze river under high-temperature and high-humidity environments.
(5) This application embodiment gathers solar energy through setting up heating device and heats silica gel makes the desorption of vapor for silica gel is heated, dehumidifies, regeneration, can recycle, make full use of the resource.
(6) This application embodiment is right through setting up humidification spray system silica gel sprays, can be to getting into air in the wind channel plays the humidification effect, makes silica gel both can dehumidify also can the humidification, under dry environment, can satisfy people's requirement to air humidity equally, can adjust air humidity comprehensively, has improved refrigeration air conditioner's adaptability, the practicality is stronger.
(7) The embodiment of the application gives in unison through setting up the water storage tank humidification spray system and cooling spray system supply water, recycle simultaneously humidification spray system's return water, cooling spray system's return water semiconductor refrigeration piece refrigeration process produce the condensate with the air that silica gel desorption gained contains water, has reduced the running cost, has realized energy-conserving effect.
Finally, it should be noted that the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to examples, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.
Claims (10)
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