CN205014486U - Split type floor type air conditioner - Google Patents
Split type floor type air conditioner Download PDFInfo
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- CN205014486U CN205014486U CN201520682908.5U CN201520682908U CN205014486U CN 205014486 U CN205014486 U CN 205014486U CN 201520682908 U CN201520682908 U CN 201520682908U CN 205014486 U CN205014486 U CN 205014486U
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- air conditioner
- floor type
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Abstract
The utility model provides a split type floor type air conditioner, include: the indoor set, the indoor set includes throttle part, indoor heat exchanger, cross valve and the compressor that communicates in proper order, wherein, the throttle part with on the connecting line of indoor heat exchanger or indoor heat exchanger with it fills the geat to be provided with the refrigerant on the connecting line of cross valve, the off -premises station, the off -premises station includes outdoor heat exchanger, outdoor heat exchanger's one end with the cross valve is connected, outdoor heat exchanger's the other end with the throttle part is connected. This technical scheme on the connecting line of throttle parts and indoor heat exchanger or on the connecting line of indoor heat exchanger and cross valve, can make the most step -down through throttle parts or cross valve of the refrigerant that fills enter into indoor heat exchanger later on through filling the refrigerant geat setting, has reduced the pressure in the indoor set pipeline to reduce the refrigerant and fill and fill notes pressure when annotating, effectively improved the fail safe nature that the refrigerant fills notes.
Description
Technical field
The utility model relates to air-conditioning technical field, in particular to a kind of split-floor type air conditioner.
Background technology
At present, on market, split-floor type air conditioner Application comparison is general, the indoor set of split-floor type air conditioner is generally divided into cabinet-type air conditioner or on-hook, wherein, the indoor set bottom of split-floor type air conditioner is more empty, cause the center of gravity of indoor set on the upper side like this, easily occur when indoor set is placed rocking or toppling over, and in the off-premises station of general split-floor type air conditioner, compressor is installed, but because compressor is heavier, so cause off-premises station also heavier, thus it is very inconvenient to make off-premises station install, need more number to install, improve installation cost.
And, at present when carrying out coolant injection to air-conditioner, usually coolant injection mouth is arranged on outdoor condenser, but the pipeline of more time to air-conditioner can be spent so when mounted to vacuumize, and when filled refrigerant, filled pressure ratio is comparatively large, can not ensure the security reliability of coolant injection.
Therefore, how to design a kind of coolant injection pressure that can reduce and ensure that the air-conditioner of the security reliability of coolant injection becomes current problem demanding prompt solution.
Utility model content
The utility model, just based on the problems referred to above, proposes a kind of air-conditioner that can reduce the security reliability of coolant injection pressure guarantee coolant injection.
For achieving the above object, according to the embodiment of first aspect of the present utility model, propose a kind of split-floor type air conditioner, comprise: indoor set, described indoor set comprises the throttle part, indoor heat exchanger, cross valve and the compressor that are communicated with successively, wherein, coolant injection mouth is provided with on the connecting line of described throttle part and described indoor heat exchanger or on the connecting line of described indoor heat exchanger and described cross valve; Off-premises station, described off-premises station comprises outdoor heat exchanger, and one end of described outdoor heat exchanger is connected with described cross valve, and the other end of described outdoor heat exchanger is connected with described throttle part.
According to the split-floor type air conditioner of the utility model embodiment, indoor set is arranged the throttle part be communicated with successively, indoor heat exchanger, cross valve and compressor, off-premises station arranges outdoor heat exchanger, and one end of outdoor heat exchanger is connected with cross valve, the other end is connected with throttle part, such indoor set and off-premises station just connect into complete refrigerant flow circuits, the working cycle process of air-conditioner can be realized, wherein, by the inside by machine disposed in the interior for compressor, the center of gravity of indoor set can be made on the lower side, improve balance and the stability of indoor set, indoor set is avoided easily to occur rocking even toppling over when placing, simultaneously, the inside of machine disposed in the interior for compressor can also be reduced the spatial volume of off-premises station and alleviate the weight of off-premises station, make off-premises station easier for installation, thus decrease the number that off-premises station installs needs, save cost.Wherein, by by the throttle part of machine disposed in the interior for coolant injection mouth and the connecting line of indoor heat exchanger or indoor heat exchanger and cross valve, the refrigerant major part that can make to be filled with enters into indoor heat exchanger after the step-down of throttle part or cross valve, reduce the pressure in interior conduit, thus filled pressure when decreasing coolant injection, effectively improve the security reliability of coolant injection, and due in compressor machine disposed in the interior, and by the throttle part of machine disposed in the interior for coolant injection mouth and the connecting line of indoor heat exchanger or indoor heat exchanger and cross valve, the time vacuumized when compressor is installed can be decreased.
In addition, according to the split-floor type air conditioner of the utility model above-described embodiment, following additional technical characteristic can also be had:
According to an embodiment of the present utility model, described coolant injection mouth is provided with valve body, described valve body is used for described coolant injection mouth is opened or closed.
According to the split-floor type air conditioner of the utility model embodiment, coolant injection mouth arranges valve body, and this valve body can control opening or closing of filled mouth, makes the filled convenient of air-conditioner coolant, reduce the maintenance difficulty of air-conditioner, thus improve the maintenanceability of air-conditioner.Particularly, when needs fill refrigerant in air-conditioner, by the valve body on coolant injection mouth is opened, thus make refrigerant enter in air-conditioner by coolant injection mouth, when having filled or do not need to fill refrigerant again, by valve body, thus stop filling refrigerant in air-conditioner.
According to an embodiment of the present utility model, described coolant injection mouth is connected with described valve seal.
According to the split-floor type air conditioner of the utility model embodiment, coolant injection mouth is connected the leakage that can prevent refrigerant when filled refrigerant or when valve body is closed with valve seal, ensure filled effect and the circulating effect of refrigerant in air-conditioner hose of refrigerant, thus improve the dependability of air-conditioner.
According to an embodiment of the present utility model, be provided with seal washer between described valve body and described coolant injection mouth, described valve body and described coolant injection mouth are tightly connected by described seal washer.
According to the split-floor type air conditioner of the utility model embodiment, by seal washer, valve body and coolant injection cause for gossip are now tightly connected, the sealing of valve body and coolant injection mouth junction can be improved, thus when can prevent filled refrigerant further or valve body close time refrigerant leakage.
According to an embodiment of the present utility model, described seal washer is rubber washer.
According to the split-floor type air conditioner of the utility model embodiment, rubber washer has good airproof performance, anti-corrosive properties are strong, and can not pollute refrigerant, so seal washer is made rubber washer can ensure the sealing effectiveness of valve body and coolant injection mouth junction and the spatter property of refrigerant.
According to an embodiment of the present utility model, described indoor set also comprises the first liquid valve and described first air valve, described first liquid valve is arranged on the connecting line of described outdoor heat exchanger and described throttle part, and described first air valve is arranged on the connecting line of described outdoor heat exchanger and described cross valve.
According to the split-floor type air conditioner of the utility model embodiment, by arranging the first liquid valve on the connecting line of outdoor heat exchanger and throttle part, the connecting line of outdoor heat exchanger and cross valve arranges the first air valve, indoor set and off-premises station can be connected on the one hand, and can conveniently control to open and close refrigerant loop, be convenient on the other hand realize vacuumizing the pipeline of indoor set, and be convenient to filled refrigerant, when specifically filling, first can close the first liquid valve, at the first air valve and coolant injection mouth, the pipeline to indoor set vacuumizes, when the pressure in pipeline reaches preset pressure, then the first air valve is closed, refrigerant is filled at coolant injection mouth, first can also vacuumize at the first air valve, the first liquid valve and the pipeline of coolant injection mouth to indoor set, when the pressure in pipeline reaches preset pressure, close the first air valve and the first liquid valve, fill refrigerant at coolant injection mouth.
According to an embodiment of the present utility model, described off-premises station also comprises the second liquid valve and described second air valve, described second liquid valve is arranged on the connecting line of described outdoor heat exchanger and described throttle part, and described second air valve is arranged on the connecting line of described outdoor heat exchanger and described cross valve.
According to the split-floor type air conditioner of the utility model embodiment, by arranging the second liquid valve on the connecting line of outdoor heat exchanger and throttle part, the connecting line of outdoor heat exchanger and cross valve arranges the second air valve, not only can connect indoor set and off-premises station, can also conveniently control to open and close refrigerant loop simultaneously.
According to an embodiment of the present utility model, described indoor set also comprises: indoor fan, and described indoor fan is provided with described indoor heat exchanger towards the side of the air inlet of described indoor set.
