CN201281433Y - Automatic ventilation device for split type air conditioner - Google Patents
Automatic ventilation device for split type air conditioner Download PDFInfo
- Publication number
- CN201281433Y CN201281433Y CNU2008200607673U CN200820060767U CN201281433Y CN 201281433 Y CN201281433 Y CN 201281433Y CN U2008200607673 U CNU2008200607673 U CN U2008200607673U CN 200820060767 U CN200820060767 U CN 200820060767U CN 201281433 Y CN201281433 Y CN 201281433Y
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- air
- air conditioner
- indoor
- split
- type air
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Abstract
The utility model discloses an automatic ventilation device for a split type air conditioner, comprising two vent pipes, and the related split type air conditioner is composed of an indoor unit and an outdoor unit; the automatic ventilation device is characterized in that two vent pipes are arranged between the indoor unit and the outdoor unit and perform the indoor and outdoor air exchange by using the positive and negative pressure difference formed at the inlet and outlet of a fan. By arranging two pipes between the indoor unit and the outdoor unit, the device solves well the problems that the indoor air is not circulating, the air is becoming turbid and is even filled with peculiar smell and bacteria and the like; meanwhile, a heat exchanger is arranged between the two vent pipes, thus the problems of discomfort on humans and large energy waste caused by the existing ventilation method is solved.
Description
Technical field:
The utility model relates to a kind of aircondition, particularly a kind of device that split-type air conditioner is taken a breath automatically.
Background technology:
Along with the raising of living standards of the people, air-conditioning (especially split-type air conditioner) has become general daily necessities, has come into huge numbers of families.But up to the present, air-conditioning does not well solve its ventilation problem when it solves the adjustment indoor temperature, cause room air not circulate, and it is muddy that air becomes, even be full of peculiar smell and bacterium, is unfavorable for that very people live, work and health.General people can take a breath by switch door and window or room crack between a door and its frame, have so both caused energy loss, cause the discomfort on people's health again, have a strong impact on work and life.
Up-to-date technology or patent solve such problem, and the scheme of employing is the inlet scoop that outdoor air is introduced indoor apparatus of air conditioner only also, but the split-type air conditioner on the market yet there are no use.
The utility model content:
The utility model at above-mentioned existing split-type air conditioner in the new existing deficiency of gas system aspects, and provide a kind of device that makes split-type air conditioner can carry out the air exchange of indoor and outdoors, this device can also carry out heat exchange when carrying out air exchange, reach purpose of energy saving.
In order to achieve the above object, the technical solution adopted in the utility model:
The automatic air interchanger of split-type air conditioner, this device is made up of two breather pipes, the split-type air conditioner that relates to simultaneously is made up of indoor set and off-premises station, described two breather pipes are arranged between indoor set and the off-premises station, and it is poor to utilize blower fan to import and export the positive/negative pressure that forms, and carries out the air exchange of indoor and outdoor.
Described two breather pipes are respectively air inlet pipe and escape pipe, and this air inlet pipe is connected the air inlet of indoor set blower fan and the gas outlet of off-premises station blower fan; Escape pipe is connected the gas outlet of indoor set blower fan and the air inlet of off-premises station blower fan, and this escape pipe also connects the discharge outlet of indoor set condensed water.
Carry out heat exchange by heat-exchanger rig between described air inlet pipe and the escape pipe.
Described heat-exchanger rig is a heat exchanger, and this device also can be the heat-exchanger rig that two pipes adopt the pipeline jacket type to form.
The utility model that obtains according to technique scheme is by being provided with two pipelines between off-premises station and indoor set, well having solved the room air that present split-type air conditioner in use exists does not circulate, it is muddy that air becomes, even be full of problems such as peculiar smell and bacterium.The device that the utility model provides, it can be good at realizing the circulation of indoor-outdoor air on function, can carry out heat exchange simultaneously, reaches energy-conservation effect; Structurally, the utility model structure is very simple, realizes having very wide market prospects easily.
Description of drawings:
Further specify the utility model below in conjunction with the drawings and specific embodiments.
Fig. 1 is a structural representation of the present utility model.
The specific embodiment:
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
The utility model is the present split-type air conditioner of solution existing problem aspect ventilation, and has adopted technical scheme as shown in Figure 1.
As shown in the figure, this scheme cardinal principle is that the pressure difference that forms before and after it carries out air exchange when utilizing in the indoor and outdoor machine fan operation.In order to utilize the exchange of the air that above-mentioned principle realizes, the blower fan 1 on the indoor set in the split-type air conditioner is connected by two breather pipes 3,4 with blower fan 2 on the off-premises station, and these two breather pipes are made as air inlet pipe 3 and escape pipe 4 respectively.
The inlet end 5 of this air inlet pipe 3 is arranged at the place, gas outlet 6 of off-premises station blower fan 2, and its outlet side 7 is arranged at the air inlet place 8 of indoor set blower fan 1.
The inlet end 9 of escape pipe 4 is arranged at the place, gas outlet 10 of indoor set blower fan 1, and its outlet side 11 is arranged at the air inlet place 12 of off-premises station blower fan 2; Escape pipe 4 also connects the discharge outlet 13 of indoor set condensed water simultaneously, makes things convenient for the discharging of condensed water and the recycling of cold.
If two pipelines are simple air inlet and give vent to anger and will waste energy greatly, the utility model is provided with a heat-exchange device 14 and carries out exchange heat between two pipelines, reach purpose of energy saving; This device can adopt heat exchanger to carry out heat exchange, also can not use special-purpose heat exchanger, will adopt the pipeline jacket type to carry out heat exchange between two breather pipes.
Must install according to technique scheme, when implementing, the installation of indoor set must be higher than off-premises station, so that the condensed water that indoor set produces can be by outside the effect discharge machine of gravity.
Split-type air conditioner is in when operation, the indoor and outdoor fan operation, and the air inlet place of two blower fans will produce certain negative pressure, simultaneously in the certain malleation of two gas outlets place's generation; To form draught head at the two ends of air inlet pipe and escape pipe like this, this draught head will form the exchange that air-flow carries out air.
Indoor turbid air is discharged outdoorly under the suction function at the malleation of indoor fan exhaust ports and outdoor fan air inlet place by escape pipe, the condensed water that produces of indoor set will be discharged by escape pipe owing to the effect of gravity simultaneously; Fresh air derives from the exhaust outlet of outdoor fan, and under the suction function at the malleation of outdoor fan exhaust ports and indoor fan air inlet place, fresh air is indoor by the air inlet pipe input.Owing to be provided with heat exchanger between air inlet pipe and the escape pipe, this fresh air that enters air inlet pipe will carry out heat exchange by turbid air in heat exchanger and the escape pipe and condensed water midway, enter into the air inlet of indoor fan, add to after the heat exchange in the room air; Turbid air in the escape pipe and condensed water are after heat exchange simultaneously, and outside outdoor fan discharge machine, circulation so continuously can make that room air constantly obtains upgrading.
Heat exchange between above-mentioned two tracheaes is that the heat exchanger by special use is realized, also can obstructed over-heat-exchanger realizes the heat exchange between two tracheaes.Can be by air inlet pipe and escape pipe be arranged to the heat exchange that the pipeline jacket type is realized whole process.When carrying out the heat exchange of pipeline jacket type, escape pipe is made as outer tube, can adopts plastic film capicitor, can reduce the heat exchange of itself and air; Simultaneously air inlet pipe is made as interior pipe, adopts the bellows of metal thin-wall, to strengthen the effect of heat exchange between itself and the escape pipe.Under this mode, during installation, guarantee that mode that whole pipe reduces is gradually fixed, and to guarantee the smooth and easy discharge of condensed water in the escape pipe, avoids ponding to stop up tracheae from top to bottom.
The annexation between the utility model that adopts the pipeline jacket type to carry out heat exchange, two pipeline and indoor and outdoor blower fan and the air interchanger of operation logic and above-mentioned employing heat exchanger are consistent, so will do not given unnecessary details at this.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1, the automatic air interchanger of split-type air conditioner, this device is made up of two breather pipes, the split-type air conditioner that relates to simultaneously is made up of indoor set and off-premises station, it is characterized in that, described two breather pipes are arranged between indoor set and the off-premises station, and it is poor to utilize blower fan to import and export the positive/negative pressure that forms, and carries out the air exchange of indoor and outdoor.
2, the automatic air interchanger of split-type air conditioner according to claim 1 is characterized in that, described two breather pipes are respectively air inlet pipe and escape pipe, and this air inlet pipe is connected the air inlet of indoor set blower fan and the gas outlet of off-premises station blower fan; Escape pipe is connected the gas outlet of indoor set blower fan and the air inlet of off-premises station blower fan, and this escape pipe also connects the discharge outlet of indoor set condensed water.
3, the automatic air interchanger of split-type air conditioner according to claim 2 is characterized in that, carries out heat exchange by heat-exchanger rig between described air inlet pipe and the escape pipe.
4, the automatic air interchanger of split-type air conditioner according to claim 3 is characterized in that, described heat-exchanger rig is a heat exchanger, and this device also can be the heat-exchanger rig that two pipes adopt the pipeline jacket type to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200607673U CN201281433Y (en) | 2008-09-10 | 2008-09-10 | Automatic ventilation device for split type air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200607673U CN201281433Y (en) | 2008-09-10 | 2008-09-10 | Automatic ventilation device for split type air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201281433Y true CN201281433Y (en) | 2009-07-29 |
Family
ID=40928307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200607673U Expired - Fee Related CN201281433Y (en) | 2008-09-10 | 2008-09-10 | Automatic ventilation device for split type air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201281433Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114811753A (en) * | 2022-05-20 | 2022-07-29 | 珠海格力电器股份有限公司 | Air conditioner outdoor unit, air conditioner and control method of air conditioner outdoor unit |
| WO2023103412A1 (en) * | 2021-12-08 | 2023-06-15 | 青岛海尔空调器有限总公司 | Ventilation air conditioner |
-
2008
- 2008-09-10 CN CNU2008200607673U patent/CN201281433Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023103412A1 (en) * | 2021-12-08 | 2023-06-15 | 青岛海尔空调器有限总公司 | Ventilation air conditioner |
| CN114811753A (en) * | 2022-05-20 | 2022-07-29 | 珠海格力电器股份有限公司 | Air conditioner outdoor unit, air conditioner and control method of air conditioner outdoor unit |
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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: 20090729 Termination date: 20100910 |