CN110762669A - Dual-purpose indirect evaporative cooling air-conditioning fish tank - Google Patents
Dual-purpose indirect evaporative cooling air-conditioning fish tank Download PDFInfo
- Publication number
- CN110762669A CN110762669A CN201911037093.4A CN201911037093A CN110762669A CN 110762669 A CN110762669 A CN 110762669A CN 201911037093 A CN201911037093 A CN 201911037093A CN 110762669 A CN110762669 A CN 110762669A
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- evaporative cooling
- indirect evaporative
- air
- tank
- conditioning
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- 238000001816 cooling Methods 0.000 title claims abstract description 44
- 241000251468 Actinopterygii Species 0.000 title claims abstract description 42
- 238000004378 air conditioning Methods 0.000 title claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 90
- 239000011521 glass Substances 0.000 claims abstract description 13
- 239000010865 sewage Substances 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 6
- 239000007788 liquid Substances 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 241001062472 Stokellia anisodon Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 238000009423 ventilation 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
- F24F5/0007—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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/003—Aquaria; Terraria
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/003—Aquaria; Terraria
- A01K63/006—Accessories for aquaria or terraria
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/045—Filters for aquaria
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/06—Arrangements for heating or lighting in, or attached to, receptacles for live fish
- A01K63/065—Heating or cooling devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- 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
-
- 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
- F24F5/0096—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 combined with domestic apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/18—Details or features not otherwise provided for combined with domestic apparatus
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Sustainable Development (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses a dual-purpose indirect evaporative cooling air-conditioning fish tank which comprises a shell, wherein a vertical baffle is arranged in the shell, the baffle divides the interior of the shell into a circulating water tank and a tank body, and an overflow unit is arranged on the baffle; the top of the shell is also provided with an indirect evaporative cooling unit. The overflow unit comprises a water filter and a glass ring layer which are arranged in the circulating water tank from top to bottom in sequence; and an overflow hole positioned on the baffle plate. The indirect evaporative cooling air-conditioning fish tank combines the indirect evaporative cooling technology with the fish tank, can cool the indoor air, can recycle the water of the fish tank, and has good practical value.
Description
Technical Field
The invention belongs to the technical field of air conditioning equipment, and particularly relates to a dual-purpose indirect evaporative cooling air-conditioning fish tank.
Background
Along with the development of science and technology and economy, the living standard of people's material improves, and the fish bowl often appears in public places such as some shopping malls, bars and the decoration of house, and on the one hand pottery smelt the temperament and exercise and increase indoor angry, on the other hand is used for beautifying the indoor environment.
The evaporative cooling ventilation air conditioning technology takes water as a cooling medium, utilizes latent heat of vaporization to take away heat through heat exchange between the water and air, and thus cools and dissipates heat of buildings or air. The evaporative cooling technology is applied to the fish tank, the spray water and the air exchange heat in the fish tank are used for indoor cooling, meanwhile, the contact between the air and the water increases the content of oxygen in the water, and the evaporative cooling and the fish tank are combined to meet the requirement of people on the comfort of working and living environments.
Disclosure of Invention
The invention aims to provide a dual-purpose indirect evaporative cooling air-conditioning fish tank which can cool indoor air and recycle fish tank water.
The invention adopts the technical scheme that a dual-purpose indirect evaporative cooling air-conditioning fish tank comprises a shell, wherein a vertical baffle is arranged in the shell, the baffle divides the interior of the shell into a circulating water tank and a tank body, and an overflow unit is arranged on the baffle;
the top of the shell is also provided with an indirect evaporative cooling unit.
The present invention is also characterized in that,
the indirect evaporative cooling unit comprises an air inlet and an air supply outlet which are positioned on two sides of the shell, and an air filter, a plate-tube heat exchanger and a blower are sequentially arranged in the air inlet according to the air flowing direction;
the shell corresponding to the bottom of the plate-tube heat exchanger is provided with a secondary air inlet, and the plate-tube heat exchanger, the water distributor, the water baffle and a secondary air outlet positioned at the top of the shell are sequentially arranged in the secondary air inlet according to the air flowing direction.
A secondary exhaust fan is arranged in the secondary exhaust outlet.
The water distributor is connected with a circulating water tank through a circulating water pipe, and a circulating water pump is arranged on the circulating water pipe.
The overflow unit comprises a water filter and a glass ring layer which are arranged in the circulating water tank from top to bottom in sequence;
the overflow unit also includes an overflow aperture located on the baffle.
The glass ring layer comprises a filter screen a fixedly connected to the inner wall of the circulating water tank, and a plurality of glass rings are distributed on the filter screen a.
A filter screen b is arranged in the overflow hole.
The vertical height of the water filter is not more than the vertical height of the overflow hole.
The circulating water tank is provided with a water supply pipe.
A blow-off pipe is arranged on the cylinder body.
The invention has the beneficial effects that:
(1) the indirect evaporative cooling air-conditioning fish tank combines an indirect evaporative cooling technology with the fish tank, and the water distributor has two purposes, so that the oxygen content in the sprayed water is increased while the primary air temperature is reduced; because the area of the air-conditioning fish tank is limited, the air-conditioning fish tank is used as an auxiliary air conditioner in most of time, and evaporative cooling is utilized for cooling, so that the running time of mechanical refrigeration is reduced, and the energy consumption is saved;
(2) the indirect evaporative cooling air-conditioning fish tank disclosed by the invention uses the plate-tube heat exchanger, the plate-tube heat exchanger is formed by combining a plurality of plate tubes, each plate tube consists of two opposite arc surfaces and two parallel side walls, and compared with the traditional tube heat exchanger, the indirect evaporative cooling air-conditioning fish tank is more favorable for the adhesion of water films outside the tubes and has a better heat exchange effect;
(3) the invention relates to an indirect evaporative cooling air-conditioning fish tank, wherein an overflow hole is formed in a water baffle plate, a filter screen is arranged, and when the height of the water surface in the fish tank is higher than that of the overflow hole, water in the fish tank flows into a water tank through the overflow hole.
Drawings
FIG. 1 is a schematic diagram of the internal structure of a dual-purpose indirect evaporative cooling air-conditioning fish tank of the invention;
FIG. 2 is a perspective view of an indirect evaporative cooling air-conditioning aquarium according to the present invention;
FIG. 3 is a schematic structural diagram of a plate-tube heat exchanger in an indirect evaporative cooling air-conditioning fish tank according to the present invention;
fig. 4 is a schematic structural diagram of a baffle plate in the indirect evaporative cooling air-conditioning fish tank.
In the figure, 1 is a circulating water tank, 2 is a circulating water pipe, 3 is a glass ring, 4 is a water filter, 5 is a filter screen a, 6 is an air inlet, 7 is an air filter, 8 is a water baffle, 9 is a secondary air outlet, 10 is a secondary exhaust fan, 11 is a water distributor, 12 is a blower, 13 is an air outlet, 14 is a plate-tube type heat exchanger, 15 is a secondary air inlet, 16 is a blow-off pipe, 17 is a cylinder body, 18 is a baffle, 19 is a circulating water pump, 20 is a water supply pipe, 21 is an overflow hole, 22 is a filter screen b, 23 is a shell.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
The invention discloses a dual-purpose indirect evaporative cooling air-conditioning fish tank, which comprises a shell 23, wherein a vertical baffle 18 is arranged in the shell 23, the baffle 18 divides the interior of the shell 23 into a circulating water tank 1 and a tank body 17, and an overflow unit is arranged on the baffle 18; the top of the housing 23 is also provided with an indirect evaporative cooling unit.
The indirect evaporative cooling unit comprises an air inlet 6 and an air supply outlet 13 which are positioned at two sides of a shell 23, and an air filter 7, a plate-tube heat exchanger 14 and a blower 12 are sequentially arranged in the air inlet 6 according to the air flowing direction;
as shown in fig. 3, a secondary air inlet 15 is provided on the shell 23 corresponding to the bottom of the plate-tube heat exchanger 14, and the plate-tube heat exchanger 14, the water distributor 11, the water baffle 8 and the secondary air outlet 9 located at the top of the shell 23 are sequentially provided in the secondary air inlet 15 according to the air flowing direction. Wherein the water baffle 8 is a corrugated water baffle, and the air filter 7 adopts a coarse filter.
A secondary exhaust fan 10 is arranged in the secondary exhaust outlet 9 to adjust the exhaust speed.
The water distributor 11 is connected with the circulating water tank 1 through a circulating water pipe 2, a circulating water pump 19 is arranged on the circulating water pipe 2, and the circulating water pump 19 provides power.
The overflow unit comprises a water filter 4 and a glass ring layer which are arranged in the circulating water tank 1 from top to bottom in sequence;
as shown in fig. 4, the overflow unit further includes an overflow hole 21 formed in the baffle plate 18 to ensure that water in the aquarium body 17 can flow into the circulation tank 1.
The glass ring layer comprises a filter screen a5 fixedly connected on the inner wall of the circulating water tank 1, a plurality of glass rings 3 are distributed on the filter screen a5, and the glass rings 3 are used for removing impurities and fishy smell in the circulating water.
A filter screen b22 is arranged in the overflow hole 21 to filter out impurities.
The vertical height of the water filter 4 is not greater than the vertical height of the overflow aperture 21.
The circulation tank 1 is provided with a water supply pipe 20.
A sewage draining pipe 16 is arranged on the cylinder body 17.
The working process of the indirect evaporative cooling air-conditioning fish tank comprises the following steps:
(1) the working process of the wind system is as follows:
secondary air enters the shell 23 from a secondary air inlet 15, vertically passes through the tube bundle of the plate-tube heat exchanger 14 from bottom to top, and is subjected to heat and moisture exchange with a water film outside the plate tube, meanwhile, indoor return air enters the shell 23 from an air inlet 6, is filtered by an air filter 7 and then enters the plate-tube heat exchanger 14, heat is transferred to the secondary air through the tube wall and the water film, the secondary air is sent into a room from an air feeder 12 after the temperature is reduced, and the secondary air absorbing the heat is discharged from a secondary air outlet after passing through a water baffle 8;
(2) the working process of the water system is as follows:
under the action of a circulating water pump 19, circulating water is conveyed into a water distributor 11 through a circulating water pipe 2 and is uniformly sprayed on a plate-and-tube heat exchanger 14 to perform heat and humidity exchange with air and increase the oxygen content of the water, the circulating water flows back into a fish tank body 17 under the action of gravity, when the liquid level in the fish tank body 17 is higher than an overflow hole 21 of a baffle 18, the water in the fish tank is filtered by a filter screen 22 and overflows into a circulating water tank 1, fishy smell in the circulating water tank 1 is filtered by a water filter 4 and a glass ring 3 and then is recycled, when the liquid level in the circulating water tank is lower than a specified liquid level, water is supplied into the circulating water tank 1 through a water supply pipe 20 to maintain the liquid level, and a drain pipe 16 is arranged at the bottom of the fish tank body 17 and periodically drains the water to ensure the.
The indirect evaporative cooling air-conditioning fish tank combines the indirect evaporative cooling technology with the fish tank, can cool the indoor air, can recycle the water of the fish tank, and has good practical value.
Claims (10)
1. The dual-purpose indirect evaporative cooling air-conditioning fish tank is characterized by comprising a shell (23), wherein a vertical baffle (18) is arranged in the shell (23), the baffle (18) divides the interior of the shell (23) into a circulating water tank (1) and a tank body (17), and an overflow unit is arranged on the baffle (18);
an indirect evaporative cooling unit is further arranged at the top of the shell (23).
2. The indirect evaporative cooling air-conditioning fish tank as claimed in claim 1, wherein the indirect evaporative cooling unit comprises an air inlet (6) and an air supply outlet (13) which are positioned at two sides of a shell (23), and an air filter (7), a plate-tube heat exchanger (14) and a blower (12) are sequentially arranged in the air inlet (6) according to the air flowing direction;
the shell (23) corresponding to the bottom of the plate-tube heat exchanger (14) is provided with a secondary air inlet (15), and the plate-tube heat exchanger (14), the water distributor (11), the water baffle (8) and a secondary air outlet (9) positioned at the top of the shell (23) are sequentially arranged in the secondary air inlet (15) according to the air flowing direction.
3. The indirect evaporative cooling air-conditioning fish tank as claimed in claim 2, wherein a secondary exhaust fan (10) is arranged in the secondary exhaust outlet (9).
4. The indirect evaporative cooling air-conditioning fish tank as claimed in claim 2, wherein the water distributor (11) is connected with the circulating water tank (1) through a circulating water pipe (2), and a circulating water pump (19) is arranged on the circulating water pipe (2).
5. The indirect evaporative cooling air-conditioning aquarium according to claim 1, wherein the overflow unit comprises a water filter (4) and a glass ring layer which are arranged in the circulating water tank (1) from top to bottom in sequence;
the overflow unit further comprises an overflow aperture (21) located on the baffle (18).
6. The indirect evaporative cooling air-conditioning fish tank as claimed in claim 5, wherein the glass ring layer comprises a filter screen a (5) fixedly connected to the inner wall of the circulating water tank (1), and a plurality of glass rings (3) are distributed on the filter screen a (5).
7. The indirect evaporative cooling air-conditioning fish tank as claimed in claim 5 or 6, wherein a filter screen b (22) is arranged in the overflow hole (21).
8. An indirect evaporative cooling air-conditioning aquarium according to claim 7, characterised in that the vertical height of the water filter (4) is not greater than the vertical height of the overflow aperture (21).
9. An indirect evaporative cooling air-conditioning aquarium according to claim 1, characterised in that the circulating water tank (1) is provided with a water supply pipe (20).
10. The indirect evaporative cooling air-conditioning fish tank as claimed in claim 1, wherein a sewage draining pipe (16) is arranged on the tank body (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911037093.4A CN110762669A (en) | 2019-10-29 | 2019-10-29 | Dual-purpose indirect evaporative cooling air-conditioning fish tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911037093.4A CN110762669A (en) | 2019-10-29 | 2019-10-29 | Dual-purpose indirect evaporative cooling air-conditioning fish tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110762669A true CN110762669A (en) | 2020-02-07 |
Family
ID=69334820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911037093.4A Pending CN110762669A (en) | 2019-10-29 | 2019-10-29 | Dual-purpose indirect evaporative cooling air-conditioning fish tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110762669A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113925017A (en) * | 2021-11-02 | 2022-01-14 | 重庆空气水智能科技研究院 | Automatic fish tank water supply device for producing water from air |
| CN114151873A (en) * | 2021-12-02 | 2022-03-08 | 珠海格力电器股份有限公司 | Evaporative cooling device, control method thereof and air conditioner |
| CN115950064A (en) * | 2023-02-20 | 2023-04-11 | 宁波奥克斯电气股份有限公司 | Cabinet air conditioner with fish tank and fish tank cooling method |
| CN115989797A (en) * | 2022-12-16 | 2023-04-21 | 宁波奥克斯电气股份有限公司 | Fish tank assembly and air conditioner indoor unit |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002218862A (en) * | 2001-01-26 | 2002-08-06 | Fujinaka Kk | Low-temperature water tank for live fish transportation |
| CN101900390A (en) * | 2010-06-25 | 2010-12-01 | 程志平 | Air washing and purifying aquarium air conditioner |
| CN203628982U (en) * | 2013-12-31 | 2014-06-04 | 东北石油大学 | Fish tank type condensed water recycling device for cabinet type air conditioner |
| CN204084690U (en) * | 2014-07-17 | 2015-01-07 | 西安工程大学 | Filler coupling plate tubular indirect evaporative cooling unit |
| CN205623908U (en) * | 2016-04-29 | 2016-10-12 | 德化县丽德家居用品有限公司 | Fish tank with function of air purification |
| CN205669856U (en) * | 2016-06-01 | 2016-11-02 | 河南科技大学 | A kind of air-conditioning equipment of oxygen inflatable |
-
2019
- 2019-10-29 CN CN201911037093.4A patent/CN110762669A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002218862A (en) * | 2001-01-26 | 2002-08-06 | Fujinaka Kk | Low-temperature water tank for live fish transportation |
| CN101900390A (en) * | 2010-06-25 | 2010-12-01 | 程志平 | Air washing and purifying aquarium air conditioner |
| CN203628982U (en) * | 2013-12-31 | 2014-06-04 | 东北石油大学 | Fish tank type condensed water recycling device for cabinet type air conditioner |
| CN204084690U (en) * | 2014-07-17 | 2015-01-07 | 西安工程大学 | Filler coupling plate tubular indirect evaporative cooling unit |
| CN205623908U (en) * | 2016-04-29 | 2016-10-12 | 德化县丽德家居用品有限公司 | Fish tank with function of air purification |
| CN205669856U (en) * | 2016-06-01 | 2016-11-02 | 河南科技大学 | A kind of air-conditioning equipment of oxygen inflatable |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113925017A (en) * | 2021-11-02 | 2022-01-14 | 重庆空气水智能科技研究院 | Automatic fish tank water supply device for producing water from air |
| CN114151873A (en) * | 2021-12-02 | 2022-03-08 | 珠海格力电器股份有限公司 | Evaporative cooling device, control method thereof and air conditioner |
| CN114151873B (en) * | 2021-12-02 | 2023-03-10 | 珠海格力电器股份有限公司 | Evaporative cooling device, control method thereof and air conditioner |
| CN115989797A (en) * | 2022-12-16 | 2023-04-21 | 宁波奥克斯电气股份有限公司 | Fish tank assembly and air conditioner indoor unit |
| CN115950064A (en) * | 2023-02-20 | 2023-04-11 | 宁波奥克斯电气股份有限公司 | Cabinet air conditioner with fish tank and fish tank cooling method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20200207 |