CN202561934U - Double-refrigerant integral type air cooling air conditioner - Google Patents
Double-refrigerant integral type air cooling air conditioner Download PDFInfo
- Publication number
- CN202561934U CN202561934U CN2012201977763U CN201220197776U CN202561934U CN 202561934 U CN202561934 U CN 202561934U CN 2012201977763 U CN2012201977763 U CN 2012201977763U CN 201220197776 U CN201220197776 U CN 201220197776U CN 202561934 U CN202561934 U CN 202561934U
- Authority
- CN
- China
- Prior art keywords
- air
- double
- integral type
- conditioning
- iii
- 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
- 238000001816 cooling Methods 0.000 title claims abstract description 24
- 239000003507 refrigerant Substances 0.000 title claims abstract description 12
- 238000001704 evaporation Methods 0.000 claims abstract description 21
- 230000008020 evaporation Effects 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 39
- 238000009833 condensation Methods 0.000 claims description 12
- 230000005494 condensation Effects 0.000 claims description 12
- 238000004378 air conditioning Methods 0.000 claims description 11
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000005057 refrigeration Methods 0.000 abstract description 10
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 238000005192 partition Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 3
- 210000004243 sweat Anatomy 0.000 description 3
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 239000013212 metal-organic material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Images
Landscapes
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
A double-refrigerant integral type air cooling air conditioner belongs to the technical field of commercial air conditioners. A box body of the air conditioner is divided into four parts of a fresh air evaporation cooling area (I), a condensate air supplying area (II), an air return area (III) and an exhaust evaporation area (IV). The four areas are partitioned by partition boards, wherein a converting air valve is respectively arranged between (I) and (II) and between (III) and (IV). A double-refrigerant refrigeration mode is utilized, refrigeration energy consumption is low, and energy efficiency ratio of a unit can be improved by 30% or so.
Description
Technical field
The utility model belongs to the business air conditioner technical field.
Background technology
Vapor-compression formula cooling cycle system is adopted in present business air conditioner field usually, and it absorbs the latent heat of vaporization when utilizing the cold-producing medium evaporation and freezes.Cold-producing medium is a working media of realizing kind of refrigeration cycle in the air-conditioning refrigeration system; The air-cooled business air conditioner compressor cooling that utilizes freon refrigeration all is to rely on the air of external environment condition to flow to dispel the heat through condenser to realize; When summer, outside air temperature was higher than 38 ℃; It is very low that the condenser radiating efficiency just becomes, and it is very low that corresponding air conditioner refrigerating efficiency also just becomes.
The direct sweat cooling technology of water is mainly used in agricultural greenhouse or industrial premises, and this refrigeration modes belongs to the constant enthalpy cooling, increases the water capacity of air in the time of cooling, and when the humidity of outside air increased to a certain degree, cool effect was just no longer obvious.Be so limited, this refrigeration modes can't get into the business air conditioner field always.
Summary of the invention
The purpose of the utility model provides the air-cooled air-conditioning of a kind of double-refrigerant integral type; Freon vapor compression refrigeration and the direct sweat cooling of water are organically combined; When outside air temperature is not too high, utilizes water to evaporate and lower the temperature, when outside air temperature is very high; Open compressor and utilize freon circulation cooling; Utilize simultaneously the water evaporative cooling to come again, the efficiency of business air conditioner refrigeration is greatly improved, also solved the difficult problem that the direct sweat cooling of prior art water can't get into the business air conditioner field simultaneously to the heat radiation of compressor condenser.
The utility model mainly is made up of air conditioning box body, wind direction switching valve, compressor, evaporimeter, condenser, evaporation screen pack, air cleaner, water distribution system, water tank, tank level control system, water pump, pressure fan, exhaust blower; Solving the technical scheme that its problem adopts is that casing is divided into four parts: (I) new wind evaporative cooling district, (II) condensation blow zones, (III) return air district, (IV) air draft evaporating area; Four zones are separated by dividing plate, wherein (I), (III) respectively with (II), (IV) is interregional that the conversion air-valve arranged.
(I) the evaporation screen pack in the new wind evaporative cooling district is placed on water tank upper, and water pump places in the water tank, connects the water distributor above the evaporation screen pack through connecting line, and water distributor is a channel form; Tank level control system is arranged on the water tank the inside, is used for controlling automatically the liquid level of water tank; Air cleaner places with (II) condensation blow zones and is communicated with wind direction valve front portion, filters new wind.
(II) pressure fan in the condensation blow zones places the bottom of casing, and realization the following of cold air served back; Evaporimeter is placed on pressure fan top and is communicated with wind direction valve position with (III) distinguishing, and guaranteeing must could get into through evaporator through the air that this air-valve is come in should the zone.
