CN201937986U - Ventilation cabinet of outdoor air to air cooler - Google Patents
Ventilation cabinet of outdoor air to air cooler Download PDFInfo
- Publication number
- CN201937986U CN201937986U CN2010206665171U CN201020666517U CN201937986U CN 201937986 U CN201937986 U CN 201937986U CN 2010206665171 U CN2010206665171 U CN 2010206665171U CN 201020666517 U CN201020666517 U CN 201020666517U CN 201937986 U CN201937986 U CN 201937986U
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- CN
- China
- Prior art keywords
- cabinet
- ventilation
- cabinet body
- cooler
- outdoor
- 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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Abstract
The utility model relates to a ventilation cabinet of an outdoor air to air cooler, comprising a cabinet body, wherein the cabinet body is internally provided with internal plates respectively corresponding to each surface of the cabinet body; and a hollow heat isolation cavity is formed between the internal plate and the cabinet body, and is internally provided with a supporting plate for connecting the cabinet body and the internal plates. The ventilation cabinet of the outdoor air to air cooler adopts a double-layer structure, and has a simple and compact structure and obvious inside and outside temperature isolation effect; the ventilation cabinet casing is designed into double casings to form a solar protection interlayer (which is a hollow heat insulation cavity) under the condition of no change of the ventilation system of the original ventilation cabinet, the hollow cavity of the solar protection interlay causes the increase of resistance of heat conduction inside the casing and the cooler, and basically isolates the heat radiated by the sun, so that the self temperature of the ventilation cabinet is not influenced by the outside environmental temperature under the outdoor working condition, so that the original cooling effect the guaranteed, slowing the aging speed of a motor winding is slowed, and the safety of the motor working outdoors is improved greatly.
Description
Technical field
The utility model relates to a kind of outdoor hollow cooler ventilating cabinet, particularly a kind of ventilating cabinet that is used for the outwork cooler of electric motor.
Background technology
At present, the air-air cooler of motor adopts the ventilating cabinet shell mechanism of mono-hull usually, special operation condition between the cooling of outwork motor, therefore just must consider the influence of the radiation of the ambient temperature and the sun to cooling effect, prove in practice, because outdoor special adverse circumstances, long sunshine, particularly during hot weather, self temperature of cooler inside just rises very high, as also adopting traditional single hull structure, the cooling effect of cooler is had a greatly reduced quality, as effectively not cooling off, the motor operating temperature of working out of doors will further rising affected by environment, influences the insulation property of motor.
The utility model content
The purpose of this utility model provides a kind of outdoor hollow cooler ventilating cabinet, and is higher in order to solution cooler self temperature under megathermal climate, can not effectively cool off the problem that causes the electrical machine insulation performance to reduce for motor.
For achieving the above object, the utility model provides following technical scheme: a kind of outdoor hollow cooler ventilating cabinet, comprise cabinet, be provided with inner panel with respect to each face of cabinet in the described cabinet, form heat insulation cavity between described inner panel and the cabinet, in heat insulation cavity, be provided with the supporting bracket that connects cabinet and inner panel.
Outdoor hollow cooler ventilating cabinet of the present utility model adopts double-decker, and simple in structure, compact, the internal and external temperature barriering effect is obvious.This ventilating cabinet is not change under the ventilating system situation of former ventilating cabinet, the ventilating cabinet housing has been carried out bivalve body design, form a sun-proof interlayer (sun-proof interlayer is a heat insulation cavity), the cavity of sun-proof interlayer increases the thermal conduction resistance of shell and cooler inside, substantially the heat that has completely cut off solar radiation, make under self temperature working condition out of doors of ventilating cabinet, not significantly influenced by ambient temperature, thereby guaranteed original cooling effect, delay the motor windings rate of ageing, improved the security performance of outwork motor greatly.
Description of drawings
Accompanying drawing is used to provide further understanding of the present utility model, and constitutes the part of specification, is used from explanation the utility model with embodiment one of the present utility model, does not constitute restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of the outdoor hollow cooler ventilating cabinet of the utility model;
Fig. 2 is that the A of Fig. 1 is to view.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein only is used for description and interpretation the utility model, and be not used in qualification the utility model.
As shown in Figure 1, 2, the embodiment of the outdoor hollow cooler ventilating cabinet of the utility model, comprise cabinet 1, be provided with inner panel 4 with respect to each face of cabinet in the cabinet 1, form heat insulation cavity 5 between inner panel 4 and the cabinet, this heat insulation cavity improves the heat transfer resistance of ventilating cabinet as sun-proof interlayer, plays heat insulation effect.Between inner panel 4 and cabinet, directly be welded with supporting bracket 3 and be connected inner panel and cabinet.
Operation principle explanation: outdoor hollow cooler ventilating cabinet of the present utility model, be mainly used in the cooling of outdoor motor, because outdoor special environmental requirement, long sunshine, cooler ventilating cabinet temperature is further raise, thereby the cooling effect of cooler is had a greatly reduced quality, if well do not address this problem, consequence is hardly imaginable.The utility model is on the basis of original mono-hull ventilating cabinet, and the heat insulation cavity 5 that forms a closure by supporting bracket 3 and inner panel 4 is as sun-proof interlayer, thereby has avoided the heat of solar irradiation directly to import ventilating cabinet inside into.Because sun-proof interlayer is closed, is an independently space, so the ventilating system of ventilating cabinet own is not caused any impact.
Under the condition of same ventilation cooling system, in the environment of working out of doors, the cooler of employing double-shell structure has improved 30% than the chiller efficiency of mono-hull.
It should be noted that at last: the above only is preferred embodiment of the present utility model, be not limited to the utility model, although the utility model is had been described in detail with reference to previous embodiment, for a person skilled in the art, it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection range of the present utility model.
Claims (1)
1. an outdoor hollow cooler ventilating cabinet comprises cabinet, it is characterized in that: be provided with inner panel with respect to each face of cabinet in the described cabinet, form heat insulation cavity between described inner panel and the cabinet, be provided with the supporting bracket that connects cabinet and inner panel in heat insulation cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206665171U CN201937986U (en) | 2010-12-18 | 2010-12-18 | Ventilation cabinet of outdoor air to air cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206665171U CN201937986U (en) | 2010-12-18 | 2010-12-18 | Ventilation cabinet of outdoor air to air cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201937986U true CN201937986U (en) | 2011-08-17 |
Family
ID=44449487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206665171U Expired - Fee Related CN201937986U (en) | 2010-12-18 | 2010-12-18 | Ventilation cabinet of outdoor air to air cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201937986U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102123576A (en) * | 2010-12-18 | 2011-07-13 | 无锡华天电气科技有限公司 | Outdoor air-air cooler ventilating cabinet |
-
2010
- 2010-12-18 CN CN2010206665171U patent/CN201937986U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102123576A (en) * | 2010-12-18 | 2011-07-13 | 无锡华天电气科技有限公司 | Outdoor air-air cooler ventilating cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WUXI HEC ELECTRIC MACHINERY CO., LTD. Free format text: FORMER OWNER: WUXI HUATIAN ELECTRIC TECHNOLOGY CO., LTD. Effective date: 20110822 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110822 Address after: 214000 No. 2, Da Tong Road, Binhu Development Zone, Wuxi Patentee after: Wuxi HEC Electric Machinery Co., Ltd. Address before: 214000 No. 2, Da Tong Road, Binhu Development Zone, Wuxi, Jiangsu Patentee before: Wuxi Huatian Electric Technology Co., Ltd. |
|
| C56 | Change in the name or address of the patentee |
Owner name: SEC ELECTRIC MACHINERY CO., LTD. Free format text: FORMER NAME: WUXI HEC ELECTRIC MACHINERY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 214000 No. 777 East high wave road, Wuxi Patentee after: SEC Electric Machinery Co., Ltd. Address before: 214000 No. 2, Da Tong Road, Binhu Development Zone, Wuxi Patentee before: Wuxi HEC Electric Machinery Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110817 Termination date: 20151218 |
|
| EXPY | Termination of patent right or utility model |