CN204478396U - Constant-temperature constant-humidity air-conditioner control system - Google Patents
Constant-temperature constant-humidity air-conditioner control system Download PDFInfo
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- CN204478396U CN204478396U CN201520013767.8U CN201520013767U CN204478396U CN 204478396 U CN204478396 U CN 204478396U CN 201520013767 U CN201520013767 U CN 201520013767U CN 204478396 U CN204478396 U CN 204478396U
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Abstract
The utility model discloses a kind of constant-temperature constant-humidity air-conditioner control system, comprise the regulation and control pipeline be arranged in workshop, described regulation and control pipe ends arranges pressure fan and return fan respectively, is provided with table low temperature valve, dehumidification valve, heating valve and humidifier valve in the regulation and control pipeline between described pressure fan and return fan; Be provided with in described workshop and detect wind pushing temperature and the instrument I of control table low temperature valve, testing environment temperature also controls the instrument II of heating valve, testing environment temperature the instrument III of Synchronization Control pressure fan and return fan frequency, testing environment humidity also controls the instrument IV of dehumidification valve and testing environment humidity and controls the instrument V of humidifier valve.It efficiently solves the error that manual operation brings, ensure that temperature control 19-20 DEG C, humid control at 63-66%, ensure produce normally carry out.
Description
Technical field
The utility model relates to air-conditioner control system, particularly, relates to a kind of constant-temperature constant-humidity air-conditioner control system be applied on workshop.
Background technology
At present, polyamide fibre, terylene tyre cord are produced workshop condition, and the control of especially humiture requires harsh especially, Laboratory Request temperature is 20 ± 2 DEG C substantially, humidity 65 ± 3%.Due to workshop original air-conditioning thermostatic constant wet control system be gather humiture by on-the-spot PLC module after export analog quantity to control phase shutoff valve, steam valve and humidifier valve and Non-follow control blower fan has come, therefore temperature and humid control instability is caused, easy generation error, impacts production.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of constant-temperature constant-humidity air-conditioner control system, efficiently solve the error that manual operation brings, ensure that temperature control 19-20 DEG C, humid control at 63-66%, ensure produce normally carry out.
For solving the problem, the technical scheme that the utility model adopts is as follows:
Constant-temperature constant-humidity air-conditioner control system, comprises the regulation and control pipeline be arranged in workshop, and described regulation and control pipe ends arranges pressure fan and return fan respectively, is provided with table low temperature valve, dehumidification valve, heating valve and humidifier valve in the regulation and control pipeline between described pressure fan and return fan; Be provided with in described workshop and detect wind pushing temperature and the instrument I of control table low temperature valve, testing environment temperature also controls the instrument II of heating valve, testing environment temperature the instrument III of Synchronization Control pressure fan and return fan frequency, testing environment humidity also controls the instrument IV of dehumidification valve and testing environment humidity and controls the instrument V of humidifier valve.
Preferably, described table low temperature valve, dehumidification valve, heating valve and humidifier valve set gradually along wind direction direction.
Preferably, filter assemblies is provided with between described regulation and control pipeline return fan and pressure fan.
Preferably, between described instrument I and table low temperature valve, between instrument II and heating valve, instrument III and between pressure fan and return fan, between instrument IV and dehumidification valve, passes through wireless connections between instrument V and humidifier valve.
Compared to existing technology, the beneficial effects of the utility model are:
1, the utility model efficiently solves the error that manual operation brings, ensure that temperature control 19-20 DEG C, humid control at 63-66%, ensure produce normally carry out;
2, the utility model reduces cost of equipment maintenance and meets manufacturing technique requirent, and the expensive cost of equipment maintenance of original PLC module price comparison is high, and signal exports unstable;
3, be also provided with filter assemblies in the utility model, ensure that the cleaning of air.
Accompanying drawing explanation
Fig. 1 is constant-temperature constant-humidity air-conditioner Control system architecture schematic diagram;
Wherein, 1 be pressure fan, 2 be return fan, 201 for instrument III, 3 be table low temperature valve, 301 for instrument I, 4 be dehumidification valve, 401 for instrument IV, 5 be heating valve, 501 for instrument II, 6 be humidifier valve, 601 for instrument V, 7 be filter assemblies.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, for constant-temperature constant-humidity air-conditioner control system, comprise the regulation and control pipeline be arranged in workshop, described regulation and control pipe ends arranges pressure fan 1 and return fan 2 respectively, is provided with table low temperature valve 3, dehumidification valve 4, heating valve 5 and humidifier valve 6 in the regulation and control pipeline between pressure fan 1 and return fan 2; Be provided with in described workshop and detect wind pushing temperature and the instrument I 301 of control table low temperature valve 3, testing environment temperature also controls the instrument II 501 of heating valve 5, testing environment temperature the instrument III 201 of Synchronization Control pressure fan 1 and return fan 2 frequency, testing environment humidity also controls the instrument IV 401 of dehumidification valve 4 and testing environment humidity and controls the instrument V 601 of humidifier valve 6.
In a preferred embodiment, constant-temperature constant-humidity air-conditioner control system, comprise the regulation and control pipeline be arranged in workshop, described regulation and control pipe ends arranges pressure fan 1 and return fan 2 respectively, is disposed with table low temperature valve 3, dehumidification valve 4, heating valve 5 and humidifier valve 6 in the regulation and control pipeline between pressure fan 1 and return fan 2 along wind direction direction; Be provided with in described workshop and detect wind pushing temperature and the instrument I 301 of control table low temperature valve 3, testing environment temperature also controls the instrument II 501 of heating valve 5, testing environment temperature the instrument III 201 of Synchronization Control pressure fan 1 and return fan 2 frequency, testing environment humidity also controls the instrument IV 401 of dehumidification valve 4 and testing environment humidity and controls the instrument V 601 of humidifier valve 6; Filter assemblies 7 is provided with between regulation and control pipeline return fan 2 and pressure fan 1; Between instrument I 301 and table low temperature valve 1, between instrument II 501 and heating valve 5, instrument III 201 and between pressure fan 1 and return fan 2, between instrument IV 401 and dehumidification valve 4, passes through wireless connections between instrument V 601 and humidifier valve 6.
Instrument I 301 is set as temperature 15 DEG C, instrument II 501 is set as temperature 19 DEG C, instrument III 201 is set as temperature 20 DEG C, instrument IV 401 is set as humidity 65%, instrument V 601 is set as humidity 63%, if workshop condition temperature is low, instrument I 301, instrument II 5011, instrument III 201 provide that signal rear surface cooling valve turns down, heating valve is opened greatly, air blow and return frequency diminishes.If workshop condition temperature is high, provided that signal rear surface cooling valve is opened greatly, heating valve turns down, air blow and return frequency becomes greatly accordingly by instrument I 301, instrument II 5011, instrument III 201; Same, humidity provides signal by instrument IV 401, instrument V 601, completes controlled humidity by dehumidification valve and humidifier valve, finally ensure temperature control 19-20 DEG C, humid control at 63-66%, what ensure to produce normally carries out.
Above instrument I 301, instrument II 5011, instrument III 201 adopt market common temperature sensor, and instrument IV 401, instrument V 601 adopt the common humidity sensor in market all can realize.
To one skilled in the art, according to technical scheme described above and design, other various corresponding change and deformation can be made, and all these change and deformation all should belong within the protection domain of the utility model claim.
Claims (4)
1. constant-temperature constant-humidity air-conditioner control system, it is characterized in that, comprise the regulation and control pipeline be arranged in workshop, described regulation and control pipe ends arranges pressure fan (1) and return fan (2) respectively, is provided with table low temperature valve (3), dehumidification valve (4), heating valve (5) and humidifier valve (6) in the regulation and control pipeline between described pressure fan (1) and return fan (2); Be provided with in described workshop and detect wind pushing temperature and the instrument I (301) of control table low temperature valve (3), testing environment temperature also controls the instrument II (501) of heating valve (5), testing environment temperature the instrument III (201) of Synchronization Control pressure fan (1) and return fan (2) frequency, testing environment humidity also controls the instrument IV (401) of dehumidification valve (4) and testing environment humidity and controls the instrument V (601) of humidifier valve (6).
2. constant-temperature constant-humidity air-conditioner control system as claimed in claim 1, it is characterized in that, described table low temperature valve (3), dehumidification valve (4), heating valve (5) and humidifier valve (6) set gradually along wind direction direction.
3. constant-temperature constant-humidity air-conditioner control system as claimed in claim 1, is characterized in that, be provided with filter assemblies (7) between described regulation and control pipeline return fan (2) and pressure fan (1).
4. the constant-temperature constant-humidity air-conditioner control system as described in any one of claim 1-3, it is characterized in that, between described instrument I (301) and table low temperature valve (1), between instrument II (501) and heating valve (5), instrument III (201) and between pressure fan (1) and return fan (2), between instrument IV (401) and dehumidification valve (4), between instrument V (601) and humidifier valve (6), pass through wireless connections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520013767.8U CN204478396U (en) | 2015-01-09 | 2015-01-09 | Constant-temperature constant-humidity air-conditioner control system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520013767.8U CN204478396U (en) | 2015-01-09 | 2015-01-09 | Constant-temperature constant-humidity air-conditioner control system |
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| CN204478396U true CN204478396U (en) | 2015-07-15 |
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| CN201520013767.8U Active CN204478396U (en) | 2015-01-09 | 2015-01-09 | Constant-temperature constant-humidity air-conditioner control system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114608150A (en) * | 2022-02-07 | 2022-06-10 | 浙江中烟工业有限责任公司 | Temperature and humidity decoupling control method applied to cigarette process air conditioner |
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2015
- 2015-01-09 CN CN201520013767.8U patent/CN204478396U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114608150A (en) * | 2022-02-07 | 2022-06-10 | 浙江中烟工业有限责任公司 | Temperature and humidity decoupling control method applied to cigarette process air conditioner |
| CN114608150B (en) * | 2022-02-07 | 2024-04-30 | 浙江中烟工业有限责任公司 | Temperature and humidity decoupling control method applied to cigarette process air conditioner |
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