(III) the return air district is positioned at (II) condensation blow zones top, on the wallboard of outside return air inlet is set.
(IV) exhaust blower in the air draft evaporating area places the top of whole box body, and condenser is placed on (IV) district and (I) distinguishes the wind direction valve position that is communicated with, and guarantees that must pass through condenser by the air that (I) district gets into could discharge.
Adopting the good effect of the utility model is to have utilized the double-refrigerant refrigeration mode, and energy consumption for cooling is low, and the Energy Efficiency Ratio of unit can improve about 30%.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified:
Fig. 1 is the utility model structural representation;
1 water distributor, 2 evaporation screen packs, 3 air cleaners, 4 water pumps, 5 water tanks, 6 tank level control systems, 7 evaporimeters, 8 pressure fans, 9 wind direction valves, 10 compressors, 11 return air inlets, 12 exhaust blowers, 13 condensers, 14 dividing plates, 15 casings among the figure.
The specific embodiment
As shown in the figure: this casing 15 is divided into four parts: (I) new wind evaporative cooling district, (II) condensation blow zones, (III) return air district, (IV) air draft evaporating area; Four zones are separated by dividing plate 14, wherein (I), (III) respectively with (II), (IV) interregional have the conversion air-valve 9.
(I) the evaporation screen pack 2 in the new wind evaporative cooling district is placed on water tank 5 tops, and the material of evaporation screen pack 2 can form the corrugated plate shape juxtaposition through special process by papery, metal or inorganic material and form, and water tank 5 materials can be processed by plastics or stainless steel; Water pump 4 places in the water tank 5, connects the water distributor 1 above the evaporation screen pack 2 through connecting line, and water distributor 1 can or be injected into channel form by the pvc pipe punching; Tank level control system 6 is arranged on the water tank the inside, is used for controlling automatically the liquid level of water tank; Air cleaner 3 places with (II) condensation blow zones and is communicated with wind direction valve 9-1 front portion, and air cleaner 3 adopts nonwoven or PE materials.
(II) pressure fan 8 in the condensation blow zones can adopt centrifugal or axial flow blower, places the bottom of casing 15, and realization the following of cold air served back; Evaporimeter 7 is placed on pressure fan 8 tops and is communicated with wind direction valve 9-4 position with (III) distinguishing, and guaranteeing must could get into through evaporator 7 through the air that this air-valve is come in should the zone.
(III) the return air district is positioned at (II) condensation blow zones top, and return air inlet 11 is set on the wallboard of outside.
(IV) exhaust blower in the air draft evaporating area 12 adopts the heat transmission axial flow blower; Place casing top; Condenser 13 is placed on (IV) district and (I) distinguishes the wind direction valve 9-3 position that is communicated with, and guarantees that must pass through condenser 13 by the air that (I) district gets into could discharge.
During work, duty one, wind direction valve 9-1,9-2 open; 9-3,9-4 close; Start pressure fan 8, water pump 4 and exhaust blower 12, outdoor air through the direct evaporative cooling of evaporation screen pack after again in air cleaner 3 inlet chambers, indoor hot-air is discharged outdoor through return air inlet by exhaust blower 12; Realize cold and hot air circulation, reach the cooling purpose.Just move blower fan and water pump under this state, energy consumption for cooling is very little.
When duty two, outdoor air were in high hot high humidity, wind direction valve 9-1,9-2 closed, and 9-3,9-4 open, and air changes interior circulation pattern into.Start pressure fan 8, water pump 4 and exhaust blower 12; Start compressor 10, room air is got back to indoor after the evaporator cooling once more, and outdoor air is through after evaporating the direct evaporative cooling of screen pack; Through condenser; Carry out heat exchange with condenser, take away heat, and then discharge outdoor by exhaust blower 12.Under this duty, the condenser EAT records through experiment well below outdoor temperature, and when the condenser EAT was reduced to 25 ℃ by 40 ℃, the Energy Efficiency Ratio of unit can improve about 30%.
Claims (6)
1. air-cooled air-conditioning of double-refrigerant integral type; Mainly form by air conditioning box body, wind direction switching valve, compressor, evaporimeter, condenser, evaporation screen pack, air cleaner, water distribution system, water tank, tank level control system, water pump, pressure fan, exhaust blower; It is characterized in that casing is divided into four parts: (I) new wind evaporative cooling district, (II) condensation blow zones, (III) return air district, (IV) air draft evaporating area; Four zones are separated by dividing plate, wherein (I), (III) respectively with (II), (IV) is interregional that the conversion air-valve arranged.
