CN210093019U - Fin type air cooler of generator - Google Patents
Fin type air cooler of generator Download PDFInfo
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- CN210093019U CN210093019U CN201920995626.9U CN201920995626U CN210093019U CN 210093019 U CN210093019 U CN 210093019U CN 201920995626 U CN201920995626 U CN 201920995626U CN 210093019 U CN210093019 U CN 210093019U
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- frame
- generator
- air cooler
- water chamber
- cooling
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Abstract
The utility model belongs to the technical field of the generator accessory is used, specifically disclose generator fin formula air cooler, by the frame, and set up the finned tube bank locating plate in the frame, and the cooling module who cooperatees and use with frame, finned tube bank locating plate constitutes. The utility model discloses a generator fin formula air cooler's beneficial effect lies in: the cooling device is reasonable in design structure, convenient to install, disassemble and maintain, and the frame, the finned tube bundle positioning plate and the cooling assembly structure which are matched for use can finish quick cooling treatment of the hot steam of the generator, and the cooling operation process is safe and reliable.
Description
Technical Field
The utility model belongs to the technical field of the generator accessory is used, concretely relates to generator fin formula air cooler.
Background
When the generator works, because copper loss and iron loss exist, the temperature of the iron core and the coil can be gradually increased, and in order to reduce the aging speed of the coil insulation and prolong the service life of the coil, the temperature of the coil must not exceed a certain value, such as 100 ℃, so measures must be taken to timely take away heat generated by the coil and the iron core so as to maintain the temperature of the coil insulation not to exceed the specified value. Compared with the common cooling methods, the cooling method comprises air cooling, hydrogen cooling and water cooling, and although the air cooling effect is poor, the air cooling equipment is simple and works reliably, so that medium and small generator sets are adopted more frequently.
The air cooler is used for cooling air with higher temperature coming out of the generator by using cooling water and then sending the air into the generator, so that the process of cooling is realized.
However, the existing air cooler for the generator has poor air cooling effect, is inconvenient to assemble, disassemble and maintain, and cannot meet the high-standard use requirement of the existing generator assembly, which is needed to be solved at present.
Therefore, based on the above problem, the utility model provides a generator fin formula air cooler.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model aims at providing a generator fin formula air cooler, its project organization is reasonable, the installation of being convenient for is dismantled and is maintained, and frame, finned tube bank locating plate and the cooling module structure that cooperatees and use, can accomplish quick generator heat steam cooling and handle, and cool off operation process safety, reliable.
The technical scheme is as follows: the utility model provides a generator fin type air cooler, which consists of a frame, a finned tube bundle positioning plate arranged in the frame and a cooling component matched with the frame and the finned tube bundle positioning plate; the cooling assembly comprises a fin tube bundle which is arranged in the frame and penetrates through the fin tube bundle positioning plate, a first tube plate arranged at one end of the frame, a first sealing gasket arranged on one side of the first tube plate, a front water chamber connected with the first tube plate, a first sealing head connected with the front water chamber, a water inlet and a water outlet which are arranged on the first sealing head and connected with the fin tube bundle, wherein the front water chamber is connected with the first sealing head through a plurality of first water chamber fixing bolts, a second tube plate arranged at the other end of the frame, a second sealing gasket arranged on one side of the second tube plate, a rear water chamber connected with the second tube plate, a second sealing head connected with the rear water chamber, and an air release hole arranged on the outer wall of the second sealing head, wherein the rear water chamber is connected with the second sealing head through a plurality of second water chamber fixing bolts.
According to the technical scheme, the generator fin type air cooler further comprises folded edge supporting plates arranged on the upper surface and the lower surface of the frame.
According to the technical scheme, the generator fin type air cooler further comprises lifting lug plates which are respectively arranged on the outer walls of the two sides of the first tube plate and the second tube plate.
Compared with the prior art, the utility model discloses a generator fin formula air cooler's beneficial effect lies in: the cooling device is reasonable in design structure, convenient to install, disassemble and maintain, and the frame, the finned tube bundle positioning plate and the cooling assembly structure which are matched for use can finish quick cooling treatment of the hot steam of the generator, and the cooling operation process is safe and reliable.
Drawings
Fig. 1 is a schematic structural view of a generator fin type air cooler according to the present invention;
fig. 2 is a left side view structure diagram of the generator fin type air cooler of the present invention.
Detailed Description
The invention will be further elucidated with reference to the drawings and the specific embodiments.
