CN213816973U - Gas turbine generator outlet cabinet with condensation and dehumidification preventing function - Google Patents
Gas turbine generator outlet cabinet with condensation and dehumidification preventing function Download PDFInfo
- Publication number
- CN213816973U CN213816973U CN202022633808.7U CN202022633808U CN213816973U CN 213816973 U CN213816973 U CN 213816973U CN 202022633808 U CN202022633808 U CN 202022633808U CN 213816973 U CN213816973 U CN 213816973U
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- Prior art keywords
- cabinet
- fan
- heating
- gas turbine
- turbine generator
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- Expired - Fee Related
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- 238000007791 dehumidification Methods 0.000 title claims abstract description 38
- 238000009833 condensation Methods 0.000 title claims abstract description 21
- 230000005494 condensation Effects 0.000 title claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims abstract description 36
- 238000006243 chemical reaction Methods 0.000 claims description 12
- 238000005192 partition Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims 1
- 238000001914 filtration Methods 0.000 claims 1
- 238000009413 insulation Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 210000003437 trachea Anatomy 0.000 description 20
- 230000000694 effects Effects 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000007619 statistical method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
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Abstract
The utility model relates to a gas turbine generator outgoing line cabinet technical field discloses a gas turbine generator outgoing line cabinet with prevent condensation dehumidification function, including rack, rack door and heating dehumidification subassembly, the rack door can open and shut and articulate in the rack outside, and the heating dehumidification unit mount is in the rack outside, and the heating dehumidification subassembly includes wind rack, baffle, electric fan heater, venthole, fan, backup pad and fan cabinet door, and the backup pad is installed in the rack outside, the fan cabinet is fixed in the backup pad upper end, and the articulated fan cabinet door that can open and shut in the fan cabinet outside has, and the baffle is equipped with to the horizontal installation in the fan cabinet, cuts apart into the heating dehumidification room that is located upper portion and the control room that is located the lower part in the fan cabinet, and electric fan heater, fan are all installed in the heating dehumidification room, and the fan is located the top of electric fan heater. The utility model discloses can be according to the humiture in the automatic cabinet of transferring of humiture data in the cabinet, the insulation of guarantee generator generating line is qualified, and the cabinet of being qualified is convenient to be overhauld, the energy saving.
Description
Technical Field
The utility model relates to a gas turbine generator outgoing line cabinet technical field especially relates to a gas turbine generator outgoing line cabinet with prevent condensation dehumidification function.
Background
The existing gas turbine generator outgoing line cabinet and neutral point cabinet are designed to be heated and dehumidified by heating plates, the internal space of the cabinet is large, air is not circulated, the comprehensive heating and dehumidifying effect cannot be achieved, the outgoing line cabinet is large in internal humidity when encountering rainy days, the generator bus is unqualified in insulation, and the generator is started when standby.
In addition, the heating plate is arranged inside the cabinet body, and the cabinet door is strictly prohibited to be opened when the generator runs, so that the fan running condition inspection and the timely maintenance and treatment of faults are inconvenient; the existing heating sheet is manually controlled, the switch of the existing heating sheet is difficult to automatically adjust according to the temperature and humidity conditions in the cabinet, and the energy loss is large; the data of the humidity of the condensation inside the cabinet is lack of monitoring and recording, so that the statistical analysis and the timely fault handling are not convenient.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of prior art, the utility model aims to provide a gas turbine generator goes out line cabinet with prevent condensation dehumidification function can be according to the humiture in the automatic cabinet of transferring of humiture data in the cabinet, and the insulation of guarantee generator bus is qualified, and the cabinet of being qualified, the energy saving, the humiture data in the remote monitoring of being convenient for and the statistical analysis cabinet.
The utility model discloses a following technical scheme realizes: the utility model provides a gas turbine generator outgoing line cabinet with prevent condensation dehumidification function, includes rack, rack door and heating dehumidification subassembly, the rack door can open and shut and articulate in the rack outside, the heating dehumidification subassembly is installed in the rack outside, the heating dehumidification subassembly includes fan rack, baffle, electric fan heater, venthole, fan, backup pad and fan cabinet door, the backup pad is installed in the rack outside, the fan cabinet is fixed in the backup pad upper end, the articulated fan cabinet door that has that can open and shut in the rack outside, horizontal installation has the baffle in the fan cabinet, and the baffle cuts apart into the heating dehumidification room that is located upper portion and the control room that is located the lower part in with the fan cabinet, electric fan heater, fan are all installed in the heating dehumidification room, and the fan is located the top of electric fan heater, the rear side of heating dehumidification room is provided with the venthole, venthole and rack intercommunication.
Further, a plurality of temperature and humidity sensors are symmetrically installed on the inner wall of the cabinet, a voltage conversion module and a controller are installed in the control chamber, the warm air blower, the fan, the controller and the temperature and humidity sensors are all connected with the voltage conversion module through wires, and the temperature and humidity sensors, the warm air blower and the fan are all connected with the controller through wires.
Furthermore, a wireless transmitting and receiving module is further installed in the control room, and the wireless transmitting and receiving module is respectively connected with the voltage conversion module and the controller through leads.
Further, the vertical trachea that is provided with on the rack inner wall, the level is provided with horizontal trachea on the rack inner wall, horizontal trachea and vertical trachea intercommunication, all be provided with the gas leakage hole on vertical trachea, the horizontal trachea, vertical tracheal rear side and venthole intercommunication.
Furthermore, an air inlet hole of the fan cabinet is formed in the fan cabinet door and located right in front of the fan heater, and an air filter screen is installed in the air inlet hole of the fan cabinet.
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. the utility model discloses a gas turbine generator outgoing line cabinet with prevent condensation dehumidification function when overcast and rainy weather, opens the electric fan heater and blows off hot-blastly, utilizes the fan to further increase and carries vertical trachea after the wind pressure in, evenly spills in the rack from vertical trachea, horizontal trachea in hot-blast for the inside air circulation heating of gas turbine generator outgoing line cabinet reaches and prevents condensation dehumidification effect comprehensively to cabinet inside air, can ensure that generator internal bus is insulating qualified.
2. The utility model discloses a gas turbine generator is qualified for next round of competitions cabinet with prevent condensation dehumidification function utilizes temperature and humidity data in the temperature and humidity sensor collection rack and transmits the controller to handle, and after condensation humidity in the rack reached the settlement threshold value, controller control electric fan heater and fan duty cycle heating to realize the automatic work of gas turbine generator outgoing line cabinet. The controller can also utilize the wireless transmitting and receiving module to transmit the temperature and humidity data to a remote control center for storage and processing, and the remote control center can also remotely send instructions to the controller control equipment to work, thereby realizing the remote two-way control function of the gas turbine generator outlet cabinet and being convenient for remotely monitoring and recording the condensation humidity data in the cabinet.
Drawings
Fig. 1 is a schematic structural view of the gas turbine generator outlet cabinet with the condensation-proof and dehumidification functions of the present invention;
fig. 2 is a schematic structural diagram of the heating and dehumidifying assembly of the present invention.
In the figure: 1. a cabinet; 2. a cabinet door; 3. a temperature and humidity sensor; 4. a vertical air pipe; 5. a horizontal trachea; 6. a heating dehumidification assembly; 61. a fan cabinet; 62. a partition plate; 63. a warm air blower; 64. an air outlet; 65. a fan; 66. a voltage conversion module; 67. a controller; 68. a wireless transmitting and receiving module; 69. a support plate; 610. an air inlet of the fan cabinet; 611. a fan cabinet door; 71. heating the dehumidification chamber; 72. and a control room.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
Example 1
As shown in fig. 1 and 2, the utility model discloses a gas turbine generator outgoing line cabinet with condensation-proof dehumidification function, including cabinet 1, cabinet door 2 and heating dehumidification subassembly 6, cabinet door 2 can open and shut and hinge in the outside of cabinet 1, heating dehumidification subassembly 6 is installed in the outside of cabinet 1, heating dehumidification subassembly 6 includes fan cabinet 61, baffle 62, electric fan heater 63, venthole 64, fan 65, backup pad 69 and fan cabinet door 611, backup pad 69 is installed in the outside of cabinet 1, fan cabinet 61 is fixed in the upper end of backup pad 69, fan cabinet door 611 can open and shut and hinge in the outside of fan cabinet 61, baffle 62 is installed horizontally in fan cabinet 61, baffle 62 divides the interior of fan cabinet 61 into heating dehumidification chamber 71 located upper portion and control chamber 72 located lower portion, electric fan heater 63, fan 65 are all installed in heating dehumidification chamber 71, electric fan heater 63 in this embodiment uses PTC industrial electric fan heater, the power of the dehumidifier is 1250W, the fan 65 is positioned above the warm air blower 63, and the rear side of the heating dehumidification chamber 71 is provided with an air outlet 64. The vertical trachea 4 that is provided with on 1 inner wall of rack, 1 inner wall of rack is improved level and is provided with horizontal trachea 5, and horizontal trachea 5 and vertical trachea 4 intercommunication all are provided with the gas leakage hole on vertical trachea 4, the horizontal trachea 5, and the rear side and the venthole 64 intercommunication of vertical trachea 4. An air inlet 610 of the fan cabinet is arranged on the fan cabinet door 611 right ahead of the fan heater 63, and an air filter screen is arranged in the air inlet 610 of the fan cabinet.
When generator is in standby use in rainy weather, drop into electric fan heater 63 and move and blow off hot-blastly, utilize fan 65 further to increase the wind pressure after carry vertical trachea 4, then evenly spill in rack 1 from vertical trachea 4, horizontal trachea 5 for the inside air circulation heating of gas turbine generator outlet cabinet reaches the inside air of cabinet and prevents condensation dehumidification effect comprehensively, ensures that generator inner bus is insulating qualified.
Example 2
As shown in fig. 1 and 2, the utility model discloses a gas turbine generator outgoing line cabinet with prevent condensation dehumidification function is on the basis of structure in embodiment 1, two temperature and humidity sensors 3 are installed to the symmetry in 1 inner wall central authorities of rack, install voltage conversion module 66 and controller 67 in the control room 72, controller 67 in this embodiment uses PLC industrial controller, temperature and humidity sensor uses 24v direct current temperature commonly used among the prior art, humidity integration sensor, voltage conversion module 66 uses the voltage conversion module commonly used among the prior art, it can export two kinds of voltages of AC220v and DC24v at least, electric fan heater 63, fan 65, controller 67, temperature and humidity sensor 3 all is connected with voltage conversion module 66 through the wire, temperature and humidity sensor 3, fan 63, fan 65 all is connected with controller 67 through the wire. The control room 72 is also provided with a wireless transmitting and receiving module 68, the wireless transmitting and receiving module 68 in this embodiment uses a 3G or 4G communication module, but other wireless communication modules may also be used, and the wireless transmitting and receiving module 68 is connected to the voltage conversion module 66 and the controller 67 through wires.
The utility model discloses a gas turbine generator is qualified for next round of competitions cabinet with prevent condensation dehumidification function utilizes temperature and humidity sensor 3 to gather the humiture data in the rack 1 and transmit controller 67 and handle, and after the condensation humidity in the rack 1 reached the settlement threshold value, controller 67 control electric fan heater 63 and fan 65 duty cycle heating to realize the automatic work of gas turbine generator outgoing line cabinet. The controller 67 can also utilize the wireless transmitting and receiving module 68 to transmit temperature and humidity data to a remote control center for storage and processing, and the remote control center can also remotely send instructions to the controller 67 to control the equipment to work, thereby realizing the bidirectional control of the gas turbine generator outlet cabinet.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a gas turbine generator outlet wire cabinet with prevent condensation dehumidification function which characterized in that: the heating and dehumidifying device comprises a cabinet (1), a cabinet door (2) and a heating and dehumidifying assembly (6), wherein the cabinet door (2) can be opened and closed and is hinged on the outer side of the cabinet (1), the heating and dehumidifying assembly (6) is installed on the outer side of the cabinet (1), the heating and dehumidifying assembly (6) comprises a fan cabinet (61), a partition plate (62), a fan heater (63), an air outlet hole (64), a fan (65), a support plate (69) and a fan cabinet door (611), the support plate (69) is installed on the outer side of the cabinet (1), the fan cabinet (61) is fixed at the upper end of the support plate (69), the fan cabinet door (611) is hinged on the outer side of the fan cabinet (61) in an opening and closing manner, the partition plate (62) is horizontally installed in the fan cabinet (61), and the partition plate (62) divides the fan cabinet (61) into a heating and dehumidifying chamber (71) positioned on the upper portion and a control chamber (72) positioned on the lower portion, the fan heater (63) and the fan (65) are both installed in the heating and dehumidifying chamber (71), the fan (65) is located above the fan heater (63), an air outlet (64) is formed in the rear side of the heating and dehumidifying chamber (71), and the air outlet (64) is communicated with the cabinet (1).
2. A gas turbine generator outlet cabinet with anti-condensation and dehumidification functions as claimed in claim 1, wherein: a plurality of temperature and humidity sensors (3) are symmetrically installed on the inner wall of the cabinet (1), a voltage conversion module (66) and a controller (67) are installed in the control chamber (72), the warm air blower (63), the fan (65), the controller (67) and the temperature and humidity sensors (3) are all connected with the voltage conversion module (66) through wires, and the temperature and humidity sensors (3), the warm air blower (63) and the fan (65) are all connected with the controller (67) through wires.
3. A gas turbine generator outlet cabinet with anti-condensation and dehumidification functions as claimed in claim 2, wherein: and a wireless transmitting and receiving module (68) is further installed in the control room (72), and the wireless transmitting and receiving module (68) is respectively connected with the voltage conversion module (66) and the controller (67) through leads.
4. The gas turbine generator outlet cabinet with the condensation and dehumidification preventing function as claimed in any one of claims 1 to 3, wherein: the novel air leakage detection device is characterized in that a vertical air pipe (4) is vertically arranged on the inner wall of the cabinet (1), a horizontal air pipe (5) is horizontally arranged on the inner wall of the cabinet (1), the horizontal air pipe (5) is communicated with the vertical air pipe (4), air leakage holes are formed in the vertical air pipe (4) and the horizontal air pipe (5), and the rear side of the vertical air pipe (4) is communicated with an air outlet hole (64).
5. A gas turbine generator outlet cabinet with anti-condensation and dehumidification functions as claimed in claim 4, wherein: a fan cabinet air inlet hole (610) is formed in the fan cabinet door (611) and located right in front of the fan heater (63), and an air filtering net is installed in the fan cabinet air inlet hole (610).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022633808.7U CN213816973U (en) | 2020-11-13 | 2020-11-13 | Gas turbine generator outlet cabinet with condensation and dehumidification preventing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022633808.7U CN213816973U (en) | 2020-11-13 | 2020-11-13 | Gas turbine generator outlet cabinet with condensation and dehumidification preventing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213816973U true CN213816973U (en) | 2021-07-27 |
Family
ID=76933341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022633808.7U Expired - Fee Related CN213816973U (en) | 2020-11-13 | 2020-11-13 | Gas turbine generator outlet cabinet with condensation and dehumidification preventing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213816973U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115551305A (en) * | 2022-09-29 | 2022-12-30 | 浙江箭环电气有限公司 | Prevent electrical cabinet of condensation sleet |
-
2020
- 2020-11-13 CN CN202022633808.7U patent/CN213816973U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115551305A (en) * | 2022-09-29 | 2022-12-30 | 浙江箭环电气有限公司 | Prevent electrical cabinet of condensation sleet |
| CN115551305B (en) * | 2022-09-29 | 2023-06-27 | 浙江箭环电气有限公司 | Prevent electric rack of condensation sleet |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210727 |