CN205351531U - Air conditioner of taking a breath - Google Patents
Air conditioner of taking a breath Download PDFInfo
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- CN205351531U CN205351531U CN201620082392.5U CN201620082392U CN205351531U CN 205351531 U CN205351531 U CN 205351531U CN 201620082392 U CN201620082392 U CN 201620082392U CN 205351531 U CN205351531 U CN 205351531U
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Abstract
The utility model discloses an air conditioner of taking a breath, include: air condition body, air condition body include indoor set and off -premises station, are equipped with indoor heat exchanger and indoor fan in the indoor set, are equipped with outdoor heat exchanger, room external fan and compressor in the off -premises station, the consecutive constitution air conditioning system return circuit of indoor heat exchanger, compressor, outdoor heat exchanger and throttling arrangement, breather, breather be equipped with the heat transfer chamber and with the outdoor scavenge port and the indoor scavenge port of heat transfer chamber intercommunication, establish in the indoor set in the heat transfer chamber, breather is including taking a breath heat exchanger and ventilating fan, take a breath heat exchanger and ventilating fan establish at the heat transfer intracavity and are located between outdoor scavenge port and the indoor scavenge port, the heat exchanger of taking a breath connection just is arranged in on the air conditioning system return circuit between throttling arrangement and compressor one and the indoor heat exchanger. According to the utility model discloses an air conditioner of taking a breath scavenging performance is good, and indoor temperature is undulant little, and the air conditioner load is little, and human body comfort improves, and the improvement is rateed to energy utilization.
Description
Technical field
This utility model relates to air-conditioning technique field, more particularly, to a kind of scavenger air-conditioner.
Background technology
Air-conditioner with air interchanger can send into indoor fresh air from outside, it is to avoid the gas concentration lwevel of house interior is too high, unhealthful.Being directly obtained by external environment condition owing to sending into air, air themperature is unequal with indoor temperature, and this can increase the load of air-conditioning undoubtedly, affects room local temperature change, reduces human body comfort.
Utility model content
One of technical problem that this utility model is intended to solve in correlation technique at least to a certain extent.For this, the utility model proposes a kind of scavenger air-conditioner, described scavenger air-conditioner scavenging performance is good and air conditioner load is little.
According to scavenger air-conditioner of the present utility model, including: air conditioner body, described air conditioner body includes indoor set and off-premises station, indoor heat exchanger and indoor fan it is provided with in described indoor set, being provided with outdoor heat exchanger, outdoor fan and compressor in described off-premises station, described indoor heat exchanger, described compressor, described outdoor heat exchanger and throttling arrangement are sequentially connected composition air conditioning system loop；Air interchanger, described air interchanger is provided with heat exchanging chamber and the outdoor ventilation mouth connected with described heat exchanging chamber and indoor air-changing mouth, described heat exchanging chamber is located in described indoor set, air interchanger includes ventilation heat exchanger and ventilation blower fan, described ventilation heat exchanger and described ventilation blower fan are located in described heat exchanging chamber and between described outdoor ventilation mouth and described indoor air-changing mouth, and described ventilation heat exchanger is connected between on described air conditioning system loop and in described throttling arrangement and described compressor and described indoor heat exchanger.
Good according to scavenger air-conditioner scavenging performance of the present utility model, it is possible to achieve ventilatory temperature regulates, and fluctuations in indoor temperature is little, air conditioner load is little, and human body comfort improves, and heat or cold when taking a breath can be recycled, energy utilization rate improves, and scavenger air-conditioner performance improves.
It addition, can also have following additional technical characteristic according to scavenger air-conditioner of the present utility model:
According to embodiments more of the present utility model, the first branch road and the second branch road that are arranged in parallel it is provided with between and described indoor heat exchanger in described throttling arrangement and described compressor, described ventilation heat exchanger is located on described first branch road, wherein, when described indoor set and ventilation blower fan all run, described first branch road conducting and described second branch road disconnect, and when described indoor set runs and described ventilation blower fan does not run, described second branch road conducting and described first branch road disconnect.
According to embodiments more of the present utility model, also including three-way valve, described three-way valve has the first opening, the second opening and the 3rd opening, and described first opening connects with described first branch road, described second opening connects with described second branch road, and described 3rd opening connects with described indoor heat exchanger.
According to embodiments more of the present utility model, described three-way valve is connected with the air exchange control system of described air interchanger, to control the opening and closing of three-way valve under the control of described air exchange control system.