2. the air-cooled air-conditioning of double-refrigerant integral type according to claim 1 is characterized in that the evaporation screen pack in (I) new wind evaporative cooling district is placed on water tank upper, and water pump places in the water tank, connects the water distributor above the evaporation screen pack through connecting line; Tank level control system is arranged on the water tank the inside; Air cleaner places with (II) condensation blow zones and is communicated with wind direction valve front portion.
3. the air-cooled air-conditioning of double-refrigerant integral type according to claim 1 is characterized in that the interior pressure fan of (II) condensation blow zones places the bottom of casing; Evaporimeter is placed on pressure fan top and is communicated with wind direction valve position with (III) distinguishing.
4. the air-cooled air-conditioning of double-refrigerant integral type according to claim 1 is characterized in that (III) return air district is positioned at (II) condensation blow zones top, is provided with return air inlet on the wallboard of outside.
5. the air-cooled air-conditioning of double-refrigerant integral type according to claim 1 is characterized in that the interior exhaust blower of (IV) air draft evaporating area places the top of whole box body, and condenser is placed on (IV) district and (I) distinguishes the wind direction valve position that is communicated with.
6. the air-cooled air-conditioning of double-refrigerant integral type according to claim 1 and 2 is characterized in that water distributor is a channel form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201977763U CN202561934U (en) | 2012-05-05 | 2012-05-05 | Double-refrigerant integral type air cooling air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201977763U CN202561934U (en) | 2012-05-05 | 2012-05-05 | Double-refrigerant integral type air cooling air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202561934U true CN202561934U (en) | 2012-11-28 |
Family
ID=47211585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201977763U Expired - Fee Related CN202561934U (en) | 2012-05-05 | 2012-05-05 | Double-refrigerant integral type air cooling air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202561934U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102635911A (en) * | 2012-05-05 | 2012-08-15 | 德州广源环保科技有限公司 | Dual-refrigerant integrated air-cooled air conditioner |
| CN105783173A (en) * | 2015-01-12 | 2016-07-20 | Lg电子株式会社 | Ventilation Apparatus |
-
2012
- 2012-05-05 CN CN2012201977763U patent/CN202561934U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102635911A (en) * | 2012-05-05 | 2012-08-15 | 德州广源环保科技有限公司 | Dual-refrigerant integrated air-cooled air conditioner |
| CN102635911B (en) * | 2012-05-05 | 2014-11-05 | 德州广源环保科技有限公司 | Dual-refrigerant integrated air-cooled air conditioner |
| CN105783173A (en) * | 2015-01-12 | 2016-07-20 | Lg电子株式会社 | Ventilation Apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204665596U (en) | Direct-expansion type heat-recycling air treatment device | |
| CN101210748A (en) | Air-conditioner hot-water composite machine | |
| CN102914012A (en) | Solar energy and water-cooling air-cooling air-conditioning unit combined cold and hot domestic hot water integrated unit | |
| CN202032679U (en) | Temperature control device | |
| CN207599917U (en) | Indirect-evaporation cooling device | |
| CN205119549U (en) | Multi -functional heat pump type evaporation formula condensation air conditioning unit | |
| CN202254208U (en) | Direct expansion air conditioning unit with dew-point indirect evaporative cooling air-side economizer | |
| CN212431057U (en) | Air conditioner system and air conditioner with same | |
| CN102635911B (en) | Dual-refrigerant integrated air-cooled air conditioner | |
| CN102563781A (en) | Gravitational convection radiation air conditioner | |
| CN202561934U (en) | Double-refrigerant integral type air cooling air conditioner | |
| CN203837328U (en) | Air-cooled heat pump unit | |
| CN212720054U (en) | Air conditioning system | |
| CN110345582A (en) | Refrigerating and heating systems and its end equipment | |
| CN208059170U (en) | Refrigerating and heating systems and its end equipment | |
| CN201000245Y (en) | Air conditioner hot-water compounding machine | |
| CN204240634U (en) | Be applicable to the gravity heat-pipe type composite evaporation condenser air-conditioning of data center | |
| CN203443006U (en) | Mixed refrigerating type all-fresh-air air conditioning unit | |
| CN102734878A (en) | High-efficiency dual-temperature air source heat pump assembly dedicated to capillary radiation air-conditioning system | |
| CN218864340U (en) | Ceiling machine | |
| CN206944519U (en) | A kind of multi-stage variable coolant system | |
| CN214949495U (en) | A kitchen air conditioner | |
| CN211152976U (en) | Dry cooler, heat recovery system and plant cultivation system | |
| CN212108832U (en) | A multi-stage evaporative cooling air-conditioning unit combining plate-tube indirect and separate heat pipes | |
| CN210740543U (en) | Energy-saving environment-friendly air conditioning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20150505 |
|
| EXPY | Termination of patent right or utility model |