CN101440994A - Fixing structure of coolant tube of commercial air conditioner outdoor unit - Google Patents
Fixing structure of coolant tube of commercial air conditioner outdoor unit Download PDFInfo
- Publication number
- CN101440994A CN101440994A CNA2007101502113A CN200710150211A CN101440994A CN 101440994 A CN101440994 A CN 101440994A CN A2007101502113 A CNA2007101502113 A CN A2007101502113A CN 200710150211 A CN200710150211 A CN 200710150211A CN 101440994 A CN101440994 A CN 101440994A
- Authority
- CN
- China
- Prior art keywords
- refrigerant pipe
- air conditioner
- conditioner outdoor
- base plate
- outdoor unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Other Air-Conditioning Systems (AREA)
Abstract
The present invention discloses a fixing structure for a coolant tube of a commercial outdoor machine of air-conditioner, the coolant tube is a second coolant tube of a flow direction indoor evaporator which is connected with a four-way valve of a compressor, and the second coolant tube is fixed on the chassis of the outdoor machine by a fastener. The structure of the fastener is characterized in that a left mounting bottom board and a right mounting bottom board are connected by an upwards arched bulge, the upper part of the arched bulge is provided with a cylinder type through-hole for mounting a second coolant tube along forward and backward direction, the lower part of the cylinder type through-hole is provided with a through seam along the length direction of the cylinder type through-hole, the through seam divides the left mounting bottom board and the right mounting bottom board of the fastener into two parts which are not connected mutually, and the left mounting bottom board and the right mounting bottom board are respectively provided with a left fixing hole and a right fixing hole. The present invention increases heat exchange spacing, thus the coolant tube of the flow direction indoor evaporator is fixed with the chassis, and the vibration is reduced.
Description
Technical field
The present invention relates to business air conditioner, especially the fixed structure of the refrigerant pipe of commercial air conditioner outdoor unit.
Background technology
Air-conditioning is a kind of device that makes its inner refrigerant carry out the refrigeration of being made up of compression process, condensation process, expansion process and evaporation process or heat circulation.When air-conditioning carries out kind of refrigeration cycle, the refrigerant that becomes high-temperature high-pressure state through compressor compresses can flow to condenser under the guiding of cross valve, and in condenser, dispel the heat to the outside, when flowing through expansion valve, significantly reduce its temperature and pressure then, this low temperature, low pressure refrigerant can absorb heat when flowing through evaporimeter subsequently, flow back in the compressor again through fluid reservoir at last.Wherein, compression process, condensation process and expansion process are to carry out in the off-premises station of air-conditioning, and evaporation process then is to carry out under the effect of blowing fan in indoor set and evaporimeter.It is then opposite with above-mentioned kind of refrigeration cycle process to heat circulation.
Air-conditioning is divided into domestic air conditioning and business air conditioner usually.Wherein business air conditioner is divided into duct type and embedded two kinds, and it mainly is used in the buildings such as office building, market.And the pipe type commercial indoor apparatus of air conditioner can be divided into vertical and horizontal two kinds according to its structure.
As shown in Figure 1, the compressor 1 of the commercial air conditioner outdoor unit of prior art is installed on the chassis 2, refrigerant in the compressor flows into outdoor condenser by the first refrigerant pipe 3 of thicker relatively Y type, flow into indoor evaporator by the second thinner relatively refrigerant pipe 4, the second refrigerant pipe 4 of the inflow indoor evaporator of prior art is placed directly on the chassis 2, unfixing, in the compressor operation process, because the second refrigerant pipe 4 is thinner, vibrate bigger, and the second refrigerant pipe 4 directly contacts with chassis 2, is unfavorable for heat exchange.
Summary of the invention
Technical problem to be solved by this invention provides a kind of increase heat transfer space, and will flow into the fixed structure of the refrigerant pipe of the fixing commercial air conditioner outdoor unit of the refrigerant pipe of indoor evaporator.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is: a kind of fixed structure of refrigerant pipe of commercial air conditioner outdoor unit, described refrigerant pipe is the second refrigerant pipe that flows to indoor evaporator that links to each other with the cross valve of compressor, and the second refrigerant pipe is fixed on the chassis of off-premises station by clamp.
The second refrigerant pipe after described clamp is fixing and the chassis of off-premises station are at a distance of certain distance.
The structure of described clamp is: base plate is installed in the left side and right side installation base plate links together by the arch projection that makes progress, have along the cylindrical hole of the installation second refrigerant pipe of fore-and-aft direction on the top of arch projection, below cylindrical hole, has the seam of perforation along the cylindrical hole length direction, base plate is installed in the left side of clamp to the perforation seam and right side installation base plate is divided into discrete two parts, and installing on base plate and the right side installation base plate in the left side has left side fixing hole and right side fixing hole respectively.
Described perforation seam vertically is divided into two sections, and it is narrower than hypomere perforation seam that epimere connects seam.
The material of described clamp is a rubber.
The invention has the beneficial effects as follows: increased heat transfer space, made the refrigerant pipe that flows into indoor evaporator fix, vibrated bad problem and improve in the chassis.
Description of drawings
Fig. 1 is the fixedly schematic perspective view of the refrigerant pipe of prior art commercial air conditioner outdoor unit.
Fig. 2 is the fixed structure schematic perspective view of the refrigerant pipe of commercial air conditioner outdoor unit of the present invention.
Fig. 3 is the clamp stereogram of the refrigerant pipe of fixedly commercial air conditioner outdoor unit of the present invention.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail:
The operation principle of air-conditioner of the present invention is identical with prior art, can be with reference to prior art, so no longer narration, the difference of the present invention and prior art is to have increased the fixedly clamp of the refrigerant pipe of commercial air conditioner outdoor unit, is described in detail below:
As shown in Figure 2, the fixed structure of the refrigerant pipe of commercial air conditioner outdoor unit of the present invention, described refrigerant pipe are that the second refrigerant pipe, 4, the second refrigerant pipes 4 that flow to indoor evaporator that link to each other with the cross valve 5 of compressor are fixed on the chassis 2 of off-premises station by clamp 6.The second refrigerant pipe 4 after described clamp 6 is fixed and the chassis 2 of off-premises station are at a distance of certain distance.
As shown in Figure 3, the structure of described clamp 6 is: base plate 8 is installed in the left side and right side installation base plate 7 links together by the arch projection 9 that makes progress, have along the cylindrical hole 10 of the installation second refrigerant pipe of fore-and-aft direction on the top of arch projection 9, below cylindrical hole 10, has the seam of perforation along cylindrical hole 10 length directions, base plate 8 is installed in the left side of clamp 6 to the perforation seam and right side installation base plate 7 is divided into discrete two parts, and installing on base plate 8 and the right side installation base plate 7 in the left side has left side fixing hole 14 and right side fixing hole 13 respectively.
Described perforation seam vertically is divided into two sections, and it is narrower than hypomere perforation seam 12 that epimere connects seam 11.The material of clamp 6 is a rubber.
During use, because the rubber clamp has elasticity, clamp 6 is enclosed within on the second refrigerant pipe 4 along connecting to stitch to break into two with one's hands, the second refrigerant pipe 4 is arranged in cylindrical hole 10, by left side fixing hole 14 and right side fixing hole 13 clamp 6 is fixed on the chassis 2, connect seam and be for easy for installation and reduce vibration, and epimere connects seam 11 and connects than hypomere that seam 12 is narrow more to utilize distortion.And because with after clamp 6 installations, make the second refrigerant pipe 4 have certain distance with chassis 2, increased that air flows and heat transfer space, made the second refrigerant pipe 4 (copper pipe) 2 fix, improved as the bad problem of TU-B6288TSO frequency conversion off-premises station vibration in the chassis.
In sum, among the embodiment that content of the present invention is not confined to, the knowledgeable people in the same area can propose other embodiment easily within technological guidance's thought of the present invention, but this embodiment comprises within the scope of the present invention.
Claims (5)
1, a kind of fixed structure of refrigerant pipe of commercial air conditioner outdoor unit, described refrigerant pipe is the second refrigerant pipe that flows to indoor evaporator that links to each other with the cross valve (5) of compressor, it is characterized in that the second refrigerant pipe (4) is fixed on the chassis (2) of off-premises station by clamp (6).
2, the fixed structure of the refrigerant pipe of commercial air conditioner outdoor unit according to claim 1 is characterized in that, the second refrigerant pipe (4) after described clamp (6) is fixing and the chassis (2) of off-premises station are at a distance of certain distance.
3, the fixed structure of the refrigerant pipe of commercial air conditioner outdoor unit according to claim 1, it is characterized in that, the structure of described clamp (6) is: base plate (8) is installed in the left side and right side installation base plate (7) links together by arch projection (9) upwards, have along the cylindrical hole (10) of the installation second refrigerant pipe (4) of fore-and-aft direction on the top of arch projection (9), below at cylindrical hole (10) has the seam of perforation along cylindrical hole (10) length direction, base plate (8) is installed in the left side of clamp (6) to the perforation seam and right side installation base plate (7) is divided into discrete two parts, and installing on base plate (8) and the right side installation base plate (7) in the left side has left side fixing hole (14) and right side fixing hole (13) respectively.
4, the fixed structure of the refrigerant pipe of commercial air conditioner outdoor unit according to claim 3 is characterized in that, described perforation seam vertically is divided into two sections, and it is narrower than hypomere perforation seam (12) that epimere connects seam (11).
5, according to the fixed structure of the refrigerant pipe of claim 3 or 4 described commercial air conditioner outdoor units, it is characterized in that the material of described clamp (6) is a rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101502113A CN101440994A (en) | 2007-11-19 | 2007-11-19 | Fixing structure of coolant tube of commercial air conditioner outdoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101502113A CN101440994A (en) | 2007-11-19 | 2007-11-19 | Fixing structure of coolant tube of commercial air conditioner outdoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101440994A true CN101440994A (en) | 2009-05-27 |
Family
ID=40725539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101502113A Pending CN101440994A (en) | 2007-11-19 | 2007-11-19 | Fixing structure of coolant tube of commercial air conditioner outdoor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101440994A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102109066A (en) * | 2010-12-14 | 2011-06-29 | 芜湖博耐尔汽车电气系统有限公司 | Fixing device of automobile air conditioner heater water pipe |
| CN104390285A (en) * | 2014-11-18 | 2015-03-04 | 珠海格力电器股份有限公司 | Air condensing units chassis subassembly and air condensing units |
| CN106403218A (en) * | 2016-10-20 | 2017-02-15 | 珠海格力电器股份有限公司 | Air conditioner |
| CN108332461A (en) * | 2017-01-20 | 2018-07-27 | 浙江三花智能控制股份有限公司 | A kind of cooling piece and its mounting plate component |
| WO2024103448A1 (en) * | 2022-11-18 | 2024-05-23 | 广东美的制冷设备有限公司 | Rooftop air conditioner and vehicle |
-
2007
- 2007-11-19 CN CNA2007101502113A patent/CN101440994A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102109066A (en) * | 2010-12-14 | 2011-06-29 | 芜湖博耐尔汽车电气系统有限公司 | Fixing device of automobile air conditioner heater water pipe |
| CN104390285A (en) * | 2014-11-18 | 2015-03-04 | 珠海格力电器股份有限公司 | Air condensing units chassis subassembly and air condensing units |
| CN106403218A (en) * | 2016-10-20 | 2017-02-15 | 珠海格力电器股份有限公司 | Air conditioner |
| CN108332461A (en) * | 2017-01-20 | 2018-07-27 | 浙江三花智能控制股份有限公司 | A kind of cooling piece and its mounting plate component |
| WO2024103448A1 (en) * | 2022-11-18 | 2024-05-23 | 广东美的制冷设备有限公司 | Rooftop air conditioner and vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3150928B1 (en) | Indoor unit of air conditioner | |
| CN101440994A (en) | Fixing structure of coolant tube of commercial air conditioner outdoor unit | |
| CN101439794A (en) | Structure for fixing compressor footing in air-conditioner transportation process | |
| CN103912928A (en) | Temperature control system | |
| CN111902683A (en) | Heat exchanger and refrigeration cycle device | |
| CN102080871A (en) | Shock-absorbing wheel for fixing copper tube of air-conditioning outdoor unit | |
| US11118796B2 (en) | Outdoor unit for air conditioner | |
| CN101329086A (en) | Water discharge pump support of wind pipe type commercial air conditioner indoor machine | |
| CN101354158A (en) | Commercial outdoor unit of air conditioner | |
| CN101349467A (en) | Coolant pipe of outdoor unit of air conditioner | |
| CN101592363A (en) | The split-type air conditioner off-premises station | |
| CN206145813U (en) | Cabinet air conditioner indoor set | |
| CN100434811C (en) | Integrated air conditioner | |
| CN209801749U (en) | Domestic air conditioner condenser with pressure controller | |
| CN210118885U (en) | Exhaust heating assembly of compressor, air conditioner outdoor unit and air conditioner | |
| CN203396066U (en) | Window type air conditioner and heat exchange system thereof | |
| CN222363996U (en) | Shock-absorbing pad for supporting indoor unit of air conditioner, indoor unit assembly of air conditioner and air conditioner | |
| CN215719822U (en) | Intelligent air conditioner fan control device | |
| CN101737874A (en) | Fan fixed structure of air pipe type commercial air-conditioner indoor unit | |
| JP2006002949A (en) | Indoor unit of air conditioner | |
| CN220524741U (en) | Heat exchanger connection devices, heat exchanger components and air conditioning systems | |
| CN219243816U (en) | Air treatment device | |
| CN219934133U (en) | window air conditioner | |
| CN221375820U (en) | Outdoor unit of air conditioner | |
| CN220250165U (en) | Fresh air air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20090527 |
|
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |