CN202747708U - Mixer for air admission, compressor and air conditioning system - Google Patents
Mixer for air admission, compressor and air conditioning system Download PDFInfo
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- CN202747708U CN202747708U CN 201220474930 CN201220474930U CN202747708U CN 202747708 U CN202747708 U CN 202747708U CN 201220474930 CN201220474930 CN 201220474930 CN 201220474930 U CN201220474930 U CN 201220474930U CN 202747708 U CN202747708 U CN 202747708U
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Abstract
The utility model provides a mixer for air admission, a compressor and an air conditioning system. The mixer for air admission comprises a shell, an air outlet pipe, and a film distributor, wherein the shell comprises a top wall, a bottom wall and side walls connecting the top wall and the bottom wall; a first inlet, a second inlet and an outlet are formed in the shell; the first inlet is arranged in the top wall; the second inlet is arranged in the side wall or the bottom wall; the outlet is arranged in the bottom wall; the air outlet pipe passes through the outlet in the shell; a first end of the air outlet pipe goes through the shell and extends outward to form an external extension segment; and a second end of the air outlet pipe extends to the interior of the shell to form an internal extension segment; the film distributor is arranged in the shell; the film distributor comprises a division plate and a distributor main body; the division plate is arranged between the second end of the air outlet pipe and the first inlet; the division plate is provided with a gas circulation channel; and the film distributor is arranged below the division plate and sleeved at the outer side of the air outlet pipe. The mixer for air admission can improve the mixing effect of liquid carrying air admission and air exhaust of a low-pressure cylinder, and reduce the exhaust temperature of a high pressure cylinder.
Description
Technical field
The utility model relates to the Compressor Technology field, in particular to a kind of tonifying Qi blender, compressor and air-conditioning system.
Background technology
In the prior art, to increase the application of enthalpy technology increasingly extensive for twin-stage or accurate two-stage compression tonifying Qi in the field of Refrigeration and Air-conditioning, and this mainly has benefited from tonifying Qi and increases the enthalpy technology and to improving air-conditioning system ability and efficiency comparatively significant effect is arranged.Tonifying Qi increases enthalpy and sprays in the compression process of compressor by the cold-producing medium with certain intermediate pressure and ratio, compares merit thereby improve volume refrigerating capacity compressor with the reduction compressor.Tonifying Qi increases the enthalpy technology two kinds of application forms of flash evaporation system and Intermediate Heat Exchanger (economizer) system, wherein in economizer system, the cold-producing medium that fills into compressor can be the gas-fluid two-phase mixture (tonifying Qi of band liquid) with certain mass dryness fraction, be conducive to reduce compressor exhaust temperature, if but the mass dryness fraction of the gas-fluid two-phase mixture of replenishing crosses and lowly then will reduce compressor reliability again, but do not have suitable tonifying Qi blender in the prior art.
The utility model content
The utility model aims to provide a kind of tonifying Qi with blender, compressor and air-conditioning system, improves compressor air-discharging and with the mixing efficiency of liquid tonifying Qi.
To achieve these goals, according to an aspect of the present utility model, a kind of tonifying Qi blender is provided, comprise: housing, housing comprise the sidewall of roof, diapire and connection roof and diapire, are provided with the first import, the second import and outlet on the housing, wherein, the first import is arranged on the roof, and the second import is arranged on sidewall or the diapire, and outlet is arranged on the diapire; Escape pipe is located in the exit on the housing, and the first end of escape pipe passes housing and stretches out and forms extension section, the section of prolonging in the second end of escape pipe extends to form to enclosure interior; Filming device is arranged in the housing, and filming device comprises: dividing plate, be arranged between second end and the first import of escape pipe, and be provided with the gas communication passage on the dividing plate; The filming device main body is arranged on the below of dividing plate, is set in the escape pipe outside.
Further, the filming device main body comprises cylinder section and closure part, and the closure part is arranged on the cylinder section near an end of diapire, is provided with the first through hole that wears escape pipe on the closure part.
Further, the opening that offers a plurality of the second through holes and be communicated with the second import on the barrel of cylinder section.
