CN204992942U - Fan motor independently cools off controlling means - Google Patents
Fan motor independently cools off controlling means Download PDFInfo
- Publication number
- CN204992942U CN204992942U CN201520284977.0U CN201520284977U CN204992942U CN 204992942 U CN204992942 U CN 204992942U CN 201520284977 U CN201520284977 U CN 201520284977U CN 204992942 U CN204992942 U CN 204992942U
- Authority
- CN
- China
- Prior art keywords
- cooling
- discharge pipe
- communicated
- dome
- blower motor
- 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
Links
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- Motor Or Generator Cooling System (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model provides a fan motor independently cools off controlling means, the cold wind air -supply line and electric machine cooling cover intercommunication of air inlet filter case through taking the butterfly valve, the outer fan wheel that installs of electric machine cooling cover, electric machine cooling covers the square tube and crosses hot -blast air -out pipe, the level goes out tuber pipe and external cooling blower intercommunication, external cooling blower's export and the play tuber pipe one end intercommunication of installing the air -out check valve, the flared joint pipe intercommunication that goes out the tuber pipe other end and take rain -proof tripe, early effect filters and medium effeciency filter are installed to the air inlet end of air inlet filter case. The utility model provides a pair of fan motor independently cools off controlling means can solve the operating room temperature problem of exceeding standard, cools off alone the fan motor, and simple structure, it is respond well.
Description
Technical field
The utility model relates to a kind of cooling device, especially a kind of blower motor independence cooling controller.
Background technology
At present, inner in operating room purification air-conditioning Cycle Unit, the relative accounting of blower motor self-heating amount is comparatively large, and manufacturer and designer are but easy to ignore this problem, often cause the operating room temperature exceeding standard not having cooling winter.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of blower motor independence cooling controller, can solve operating room temperature exceeding standard problem, cool separately blower motor, and structure is simple, respond well.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of blower motor independence cooling controller, air intake filter cabinet is communicated with motor cooling dome by the cold wind blast pipe of band butterfly valve, the output shaft of blower motor is connected with draught fan impeller, by hot blast discharge pipe above motor cooling dome, horizontal discharge pipe is communicated with external cooling fan, the outlet of external cooling fan is communicated with the discharge pipe one end being provided with air-out check-valves, the discharge pipe other end is communicated with the enlarging tube connector of band stormproof louvre, the air intake of air intake filter cabinet is provided with roughing efficiency air filter and medium effeciency filter.
Motor cooling dome is by the cooling dome protecgulum be arranged on cooling dome base plate and cooling dome bonnet, and the stator cooling dome installed between cooling dome protecgulum and cooling dome bonnet forms.
Soft connecing of preventing fires is provided with in one end pipe that horizontal discharge pipe is communicated with external cooling fan.
Soft connecing of preventing fires is provided with in discharge pipe.
Horizontal discharge pipe is communicated with external cooling fan by circumference interface.
Butterfly valve is circular electric butterfly valve.
A kind of blower motor independence cooling controller that the utility model provides, Cryogenic air is through just effect, middle effect two-stage filter enter motor cooling dome inside, motor cooling dome is flowed through under the draught fan impeller of motor connection and the acting in conjunction of external cooling fan, Cryogenic air takes away that the motor feels hot, high temperature air drains into outdoor, thus decrease the impact of motor self-heating on operation room temperature, operating room temperature exceeding standard problem can be solved, blower motor is cooled separately, structure is simple, respond well; In the air of the inner net heat wet process of unlikely inflow unit that the design of motor cooling dome ensures that the motor feels hot, the motor feels hot by outside independent cooling blast drain chamber; The utility model, in summer or season in spring and autumn, also effectively can reduce the refrigeration duty of decontamination cycle unit, play part energy-conserving action.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Fig. 1 is front view of the present utility model;
Fig. 2 is that the A-A of the utility model Fig. 1 is to cutaway view;
Fig. 3 is the schematic diagram of the utility model motor cooling dome.
Embodiment
As Fig. 1, shown in Fig. 2 and Fig. 3, a kind of blower motor independence cooling controller, air intake filter cabinet 1 is communicated with motor cooling dome 4 by the cold wind blast pipe 2 of band butterfly valve 3, the output shaft of blower motor 17 is connected with draught fan impeller 13, by hot blast discharge pipe 5 above motor cooling dome 4, horizontal discharge pipe 6 is communicated with external cooling fan 9, the outlet of external cooling fan 9 is communicated with discharge pipe 14 one end being provided with air-out check-valves 10, discharge pipe 14 other end is communicated with the enlarging tube connector 11 of band stormproof louvre 12, the air intake of air intake filter cabinet 1 is provided with roughing efficiency air filter 15 and medium effeciency filter 16.
Motor cooling dome 4 is made up of the cooling dome protecgulum 4-1 be arranged on cooling dome base plate 4-2 and the stator cooling dome 4-4 that installs between cooling dome bonnet 4-3, cooling dome protecgulum 4-1 and cooling dome bonnet 4-3.
Being provided with in one end pipe that horizontal discharge pipe 6 is communicated with external cooling fan 9 prevents fires softly connects 7.
Be provided with fire prevention in discharge pipe 14 and softly connect 7.
Horizontal discharge pipe 6 is communicated with external cooling fan 9 by circumference interface 8.
Butterfly valve 3 is circular electric butterfly valve.
The course of work of the present utility model is as follows:
It is inner that Cryogenic air enters motor cooling dome 4 through roughing efficiency air filter 15 and medium effeciency filter 16 two-stage filter, the stator cooling dome 4-4 of motor cooling dome 4 is flowed through under the acting in conjunction of draught fan impeller 13 and external cooling fan 9, Cryogenic air takes away that the motor feels hot, high temperature air drains into outdoor, thus decrease the impact of motor self-heating on operation room temperature, operating room temperature exceeding standard problem can be solved, blower motor is cooled, structure is simple, respond well.
Claims (6)
1. a blower motor independence cooling controller, it is characterized in that: air intake filter cabinet (1) is communicated with motor cooling dome (4) by the cold wind blast pipe (2) of band butterfly valve (3), the output shaft of blower motor (17) is connected with draught fan impeller (13), motor cooling dome (4) top is by hot blast discharge pipe (5), horizontal discharge pipe (6) is communicated with external cooling fan (9), the outlet of external cooling fan (9) is communicated with discharge pipe (14) one end being provided with air-out check-valves (10), discharge pipe (14) other end is communicated with the enlarging tube connector (11) of band stormproof louvre (12), the air intake of air intake filter cabinet (1) is provided with roughing efficiency air filter (15) and medium effeciency filter (16).
2. a kind of blower motor independence cooling controller according to claim 1, it is characterized in that: motor cooling dome (4) is by the cooling dome protecgulum (4-1) be arranged on cooling dome base plate (4-2) and cooling dome bonnet (4-3), and the stator cooling dome (4-4) installed between cooling dome protecgulum (4-1) and cooling dome bonnet (4-3) forms.
3. a kind of blower motor independence cooling controller according to claim 1, is characterized in that: be provided with soft connecing (7) of preventing fires in one end pipe that horizontal discharge pipe (6) is communicated with external cooling fan (9).
4. a kind of blower motor independence cooling controller according to claim 1, is characterized in that: be provided with soft connecing (7) of preventing fires in discharge pipe (14).
5. a kind of blower motor independence cooling controller according to claim 1, is characterized in that: horizontal discharge pipe (6) is communicated with external cooling fan (9) by circumference interface (8).
6. a kind of blower motor independence cooling controller according to claim 1, is characterized in that: butterfly valve (3) is circular electric butterfly valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520284977.0U CN204992942U (en) | 2015-05-06 | 2015-05-06 | Fan motor independently cools off controlling means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520284977.0U CN204992942U (en) | 2015-05-06 | 2015-05-06 | Fan motor independently cools off controlling means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204992942U true CN204992942U (en) | 2016-01-20 |
Family
ID=55127266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520284977.0U Expired - Fee Related CN204992942U (en) | 2015-05-06 | 2015-05-06 | Fan motor independently cools off controlling means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204992942U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107295790A (en) * | 2017-08-08 | 2017-10-24 | 广州云汇能源环保科技有限公司 | Self-cooling set inside a kind of closed equipment |
-
2015
- 2015-05-06 CN CN201520284977.0U patent/CN204992942U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107295790A (en) * | 2017-08-08 | 2017-10-24 | 广州云汇能源环保科技有限公司 | Self-cooling set inside a kind of closed equipment |
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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: 20160120 Termination date: 20160506 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |