CN1967060A - Outdoor set of air-conditioner - Google Patents
Outdoor set of air-conditioner Download PDFInfo
- Publication number
- CN1967060A CN1967060A CNA2006100822266A CN200610082226A CN1967060A CN 1967060 A CN1967060 A CN 1967060A CN A2006100822266 A CNA2006100822266 A CN A2006100822266A CN 200610082226 A CN200610082226 A CN 200610082226A CN 1967060 A CN1967060 A CN 1967060A
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- gas
- liquid separator
- air
- support
- baffle plate
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Abstract
It relates a fastening piece of an outdoor machine of an air conditioner. It comprises a housing and an outdoor heat exchanger inside it, a fan and motor combination at one side of the outdoor heat exchanger forcing the air to the heat exchanger, compressor inside the housing, gas and liquid separator for screening gaseous coolant to supply the compressor, a heat exchanging section divided by the indoor chamber of the housing, baffle plate of the mechanical section of the compressor and the gas and liquid separator, and a fastening device closely binding with the gas and liquid separator at one side of the baffle, preventing the movement of the separator. It can reduce the vibration of the separator, with lower noise and improved durability.
Description
Technical field
The present invention is the reinforcement feature of relevant air-conditioner refrigeration plant.In more detail, the present invention a kind ofly is installed in a side of baffle plate and combines closely with gas-liquid separator, has the air-conditioner outdoor unit of gas-liquid separator fixture.
Background technology
Air-conditioner is the hot-air in the suction chamber, makes it to carry out heat exchange with the low temperature refrigerant, and Cryogenic air is arranged to indoor, freezes; Perhaps by opposite effect, the equipment that the interior space is heated.The work loop of air-conditioner is formed by compressor-condenser-expansion valve-evaporimeter.
Air-conditioner is by the indoor set (indoor) that carries out heat exchange with room air, and constitutes with off-premises station (outside) that outdoor air carries out heat exchange.Air-conditioner can divide the integral air conditioner that is formed as one indoor set and off-premises station substantially, and the Saperated air conditioner that indoor set and off-premises station are set separately respectively at indoor and outdoors.
The present invention relates to Saperated air conditioner, below the Saperated air conditioner off-premises station is described.
Fig. 1 is a common air-conditioning device off-premises station top plan view structural representation; Fig. 2 is that the air-conditioner outdoor unit partial interior structure of conventional art is made schematic diagram.
As shown in the figure, Saperated air conditioner off-premises station 1 has rectangular shape, forms outward appearance by shell 10.Shell 10 is by a plurality of plate body warpages and in conjunction with forming.Except that a bottom surface and a positive part, shell 10 forms most of lateral surface of off-premises station 1.
In the front of off-premises station 1, the position that shell 10 is in open state is formed with the outlet that is used to discharge air after the heat exchange and discharges grid 12.Though not shown, be formed with a plurality of suction inlets that are used to suck air at the two sides and the back side of shell 10.
The bottom surface of off-premises station 1 is formed by chassis 20.Chassis 20 combines with shell 10 bottoms.20 the side on the chassis is equipped with and the outdoor heat converter 32 that carries out heat exchange from outside inflow air.When observing from the top, outdoor heat converter 32 has
The structure of shape warpage is so that increase heat exchange area to greatest extent.Outdoor heat converter 32 is installed in chassis 20 left-hand end and rearward end one side, and with the left surface of shell 10 and back side part adjacency.
Be provided with in the place ahead of outdoor heat converter 32 and suck extraneous air by force, make it to flow through the fan electromotor assembly 34 of heat exchanger.The blowing fan 34a that fan electromotor assembly 34 is blowed to outdoor heat converter Final 32 row by the suction extraneous air, for blowing fan 34a provides the fan electromotor 34b of rotary power, and the motor cabinet 34c formation that is used to install fan electromotor 34b.
A side of 20 is provided with the baffle plate 22 that shell 10 inner spaces is divided into the left and right sides on the chassis.Baffle plate 22 is shell 10 internal separation the heat exchange department 30 that is provided with outdoor heat converter 32 and fan electromotor assembly 34, is provided with the Machinery Ministry 40 of compressor 42 and gas-liquid separator 44.
Be installed in the state that the compressor in the Machinery Ministry 40 on the chassis 20 42 is compressed into the low-temp low-pressure attitude refrigerants that flow into from outdoor heat converter 32 HTHP.In addition, above compressor 42, be provided with gas-liquid separator 44.
The temporary gas-liquid mixed attitude refrigerants that flow into from outdoor heat converter 32 of gas-liquid separator 44, make it to be separated into gaseous coolant and liquid refrigerants after, only gaseous coolant is supplied to the compressor 42 with cylinder-like structure.
Many the coolant pipings 46 that in Machinery Ministry, be provided with gas-liquid separator 44, compressor 42, are communicated with indoor set (figure slightly) and outdoor heat converter 32; Also be provided with the transfer valve 48 that allows refrigerant flow more swimmingly.
Coolant piping 46 adopts the structure of reciprocal warpage to be advisable, so that in devices such as compressor 42, gas-liquid separator 44 are arranged on the limited space of Machinery Ministry 40.
But there are the following problems for above-mentioned conventional art.In traditional structure, for the Machinery Ministry limited in the space 40 inside are provided with many coolant pipings 46, compressor 42 and gas-liquid separator 44, Gu above-mentioned various device is installed with the state that adjoins each other.
Therefore, when off-premises station 1 work if vibration, then adjacent gas-liquid separator 4 with baffle plate 22 compile may with baffle plate 22 or coolant piping 46 collisions, produce noise, and above-mentioned impact is when continue taking place, and gas-liquid separator 44, baffle plate 22 or coolant piping 46 might be damaged.
In addition, when making gas-liquid separator 44 occur rocking owing to the vibration that continues, gas-liquid separator 44 is subjected to fatigue stress with the welding position that coolant piping 46 is connected, and crackle might occur.
Summary of the invention
The present invention proposes in order to address the above problem, and its objective is to providing a kind of to be installed in a side of baffle plate and to combine closely with gas-liquid separator, has the air-conditioner outdoor unit of gas-liquid separator fixture.
In order to achieve the above object, air-conditioner outdoor unit of the present invention comprises the shell that forms outward appearance; The outdoor heat converter that is positioned at enclosure and carries out heat exchange with outdoor air; Be positioned at a side of outdoor heat converter, air be blown into by force the fan electromotor assembly of heat exchanger; Be positioned at the compressor that enclosure is compressed into refrigerant the HTHP attitude; Be positioned at a side of compressor, with the gas-liquid separator of isolated gaseous coolant to the compressor supply; The inner space of shell, be divided into the heat exchange department that is provided with heat exchanger and fan electromotor assembly, be provided with the baffle plate of the Machinery Ministry of compressor and gas-liquid separator; It is characterized in that also being provided with and be installed in baffle plate one side and combine closely, prevent the fixture that gas-liquid separator is moved with gas-liquid separator one side.
Described air-conditioner outdoor unit, its fixture comprise between baffle plate and gas-liquid separator, prevent the support of gas-liquid separator to the skew of baffle plate direction; Push a side of gas-liquid separator, can combine, and make the closely fixed mount of contact on support of gas-liquid separator with support.
Described air-conditioner outdoor unit for support is installed on the baffle plate, is formed with combined hole with the bonded block assembling in the both side ends of support.
Described air-conditioner outdoor unit, its both side ends at fixed mount is formed with the 1st combined hole that is assembled parts, be used for bracing frame between the bonded block that combines.
Described air-conditioner outdoor unit, it is in a side of support, runs through to be formed with the 2nd combined hole that has with the corresponding size of the 1st combined hole, allows the bonded block assembling that runs through the 1st combined hole.
Described air-conditioner outdoor unit for according to the position of gas-liquid separator and the installation site of shape adjustment fixed mount, is formed with a plurality of the 2nd combined holes at regular intervals on support.
Described air-conditioner outdoor unit, itself and the support of gas-liquid separator one side contacts and a side of fixed mount, the installing plate of impulsive force when also being provided with the absorption vibration of making by elastomeric material.
Described air-conditioner outdoor unit, at least 2 of its fixtures.
In the present invention of design like this, fixture is to be fixed on the baffle plate with the tight state of contact of gas-liquid separator, and under the effect of fixture, gas-liquid separator can keep certain interval with baffle plate.
Therefore,, can prevent that also a side and the baffle plate of gas-liquid separator from bumping, can remove the noise that produces by collision even the compressor of off-premises station inside or fan electromotor assembly produce vibration when working.
Moreover, can prevent the shaking phenomenon of gas-liquid separator, so prevent its with various other parts such as baffle plate between conflict, avoided gas-liquid separator and other parts to occur damaged because of collision; And can also prevent the weld part between gas-liquid separator upper end and bottom and the coolant piping because breakage, the service life that can improve product appear in vibration.
Fixture is made of support and the fixed mount that combines with support, and forms a plurality of the 2nd combined holes on support, can adjust the installation site of fixed mount as required.
Therefore, can carry out the gas-liquid separator of multiple size, shape effectively fixing, simultaneously, can also be by installation site fixed air liquid/gas separator effectively, other parts such as coolant piping outside also can the fixed air liquid/gas separator can improve degree of applying flexibly.
Description of drawings
Fig. 1 is a common air-conditioning device off-premises station top plan view structural representation;
Fig. 2 is that the air-conditioner outdoor unit partial interior structure of conventional art is made schematic diagram;
Fig. 3 is a decomposition texture schematic diagram of the present invention;
Fig. 4 is a fixture decomposition texture schematic diagram among the present invention;
Fig. 5 is a fixture assembled state decomposition texture schematic diagram among the present invention;
Fig. 6 is a fixture installment state structural representation among the present invention.
The explanation of accompanying drawing critical piece symbol:
100: off-premises station 120: shell
140: discharge grid 160: the chassis
180: baffle plate 200: heat exchange department
220: outdoor heat converter 240: fan group of motors zoarium
300: Machinery Ministry 320: compressor
340: gas-liquid separator 360: coolant piping
380: transfer valve 400: fixture
420: support 422: combined hole
Combined hole 430 in 424: the 2: installing plate
440: 442: the 1 combined holes of fixed mount
S: bonded block.
The specific embodiment
The present invention is described in detail to reach embodiment with reference to the accompanying drawings.
Fig. 3 is a decomposition texture schematic diagram of the present invention.As shown in the figure, the profile of Saperated air conditioner off-premises station 100 is formed by shell 120, has the shape of cuboid substantially.
Shell 120 by a plurality of plate body warpages in conjunction with forming.Except that a positive part and bottom surface, shell 120 forms other face of off-premises station 100.Be formed with the discharge grid 140 of discharging the suction air in the front of off-premises station 100.Be formed with chassis 160 in the bottom surface of off-premises station 100.
A side of 160 is formed with upwardly extending baffle plate 180 on the chassis.Baffle plate 180 has can be the platy structure of dividing about off-premises station 100 inner spaces; Off-premises station 100 inner spaces are divided into heat exchange department 200 that heat exchange takes place and the Machinery Ministry 300 that many coolant pipings 360, compressor 320 and gas-liquid separator 340 are set.
In heat exchange department 200, be provided with extraneous air and carry out the outdoor heat converter 220 of heat exchange and the fan electromotor assembly 240 that blows outdoor air to outdoor heat converter 220 by force.
A side that is equivalent to Machinery Ministry 300 of 160 is equipped with compressor 320 on the chassis.320 low-temp low-pressure refrigerants that flow into from outdoor heat converter 220 of compressor with drum are compressed into the state of HTHP, and its bottom surface is installed on the chassis 160 and is fixed.
Press the refrigerating/heating power of air-conditioning, compressor 320 sizes are different.Constant speed compressor with certain power and the variable speed compressor that can regulate compression horsepower according to load can be set respectively as required.
Above compressor 320, be provided with gas-liquid separator 340.Gas-liquid separator 340 is kept in from the refrigerant of the gas-liquid mixed state of outdoor heat converter 220 inflows, makes it to be separated into gas coolant and liquid coolant, and only allows gas coolant flow into compressor 320.
Gas-liquid separator 340 has columnar structured, and its upper end is connected with coolant piping 360 respectively with the bottom.Coolant piping 360 is communicated with compressor 320 and outdoor heat converter 220, the flowing of water conservancy diversion refrigerant.
Side at Machinery Ministry 300 is provided with transfer valve 380.On transfer valve 380, connecting the coolant piping 360 that is communicated with compressor 320, gas-liquid separator 340 and outdoor heat exchange 220 etc.Transfer valve 380 is regulated flowing of refrigerant according to the operation conditions of off-premises station 100.
Be provided with multiple parts such as compressor 320, gas-liquid separator 340 and transfer valve 380 in the inboard of Machinery Ministry 300; And be provided with each coolant piping 360 that connects above-mentioned each parts.
Because the space of Machinery Ministry 300 is limited, each structural member of its inboard is compact mutually to be provided with; Many coolant pipings 360 are arranged on Machinery Ministry 300 inside with the structure of many times reciprocal warpages and are advisable.
In these structural members, gas-liquid separator 340 is positioned at the position adjacent with baffle plate 180; In a side of gas-liquid separator 340, in more detail, the end that gas-liquid separator 340 is connected with coolant piping 360 is provided with fixture 400, gas-liquid separator 340 is fixed on a side of baffle plate 180.
With reference to the accompanying drawings fixture is elaborated.
Fig. 4 is a fixture decomposition texture schematic diagram among the present invention; Fig. 5 is a fixture assembled state decomposition texture schematic diagram among the present invention.
As shown in the figure, fixture 400 is made of support 420 and fixed mount 440, and gas-liquid separator 340 is fixed on a side of baffle plate 180, prevents that it from moving.
The both side ends of support 420 is fixed on a side of baffle plate 180; In order to combine, to run through in the both side ends of support 420 and to be formed with combined hole 422 with baffle plate 180.In addition, in combined hole 422, run through bonded block S such as screw or rivet.Bonded block S is assembled on the baffle plate 180, with support 420 and baffle plate 180 combinations.
Promptly be formed with support 420 1 sides (left side of Fig. 5) end of combined hole 422, warpage and extend certain-length upwards vertically, extend to gas-liquid separator 340 separated by a distance after, vertical once more warpage, extension, and contact with baffle plate 180.
In a side of support 420, in more detail, be formed with the 2nd combined hole 424 between the combined hole 422 of two side ends.The 2nd combined hole 424 is used for fixing combining of frame 440 and support 420, and bonded block S such as screw or rivet are run through.
Also can between the combined hole 422 of support 420, form several the 2nd combined holes 424, so that, support 420 is suitably combined with a side of fixed mount 440 according to the installation site of gas-liquid separator 340 and shape etc.Also can use more than one the 2nd combined hole 424 as combined hole 422 as required.
In addition, fixed mount 440 combines with support 420, and closely the fixed air liquid/gas separator 340.Identical with support 420, fixed mount 420 has the big rectangular plate shape of lateral length, by pushing a side of gas-liquid separator 340, it is closely contacted on fixed mount 440.
In more detail, in the both side ends of fixed mount 440, be formed with the 1st combined hole 442 that can allow fixed mount 440 combine with support 420.The 1st combined hole 442 has and the 2nd combined hole 424 corresponding size and profiles.After the 1st combined hole 442 and the combined successively parts S of the 2nd combined hole 424 pass,, fixed mount 440 is combined with a side of support 420 by its assembling.
The both side ends of fixed mount 440 has the warpage structure, so that make bonded block S easily run through, assemble with fixed mount 440.The cardinal principle central part of fixed mount 440 is pressed the certain angle warpage, and the part of gas-liquid separator 340 is inserted between support 420 and fixed mount 440.
Each warpage part of fixed mount 440, its warpage angle can be regulated according to the installation site and the shape of gas-liquid separator 340.In this case, the 1st combined hole 442 is combined in some the 2nd suitable combined holes 424 in a plurality of the 2nd combined holes 424 with being allowed a choice.
When gas-liquid separator 340 is installed, be provided with installing plate 430 with the support 420 of gas-liquid separator 340 1 side contacts and a side of fixed mount 440.
Installing plate 430 is made by rubber, silica gel elastomeric material, when gas-liquid separator 340 vibrations, can slow down vibration, when contacting with gas-liquid separator 340, strain takes place, and enlarges contact area, makes gas-liquid separator 340 obtain more stable installation.
With reference to the accompanying drawings air-conditioner outdoor unit operation principle of the present invention is described.
Fig. 6 is a fixture installment state structural representation among the present invention.
As shown in the figure, the low-temp low-pressure refrigerant of outdoor heat converter 220 flows into gas-liquid separator 340 by coolant piping 360.The gas-liquid separator 340 temporary refrigerants that flow into make it be separated into gaseous coolant and liquid refrigerants.
The gaseous coolant that obtains separating in gas-liquid separator 340 flows into compressor 320 by coolant piping 360; After the inside of compressor 320 is compressed into the HTHP gaseous coolant, flow to indoor set (figure slightly) by coolant piping 360.
In addition, though not shown, the refrigerant that flows to indoor set flows through expansion valve or capillary inflow indoor heat exchanger, carries out heat exchange with room air.The refrigerant that finishes heat exchange carries out heat exchange with outdoor air again by coolant piping 360 inflow outdoor heat exchangers 220 under the effect of fan electromotor assembly 240.Flow into gas-liquid separator 340 then, finish the one-stop operation circulation.
In addition, when compressor 320 or 240 work of fan electromotor assembly, the inside of off-premises station 100 can produce vibration.In order to prevent that gas-liquid separator 340 from vibrating, above-mentioned fixture 400 is installed.
Below with reference to Fig. 6 the process of fixing device for installing 400 is described.At first, support 420 is placed between gas-liquid separator 340 and the baffle plate 180, run through the combined hole 422 that is formed on support 420 both side ends, assemble with bonded block S such as screw or rivets.
At this moment, bonded block S runs through baffle plate 180 back assemblings, can be completely fixed in support 420 side of baffle plate 180.
Then, with the side of a side (right side of Fig. 6) end of fixed mount 440 contact at support 420, suitably adjust the position of fixed mount 440, behind the 1st combined hole 442 of secured in alignment frame 440 and the 2nd combined hole 424 of support 420, run through, assemble with bonded block S, a side end of fixed mount 440 is fixed on the support 420.
After gas-liquid separator 340 being placed between fixed mount 440 and the bracing frame 420, regulate the warpage part of fixed mount 440, allow fixed mount 440 closely contact with a side of gas-liquid separator 340 with support 420.
Promptly regulate the warpage degree of the warpage part of fixed mount 440 central parts, allow a side of gas-liquid separator 340 closely contact with the installing plate 430 of fixed mount 440 with bracing frame 420 1 sides; And make opposite side (left side of Fig. 6) end of fixed mount 440 and a side contacts of fixed mount 440.
Then, allow the 1st combined hole 442 of fixed mount 440 end side, in a plurality of the 2nd combined holes 424 of support 420, can make gas-liquid separator 340 and fixed mount 440 keep the 2nd combined hole 424 of complete compact state position overlapped after, run through bonded block S, assemble.
After running through and assemble the 2nd combined hole 424 of the 1st combined hole 442 of fixed mount 440 both side ends and support 420 both sides with bonded block S, fixed mount 440 is fixed on the support 420, gas-liquid separator 340 between fixed mount 440 and support 420 fully closely contacts on fixture 400, and keeps certain interval with baffle plate 180.
In addition, fixture 400 not only can be arranged on the upper end of gas-liquid separator 340, can also be arranged on lower end and other position.Certainly, also go for the structural member of other and baffle plate 180 adjacency outside the gas-liquid separator 340.
Claims (8)
1. an air-conditioner outdoor unit comprises the shell that forms outward appearance; The outdoor heat converter that is positioned at enclosure and carries out heat exchange with outdoor air; Be positioned at a side of outdoor heat converter, air be blown into by force the fan electromotor assembly of heat exchanger; Be positioned at the compressor that enclosure is compressed into refrigerant the HTHP attitude; Be positioned at a side of compressor, with the gas-liquid separator of isolated gaseous coolant to the compressor supply; The inner space of shell, be divided into the heat exchange department that is provided with heat exchanger and fan electromotor assembly, be provided with the baffle plate of the Machinery Ministry of compressor and gas-liquid separator; It is characterized in that also being provided with and be installed in baffle plate one side and combine closely, prevent the fixture that gas-liquid separator is moved with gas-liquid separator one side.
2. air-conditioner outdoor unit according to claim 1 is characterized in that fixture comprises between baffle plate and gas-liquid separator, prevents the support of gas-liquid separator to the skew of baffle plate direction; Push a side of gas-liquid separator, can combine, and make the closely fixed mount of contact on support of gas-liquid separator with support.
3. air-conditioner outdoor unit according to claim 2 is characterized in that for support is installed on the baffle plate, is formed with combined hole with the bonded block assembling in the both side ends of support.
4. air-conditioner outdoor unit according to claim 2 is characterized in that being formed with the 1st combined hole that is assembled parts in the both side ends of fixed mount, be used for bracing frame between the bonded block that combines.
5. air-conditioner outdoor unit according to claim 4 is characterized in that: in a side of support, run through and be formed with the 2nd combined hole that has with the corresponding size of the 1st combined hole, allow the bonded block assembling that runs through the 1st combined hole.
6. air-conditioner outdoor unit according to claim 5 is characterized in that being formed with a plurality of the 2nd combined holes at regular intervals for according to the position of gas-liquid separator and the installation site of shape adjustment fixed mount on support.
7. air-conditioner outdoor unit according to claim 6 is characterized in that the side with the support and the fixed mount of gas-liquid separator one side contacts, the installing plate of impulsive force when also being provided with the absorption vibration of being made by elastomeric material.
8. according to any described air-conditioner outdoor unit in the claim 1 to 7, it is characterized in that at least 2 of fixtures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100822266A CN1967060A (en) | 2005-10-17 | 2006-05-12 | Outdoor set of air-conditioner |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200510015476 | 2005-10-17 | ||
| CN200510015476.3 | 2005-10-17 | ||
| CNA2006100822266A CN1967060A (en) | 2005-10-17 | 2006-05-12 | Outdoor set of air-conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1967060A true CN1967060A (en) | 2007-05-23 |
Family
ID=38075966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006100822266A Pending CN1967060A (en) | 2005-10-17 | 2006-05-12 | Outdoor set of air-conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1967060A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101592365B (en) * | 2008-05-26 | 2013-04-10 | 乐金电子(天津)电器有限公司 | Outdoor unit of air conditioner |
| CN104197430A (en) * | 2014-09-17 | 2014-12-10 | 珠海格力电器股份有限公司 | Outdoor unit of air conditioner |
| CN108917173A (en) * | 2018-08-13 | 2018-11-30 | 珠海格力电器股份有限公司 | Compressibility and water heater |
-
2006
- 2006-05-12 CN CNA2006100822266A patent/CN1967060A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101592365B (en) * | 2008-05-26 | 2013-04-10 | 乐金电子(天津)电器有限公司 | Outdoor unit of air conditioner |
| CN104197430A (en) * | 2014-09-17 | 2014-12-10 | 珠海格力电器股份有限公司 | Outdoor unit of air conditioner |
| CN108917173A (en) * | 2018-08-13 | 2018-11-30 | 珠海格力电器股份有限公司 | Compressibility and water heater |
| CN108917173B (en) * | 2018-08-13 | 2024-05-07 | 珠海格力电器股份有限公司 | Compression system and water heater |
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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 |