CN209588304U - Low dew point double runner dehumidifier amount parameter online monitoring system complicated and changeable - Google Patents
Low dew point double runner dehumidifier amount parameter online monitoring system complicated and changeable Download PDFInfo
- Publication number
- CN209588304U CN209588304U CN201822276323.XU CN201822276323U CN209588304U CN 209588304 U CN209588304 U CN 209588304U CN 201822276323 U CN201822276323 U CN 201822276323U CN 209588304 U CN209588304 U CN 209588304U
- Authority
- CN
- China
- Prior art keywords
- air
- temperature
- runner
- temperature sensor
- heater
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of low dew point double runner dehumidifier amount parameter online monitoring systems complicated and changeable, system includes local server, interchanger, converter and double runner dehumidifier acquisition controller, the server is connected by interchanger, converter and double runner dehumidifier acquisition controller, the double runner dehumidifier acquisition controller connection sensor module and adjustment module.The described method includes: computing module, temperature Dehumidification controlling module, variable air rate Dehumidification controlling module are compared in more power couplings；Compare computing module by the coupling of more power and select optimal control policy, is run respectively with temperature Dehumidification controlling module, variable air rate Dehumidification controlling module.Effectively dynamic regulation dew-point temperature is in setting range the utility model, not only can the adjusting dew-point temperature of automatic dynamic guarantee actual demand, but also energy saving.
Description
Technical field
The utility model relates to the energy-saving control technology fields that dehumidifies, and in particular to a kind of low dew point double runner dehumidifier is complicated
Multivariable parameter online monitoring system.
Background technique
Double runner dehumidifier belongs to an important branch of field of air conditioning, is the Typical Representative of dehumidification equipment；Double runner removes
Dehumidification equipment of the wet machine as low moisture environments is widely used in the occasion for having strict demand to ambient humidity；In certain productions
Process procedure, the envionmental humidity of product require to be lower than 2%, and ambient dew point temperature requirement is lower than -28 DEG C；Currently, being directed to this
The low dew point environmental requirement of kind, the prior art generally use double runner dehumidifying technology, include the following steps: air warp 1) to be dehumidified
Preceding surface air cooler cooling is crossed, dry air mixes after reaching certain grade with return air subsequently into rotary wheel dehumidifying before double runner dehumidifier
It closes, surface air cooler cooling enters back into rear runner and dehumidifies in mixing air entrance, finally enters the room by the cooling of rear surface cooling device is laggard
It is interior；2) partial air enters double runner dehumidifier as regeneration air, first passes around heater heating, into rear runner, takes away
Moisture in runner afterwards, is heated using heater, the moisture into preceding runner, before taking away in runner；Finally by regeneration wind
Machine discharge is outdoor.In order to maintain continuous dehumidifying to work, existing double runner dehumidifier consumes mass energy in the whole process, than
Such as steam, cooling capacity, electricity.
Due to the labyrinth of low dew point double runner dehumidifier, there are Multivariable Couplings during Dehumidification controlling, existing
Monitor control system lack the overall process parameter that work double runner dehumidifier and accurately monitored, calculated and analyzed, shortage
Intelligent, Precise control means and algorithm, cause huge waste；In addition, due to lacking dynamic certainly for double runner dehumidifier
The control method of dynamicization mostly uses the mode of manual adjustment, it is excessive that there are surpluses, energy resources to guarantee actual demand at present
Waste is serious.
Utility model content
The shortcomings that the main purpose of the utility model is to overcome the prior arts and deficiency, provide a kind of low dew point double runner
Dehumidifier amount parameter online monitoring system complicated and changeable, using the sensor of air condition, to emphasis portion in double runner dehumidifier
The air condition of position carries out real-time monitoring and analysis, provides reference to be precisely controlled, and improves dehumidification efficiency, avoids energy waste.
It is faced to reach above-mentioned, the utility model uses following technical scheme:
A kind of low dew point double runner dehumidifier amount parameter online monitoring system complicated and changeable of the utility model, including local clothes
It is engaged in device, interchanger, converter and double runner dehumidifier acquisition controller, the server passes through interchanger, converter and double
The connection of rotary dehumidifier acquisition controller, the double runner dehumidifier acquisition controller connection sensor module and adjustment module,
The sensor module is connected to the AI interface of double runner dehumidifier acquisition controller, and the adjustment module is connected to double runner and removes
The AO interface of wet machine acquisition controller；
The double runner dehumidifier acquisition controller, for acquiring the data of sensor module acquisition, according to optimal control
Strategy carries out dynamic regulation to the parameter that sensor module acquires；The double runner dehumidifier acquisition controller includes level-one rotation
Rotated with second level, level-one rotation is connected with air draft air hose and preceding surface air cooler, the second level rotation be connected with post-heater and
Rear surface cooling device, heater and middle surface air cooler before being connected between the level-one rotation and second level rotation；
The sensor module includes fresh air air velocity transducer, fresh air Temperature Humidity Sensor, the cold rear temperature and humidity sensing of preceding table
Temperature sensor after dew point temperature sensor, preceding runner after device, preceding runner, return air temperature sensor, returns at return air air velocity transducer
Temperature after temperature sensor, rear runner treatment region after wind dew point temperature sensor, fresh air return air mixing point temperature sensor, middle table are cold
Degree sensor, air-supply dew point temperature sensor, wind pushing temperature sensor, air-supply air velocity transducer, regeneration wind take wind channel temperature
Temperature sensor after temperature sensor, preceding heater, row behind temperature sensor, rear rotary wheel regeneration area after sensor, post-heater
Wind-warm syndrome humidity sensor, regeneration wind air velocity transducer and differential pressure pickup；
The fresh air air velocity transducer is mounted on fresh wind port for measuring fresh air wind speed；
It is described to be used to measure fresh air temperature and humidity, it is mounted on fresh wind port,
Temperature Humidity Sensor is mounted on for measuring the temperature and humidity of the air after preceding table is cold after the preceding table is cold
After preceding table is cold between preceding runner；
Dew point temperature sensor is mounted on for measuring the dew-point temperature of the air after preceding runner after the preceding runner
Position after preceding runner；
Temperature sensor is arranged close to forward for measuring the temperature of the air after preceding runner after the preceding runner
Position after wheel；
The return air air velocity transducer is mounted on return air duct for measuring return air wind speed；
The return air temperature sensor is mounted on return air duct for measuring return air temperature；
The return air dew point temperature sensor is mounted on return air duct for measuring return air dew-point temperature；
The fresh air return air mixing point temperature sensor, it is empty after the fresh air after preceding runner is mixed with return air for measuring
The temperature of gas, be mounted on before pressure fan and middle table it is cold between；
Temperature sensor after the middle table is cold, for measuring the temperature after middle table is cold, be arranged close to middle table it is cold after
Position；
Temperature sensor after runner treatment region is pacified for measuring the air themperature after after runner treatment region after described
Position after being installed adjacent to rear runner treatment region；
The air-supply dew point temperature sensor is mounted on air supply duct for measuring wind pushing air dew-point temperature；
The wind pushing temperature sensor is mounted on air supply duct for measuring wind pushing air temperature；
The air-supply air velocity transducer is mounted on air supply duct for measuring air-supply wind speed；
The regeneration wind takes wind channel temperature sensor, for measuring the air themperature after behind runner cold blowing area, pacifies
Position after being installed adjacent to rear runner cold blowing area；
Temperature sensor after the post-heater is mounted on for measuring the air themperature after after regenerative heater
Afterwards between regenerative heater and rear rotary wheel regeneration area；
Temperature sensor behind rotary wheel regeneration area is pacified for measuring the air themperature after behind rotary wheel regeneration area after described
Between rear rotary wheel regeneration area and preceding heater；
Temperature sensor after the preceding heater adds before being mounted on for measuring the air themperature after preceding heater
Between hot device and preceding runner renewing zone；
The air draft Temperature Humidity Sensor is mounted on regenerative exhaust air pipe for measuring regenerative exhaust air aerial temperature and humidity；
The regeneration wind air velocity transducer is mounted on regeneration air hose for measuring regeneration wind speed；
The differential pressure pickup is mounted on workshop wall for measuring workshop inside and outside differential pressure；
The adjustment module includes regeneration fan frequency converter, pressure fan frequency converter, fresh air electric control valve, preceding surface air cooler electricity
Dynamic regulating valve, middle surface air cooler electric control valve, preceding heater electric control valve and post-heater electric control valve；
The regeneration fan frequency converter is installed in control cabinet for controlling regeneration air quantity；
The pressure fan frequency converter is installed in control cabinet for controlling air-supply air quantity；
The fresh air electric control valve is mounted on fresh wind port for controlling fresh-air volume；
The preceding surface air cooler electric control valve, preceding surface air cooler electric control valve, for temperature after surface air cooler before controlling, installation
On preceding surface air cooler outlet pipe；
The middle surface air cooler electric control valve is mounted on middle surface air cooler outlet pipe for temperature after surface air cooler in controlling；
The rear surface cooling device electric control valve is mounted on rear surface cooling device outlet pipe for controlling temperature after rear surface cooling device；
The preceding heater electric control valve, preceding heater electric control valve, for temperature after heater before controlling, installation
On preceding heater air inlet；
The post-heater electric control valve is mounted on post-heater air inlet for controlling temperature after post-heater.
