CN204313409U - Outdoor unit of multi-connected air conditioner and multi-connected air conditioner device - Google Patents
Outdoor unit of multi-connected air conditioner and multi-connected air conditioner device Download PDFInfo
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- CN204313409U CN204313409U CN201420702151.7U CN201420702151U CN204313409U CN 204313409 U CN204313409 U CN 204313409U CN 201420702151 U CN201420702151 U CN 201420702151U CN 204313409 U CN204313409 U CN 204313409U
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Abstract
The utility model discloses a kind of outdoor unit of multi-connected air conditioner and multi-connected air conditioner device.Outdoor unit of multi-connected air conditioner comprises: bottom plate of outdoor unit, valve installing plate, outdoor heat exchanger, compressor, multiple low pressure valve, multiple high pressure valve, high pressure main valve and low pressure main valve.Valve installing plate is vertically located on bottom plate of outdoor unit, and outdoor heat exchanger and compressor are placed on bottom plate of outdoor unit.Low pressure valve, high pressure valve, high pressure main valve and low pressure main valve are arranged on valve installing plate.High pressure main valve one end is connected by restricting element with between each high pressure valve, and the high pressure main valve other end is connected with outdoor heat exchanger.Low pressure main valve one end is connected with multiple low pressure valve, and the low pressure main valve other end is connected with compressor.According to outdoor unit of multi-connected air conditioner of the present utility model, easy to installation and maintenance, be convenient to improve the efficiency and efficiency of installing software that vacuumize.When coordinating indoor set to use, facilitate the installation and maintenance of separate unit indoor set, and separate unit indoor set is when installation and maintenance, other indoor sets also can normally use.
Description
Technical field
The utility model relates to field of household appliances, especially relates to a kind of outdoor unit of multi-connected air conditioner and multi-connected air conditioner device.
Background technology
Outdoor unit of multi-connected air conditioner disclosed in correlation technique, to refrigerant circulation controlling functions limited, cause off-premises station or with it with the use of indoor set installation, inconvenient maintenance, efficiency of installing software has much room for improvement.
There is the problem of installation or inconvenient maintenance in the outdoor unit of multi-connected air conditioner in correlation technique.Inventor finds through research, causes the reason of installation or inconvenient maintenance to be that the controlling functions that refrigerant circulates is limited.
For this reason, the utility model aims to provide a kind of outdoor unit of multi-connected air conditioner, and this outdoor unit of multi-connected air conditioner can not only control the circulation of refrigerant in separate unit indoor set, can also unify the circulation controlling refrigerant in all indoor sets.
Another object of the present utility model is to provide a kind of multi-connected air conditioner device with above-mentioned outdoor unit of multi-connected air conditioner.
According to outdoor unit of multi-connected air conditioner of the present utility model, comprising: bottom plate of outdoor unit and valve installing plate, described valve installing plate is vertically located on described bottom plate of outdoor unit; Outdoor heat exchanger and compressor, described outdoor heat exchanger and described compressor are placed on described bottom plate of outdoor unit; Multiple low pressure valve and multiple high pressure valve, described multiple low pressure valve and described multiple high pressure valve are arranged on described valve installing plate respectively; High pressure main valve, described high pressure main valve is located on described valve installing plate, and one end of described high pressure main valve is connected by restricting element with between each described high pressure valve, and the other end of described high pressure main valve is connected with described outdoor heat exchanger; Low pressure main valve, described low pressure main valve is located on described valve installing plate, and one end of described low pressure main valve is connected with described multiple low pressure valve, and the other end of described low pressure main valve is connected with described compressor.
According to outdoor unit of multi-connected air conditioner of the present utility model, facilitate and install and maintenance, be convenient to improve the efficiency and efficiency of installing software that vacuumize.And when coordinating indoor set to use, often group high pressure valve and low pressure valve can control the refrigerant circulation of separate unit indoor set, thus facilitate the installation, maintenance of separate unit indoor set, and separate unit indoor set is when installation, maintenance, and other indoor sets also can normally use.
In certain embodiments, described high pressure main valve is positioned at the top of described multiple high pressure valve, and described low pressure main valve is positioned at the top of described multiple low pressure valve.Thus, be convenient to identify high pressure main valve and low pressure main valve, facilitate user to control opening or closing of high pressure main valve and low pressure main valve.
Particularly, described multiple low pressure valve in the vertical direction is arranged in row, and described multiple high pressure valve in the vertical direction is arranged in another row.Thus, can be convenient to distinguish high pressure valve and low pressure valve, facilitate the assembling of outdoor unit of multi-connected air conditioner and indoor set.Meanwhile, reduce the height of valve installing plate, be convenient to the compact outline of outdoor unit of multi-connected air conditioner, and decrease material usage, greatly reduce complete machine cost and difficulty of processing, in addition, pipe arrangement is installed and is keeped in repair also convenient, improves the efficiency of assembling of complete machine.
More specifically, described multiple low pressure valve and described multiple high pressure valve in the vertical direction are crisscross arranged.Thus, be convenient to multiple low pressure valve and multiple high pressure valve to install compacter, and then be convenient to the further miniaturization of profile of outdoor unit of multi-connected air conditioner, optimize complete machine cost.
Further, described valve installing plate is provided with multiple mounting groove, each described mounting groove is provided with the entrance on the perisporium extending to described valve installing plate, and described multiple low pressure valve, described multiple high pressure valve, described high pressure main valve and described low pressure main valve to be inserted in corresponding described mounting groove respectively by the entrance of multiple described mounting groove and to be fixed on described valve installing plate by fixture.Thus, facilitate installation and the replacing of low pressure valve, high pressure valve, high pressure main valve and low pressure main valve, further increase the efficiency of installing software of outdoor unit of multi-connected air conditioner, and valve mounting plates structure is simple, handling ease, cost is lower.
Alternatively, the roof of described valve installing plate is laid respectively at for the entrance of the described mounting groove installing described high pressure main valve and described low pressure main valve.Thus, when installing, being convenient to the installation site identifying high pressure main valve and low pressure main valve, decreasing assembling error, improve efficiency of installing software.
Preferably, the described mounting groove for installing described high pressure main valve and described low pressure main valve is formed as vertical slots respectively.Thus, for the mounting groove simple shape of installation high-voltage main valve and low pressure main valve, handling ease.
Preferably, the described mounting groove for installing described multiple low pressure valve and described multiple high pressure valve is formed as level trough respectively.Thus, for the mounting groove simple shape of installation high-voltage valve and low pressure valve, handling ease.
Particularly, described valve installing plate is fixed by screws on described bottom plate of outdoor unit.Thus, valve installing plate is installed easily, and assembly cost is low.
According to multi-connected air conditioner device of the present utility model, comprising: according to outdoor unit of multi-connected air conditioner described in the utility model; Multiple indoor set, each described indoor set is connected with a described high pressure valve by a described low pressure valve with between described outdoor unit of multi-connected air conditioner.
Additional aspect of the present utility model and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present utility model.
Utility model content
The application makes the discovery of the following fact and problem and understanding based on inventor:
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the structural representation of the outdoor unit of multi-connected air conditioner according to the utility model embodiment;
Fig. 2 is the component connection diagram of the multi-connected air conditioner device according to the utility model embodiment;
Fig. 3 is the assembling schematic diagram of bottom plate of outdoor unit, valve installing plate, low pressure valve, high pressure valve, high pressure main valve and low pressure main valve according to the utility model embodiment;
Fig. 4 is the structural representation of the valve installing plate according to the utility model embodiment.
Reference numeral:
Multi-connected air conditioner device 1000,
Outdoor unit of multi-connected air conditioner 100,
Off-premises station framework 10, bottom plate of outdoor unit 11, right plate 12, front cover 13, top cover 14,
Outdoor heat exchanger 20, compressor 30, low pressure valve 40, high pressure valve 50, high pressure main valve 60, low pressure main valve 70, restricting element 80,
The entrance a of valve installing plate 90, mounting groove 91, mounting groove, vertical slots 911, level trough 912,
Indoor set 200, indoor heat exchanger 201,
Indoor and outdoor connecting pipe 300.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
Below with reference to Fig. 1-Fig. 4, the outdoor unit of multi-connected air conditioner 100 according to the utility model embodiment is described.
According to the outdoor unit of multi-connected air conditioner 100 of the utility model embodiment, as shown in Figure 1-Figure 3, comprising: bottom plate of outdoor unit 11, valve installing plate 90, outdoor heat exchanger 20, compressor 30, multiple low pressure valve 40, multiple high pressure valve 50, high pressure main valve 60 and low pressure main valve 70.Valve installing plate 90 is vertically located on bottom plate of outdoor unit 11, outdoor heat exchanger 20 and compressor 30 are placed on bottom plate of outdoor unit 11, multiple low pressure valve 40 and multiple high pressure valve 50 are arranged on valve installing plate 90 respectively, and high pressure main valve 60 and low pressure main valve 70 are also located on valve installing plate 90.
