CN2845294Y - The automatic water radiator of generating set - Google Patents
The automatic water radiator of generating set Download PDFInfo
- Publication number
- CN2845294Y CN2845294Y CN 200520124455 CN200520124455U CN2845294Y CN 2845294 Y CN2845294 Y CN 2845294Y CN 200520124455 CN200520124455 CN 200520124455 CN 200520124455 U CN200520124455 U CN 200520124455U CN 2845294 Y CN2845294 Y CN 2845294Y
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- China
- Prior art keywords
- fan
- water
- water radiator
- generating set
- automatic water
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Abstract
The utility model discloses the automatic water radiator of a kind of generating set, comprise base, described base is provided with two water radiators, described water radiator is provided with fan shroud, be provided with the fan that drives air flows in the described fan shroud, also be provided with on the described base and can distinguish two drive motors that drive fan is rotated; Be provided with respectively water inlet pipe and outlet pipe between described two water radiators with its connection, described outlet pipe is provided with temperature sensor, and described automatic water radiator comprises that also the signal that can receive described temperature sensor is to control the controller that two drive motors turn round respectively.The utility model can drop into according to the temperature controlled fan of cooling water and save the energy last year, has improved the economy of generator assembly.
Description
Technical field
The utility model relates to a kind of heat abstractor, especially relates to the automatic water radiator of a kind of generating set that is used for the closed cycle generator.
Background technology
At present, the cooling system of closed cycle generator adopts water radiator to cool off more, be generally at the front end of generator fan is installed, and water radiator is installed in the front end of fan, by fan water radiator is cooled off.For guaranteeing the performance of generator, water temperature can not be low excessively, generally adopts thermostat to come control water temperature, and design has small one and large one two circulation waterways, and wherein water radiator is passed through in the systemic circulation water route, and the partial circulating water route is without water radiator.This water radiator in use exists very big shortcoming: at first, this water radiator must be installed on the engine, so, water radiator must be installed in the front end of generating diesel engine, near engine, like this, water radiator is dirty easily, influence radiating effect, the water radiator and the engine of this structure are indissociable simultaneously; Secondly,,, at this moment, do not need to cool off by water radiator owing to be that cooling water is pressed the partial circulating loop flow by thermostat control at the initial stage of engine running, but the running as usual of fan this moment, the power of consumption of engine causes waste.
Summary of the invention
The technical problems to be solved in the utility model has provided a kind of automatic water radiator of generating set that both can be independent of the operation of generating set engine and can reduce consumption.
For solving the problems of the technologies described above, the technical solution of the utility model is: the automatic water radiator of generating set, comprise base, described base is provided with two water radiators, described water radiator is provided with fan shroud, be provided with the fan that drives air flows in the described fan shroud, also be provided with on the described base and can distinguish two drive motors that drive fan is rotated; Be provided with respectively water inlet pipe and outlet pipe between described two water radiators with its connection, described outlet pipe is provided with temperature sensor, and described automatic water radiator comprises that also the signal that can receive described temperature sensor is to control the controller that two drive motors turn round respectively.
As a kind of optimal way, described fan shroud is provided with the air conducting cover.
As another kind of optimal way, described drive motor is connected by flexible coupling with fan.
Adopt the automatic water radiator of generating set of said structure, because this generating set is independent of the setting of generating set engine with automatic water radiator, so it is dirty easily that it has stopped water radiator, influence the problem of radiating effect, control the situation of the motor of two fans respectively by the controller of temperature sensor and control motor operation simultaneously according to coolant water temperature, under the lower situation of cooling water temperature, do not turn round, in scope, connect a motor operation in uniform temperature, and up under the situation of giving fixed temperature, connect another motor operation again, after water temperature is reduced to certain value, the control motor stops operating, thereby effectively saved the energy, reduced cost.And, all further improved the efficient of this generating set with automatic water radiator in the setting of flexible coupling between air conducting cover and the electrical motor fan on the fan shroud.
Description of drawings
Below in conjunction with accompanying drawing embodiment of the present utility model is further described:
Fig. 1 is the front view of generating set of the present utility model with automatic water radiator;
Fig. 2 is the left view of generating set of the present utility model with automatic water radiator.
Embodiment
See figures.1.and.2, a kind of generating set of the present utility model with automatic water radiator is: comprise base 9, on base 9, be provided with two water radiators 1, on each water radiator 1, be provided with fan shroud 2 and fan assembly 5, wherein, in fan shroud 2, be provided with the fan that drives air flows,, on fan shroud 2, be provided with the air conducting cover for reducing the loss of air flows by blower tray 3.On base 9, also be provided with and distinguish two drive motors 11 that drive fan is rotated, drive motor 11 can be fixing by the motor base (frame) 10 that is arranged on the base 9, drive motor 11 is connected by flexible coupling 8 with fan, and adopt protective cover 7 that flexible coupling 8 is coated in case safety, and this flexible coupling 8 can adopt as plum blossom property spring coupling, rubbercushioned sleeve bearing coupling or drum-shaped tooth type shaft coupling; Between two water radiators 1, be provided with the water inlet pipe 6 and the outlet pipe 4 that respectively two water radiators 1 are communicated with, on outlet pipe 4, be provided with temperature sensor, also comprise the signal that can receive described temperature sensor controller with 11 runnings of controlling and driving motor at automatic water radiator, this controller can be controlled two drive motors 11 according to the signal that temperature sensor institute detecting temperature obtains, and two drive motors 11 are turned round in different temperature ranges.
This generating set is cooled off by two fans respectively with automatic water radiator, fan is driven by motor 11, when cooling water temperature is low, two fans are not devoted oneself to work, after water temperature reaches certain value, the temperature of the cooling water of being discharged by outlet pipe by the temperature sensor collection is also sent a signal, connect a motor by controller control, the work of electric energy machine drive fan is after water temperature further reaches certain high value, the signal that controller collects by temperature sensor, connect another motor, another fan is also devoted oneself to work, after water temperature reduces, the signal that controller is gathered by temperature sensor, the control motor quits work.So just can realize height according to coolant-temperature gage, determine whether fan motor devotes oneself to work, under the situation that engine has just put into operation and ambient temperature is low, dual-purpose personnel's fan is not devoted oneself to work or is had only a fan to devote oneself to work, and this just can effectively reach the purpose of energy savings.
Claims (3)
1, the automatic water radiator of generating set, comprise base (9), it is characterized in that: described base (9) is provided with two water radiators (1), described water radiator (1) is provided with fan shroud (2), be provided with the fan that drives air flows in the described fan shroud (2), also be provided with on the described base (9) and can distinguish two drive motors (11) that drive fan is rotated; Be provided with the water inlet pipe (9) and the outlet pipe (4) that respectively two water radiators (1) are communicated with between described two water radiators (1), described outlet pipe (4) is provided with temperature sensor, and described automatic water radiator comprises that also the signal that can receive described temperature sensor is to control the controller that two drive motors (11) turn round respectively.
2, the automatic water radiator of generating set according to claim 1 is characterized in that: described fan shroud (2) is provided with the air conducting cover.
3, the automatic water radiator of generating set according to claim 1 is characterized in that: described drive motor (11) is connected by flexible coupling (8) with fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520124455 CN2845294Y (en) | 2005-11-09 | 2005-11-09 | The automatic water radiator of generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520124455 CN2845294Y (en) | 2005-11-09 | 2005-11-09 | The automatic water radiator of generating set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2845294Y true CN2845294Y (en) | 2006-12-06 |
Family
ID=37487236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520124455 Expired - Lifetime CN2845294Y (en) | 2005-11-09 | 2005-11-09 | The automatic water radiator of generating set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2845294Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102322341A (en) * | 2011-08-29 | 2012-01-18 | 广州威能机电有限公司 | Low-noise generator set with novel radiating system |
| CN112542921A (en) * | 2020-12-22 | 2021-03-23 | 郑佳伟 | Cooling device and refrigerating system of high-speed motor |
-
2005
- 2005-11-09 CN CN 200520124455 patent/CN2845294Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102322341A (en) * | 2011-08-29 | 2012-01-18 | 广州威能机电有限公司 | Low-noise generator set with novel radiating system |
| CN112542921A (en) * | 2020-12-22 | 2021-03-23 | 郑佳伟 | Cooling device and refrigerating system of high-speed motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20061206 |
|
| EXPY | Termination of patent right or utility model |