CN112963904A - Fresh air humidification multi-connected system for taking water from outside air - Google Patents
Fresh air humidification multi-connected system for taking water from outside air Download PDFInfo
- Publication number
- CN112963904A CN112963904A CN202110155126.6A CN202110155126A CN112963904A CN 112963904 A CN112963904 A CN 112963904A CN 202110155126 A CN202110155126 A CN 202110155126A CN 112963904 A CN112963904 A CN 112963904A
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- China
- Prior art keywords
- heat exchange
- water
- fresh air
- aluminum plate
- air
- Prior art date
- 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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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 64
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 27
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 27
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910052802 copper Inorganic materials 0.000 claims abstract description 18
- 239000010949 copper Substances 0.000 claims abstract description 18
- 238000002347 injection Methods 0.000 claims abstract description 12
- 239000007924 injection Substances 0.000 claims abstract description 12
- 238000009825 accumulation Methods 0.000 claims abstract description 11
- 239000007788 liquid Substances 0.000 claims description 10
- 238000009833 condensation Methods 0.000 abstract description 2
- 230000005494 condensation Effects 0.000 abstract description 2
- 239000007921 spray Substances 0.000 abstract description 2
- 239000003507 refrigerant Substances 0.000 description 9
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 206010000060 Abdominal distension Diseases 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 208000024330 bloating Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000002360 preparation method 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
- 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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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/28—Methods or installations for obtaining or collecting drinking water or tap water from humid air
-
- 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
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0022—Centrifugal or radial fans
-
- 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
- F24F1/0035—Indoor units, e.g. fan coil units characterised by introduction of outside air to the room
- F24F1/0038—Indoor units, e.g. fan coil units characterised by introduction of outside air to the room in combination with simultaneous exhaustion of inside 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
- 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
- F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
- F24F1/0063—Indoor units, e.g. fan coil units characterised by heat exchangers by the mounting or arrangement of the heat exchangers
-
- 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
-
- 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
- F24F13/30—Arrangement or mounting of heat-exchangers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Air Humidification (AREA)
Abstract
The invention discloses a fresh air humidification multi-connected system for taking water from outside air, which comprises a heat exchange aluminum plate with micropores, a heat exchange copper pipe, a filter screen, a water accumulation groove and an injection pipe, wherein the heat exchange copper pipe is arranged in the heat exchange aluminum plate, the water accumulation groove is positioned below the heat exchange aluminum plate, the filter screen is arranged between the heat exchange aluminum plate and the water accumulation groove, a water pump is arranged in the water accumulation groove, a water outlet of the water pump is connected with a water inlet of the injection pipe, one inlet end of the heat exchange copper pipe is connected with one outlet end of an indoor unit heat exchanger through an electronic expansion valve, one outlet end of the heat exchange copper pipe is connected with an outdoor unit through a pipeline, a fresh air pipeline is arranged below the heat exchange aluminum plate, a centrifugal fan. The invention introduces fresh air through the air conditioner, collects and sprays moisture in the outside air into the room by utilizing the condensation principle of the air conditioner, does not need to add water manually, and can realize the fresh air.
Description
Technical Field
The invention relates to a fresh air humidification multi-connected system for taking water from outside air.
Background
In winter, no matter the air conditioner or the heater is used, the house is particularly dry, and the skin of a human body is dry after long-time use, so that people are easy to get on fire; meanwhile, the indoor air is in a closed space, water in the air is evaporated, the oxygen content in the indoor air is reduced, and the feeling of dizziness and bloating of a human body is caused, so that extra cost is caused when people buy some products such as a fresh air machine, a humidifier and the like, and the automatic use is not convenient enough;
some air conditioner manufacturers at present release humidified air conditioner products, but all need extra manual work to add water, need a wide range water pump to draw water and humidify again, and not only equipment and installation cost are with high costs, but also are not intelligent enough.
Disclosure of Invention
Aiming at the problems, the invention provides a fresh air humidification multi-connected system for taking water from outside air, which effectively solves the problems pointed out in the background technology.
The technical scheme adopted by the invention is as follows:
the utility model provides an utilize new trend humidification system that allies oneself with of outside air water intaking, is including seting up millipore heat transfer aluminum plate, built-in heat transfer copper pipe, filter screen, ponding groove and the injection pipe in heat transfer aluminum plate, the ponding groove be located heat transfer aluminum plate's below, the filter screen setting between heat transfer aluminum plate and ponding groove, the ponding inslot be equipped with the water pump, the delivery port of water pump links to each other with the water inlet of injection pipe, the export one end that electronic expansion valve and indoor set heat exchanger were passed through to the import one end of heat transfer copper pipe links to each other, the export one end of heat transfer copper pipe passes through the pipeline and links to each other with the off-premises station, heat transfer aluminum plate below be equipped with the new trend pipeline, the new trend pipeline in be equipped with centrifugal.
Preferably, the heat exchange aluminum plate is arranged obliquely, and the filter screen is positioned at the lower end of the heat exchange aluminum plate.
Preferably, a float switch is arranged in the water accumulation tank and is electrically connected with the electronic expansion valve.
Preferably, one end of the outlet of the heat exchange copper pipe is connected with a gas-liquid separator on the low-pressure side of the outdoor unit through a pipeline.
The invention introduces fresh air through the air conditioner, collects moisture in the outside air by utilizing the condensation principle of the air conditioner, filters the moisture into the water accumulating tank, and then pumps the moisture into the injection pipe through the indoor water pump, the injection pipe orifice is designed with a plurality of water spray needle heads, when the indoor air conditioner heats, the moisture is brought into the room through the centrifugal fan, thereby the humidity balance can be kept when the room heats, meanwhile, if the fresh air is required to be introduced, the fresh air valve is opened to enter the indoor machine, if the fresh air is not required, the fresh air valve is closed, the moisture in the wet air is brought by the fresh air, and the dry air is brought out through the centrifugal fan after the moisture is collected; the invention does not need to add water manually, does not use water resources in home, can completely obtain moisture from the air, and can realize fresh air.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of the present invention applied to a multi-split air conditioner.
Detailed Description
The invention is described in further detail below with reference to specific embodiments and with reference to the attached drawings.
Example 1
As shown in figures 1-2, a fresh air humidification multi-connected system for getting water from outside air comprises a heat exchange aluminum plate 1 with micropores, a heat exchange copper pipe 2 arranged in the heat exchange aluminum plate 1, a filter screen 3, a water collecting tank 4 and an injection pipe 5, the water collecting tank 4 is positioned below the heat exchange aluminum plate 1, the filter screen 3 is arranged between the heat exchange aluminum plate 1 and the water collecting tank 4, a water pump 6 is arranged in the water accumulating tank 4, the water outlet of the water pump 6 is connected with the water inlet of the injection pipe 5, one end of the inlet of the heat exchange copper pipe 2 is connected with one end of the outlet of the indoor unit heat exchanger through an electronic expansion valve 7, one end of the outlet of the heat exchange copper pipe 2 is connected with an outdoor unit through a pipeline, a fresh air pipeline 8 is arranged below the heat exchange aluminum plate 1, the fresh air pipeline 8 is internally provided with a centrifugal fan 9, and the air outlet of the fresh air pipeline 8 is connected with an indoor return air pipe 11 and an outdoor air outlet pipe 12 through a fresh air valve 10.
Heat transfer aluminum plate 1 be the slope setting, filter screen 3 be located heat transfer aluminum plate 1's lower one end.
The water collecting tank 4 is internally provided with a float switch which is electrically connected with the electronic expansion valve 7.
And one end of an outlet of the heat exchange copper pipe 2 is connected with a gas-liquid separator on the low-pressure side of the outdoor unit through a pipeline.
The working principle of the invention is as follows:
when heating, the high-temperature refrigerant enters the indoor heat exchanger to exchange heat, the high-temperature refrigerant becomes low-temperature liquid refrigerant after heat exchange is completed, the liquid refrigerant returns to the outdoor unit according to a normal system, the other path of the liquid refrigerant is connected with the electronic expansion valve 7 to be throttled and then enters the heat exchange copper pipe 2 to be condensed, condensed water is generated after water in the air meets cold, the condensed water flows into the water collecting tank 4 after being filtered by the filter screen 3, the water collected by the water collecting tank 4 is sent into the injection pipe 5 through the water pump 6 and is sprayed into the room through the injection pipe 5, the liquid refrigerant becomes gaseous after heat exchange is completed through the heat exchange copper pipe 2, and the liquid refrigerant returns to a gas-liquid separator on the low.
The centrifugal fan 9 inhales outdoor air, the air enters the fresh air pipeline 8 after passing through the heat exchange aluminum plate 1, the opening and closing of the fresh air are controlled through the fresh air valve 10, when the fresh air needs to be introduced, the fresh air valve 10 is opened, at the moment, the fresh air pipeline 8 is communicated with the indoor return air pipe 11, the fresh air enters the indoor through the indoor return air pipe 11, when the fresh air does not need to be introduced, the fresh air valve 10 is closed, at the moment, the fresh air pipeline 8 is communicated with the outdoor air outlet pipe 12, and the fresh air is discharged outdoors through the outdoor air outlet pipe 12.
When the float switch detects that the water level in the water accumulation tank 4 rises to a set value, the electronic expansion valve 7 is automatically closed so as to stop the collection of the water, and when the float switch detects that the water level in the water accumulation tank 4 falls to the set value, the electronic expansion valve 7 is automatically opened so as to start the collection of the water.
Because of different moisture contents in the air, when the multi-split air conditioner heats, indoor units of part of rooms are not used, and because the electronic expansion valve has a certain opening degree when the indoor units are in standby, the refrigerant can circulate along with the whole system, and at the moment, the refrigerant of the liquid pipe is divided into one path to the fresh air system to collect the moisture in the air, so that preparation is made for starting or humidifying the indoor units at any time.
Finally, it should be noted that the above-mentioned list is only the specific embodiment of the present invention. Obviously, the present invention is not limited to the above embodiments, and many modifications are possible. All modifications which can be derived or suggested by a person skilled in the art from the disclosure of the present invention are to be considered within the scope of the invention.
Claims (4)
1. A fresh air humidification multi-connected system for taking water from outside air is characterized by comprising a heat exchange aluminum plate (1) with micropores, a heat exchange copper pipe (2) arranged in the heat exchange aluminum plate (1), a filter screen (3), a water accumulation tank (4) and an injection pipe (5), wherein the water accumulation tank (4) is positioned below the heat exchange aluminum plate (1), the filter screen (3) is arranged between the heat exchange aluminum plate (1) and the water accumulation tank (4), a water pump (6) is arranged in the water accumulation tank (4), a water outlet of the water pump (6) is connected with a water inlet of the injection pipe (5), an inlet end of the heat exchange copper pipe (2) is connected with an outlet end of an indoor unit heat exchanger through an electronic expansion valve (7), an outlet end of the heat exchange copper pipe (2) is connected with an outdoor unit through a pipeline, a fresh air pipeline (8) is arranged below the heat exchange aluminum plate (1), the fresh air pipeline (8) is internally provided with a centrifugal fan (9), and an air outlet of the fresh air pipeline (8) is connected with an indoor return air pipe (11) and an outdoor air outlet pipe (12) through a fresh air valve (10).
2. The fresh air humidification multi-connected system for taking water from outside air as claimed in claim 1, wherein the heat exchange aluminum plate (1) is arranged obliquely, and the filter screen (3) is located at the lower end of the heat exchange aluminum plate (1).
3. A fresh air humidification multi-connected system for getting water from outside air according to claim 1, wherein a float switch is arranged in the water tank (4), and the float switch is electrically connected with the electronic expansion valve (7).
4. The fresh air humidification multi-connected system for taking water from outside air as claimed in claim 1, wherein one end of the outlet of the heat exchange copper pipe (2) is connected with a gas-liquid separator on the low pressure side of an outdoor unit through a pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110155126.6A CN112963904A (en) | 2021-02-04 | 2021-02-04 | Fresh air humidification multi-connected system for taking water from outside air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110155126.6A CN112963904A (en) | 2021-02-04 | 2021-02-04 | Fresh air humidification multi-connected system for taking water from outside air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112963904A true CN112963904A (en) | 2021-06-15 |
Family
ID=76273721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110155126.6A Pending CN112963904A (en) | 2021-02-04 | 2021-02-04 | Fresh air humidification multi-connected system for taking water from outside air |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112963904A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101852467A (en) * | 2009-03-31 | 2010-10-06 | 海尔集团公司 | Water-free humidifying air-conditioner |
| CN105299754A (en) * | 2015-10-10 | 2016-02-03 | 韩增生 | Multifunctional domestic air conditioner |
| CN106482222A (en) * | 2016-10-31 | 2017-03-08 | 广东美的制冷设备有限公司 | A kind of water-free humidifying air-conditioner and air-humidification method |
| CN112128861A (en) * | 2020-08-31 | 2020-12-25 | 珠海格力电器股份有限公司 | Fresh air humidity control air conditioning system and control method thereof |
| CN112268316A (en) * | 2020-09-08 | 2021-01-26 | 珠海格力电器股份有限公司 | Anhydrous humidifying air conditioner indoor unit and control method thereof |
-
2021
- 2021-02-04 CN CN202110155126.6A patent/CN112963904A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101852467A (en) * | 2009-03-31 | 2010-10-06 | 海尔集团公司 | Water-free humidifying air-conditioner |
| CN105299754A (en) * | 2015-10-10 | 2016-02-03 | 韩增生 | Multifunctional domestic air conditioner |
| CN106482222A (en) * | 2016-10-31 | 2017-03-08 | 广东美的制冷设备有限公司 | A kind of water-free humidifying air-conditioner and air-humidification method |
| CN112128861A (en) * | 2020-08-31 | 2020-12-25 | 珠海格力电器股份有限公司 | Fresh air humidity control air conditioning system and control method thereof |
| CN112268316A (en) * | 2020-09-08 | 2021-01-26 | 珠海格力电器股份有限公司 | Anhydrous humidifying air conditioner indoor unit and control method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210615 |