Air-conditioner control system according to embodiments more of the present utility model, described air exchange control system and described air conditioner body is formed as a control system.
According to embodiments more of the present utility model, described air interchanger also includes outdoor ventilation pipe, one end of described outdoor ventilation pipe is stretched in described indoor set and connects with described heat exchanging chamber, and the other end of described outdoor ventilation pipe stretches out described indoor set and opens wide the described outdoor ventilation mouth of formation.
According to embodiments more of the present utility model, described air interchanger also includes indoor air-changing pipe, described indoor air-changing pipe be located in described indoor set at least partially, one end of described indoor air-changing pipe is positioned at described indoor set and connects with described heat exchanging chamber, and the other end of described indoor air-changing pipe opens wide and forms described indoor air-changing mouth.
According to embodiments more of the present utility model, described indoor set is provided with through hole, and described indoor air-changing pipe is all located in described indoor set and described indoor air-changing mouth connects with described through hole.
According to embodiments more of the present utility model, described throttling arrangement is located in described off-premises station.
Additional aspect of the present utility model and advantage will part provide in the following description, and part will become apparent from the description below, or is recognized by practice of the present utility model.
Accompanying drawing explanation
Fig. 1 is the structural representation of the scavenger air-conditioner according to one embodiment of this utility model；
Fig. 2 is the structural representation of the scavenger air-conditioner according to another embodiment of this utility model；
Fig. 3 is the structural representation of the scavenger air-conditioner according to this utility model further embodiment.
Accompanying drawing labelling:
Scavenger air-conditioner 100；
Indoor set 10；Off-premises station 20；Air interchanger 30；
Indoor heat exchanger 11；Indoor fan 12；Three-way valve 13；First branch road 101；Second branch road 102；
Outdoor heat exchanger 21；Outdoor fan 22；Compressor 23；Throttling arrangement 24；
Ventilation heat exchanger 31；Ventilation blower fan 32.
Detailed description of the invention
Being described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings.The embodiment described below with reference to accompanying drawing is illustrative of, it is intended to be used for explaining this utility model, and it is not intended that to restriction of the present utility model.
Scavenger air-conditioner 100 according to this utility model embodiment is described in detail below in conjunction with accompanying drawing.
Shown in Fig. 3, air conditioner body and air interchanger 30 can be included according to the scavenger air-conditioner 100 of this utility model embodiment.Air conditioner body can include indoor set 10 and off-premises station 20, indoor heat exchanger 11 and indoor fan 12 can be provided with in indoor set 10, can being provided with outdoor heat exchanger 21, outdoor fan 22 and compressor 23 in off-premises station 20, indoor heat exchanger 11, compressor 23, outdoor heat exchanger 21 and throttling arrangement 24 are sequentially connected composition air conditioning system loop.
Throttling arrangement 24 can be located in off-premises station 20, it is also possible to is located in indoor set 10.In embodiment as shown in Figure 1 to Figure 3, throttling arrangement 20 is located in off-premises station 20.Can effectively reduce room noise when throttling arrangement 24 is located in off-premises station 20, reduce the quantity of installing component in indoor set 10, it is simple to the installation of throttling arrangement 24 simultaneously as far as possible.
Air interchanger 30 is provided with heat exchanging chamber, indoor air-changing mouth and outdoor ventilation mouth, and heat exchanging chamber is located in indoor set 10, and indoor air-changing mouth connects with heat exchanging chamber respectively with outdoor ventilation mouth.It is understandable that, indoor air-changing mouth can connect with indoor, outdoor ventilation mouth can connect with outdoor, outdoor air can pass sequentially through in outdoor ventilation mouth, heat exchanging chamber and indoor air-changing mouth inlet chamber, and room air can pass sequentially through indoor air-changing mouth, heat exchanging chamber and outdoor ventilation mouth and flow to outdoor.Heat exchange can be there is in air in ventilation lumen.
Specifically, air interchanger 30 can include ventilation heat exchanger 31 and ventilation blower fan 32, ventilation heat exchanger 31 and ventilation blower fan 32 and is respectively provided in heat exchanging chamber and between outdoor ventilation mouth and indoor air-changing mouth.Can there is heat exchange with ventilation heat exchanger 31 in the air taken a breath outdoor in mouth or indoor air-changing mouth entrance heat exchanging chamber, make air themperature reduce or raise.
When outdoor temperature is below or above indoor temperature, the air that ventilation mouth enters outdoor can with ventilation heat exchanger 31 heat exchange after heat up or cooling, make the temperature of air in inlet chamber close to room temperature, it is to avoid indoor temperature fluctuation, reduce the load of air conditioner body；Similarly, the air that ventilation mouth enters indoor can with cooling or intensification after ventilation heat exchanger 31 heat exchange, so that heat or cold entrained by the air of indoor are reclaimed, energy utilization rate improves.
Air interchanger 30 can realize the exchange of room air and outdoor air by controlling the rotation of ventilation blower fan 32.Such as, air interchanger 30 can be configured to when take a breath blower fan 32 rotate forward time, it is possible to drive chamber's outer air take a breath outdoor mouth enter, it is achieved the entrance of outside air；When take a breath blower fan reversion time, then the air mouth of taking a breath indoor of indoor can be made to discharge, it is achieved the outer row of room air.
Ventilation heat exchanger 31 is connected on air conditioning system loop and between and indoor heat exchanger 11 in throttling arrangement 24 and compressor 23.It is to say, ventilation heat exchanger 31 also assists in the refrigerant circulation of air-conditioning, wherein, ventilation heat exchanger 31 can be connected between throttling arrangement 24 and indoor heat exchanger 11, it is also possible to is arranged between compressor 23 and indoor heat exchanger 11.
As it is shown in figure 1, ventilation heat exchanger 31 is between throttling arrangement 24 and indoor heat exchanger 11, now, ventilation heat exchanger 31 is positioned at the refrigeration arrival end (namely heating the port of export) of indoor heat exchanger 11.After the cooling/heating of heat exchanger 31 of taking a breath, then indoor can be sent into by ventilation blower fan 32, it is possible to reduce the temperature fluctuation caused because inner air and outer air temperature difference is excessive by the air in outdoor inlet chamber.
When indoor set 10 heating operation, the path that circulates of coolant is: compressor 23 → indoor heat exchanger 11 → ventilation heat exchanger 31 → throttling arrangement, 24 → outdoor heat exchanger, 21 → compressor 23, high temperature refrigerant first passes through indoor heat exchanger 11 then through ventilation heat exchanger 31, high temperature refrigerant air generation heat exchange preferentially and in indoor set 10, ensure that air outlet of indoor set can blow out enough hot blasts, ensure heating effect, reduce the ventilation heat exchanger 31 impact on indoor heat exchanger 11, simultaneously, coolant can ventilation heat exchanger 31 in further with the air generation heat exchange in heat exchanging chamber, coolant can also be made while heat external air fully to liquefy.
When indoor set 10 refrigerating operaton, the flow path of coolant in contrast, i.e. compressor 23 → outdoor heat exchanger 21 → throttling arrangement 24 → ventilation heat exchanger 31 → indoor heat exchanger, 11 → compressor 23.Coolant first passes around ventilation heat exchanger 11, then then through indoor heat exchanger 11, pressure and temperature can be made to raise while outside air cooling-down, reduce the occurrence probability of the low temperature fault of indoor heat exchanger 11, indoor set reliability improves, and coolant fully crosses thermal evaporation, increases refrigerating capacity, and effectively prevents compressor from liquid hammer occur.It is to say, the scavenger air-conditioner 100 according to this utility model embodiment is realizing that ventilatory temperature regulates at the same time it can also be improve service behaviour and the reliability of air conditioning system.
Certainly, ventilation heat exchanger 31 can also between compressor 23 and indoor heat exchanger 11, as shown in Figure 2, now, ventilation heat exchanger 31 is positioned at the port of export that heats of indoor heat exchanger 11, and the air of entrance heat exchanging chamber is equally possible with ventilation heat exchanger 31, heat exchange occurs, it is achieved the adjustment of ventilatory temperature.Now, during indoor set 10 heating operation, the path that circulates of coolant is: compressor 23 → ventilation heat exchanger 31 → indoor heat exchanger, 11 → throttling arrangement, 24 → outdoor heat exchanger, 21 → compressor 23, during indoor set 10 refrigerating operaton, coolant circulate path in contrast.
When indoor set 10 heating operation, high temperature refrigerant can first pass through ventilation heat exchanger 31, to pressure and temperature can be made while heating external air to reduce, thus can reduce the high temperature fault occurrence probability of indoor heat exchanger 11, and the reliability of indoor set 10 improves.It is to say, the scavenger air-conditioner 100 according to this utility model embodiment is realizing can also being effectively improved while ventilatory temperature regulates the reliability of air conditioning system.
When indoor set 10 refrigerating operaton, coolant first passes around indoor heat exchanger 11 and absorbs heat, and then evaporates then through ventilation heat exchanger 31, coolant can be made fully overheated, increase refrigerating capacity, and coolant gasification is more thorough, effectively prevent compressor from liquid hammer occurring, and also extraneous air can be realized cooling.It is to say, the scavenger air-conditioner 100 according to this utility model embodiment is realizing that ventilatory temperature regulates at the same time it can also be improve service behaviour and the reliability of air conditioning system.
In the related, the air interchanger arranged on scavenger air-conditioner does not have the function regulating air themperature, scavenger air-conditioner can increase the load of air conditioning system when ventilation, and the temperature of room air can fluctuate, and influences whether the performance of air conditioning system while realizing ventilation.Although the air interchanger on some scavenger air-conditioners also has adjustment ventilatory temperature function, but the heating of air interchanger or chiller are the devices being separately provided, individually come with air conditioning system itself, work alone, this can make scavenger air-conditioner more complicated, run more loaded down with trivial details, and air interchanger can cause the waste of resource when not in use.
And the scavenger air-conditioner 100 according to this utility model embodiment, by the main part of air interchanger 30 is disposed in the interior in machine 10, and the ventilation heat exchanger 31 realizing ventilatory temperature regulatory function is arranged on air conditioning system loop, ventilation heat exchanger 31 is made to can be not only used for ventilatory temperature is adjusted, and may also participate in the refrigeration of air conditioner body or heat, the service behaviour and the reliability that make air conditioner body improve, and with the coolant for participating in Air Conditioning Cycle that ventilation realizes heat exchange, make the heat entrained by the air in ventilation lumen or cold can be absorbed by coolant, it is effectively improved the utilization rate of energy.
This scavenger air-conditioner 100 is improved in scavenging performance and heat pump performance, is significantly better than the scavenger air-conditioner in correlation technique.At manufacture view, ventilation heat exchanger 31 and the ventilation blower fan 32 of air interchanger 30 are disposed in the interior in machine 10, just, on more off-premises station 20, need not change the structure of off-premises station 20 without being arranged on parts originally, and parts are relatively fewer in indoor set 10, also allow for manufacturing and designing.
Alternatively, ventilation heat exchanger 31 can be heat exchanger tube.Heat exchanging chamber in air interchanger 30 can be formed by the housing of air interchanger self, it is also possible to is formed by arranging dividing plate in indoor set, it is possible to be configured as the case may be.
According to embodiments more of the present utility model, can being provided with the first branch road 101 and the second branch road 102 being arranged in parallel between throttling arrangement 24 and one and indoor heat exchanger 11 in compressor 23, ventilation heat exchanger 31 is located on the first branch road 101.It is to say, when heat exchanger 31 of taking a breath is located between throttling arrangement 24 and indoor heat exchanger 11, the first branch road 101 and the second branch road 102 being arranged in parallel can be provided with between throttling arrangement 24 and indoor heat exchanger 11；When heat exchanger 31 of taking a breath is located between compressor 23 and indoor heat exchanger 11, the first branch road 101 and the second branch road 102 being arranged in parallel then can be set between compressor 23 and indoor heat exchanger 11.
First branch road 101 is formed at conducting and the disconnection when blower fan 32 of taking a breath does not work when ventilation blower fan 32 works, and the second branch road 102 is formed in when ventilation blower fan 32 works and disconnects.Specifically, when indoor set 10 and ventilation blower fan 32 all run, first branch road 101 turns on and the second branch road 102 disconnects, indoor heat exchanger 11 connects with throttling arrangement 24 only by the first branch road 101, now, ventilation heat exchanger 31 and indoor heat exchanger 11 all work, and the coolant in air conditioning system loop can flow through ventilation heat exchanger 31, and entering the air in heat exchanging chamber can with the coolant generation heat exchange in ventilation heat exchanger 31.
When indoor set 10 runs, but ventilation blower fan 32 does not run, namely air conditioner body is run but air interchanger 30 does not run, second branch road 102 turns on and the first branch road 101 disconnects, and indoor heat exchanger 11 connects with throttling arrangement 24 only by the second branch road 102, now, coolant is only through indoor heat exchanger 11, without ventilation heat exchanger 31, thus, it is possible to avoid unnecessary energy loss.
According to embodiments more of the present utility model, scavenger air-conditioner 100 can also include three-way valve 13, and three-way valve 13 has the first opening, the second opening and the 3rd opening, the first opening and the first branch road 101 and connects, second opening and the second branch road 102 connect, and the 3rd opening connects with indoor heat exchanger 11.Thus, it is possible to realize conducting and the disconnection of the first branch road 101 and the second branch road 102 by controlling three-way valve 13, control easy to operate and be easy to manufacture.
Alternatively, three-way valve 13 can be connected with the air exchange control system of air interchanger 30, to control the opening and closing of three-way valve 13 under the control of air exchange control system.Thus, the opening and closing of three-way valve 13 can realize automatically controlling, and control action is good.In specific embodiments more of the present utility model, the air-conditioner control system of air exchange control system and air conditioner body is formed as a control system.It is to say, control air interchanger 30 air exchange control system run and the air-conditioner control system controlling air conditioner body operation to be integrated into one.Thus, scavenger air-conditioner 100 can adopt a control system to realize air and regulate and ventilatory, and structure is simpler, and control performance is better.
In a concrete example of the present utility model, air conditioner body is provided with an electric-controlled plate, this electric-controlled plate is connected with each workpiece in air conditioner body, is also connected with the ventilation blower fan 32 of air interchanger 30 and ventilation heat exchanger 31 etc., to realize controlling function simultaneously.
Air interchanger 30 can also include outdoor ventilation pipe, and one end of outdoor ventilation pipe is stretched in indoor set 10 and connects with heat exchanging chamber, and the other end of outdoor ventilation pipe stretches out indoor set 10 and opens wide the outdoor ventilation mouth of formation.Outdoor air can be entered in air interchanger 30 by outdoor ventilation pipe.Thus, air interchanger 30 is independent with the outdoor air inlet of air conditioner body, and the air intake of the air intake of air conditioner body and air interchanger 30 is independent of each other, scavenger air-conditioner 100 favorable working performance.Wherein, the other end of outdoor ventilation pipe can be connected with off-premises station, it is also possible to is not connected with off-premises station.
Further, scavenger air-conditioner 100 also includes indoor air-changing pipe, indoor air-changing pipe be located in indoor set 10 at least partially, one end of indoor air-changing pipe is stretched in indoor set and connect with heat exchanging chamber, and the other end of indoor air-changing pipe opens wide formation indoor air-changing mouth.Thus, the indoor air-changing pipe that air interchanger 30 can pass through to be separately provided realizes the turnover of room air, the indoor air-changing mouth of the indoor air inlet of air conditioner body and indoor air outlet and air interchanger 30 is independent, the turnover gas of air interchanger 30 is independent of each other with the air inlet/outlet of air conditioner body, favorable working performance.
Alternatively, indoor set 10 can being provided with through hole, indoor air-changing pipe can all be located in indoor set 10 and indoor air-changing mouth can connect with through hole.It is to say, indoor air-changing pipe does not stretch out indoor set 10, the other end of indoor air-changing pipe is connected with indoor unit casing, makes indoor air-changing mouth can connect with through hole.Thus, the profile of indoor set 10 is more aesthetically pleasing, installs also more convenient.
Other compositions of scavenger air-conditioner 100 according to this utility model embodiment and operation are known for the person of ordinary skill of the art, are not described in detail at this.
In description of the present utility model, it will be appreciated that, term " on ", D score, "front", "rear", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model and simplifies description, rather than the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.
Additionally, term " first ", " second " are only for descriptive purposes, and it is not intended that indicate or imply relative importance or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or implicitly include at least one this feature.
In this utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, for instance, it is possible to it is fixing connection, it is also possible to be removably connect, or integral；Can be mechanically connected, it is also possible to be electrical connection or each other can communication；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, it is possible to be connection or the interaction relationship of two elements of two element internals, unless otherwise clear and definite restriction.For the ordinary skill in the art, it is possible to understand above-mentioned term concrete meaning in this utility model as the case may be.
In this utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.
In the description of this specification, specific features, structure, material or feature that the description of reference term " embodiment ", " specific embodiment ", " example " or " concrete example " etc. means in conjunction with this embodiment or example describe are contained at least one embodiment of the present utility model or example.In this manual, the schematic representation of above-mentioned term is necessarily directed to identical embodiment or example.And, the specific features of description, structure, material or feature can combine in one or more embodiments in office or example in an appropriate manner.Additionally, when not conflicting, the feature of the different embodiments described in this specification or example and different embodiment or example can be carried out combining and combining by those skilled in the art.
Although above it has been shown and described that embodiment of the present utility model, it is understandable that, above-described embodiment is illustrative of, it is not intended that to restriction of the present utility model, above-described embodiment can be changed in scope of the present utility model, revises, replace and modification by those of ordinary skill in the art.
Claims (9)
1. a scavenger air-conditioner, it is characterised in that including:
Air conditioner body, described air conditioner body includes indoor set and off-premises station, indoor heat exchanger and indoor fan it is provided with in described indoor set, being provided with outdoor heat exchanger, outdoor fan and compressor in described off-premises station, described indoor heat exchanger, described compressor, described outdoor heat exchanger and throttling arrangement are sequentially connected composition air conditioning system loop；
Air interchanger, described air interchanger is provided with heat exchanging chamber and the outdoor ventilation mouth connected with described heat exchanging chamber and indoor air-changing mouth, described heat exchanging chamber is positioned at described indoor set, air interchanger includes ventilation heat exchanger and ventilation blower fan, described ventilation heat exchanger and described ventilation blower fan are located in described heat exchanging chamber and between described outdoor ventilation mouth and described indoor air-changing mouth, and described ventilation heat exchanger is connected between on described air conditioning system loop and in described throttling arrangement and described compressor and described indoor heat exchanger.
2. scavenger air-conditioner according to claim 1, it is characterized in that, the first branch road and the second branch road that are arranged in parallel it is provided with between and described indoor heat exchanger in described throttling arrangement and described compressor, described ventilation heat exchanger is located on described first branch road, when described indoor set and ventilation blower fan all run, described first branch road conducting and described second branch road disconnect, and when described indoor set runs and described ventilation blower fan does not run, described second branch road conducting and described first branch road disconnect.
3. scavenger air-conditioner according to claim 2, it is characterized in that, also include three-way valve, described three-way valve has the first opening, the second opening and the 3rd opening, described first opening connects with described first branch road, described second opening connects with described second branch road, and described 3rd opening connects with described indoor heat exchanger.
4. scavenger air-conditioner according to claim 3, it is characterised in that described three-way valve is connected with the air exchange control system of described air interchanger, to control the opening and closing of three-way valve under the control of described air exchange control system.
5. scavenger air-conditioner according to claim 4, it is characterised in that the air-conditioner control system of described air exchange control system and described air conditioner body is formed as a control system.
6. scavenger air-conditioner according to claim 1, it is characterized in that, described air interchanger also includes outdoor ventilation pipe, one end of described outdoor ventilation pipe is stretched in described indoor set and connects with described heat exchanging chamber, and the other end of described outdoor ventilation pipe stretches out described indoor set and opens wide the described outdoor ventilation mouth of formation.
7. scavenger air-conditioner according to claim 6, it is characterized in that, described air interchanger also includes indoor air-changing pipe, described indoor air-changing pipe be located in described indoor set at least partially, one end of described indoor air-changing pipe is positioned at described indoor set and connects with described heat exchanging chamber, and the other end of described indoor air-changing pipe opens wide and forms described indoor air-changing mouth.
8. scavenger air-conditioner according to claim 7, it is characterised in that described indoor set is provided with through hole, described indoor air-changing pipe is all located in described indoor set and described indoor air-changing mouth connects with described through hole.
9. scavenger air-conditioner according to claim 1, it is characterised in that described throttling arrangement is located in described off-premises station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620082392.5U CN205351531U (en) | 2016-01-26 | 2016-01-26 | Air conditioner of taking a breath |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620082392.5U CN205351531U (en) | 2016-01-26 | 2016-01-26 | Air conditioner of taking a breath |
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| CN205351531U true CN205351531U (en) | 2016-06-29 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105570995A (en) * | 2016-01-26 | 2016-05-11 | 广东美的制冷设备有限公司 | Air exchange air conditioner |
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2016
- 2016-01-26 CN CN201620082392.5U patent/CN205351531U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105570995A (en) * | 2016-01-26 | 2016-05-11 | 广东美的制冷设备有限公司 | Air exchange air conditioner |
| CN105570995B (en) * | 2016-01-26 | 2019-01-29 | 广东美的制冷设备有限公司 | Scavenger air-conditioner |
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