In the example depicted in fig. 1, outdoor unit of multi-connected air conditioner 100 also comprises: left plate, right plate 12, front cover 13 and top cover 14.Wherein, left plate and right plate 12 are connected with the left and right sidewall of bottom plate of outdoor unit 11 respectively, front cover 13 is connected to the front side of left plate, right plate 12 and bottom plate of outdoor unit 11, front cover 13, left plate, right plate 12 and bottom plate of outdoor unit 11 surround can the off-premises station framework 10 of convection current, top cover 14 covers on off-premises station framework 10, and outdoor heat exchanger 20 and compressor 30 are all located in off-premises station framework 10.For convenience of description, in describing herein, above-below direction is direction shown in arrow A in Fig. 1, and fore-and-aft direction is direction shown in arrow B in Fig. 1, and left and right directions is direction shown in arrow C in Fig. 1.
In the concrete example shown in Fig. 1, one of them in left plate and right plate 12 is provided with valve opening through in the lateral direction, the shape of valve opening is identical with the shape of the outline of valve installing plate 90, valve installing plate 90 is located at valve opening place, thus is located at by valve installing plate 90 in one of them in left plate and right plate 12.
With reference to Fig. 2, one end of high pressure main valve 60 is connected by restricting element 80 with between each high pressure valve 50, the other end of high pressure main valve 60 is connected with outdoor heat exchanger 20, and one end of low pressure main valve 70 is connected with multiple low pressure valve 40, and the other end of low pressure main valve 70 is connected with compressor 30.Alternatively, restricting element 80 is electromagnetic expanding valve.
Here it should be noted that, high pressure valve 50 and low pressure valve 40 are the refrigerant circulation controlled in outdoor unit of multi-connected air conditioner 100 or the by-pass valve control of closing, and a high pressure valve 50 and a low pressure valve 40 form one group.Can be connected with multiple indoor set 200 when outdoor unit of multi-connected air conditioner 100 uses, and the indoor heat exchanger 201 of each indoor set 200 is connected between one group of high pressure valve 50 and low pressure valve 40, often organize circulation or closedown that high pressure valve 50, low pressure valve 40 all can control separately the refrigerant of an indoor set 200.
High pressure main valve 60 is connected between outdoor heat exchanger 20 and each high pressure valve 50, and low pressure main valve 70 is connected between compressor 30 and each low pressure valve 40.Like this, high pressure main valve 60 and low pressure main valve 70 can unify the circulation or the closedown that control all refrigerants in outdoor unit of multi-connected air conditioner 100, i.e. unified closedown and the unlatching controlling low-pressure side and high-pressure side refrigerant.
Specifically, as shown in Figure 2, in use, an interface of high pressure main valve 60 is connected with outdoor heat exchanger 20 outdoor unit of multi-connected air conditioner 100, and another interface of high pressure main valve 60 is split into multiple stream.Each stream is independent through restricting element connection after 80s high pressure valve 50, and this stream connects a low pressure valve 40 after indoor and outdoor connecting pipe 300, indoor heat exchanger 201 afterwards.Finally, multiple stream is aggregated into a road again and connects low pressure main valve 70, and refrigerant flows back to compressor 30 after low pressure main valve 70.
When closing low pressure main valve 70 and high pressure main valve 60, the circulation of refrigerant between all indoor sets 200 and outdoor unit of multi-connected air conditioner 100 can be disconnected, and high pressure valve 50, low pressure valve 40 and the indoor set 200 that is attached thereto can be interconnected, the operation vacuumized when can conveniently install like this, improves the efficiency vacuumized.
In addition, when certain indoor set 200 breaks down, the one group of high pressure valve 50, the low pressure valve 40 that are connected with this indoor set 200 can be closed separately, simultaneously the operation of not influential system remainder.
According to the outdoor unit of multi-connected air conditioner 100 of the utility model embodiment, unified low-pressure side and the circulation of the whole refrigerant in high-pressure side or the high pressure main valve 60 of closedown and low pressure main valve 70 is controlled by arranging, thus facilitate the installation, maintenance of outdoor unit of multi-connected air conditioner 100, be convenient to improve the efficiency and efficiency of installing software that vacuumize.And when coordinating indoor set 200 to use, often group high pressure valve 50 and low pressure valve 40 can control the refrigerant circulation of separate unit indoor set 200, thus facilitate the installation, maintenance of separate unit indoor set 200, and separate unit indoor set 200 is when installation, maintenance, other indoor sets 200 also can normally use.
In certain embodiments, valve installing plate 90 is fixed by screws on bottom plate of outdoor unit 11, and thus, valve installing plate 90 is installed easily, and assembly cost is low.Certainly, valve installing plate 90 is also fixed on bottom plate of outdoor unit 11 by other securing members, such as bolt, pin etc.
Particularly, low pressure valve 40, high pressure valve 50, low pressure main valve 70, high pressure main valve 60 are fixed on valve installing plate 90 according to certain arrangement mode, thus are convenient to identify, convenient for assembly.
In certain embodiments, as shown in Figure 3, high pressure main valve 60 is positioned at the top of multiple high pressure valve 50, and low pressure main valve 70 is positioned at the top of multiple low pressure valve 40.Like this, be convenient to identify high pressure main valve 60 and low pressure main valve 70, facilitate user to control opening or closing of high pressure main valve 60 and low pressure main valve 70.
Particularly, as shown in Figure 3, multiple low pressure valve 40 in the vertical direction is arranged in row, and multiple high pressure valve 50 in the vertical direction is arranged in another row.That is, multiple low pressure valve 40 and multiple high pressure valve 50 are divided into two row arrangements, and wherein row are low pressure valve 40, another row are high pressure valve 50, thus, can be convenient to distinguish high pressure valve 50 and low pressure valve 40, facilitate the assembling of outdoor unit of multi-connected air conditioner 100 and indoor set 200.
In addition, it should be noted that, the low pressure valve of traditional outdoor unit of multi-connected air conditioner and the single-row interval mode of the many employings of high pressure valve are arranged on valve installing plate, valve installing plate must have higher height and intensity, this just causes, and the height of off-premises station is higher, fuselage is larger, the consumption of fuselage panel beating and thickness, difficulty of processing all increase, complete machine cost increase.
And by multiple low pressure valve 40 and the vertical two row arrangements of high pressure valve 50 points in the utility model, thus reduce the height of valve installing plate 90, be convenient to the compact outline of outdoor unit of multi-connected air conditioner 100, and decrease material usage, greatly reduce complete machine cost and difficulty of processing, meanwhile, pipe arrangement is installed and is keeped in repair also convenient, improves the efficiency of assembling of complete machine.
More specifically, multiple low pressure valve 40 and multiple high pressure valve 50 in the vertical direction are crisscross arranged.
Here it should be noted that, low pressure valve 40 and high pressure valve 50 need to be connected with other pipelines, therefore for avoiding pipeline to interfere, and each low pressure valve 40 and all need between high pressure valve 50 and adjacent valve to leave certain space.And multiple low pressure valve 40 and multiple high pressure valve 50 in the vertical direction are crisscross arranged, by low pressure valve 40 and adjacent high pressure valve 50 staggered positions in the horizontal direction, thus be convenient to multiple low pressure valve 40 and multiple high pressure valve 50 to install compacter, and then be convenient to the further miniaturization of profile of outdoor unit of multi-connected air conditioner 100, optimize complete machine cost.
In certain embodiments, as shown in Figure 3 and Figure 4, valve installing plate 90 is provided with multiple mounting groove 91, each mounting groove 91 is provided with the entrance a on the perisporium extending to valve installing plate 90, and multiple low pressure valve 40, multiple high pressure valve 50, high pressure main valve 60 and low pressure main valve 70 to be inserted in corresponding mounting groove 91 respectively by the entrance a of multiple mounting groove 91 and to be fixed on valve installing plate 90 by fixture.Alternatively, fixture is bolt.
Thus, facilitate installation and the replacing of low pressure valve 40, high pressure valve 50, high pressure main valve 60 and low pressure main valve 70, further increase the efficiency of installing software of outdoor unit of multi-connected air conditioner 100, and valve installing plate 90 structure is simple, handling ease, cost is lower.
Particularly, as shown in Figure 3 and Figure 4, the roof of valve installing plate 90 is laid respectively at for the entrance a of the mounting groove 91 of installation high-voltage main valve 60 and low pressure main valve 70.Like this, when installing, being convenient to the installation site identifying high pressure main valve 60 and low pressure main valve 70, decreasing assembling error, improve efficiency of installing software.
Preferably, as shown in Figure 3 and Figure 4, the mounting groove 91 for installation high-voltage main valve 60 and low pressure main valve 70 is formed as vertical slots 911 respectively.Thus, for the simple shape of the mounting groove 91 of installation high-voltage main valve 60 and low pressure main valve 70, handling ease.
Particularly, as shown in Figure 3 and Figure 4, the opposing sidewalls of valve installing plate 90 is laid respectively at for the entrance a of the mounting groove 91 of installation high-voltage valve 50 and low pressure valve 40, namely the both sides of valve installing plate 90 have two row mounting grooves 91, high pressure valve 50, low pressure valve 40 insert mounting groove 91 from both sides respectively, and after assembling, high pressure valve 50, low pressure valve 40 are fixed on valve installing plate 90 in two row respectively.
Like this, when installing, be convenient to the installation site identifying high pressure valve 50 and low pressure valve 40, thus reduce assembling error further, improve efficiency of installing software.
Preferably, the mounting groove 91 for installing multiple low pressure valve 40 and multiple high pressure valve 50 is formed as level trough 912 respectively.Thus, for the simple shape of the mounting groove 91 of installation high-voltage valve 50 and low pressure valve 40, handling ease.
In the example of Fig. 2 and Fig. 3, high pressure valve 50 is four, and low pressure valve 40 is also four, and the lower end of valve installing plate 90 is vertically packed on bottom plate of outdoor unit 11 by screw, four low pressure valves 40 and four high pressure valves 50 are arranged on valve installing plate 90, and low pressure valve 40 and high pressure valve 50 are staggered in two separate ranks.Low pressure main valve 70, high pressure main valve 60 are arranged on the top of valve installing plate 90.By optimizing the arrangement of valve body, the height of fuselage can be reduced, to reach the object optimizing complete machine cost, and improve the efficiency of assembling of complete machine.
For easy for installation, the corresponding low pressure valve 40 of above-mentioned valve installing plate 90 and high pressure valve 50 are respectively equipped with level trough 912, the entrance a of the level trough 912 of low pressure valve 40 and high pressure valve 50 is located in the opposing sidewalls of valve installing plate 90 respectively, during installation, low pressure valve 40 and high pressure valve 50 insert from entrance a respectively and are fixed by bolts to valve installing plate 90.
The top of valve installing plate 90 has two vertical slots 911, and the entrance a of vertical slots 911 is located on the roof of valve installing plate 90, and low pressure main valve 70 and high pressure main valve 60 can insert vertical slots 911 from top to bottom and be bolted.
According to the multi-connected air conditioner device 1000 of the utility model embodiment, comprise the outdoor unit of multi-connected air conditioner 100 according to the utility model above-described embodiment, multi-connected air conditioner device 1000 also comprises multiple indoor set 200.
In the multi-connected air conditioner device 1000 of the utility model embodiment, each indoor set 200 is connected with high pressure valve 50 by one group of low pressure valve 40 with between outdoor unit of multi-connected air conditioner 100, wherein, each indoor set 200 includes indoor heat exchanger 201, and indoor heat exchanger 201 is connected between one group of high pressure valve 50 and low pressure valve 40.
As shown in Figure 2, when multi-connected air conditioner device 1000 is in refrigeration mode, the component that refrigerant flows through is followed successively by: outdoor heat exchanger 20, high pressure main valve 60, high pressure valve 50, indoor heat exchanger 201, low pressure valve 40 and low pressure main valve 70.Often group high pressure valve 50 and low pressure valve 40 all can control separately circulation or the closedown of refrigerant in an indoor set 200, and high pressure main valve 60 and low pressure main valve 70 can unify the circulation or the closedown that control all refrigerants between outdoor unit of multi-connected air conditioner 100 and multiple indoor set 200.
According to the multi-connected air conditioner device 1000 of the utility model embodiment, by arranging the outdoor unit of multi-connected air conditioner 100 according to the utility model above-described embodiment, facilitate the installation, maintenance of multi-connected air conditioner device 1000, be convenient to improve the efficiency and efficiency of installing software that vacuumize, and separate unit indoor set 200 is when installation, maintenance, other indoor sets 200 also can normally use.
In description of the present utility model, it will be appreciated that, term " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In description of the present utility model, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, concrete condition the concrete meaning of above-mentioned term in the utility model can be understood.
In the description of this description, specific features, structure, material or feature that the description of reference term " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
Although illustrate and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and aim, scope of the present utility model is by claim and equivalents thereof.
Claims (10)
1. an outdoor unit of multi-connected air conditioner, is characterized in that, comprising:
Bottom plate of outdoor unit and valve installing plate, described valve installing plate is vertically located on described bottom plate of outdoor unit;
Outdoor heat exchanger and compressor, described outdoor heat exchanger and described compressor are placed on described bottom plate of outdoor unit;
Multiple low pressure valve and multiple high pressure valve, described multiple low pressure valve and described multiple high pressure valve are arranged on described valve installing plate respectively;
High pressure main valve, described high pressure main valve is located on described valve installing plate, and one end of described high pressure main valve is connected by restricting element with between each described high pressure valve, and the other end of described high pressure main valve is connected with described outdoor heat exchanger;
Low pressure main valve, described low pressure main valve is located on described valve installing plate, and one end of described low pressure main valve is connected with described multiple low pressure valve, and the other end of described low pressure main valve is connected with described compressor.
2. outdoor unit of multi-connected air conditioner according to claim 1, is characterized in that, described high pressure main valve is positioned at the top of described multiple high pressure valve, and described low pressure main valve is positioned at the top of described multiple low pressure valve.
3. outdoor unit of multi-connected air conditioner according to claim 1 and 2, is characterized in that, described multiple low pressure valve in the vertical direction is arranged in row, and described multiple high pressure valve in the vertical direction is arranged in another row.
4. outdoor unit of multi-connected air conditioner according to claim 3, is characterized in that, described multiple low pressure valve and described multiple high pressure valve in the vertical direction are crisscross arranged.
5. outdoor unit of multi-connected air conditioner according to claim 2, it is characterized in that, described valve installing plate is provided with multiple mounting groove, each described mounting groove is provided with the entrance on the perisporium extending to described valve installing plate, and described multiple low pressure valve, described multiple high pressure valve, described high pressure main valve and described low pressure main valve to be inserted in corresponding described mounting groove respectively by the entrance of multiple described mounting groove and to be fixed on described valve installing plate by fixture.
6. outdoor unit of multi-connected air conditioner according to claim 5, is characterized in that, the entrance for the described mounting groove installing described high pressure main valve and described low pressure main valve lays respectively at the roof of described valve installing plate.
7. outdoor unit of multi-connected air conditioner according to claim 6, is characterized in that, is formed as vertical slots respectively for the described mounting groove installing described high pressure main valve and described low pressure main valve.
8. outdoor unit of multi-connected air conditioner according to claim 5, is characterized in that, is formed as level trough respectively for the described mounting groove installing described multiple low pressure valve and described multiple high pressure valve.
9. outdoor unit of multi-connected air conditioner according to claim 1, is characterized in that, described valve installing plate is fixed by screws on described bottom plate of outdoor unit.
10. a multi-connected air conditioner device, is characterized in that, comprising:
Outdoor unit of multi-connected air conditioner according to any one of claim 1-9;
Multiple indoor set, each described indoor set is connected with a described high pressure valve by a described low pressure valve with between described outdoor unit of multi-connected air conditioner.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420702151.7U CN204313409U (en) | 2014-11-20 | 2014-11-20 | Outdoor unit of multi-connected air conditioner and multi-connected air conditioner device |
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| CN201420702151.7U CN204313409U (en) | 2014-11-20 | 2014-11-20 | Outdoor unit of multi-connected air conditioner and multi-connected air conditioner device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104482606A (en) * | 2014-11-20 | 2015-04-01 | 广东美的制冷设备有限公司 | Outdoor unit of multi-connected air conditioner and multi-connected air conditioner |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104482606A (en) * | 2014-11-20 | 2015-04-01 | 广东美的制冷设备有限公司 | Outdoor unit of multi-connected air conditioner and multi-connected air conditioner |
| CN104482606B (en) * | 2014-11-20 | 2018-02-02 | 广东美的制冷设备有限公司 | Outdoor unit of multi-connected air conditioner and multi-connected air conditioner device |
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