Further, filming device also comprises fairing cap, and fairing cap is conical surface shape, and fairing cap is set on the escape pipe, and the outer circumference diameter of fairing cap is less than the outer circumference diameter of the external diameter of cylinder section and the fairing cap internal diameter greater than the cylinder section.
Further, the neighboring of fairing cap is along the kink that has towards the cylinder section, and the second end of cylinder section has the hemisphere jut adaptive with fairing cap.
Further, the filming device main body is foam metal.
Further, be provided with fixture on the outer wall of escape pipe and the inwall of housing, foam metal is fixed in the fixture.
Further, dividing plate comprises diaphragm body and a plurality of leg that is connected to the diaphragm body periphery, forms the gas communication passage between two adjacent legs.
Further, the diaphragm body of dividing plate is the arcuation of epirelief.
Further, offer the flowing hole of a plurality of arcs on the diaphragm body of dividing plate, a plurality of flowing holes all are positioned on the same circumference.
Further, be provided with spill port in the escape pipe on the section of prolonging, tonifying Qi also comprises screen pack with blender, screen pack be centered around escape pipe on the outer wall of the section of prolonging, and be wrapped in the spill port place.
Further, the second import is near outlet, the dead in line of the second import and opening, the axis of the second import perpendicular to the axis of housing and with the axes intersect of housing.
According on the other hand of the present utility model, a kind of compressor is provided, comprise compressor body, comprise low pressure (LP) cylinder, low pressure (LP) cylinder has exhaust outlet; High pressure cylinder, high pressure cylinder has air inlet; Tonifying Qi blender, tonifying Qi blender are above-mentioned tonifying Qi blender, and tonifying Qi is communicated with the exhaust outlet of low pressure (LP) cylinder with the second import of blender, and tonifying Qi is communicated with the air inlet of high pressure cylinder with the outlet of blender.
According on the other hand of the present utility model, a kind of air-conditioning system is provided, comprising: evaporimeter has evaporator and evaporator outlet; Compressor, compressor are above-mentioned compressor, and the triple feed inlet of the gas-liquid separator of compressor is communicated with evaporator outlet; Condenser has condensator outlet and condenser inlet, and condenser inlet is communicated with the steam vent of compressor; Economizer, comprise economizer the first import and economizer the first outlet and economizer the second import that is communicated with and economizer second outlet of connection, wherein, the second import all links to each other with condensator outlet with economizer in economizer the first import, economizer first outlet is communicated with evaporator by first throttle mechanism, and economizer second exports with the tonifying Qi of compressor the first import with blender and is communicated with.
Further, be provided with the second throttle mechanism between condensator outlet and economizer the second import.
In the technical solution of the utility model, the tonifying Qi of band liquid enters in the housing by the first import, and the shunting of partly advancing dividing plate with the liquid in the liquid tonifying Qi forms liquid film in the filming device main body, the exhaust of compressor low pressure (LP) cylinder and the liquid film that enter in the housing from the second import carry out heat exchange, make liquid film evaporation form saturated gas, and self cooling occur by heat release in the low pressure (LP) cylinder exhaust.Finally, partly mix by the low pressure (LP) cylinder exhaust after the saturated gas that partly forms with the liquid in the liquid tonifying Qi, the cooling and with the gas in the liquid tonifying Qi and to form mist outside the second end of escape pipe discharge housing, enter in the compressor and compress, finish the mixing with liquid tonifying Qi and the exhaust of compressor low pressure (LP) cylinder, effectively improved the low pressure (LP) cylinder exhaust and with the mixing efficiency of liquid tonifying Qi.
Description of drawings
The Figure of description that consists of the application's a part is used to provide further understanding of the present utility model, and illustrative examples of the present utility model and explanation thereof are used for explaining the utility model, do not consist of improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 shows according to the structural representation of tonifying Qi of the present utility model with the embodiment one of blender;
The tonifying Qi that Fig. 2 shows Fig. 1 is with the schematic top plan view of the dividing plate of blender;
Fig. 3 shows the tonifying Qi deflector of blender and the schematic diagram that cooperates of filming device of Fig. 1;
The tonifying Qi that Fig. 4 shows Fig. 1 with the A-A of blender to cross-sectional schematic;
Fig. 5 shows according to the structural representation of tonifying Qi of the present utility model with the embodiment two of blender;
The tonifying Qi that Fig. 6 shows Fig. 5 is with the schematic top plan view of the dividing plate of blender;
The tonifying Qi that Fig. 7 shows Fig. 5 with the B-B of blender to cross-sectional schematic; And
Fig. 8 shows the connection diagram according to the embodiment of air-conditioning system of the present utility model.
