CN2644943Y - Air conditioner capable of letting in fresh air - Google Patents
Air conditioner capable of letting in fresh air Download PDFInfo
- Publication number
- CN2644943Y CN2644943Y CN 03209000 CN03209000U CN2644943Y CN 2644943 Y CN2644943 Y CN 2644943Y CN 03209000 CN03209000 CN 03209000 CN 03209000 U CN03209000 U CN 03209000U CN 2644943 Y CN2644943 Y CN 2644943Y
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- China
- Prior art keywords
- air
- conditioner
- fresh air
- indoor set
- housing
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- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
The utility model relates to an air conditioner that can absorb fresh air, which comprises an outdoor machine, an indoor machine, an air pipe and a refrigeration agent pipe; the outdoor machine part comprises a normal outdoor machine and a fresh air absorbing device; an air inlet, a filtrating web, an air inlet fan and an air outlet pipe are positioned from bottom to top in the shell of the fresh air absorbing device. An air inlet, a filtrating web, a gas mixing chamber, a wind blower, a nano-metal photonic catalyzing web, an ultraviolet light device, an activated carbon particles filtrating layer, a negative ion producer and an evaporator are positioned at the bottom of the shell of the indoor machine. An air inlet pipe and cooling air outlet are positioned on the side of the shell connected with air outlet pipe of the outdoor machine through the air pipe. The utility model ensures refrigeration effects as well as air quality improvement, so the utility model is good for human health.
Description
Technical field
The utility model relates to a kind of air-conditioner, particularly relates to a kind of air-conditioner that leads to fresh air.
Background technology
Air-conditioner is as a kind of artificial climate adjusting device, has refrigeration, heats, dries, the effect of dedusting, and it is of a great variety.At present, just more and more popularize in family, school, hospital, hotel, conference hall or the like.Its refrigeration principle is to utilize cold-producing medium (generally adopting fluorine Lyons) periodic variation that circulates in refrigeration system (liquid heat absorption becomes gaseous state, heat release liquefy again) to reach the purpose of cooling.In order to realize continuous cooling,, make its liquid refrigerant constantly evaporate (heat absorption becomes steam) and condensation (heat release makes steam become liquid again), the work that goes round and begins again so just with a refrigeration system.Above-mentioned refrigeration system mainly is by refrigeration compressor, and these four parts the most basic of condenser, capillary and evaporimeter are formed, and connect closed system of formation successively with pipeline between these parts.Its working procedure is, the people sends instruction by remote controller, and the low-pressure low-temperature gaseous refrigerant that air-conditioner is come out by evaporimeter enters condenser at the gas of compressor back warp overcompression becoming high pressure-temperature; After entering the cooling venting heat of refrigerant gas through outdoor air (about 30～35 ℃) of condenser, be transformed into liquid; Be transformed into cold-producing medium behind the liquid through decompression capillaceous, enter evaporimeter; The liquid refrigerant that enters evaporimeter flashes to low-pressure low-temperature gas and gets back to compressor.Cold-producing medium becomes steam state from liquid state like this, becomes liquid state again by steam state again, thereby plays heat in the absorption chamber, and these heats are discharged outdoor effect.The ventilation circulation system of air-conditioner is divided into indoor, outdoor two independent parts; Room air is sucked by return air filter by centrifugal fan, heat exchange action air through evaporimeter is cooled off, because evaporator surface temperature is lower than the dew-point temperature of air, making in the air a part of steam condense into the globule is separated, discharge by outlet pipe and osculum, air through the cooling and the processing of drying is constantly circulated by centrifugal fan, and indoor temperature and relative humidity are reduced.Outdoor air blows to condenser through aerofoil fan and carries out heat exchange, and the heat of absorptive condenser and heating up flows to outdoor again.Air-conditioner constantly passes to outdoor indoor heat by the indoor and outdoor circulation like this, reaches the purpose that cools.When indoor temperature reaches the steady temperature of appointment, the indoor temperature transmitter on the air-conditioner sends instruction, and the compressor of air-conditioner quits work automatically; Be raised to when indoor temperature on the steady temperature of appointment, the indoor temperature transmitter on the air-conditioner sends instruction equally, and the compressor of air-conditioner is then started working again automatically.
This shortcoming of commonly using air-conditioner is that room air can cool, but uses air conditioner for a long time, and it is dirty that room air can become, increase fresh air as desire, must open door and window, and this can make indoor temperature increase, not reach the purpose of room temperature lowering.
The utility model content
The purpose of this utility model is to improve the shortcoming of prior art and a kind of air-conditioner that leads to fresh air is provided.
