CN214836573U - Circulating water cooling device of power generation device - Google Patents
Circulating water cooling device of power generation device Download PDFInfo
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- CN214836573U CN214836573U CN202121475240.9U CN202121475240U CN214836573U CN 214836573 U CN214836573 U CN 214836573U CN 202121475240 U CN202121475240 U CN 202121475240U CN 214836573 U CN214836573 U CN 214836573U
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Abstract
The utility model discloses a power generation facility circulating water cooling device relates to the power generation facility field, including generating set with connect in the cooling line of generating set side, a rubber hose fixedly connected with circulating water pump is passed through to cooling line's one end, two fixedly connected with refrigeration casees of rubber hose are passed through to cooling line's the other end, the case is connect outward to generating set's side fixedly connected with, the interior top of external case passes through extension spring fixedly connected with and supplies the refrigeration case with circulating water pump fixed connection's mount. The utility model discloses the mount passes through extension spring hoist and mount and can reduce the even area vibrations that the external box received in the external box inboard to reduce the vibrations of external box conduction to generating set, protect generating set, rubber hose can provide the vibrations space for refrigeration case and circulating water pump, and rubber hose can reduce the vibrations of conduction to cooling pipeline on, thereby protection cooling pipeline.
Description
Technical Field
The utility model belongs to the technical field of power generation facility and specifically relates to a power generation facility circulating water cooling device is related to.
Background
For an air-cooled generator set, a corresponding air-cooled island is generally designed and installed, and because the air-cooled turbine is adopted for exhausting steam, the temperature is lower in winter, the negative pressure of the turbine is higher, the cooling capacity is better, and the generated energy can be ensured to be sufficient, and when the temperature is higher in summer, the problem that the heat exchange capacity of the air-cooled island in summer is insufficient is often caused, so that the negative pressure of the turbine is reduced, the generating power of the generator set is insufficient, the generated energy is seriously influenced, and therefore a device for cooling the generator set needs to be additionally added.
The cooling device for the power generation device in the prior art mostly adopts a circulating water cooling mode, and in the circulating water cooling process, the operation of a circulating water pump and a refrigeration box can increase the vibration of a power generation unit and aggravate the loss of the power generation unit, so that the circulating water cooling device for the power generation device is disclosed to solve the problems.
SUMMERY OF THE UTILITY MODEL
The present application is directed to a circulating water cooling device for a power generation device, so as to solve the problems mentioned in the background art.
In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a power generation facility circulating water cooling device, include generating set with connect in the cooling line of generating set side, a rubber hose fixedly connected with circulating water pump is passed through to cooling line's one end, two fixedly connected with refrigeration casees of rubber hose are passed through to cooling line's the other end, the refrigeration case with circulating water pump passes through the pipe connection, generating set's side fixedly connected with connects the case outward, the inboard that connects the case outward is provided with the confession the refrigeration case with circulating water pump fixed connection's mount, the mount not with external case direct contact, the upper end of mount with connect through extension spring fixed connection between the interior top of case outward.
Borrow by above-mentioned structure, install refrigeration case and circulating water pump on the mount alone, the vibrations that produce among refrigeration case and the circulating water pump function process will concentrate on the mount, the mount passes through extension spring hoist and mount in the internal side of external case can reduce the associated vibrations that external case received, thereby reduce the vibrations of external case conduction to generating set, protect generating set, the mode that refrigeration case and circulating water pump all are connected through rubber hose and cooling pipeline can provide the vibrations space for refrigeration case and circulating water pump, and rubber hose can reduce the vibrations of conduction to cooling pipeline, thereby protection cooling pipeline.
Preferably, the peripheral outer wall fixedly connected with of mount has a plurality of evenly distributed's buffer spring, the one side of external box sets up to uncovered, uncovered department articulates there is the switch door.
Further, when the fixing frame is rocked by the vibration generated in the operation process of the refrigeration box and the circulating water pump, the buffer spring can play a role in buffering between the fixing frame and the external box, so that the impact strength between the fixing frame and the external box is reduced, and the refrigeration box and the circulating water pump are better protected.
Preferably, the side end of the external box far away from the generator set is in threaded connection with a fixed knob, and the end part of the fixed knob, which is located on the inner side of the external box, abuts against the fixed frame.
Further, when needing to overhaul refrigeration case and circulating water pump, can screw up fixed knob for the tip that fixed knob was kept away from to the mount tightly supports with the inner wall of external case, makes the mount be difficult for rocking, the easy access.
Preferably, the outer side of the cooling pipeline is covered with a protective shell, and the protective shell is provided with heat dissipation holes.
Further, the protective housing can effectively protect the cooling pipeline, and the heat dissipation hole can assist the cooling pipeline and the generator set in heat dissipation.
Preferably, the cooling pipeline is a coiled pipe, and the inner wall of the protective shell is fixedly connected with a cooling fan.
Furthermore, the whole length of the cooling pipeline can be prolonged by arranging the cooling pipeline as a coiled pipe, so that the coverage area is increased, the cooling effect is improved, and the heat dissipation effect can be further improved by the heat dissipation fan.
Preferably, the side end of the generator set is fixedly connected with a heat-conducting silica gel pad, and a groove for clamping the cooling pipeline is formed in the heat-conducting silica gel pad.
Further, the heat that generating set produced can better be absorbed in setting up of heat conduction silica gel pad to dispel the heat fast through the cooling tube way of joint in heat conduction silica gel pad, and heat conduction silica gel pad is half wrapped up in on the cooling tube way, can increase and the cooling tube between area of contact, thereby improve the radiating effect, in addition, heat conduction silica gel pad and the soft contact of cooling tube way, protection cooling tube way that can be better.
Preferably, fixedly connected with temperature sensor on the heat conduction silica gel pad, the outer wall fixedly connected with alarm of protective housing.
Furthermore, the temperature sensor can detect the temperature of the cooling pipeline in real time, and when the detected temperature exceeds a manual preset threshold value, the alarm is controlled to alarm through the external controller, so that a worker is reminded to intervene in the inspection.
Preferably, the temperature sensor is located on one side of the cooling pipeline close to the second rubber hose, and the temperature sensor is attached to one side surface of the cooling pipeline.
Further, when the refrigeration case trouble, the temperature of the cold water lead-in end of cooling line can be higher, can immediately detect abnormal temperature when temperature sensor to in time report to the police through the alarm of external control ware control.
To sum up, the utility model discloses a technological effect and advantage:
1. the utility model discloses in, the mount passes through extension spring hoist and mount and can reduce the company that the external box received in the external box inboard and take vibrations to reduce the vibrations of external box conduction to generating set, protect generating set, rubber hose can provide the vibrations space for refrigeration case and circulating water pump, and rubber hose can reduce the vibrations of conduction to cooling pipeline on, thereby protection cooling pipeline.
2. The utility model discloses in, the heat that generating set produced can be better absorbed to heat conduction silica gel pad to dispel the heat fast through the cooling tube way of joint in heat conduction silica gel pad, heat conduction silica gel pad half wraps up on the cooling tube way, can increase and the area of contact between the cooling tube way, thereby improve the radiating effect, in addition, heat conduction silica gel pad and cooling tube way soft contact, protection cooling tube way that can be better.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic perspective view of a circulating water cooling device of a power generation device according to an embodiment of the present disclosure;
fig. 2 is a schematic structural diagram of a power generation device in an embodiment of the present application, in which a protective shell is removed from a circulating water cooling device;
FIG. 3 is a schematic structural diagram of an external box of a circulating water cooling device of a power generation device in an embodiment of the present application;
fig. 4 is a schematic front structural diagram of a circulating water cooling device of a power generation device in an embodiment of the present application.
Description of reference numerals:
in the figure: 1. a generator set; 2. a cooling pipeline; 3. a first rubber hose; 4. a second rubber hose; 5. a refrigeration case; 6. a water circulating pump; 7. an external connection box; 8. a fixed mount; 9. an extension spring; 10. a buffer spring; 11. fixing the knob; 12. opening and closing the door; 13. a protective shell; 14. heat dissipation holes; 15. a heat radiation fan; 16. an alarm; 17. a temperature sensor; 18. heat conduction silica gel pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example (b): referring to fig. 1-4, a power generation facility circulating water cooling device, including generating set 1 and connect in the cooling pipeline 2 of generating set 1 side, 3 fixedly connected with circulating water pump 6 through rubber hose are passed through to the one end of cooling pipeline 2, the other end of cooling pipeline 2 passes through two 4 fixedly connected with refrigeration casees 5 of rubber hose, refrigeration case 5 and circulating water pump 6 all can provide vibrations space for refrigeration case 5 and circulating water pump 6 through the mode that rubber hose is connected with cooling pipeline 2, and rubber hose can reduce the vibrations of conduction to cooling pipeline 2, thereby protection cooling pipeline 2.
Borrow by above-mentioned structure, install refrigeration case 5 and circulating water pump 6 on mount 8 alone, the vibrations that refrigeration case 5 and circulating water pump 6 function in-process production will concentrate on mount 8, mount 8 through extension spring 9 hoist in extension case 7 inboard can reduce the even vibrations that extension case 7 received, thereby reduce the vibrations of extension case 7 conduction to generating set 1, protection generating set 1, the mode that refrigeration case 5 and circulating water pump 6 all are connected through rubber hose and cooling pipeline 2 can provide the vibrations space for refrigeration case 5 and circulating water pump 6, and rubber hose can reduce the vibrations of conduction to cooling pipeline 2, thereby protection cooling pipeline 2.
As a preferred implementation manner of this embodiment, as shown in fig. 1, 2, and 3, a plurality of buffer springs 10 are fixedly connected to the peripheral outer wall of the fixing frame 8, one side of the external box 7 is open, the open end is hinged to the switch door 12, when the fixing frame 8 is shaken by the vibration generated during the operation of the refrigeration box 5 and the circulating water pump 6, the buffer springs 10 can buffer the fixing frame 8 and the external box 7, so as to reduce the impact strength between the two, and better protect the refrigeration box 5 and the circulating water pump 6.
As a preferred embodiment of this embodiment, as shown in fig. 1 and 3, a fixing knob 11 is connected to a side end of the external box 7 away from the generator set 1 by a screw thread, an end of the fixing knob 11 located inside the external box 7 abuts against the fixing frame 8, and when the refrigeration box 5 and the circulating water pump 6 need to be inspected, the fixing knob 11 may be screwed, so that an end of the fixing frame 8 away from the fixing knob 11 abuts against an inner wall of the external box 7, and the fixing frame 8 is not prone to shake, thereby facilitating the inspection.
As a preferred embodiment of this embodiment, as shown in fig. 1, a protective shell 13 is covered on an outer side of the cooling pipeline 2, a heat dissipation hole 14 is formed in the protective shell 13, the protective shell 13 can effectively protect the cooling pipeline 2, and the heat dissipation hole 14 can assist the cooling pipeline 2 and the generator set 1 in dissipating heat.
As a preferred embodiment of this embodiment, as shown in fig. 2 and 4, the cooling pipeline 2 is a serpentine pipe, the heat dissipation fan 15 is fixedly connected to the inner wall of the protective housing 13, and the serpentine pipe of the cooling pipeline 2 can extend the entire length of the cooling pipeline 2, thereby increasing the coverage area and improving the cooling effect, and the heat dissipation fan 15 can further improve the heat dissipation effect.
As a preferred implementation manner of this embodiment, as shown in fig. 2 and 4, a heat conducting silicone pad 18 is fixedly connected to a side end of the generator set 1, a groove for clamping the cooling pipeline 2 is formed in the heat conducting silicone pad 18, the heat generated by the generator set 1 can be better absorbed by the heat conducting silicone pad 18, and the heat is quickly dissipated through the cooling pipeline 2 clamped in the heat conducting silicone pad 18, and the heat conducting silicone pad 18 is half wrapped on the cooling pipeline 2, so that the contact area between the heat conducting silicone pad 18 and the cooling pipeline 2 can be increased, thereby improving the heat dissipation effect, in addition, the heat conducting silicone pad 18 is in soft contact with the cooling pipeline 2, so that the cooling pipeline 2 can be better protected.
As a preferred embodiment of this embodiment, as shown in fig. 1, 2 and 4, a temperature sensor 17 is fixedly connected to the heat conductive silicone pad 18, an alarm 16 is fixedly connected to the outer wall of the protective shell 13, the temperature sensor 17 is fixedly connected to the heat conductive silicone pad 18, and the alarm 16 is fixedly connected to the outer wall of the protective shell 13.
As a preferred embodiment of the present embodiment, as shown in fig. 2 and 4, the temperature sensor 17 is located on one side of the cooling pipeline 2 close to the second rubber hose 4, and the temperature sensor 17 is attached to one side surface of the cooling pipeline 2, when the refrigeration box 5 fails, the temperature of the cold water inlet end of the cooling pipeline 2 will be higher, and when the temperature sensor 17 can immediately detect an abnormal temperature, the alarm 16 is controlled by the external controller to alarm in time.
The working principle is as follows:
install refrigeration case 5 and circulating water pump 6 on mount 8 alone, the vibrations that produce in refrigeration case 5 and the circulating water pump 6 function process will concentrate on mount 8, mount 8 hoists in extension case 7 inboard through extension spring 9 and can reduce the even vibrations that extension case 7 received, thereby reduce the vibrations of extension case 7 conduction to generating set 1, protection generating set 1, the mode that refrigeration case 5 and circulating water pump 6 all are connected through rubber hose and cooling pipeline 2 can provide the vibrations space for refrigeration case 5 and circulating water pump 6, and rubber hose can reduce the vibrations of conduction to cooling pipeline 2, thereby protection cooling pipeline 2.
Need overhaul when refrigeration case 5 and circulating water pump 6, can screw up fixed knob 11, make mount 8 keep away from the tip of fixed knob 11 and the inner wall of external case 7 tightly supports, make mount 8 be difficult for rocking, convenient to overhaul, the heat that generating set 1 produced can better be absorbed in setting up of heat conduction silica gel pad 18, and dispel the heat fast through cooling tube 2 of joint in heat conduction silica gel pad 18, and heat conduction silica gel pad 18 is half wrapped up in on cooling tube 2, can increase and cooling tube 2 between the area of contact, thereby improve the radiating effect, in addition, heat conduction silica gel pad 18 and cooling tube 2 soft contact, protection cooling tube 2 that can be better.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. The utility model provides a power generation facility circulating water cooling device, includes generating set (1) and connect in cooling pipeline (2) of generating set (1) side, its characterized in that: one end of the cooling pipeline (2) is connected with a circulating water pump (6) through a rubber hose (3), the other end of the cooling pipeline (2) is connected with a refrigerating box (5) through a rubber hose (4), the refrigerating box (5) is connected with the circulating water pump (6) through a pipeline, a side fixedly connected with of the generator set (1) is connected with a box (7) externally, the inner side of the box (7) externally is provided with a power supply for the refrigerating box (5) and a fixing frame (8) fixedly connected with the circulating water pump (6), the fixing frame (8) is not in direct contact with the box (7) externally, and the upper end of the fixing frame (8) is fixedly connected with the inner top end of the box (7) externally through a tension spring (9).
2. A power plant circulating water cooling apparatus as defined in claim 1, wherein: the peripheral outer wall fixedly connected with of mount (8) buffer spring (10) a plurality of evenly distributed, the one side of external box (7) sets up to uncovered, uncovered department articulates there is switch door (12).
3. A power plant circulating water cooling apparatus according to claim 2, characterized in that: the side end of the external box (7) far away from the generator set (1) is in threaded connection with a fixed knob (11), and the fixed knob (11) is located at the end part of the inner side of the external box (7) and abuts against the fixed frame (8).
4. A power plant circulating water cooling apparatus as defined in claim 1, wherein: the outer side of the cooling pipeline (2) is covered with a protective shell (13), and heat dissipation holes (14) are formed in the protective shell (13).
5. A power plant circulating water cooling apparatus according to claim 4, characterized in that: the cooling pipeline (2) is a coiled pipe, and the inner wall of the protective shell (13) is fixedly connected with a cooling fan (15).
6. A power plant circulating water cooling apparatus according to claim 4, characterized in that: the side end of the generator set (1) is fixedly connected with a heat-conducting silica gel pad (18), and a groove for clamping the cooling pipeline (2) is formed in the heat-conducting silica gel pad (18).
7. A power plant circulating water cooling apparatus as defined in claim 6, wherein: fixedly connected with temperature sensor (17) on heat conduction silica gel pad (18), the outer wall fixedly connected with alarm (16) of protective housing (13).
8. A power plant circulating water cooling apparatus as defined in claim 7, wherein: the temperature sensor (17) is located the cooling pipeline (2) is close to one side of the second rubber hose (4), and the temperature sensor (17) is attached to the surface of one side of the cooling pipeline (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121475240.9U CN214836573U (en) | 2021-06-30 | 2021-06-30 | Circulating water cooling device of power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121475240.9U CN214836573U (en) | 2021-06-30 | 2021-06-30 | Circulating water cooling device of power generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214836573U true CN214836573U (en) | 2021-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121475240.9U Active CN214836573U (en) | 2021-06-30 | 2021-06-30 | Circulating water cooling device of power generation device |
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| Country | Link |
|---|---|
| CN (1) | CN214836573U (en) |
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2021
- 2021-06-30 CN CN202121475240.9U patent/CN214836573U/en active Active
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