The specific embodiment
Need to prove that in the situation of not conflicting, embodiment and the feature among the embodiment among the application can make up mutually.Describe below with reference to the accompanying drawings and in conjunction with the embodiments the utility model in detail.
Fig. 1 shows according to the structural representation of tonifying Qi of the present utility model with the embodiment one of blender, and as can be seen from the figure, the tonifying Qi of embodiment one comprises housing, escape pipe 20 and filming device with blender.Wherein, housing comprises roof 11, diapire 12 and is connected roof 11 and the sidewall 13 of diapire 12, is provided with the first import 14 on the roof 11, is provided with outlet 16 on the diapire 12, is provided with the second import 15 on the sidewall 13.Escape pipe 20 is located in outlet 16 places, and the first end of escape pipe 20 passes housing and stretches out and forms extension section, the section of prolonging in the second end of escape pipe 20 extends to form to enclosure interior.Filming device is arranged in the housing, comprises dividing plate 31 and filming device main body, wherein, dividing plate 31 is arranged between second end and the first import 14 of escape pipe 20, be provided with the gas communication passage on the dividing plate 31, filming device is arranged on the below of dividing plate 31, is set in the outside of escape pipe 20.
The tonifying Qi of embodiment one with blender in use, the tonifying Qi of band liquid enters in the housing by the first import 14, and partly form liquid film through the shunting of dividing plate 31 in the filming device main body with the liquid in the liquid tonifying Qi, the exhaust of compressor low pressure (LP) cylinder and the liquid film that enter in the housing from the second import 15 carry out heat exchange, make liquid film evaporation form saturated gas, and low pressure (LP) cylinder exhaust heat release cooling.Finally, discharge outside the housing from the second end of escape pipe 20 by the low pressure (LP) cylinder exhaust after the saturated gas that partly forms with the liquid in the liquid tonifying Qi, the cooling and with the mist that the gas in the liquid tonifying Qi partly forms, enter in the compressor and compress, finish the mixing with liquid tonifying Qi and low pressure (LP) cylinder exhaust.
Fig. 2 shows the top view of the dividing plate 31 of embodiment one, dividing plate 31 among the embodiment one comprises arcuation diaphragm body 311 and a plurality of leg 312 that is connected on diaphragm body 311 peripheries that is epirelief, diaphragm body 311 is connected to by leg 312 on the sidewall 13 of housing, forms the gas communication passage of dividing plate 31 between adjacent two legs 312.The filming device main body comprises cylinder section 321 and closure part 324, cylinder section 321 is set on the below of dividing plate 31, closure part 324 is arranged on cylinder section 321 ends near outlet 16, wherein, offer on the closure part 324 be used to the first through hole that wears escape pipe 20, the opening diameter of cylinder section 321 and the diameter of diaphragm body 311 are suitable.And the opening that offers a plurality of the second through holes 3212 and be communicated with the second import 15 on the cylinder section 321.The tonifying Qi of embodiment one with blender in use, enter the tonifying Qi blender with the liquid tonifying Qi from being positioned at the first import 14 that is arranged on the roof 11, flow to the space of dividing plate 31 belows by the gas communication passage of 312 of adjacent leg with the part of the gas in the liquid tonifying Qi, liquid part edge along diaphragm body 311 after diaphragm body 311 is assembled the formation drop drips downwards, the drop of drippage is dropped on the lateral surface and medial surface of cylinder section 321, liquid flows downward in cylinder section 321, liquid forms large-area liquid film in cylinder section 321 in this process, the low pressure (LP) cylinder exhaust that enters from the second import 15 enters in the cylinder section 321 by opening, and flow to along the second through hole 3212 on the cylinder section 321 in the space between the outer wall of the sidewall 13 of housing and cylinder section 321, when the second through hole 3212 is passed through in the low pressure (LP) cylinder exhaust, the liquid film that has liquid refrigerant to form on the low pressure (LP) cylinder exhaust cartridge heater section 321, temperature in this process mesolow cylinder exhaust self reduces owing to producing heat exchange, and liquid film is subjected to thermal evaporation to form saturated gas.With the gas part in the liquid tonifying Qi, low pressure (LP) cylinder exhaust after the cooling and collected in the second end of gas outlet by the saturated gas that forms with liquid evaporation in the liquid tonifying Qi, and discharge the tonifying Qi blender by the second end of venthole, finish the mixed process of tonifying Qi and low pressure (LP) cylinder exhaust.
Preferably, extremely shown in Figure 4 such as Fig. 3, the filming device main body also comprises fairing cap 322, this fairing cap 322 is positioned at the top of cylinder section 321 and is set on the escape pipe 20, the outer circumference diameter of fairing cap 322 less than the outer circumference diameter of the external diameter of cylinder section 321 and fairing cap 322 greater than the internal diameter of cylinder section 321 and the external diameter of diaphragm body 311.Like this, be dropped on the fairing cap 322 by diaphragm body 311 drippings, and flow down on the cylinder section 321 along the inclined-plane of fairing cap 322.Can flow to simultaneously for ease of liquid on the medial surface and lateral surface of cylinder section 321, the second end in cylinder section 321 is provided with hemisphere jut 3211, liquid is dropped on the hemisphere jut 3211 from fairing cap 322, madial wall from hemisphere jut 3211 uniform-flows to cylinder section 321 and lateral wall that can be along make the difference of liquid film more even.
The section of prolonging is provided with spill port 2121 in escape pipe 20, this spill port 2121 is near outlet 1613, the a small amount of liquid refrigerant that collects in housing bottom can and drain into high pressure cylinder by blast pipe by spill port 2121, makes to form Wet Compression in the high pressure cylinder, improves the compression efficiency of compressor.
Fig. 5 to Fig. 7 shows the schematic diagram according to embodiment two of the present utility model, and the difference with embodiment one of embodiment two is that use foam metal 323 has substituted the filming device main body among the embodiment one in embodiment two.In embodiment two, the outer wall with escape pipe 20 on the sidewall 13 of housing is provided with fixture 40, and foam metal 323 is arranged between the fixture 40.The tonifying Qi of embodiment two with blender in use, enter in the housing from the first import 14 that is arranged on the roof 11 with the liquid tonifying Qi, enter in the space under the dividing plate 31 by the gas communication passage between the leg 312 of dividing plate 31 with the gas in liquid tonifying Qi part, drip with the part of the liquid in liquid tonifying Qi edge from diaphragm body 311 after the diaphragm body 311 of dividing plate 31 is assembled the formation drop, dripping drops in the foam metal 323.Drop contacts with low pressure (LP) cylinder exhaust from the second import 15 in foam metal 323 interior motions and heat exchange occurs, and the evaporation of drop absorbing heat forms saturated gas, and low pressure (LP) cylinder exhaust heat radiation self is lowered the temperature.Because the loose structure of foam metal 323, the flow velocity of drop is foam metal 323 inner can reductions, can effectively increase drop and overheated time of contact and the contact area of low pressure (LP) cylinder exhaust in foam metal 323, drop is contacted in metal foam inside fully with the low pressure (LP) cylinder exhaust, form the effect that adverse current is mixed.When too much with the amount of liquid in the liquid tonifying Qi, unevaporated liquid is stayed tonifying Qi with the bottom of blender, is gathered on a small quantity the liquid refrigerant of tonifying Qi bottom blender and enters compressor high pressure cylinder formation Wet Compression by the spill port 21 on escape pipe 20 roads.Be the contact area of increase with the liquid in the liquid tonifying Qi and foam metal 323, the middle part of diaphragm body 311 offers a plurality of flowing holes 313, and flowing hole 313 can design curved, and the flowing hole 313 of a plurality of arc settings is arranged on the same circumference.Simultaneously, trifling the blocking of being dropped by foam metal 323 for the spill port 21 that prevents on the escape pipe 20 is at 20 sections of the escape pipes that spill port 21 the is set screen pack 50 of locating to have wrapped.