Examples
The generator finned air cooler shown in fig. 1 and 2 is composed of a frame 16, a finned tube bundle positioning plate 9 arranged in the frame 16, and a cooling assembly used in cooperation with the frame 16 and the finned tube bundle positioning plate 9; the cooling assembly comprises a fin tube bundle 13 which is arranged in a frame 16 and penetrates through a fin tube bundle positioning plate 9, a first tube plate 4 which is arranged at one end of the frame 16, a first sealing gasket 2 which is arranged on one surface of the first tube plate 4, a front water chamber 1 which is connected with the first tube plate 4, a first seal head 14 which is connected with the front water chamber 1, a water inlet 10 and a water outlet 11 which are arranged on the first seal head 14 and are connected with the fin tube bundle 13, wherein, the front water chamber 1 is connected with the first end enclosure 14 through a plurality of first water chamber fixing bolts 3, a second tube plate 18 arranged at the other end of the frame 16, a second sealing gasket 6 arranged on one surface of the second tube plate 18, a rear water chamber 7 connected with the second tube plate 18, a second end enclosure 15 connected with the rear water chamber 7, and an air vent 8 arranged on the outer wall of the second end enclosure 15, wherein, the rear water chamber 7 and the second seal head 15 are connected through a plurality of second water chamber fixing bolts 17.
Further preferably, the generator fin type air cooler further comprises hem support plates 5 arranged on the upper surface and the lower surface of the frame 16, and the hem support plates are used for connecting the integral structure with an auxiliary generator mounting component to realize sealing operation; the generator finned air cooler also comprises lifting lug plates 12 which are respectively arranged on the outer walls of the two sides of the first tube plate 4 and the second tube plate 18, and the generator finned air cooler is convenient to move, assemble, disassemble and maintain.
The generator finned air cooler with the structure is reasonable in design structure, convenient to install, disassemble and maintain, and the frame, the finned tube bundle positioning plate and the cooling assembly structure which are matched for use can finish quick generator hot steam cooling treatment, and the cooling operation process is safe and reliable.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principle of the present invention, and these modifications should also be regarded as the protection scope of the present invention.
Claims (3)
1. Generator fin formula air cooler, its characterized in that: the cooling device is composed of a frame (16), a finned tube bundle positioning plate (9) arranged in the frame (16) and a cooling assembly matched with the frame (16) and the finned tube bundle positioning plate (9) for use; the cooling assembly comprises a finned tube bundle (13) which is arranged in a frame (16) and penetrates through a finned tube bundle positioning plate (9), a first tube plate (4) which is arranged at one end of the frame (16), a first sealing gasket (2) which is arranged on one surface of the first tube plate (4), a front water chamber (1) which is connected with the first tube plate (4), a first sealing head (14) which is connected with the front water chamber (1), a water inlet (10) and a water outlet (11) which are arranged on the first sealing head (14) and are connected with the finned tube bundle (13), wherein the front water chamber (1) is connected with the first sealing head (14) through a plurality of first water chamber fixing bolts (3), a second tube plate (18) which is arranged at the other end of the frame (16), a second sealing gasket (6) which is arranged on one surface of the second tube plate (18), and a rear water chamber (7) which is connected with the second tube plate (18), and the second seal head (15) is connected with the rear water chamber (7), and the air vent (8) is arranged on the outer wall of the second seal head (15), wherein the rear water chamber (7) and the second seal head (15) are connected through a plurality of second water chamber fixing bolts (17).
2. The generator fin air cooler of claim 1, wherein: the generator fin type air cooler also comprises flanging supporting plates (5) arranged on the upper surface and the lower surface of the frame (16).
3. The generator fin air cooler of claim 1 or 2, wherein: the generator finned air cooler further comprises lifting lug plates (12) which are respectively arranged on the outer walls of the two sides of the first tube plate (4) and the second tube plate (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920995626.9U CN210093019U (en) | 2019-06-28 | 2019-06-28 | Fin type air cooler of generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920995626.9U CN210093019U (en) | 2019-06-28 | 2019-06-28 | Fin type air cooler of generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210093019U true CN210093019U (en) | 2020-02-18 |
Family
ID=69484423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920995626.9U Active CN210093019U (en) | 2019-06-28 | 2019-06-28 | Fin type air cooler of generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210093019U (en) |
-
2019
- 2019-06-28 CN CN201920995626.9U patent/CN210093019U/en active Active
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