CN219322223U - High-efficiency energy-saving generator cabin cooling and dehumidifying device - Google Patents
High-efficiency energy-saving generator cabin cooling and dehumidifying device Download PDFInfo
- Publication number
- CN219322223U CN219322223U CN202320678539.7U CN202320678539U CN219322223U CN 219322223 U CN219322223 U CN 219322223U CN 202320678539 U CN202320678539 U CN 202320678539U CN 219322223 U CN219322223 U CN 219322223U
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- dehumidifying
- cavity
- air inlet
- generator
- cooling
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- 238000001816 cooling Methods 0.000 title claims abstract description 36
- 238000007791 dehumidification Methods 0.000 claims abstract description 17
- 230000008929 regeneration Effects 0.000 claims abstract description 13
- 238000011069 regeneration method Methods 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 238000007599 discharging Methods 0.000 abstract 1
- 230000001172 regenerating effect Effects 0.000 description 3
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The utility model relates to a high-efficiency energy-saving generator cabin cooling and dehumidifying device, wherein a dehumidifying air inlet pipe is connected in a top air cooling cooler of a generator in a penetrating way, one end of the dehumidifying air inlet pipe is externally connected with an inner cavity of the generator cabin through an air inlet machine, the other end of the dehumidifying air inlet pipe is externally connected with a dehumidifying box outside the generator or the air cooling cooler, a humidifying cavity is arranged in the dehumidifying box, the dehumidifying air inlet pipe is connected with the humidifying cavity, a dehumidifying area of a rotating wheel dehumidifier is arranged in the humidifying cavity, the inner cavity of the dehumidifying box is the dehumidifying cavity except the humidifying cavity, a regeneration area of the rotating wheel dehumidifier is arranged in the dehumidifying cavity below the humidifying cavity, a surface cooler is arranged in the rear of the humidifying cavity, the surface cooler is connected with a condensed water discharging pipe, a surface cooling fan corresponding to the surface cooler is further arranged on the dehumidifying box, and the surface cooler and the dehumidifying box are externally connected with an exhaust pipe. The device is directly modified on the basis of the original overhead air-cooled cooler of the generator, has better dehumidification performance, does not need to additionally increase the arrangement, and reduces the dehumidification cost.
Description
Technical Field
The utility model relates to a dehumidifying device, in particular to a high-efficiency energy-saving generator cabin cooling dehumidifying device.
Background
Under the ocean environment such as the face sea, sea water, the air moisture is heavier in the cabin that the generator was located, and is great to generator itself, inlet air and refrigerated influence, need dispose extra dehumidification setting and dehumidify the cabin air.
Disclosure of Invention
The utility model provides the high-efficiency energy-saving generator cabin cooling and dehumidifying device which has a simple structure, is directly modified on the basis of the original generator overhead air-cooling cooler, has better dehumidifying performance, does not need to be additionally arranged, and reduces dehumidifying cost.
The technical scheme adopted by the utility model is as follows: the utility model provides a high-efficient energy-saving generator cabin cooling dehydrating unit which characterized in that: the device comprises a dehumidifying box and a dehumidifying air inlet pipe, wherein the dehumidifying air inlet pipe is connected in a top air-cooled cooler of a generator in a penetrating way, one end of the dehumidifying air inlet pipe is externally connected with an inner cavity of a generator cabin through an air inlet machine, the other end of the dehumidifying air inlet pipe is externally connected with the dehumidifying box outside the generator or the air-cooled cooler, a humidifying cavity is arranged in the dehumidifying box, the dehumidifying air inlet pipe is connected with the humidifying cavity, a dehumidifying area of a rotating wheel dehumidifier is arranged in the humidifying cavity, the dehumidifying cavity is arranged outside the dehumidifying cavity, a regeneration area of the rotating wheel dehumidifier is arranged in the dehumidifying cavity below the humidifying cavity, a surface cooler is arranged in the humidifying cavity, the surface cooler is connected with a condensed water discharge pipe, a surface cooling fan corresponding to the surface cooler is further arranged on the dehumidifying box, and the surface cooler and the dehumidifying box are externally connected with an exhaust pipe.
The surface cooling fan is arranged at the lower part of the dehumidifying box.
The surface cooler is horizontally or vertically arranged in the dehumidifying box.
The surface cooling fan is arranged on the dehumidifying box at one side of the dehumidifying box close to the regeneration zone of the rotary dehumidifier.
The dehumidification air inlet pipe is arranged above an air port of the air cooling cooler, which is correspondingly connected with the inner cavity of the generator.
The dehumidifying air inlet pipe is perpendicular to an air cooling pipeline of the air cooling cooler.
The runner dehumidifier is honeycomb type.
During operation, hot air in the generator case exchanges heat with the air-cooled cooler for refrigeration, and when the hot air passes over the air port in the inner cavity of the generator case, the hot air exchanges heat with humid air in the generator cabin passing through the dehumidifying air inlet pipe, heats the humid air in the dehumidifying air inlet pipe and is sent into the humidifying cavity; meanwhile, the surface cooling fan sends the wet air in the generator cabin into the dehumidifying cavity, passes through the rotating wheel dehumidifier regeneration zone and then into the surface cooler, the regeneration zone absorbs water and then turns into the humidifying cavity, the heated wet air corresponds to the humidifying cavity regeneration zone to absorb water, the heated wet air is humidified to reach the maximum saturation degree of the moisture and then is sent into the surface cooler, the surface cooler exchanges heat with the air passing through the dehumidifying cavity regeneration zone, condensation and dehumidification are carried out, the condensed water is discharged through the condensed water discharge pipe, and the air passing through the dehumidifying cavity regeneration zone and the surface cooler condensation and dehumidification is externally connected with the exhaust pipe to be discharged, so that the dehumidifying efficiency and the dehumidifying rate of double-effect are high, and the surface cooling device is suitable for the dehumidifying treatment of the air in the large cabin under the marine environment. In addition, the surface cooling fan is arranged on the dehumidifying box close to one side of the regeneration zone of the rotary dehumidifier, and can accelerate the air flow rate on the surface of the generator case when sucking air, thereby being beneficial to improving the heat dissipation performance of the generator. The device can be used on the original generator with the air-cooled cooler in a matched mode, additional dehumidification equipment is not needed, and dehumidification cost is reduced conveniently.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
in the figure: generator case 1, air-cooled cooler 2, air intake 3, dehumidification intake 4, dehumidification box 5, humidification chamber 6, dehumidification chamber 7, rotary dehumidifier 8, dehumidification zone 9, regeneration zone 10, surface cooler 11, condensed water discharge pipe 12, exhaust pipe 13, and surface cooling fan 14.
Description of the embodiments
Further description is provided below with reference to the accompanying drawings.
Fig. 1 shows: the utility model provides a high-efficient energy-saving generator cabin cooling dehydrating unit, includes air inlet machine 3, dehumidification intake pipe 4, dehumidification case 5, humidification chamber 6, dehumidification chamber 7, runner dehumidifier 8, dehumidification district 9, regeneration district 10, surface cooler 11, comdenstion water discharge pipe 12, blast pipe 13, table thermantidote 14.
The existing generator case 1 is refitted from the air-cooled cooler 2, a dehumidifying air inlet pipe 4 is correspondingly connected above a hot air outlet on an inner cavity of the generator in a penetrating way and perpendicular to the direction of a cooling air pipe of the air-cooled cooler 2, one end of the dehumidifying air inlet pipe 4 is connected with an air inlet fan 3, the other end of the dehumidifying air inlet pipe is connected into a humidifying cavity 6 at the inner end of a dehumidifying box 5, the humidifying cavity 6 is provided with a dehumidifying cavity 7, a dehumidifying area 9 and a regenerating area 10 of a rotating wheel dehumidifier 8 are respectively positioned in the humidifying cavity 5 and the dehumidifying cavity 7 below the humidifying cavity, a surface cooling fan 14 is arranged on the side wall or the lower part of the dehumidifying box at the inner side of the regenerating area 10, a surface cooler 11 is arranged in the dehumidifying box at the outer side of the regenerating area 10, the humidifying cavity 6 at the outer side of the dehumidifying area 9 is connected with the surface cooler 11 for air inlet, the bottom of the surface cooler 11 is connected with a condensed water outlet pipe 12, the surface cooler 11 is also connected with an exhaust pipe 13, and the outer side of the dehumidifying box 5 is also connected with an exhaust pipe.
In this embodiment, the rotary dehumidifier is selected to be honeycomb-type and is suitable for use in environments with heavy marine moisture.
Claims (7)
1. The utility model provides a high-efficient energy-saving generator cabin cooling dehydrating unit which characterized in that: the device comprises a dehumidifying box and a dehumidifying air inlet pipe, wherein the dehumidifying air inlet pipe is connected in a top air-cooled cooler of a generator in a penetrating way, one end of the dehumidifying air inlet pipe is externally connected with an inner cavity of a generator cabin through an air inlet machine, the other end of the dehumidifying air inlet pipe is externally connected with the dehumidifying box outside the generator or the air-cooled cooler, a humidifying cavity is arranged in the dehumidifying box, the dehumidifying air inlet pipe is connected with the humidifying cavity, a dehumidifying area of a rotating wheel dehumidifier is arranged in the humidifying cavity, the dehumidifying cavity is arranged outside the dehumidifying cavity, a regeneration area of the rotating wheel dehumidifier is arranged in the dehumidifying cavity below the humidifying cavity, a surface cooler is arranged in the humidifying cavity, the surface cooler is connected with a condensed water discharge pipe, a surface cooling fan corresponding to the surface cooler is further arranged on the dehumidifying box, and the surface cooler and the dehumidifying box are externally connected with an exhaust pipe.
2. The efficient and energy-saving generator cabin cooling and dehumidifying device according to claim 1, wherein the device is characterized in that: the surface cooling fan is arranged at the lower part of the dehumidifying box.
3. An energy efficient generator nacelle cooling and dehumidifying apparatus as claimed in claim 1 or 2, wherein: the surface cooler is horizontally or vertically arranged in the dehumidifying box.
4. The efficient and energy-saving generator cabin cooling and dehumidifying device according to claim 1, wherein the device is characterized in that: the surface cooling fan is arranged on the dehumidifying box at one side of the dehumidifying box close to the regeneration zone of the rotary dehumidifier.
5. The efficient and energy-saving generator cabin cooling and dehumidifying device according to claim 1, wherein the device is characterized in that: the dehumidification air inlet pipe is arranged above an air port of the air cooling cooler, which is correspondingly connected with the inner cavity of the generator.
6. An energy efficient generator nacelle cooling and dehumidifying apparatus as claimed in claim 1 or 5, wherein: the dehumidifying air inlet pipe is perpendicular to an air cooling pipeline of the air cooling cooler.
7. The efficient and energy-saving generator cabin cooling and dehumidifying device according to claim 1, wherein the device is characterized in that: the runner dehumidifier is honeycomb type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320678539.7U CN219322223U (en) | 2023-03-31 | 2023-03-31 | High-efficiency energy-saving generator cabin cooling and dehumidifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320678539.7U CN219322223U (en) | 2023-03-31 | 2023-03-31 | High-efficiency energy-saving generator cabin cooling and dehumidifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219322223U true CN219322223U (en) | 2023-07-07 |
Family
ID=87026016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320678539.7U Active CN219322223U (en) | 2023-03-31 | 2023-03-31 | High-efficiency energy-saving generator cabin cooling and dehumidifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219322223U (en) |
-
2023
- 2023-03-31 CN CN202320678539.7U patent/CN219322223U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An efficient and energy-saving cooling and dehumidification device for generator nacelle Effective date of registration: 20231123 Granted publication date: 20230707 Pledgee: Taixing sub branch of Bank of Nanjing Co.,Ltd. Pledgor: JIANGSU JOSUN SCIENCE&TECHNOLOGY Co.,Ltd. Registration number: Y2023980066967 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |