CN110454895A - A kind of indirect-direct-evaporation-type air conditioner based on annular water distribution - Google Patents
A kind of indirect-direct-evaporation-type air conditioner based on annular water distribution Download PDFInfo
- Publication number
- CN110454895A CN110454895A CN201910661945.0A CN201910661945A CN110454895A CN 110454895 A CN110454895 A CN 110454895A CN 201910661945 A CN201910661945 A CN 201910661945A CN 110454895 A CN110454895 A CN 110454895A
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- Prior art keywords
- evaporation
- indirect
- filler
- air
- direct
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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
- 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
- F24F5/0007—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
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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)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
A kind of indirect-direct-evaporation-type air conditioner based on annular water distribution disclosed by the invention, it include shell, case top is provided with air inlet, it is from top to bottom disposed with standpipe indirect evaporation cooler and direct evaporative cooler in shell, air-supply air port is provided on the side wall of shell corresponding with direct evaporative cooler；Standpipe indirect evaporation cooler includes the primary filter from top to bottom set gradually, water distributor a, filler a, vertical heat exchanging pipe group and header tank a, header tank a is connected to by circulating water pipe a with water distributor a, water distributor a includes the annular water distributor a of several different-diameter sizes being sequentially distributed from the inside to the outside, several equally distributed nozzle a are mounted on every annular water distributor a, several annular water distributor a are connected to circulating water pipe a, and filler a is cylindrical pad.The air conditioner is by the way of annular water distribution, so that the water distribution of entire air conditioner filler is more uniform, reduction is done.
Description
Technical field
The invention belongs to operation of air conditioning systems technical fields, and in particular to a kind of indirect-direct steaming based on annular water distribution
Hairdo air conditioner.
Background technique
In the case where nowadays environment is increasingly severe, the utilization of renewable energy is had been to be concerned by more and more people, with this
To save the consumption of fossil energy, pollution of the reduction to environment.For example, using solar energy, wind energy, water energy and geothermal energy etc..Make
Liked for energy-saving and environment-friendly evaporation cooling channel air-conditioning is also more and more by people, evaporative cooling equipment is widely used, it will
It is further reduced the consumption of the energy, protects environment.But existing air conditioner exists since the water distribution unevenness on filler causes to fill out
Material there are problems that doing, and such efficiency of cold air machine is low and waste of energy, so needing some with advanced water distribution form
Air conditioner improve the above problem.
Summary of the invention
The object of the present invention is to provide a kind of indirect-direct-evaporation-type air conditioner based on annular water distribution, with existing cloth
Water form is compared, and it is more uniform which by annular water distribution manner arrange that water on filler, is reduced and is done.
The technical scheme adopted by the invention is that a kind of indirect-direct-evaporation-type air conditioner based on annular water distribution, including
There is shell, case top is provided with air inlet, and standpipe indirect evaporation cooler is from top to bottom disposed in shell and is directly steamed
Cooler is sent out, air-supply air port is provided on the side wall of shell corresponding with direct evaporative cooler；Standpipe indirect evaporation cooler
It include the primary filter from top to bottom set gradually, water distributor a, filler a, vertical heat exchanging pipe group and header tank a, header tank
A is connected to by circulating water pipe a with water distributor a, and water distributor a includes several different-diameter sizes being sequentially distributed from the inside to the outside
Annular water distributor a, be mounted on several equally distributed nozzle a, several annular water distributors on every annular water distributor a
A is connected to circulating water pipe a, and filler a is cylindrical pad.
It is of the invention to be further characterized in that,
Water circulating pump a and water filter a is additionally provided on circulating water pipe a.
The heat exchanger tube that vertical heat exchanging pipe group is vertically arranged by more is rearranged in multiple lines and multiple rows.
It further include having filler c, more heat exchanger tubes of composition vertical heat exchanging pipe group are interspersed to be arranged on filler c.
Filler c is metal aluminum foil filler.
Secondary Air air inlet and Secondary Air air-supply are provided on the side wall of shell corresponding with standpipe indirect evaporation cooler
Mouth, Secondary Air air inlet and Secondary Air air outlet are located at the opposite sides of vertical heat exchanging pipe group；It is set in Secondary Air air inlet
It is equipped with Secondary Air blower.
Direct evaporative cooler includes the water distributor b, filler b, header tank b from top to bottom set gradually, and header tank b is logical
It crosses circulating water pipe b to be connected to water distributor b, water distributor b includes several different-diameter sizes being sequentially distributed from the inside to the outside
Several equally distributed nozzles 6, several annular water distributor b are mounted on annular water distributor b, every annular water distributor b
It is connected to circulating water pipe b, filler b is cylindrical pad, it is additionally provided with water circulating pump b and water filter b on circulating water pipe b,
Air-supply air port is arranged in the housing sidewall opposite with filler b.
Water fender is provided between filler b and air-supply air port.
Shading rain cap is provided with above air inlet.
Air inlet is provided with breeze fan, and breeze fan is located at below shading rain cap.
The beneficial effects of the present invention are:
(1) at work, the hot-air on the upside of shell is through primarily efficient filter for indirect-direct-evaporation-type air conditioner of the invention
After device filtration, purification, it into filler a, can be further cleaned, be entered between vertical pipe type by the air of two-step purification
Connect after devaporizer can by etc. wet cooling, then by etc. the air of wet cooling go successively in direct evaporative cooler,
Hot and humid area occurs on b on the filler of annular water distribution, is cooled down by equal-enthalpy humidifying, the air of last equal-enthalpy humidifying cooling is by gear
It is sent out after the water blocking effect of water plate, achievees the purpose that cooling.
(2) m- direct-evaporation-type air conditioner of the invention has the characteristics that Wind Volume, small enthalpy difference and cooling humidify again,
And the cold air of two kinds of different temperatures can be sent out, and by the way of annular water distribution, so that entire air conditioner filler
Water distribution it is more uniform, reduction is done, while the efficiency of air conditioner can be improved, and reduces unnecessary energy waste, and reduction makes
Energy consumption.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of indirect-direct-evaporation-type air conditioner based on annular water distribution of the present invention；
Fig. 2 is the overlooking structure diagram of the water distributor a of indirect-direct-evaporation-type air conditioner of the invention；
Fig. 3 is the main view of indirect-direct-evaporation-type air conditioner of the invention；
Fig. 4 is the rearview of indirect-direct-evaporation-type air conditioner of the invention.
In figure, 1. shading rain caps, 2. breeze fans, 3. air inlets, 4. primary filters, 5. water distributor a, 6. circulating water pipe a,
7. filler a, 8. vertical heat exchanging pipe groups, 9. filler c, 10. water circulating pump a, 11. water filter a, 12. header tank a, 13. filler b,
14. water fender, 15. air-supply air ports, 16. Secondary Air air outlets, 17. Secondary Air air inlets, 18. Secondary Air blowers, 19. shells,
20. water distributor b, 21. header tank b, 22. circulating water pipe b, 23. water filter b, 24. water circulating pump b；
5-1. annular water distributor a, 5-2. nozzle a；
20-1. annular water distributor b, 20-2. nozzle b.
Specific embodiment
The following describes the present invention in detail with reference to the accompanying drawings and specific embodiments.
A kind of indirect-direct-evaporation-type air conditioner based on annular water distribution of the present invention includes as shown in Figs 1-4 shell
19, air inlet 3 is provided at the top of shell 19, and standpipe indirect evaporation cooler is from top to bottom disposed in shell 19 and is directly steamed
Cooler is sent out, air-supply air port 15 is provided on the side wall of shell 19 corresponding with direct evaporative cooler；Standpipe indirect evaporation is cold
But device includes the primary filter 4 from top to bottom set gradually, water distributor a5, filler a7, vertical heat exchanging pipe group 8 and header tank
A12, header tank a12 are connected to by circulating water pipe a6 with water distributor a5, and water distributor a5 includes several and successively divides from the inside to the outside
It is equally distributed that several are mounted on the annular water distributor a5-1 of the different-diameter size of cloth, every annular water distributor a5-1
Nozzle a5-2, several annular water distributor a5-1 are connected to circulating water pipe a6, and filler a7 is cylindrical pad, are capable of increasing sky
The contact area of gas and moisture film.
Water circulating pump a10 and water filter a11 is additionally provided on circulating water pipe a6.
The heat exchanger tube that vertical heat exchanging pipe group 8 is vertically arranged by more is rearranged in multiple lines and multiple rows.
It further include having filler c9, more heat exchanger tubes of composition vertical heat exchanging pipe group 8 are interspersed to be arranged on filler c9, adjacent to change
Gap between heat pipe is filled up by filler c9.
Filler c9 is metal aluminum foil filler.
As shown in Figure 3-4, Secondary Air air inlet is provided on the side wall of shell 19 corresponding with standpipe indirect evaporation cooler
Mouth 17 and Secondary Air air outlet 16, Secondary Air air inlet 17 and Secondary Air air outlet 16 are located at the phase of vertical heat exchanging pipe group 8
To two sides；Secondary Air blower 18 is provided in Secondary Air air inlet 17.
Direct evaporative cooler includes the water distributor b20, filler b13, header tank b21 from top to bottom set gradually, collection
Water tank b21 is connected to by circulating water pipe b22 with water distributor b20, and water distributor b21 includes several and is sequentially distributed from the inside to the outside
Several equally distributed sprays are mounted on the annular water distributor b20-1 of different-diameter size, every annular water distributor b20-1
Mouth b20-2, several annular water distributor b20-1 are connected to circulating water pipe b22, and filler b13 is cylindrical pad, are capable of increasing
The contact area of air and moisture film is additionally provided with water circulating pump b24 and water filter b23 on circulating water pipe b22, air port 15 of blowing
It is arranged on 19 side wall of shell opposite with filler b13.
It is provided with water fender 14 between filler b13 and air-supply air port 15, for filtering out moisture extra in air.
Shading rain cap 1 is provided with above air inlet 3.
Breeze fan 2 is provided at air inlet 3, breeze fan 2 is located at 1 lower section of shading rain cap.
Air-supply air port 15 and Secondary Air air outlet 16 are the air outlet of shutter form.
The course of work of indirect-direct-evaporation-type air conditioner of the invention is as follows:
(1) treatment process of primary air:
Outdoor fresh air is entered in primary filter 4 by air inlet 3, and air after filtering enters quilt in filler a7
Further filtering, enters in standpipe indirect evaporation cooler by the air of double-filtration so that air by etc. it is clammy but, subsequent quilt
Enter direct evaporative cooler etc. clammy air but, hot and humid area is carried out on the surface filler b13, so that air is by equal-enthalpy humidifying
It is cooling；The primary air cooled down by equal-enthalpy humidifying, will be more in air since the water blocking of water fender 14 acts on by water fender 14
Remaining moisture detention is got off, and sends out Cryogenic air by air outlet 15, meanwhile, high temperature (phase is sent out by Secondary Air air outlet 16
The air themperature that air-supply air port 15 is sent out) air.
(2) treatment process of auxiliary air:
Air side: outdoor air enters standpipe indirect evaporation under the action of secondary air fan 18, through secondary air inlet 17
In the wet channel of cooler, hot and humid area occurs with the moisture film on the surface filler c9 outside the heat exchanger tube of vertical heat exchanging pipe group 8, by office
The temperature in portion reduces, and then removes cooling inner air tube by the thermally conductive of heat exchanger tube, by the air of hot and humid area from secondary blast
Mouth 16 is sent out.
Water side: recirculated water is under the action of water distributor 5, on uniform cloth to the filler c9 outside vertical heat exchanging pipe group 8, forms water
Film waits and hot and humid area occurs with auxiliary air.
Claims (10)
1. a kind of indirect-direct-evaporation-type air conditioner based on annular water distribution, which is characterized in that it include shell (19), it is described
It is provided with air inlet (3) at the top of shell (19), is from top to bottom disposed with standpipe indirect evaporation cooler in the shell (19)
And direct evaporative cooler, air-supply air port is provided on the side wall of shell (19) corresponding with the direct evaporative cooler
(15)；The standpipe indirect evaporation cooler include the primary filter (4) from top to bottom set gradually, water distributor a (5),
Filler a (7), vertical heat exchanging pipe group (8) and header tank a (12), the header tank a (12) pass through circulating water pipe a (6) and water distributor
A (5) connection, the water distributor a (5) includes the annular water distributor of several different-diameter sizes being sequentially distributed from the inside to the outside
A (5-1) is mounted on several equally distributed nozzle a (5-2), several rings on the every annular water distributor a (5-1)
Shape water distributor a (5-1) is connected to circulating water pipe a (6), and the filler a (7) is cylindrical pad.
2. a kind of indirect-direct-evaporation-type air conditioner based on annular water distribution according to claim 1, which is characterized in that
Water circulating pump a (10) and water filter a (11) is additionally provided on the circulating water pipe a (6).
3. a kind of indirect-direct-evaporation-type air conditioner based on annular water distribution according to claim 1, which is characterized in that
The heat exchanger tube that vertical heat exchanging pipe group (8) You Duogen is vertically arranged is rearranged in multiple lines and multiple rows.
4. a kind of indirect-direct-evaporation-type air conditioner based on annular water distribution according to claim 3, which is characterized in that
It further include having filler c (9), more heat exchanger tubes of composition vertical heat exchanging pipe group (8) are interspersed to be arranged on the filler c (9).
5. a kind of indirect-direct-evaporation-type air conditioner based on annular water distribution according to claim 4, which is characterized in that
The filler c (9) is metal aluminum foil filler.
6. a kind of indirect-direct-evaporation-type air conditioner based on annular water distribution according to claim 1, which is characterized in that
Secondary Air air inlet (17) and Secondary Air are provided on the side wall of shell (19) corresponding with the standpipe indirect evaporation cooler
Air outlet (16), the Secondary Air air inlet (17) and Secondary Air air outlet (16) are located at the phase of vertical heat exchanging pipe group (8)
To two sides；Secondary Air blower (18) are provided in the Secondary Air air inlet (17).
7. a kind of indirect-direct-evaporation-type air conditioner based on annular water distribution according to claim 1, which is characterized in that
The direct evaporative cooler includes the water distributor b (20), filler b (13), header tank b (21) from top to bottom set gradually,
The header tank b (21) is connected to by circulating water pipe b (22) with water distributor b (20), and the water distributor b (21) includes several
The annular water distributor b (20-1) for the different-diameter size being sequentially distributed from the inside to the outside, on the every annular water distributor b (20-1)
Be mounted on several equally distributed nozzles 6 (20-2), several annular water distributor b (20-1) with circulating water pipe b (22)
Connection, the filler b (13) are cylindrical pad, are additionally provided with water circulating pump b (24) and water mistake on the circulating water pipe b (22)
Filter b (23), air-supply air port (15) are arranged on shell (19) side wall opposite with the filler b (13).
8. a kind of indirect-direct-evaporation-type air conditioner based on annular water distribution according to claim 7, which is characterized in that
Water fender (14) are provided between the filler b (13) and the air-supply air port (15).
9. a kind of indirect-direct-evaporation-type air conditioner based on annular water distribution according to claim 1, which is characterized in that
Shading rain cap (1) is provided with above the air inlet (3).
10. a kind of indirect-direct-evaporation-type air conditioner based on annular water distribution according to claim 9, which is characterized in that
It is provided with breeze fan (2) at the air inlet (3), the breeze fan (2) is located at below shading rain cap (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910661945.0A CN110454895B (en) | 2019-07-22 | 2019-07-22 | Indirect-direct evaporation type air conditioner based on annular water distribution |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910661945.0A CN110454895B (en) | 2019-07-22 | 2019-07-22 | Indirect-direct evaporation type air conditioner based on annular water distribution |
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| CN110454895A true CN110454895A (en) | 2019-11-15 |
| CN110454895B CN110454895B (en) | 2021-03-05 |
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| CN201910661945.0A Active CN110454895B (en) | 2019-07-22 | 2019-07-22 | Indirect-direct evaporation type air conditioner based on annular water distribution |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113310195A (en) * | 2020-02-27 | 2021-08-27 | 青岛海尔空调电子有限公司 | Air conditioner and control method thereof |
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| CN204084690U (en) * | 2014-07-17 | 2015-01-07 | 西安工程大学 | Filler coupling plate tubular indirect evaporative cooling unit |
| CN204187760U (en) * | 2014-10-08 | 2015-03-04 | 西安工程大学 | Cylindrical shape list blower fan standpipe indirect evaporating-cooling handpiece Water Chilling Units |
| CN106871294A (en) * | 2017-03-13 | 2017-06-20 | 西安工程大学 | With reference to U-shaped air channel, the treadmill Evaporative Cooling Air Conditioning of Jing Yin splashproof water tank |
| CN108332318A (en) * | 2017-12-20 | 2018-07-27 | 西安工程大学 | A kind of female vertical gilled tube indirect evaporating-cooling core of band |
| US20190107332A1 (en) * | 2017-10-11 | 2019-04-11 | Schneider Electric It Corporation | System and method of a water management for an indirect evaporative cooler |
-
2019
- 2019-07-22 CN CN201910661945.0A patent/CN110454895B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204084690U (en) * | 2014-07-17 | 2015-01-07 | 西安工程大学 | Filler coupling plate tubular indirect evaporative cooling unit |
| CN204187760U (en) * | 2014-10-08 | 2015-03-04 | 西安工程大学 | Cylindrical shape list blower fan standpipe indirect evaporating-cooling handpiece Water Chilling Units |
| CN106871294A (en) * | 2017-03-13 | 2017-06-20 | 西安工程大学 | With reference to U-shaped air channel, the treadmill Evaporative Cooling Air Conditioning of Jing Yin splashproof water tank |
| US20190107332A1 (en) * | 2017-10-11 | 2019-04-11 | Schneider Electric It Corporation | System and method of a water management for an indirect evaporative cooler |
| CN108332318A (en) * | 2017-12-20 | 2018-07-27 | 西安工程大学 | A kind of female vertical gilled tube indirect evaporating-cooling core of band |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113310195A (en) * | 2020-02-27 | 2021-08-27 | 青岛海尔空调电子有限公司 | Air conditioner and control method thereof |
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| CN110454895B (en) | 2021-03-05 |
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Effective date of registration: 20230810 Address after: No. 12-1, Guanzhou Road, Gaishan Town, Cangshan District, Fuzhou City, Fujian Province 350007 Patentee after: AOLAN (FUJIAN) INDUSTRY Co.,Ltd. Address before: 710048 Shaanxi province Xi'an Beilin District Jinhua Road No. 19 Patentee before: XI'AN POLYTECHNIC University |
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