According to the split-floor type air conditioner of the utility model embodiment, indoor heat exchanger blower fan disposed in the interior is towards the air inlet side of indoor set, first through indoor heat exchanger air can be made to enter indoor set from air inlet after, and first carry out heat exchange with indoor heat exchanger, then blow to the air outlet of indoor set through indoor fan, realize the refrigeration of indoor set or heat.
According to an embodiment of the present utility model, described off-premises station also comprises: outdoor fan, and described outdoor fan is arranged on the side of described outdoor heat exchanger.
According to the split-floor type air conditioner of the utility model embodiment, the side of outdoor heat exchanger is provided with outdoor fan, can be lowered the temperature by the high temperature and high pressure gas of discharging in indoor set in outdoor by outdoor fan.
According to an embodiment of the present utility model, the outer cover of described compressor is provided with noise-reduction case.
According to the split-floor type air conditioner of the utility model embodiment, the sheathed noise-reduction case in outside of compressor, can reduce the noise that compressor operationally produces, and improves the experience of user.
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.
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 split-floor type air conditioner according to embodiment of the present utility model.
Wherein, the corresponding relation in Fig. 1 between Reference numeral and component names is:
1 indoor set, 11 indoor heat exchangers, 12 first liquid valves, 13 first air valves, 14 compressors, 15 coolant injection mouths, 16 throttle parts, 17 cross valves, 2 off-premises stations, 21 outdoor heat exchangers, 22 second liquid valves, 23 second air valves.
Detailed description of the invention
In order to more clearly understand above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the drawings and specific embodiments, the utility model is further described in detail.It should be noted that, when not conflicting, the feature in the embodiment of the application and embodiment can combine mutually.
Set forth a lot of detail in the following description so that fully understand the utility model; but; the utility model can also adopt other to be different from other modes described here and implement, and therefore, protection domain of the present utility model is not by the restriction of following public specific embodiment.
The split-floor type air conditioner provided according to an embodiment of the present utility model is described referring to Fig. 1.
According to an embodiment of the present utility model, propose a kind of split-floor type air conditioner, as shown in Figure 1, comprise: indoor set 1, described indoor set 1 comprises the throttle part 16, indoor heat exchanger 11, cross valve 17 and the compressor 14 that are communicated with successively, wherein, coolant injection mouth 15 is provided with on the connecting line of described throttle part 16 and described indoor heat exchanger 11 or on the connecting line of described indoor heat exchanger 11 and described cross valve 17; Off-premises station 2, described off-premises station 2 comprises outdoor heat exchanger 21, and one end of described outdoor heat exchanger 21 is connected with described cross valve 17, and the other end of described outdoor heat exchanger 21 is connected with described throttle part 16.
According to the split-floor type air conditioner of the utility model embodiment, indoor set 1 is arranged the throttle part 16 be communicated with successively, indoor heat exchanger 11, cross valve 17 and compressor 14, off-premises station 2 is arranged outdoor heat exchanger 21, and one end of outdoor heat exchanger 21 is connected with cross valve 17, the other end is connected with throttle part 16, such indoor set 1 just connects into complete refrigerant flow circuits with off-premises station 2, the working cycle process of air-conditioner can be realized, wherein, by the inside by machine 1 disposed in the interior for compressor 14, the center of gravity of indoor set 1 can be made on the lower side, improve balance and the stability of indoor set 1, indoor set 1 is avoided easily to occur rocking even toppling over when placing, simultaneously, the inside of machine 1 disposed in the interior for compressor 14 can also be reduced the spatial volume of off-premises station 2 and alleviate the weight of off-premises station 2, make off-premises station 2 easier for installation, thus decrease the number that off-premises station 2 installs needs, save cost.Wherein, by by the throttle part 16 of machine 1 disposed in the interior for coolant injection mouth 15 and the connecting line of indoor heat exchanger 11 or indoor heat exchanger 11 and cross valve 17, the refrigerant major part that can make to be filled with enters into indoor heat exchanger 11 after the step-down of throttle part 16 or cross valve 17, reduce the pressure in interior conduit, thus filled pressure when decreasing coolant injection, effectively improve the security reliability of coolant injection, and due in compressor 14 machine 1 disposed in the interior, and by the throttle part 16 of machine 1 disposed in the interior for coolant injection mouth 15 and the connecting line of indoor heat exchanger 11 or indoor heat exchanger 11 and cross valve 17, the time vacuumized when compressor 14 is installed can be decreased.
In addition, according to the split-floor type air conditioner of the utility model above-described embodiment, following additional technical characteristic can also be had:
According to an embodiment of the present utility model, as shown in Figure 1, described coolant injection mouth 15 is provided with valve body, described valve body is used for described coolant injection mouth 15 is opened or closed.
According to the split-floor type air conditioner of the utility model embodiment, coolant injection mouth 15 arranges valve body, and this valve body can control opening or closing of filled mouth, makes the filled convenient of air-conditioner coolant, reduce the maintenance difficulty of air-conditioner, thus improve the maintenanceability of air-conditioner.Particularly, when needs fill refrigerant in air-conditioner, by the valve body on coolant injection mouth 15 is opened, thus make refrigerant enter in air-conditioner by coolant injection mouth 15, when having filled or do not need to fill refrigerant again, by valve body, thus stop filling refrigerant in air-conditioner.
According to an embodiment of the present utility model, as shown in Figure 1, described coolant injection mouth 15 is connected with described valve seal.
According to the split-floor type air conditioner of the utility model embodiment, coolant injection mouth 15 is connected the leakage that can prevent refrigerant when filled refrigerant or when valve body is closed with valve seal, ensure filled effect and the circulating effect of refrigerant in air-conditioner hose of refrigerant, thus improve the dependability of air-conditioner.
According to an embodiment of the present utility model, be provided with seal washer between described valve body and described coolant injection mouth 15, described valve body and described coolant injection mouth 15 are tightly connected by described seal washer.
According to the split-floor type air conditioner of the utility model embodiment, valve body and coolant injection mouth 15 is made to realize being tightly connected by seal washer, the sealing of valve body and coolant injection mouth 15 junction can be improved, thus when can prevent filled refrigerant further or valve body close time refrigerant leakage.
According to an embodiment of the present utility model, described seal washer is rubber washer.
According to the split-floor type air conditioner of the utility model embodiment, rubber washer has good airproof performance, anti-corrosive properties are strong, and can not pollute refrigerant, so seal washer is made rubber washer can ensure the sealing effectiveness of valve body and coolant injection mouth 15 junction and the spatter property of refrigerant.
According to an embodiment of the present utility model, as shown in Figure 1, described indoor set 1 also comprises the first liquid valve 12 and described first air valve 13, described first liquid valve 12 is arranged on described outdoor heat exchanger 21 with on the connecting line of described throttle part 16, and described first air valve 13 is arranged on described outdoor heat exchanger 21 with on the connecting line of described cross valve 17.
According to the split-floor type air conditioner of the utility model embodiment, by arranging the first liquid valve 12 on outdoor heat exchanger 21 with the connecting line of throttle part 16, outdoor heat exchanger 21 with the connecting line of cross valve 17 arrange the first air valve 13, indoor set and off-premises station 2 can be connected on the one hand, and can conveniently control to open and close refrigerant loop, be convenient on the other hand realize vacuumizing the pipeline of indoor set 1, and be convenient to filled refrigerant, when specifically filling, first can close the first liquid valve 12, vacuumize at the pipeline of the first air valve 13 and coolant injection mouth 15 pairs of indoor sets 1, when the pressure in pipeline reaches preset pressure, then the first air valve 13 is closed, refrigerant is filled at coolant injection mouth 15, first can also vacuumize at the pipeline of the first air valve 13, first liquid valve 12 and coolant injection mouth 15 pairs of indoor sets 1, when the pressure in pipeline reaches preset pressure, close the first air valve 13 and the first liquid valve 12, fill refrigerant at coolant injection mouth 15.
According to an embodiment of the present utility model, as shown in Figure 1, described off-premises station 2 also comprises the second liquid valve 22 and described second air valve 23, described second liquid valve 22 is arranged on described outdoor heat exchanger 21 with on the connecting line of described throttle part 16, and described second air valve 23 is arranged on described outdoor heat exchanger 21 with on the connecting line of described cross valve 17.
According to the split-floor type air conditioner of the utility model embodiment, by arranging the second liquid valve 22 on outdoor heat exchanger 21 with the connecting line of throttle part 16, outdoor heat exchanger 21 with the connecting line of cross valve 17 arrange the second air valve 23, not only can connect indoor set and off-premises station 2, can also conveniently control to open and close refrigerant loop simultaneously.
According to an embodiment of the present utility model, as shown in Figure 1, described indoor set 1 also comprises: indoor fan, and described indoor fan is provided with described indoor heat exchanger 11 towards the side of the air inlet of described indoor set 1.
According to the split-floor type air conditioner of the utility model embodiment, indoor heat exchanger 11 blower fan disposed in the interior is towards the air inlet side of indoor set 1, first through indoor heat exchanger 11 air can be made to enter indoor set 1 from air inlet after, and first carry out heat exchange with indoor heat exchanger 11, then blow to the air outlet of indoor set 1 through indoor fan, realize the refrigeration of indoor set 1 or heat.
According to an embodiment of the present utility model, described off-premises station 2 also comprises: outdoor fan, and described outdoor fan is arranged on the side of described outdoor heat exchanger 21.
According to the split-floor type air conditioner of the utility model embodiment, the side of outdoor heat exchanger 21 is provided with outdoor fan, can be lowered the temperature by the high temperature and high pressure gas of discharging in indoor set 1 in outdoor by outdoor fan.
According to an embodiment of the present utility model, the outer cover of described compressor 14 is provided with noise-reduction case.
According to the split-floor type air conditioner of the utility model embodiment, the sheathed noise-reduction case in outside of compressor 14, can reduce the noise that compressor 14 operationally produces, and improves the experience of user.
In the utility model, term " first ", " second " object only for describing, and instruction or hint relative importance can not be interpreted as; Term " is connected ", " connection " etc. all should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be directly be connected, also indirectly can be connected by intermediary.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a split-floor type air conditioner, is characterized in that, comprising:
Indoor set, described indoor set comprises the throttle part, indoor heat exchanger, cross valve and the compressor that are communicated with successively, wherein, coolant injection mouth is provided with on the connecting line of described throttle part and described indoor heat exchanger or on the connecting line of described indoor heat exchanger and described cross valve;
Off-premises station, described off-premises station comprises outdoor heat exchanger, and one end of described outdoor heat exchanger is connected with described cross valve, and the other end of described outdoor heat exchanger is connected with described throttle part.
2. split-floor type air conditioner according to claim 1, is characterized in that, described coolant injection mouth is provided with valve body, and described valve body is used for described coolant injection mouth is opened or closed.
3. split-floor type air conditioner according to claim 2, is characterized in that, described coolant injection mouth is connected with described valve seal.
4. split-floor type air conditioner according to claim 3, is characterized in that, is provided with seal washer between described valve body and described coolant injection mouth, and described valve body and described coolant injection mouth are tightly connected by described seal washer.
5. split-floor type air conditioner according to claim 4, is characterized in that, described seal washer is rubber washer.
6. split-floor type air conditioner according to claim 1, it is characterized in that, described indoor set also comprises the first liquid valve and the first air valve, described first liquid valve is arranged on the connecting line of described outdoor heat exchanger and described throttle part, and described first air valve is arranged on the connecting line of described outdoor heat exchanger and described cross valve.
7. split-floor type air conditioner according to claim 6, it is characterized in that, described off-premises station also comprises the second liquid valve and the second air valve, described second liquid valve is arranged on the connecting line of described outdoor heat exchanger and described throttle part, and described second air valve is arranged on the connecting line of described outdoor heat exchanger and described cross valve.
8. split-floor type air conditioner according to any one of claim 1 to 7, is characterized in that, described indoor set also comprises: indoor fan, and described indoor fan is provided with described indoor heat exchanger towards the side of the air inlet of described indoor set.
9. split-floor type air conditioner according to any one of claim 1 to 7, is characterized in that, described off-premises station also comprises: outdoor fan, and described outdoor fan is arranged on the side of described outdoor heat exchanger.
10. split-floor type air conditioner according to any one of claim 1 to 7, is characterized in that, the outer cover of described compressor is provided with noise-reduction case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520682908.5U CN205014486U (en) | 2015-09-02 | 2015-09-02 | Split type floor type air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520682908.5U CN205014486U (en) | 2015-09-02 | 2015-09-02 | Split type floor type air conditioner |
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| Publication Number | Publication Date |
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| CN205014486U true CN205014486U (en) | 2016-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520682908.5U Active CN205014486U (en) | 2015-09-02 | 2015-09-02 | Split type floor type air conditioner |
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| CN (1) | CN205014486U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108286846A (en) * | 2017-12-29 | 2018-07-17 | 海信（山东）空调有限公司 | A kind of air conditioner coolant method for filling and air-conditioning |
-
2015
- 2015-09-02 CN CN201520682908.5U patent/CN205014486U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108286846A (en) * | 2017-12-29 | 2018-07-17 | 海信（山东）空调有限公司 | A kind of air conditioner coolant method for filling and air-conditioning |
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