CN1566782A - Compressor cooling apparatus for integrated air conditioner - Google Patents
Compressor cooling apparatus for integrated air conditioner Download PDFInfo
- Publication number
- CN1566782A CN1566782A CNA031302246A CN03130224A CN1566782A CN 1566782 A CN1566782 A CN 1566782A CN A031302246 A CNA031302246 A CN A031302246A CN 03130224 A CN03130224 A CN 03130224A CN 1566782 A CN1566782 A CN 1566782A
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- Prior art keywords
- compressor
- condensed water
- air conditioner
- integrated air
- water absorption
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Abstract
A compressor cooling unit for an integral air conditioner comprises a base plate and a condensed water absorbing apparatus. The base plate fixes the compressor for compressing refrigerant at a distance, and simultaneously collects condensed water falling from an evaporator. The condensed water absorbing apparatus is made of a sponge, ringent at upside and underside, surrounds the compressor, and pumps the condensed water collected on the base plate onto the compressor. By evaporation of the condensed water pumped onto the compressor via absorbing heat of the compressor, the compressor is cooled, consequently, working efficiency of the integral air conditioner can be improved.
Description
Technical field
The present invention relates to air conditioner, relate in particular to the compressor cooling of air conditioner
Background technology
In general, air conditioner be a kind of make that room air keeps comfort conditions be supplied to indoor device to sucking after air being handled, be divided into separation type (separate type or splittype) and one-piece type (window type) substantially.
Type-dividing conditioner and integrated air conditioner have identical functions.Type-dividing conditioner is arranged on the indoor with cooling device, and heat release/compression set is arranged on the outside, makes to utilize the refrigerant comb to connect between two devices that are separated from each other; Above-mentioned integrated air conditioner makes cooling heat release function integration, installs or is directly installed on the window at the enterprising eleven punch 11 of indoor wall.
Integrated air conditioner is that the indoor heat exchanger that will be positioned at indoor location (below be called " evaporimeter ") and the outdoor heat exchanger that is positioned at outdoor location (below become " condenser ") are arranged on a casing, and certain interior space is freezed.
As shown in Figure 1, the integrated air conditioner of prior art includes: casing (CABINET) (2), chassis (4), compressor (13), condenser (14), expansion valve (16) and evaporimeter (18).
Chassis (4) is combined in the bottom surface of casing (2), forms the bottom surface of air conditioner; Compressor (13) converts the refrigerant of the gaseous state of low-temp low-pressure to HTHP; Condenser (14) will be condensed into liquid condition from the refrigerant that compressor (13) flows out; Expansion valve (16) will be expand into 2 phase refrigerants (mixing of the liquids and gases) state of low-temp low-pressure by the liquid coolant of the HTHP of above-mentioned condenser (14) condensation; Evaporimeter (18) will become gaseous state through 2 phase refrigerant evaporations of expansion valve (16), and absorb outside heat.
In addition, in above-mentioned integrated air conditioner, be provided with turbo fan (TURBO FAN) (12a) and fan (12b), turbo fan (12a) and fan (12b) are rotated by dual-axle motor (12), and force air is circulated to evaporimeter (18) and condenser (14); Between turbo fan (12a) and fan (12b), be provided with air guide rail (20), when air guide rail (20) becomes space, indoor (A) and space, outside (B) with the internal separation of casing (2) and chassis (4), form the air flow circuit of indoor.
When the integrated air conditioner with said structure freezed, room air went out moisture through evaporimeter (18) surface condensation of supercooling, and moisture is condensed upon the surface of evaporimeter (18).The condensation flow that produces by structure is behind the lower end of evaporimeter (18), drop to one-piece type one-tenth in the condensed water holder (22) on the air guide rail (20), through being formed on draining (DRAIN) the hole (not shown) on the air guide rail (20), be collected on the chassis (4) in space, above-mentioned outside (B).
As shown in Figure 2, compressor (13) is made of compression unit and motor section.Compression unit is used to compress inner refrigerant; Motor section is used for drive compression portion.In addition, be extruded with a plurality of supporting legs (13a) in the lower end of compressor (13); Be inserted with shock-resistant member (13b) between the end of supporting leg (13a) and chassis (4), shock-resistant member (13b) is used to absorb the vibration of compressor (13).By structure, make compressor (13) be fixed on the chassis (4) by bolt (13c) and the nut (13d) that runs through supporting leg (13a) end and shock-resistant member (13b) and chassis (4) with keeping a determining deviation.
Undeclared symbol (C) among the figure is a condensed water, and above-mentioned condensed water is collected on the above-mentioned chassis (4).
Below, the work of prior art with said structure is described.
At first, start integrated air conditioner, then the motor section of compressor (13) drives, and the refrigerant in the compression unit is compressed, and is constituted kind of refrigeration cycle by the refrigerant after compressor (13) compression by compressor (13), condenser (14), expansion valve (16) and evaporimeter (18).In addition, drive dual-axle motor (12), rotation turbo fan (12a) and fan (12b).
Room air flow into space, indoor (A) by the rotation of turbo fan (12a), after heat release converts low temperature to through evaporimeter (18), is discharged to indoor again; Outdoor air flow into space, outside (B) by the rotation of fan (12b), after condenser (14) heat absorption, is discharged to the outside again.
But the prior art integrated air conditioner with said structure has following shortcoming.
That is to say, in the prior art integrated air conditioner, when cooling above-mentioned compressor (13), though the temperature of above-mentioned motor section and refrigerant is low, can improve the operating efficiency of integrated air conditioner, but, reduced the operating efficiency of integrated air conditioner owing to compressor cooling is not set separately.
Summary of the invention
In order to overcome the above-mentioned shortcoming that prior art exists, the invention provides a kind of compressor cooling of air conditioner, be centered around the outer peripheral face of compressor, to collect in the condensed water absorption on the chassis and be pumped into cooling compressor on the compressor, to improve the air conditioner operating efficiency, absorb the vibration and the noise of compressor simultaneously.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of compressor cooling of integrated air conditioner is characterized in that it includes chassis, condensed water absorption plant; Described chassis is fixed with keeping a determining deviation refrigerant is carried out compressor for compressing, collects the condensed water that drops from evaporimeter simultaneously, and condensed water is discharged through drain bar; The condensed water that described condensed water absorption plant will be collected on the described chassis is pumped on the described compressor.
The compressor cooling of described integrated air conditioner is characterized in that described condensed water absorption plant is a sponge.
The compressor cooling of described integrated air conditioner, it is characterized in that the top of described condensed water absorption plant and below be opening, can be around the outer peripheral face of described compressor, and contact with the outer peripheral face of described compressor.
The compressor cooling of described integrated air conditioner is characterized in that the lower end of described condensed water absorption plant contacts with described drain bar.
The compressor cooling of described integrated air conditioner is characterized in that the bottom of described compressor is extruded with supporting leg, and described supporting leg is fixed on the described chassis by the secure bond parts; Be formed with the peristome that can insert described supporting leg on the described condensed water absorption plant.
The compressor cooling of described integrated air conditioner is characterized in that described condensed water absorption plant is arranged between the supporting leg fixed part on described chassis.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the cut-away view of the integrated air conditioner of prior art embodiment.
Fig. 2 is that the compressor of prior art is fixed on the side view on the chassis.
Fig. 3 is the stereogram of the integrated air conditioner of the embodiment of the invention.
Fig. 4 is the cut-away view of the integrated air conditioner of the embodiment of the invention.
Fig. 5 is the side view that condensed water absorption plant of the present invention is arranged on the compressor bottom.
Fig. 6 is the stereogram of condensed water absorption plant of the present invention.
The number in the figure explanation:
60: chassis (BASE PAN) 62: supporting leg fixed part
70: evaporimeter 72: compressor
74: supporting leg 76: shock-resistant member
77a: bolt (BOLT) 77b: nut (NUT)
90: absorption plant 92: peristome
56: air guide rail (AIR GUIDE)
56a: condensed water holder
The specific embodiment
Below with reference to back accompanying drawing paper, the embodiment of the compressor cooling of integrated air conditioner of the present invention is described.
As shown in Figure 3, the integrated air conditioner of present embodiment has following structure: casing (52) side that is installed on window or the wall is formed with suction (52a), sucks (52a) and is used for the outer air of suction chamber; The back side of casing (52) is formed with the outlet (not shown), and outlet is used for air is discharged to outdoor; The front of casing (52) is provided with front panel (PANEL) (54), be formed with on the front panel (54) and suck grid (GRILL) (54a) and discharge grid (54b), suck grid (54a) and be used for the interior air of suction chamber, discharge grid (54b) and be used for air is discharged to indoor.
Above-mentioned integrated air conditioner is arranged on the inside of casing (52) with freezing cycle device, and the refrigerant that utilizes freezing cycle device is emitted heat to outdoor air after the heat of room air is absorbed heat.
As shown in Figure 4, integrated air conditioner includes: air guide rail (56), chassis (60), evaporimeter (70), compressor (72), condenser (86), expansion gear (81), dual-axle motor (82), turbo fan (84), fan (85) and wind deflector (SHROUD) (87).