The converter is RS485 converter as a preferred technical solution,.
The converter is RJ45 as a preferred technical solution,.
The converter is connected by RS-485 bus and double runner dehumidifier acquisition controller as a preferred technical solution,
It connects.
The utility model compared with prior art, is had the following advantages and beneficial effects:
1. the utility model is connect using double runner dehumidifier monitor controller with sensor module, the number of sensor is acquired
It is the mechanism of system according to double runner dehumidifier real-time working situation and each position air status parameter situation of change is real-time monitored
Analysis provides intuitive data and supports.
2. the utility model provides visual control for dehumidifier work overall process；Respective need are directed to for executing agency
Carry out that Precise control, to simplify labyrinth bring Multivariable Coupling process, realization system energy saving and improve control
Precision provides reliable basis.
3. low dew point double runner dehumidifier amount parameter online monitoring system complicated and changeable and method that the utility model uses,
Dew-point temperature can automatically be maintained within the set range, realize intelligent, automation control.
4. low dew point double runner dehumidifier amount parameter online monitoring system complicated and changeable and method that the utility model uses,
Traditional adjusting method is compared, fresh air electric control valve can not only be automatically adjusted, also achieves the automatic frequency-conversion of regeneration blower
It adjusts.
Detailed description of the invention
Fig. 1 is that the low dew point double runner dehumidifier of the utility model amount parameter online monitoring system complicated and changeable is intended to；
Fig. 2 is existing low dew point double runner dehumidifier structural schematic diagram；
Fig. 3 is the low dew point double runner dehumidifier structural schematic diagram of the utility model.
Drawing reference numeral explanation:
In figure, 1- fresh air air velocity transducer, 2- fresh air Temperature Humidity Sensor, Temperature Humidity Sensor after table is cold before 3-, before 4-
Temperature sensor after runner, dew point temperature sensor after runner before 5-, 6- return air dew point temperature sensor, 7- return air temperature sensing
Device, 8- return air air velocity transducer, 9- fresh air return air mixing point temperature sensor, temperature sensor after table is cold in 10- turn after 11-
Temperature sensor after wheel treatment region, 12- air-supply dew point temperature sensor, 13- wind pushing temperature sensor, 14- air-supply wind speed sensing
Device, 15- regeneration wind take wind channel temperature sensor, temperature sensor after 16- post-heater, temperature behind rotary wheel regeneration area after 17-
Sensor, temperature sensor after heater before 18-, 19- air draft Temperature Humidity Sensor, 20- regenerate wind air velocity transducer, 21- pressure
Gap sensor, A- fresh air electric control valve, surface air cooler electric control valve before B-, surface air cooler electric control valve in C-, D- rear surface cooling
Device electric control valve, E- pressure fan frequency converter, F- post-heater electric control valve, heater motor-driven valve before G-, H- regenerate blower
Frequency converter.
Specific embodiment
The present invention will be further described in detail with reference to the embodiments and the accompanying drawings, but the implementation of the utility model
Mode is without being limited thereto.
Embodiment
As shown in Figure 1, the low dew point double runner dehumidifier amount parameter online monitoring system complicated and changeable of the utility model, packet
Include: local server, interchanger, converter and double runner dehumidifier acquisition controller, the server pass through interchanger, turn
Parallel operation is connect with double runner dehumidifier acquisition controller, the double runner dehumidifier acquisition controller connection sensor module and tune
Module is saved, the sensor module is connected to the AI interface of double runner dehumidifier acquisition controller, and the adjustment module is connected to
The AO interface of double runner dehumidifier acquisition controller；
The double runner dehumidifier acquisition controller, for acquiring various kinds of sensors data and connecting local sensor, root
According to Optimal Control Strategy to fresh air volume, regeneration air quantity, air-supply air quantity, regeneration temperature, the parameters such as temperature carry out dynamic after surface air cooler
It adjusts；
The local server is calculated for air condition, air quantity, heat exchange power and moisture removal in double runner dehumidifier etc.
And store the operation of data and each control strategy；
Temperature and humidity passes after the sensor module includes fresh air air velocity transducer 1, fresh air Temperature Humidity Sensor 2, preceding table is cold
Temperature sensor 5, return air dew point temperature sensor 6, return air temperature after dew point temperature sensor 4, preceding runner after sensor 3, preceding runner
Spend the cold rear temperature sensor 10 of sensor 7, return air air velocity transducer 8, fresh air return air mixing point temperature sensor 9, middle table, rear turn
Take turns temperature sensing 11, air-supply dew point temperature sensor 12, supply air temperature sensing 13, air-supply air velocity transducer 14, again after treatment region
Raw wind takes wind channel temperature sensor 15, and temperature sensor 17 behind temperature sensor 16, rear rotary wheel regeneration area, preceding after post-heater
Temperature sensor 18, air draft Temperature Humidity Sensor 19, regeneration wind air velocity transducer 20 and differential pressure pickup 21 after heater, newly
Wind air velocity transducer 1 is mounted on fresh wind port, and connect in AI mouthfuls of acquisition controller for measuring fresh air wind speed；
Fresh air Temperature Humidity Sensor 2 is mounted on fresh wind port, and in acquisition controller for measuring fresh air temperature and humidity
AI mouthfuls of connections；
Temperature Humidity Sensor 3 is mounted on preceding table for measuring the temperature and humidity of the air after preceding table is cold after preceding table is cold
After cold between preceding runner, and connected in AI mouthfuls of acquisition controller；
Dew point temperature sensor 4 is arranged close to for measuring the dew-point temperature of the air after preceding runner after preceding runner
Position after preceding runner, and connected in AI mouthfuls of acquisition controller；
Temperature sensor 5 after preceding runner, for measuring the temperature of the air after preceding runner, before being arranged close to after runner
Position, and in AI mouthfuls of acquisition controller connect；
Return air dew point temperature sensor 6 is mounted on return air duct, and in acquisition control for measuring return air dew-point temperature
AI mouthfuls of device connections；
Return air temperature sensor 7 is mounted on return air duct, and in AI mouthfuls of companies of acquisition controller for measuring return air temperature
It connects；
Return air air velocity transducer 8 is mounted on return air duct, and in AI mouthfuls of companies of acquisition controller for measuring return air wind speed
It connects；
Fresh air return air mixing point temperature sensor 9, for measuring air after the fresh air after preceding runner is mixed with return air
Temperature, be mounted on before pressure fan and middle table it is cold between, and in AI mouthful of acquisition controller connections；
Temperature sensor 10 after middle table is cold, for measuring the temperature after middle table is cold, be arranged close to middle table it is cold after
Position, and connected in AI mouthfuls of acquisition controller；
Temperature sensor 11 after runner treatment region afterwards is installed for measuring the air themperature after after runner treatment region
It is connected in the position after rear runner treatment region, and in AI mouthfuls of acquisition controller；
Air-supply dew point temperature sensor 12 is mounted on air supply duct, and in acquisition for measuring wind pushing air dew-point temperature
AI mouthfuls of controller connections；
Wind pushing temperature sensor 13 is mounted on air supply duct, and in acquisition controller AI for measuring wind pushing air temperature
Mouth connection；
Air-supply air velocity transducer 14 is mounted on air supply duct, and in AI mouthfuls of companies of acquisition controller for measuring air-supply wind speed
It connects；
Regeneration wind takes wind channel temperature sensor 15, for measuring the air themperature after behind runner cold blowing area, installs
It is connected in the position behind rear runner cold blowing area, and in AI mouthfuls of acquisition controller；
Temperature sensor 16 after post-heater, for measuring the air themperature after after regenerative heater, after being mounted on
Between regenerative heater and rear rotary wheel regeneration area, and connected in AI mouthfuls of acquisition controller；
Temperature sensor 17 behind rotary wheel regeneration area afterwards is installed for measuring the air themperature after behind rotary wheel regeneration area
It is connected between rear rotary wheel regeneration area and preceding heater, and in AI mouthfuls of acquisition controller；
Temperature sensor 18 after preceding heater is mounted on preceding heating for measuring the air themperature after preceding heater
Between device and preceding runner renewing zone, and connected in AI mouthfuls of acquisition controller；
Air draft Temperature Humidity Sensor 19 is mounted on regenerative exhaust air pipe for measuring regenerative exhaust air aerial temperature and humidity, and in adopting
Controller AI mouthfuls of connection of collection；
Wind air velocity transducer 20 is regenerated, for measuring regeneration wind speed, is mounted on regeneration air hose, and in AI mouthfuls of acquisition controller
Connection；
Differential pressure pickup 21 is mounted on workshop wall, and in AI mouthfuls of companies of acquisition controller for measuring workshop inside and outside differential pressure
It connects；
The adjustment module includes fresh air electric control valve A, preceding surface air cooler electric control valve B, middle surface air cooler motorized adjustment
Valve C, rear surface cooling device electric control valve D, pressure fan frequency converter E, post-heater electric control valve F, preceding heater motor-driven valve G and
Regenerate fan frequency converter H；
Fresh air electric control valve A is mounted on fresh wind port, and connect in AO mouthfuls of acquisition controller for controlling fresh-air volume；
Preceding surface air cooler electric control valve B, for temperature after surface air cooler before controlling, before being mounted on surface air cooler outlet pipe, and
It is connected in AO mouthfuls of acquisition controller；
Middle surface air cooler electric control valve C is mounted on middle surface air cooler outlet pipe for temperature after surface air cooler in controlling, and
It is connected in AO mouthfuls of acquisition controller；
Rear surface cooling device electric control valve D is mounted on rear surface cooling device outlet pipe for controlling temperature after rear surface cooling device, and
It is connected in AO mouthfuls of acquisition controller；
Pressure fan frequency converter E is installed in control cabinet, and connect in AO mouthfuls of acquisition controller for controlling air-supply air quantity；
Post-heater electric control valve F is mounted on post-heater air inlet for controlling temperature after post-heater, and
It is connected in AO mouthfuls of acquisition controller
Preceding heater electric control valve G, for temperature after heater before controlling, before being mounted on heater air inlet, and
It is connected in AO mouthfuls of acquisition controller；
Fan frequency converter H is regenerated, for controlling regeneration air quantity, is installed in control cabinet, and connected in AO mouthfuls of acquisition controller；
Wherein each sensor is connected with double runner dehumidifier monitor controller respectively, and the server and double runner dehumidify
Machine monitor controller is connected.
The server is connected by interchanger, converter with double runner dehumidifier monitor controller.
The converter is RS485/RJ45 converter.
The local server include data acquisition storage module, air condition computing module, heat exchange power computing module,
Runner hygroscopic capacity computing module, Wind Coverage Calculation module, wherein data acquisition storage module storage double runner dehumidifier monitoring control
Device transmission data, and with air condition computing module, heat exchange power computing module, runner hygroscopic capacity computing module, air volume meter
Module is calculated to be connected.
When work, the double runner dehumidifier monitor controller counts sensor by analog input and output module
According to acquisition, local server is sent to by state parameter sending module.The long-range monitoring computer acquisition local server
The data of storage simultaneously show low dew point double runner dehumidifier overall process working condition in the form of visualization interface.
When work, the double runner dehumidifier monitor controller counts various kinds of sensors by Analog input mModule
According to acquisition, server is sent to by state parameter sending module, by output module to temperature after fresh air volume, surface air cooler, again
Raw air quantity, regeneration temperature are adjusted；Data of the long-range monitoring computer reading service device storage and with visualization interface
Form show low dew point double runner dehumidifier overall process multivariable parameter.
As shown in Fig. 2, existing low dew point double runner dehumidifier monitoring system is mainly for a small amount of parameter of temperature and humidity
It is monitored, the overall process that can not be worked rotary dehumidifier is accurately monitored, analyzed and controlled, and the huge wave of the energy is caused
Take.
As shown in figure 3, this low dew point double runner dehumidifier amount parameter online system and method complicated and changeable is to be based on
(comparison diagram 2) increases installation air status parameter acquisition device on the basis of original structure, is monitored and is controlled by double runner dehumidifier
Device processed collects the cold rear air of T1:15.8 DEG C of new air temperature, new wind moisture H1:53.3%, fresh air wind speed V1:1.3m/s, preceding table
Air after T2:8 DEG C of temperature and humidity H2:93.1%, T3:45.2 DEG C of temperature of outgoing air and humidity H3:22.7%, preceding runner treatment region
Td1:-17.5 DEG C of T4:27.1 DEG C of temperature and dew-point temperature, T5:26.4 DEG C of return air temperature, Td2:-37.9 DEG C of return air dew-point temperature,
At cold rear T7:18.8 DEG C of the air themperature of return air wind speed V2:6m/s, T6:25.6 DEG C of fresh air return air mixing temperature, middle table, rear runner
T8:21.3 DEG C of air themperature, T9:19.3 DEG C of supply air temperature, Td3:-56.5 DEG C of dew-point temperature of air-supply, air-supply wind speed V3 behind reason area:
T11:124.8 DEG C of air themperature, rear runner after T10:37.7 DEG C of temperature, rear regenerative heater behind 8.9m/s, rear runner cold blowing area
T13:105.3 DEG C of air themperature after T12:40.2 DEG C of air themperature, preceding regenerative heater after regeneration, air draft wind speed V4:1.9m/s,
Indoor external differential P1:6.3Pa.
Further, it is calculated newly according to above-mentioned air monitering data by air condition computing module in local server
Air humidity content d2:6.12%, air draft water capacity d3:13.87g/kg, preceding runner after wind water capacity d1:6.12g/kg, preceding table are cold
Air humidity content d4:0.87g/kg, return air water capacity d5:0.21g/kg, air-supply water capacity d6:0.02g/kg after treatment region.
Further, by Wind Coverage Calculation module calculate fresh air, return air, air-supply, air draft unit time air quantity L1:
12534CMH, L2:23678CMH, L3:33530CMH, L4:4957CMH.
Further, using in data acquisition storage module after preceding runner treatment region air air quantity L1, air themperature T4 and
Dew-point temperature Td1, return air amount L2, return air temperature T5 and dew-point temperature Td2, air-supply air quantity L3 and dew-point temperature Td3, pass through air
The list of the cold rear air of mixing wind air quantity L5:36212CMH and water capacity d7:0.45g/kg, middle table is calculated in state computation module
Position time air quantity L5:36212CMH and water capacity d7:0.45g/kg, rear surface cooling front-rear position unit time air quantity L3:
33530CMH and air humidity content d6:0.02g/kg.
Further, using data acquisition storage module in preceding table it is cold after T2:8 DEG C of air themperature, humidity H2:93.1% and
T4:24.7 DEG C of temperature, Td1:-17.5 DEG C of dew-point temperature pass through in conjunction with fresh-air volume L1:12534CMH after preceding runner treatment region
The hygroscopic capacity S1:82.1kg/h of runner before rotary wheel dehumidifying computing module calculates.
Further, middle table cold rear T7:19 DEG C of air themperature, water capacity d7 in data acquisition storage module are utilized:
T8:21.3 DEG C of temperature, water capacity d6:0.02g/kg after 0.45g/kg and rear runner treatment region, in conjunction with mixed air volume L5:
36212CMH calculates the hygroscopic capacity S2:16.08kg/h of rear runner by rotary wheel dehumidifying computing module.
Further, new T1:15.5 DEG C of air temperature, humidity H1:55.7% and preceding table in data acquisition storage module are utilized
T2:8 DEG C of temperature, humidity H2:93.1% are calculated in conjunction with fresh air volume L1:12534CMH by heat exchange power computing module after cold
The cold realtime power W1:31.33kW of preceding table.
Further, T6:25.6 DEG C of fresh air return air mixing air temperature, water capacity d7 in data acquisition storage module are utilized:
T7:19 DEG C of air themperature, water capacity d7:0.45g/kg after 0.45g/kg and middle table are cold, in conjunction with mixed air volume L5:36212CMH,
The cold realtime power W2:62.79kW of middle table is calculated by heat exchange power computing module.
Further, T8:21.3 DEG C of temperature, water capacity d6 after rear runner treatment region in data acquisition storage module are utilized:
T9:19.8 DEG C of wind pushing air temperature, Td3:-56.5 DEG C of dew point after 0.02g/kg and rear surface cooling, in conjunction with air-supply air quantity L3:
33530CMH calculates the realtime power W3:16.51kW of rear surface cooling by heat exchange power computing module.
Further, T12:40.2 DEG C of temperature, preceding heater behind data acquisition storage module Zhong Hou rotary wheel regeneration area are utilized
T13:105.3 DEG C of temperature and exhaust air rate L4:4661CMH afterwards, regenerative heater function before being calculated by heat exchange power computing module
Rate W496.14kW；
Further, T10:37.7 DEG C of temperature, post-heater behind rear runner cold blowing area in data acquisition storage module are utilized
T11:124.8 DEG C of temperature and exhaust air rate L4:4661CMH afterwards, calculate rear regenerative heater function by heat exchange power computing module
Rate W5:125.85kW.
Further, ammeter is installed in equipment, to increase ammeter on main circuit, with the real-time electric power of monitoring device
(mainly blower electric power) W6:40.83kW.
Above-described embodiment is the preferable embodiment of the utility model, but the embodiments of the present invention is not by above-mentioned
The limitation of embodiment, it is made under other any spiritual essence and principles without departing from the utility model to change, modify, replacing
In generation, simplifies combination, should be equivalent substitute mode, is included within the protection scope of the utility model.
Claims (4)
1. a kind of low dew point double runner dehumidifier amount parameter online monitoring system complicated and changeable, including local server, feature
It is, further includes interchanger, converter and double runner dehumidifier acquisition controller, the server passes through interchanger, conversion
Device is connect with double runner dehumidifier acquisition controller, the double runner dehumidifier acquisition controller connection sensor module and adjusting
Module, the sensor module are connected to the AI interface of double runner dehumidifier acquisition controller, and the adjustment module is connected to double
The AO interface of rotary dehumidifier acquisition controller；
The double runner dehumidifier acquisition controller, for acquiring the data of sensor module acquisition, according to Optimal Control Strategy
Dynamic regulation is carried out to the parameter of sensor module acquisition；The double runner dehumidifier acquisition controller includes level-one rotation and two
Grade rotation, the level-one rotation are connected with air draft air hose and preceding surface air cooler, and the second level rotation is connected with post-heater and rear table
Cooler, heater and middle surface air cooler before being connected between the level-one rotation and second level rotation；
The sensor module includes Temperature Humidity Sensor after fresh air air velocity transducer, fresh air Temperature Humidity Sensor, preceding table are cold, preceding
Temperature sensor, return air air velocity transducer, return air temperature sensor, return air reveal after dew point temperature sensor, preceding runner after runner
Temperature passes after temperature sensor, rear runner treatment region after point temperature sensor, fresh air return air mixing point temperature sensor, middle table are cold
Sensor, air-supply dew point temperature sensor, wind pushing temperature sensor, air-supply air velocity transducer, regeneration wind take wind channel temperature to sense
Temperature sensor, air draft temperature after temperature sensor, preceding heater behind temperature sensor, rear rotary wheel regeneration area after device, post-heater
Humidity sensor, regeneration wind air velocity transducer and differential pressure pickup；
The fresh air air velocity transducer is mounted on fresh wind port for measuring fresh air wind speed；
It is described to be used to measure fresh air temperature and humidity, it is mounted on fresh wind port,
Temperature Humidity Sensor is mounted on preceding table for measuring the temperature and humidity of the air after preceding table is cold after the preceding table is cold
After cold between preceding runner；
Dew point temperature sensor is arranged close to for measuring the dew-point temperature of the air after preceding runner after the preceding runner
Position after preceding runner；
Temperature sensor after the preceding runner, for measuring the temperature of the air after preceding runner, before being arranged close to after runner
Position；
The return air air velocity transducer is mounted on return air duct for measuring return air wind speed；
The return air temperature sensor is mounted on return air duct for measuring return air temperature；
The return air dew point temperature sensor is mounted on return air duct for measuring return air dew-point temperature；
The fresh air return air mixing point temperature sensor, for measuring air after the fresh air after preceding runner is mixed with return air
Temperature, be mounted on before pressure fan and middle table it is cold between；
Temperature sensor after the middle table is cold, for measuring the temperature after middle table is cold, be arranged close to middle table it is cold after position
It sets；
Temperature sensor is mounted on for measuring the air themperature after after runner treatment region after runner treatment region after described
Position after rear runner treatment region；
The air-supply dew point temperature sensor is mounted on air supply duct for measuring wind pushing air dew-point temperature；
The wind pushing temperature sensor is mounted on air supply duct for measuring wind pushing air temperature；
The air-supply air velocity transducer is mounted on air supply duct for measuring air-supply wind speed；
The regeneration wind takes wind channel temperature sensor, for measuring the air themperature after behind runner cold blowing area, is mounted on
Position behind rear runner cold blowing area；
Temperature sensor after the post-heater, for measuring the air themperature after after regenerative heater, after being mounted on again
Between raw heater and rear rotary wheel regeneration area；
Temperature sensor is mounted on for measuring the air themperature after behind rotary wheel regeneration area behind rotary wheel regeneration area after described
Afterwards between rotary wheel regeneration area and preceding heater；
Temperature sensor after the preceding heater is mounted on preceding heater for measuring the air themperature after preceding heater
Between preceding runner renewing zone；
The air draft Temperature Humidity Sensor is mounted on regenerative exhaust air pipe for measuring regenerative exhaust air aerial temperature and humidity；
The regeneration wind air velocity transducer is mounted on regeneration air hose for measuring regeneration wind speed；
The differential pressure pickup is mounted on workshop wall for measuring workshop inside and outside differential pressure；
The adjustment module includes regeneration fan frequency converter, pressure fan frequency converter, fresh air electric control valve, preceding surface air cooler electric adjustable
It is electronic to save valve, middle surface air cooler electric control valve, rear surface cooling device electric control valve, preceding heater electric control valve and post-heater
Regulating valve；
The regeneration fan frequency converter is installed in control cabinet for controlling regeneration air quantity；
The pressure fan frequency converter is installed in control cabinet for controlling air-supply air quantity；
The fresh air electric control valve is mounted on fresh wind port for controlling fresh-air volume；
The preceding surface air cooler electric control valve, preceding surface air cooler electric control valve, for temperature after surface air cooler before controlling, before being mounted on
On surface air cooler outlet pipe；
The middle surface air cooler electric control valve is mounted on middle surface air cooler outlet pipe for temperature after surface air cooler in controlling；
The rear surface cooling device electric control valve is mounted on rear surface cooling device outlet pipe for controlling temperature after rear surface cooling device；
The preceding heater electric control valve, preceding heater electric control valve, for temperature after heater before controlling, before being mounted on
On heater air inlet；
The post-heater electric control valve is mounted on post-heater air inlet for controlling temperature after post-heater.
2. low dew point double runner dehumidifier amount parameter online monitoring system complicated and changeable according to claim 1, feature
It is, the converter is RS485 converter.
3. low dew point double runner dehumidifier amount parameter online monitoring system complicated and changeable according to claim 1, feature
It is, the converter is RJ45.
4. low dew point double runner dehumidifier amount parameter online monitoring system complicated and changeable according to claim 1, feature
It is, the converter is connect by RS-485 bus with double runner dehumidifier acquisition controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822276323.XU CN209588304U (en) | 2018-12-29 | 2018-12-29 | Low dew point double runner dehumidifier amount parameter online monitoring system complicated and changeable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822276323.XU CN209588304U (en) | 2018-12-29 | 2018-12-29 | Low dew point double runner dehumidifier amount parameter online monitoring system complicated and changeable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209588304U true CN209588304U (en) | 2019-11-05 |
Family
ID=68350885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822276323.XU Active CN209588304U (en) | 2018-12-29 | 2018-12-29 | Low dew point double runner dehumidifier amount parameter online monitoring system complicated and changeable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209588304U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112881005A (en) * | 2021-03-23 | 2021-06-01 | 普沃思环保科技无锡有限公司 | Rotating wheel data acquisition method, device, equipment and storage medium |
-
2018
- 2018-12-29 CN CN201822276323.XU patent/CN209588304U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112881005A (en) * | 2021-03-23 | 2021-06-01 | 普沃思环保科技无锡有限公司 | Rotating wheel data acquisition method, device, equipment and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103335363B (en) | Control device and the control method of air treatment system are concentrated in integration | |
| CN109682027B (en) | Online monitoring system and method for complex multivariable parameters of single-runner dehumidifier | |
| CN201368558Y (en) | Air supply control system for data equipment cabinet | |
| CN103822337A (en) | Energy-saving adjusting method and device for air conditioner end equipment | |
| CN109945355A (en) | Air-supply end and capillary network radiation tail end combined control system | |
| CN207922391U (en) | A kind of high-precision constant-temperature constant-moisture control monitoring device | |
| CN103471197A (en) | Ventilating system and method for controlling temperature in chamber | |
| CN206817702U (en) | A kind of enthalpy difference laboratory based on temperature humidity independent control | |
| CN209588304U (en) | Low dew point double runner dehumidifier amount parameter online monitoring system complicated and changeable | |
| CN205137786U (en) | Building power -operated control and subitem measurement system | |
| CN201697266U (en) | Constant-temperature and constant-humidity controller capable of automatically adjusting ratio of primary return air to secondary return air | |
| CN109959093A (en) | A kind of fresh air treatment system for multiple climate cells | |
| CN207279847U (en) | A kind of combined air conditioner with Temperature Humidity Sensor | |
| CN202928612U (en) | Performance detection system of mine return air heat exchanger | |
| CN109668252B (en) | Low dew point double-rotating-wheel dehumidifier complex multivariable parameter online monitoring system and method | |
| CN204026926U (en) | A kind of data center module air-conditioner control system | |
| CN203274132U (en) | Real-time monitoring device for evaporative cooling air conditioning unit | |
| CN105318500A (en) | Building energy resource control and subentry metering system | |
| CN209524610U (en) | Single rotary dehumidifier amount parameter online monitoring system complicated and changeable | |
| CN214628477U (en) | Energy-saving planting room using waste heat of data center | |
| CN204593956U (en) | For the constant temperature and humidity geothermal heat pump air-conditioning system of indoor and outdoor rack | |
| CN204923270U (en) | Centralized radiation air -conditioning system of detachable family control | |
| CN210107659U (en) | High-precision indoor temperature and humidity control system | |
| CN208205336U (en) | A kind of refrigeration plant energy efficiency monitoring system | |
| CN1632396A (en) | Cotton mill air-conditioning dust collection automatic control system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |