CN201811373U - Composite air conditioner with dew-point indirect evaporative cooling and direct evaporative cooling - Google Patents
Composite air conditioner with dew-point indirect evaporative cooling and direct evaporative cooling Download PDFInfo
- Publication number
- CN201811373U CN201811373U CN201020199998XU CN201020199998U CN201811373U CN 201811373 U CN201811373 U CN 201811373U CN 201020199998X U CN201020199998X U CN 201020199998XU CN 201020199998 U CN201020199998 U CN 201020199998U CN 201811373 U CN201811373 U CN 201811373U
- Authority
- CN
- China
- Prior art keywords
- dew point
- evaporative cooler
- cooling
- air conditioner
- direct
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
Landscapes
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The utility model discloses a composite air conditioner with dew-point indirect evaporative cooling and direct evaporative cooling, which comprises a power supply device, wherein a dew-point evaporative cooler is arranged around the inner wall of a shell of the air conditioner; a direct evaporative cooler is arranged around the inner side of the dew-point evaporative cooler; in the shell of the air conditioner, an axial flow fan and a water collector are respectively arranged at the upper parts and the lower parts of the dew-point evaporative cooler and the direct evaporative cooler; and an air inlet is arranged close to the upper part of the shell of the air conditioner, an air supply port is arranged at the bottom, and an exhaust port is arranged at the position corresponding to the dew-point evaporative cooler. The composite air conditioner combines the dew-point indirect evaporative cooling technology and the direct evaporative cooling technology to realize the maximum air temperature reduction, so that overlarge air humidity is avoided, running with zero expense is realized, and the purposes of maximum energy conservation, high efficiency and environmental protection are achieved.
Description
Technical field
The utility model belongs to the air conditioner refrigerating technical field, relates to a kind of double-level evaporation-type air conditioner, is specifically related to a kind of dew point formula indirect evaporation cooling and the direct compound vaporation-type air conditioner of evaporative cooling.
Background technology
The Evaporative Cooling Air Conditioning technology is to utilize the wet naturally energy regenerative resource of dry air, utilizes dry-bulb temperature and dew-point temperature in the surrounding air poor, obtains a kind of environment-friendly high-efficiency and the economic type of cooling of cold by the wet exchange of the heat between water and the air.Solar energy is a kind of inexhaustible, nexhaustible sustainable regeneration green energy, utilizes the vaporation-type air conditioner of Driven by Solar Energy refrigeration to have environmental protection and energy-conservation double dominant, is out and out zero cost cooling technology.
At present, the technology comparative maturity, to use be direct evaporative cooling more widely---the vaporation-type air conditioner, this vaporation-type air conditioner is directly to contact with air by moisture content, the feedwater of the sensible heat transfer of air and the realization decreasing temperature and increasing humidity.Because the vaporation-type air conditioner makes the humidity of air increase in cooling, and cooling extent is limited, its application often is subjected to the restriction of region and field of employment, and energy-saving effect is limited.
With pure reverse flow plate-fin dew point indirect evaporation cooling and technology comparative maturity, widely used direct evaporative cooling is combined into the vaporation-type air conditioner, just can overcome direct evaporative cooling vaporation-type air conditioner temperature drop finite sum preferably and cause the too high shortcoming of humidity, make the processing air themperature approach dew point, and can utilize ripe direct evaporative cooling process technology conveniently to produce pure reverse flow plate-fin dew point indirect evaporation cooling and direct evaporative cooling composite evaporation formula air conditioner, utilize solar energy as driving in addition, the operation of realization zero cost, thereby the Evaporative Cooling Air Conditioning technology is promoted the use of bigger region and place, bigger energy-conservation of performance evaporative cooling, the value of environmental protection.
Summary of the invention
The purpose of this utility model provides a kind of dew point formula indirect evaporation cooling and direct evaporative cooling composite type cold mechanism of qi, pure reverse flow plate-fin dew point indirect evaporation cooling is combined with direct evaporative cooling, adopt the mode of double flash evaporation cooling processing, increase direct evaporative cooling vaporation-type air conditioner and handled the temperature drop of air, avoid humidity handling excessive, realized the zero cost operation.
The technical scheme that the utility model adopted is, cooling of dew point formula indirect evaporation and direct evaporative cooling composite type cold mechanism of qi, being included as unit provides the electric supply installation of the energy, compound dew point indirect evaporative cooler and direct evaporative cooler, the solar energy acquisition use device is arranged at the unit top, dew point indirect evaporative cooler is provided with around the machine unit shell inwall, direct evaporative cooler is provided with around dew point indirect evaporative cooler is inboard, in the machine unit shell, the top of dew point indirect evaporative cooler and direct evaporative cooler is provided with axial flow blower, the bottom of dew point indirect evaporative cooler and direct evaporative cooler is provided with water collector, be provided with air inlet near top on the machine unit shell, the bottom of machine unit shell is provided with air outlet, is provided with exhaust outlet with the machine unit shell of dew point indirect evaporative cooler correspondence position.
Characteristics of the present utility model also are,
Dew point indirect evaporative cooler adopts the board-like dew point indirect evaporative cooler of pure adverse current.
Axial flow blower adopts forced axial flow blower.
Electric supply installation is solar energy acquisition use device or AC power.
The solar energy acquisition use device is made up of the photovoltaic module that is connected, controller, battery and inverter.
Composite type cold mechanism of qi of the present utility model adopts water as cold-producing medium fully, utilizes solar energy to drive, and the air themperature of approaching dew point both is provided, and does not make air humidity too high again, and has realized the zero cost operation.This air conditioner has been given play to evaporative cooling and energy-saving solar effect biglyyer, and the pure reflux type of employing has improved heat exchange efficiency, and its wet bulb efficient can reach 100%.
Air conditioner of the present utility model has following characteristics:
(1) the solar energy acquisition use device with photovoltaic module, controller, battery and inverter is applied to the vaporation-type air conditioner, drive blower fan, water pump and the consuming parts of vaporation-type air conditioner with Driven by Solar Energy and city AC energy, most of the time is realized the zero cost operation, has saved the energy.
(2) solar energy and dry air regenerative resource are combined, realize " green air conditioner ".Solar energy is a kind of inexhaustible, nexhaustible sustainable regeneration green energy, utilizes Driven by Solar Energy vaporation-type air conditioner to realize the zero cost operation.And the Evaporative Cooling Air Conditioning technology is to utilize the wet naturally energy regenerative resource of dry air, adopts water to obtain a kind of environment-friendly high-efficiency and the economic cooling technology of cold as cold-producing medium.Two kinds of power-saving technologies are combined, realize farthest energy-conservationly, realize the zero cost operation.
(3) heliotechnics is combined with the dew point indirect evaporative cooling technology, make evaporation cooling technique reach best of breed.Direct evaporative cooler is handled air, and air humidity is excessive; Common indirect evaporation cooler is handled air, avoided air humidity excessive, but the temperature drop amplitude is limited; Dew point indirect evaporative cooling can realize that processed air themperature approaches dew-point temperature, can avoid the excessive problem of air humidity again.Heliotechnics combined with the dew point indirect evaporative cooling technology can realize maximum air temperature drop, avoid air humidity excessive, realize the zero cost operation, reach the purpose of maximum energy-conservation, efficient, environmental protection.
Description of drawings
Fig. 1 is the contour structures schematic diagram of the utility model air conditioner;
Fig. 2 is the utility model air conditioner internal structure schematic diagram;
Fig. 3 is a solar energy acquisition use device schematic diagram in the utility model air conditioner.
Among the figure, 1. photovoltaic module, 2. air inlet, 3. exhaust outlet, 4. air outlet, 5. water collector, 6. dew point indirect evaporative cooler, 7. direct evaporative cooler, 8. axial flow blower, 9. controller, 10. battery, 11. inverters.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
Air conditioner of the present utility model utilizes pure reverse flow plate-fin dew point indirect evaporation cooling section 6 and direct 7 pairs of air of evaporative cooling section to carry out hot wet process, utilizes Driven by Solar Energy vaporation-type air conditioner blower fan, water pump and consuming parts.Fig. 1, Fig. 2 are the structural representations of a kind of embodiment of double-level evaporation-type air conditioner of providing of the utility model.
Around the machine unit shell inwall dew point indirect evaporative cooler 6 is set, direct evaporative cooler 7 is set around dew point indirect evaporative cooler 6 inboards.The top of dew point indirect evaporative cooler 6 and direct evaporative cooler 7 is provided with axial flow blower 8, and the bottom of dew point indirect evaporative cooler 6 and direct evaporative cooler 7 is provided with water collector 5.Dew point indirect evaporative cooler 6 and direct evaporative cooler 7 a shared axial flow blower and water collectors.Near top air inlet 2 is set on the machine unit shell, be outdoor air air intake place, the bottom of machine unit shell is provided with air outlet 4, is primary air air-supply place, be provided with exhaust outlet 3 with the machine unit shell of dew point indirect evaporative cooler 6 correspondence positions, be auxiliary air air draft place.
Dew point indirect evaporative cooler 6 adopts the board-like dew point indirect evaporative cooler of pure adverse current in the utility model, and axial flow blower 8 adopts forced axial flow blower.
The solar energy acquisition use device is made up of the photovoltaic module 1 that is connected, controller 9, battery 10 and inverter 11, with reference to Fig. 3, is arranged at the unit top.
In the air conditioner of the present utility model, outdoor air is entered by air inlet 2, send into pure reverse flow plate-fin dew point indirect evaporation cooler 6 through axial flow blower 8, in pure reverse flow plate-fin dew point indirect evaporation cooler 6, a part of auxiliary air through precooling enters wet channel by perforation and water carries out the wet exchange of heat, discharges by exhaust outlet 3; Another part primary air enters direct evaporative cooler 7 after cooling, send into conditioned area through air outlet 4 after the processing.Primary air and auxiliary air form pure adverse current in pure reverse flow plate-fin dew point indirect evaporation cooler 6.
Air conditioner of the present utility model, pure reverse flow plate-fin dew point indirect evaporation cooler 6 and direct evaporative cooler 7 a shared water collector 5 and water circulating pumps.In the wet channel of pure reverse flow plate-fin dew point indirect evaporation cooler 6, recirculated water enters water collector 5 by top spray pipe and the wetting wet channel of groove water-locator.In direct evaporative cooler 7, recirculated water enters water collector 5 by filler top spray pipe and water-locator spray filler.In the wet channel of pure reverse flow plate-fin dew point indirect evaporation cooler 6, auxiliary air is entered by the bottom, and level is discharged, and also forms adverse current with recirculated water.
In the air conditioner, the photovoltaic module 1 of solar energy through being arranged on vaporation-type air conditioner top is converted into direct current energy, by controller 9, part electric energy stores in battery 10, and a part of electric energy is converted into spendable alternating current by inverter 11 and uses for vaporation-type air conditioner blower fan 8, water pump and consuming parts; The direct current energy that is stored in the battery 10 is converted into spendable alternating current for vaporation-type air conditioner blower fan 8, water pump and consuming parts use through inverter 11.
Power supply adopts two kinds of power supply modes of AC power solar powered and that insert in the utility model, utilize the AC power of solar energy and access to drive double-level evaporation-type air conditioner, when intensity of illumination deficiency or battery less power, provide electric energy, guarantee the normal operation of vaporation-type air conditioner.
The structure of the utility model air conditioner, take into full account structure, technology and the processing technology of utilizing existing direct evaporative cooler maturation, pure reverse flow plate-fin dew point indirect evaporation cooler is arranged in the periphery of direct evaporative cooler, rationally utilize the space, compact conformation makes the cooling of direct evaporative cooling and pure reverse flow plate-fin dew point indirect evaporation not only on function but also structurally carry out good the combination.And with heliotechnics and dew point indirect evaporative cooling technology and directly evaporation cooling technique combine, realized maximum air temperature drop, avoid air humidity excessive, realized the zero cost operation, reach the effect of maximum energy-conservation, efficient, environmental protection.
Claims (5)
1. cooling of dew point formula indirect evaporation and direct evaporative cooling composite type cold mechanism of qi, it is characterized in that, being included as unit provides the electric supply installation of the energy, compound dew point indirect evaporative cooler (6) and direct evaporative cooler (7), described dew point indirect evaporative cooler (6) is provided with around the machine unit shell inwall, described direct evaporative cooler (7) is provided with around dew point indirect evaporative cooler (6) is inboard, in the machine unit shell, the top of dew point indirect evaporative cooler (6) and direct evaporative cooler (7) is provided with axial flow blower (8), the bottom of dew point indirect evaporative cooler (6) and direct evaporative cooler (7) is provided with water collector (5), be provided with air inlet (2) near top on the machine unit shell, the bottom of machine unit shell is provided with air outlet (4), is provided with exhaust outlet (3) with the machine unit shell of dew point indirect evaporative cooler (6) correspondence position.
2. according to cooling of the described dew point formula of claim 1 indirect evaporation and direct evaporative cooling composite type cold mechanism of qi, it is characterized in that described dew point indirect evaporative cooler (6) adopts the board-like dew point indirect evaporative cooler of pure adverse current.
3. according to cooling of the described dew point formula of claim 1 indirect evaporation and direct evaporative cooling composite type cold mechanism of qi, it is characterized in that described axial flow blower (8) adopts forced axial flow blower.
4. according to cooling of the described dew point formula of claim 1 indirect evaporation and direct evaporative cooling composite type cold mechanism of qi, it is characterized in that described electric supply installation is solar energy acquisition use device or AC power.
5. according to cooling of the described dew point formula of claim 4 indirect evaporation and direct evaporative cooling composite type cold mechanism of qi, it is characterized in that described solar energy acquisition use device is made up of the photovoltaic module that is connected (1), controller (9), battery (10) and inverter (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020199998XU CN201811373U (en) | 2010-05-24 | 2010-05-24 | Composite air conditioner with dew-point indirect evaporative cooling and direct evaporative cooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020199998XU CN201811373U (en) | 2010-05-24 | 2010-05-24 | Composite air conditioner with dew-point indirect evaporative cooling and direct evaporative cooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201811373U true CN201811373U (en) | 2011-04-27 |
Family
ID=43894312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020199998XU Expired - Fee Related CN201811373U (en) | 2010-05-24 | 2010-05-24 | Composite air conditioner with dew-point indirect evaporative cooling and direct evaporative cooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201811373U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111919069A (en) * | 2019-02-02 | 2020-11-10 | 盛丰有限公司 | Improved evaporative air cooler |
-
2010
- 2010-05-24 CN CN201020199998XU patent/CN201811373U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111919069A (en) * | 2019-02-02 | 2020-11-10 | 盛丰有限公司 | Improved evaporative air cooler |
| CN111919069B (en) * | 2019-02-02 | 2022-02-08 | 盛丰有限公司 | Improved evaporative air cooler |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202328701U (en) | Condensed water recovery device for split air conditioner | |
| CN203687257U (en) | Solar driving type indirect/direct evaporation cooling air conditioning unit | |
| CN202403359U (en) | Runner-type regenerative cycle evaporative cooling air conditioning unit | |
| CN104456798A (en) | Heat pump driving solution moisture regulating and domestic hot water preparing system realizing energy balance | |
| CN201621798U (en) | Cold and hot water machine set with combined evaporative type cold water machine set and air cooling heat pump cold and hot water machine set | |
| CN201434539Y (en) | Combined heat-pump air conditioning system | |
| CN210070102U (en) | Ground pipe laying water source dehumidification humidification fresh air unit | |
| CN205261968U (en) | Heat pump type solar energy evaporation formula condensation air conditioning unit | |
| CN204513624U (en) | A kind of heat pump driven dehumidification solution temperature controls and domestic hot-water's device for making | |
| CN104482687A (en) | Special air conditioning system of gravity type heat pipe compound evaporative condenser for data center | |
| CN202392921U (en) | Tubular heat recovery type evaporative cooling air-conditioning unit | |
| CN204240634U (en) | Be applicable to the gravity heat-pipe type composite evaporation condenser air-conditioning of data center | |
| CN201811373U (en) | Composite air conditioner with dew-point indirect evaporative cooling and direct evaporative cooling | |
| CN101825323B (en) | Double-level evaporation-type air conditioner driven by solar energy | |
| CN202973396U (en) | Air source water chilling unit | |
| CN203116202U (en) | Double-cold-source combined operation air-conditioning system | |
| CN213713626U (en) | Novel efficient energy-saving air conditioner evaporator | |
| CN202546944U (en) | Brand new air type evaporative cooling household window machine | |
| CN202032695U (en) | Vertical cabinet type water loop heat pump device | |
| CN211345910U (en) | Refrigeration air conditioner and hot water coupling system | |
| CN110848837B (en) | Solar semiconductor refrigeration and jet refrigeration combined air conditioning system | |
| CN209524654U (en) | The air source heat pump of multi-energy complementation | |
| CN204128099U (en) | Multi-mode operation sweat cooling is for water-cooling device | |
| CN201368588Y (en) | Heat pump water heater for kitchen | |
| CN207540096U (en) | A kind of heat pipe recycles air draft energy device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110427 Termination date: 20130524 |