Air guide rail (56) becomes space, indoor (A) and space, outside (B) with casing (52) internal separation, and forms the air flow circuit in space, indoor (A); Chassis (60) is combined in the lower end of casing (52), forms the bottom surface of air conditioner, support air guide rail (56); Evaporimeter (70) is arranged in the space, indoor (A), is used to absorb the heat of ambient air; Compressor (72) is arranged in the space, outside (B), and the refrigerant of the gaseous state of the low-temp low-pressure that will flow out from evaporimeter (70) converts HTHP to; Condenser (86) is arranged in the space, outside (B), will be dispersed to ambient air by the refrigerant institute heat content after compressor (70) compression; Expansion gear (81) expands to the liquid coolant by condenser (86) condensation; Dual-axle motor (82) is fixed on the air guide rail (56), and the front axle (82a) of dual-axle motor (82) is outstanding to space, indoor (A), and rear axle (82b) is outstanding to space, outside (B); Turbo fan (84) is arranged on the air guide rail inside (56), is attached on the front axle (82b) of dual-axle motor (82) to be rotated; Fan (85) is arranged in the space, outside (B), and being connected with the rear axle (82b) of dual-axle motor (82) is rotated; Wind deflector (87) is arranged in the space, outside (B), forms the stream in space, outside (B).
Room air becomes moisture through evaporimeter (70) surface condensation of supercooling, and moisture is condensed upon the surface of evaporimeter (70).The condensation flow that produces by structure is behind the lower end of evaporimeter (70), drop in the condensed water holder (56a) that is integrally formed on the air guide rail (56), by the guiding of air guide rail (56), move to space, outside (B), collect in the space, outside (B) on chassis (60) then.
Compressor (72) is made of motor section and compression unit.Compression unit is arranged on the upside of motor section, and compression unit converts rotatablely moving of drive division to rectilinear motion, and refrigerant is compressed.The outer peripheral face of compressor (72) is provided with condensed water absorption plant (90), and condensed water absorption plant (90) pumping is collected in the condensed water on the chassis (60), and the heat that makes condensed water absorb compressor (72) evaporates.
As shown in Figure 5, the bottom of compressor (72) is provided with towards the outstanding a plurality of supporting legs (74) of side direction; Be inserted with shock-resistant member (76) between the end of supporting leg (74) and chassis (60), shock-resistant member (76) is used to absorb the vibration of compressor (72).By structure, make compressor (72) be fixed on the chassis (60) by bolt (77a) and the nut (77b) that runs through supporting leg (74) and shock-resistant member (76) and chassis (60) with keeping a determining deviation.
Wherein, condensed water absorption plant (90) absorbs the condensed water that absorbs after the heat of vaporization of compressor (72), and cooling compressor (72) is so condensed water absorption plant (90) preferably uses the sponge (SPONGE) of quick pumping condensed water.
As shown in Figure 5 and Figure 6, condensed water absorption plant (90) is arranged between the supporting leg fixed part (62) on chassis (60); Condensed water absorption plant (90) top and below be opening, can center on the outer peripheral face of compressor (72), and contact with the outer peripheral face of compressor (72); The lower end of condensed water absorption plant (90) contacts with chassis (60).
In addition, owing to be formed with the peristome (92) that can insert supporting leg (74) on the condensed water absorption plant (90), make condensed water absorption plant (90) condensed water can be pumped into the quite high position of compressor (72) outer peripheral face.
Below, the work of the present invention with said structure is described.
At first, the cooling activation integrated air conditioner, then the motor section of above-mentioned compressor (72) drives, refrigerant in the above-mentioned compression unit is compressed, be circulated in compressor (72), condenser (86), expansion gear (81) and evaporimeter (70) by the refrigerant after above-mentioned compressor (72) compression.In addition, drive dual-axle motor (82), rotation turbo fan (84) and fan (85).
At this moment, room air flow into space, indoor (A) by the suction grid (54a) of the rotation process front panel (54) of turbo fan (84), after heat release converts low temperature to through evaporimeter (70) { what write in the original copy is evaporimeter (8) }, discharge grid (54b) by front panel (54) is discharged to indoor again, freezes to indoor.
Simultaneously, the rotation of outdoor air by fan (85) is drawn into space, outside (B) by the suction inlet (52a) of casing (52), and through absorbing the heat of refrigerant in the process of condenser (86), the back side by casing (52) is discharged to outdoor.
On the one hand, in the process of carrying out heat exchange, the surface of evaporimeter (70) generates condensed water, drops in the condensed water holder (56a) of air guide rail (56), moves to space, outside (B) then, is collected on the chassis (60).
At this moment, compressor (72) reaches about 80 ° temperature by the driving of motor section and the work of compression unit, and the condensed water that is collected on the chassis (60) reaches about 30 °, and condensed water absorption plant (90) is pumped into condensed water the outer peripheral face of compressor (72).The condensed water that is pumped into compressor (72) outer peripheral face is evaporated by the heat that absorbs compressor (72), and compressor (72) is cooled off, and improves the operating efficiency of integrated air conditioner.
That is to say that when the temperature of compressor (72) was hanged down, the motor section of compressor (72) and the temperature of refrigerant were also low, have improved the operating efficiency of integrated air conditioner.
The effect of invention
The compressor cooling of integrated air conditioner provided by the invention can be brought following effect.
In the compressor cooling of integrated air conditioner of the present invention, from evaporimeter drop cold Solidifying water is collected on the chassis, the condensed water that is collected by the condensed water absorption plant be pumped into compressor outside Side face, the condensed water that is pumped into the compressor outer peripheral face is evaporated by the heat that absorbs compressor, to compression Machine cools off, and has improved the operating efficiency of integrated air conditioner.
In addition, the condensed water absorption plant is made of the very strong sponge of absorbability, rapidly cooling press The contracting machine.
In addition, condensed water absorption plant top and below be opening, can be outside compressor Side face, and contact with the outer peripheral face of compressor; Condensed water absorption plant lower end contacts with drain bar. By said structure, not only can the rapid evaporation condensed water, and can reduce pressure with shock-resistant member The vibration of contracting machine and noise.
In addition, the lower end of compressor is provided with towards the outstanding supporting leg of side direction, and this supporting leg passes through The secure bond parts are fixed on the chassis; Be formed with on the condensed water absorption plant and can insert opening of supporting leg Oral area is so that compressor and chassis have very wide contact area.
In addition, because the condensed water absorption plant is arranged between the supporting leg fixed part on chassis, shortened The pumping distance of condensed water can promptly be carried out cooling compressor.
Claims (6)
1, a kind of compressor cooling of integrated air conditioner is characterized in that it includes chassis, condensed water absorption plant;
Described chassis is fixed with keeping a determining deviation refrigerant is carried out compressor for compressing, collects the condensed water that drops from evaporimeter simultaneously, and condensed water is discharged through drain bar;
The condensed water that described condensed water absorption plant will be collected on the described chassis is pumped on the described compressor.
2, the compressor cooling of integrated air conditioner according to claim 1 is characterized in that described condensed water absorption plant is a sponge.
3, the compressor cooling of integrated air conditioner according to claim 1 and 2, it is characterized in that the top of described condensed water absorption plant and below be opening, can center on the outer peripheral face of described compressor, and contact with the outer peripheral face of described compressor.
4, the compressor cooling of integrated air conditioner according to claim 1 and 2 is characterized in that the lower end of described condensed water absorption plant contacts with described drain bar.
5, the compressor cooling of integrated air conditioner according to claim 1 and 2 is characterized in that the bottom of described compressor is extruded with supporting leg, and described supporting leg is fixed on the described chassis by the secure bond parts;
Be formed with the peristome that can insert described supporting leg on the described condensed water absorption plant.
6, the compressor cooling of integrated air conditioner according to claim 5 is characterized in that described condensed water absorption plant is arranged between the supporting leg fixed part on described chassis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031302246A CN1566782A (en) | 2003-06-24 | 2003-06-24 | Compressor cooling apparatus for integrated air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031302246A CN1566782A (en) | 2003-06-24 | 2003-06-24 | Compressor cooling apparatus for integrated air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1566782A true CN1566782A (en) | 2005-01-19 |
Family
ID=34469598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA031302246A Pending CN1566782A (en) | 2003-06-24 | 2003-06-24 | Compressor cooling apparatus for integrated air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1566782A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1731049B (en) * | 2005-08-12 | 2010-07-21 | 颜怀玮 | Energy-saving refrigerator using atmospheric condensate water cooling to enhance heat release |
| CN1731039B (en) * | 2005-08-12 | 2010-08-04 | 颜怀玮 | Energy-saving air conditioner using atmospheric condensate water cooling to enhance heat release |
| CN103762397A (en) * | 2014-01-21 | 2014-04-30 | 安徽江淮汽车股份有限公司 | Battery cooling and heating device for electric automobile |
-
2003
- 2003-06-24 CN CNA031302246A patent/CN1566782A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1731049B (en) * | 2005-08-12 | 2010-07-21 | 颜怀玮 | Energy-saving refrigerator using atmospheric condensate water cooling to enhance heat release |
| CN1731039B (en) * | 2005-08-12 | 2010-08-04 | 颜怀玮 | Energy-saving air conditioner using atmospheric condensate water cooling to enhance heat release |
| CN103762397A (en) * | 2014-01-21 | 2014-04-30 | 安徽江淮汽车股份有限公司 | Battery cooling and heating device for electric automobile |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |