CN201203211Y - Pipeline type air conditioner - Google Patents
Pipeline type air conditioner Download PDFInfo
- Publication number
- CN201203211Y CN201203211Y CNU2008200090328U CN200820009032U CN201203211Y CN 201203211 Y CN201203211 Y CN 201203211Y CN U2008200090328 U CNU2008200090328 U CN U2008200090328U CN 200820009032 U CN200820009032 U CN 200820009032U CN 201203211 Y CN201203211 Y CN 201203211Y
- Authority
- CN
- China
- Prior art keywords
- type air
- end cap
- air conditioner
- flow fan
- pipe type
- 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.)
- Expired - Fee Related
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
- F04D29/624—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
- F04D29/626—Mounting or removal of fans
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D17/02—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal
- F04D17/04—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal of transverse-flow type
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Abstract
The utility model relates to a pipeline type air conditioner, which comprises a body, a heat exchanger arranged inside the body, a cross-flow fan and a motor for driving the cross-flow fan. The pipeline type air conditioner is characterized in that: the body is provided with an opening part on the extending line of the rotary shaft of the cross-flow fan, an end cap that can be opened and closed freely, or detached from the body freely may be arranged on the opening part. When the pipeline type air conditioner is maintained, in particular due to the fault of fan or motor, the fan or the motor can be removed from the body conveniently so that service personnel is convenient to maintain the fan or motor after installation, besides, the ceiling around service port needs not to be damaged. Compared with the prior art, the utility model can also reduce maintenance cost.
Description
Technical field
The utility model relates to a kind of pipe type air conditioner that peristome is set in a distolateral or both end sides of main body.
Background technology
The structure of existing pipe type air conditioner is included in heat exchanger 8, fan 4 and the motor 2 of body interior as shown in Figure 9, and is divided into two kinds of back air draught type (shown in Figure 10 (a)) and following air draught types (shown in Figure 10 (b)).Wherein, motor all is arranged on the position near the rear side 1c of main body usually, and the rear side 1c of main body or downside 1d then with the end plate sealing, structurally have an inlet scoop and an air outlet.
The problem that existing pipe type air conditioner exists is, can only disassemble the replacing fan to whole motor again after bottom part body or rear portion dismounting sheet metal if fan or motor are damaged.Have only this moment and just can finish aforesaid operations to the dismounting of the ceiling of indoor relevant position.So it is the maintenance cost height, and very inconvenient.
The utility model content
The utility model is finished in order to solve above-mentioned problems of the prior art just.
A kind of pipe type air conditioner of the present utility model, comprise main body, be arranged on heat exchanger, the axial-flow fan of the inside of this main body and the motor that is used to rotate axial-flow fan, it is characterized in that, on the extended line on the main body, peristome is set at the turning cylinder of axial-flow fan.
On peristome, can be provided with one and can open and close the end cap that maybe can dismantle freely from subject freedom ground.And, the outside and inner path that are communicated with main body can be set in the inboard of peristome.The groove of the support tool of an end of taking in axial-flow fan can be set in the inwall of end cap in addition.End cap can be with screw or bolting on aforementioned body.
End cap fixing on main body can also be, has first thread groove at the edge of end cap, and have second thread groove that the thread groove with end cap is screwed on the main body, by first thread groove and second the screwing togather of thread groove end cap is fixed on the main body.
Preferably, during with the screwing togather of first thread groove and second thread groove, the rotation direction of the end cap that end cap is fastened is consistent with the rotation direction of axial-flow fan, and the turning cylinder of end cap when rotating is consistent with the turning cylinder of wind axial-flow fan.
Pipe type air conditioner of the present utility model is preferred, and peristome is located at close axial-flow fan one distolateral of main body, and axial-flow fan is surrounded by the multistage heat exchanger, and an end of axial-flow fan supports by end cap, and the other end is supported by motor shaft.
Pipe type air conditioner of the present utility model is also preferred, and peristome is located at close motor one distolateral of main body, and axial-flow fan is surrounded by the multistage heat exchanger, and an end of motor supports by end cap, and the other end is connected with the rotating shaft of axial-flow fan.This moment, especially preferably end cap was provided with louvre.
The size of above-mentioned end cap can with the equal and opposite in direction of peristome.
According to pipe type air conditioner of the present utility model, in the time of when safeguarding, particularly need safeguarding it because fan or motor break down, can take out fan or motor from main body one distolateral peristome easily, thereby being convenient to the attendant safeguards fan or motor after installing, and, can also reduce maintenance cost than existing pipe type air conditioner owing to do not need to destroy access hole ceiling on every side.
Description of drawings
Fig. 1 is the schematic cross-section of the pipe type air conditioner of embodiment 1 of the present utility model.
Fig. 2 is the enlarged drawing of the dotted portion of pipe type air conditioner shown in Figure 1.
Fig. 3 is the profile that prolongs the X-X line of pipe type air conditioner shown in Figure 1.
Fig. 4 is the schematic cross-section of the pipe type air conditioner of embodiment 2 of the present utility model.
Fig. 5 is the schematic diagram of a variation of pipe type air conditioner shown in Figure 1.
Fig. 6 is the schematic diagram of another variation of pipe type air conditioner shown in Figure 1.
Fig. 7 is the schematic diagram of a variation of pipe type air conditioner shown in Figure 4.
Fig. 8 is the schematic cross-section of the embodiment 3 of pipe type air conditioner of the present utility model.
Fig. 9 is the concise and to the point schematic perspective view of the pipe type air conditioner of prior art.
Figure 10 (a) (b) is the schematic cross-section of pipe type air conditioner of the prior art.
The specific embodiment
Briefly explain concrete example of the present utility model with reference to the accompanying drawings, but the utility model is not limited to following concrete example.
Fig. 1 is the fragmentary cross sectional view of the pipe type air conditioner of embodiment 1 of the present utility model.Fig. 2 is the enlarged drawing of the dotted portion of pipe type air conditioner shown in Figure 1.Fig. 3 is the profile that prolongs the X-X line of pipe type air conditioner shown in Figure 1.Shown in Fig. 1～3, pipe type air conditioner comprises: main body 1, be arranged on the heat exchanger of the inside of this main body 1, axial-flow fan 4 and the motor 2 that is used to rotate axial-flow fan 4, one distolateral (left side of Fig. 1 just) at the close axial-flow fan 4 of main body 1, on the extended line of the turning cylinder 3 of axial-flow fan 4, peristome 5 is set, the outside and inner path that is communicated with main body is set in the inboard of peristome 5, the end cap 6 that can freely dismantle from main body 1 is set in path, axial-flow fan 4 is surrounded by multistage heat exchanger 8, and an end of axial-flow fan 4 is supported by end cap, and the other end is by the shaft support of motor.Below body 1, also be provided with ponding dish 11.End cap 6 usefulness screws 7 are fixed on the main body 1 and (in fact are fixed on the part of main body 1, promptly on the peristome 5).In the inwall of end cap 6, be provided with and take in the groove that supports tool 9.
Fig. 4 is the schematic cross-section of the pipe type air conditioner of embodiment 2 of the present utility model.Embodiment illustrated in fig. 42 are with embodiment illustrated in fig. 11 distinctive points, and peristome 5 is arranged on close motor 2 one distolateral of main body 1, and an end of motor 2 is supported by end cap, and the other end is connected with the rotating shaft of axial-flow fan 4.End cap 6 usefulness screws 7 are fixed in main body 1 (in fact being fixed on the part of main body 1, promptly on the peristome 5).In the inwall of end cap 6, can be provided with and take in the groove (with reference to accompanying drawing 2) that supports tool 9.
The mode on the main body 1 of in the pipe type air conditioner of the present utility model end cap 6 being fixed on also can adopt mode as shown in Figure 5, promptly, the edge of end cap 6 has first thread groove 10, and has second thread groove that first thread groove 10 with end cap 6 is screwed on the main body 1, thus, by first thread groove of this end cap 6 and screwing togather of corresponding second thread groove on the main body 1, end cap 6 can be fixed on the main body 1.The fastened rotation direction of end cap is consistent with the rotation direction of axial-flow fan when preferably screwing togather, and the turning cylinder of end cap when rotating is consistent with the turning cylinder of axial-flow fan.
Fig. 6 is the schematic diagram of a variation of embodiment illustrated in fig. 11 pipe type air conditioner, and Fig. 7 is the schematic diagram of a variation of embodiment illustrated in fig. 42 pipe type air conditioner.In Fig. 6, pipe type air conditioner shown in Figure 7, the equal and opposite in direction of the size of end cap 6 and peristome 5.
In the pipe type air conditioner of Fig. 4 and structure shown in Figure 7, preferably end cap 6 is provided with and is used for louvre that the heat that produces from motor 2 is dispelled the heat.
The situation that only has peristome and end cap for one distolateral (near a side of motor or a side of close axial-flow fan) in main body in above-mentioned explanation and the accompanying drawing is illustrated, but, can also all have peristome and end cap in the both end sides of main body according to pipe type air conditioner of the present utility model, for example, as shown in Figure 8.Fig. 8 is the schematic cross-section of the embodiment 3 of pipe type air conditioner of the present utility model.Can be according to the pipe type air conditioner of the foregoing description 1 and embodiment 2, make up and obtain pipe type air conditioner shown in Figure 8 to them, therefore omit it and specify.Wherein, though both end sides has correspondingly adopted respectively as Fig. 1 and structure shown in Figure 4, also can correspondingly adopt the structure shown in Fig. 6 or 7 respectively.
According to pipe type air conditioner of the present utility model, since fan or motor break down And need to safeguard the time, can take out fan or horse from main body one distolateral peristome easily Reach, thereby be convenient to the attendant fan or motor are safeguarded, and, owing to do not need Ceiling around dismounting and fan or the motor opposite position is than existing pipeline type Air conditioner can also reduce maintenance cost.
Claims (11)
1. a pipe type air conditioner comprises main body, is arranged on heat exchanger, the axial-flow fan of the inside of this main body and the motor that is used to rotate described axial-flow fan, it is characterized in that,
On the extended line on the described main body, peristome is set at the turning cylinder of described axial-flow fan.
2. pipe type air conditioner as claimed in claim 1 is characterized in that,
On described peristome, be provided with one and can open and close the end cap that maybe can dismantle freely from described subject freedom ground.
3. pipe type air conditioner as claimed in claim 1 or 2 is characterized in that,
The outside and inner path that is communicated with main body is set in the inboard of described peristome.
4. pipe type air conditioner as claimed in claim 2 is characterized in that,
The groove of the support tool of an end of taking in described axial-flow fan is set in the inwall of described end cap.
5. pipe type air conditioner as claimed in claim 2 is characterized in that,
Described end cap with screw or bolting on described main body.
6. pipe type air conditioner as claimed in claim 2 is characterized in that,
The edge of described end cap has first thread groove, and has second thread groove that first thread groove with described end cap is screwed on the described main body, by screwing togather of described first thread groove and second thread groove described end cap is fixed on the described main body.
7. the pipe type air conditioner described in claim 6 is characterized in that,
During with the screwing togather of described first thread groove and described second thread groove, the rotation direction of the described end cap when described end cap is fastened is consistent with the rotation direction of described axial-flow fan, and the turning cylinder of described end cap when rotating is consistent with the turning cylinder of described wind axial-flow fan.
8. pipe type air conditioner as claimed in claim 2 is characterized in that,
Described peristome is located at close described axial-flow fan one distolateral of described main body,
Described axial-flow fan is surrounded by the described heat exchanger of multistage, and an end of described axial-flow fan supports by described end cap, and the other end is supported by motor shaft.
9. pipe type air conditioner as claimed in claim 2 is characterized in that,
Described peristome is located at close described motor one distolateral of described main body,
Described axial-flow fan is surrounded by the described heat exchanger of multistage, and an end of described motor supports by end cap, and the other end is connected with the rotating shaft of described axial-flow fan.
10. as claim 2 or 8 or 9 described pipe type air conditioners, it is characterized in that,
The size of described end cap and the equal and opposite in direction of described peristome.
11. as claim 2 or 9 described pipe type air conditioners, it is characterized in that,
Described end cap is provided with louvre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200090328U CN201203211Y (en) | 2008-03-28 | 2008-03-28 | Pipeline type air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200090328U CN201203211Y (en) | 2008-03-28 | 2008-03-28 | Pipeline type air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201203211Y true CN201203211Y (en) | 2009-03-04 |
Family
ID=40425524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200090328U Expired - Fee Related CN201203211Y (en) | 2008-03-28 | 2008-03-28 | Pipeline type air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201203211Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102338424A (en) * | 2010-07-28 | 2012-02-01 | 珠海格力电器股份有限公司 | Vertical air conditioner |
| CN103807918A (en) * | 2012-11-12 | 2014-05-21 | 美的集团股份有限公司 | Convenient-to-maintain air conditioner indoor unit |
| CN103994562A (en) * | 2013-02-18 | 2014-08-20 | 海尔集团公司 | Indoor unit of air conditioner and air conditioner |
| CN104566646A (en) * | 2014-12-20 | 2015-04-29 | 宁波奥克斯空调有限公司 | Cabinet air conditioner |
| CN107702211A (en) * | 2017-09-27 | 2018-02-16 | 珠海格力电器股份有限公司 | Air conditioner |
| CN108119398A (en) * | 2017-12-19 | 2018-06-05 | 海信（山东）空调有限公司 | Axial-flow fan and air conditioner |
| WO2020010978A1 (en) * | 2018-07-10 | 2020-01-16 | 青岛海尔空调器有限总公司 | Air conditioner housing and air conditioner |
| EP3657025A4 (en) * | 2017-10-19 | 2020-08-05 | Gree Electric Appliances (Wuhan) Co., Ltd. | Cross flow impeller mounting structure, air duct assembly and device provided with cross flow impeller |
-
2008
- 2008-03-28 CN CNU2008200090328U patent/CN201203211Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102338424A (en) * | 2010-07-28 | 2012-02-01 | 珠海格力电器股份有限公司 | Vertical air conditioner |
| WO2012013128A1 (en) * | 2010-07-28 | 2012-02-02 | 珠海格力电器股份有限公司 | Vertical air conditioner |
| CN102338424B (en) * | 2010-07-28 | 2014-04-16 | 珠海格力电器股份有限公司 | Vertical air conditioner |
| CN103807918A (en) * | 2012-11-12 | 2014-05-21 | 美的集团股份有限公司 | Convenient-to-maintain air conditioner indoor unit |
| CN103994562A (en) * | 2013-02-18 | 2014-08-20 | 海尔集团公司 | Indoor unit of air conditioner and air conditioner |
| CN104566646A (en) * | 2014-12-20 | 2015-04-29 | 宁波奥克斯空调有限公司 | Cabinet air conditioner |
| CN104566646B (en) * | 2014-12-20 | 2018-05-01 | 奥克斯空调股份有限公司 | A kind of cabinet air-conditioner |
| CN107702211A (en) * | 2017-09-27 | 2018-02-16 | 珠海格力电器股份有限公司 | Air conditioner |
| EP3657025A4 (en) * | 2017-10-19 | 2020-08-05 | Gree Electric Appliances (Wuhan) Co., Ltd. | Cross flow impeller mounting structure, air duct assembly and device provided with cross flow impeller |
| US11460032B2 (en) * | 2017-10-19 | 2022-10-04 | Gree Electric Appliances (Wuhan) Co., Ltd | Cross-flow impeller mounting structure, air duct component and apparatus having cross-flow impeller |
| CN108119398A (en) * | 2017-12-19 | 2018-06-05 | 海信（山东）空调有限公司 | Axial-flow fan and air conditioner |
| WO2020010978A1 (en) * | 2018-07-10 | 2020-01-16 | 青岛海尔空调器有限总公司 | Air conditioner housing and air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090304 Termination date: 20160328 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |