CN2773529Y - Refrigerator of air conditioner in elevator carriage - Google Patents
Refrigerator of air conditioner in elevator carriage Download PDFInfo
- Publication number
- CN2773529Y CN2773529Y CN 200520053689 CN200520053689U CN2773529Y CN 2773529 Y CN2773529 Y CN 2773529Y CN 200520053689 CN200520053689 CN 200520053689 CN 200520053689 U CN200520053689 U CN 200520053689U CN 2773529 Y CN2773529 Y CN 2773529Y
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- CN
- China
- Prior art keywords
- wind
- air
- refrigerator
- utility
- elevator cab
- 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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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model discloses a refrigerator of an air conditioner of an elevator car, which comprises a casing, a heat exchanging device, a wind inlet, a wind wheel, a wind outlet, a cold wind duct, etc., wherein the cold wind duct is communicated with the wind outlet and the elevator car, the wind outlet is positioned on the lateral face of the casing and the wind inlet and the elevator car are communicated through a wind inlet duct in the wind wheel tangent direction. The utility model lowers wind intake temperature, reduces cold wind resistance and shortens the cold wind duct and the utility model can effectively reduce power expenditure and can improve refrigeration efficiency.
Description
Technical field
The utility model relates to a kind of refrigerator of elevator cab air-conditioning.
Background technology
General elevator cab air-conditioning adopts conventional window air conditioner, by means of clamping device, by vibration insulating system, is installed on the elevator cab top.Refrigerator air inlet in this air-conditioning is positioned at the elevator cab top, and the cold wind outlet is opened on the wind wheel axial direction, sees Fig. 1, Fig. 2.Owing to temperature in the running space of elevator cab is higher, make the refrigerator inhaled air that higher temperature also be arranged on the one hand, influence refrigeration, increase the refrigerator power consumption; The cold wind that radially blows out from wind wheel need turn to just through twice 90 degree and can enter elevator cab on the other hand, has both increased windage, because the air channel is longer, influences refrigeration again.
Summary of the invention
The purpose of this utility model is to provide a kind of can realize air circulation in the elevator cab, shortens the cold wind air channel, reduces windage, and the refrigerator of the elevator cab air-conditioning of better refrigeration is arranged.
The utility model comprises parts such as housing, heat-exchange device, air inlet, wind wheel, air outlet, cold wind air channel, the cold wind air channel is communicated with air outlet and elevator cab, air outlet is positioned at the housing side, and on the wind wheel tangential direction, air inlet and elevator cab are communicated with by air inlet duct.
The utility model sucks the lower air of temperature in the elevator cab, can alleviate the thermic load of refrigerator, improves refrigerating efficiency, reduces power attenuation.Cold wind is promoted by wind wheel directly, blows out through housing side air outlet along its tangential direction, turns to and enters in the elevator cab through one time 90 degree in the cold wind air channel, both reduced windage, shorten the cold wind air channel again, also be convenient to outside the air channel, wrap heat-barrier material, reduced the consume of cold.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the structural representation of existing air conditioner refrigerating device;
Fig. 2 is the exterior perspective view of Fig. 1;
Fig. 3 is the utility model structural representation;
Fig. 4 is the exterior perspective view of Fig. 3;
Fig. 5 is the scheme of installation of the utility model on elevator cab.
The specific embodiment
As shown in Figure 3, Figure 4, the utility model comprises parts such as housing 1, heat-exchange device 2, air inlet 3, wind wheel 4, air outlet 5, cold wind air channel 6, cold wind air channel 6 is communicated with air outlet 5 and elevator cab 7, air outlet 5 is positioned at housing 1 side, and on wind wheel 4 tangential directions, air inlet 3 and elevator cab 7 are communicated with by air inlet duct 8.As shown in Figure 5, the utility model is installed in elevator cab 7 tops, does not influence the maintenance space on the bridge compartment top, can also wrap up heat-barrier material easily on the cold wind air channel, to improve refrigerating efficiency.
Claims (1)
1, a kind of refrigerator of elevator cab air-conditioning, comprise housing (1), heat-exchange device (2), air inlet (3), wind wheel (4), air outlet (5), cold wind air channel parts such as (6), cold wind air channel (6) is communicated with air outlet (5) and elevator cab (7), it is characterized in that: air outlet (5) is positioned at housing (1) side, and on wind wheel (4) tangential direction, air inlet (3) and elevator cab (7) are communicated with by air inlet duct (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520053689 CN2773529Y (en) | 2005-01-18 | 2005-01-18 | Refrigerator of air conditioner in elevator carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520053689 CN2773529Y (en) | 2005-01-18 | 2005-01-18 | Refrigerator of air conditioner in elevator carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2773529Y true CN2773529Y (en) | 2006-04-19 |
Family
ID=36708791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520053689 Expired - Fee Related CN2773529Y (en) | 2005-01-18 | 2005-01-18 | Refrigerator of air conditioner in elevator carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2773529Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103922212A (en) * | 2014-04-24 | 2014-07-16 | 恒达富士电梯有限公司 | Method and system for keeping constant temperature and constant humidity of elevator |
-
2005
- 2005-01-18 CN CN 200520053689 patent/CN2773529Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103922212A (en) * | 2014-04-24 | 2014-07-16 | 恒达富士电梯有限公司 | Method and system for keeping constant temperature and constant humidity of elevator |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060419 Termination date: 20130118 |