The utility model also provides a kind of compressor, embodiment according to compressor of the present utility model, compressor comprises compressor body and above-mentioned tonifying Qi blender, wherein compressor comprises low pressure (LP) cylinder and high pressure cylinder, the exhaust outlet of low pressure (LP) cylinder is communicated with second import 15 of tonifying Qi with blender, and the air inlet of high pressure cylinder is communicated with the outlet 16 of tonifying Qi with blender.The compressor of present embodiment mixes in blender in tonifying Qi from the low pressure (LP) cylinder exhaust out of compressor low pressure (LP) cylinder and band liquid tonifying Qi, has improved the low pressure (LP) cylinder exhaust and with the mixing efficiency of liquid tonifying Qi.Air inlet in the compressor high pressure cylinder of present embodiment is the saturated gas that mixer outlet is used in tonifying Qi, has improved the efficient of compressor, has reduced the high pressure cylinder delivery temperature.
In the air-conditioning system of present embodiment, low-temp low-pressure gas refrigerant in the evaporimeter 1 enters the gas-liquid separator from the outlet of evaporimeter 1, cold-producing medium is after gas-liquid separation, gas partly enters low pressure (LP) cylinder 120 and compresses the low pressure (LP) cylinder that becomes medium temperature and medium pressure and cross thermal exhaust, cross thermal exhaust enter tonifying Qi with in the blender 2 and the band liquid tonifying Qi from the first import 14 mix, mixed saturated gas cold-producing medium enters high pressure cylinder 130 and compresses refrigerant gas and the steam vent 111 discharge compressors 2 from being arranged on shell body 110 tops that form HTHP, finish the compression of refrigerant in compressor 2, the high-temperature high-pressure refrigerant gas that compressor 2 is discharged enters condenser 3, form the liquid refrigerant of HTHP through condensation, the liquid refrigerant of HTHP out is divided into two parts afterwards from condenser 3, a part is through forming the gas-liquid two-phase cold-producing medium of medium temperature and medium pressure after the throttling of the second throttle mechanism 5b, heat exchange in economizer 4 alternate paths, still be the medium temperature and medium pressure cold-producing medium of gas-liquid two-phase after the heat exchange, and enter tonifying Qi with mixing in the blender 2 from the first import 14.The liquid refrigerant of formation low-temp low-pressure after the throttling of the mistakes cold-peace first throttle 5a of mechanism of the liquid refrigerating of another part condenser 3 HTHP out by economizer 4 first paths, and enter and finish the circulation of cold-producing medium in air-conditioning system in the evaporimeter 1.
Too much for preventing the refrigerant liquid in the second housing, tonifying Qi is provided with the first temperature-sensitive bag with blender 2 at the first import 14 places, 16 places are provided with the second temperature-sensitive bag in outlet, and the second throttle mechanism 5b is in normally off, after system boot stable operation, increase gradually the aperture of the second throttle mechanism 5b, in this process, the refrigerant amount that the first import 14 enters the second housing increases gradually, the cold-producing medium that outlet 16 is discharged is saturated by the overheated gaseous state that gradually becomes of gaseous state, the temperature of the second temperature-sensitive bag reduces gradually, the temperature difference between the first temperature-sensitive bag and the second temperature-sensitive bag is reduced gradually, when the temperature difference just is the desired value of 0 ℃ or other, stop to increase the aperture of the second throttle mechanism 5b, and keep aperture constant, at this moment, the cold-producing medium that the first import 14 enters just becomes saturated gas with the cold-producing medium that the second import 15 enters after mixing, do not have unnecessary liquid refrigerant to stay in the second housing.In system's running, if there is fluctuation, when making the temperature of the second temperature-sensitive bag be higher than the first temperature-sensitive bag certain value, increase the aperture of the second throttle mechanism 5b, making the temperature difference between the second temperature-sensitive bag and the first temperature-sensitive bag is 0 ℃ or suitable difference, to guarantee from exporting 16 cold-producing mediums of discharging as saturated gas.When system fluctuation made the first import 14 enter too much cold-producing medium, too much liquid rested on tonifying Qi with in the blender 2, waits for volatilization.During shutdown, stopping signal is received by system, closes first the second throttle mechanism 5b, and tonifying Qi is volatilized voluntarily with the tonifying Qi liquid in the blender 2, and shuts down behind the time-delay certain hour.
The above is preferred embodiment of the present utility model only, is not limited to the utility model, and 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 modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (15)
1. a tonifying Qi blender is characterized in that, comprising:
Housing, described housing comprises roof (11), diapire (12) and is connected described roof (11) and the sidewall (13) of diapire (12), be provided with the first import (14), the second import (15) and outlet (16) on the described housing, wherein, described the first import (14) is arranged on the described roof (11), described the second import (15) is arranged on described sidewall (13) or the diapire (12), and described outlet (16) is arranged on the described diapire (12);
Escape pipe (20), the described outlet (16) that is located on the described housing is located, the first end of described escape pipe (20) passes described housing and stretches out and forms extension section, the section of prolonging in the second end of described escape pipe (20) extends to form to described enclosure interior;
Filming device is arranged in the described housing, and described filming device comprises:
Dividing plate (31) is arranged between second end and described the first import (14) of described escape pipe (20), and described dividing plate is provided with the gas communication passage on (31);
The filming device main body is arranged on the below of described dividing plate (31), is set in described escape pipe (20) outside.
2. tonifying Qi blender according to claim 1, it is characterized in that, described filming device main body comprises cylinder section (321) and closure part (324), described closure part (324) is arranged on described cylinder section (321) near an end of described diapire (12), is provided with the first through hole that wears described escape pipe (20) on described closure part (324).
3. tonifying Qi blender according to claim 2 is characterized in that, the opening that offers a plurality of the second through holes (3212) and be communicated with described the second import (15) on the barrel of described cylinder section (321).
4. tonifying Qi blender according to claim 2, it is characterized in that, described filming device also comprises fairing cap (322), described fairing cap (322) is conical surface shape, described fairing cap (322) is set on the described escape pipe (20), and the outer circumference diameter of described fairing cap (322) is less than the outer circumference diameter of the external diameter of described cylinder section (321) and described fairing cap (322) internal diameter greater than described cylinder section (321).
5. tonifying Qi blender according to claim 4, it is characterized in that, the neighboring of described fairing cap (322) is along the kink (3221) that has towards described cylinder section (321), and the second end of described cylinder section (321) has the hemisphere jut (3211) adaptive with described fairing cap (322).
6. tonifying Qi blender according to claim 1 is characterized in that, described filming device main body is foam metal (323).
7. tonifying Qi blender according to claim 6, it is characterized in that, be provided with fixture (40) on the outer wall of described escape pipe (20) and the inwall of described housing, described foam metal (323) is fixed in the described fixture (40).
8. each described tonifying Qi blender in 7 according to claim 1, it is characterized in that, described dividing plate (31) comprises diaphragm body (311) and a plurality of leg (312) that is connected to described diaphragm body (311) periphery, forms the gas communication passage between adjacent two described legs (312).
9. tonifying Qi blender according to claim 8 is characterized in that, the diaphragm body (311) of described dividing plate (31) is the arcuation of epirelief.
10. tonifying Qi blender according to claim 9, it is characterized in that, offer the flowing hole (313) of a plurality of arcs on the diaphragm body (311) of described dividing plate (31), described a plurality of flowing holes (313) all are positioned on the same circumference.
11. tonifying Qi blender according to claim 8, it is characterized in that, be provided with spill port (21) in the described escape pipe on the section of prolonging, described tonifying Qi also comprises screen pack (50) with blender, described screen pack (50) be centered around described escape pipe (20) on the outer wall of the section of prolonging, and be wrapped in described spill port (21) and locate.
12. tonifying Qi blender according to claim 3, it is characterized in that, described the second import (15) is near described outlet (16), the dead in line of described the second import (15) and described opening, the axis of described the second import (15) perpendicular to the axis of described housing and with the axes intersect of described housing.
13. a compressor is characterized in that, comprises
Compressor body comprises
Low pressure (LP) cylinder, described low pressure (LP) cylinder has exhaust outlet;
High pressure cylinder, described high pressure cylinder has air inlet;
Gas-liquid separator links to each other with described compressor body, has triple feed inlet on the described gas-liquid separator;
The tonifying Qi blender, described tonifying Qi blender is each described tonifying Qi blender in the claim 1 to 12, described tonifying Qi is communicated with the exhaust outlet of described low pressure (LP) cylinder with second import (15) of blender, and described tonifying Qi is communicated with the air inlet of described high pressure cylinder with the outlet (16) of blender.
14. an air-conditioning system is characterized in that, comprising:
Evaporimeter (1) has evaporator and evaporator outlet;
Compressor (2), described compressor (2) are the described compressor of claim 13 (2), and the triple feed inlet of the gas-liquid separator of described compressor (2) is communicated with described evaporator outlet;
Condenser (3) has condensator outlet and condenser inlet, and described condenser inlet is communicated with the steam vent (111) of described compressor;
Economizer (4), comprise economizer the first import and economizer the first outlet and economizer the second import that is communicated with and economizer second outlet of connection, wherein, described economizer the first import all links to each other with described condensator outlet with economizer the second import, the first outlet of described economizer is communicated with described evaporator by first throttle mechanism (5a), and described economizer second exports with the tonifying Qi of described compressor (2) the first import (14) with blender (200) and is communicated with.
15. air-conditioning system according to claim 14 is characterized in that, is provided with the second throttle mechanism (5b) between described condensator outlet and the second import of described economizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220474930 CN202747708U (en) | 2012-09-17 | 2012-09-17 | Mixer for air admission, compressor and air conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220474930 CN202747708U (en) | 2012-09-17 | 2012-09-17 | Mixer for air admission, compressor and air conditioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202747708U true CN202747708U (en) | 2013-02-20 |
Family
ID=47707088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220474930 Withdrawn - After Issue CN202747708U (en) | 2012-09-17 | 2012-09-17 | Mixer for air admission, compressor and air conditioning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202747708U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103604258A (en) * | 2013-11-12 | 2014-02-26 | 上海交通大学 | Liquid-discharged gas-liquid separator |
| CN103673430A (en) * | 2012-09-17 | 2014-03-26 | 珠海格力电器股份有限公司 | Vapor supply mixer, compressor and air conditioning system |
| CN104748460A (en) * | 2013-12-30 | 2015-07-01 | 浙江三花制冷集团有限公司 | Storage liquid separator of refrigeration system |
| CN105698420A (en) * | 2014-11-28 | 2016-06-22 | 青岛海尔空调器有限总公司 | Compressor and air-conditioning system |
| CN106352623A (en) * | 2016-11-29 | 2017-01-25 | 天津商业大学 | Liquid-separating and gas-collecting device |
-
2012
- 2012-09-17 CN CN 201220474930 patent/CN202747708U/en not_active Withdrawn - After Issue
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103673430A (en) * | 2012-09-17 | 2014-03-26 | 珠海格力电器股份有限公司 | Vapor supply mixer, compressor and air conditioning system |
| CN103673430B (en) * | 2012-09-17 | 2015-12-16 | 珠海格力电器股份有限公司 | Tonifying Qi blender, compressor and air-conditioning system |
| CN103604258A (en) * | 2013-11-12 | 2014-02-26 | 上海交通大学 | Liquid-discharged gas-liquid separator |
| CN104748460A (en) * | 2013-12-30 | 2015-07-01 | 浙江三花制冷集团有限公司 | Storage liquid separator of refrigeration system |
| CN105698420A (en) * | 2014-11-28 | 2016-06-22 | 青岛海尔空调器有限总公司 | Compressor and air-conditioning system |
| CN105698420B (en) * | 2014-11-28 | 2019-05-31 | 青岛海尔空调器有限总公司 | A kind of compressor and air-conditioning system |
| CN106352623A (en) * | 2016-11-29 | 2017-01-25 | 天津商业大学 | Liquid-separating and gas-collecting device |
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