For achieving the above object, the utility model is taked following design: it is made up of outdoor machine part, indoor set part, gas transmission conduit and conveying pipe of refrigerant.Described outdoor machine part is made up of the device of the off-premises station of commonly using air-conditioner and absorption fresh air; The described off-premises station of commonly using air-conditioner by device in housing condenser, compressor, aerofoil fan, four-way electromagnetic reversing valve and the conveying pipe of refrigerant that constitutes compression, condenser system form.The device of described absorption fresh air and the described off-premises station of commonly using air-conditioner can design together, also can be designed to an independent body, be provided with air inlet in this device case lower end, in this device case, be sequentially with screen pack, supply fan from bottom to top, on this device upper end housing wall, be provided with outlet pipe.Fresh air gas transmission conduit is housed on described outlet pipe, and this conduit is connected with the admission line of indoor set.The lower end of described indoor set housing is provided with indoor set air inlet and screen pack thereof, top at screen pack is provided with gas mixer chamber, be provided with blower fan in this mixing chamber, on the indoor set housing wall of corresponding blower fan, be provided with the admission line that is connected with the off-premises station outlet pipe by the gas transmission conduit, the top of described mixing chamber is provided with pernicious gas and sterilizing unit in the purifying air that nano metal photocatalysis silk screen and ultraviolet lamp form, activated carbon granule filter course, anion generator, evaporimeter.The sidewall of the indoor set housing of corresponding evaporimeter is provided with cold air outlet.The conveying pipe of refrigerant of described evaporimeter is connected with the conveying pipe of refrigerant that outdoor machine part is commonly used air-conditioner outdoor unit.Corresponding evaporimeter place is provided with drainage pipeline.
Operation principle of the present utility model is that the off-premises station of commonly using air-conditioner of the utility model outdoor machine part and the evaporimeter of the utility model indoor set composition are commonly used refrigeration system.The absorption fresh air device of described machine outdoor machine part absorbs outdoor fresh air after filtration behind the net filtration, send into the admission line of the indoor set part of this machine through outlet pipe, gas transmission conduit, the room air that sucks with indoor set in the mixing chamber of indoor set mixes, mixing air is after the purification of the nano metal photocatalysis silk screen of indoor set and germitron, sterilization, enter activated carbon filter layer, filter and remove impurity and the smell more than 95% in the air, as kerosene steam, tobacco flavor, coal smoke flavor or the like.Air after sterilization, filtration, the taste removal enters the anion layer, anion generator is the granular chemical particle combination layer (every square centimeter can produce anion greater than 120000) that produces anion, the air band of anion layer of flowing through the anion that produces through the evaporimeter cooling, sends from cold air outlet.Airborne water vapour is discharged from drainpipe through the cooling condensation.As winter desire to indoor heating, utilize four-way electromagnetic reversing valve to change that the flow of refrigerant direction gets final product in the refrigeration system.The supply fan that the utility model off-premises station absorbs in the fresh air device is opened synchronously, is worked and closure with the compressor of commonly using in the air-conditioner outdoor unit, promptly is controlled by the indoor temperature transmitter on the air-conditioner simultaneously.In order to make the utility model be in good working order, the room air amount of input indoor set gas mixer chamber and the volume ratio of outdoor fresh air amount are 10: 0.5-2, this can be guaranteed by air pipeline bore and fan performance.
The utility model is to commonly using the improvement of split type air conditioner, can be indoor the indoor and outdoor air input after purifying continuously, when guaranteeing to reduce indoor temperature, improve IAQ, and help health.
Description of drawings
Fig. 1 the utility model group connects the structure schematic diagram
Fig. 2 the utility model outdoor machine part structure schematic appearance
The A-A section of Fig. 3 Fig. 2
Fig. 4 the utility model indoor set side structure schematic diagram
The specific embodiment
As Fig. 1-shown in Figure 4, the utility model is made up of outdoor machine part 1, indoor set part 2, gas transmission conduit 3 and conveying pipe of refrigerant 4.Described outdoor machine part 1 is made up of the off-premises station 11 of commonly using air-conditioner and absorption fresh air device 12; The described off-premises station 11 of commonly using air-conditioner by device in housing 111 condenser 112, compressor 113, aerofoil fan 114, four-way electromagnetic reversing valve 115 and the conveying pipe of refrigerant 4 that constitutes compression, condenser system form.Described absorption fresh air device 12 is designed to a separate housing 121, be provided with air inlet 1211 in these housing 121 lower ends, in this housing, be sequentially with screen pack 122, supply fan 123 from bottom to top, on this device upper end housing wall, be provided with outlet pipe 1212.Fresh air gas transmission conduit 3 is housed on described outlet pipe 1212, and this gas transmission conduit 3 is connected with the air inlet pipe 212 of indoor set 2.Described indoor set 2 is provided with a housing 21, lower end is provided with indoor set air inlet 211 and screen pack 22 thereof in it, be provided with gas mixer chamber 23 on the top of screen pack 22, be provided with blower fan 24 in this mixing chamber 23, the wall of the indoor set housing 21 of corresponding blower fan 24 is provided with the admission line 212 that is connected with off-premises station gas vent pipeline 1212 by gas transmission conduit 3, and the top of described mixing chamber 23 is provided with nano metal photocatalysis silk screen 25 successively, ultraviolet lamp 26, nano metal photocatalysis silk screen 25, the stacker filter course 27 of activated carbon granule is housed, anion generator 28, evaporimeter 29.The indoor set sidewall of corresponding evaporimeter 29 is provided with cold air outlet 213.The conveying pipe of refrigerant 4 that described evaporimeter is commonly used air-conditioner outdoor unit by conveying pipe of refrigerant 4 and outdoor machine part is connected.Corresponding evaporimeter place is provided with drainage pipeline 30.As winter desire to indoor heating, utilize four-way electromagnetic reversing valve to change that the flow of refrigerant direction gets final product in the refrigeration system.The supply fan 123 that the utility model off-premises station absorbs in the fresh air device 12 is opened synchronously, is worked and closure with commonly using air-conditioner outdoor unit compressor 113, promptly is controlled by the indoor temperature transmitter on the air-conditioner simultaneously.In order to make the utility model be in good working order, the room air amount of the gas mixer chamber of input indoor set 2 and the volume ratio of outdoor fresh air input quantity are 10: 1, and this can be guaranteed by air pipeline bore and fan performance.
Claims (4)
1, a kind of air-conditioner that leads to fresh air, it is made up of outdoor machine part, indoor set part, gas transmission conduit and conveying pipe of refrigerant; The off-premises station of commonly using air-conditioner in the described outdoor machine part by device in housing condenser, compressor, aerofoil fan, four-way electromagnetic reversing valve and the conveying pipe of refrigerant that constitutes compression, condenser system form; It is characterized in that: the housing lower end of the device of the absorption fresh air in the described outdoor machine part is provided with air inlet, in this device case, be sequentially with screen pack, supply fan from bottom to top, on this device upper end housing wall, be provided with outlet pipe, fresh air gas transmission conduit is housed on described outlet pipe, and this conduit is connected with the admission line of indoor set; The lower end of described indoor set housing is provided with indoor set air inlet and screen pack thereof, above screen pack, be provided with gas mixer chamber, be provided with blower fan in this mixing chamber, the indoor set housing wall of corresponding blower fan is provided with the admission line that is connected with the off-premises station outlet pipe by the gas transmission conduit, and the top of described mixing chamber is provided with device, activated carbon granule filter course, anion generator, the evaporimeter of nano metal photocatalysis silk screen and ultraviolet lamp composition; The sidewall of the indoor set housing of corresponding evaporimeter is provided with cold air outlet; The conveying pipe of refrigerant of described evaporimeter is connected with the outdoor conveying pipe of refrigerant of commonly using air-conditioner outdoor unit.
2, a kind of air-conditioner that leads to fresh air according to claim 1 is characterized in that: the corresponding evaporimeter of described indoor set place is provided with drainage pipeline.
3, a kind of air-conditioner that leads to fresh air according to claim 1 is characterized in that: described absorption fresh air device and the described off-premises station of commonly using air-conditioner are designed to same housing or are designed to separate housing.
4, a kind of air-conditioner that leads to fresh air according to claim 1 is characterized in that: the room air amount of input indoor set gas mixer chamber and the volume ratio of outdoor fresh air amount are 10: 0.5-2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03209000 CN2644943Y (en) | 2003-09-05 | 2003-09-05 | Air conditioner capable of letting in fresh air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03209000 CN2644943Y (en) | 2003-09-05 | 2003-09-05 | Air conditioner capable of letting in fresh air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2644943Y true CN2644943Y (en) | 2004-09-29 |
Family
ID=34288829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03209000 Expired - Fee Related CN2644943Y (en) | 2003-09-05 | 2003-09-05 | Air conditioner capable of letting in fresh air |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2644943Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011153808A1 (en) * | 2010-06-10 | 2011-12-15 | Xie Yuwen | External evaporation type air conditioner |
| WO2014079173A1 (en) * | 2012-11-23 | 2014-05-30 | 华南再生资源（中山）有限公司 | Plasma photocatalyst negative ion air deodorization and sterilization apparatus |
| CN107314440A (en) * | 2017-06-23 | 2017-11-03 | 张吉强 | Send oxygen clearing machine in a kind of outdoor |
| CN110285510A (en) * | 2019-07-29 | 2019-09-27 | 张吉强 | Oxygen temperature adjustment all-in-one machine is changed in a kind of air cleaning |
| CN111649391A (en) * | 2020-06-02 | 2020-09-11 | 刘东明 | Ultraviolet sterilization air conditioner |
-
2003
- 2003-09-05 CN CN 03209000 patent/CN2644943Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011153808A1 (en) * | 2010-06-10 | 2011-12-15 | Xie Yuwen | External evaporation type air conditioner |
| WO2014079173A1 (en) * | 2012-11-23 | 2014-05-30 | 华南再生资源（中山）有限公司 | Plasma photocatalyst negative ion air deodorization and sterilization apparatus |
| CN107314440A (en) * | 2017-06-23 | 2017-11-03 | 张吉强 | Send oxygen clearing machine in a kind of outdoor |
| CN110285510A (en) * | 2019-07-29 | 2019-09-27 | 张吉强 | Oxygen temperature adjustment all-in-one machine is changed in a kind of air cleaning |
| CN111649391A (en) * | 2020-06-02 | 2020-09-11 | 刘东明 | Ultraviolet sterilization air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |