CN202229348U - Temperature adjusting system for natural air cooling in power supply room - Google Patents
Temperature adjusting system for natural air cooling in power supply room Download PDFInfo
- Publication number
- CN202229348U CN202229348U CN2011202654492U CN201120265449U CN202229348U CN 202229348 U CN202229348 U CN 202229348U CN 2011202654492 U CN2011202654492 U CN 2011202654492U CN 201120265449 U CN201120265449 U CN 201120265449U CN 202229348 U CN202229348 U CN 202229348U
- Authority
- CN
- China
- Prior art keywords
- air
- temperature
- power supply
- supply room
- electric room
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Air Conditioning Control Device (AREA)
Abstract
The utility model discloses a temperature adjusting system for natural air cooling in a power supply room. The technical scheme is as follows: a temperature and humidity sensor is connected with a programmable controller, the programmable controller is connected with at least one air conditioning unit, and a controller of at least one air inlet/outlet set device is connected with the programmable controller. The temperature adjusting system utilizes temperature difference of autumn and winter to introduce natural cool air which can meet power supply room running conditions, so that sufficient heat change in the power supply room is realized, the temperature of the power supply room is reduced, the power consumption for air conditioning is reduced, and the purposes of energy saving and emission reduction can be achieved.
Description
Technical field
The utility model relates to a kind of wind cooling temperature lowering system, refers more particularly to electrical control and adopts electric room air-conditioner control system on the van container hoisting machineries such as the quayside container crane of VFC, gantry.
Background technology
Along with the transformation of national economic development mode, energy-saving and emission-reduction, establishment economizing type enterprise have been the important behave that enterprise asks transformation, tries for the development.The electric foundations of van container bank crane originally are installed in machine room inside both at home and abroad at present; Electric room inner control system will produce great amount of heat in equipment running process; Need move the processing of lowering the temperature through air-conditioning system all the period of time, guarantee that electric control system normally moves.And through the processing of lowering the temperature of air-conditioning system all the period of time, comparatively power consumption again, also not environmental protection.Especially in autumn and winter season, a lot of weather conditions does not need to keep the operation of air-conditioning system always.
The utility model content
The utility model provides a kind of electric room natural air cooled thermoregulating system, in order to solve the processing of lowering the temperature of existing air-conditioning system all the period of time, comparatively power consumption again, the also problem of not environmental protection.
The natural air cooled thermoregulating system in a kind of electric room of the utility model, wherein, a warm and humid sensor is connected with a Programmable Logic Controller, and said Programmable Logic Controller connects at least one air-conditioning unit; The controller of at least one turnover blower fan group device connects said Programmable Logic Controller.
One embodiment of the natural air cooled thermoregulating system in a kind of electric room of the utility model, wherein, an in/out air tube road switching device shifter connects the controller and the said Programmable Logic Controller of said turnover blower fan group device.
One embodiment of the natural air cooled thermoregulating system in a kind of electric room of the utility model, wherein, said turnover blower fan group device comprises: air intake set and air draft set.
In sum, the natural air cooled thermoregulating system in a kind of electric room of the utility model utilizes temperature difference during autumn and winter, introduces the natural cold wind that satisfies electric room service condition; Realize the sufficient heat exchange in the electric room; Reduce electric room temperature, reduced air conditioning electricity, reached the purpose of energy-saving and emission-reduction.
Description of drawings
Fig. 1 is the sketch map of the embodiment of the natural air cooled thermoregulating system in the electric room of the utility model.
The specific embodiment
Fig. 1 is the sketch map of the embodiment of the natural air cooled thermoregulating system in the electric room of the utility model; As shown in Figure 1; The natural air cooled thermoregulating system in the electric room of the utility model comprises: a warm and humid sensor 1 is connected with Programmable Logic Controller 2, and Programmable Logic Controller 2 connects an air-conditioning unit 4, and Programmable Logic Controller 2 connects a turnover blower fan group device 3; Wherein, turnover blower fan group device 4 is selected the switching of inlet and outlet through an intake stack and exhaust duct switching device shifter 5.Programmable Logic Controller 2 is specially the PLC programmable logic controller (PLC).Turnover blower fan group device 3 can specifically be divided into air intake set and two kinds of devices of air draft set.
Warm and humid sensor 1 is used to obtain outdoor and indoor temperature and humidity data; The air-conditioning unit is used to produce cold air to reduce the internal temperature in said electric room; Turnover blower fan group device 3 can be discharged electric room inner air, and can be through outdoor to the inner air feed in electric room; Programmable Logic Controller 2 can obtain the said temperature and humidity data of warm and humid sensor 1, and according to said temperature and humidity data, control air-conditioning unit 4 and said at least one turnover blower fan group device switch; One in/out air tube road switching device shifter 5 can be controlled said intake stack and exhaust duct and open and close according to the instruction of Programmable Logic Controller 2.
A kind of course of work of the embodiment of the natural air cooled thermoregulating system in the electric room of the utility model is described below.When warm and humid sensor 1 becomes the signal of telecommunication with the temperature and humidity data transaction inside and outside the machine room that measures; And reach Programmable Logic Controller 2 and carry out logic and judge; When the electric room of the satisfied setting of weather conditions service condition; Programmable Logic Controller 2 sends instruction and feeds wind pipe switching device shifter 5 and open the sluices, and opens the air-supply unit and the air draft unit of turnover blower fan group device 3, closes air-conditioning unit 4; At this moment; Warm and humid sensor 1 still detects temperature in the electric room incessantly; If when (generally can be decided to be 2 hours) electric room temperature still is higher than setting in the time of setting safe temperature or weather conditions do not satisfy the electric room service condition of setting, when promptly wind cooling temperature lowering fails to produce a desired effect, Programmable Logic Controller 2 will send instruction and feed wind pipe switching device shifter 5 closed shutters; Out-of-blast unit and air draft unit operation are opened air-conditioning unit 4 and are carried out the cooling control of electric room.Above-mentioned wind cooling temperature lowering is, and through turnover blower fan group device 3 the control components of system as directed that inside, electric room or air outside import electric room is lowered the temperature.
Brief description is through the natural air cooled method for regulating temperature in electric room of the natural air cooled thermoregulating system in the electric room of the utility model, and this method comprises at least:
Obtain the temperature and humidity data outside the electric room;
Through the temperature and humidity data outside the electric room, select outdoor to inner air feed in electric room or the cooling of air-conditioning cold air.
Wherein, said selection is outdoor comprises to inner air feed in electric room or the cooling of air-conditioning cold air:
When said humidity data was lower than a setting value, through outdoor air feed, when outside humidity is higher than said setting value, and electric room interior humidity was lower than said setting value, gets wind through inside, electric room.
In another embodiment of the natural air cooled method for regulating temperature in the electric room of the utility model,
When said humidity data is lower than a setting value, when the temperature data outside the electric room is lower than a setting value, through outdoor air feed, the outdoor ventilation cooling;
When said humidity data is higher than a setting value, when the temperature data outside the electric room is higher than a setting value, through air-conditioning temperature-reducing.
The foregoing description provides to those of ordinary skills and realizes or use the utility model; Those of ordinary skills can be under the situation of the utility model thought that does not break away from the utility model; The foregoing description is made various modifications or variation; Thereby the protection domain of the utility model do not limit by the foregoing description, and should be the maximum magnitude that meets the innovation new feature that claims mention.
Claims (3)
1. the natural air cooled thermoregulating system in electric room is characterized in that, a warm and humid sensor is connected with a Programmable Logic Controller, and said Programmable Logic Controller connects at least one air-conditioning unit; The controller of at least one turnover blower fan group device connects said Programmable Logic Controller.
2. system according to claim 1 is characterized in that, an in/out air tube road switching device shifter connects the controller and the said Programmable Logic Controller of said turnover blower fan group device.
3. system according to claim 1 is characterized in that, said turnover blower fan group device comprises: air intake set and air draft set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202654492U CN202229348U (en) | 2011-07-26 | 2011-07-26 | Temperature adjusting system for natural air cooling in power supply room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202654492U CN202229348U (en) | 2011-07-26 | 2011-07-26 | Temperature adjusting system for natural air cooling in power supply room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202229348U true CN202229348U (en) | 2012-05-23 |
Family
ID=46079933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202654492U Expired - Fee Related CN202229348U (en) | 2011-07-26 | 2011-07-26 | Temperature adjusting system for natural air cooling in power supply room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202229348U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110186158A (en) * | 2019-05-23 | 2019-08-30 | 宁波梅山岛国际集装箱码头有限公司 | A kind of bridge crane gantry crane electrical house air conditioner intelligent control system |
-
2011
- 2011-07-26 CN CN2011202654492U patent/CN202229348U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110186158A (en) * | 2019-05-23 | 2019-08-30 | 宁波梅山岛国际集装箱码头有限公司 | A kind of bridge crane gantry crane electrical house air conditioner intelligent control system |
| CN110186158B (en) * | 2019-05-23 | 2021-08-06 | 宁波梅山岛国际集装箱码头有限公司 | Intelligent control system for air conditioner of electric room of bridge crane gantry crane |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105020845B (en) | A kind of air-conditioning system linkage energy-saving control system and method | |
| CN204421274U (en) | A kind of mixed type fresh air ventilator of two-stage heat exchange | |
| CN107588510A (en) | Subway public domain transition season energy environmental control system and its control method | |
| CN102425820A (en) | Split-type air conditioner capable of realizing nighttime ventilation | |
| CN202885154U (en) | Intelligent ventilation energy-saving device | |
| CN201764611U (en) | Heat-extraction temperature-control energy-saving system of mobile communication base station | |
| CN207585002U (en) | A kind of energy-saving machine room | |
| CN202229348U (en) | Temperature adjusting system for natural air cooling in power supply room | |
| CN102818318A (en) | Efficient energy-saving self-control system device for air conditioner of operating room | |
| CN211525039U (en) | Air compressor machine pretreatment systems that admits air that combines evaporative cooling technique | |
| CN105157187A (en) | Intelligent base station heat source management energy-saving system | |
| CN202350249U (en) | Self-heat-radiation energy saving control system for base station | |
| CN203747269U (en) | Ventilating and dehumidifying system for control cabinet | |
| CN201944978U (en) | Air ventilator with auto-controlled bypass | |
| CN205872425U (en) | Boats and ships central air conditioning refrigerating system | |
| CN204329211U (en) | A kind of natural cooling source energy conserving system | |
| CN204186098U (en) | Building structure | |
| CN202792398U (en) | Base station machine room fresh air energy saving system | |
| CN201766795U (en) | Forced-heat-removal-type energy-saving system of communication equipment room | |
| CN209926534U (en) | Solar energy wind window | |
| CN203744469U (en) | Fan coil management system based on direct digital control (DDC) controller | |
| CN202747478U (en) | Multi-connected computer room air conditioner | |
| CN201196462Y (en) | Novel heat radiating device for movable base station machine room | |
| CN201926051U (en) | Air conditioner energy-saving operating device used in electric room in winter | |
| CN201919279U (en) | Intelligent heat exchange system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20120726 |