CN208871805U - A kind of anti-condensation control device in air-conditioning system - Google Patents
A kind of anti-condensation control device in air-conditioning system Download PDFInfo
- Publication number
- CN208871805U CN208871805U CN201821559991.7U CN201821559991U CN208871805U CN 208871805 U CN208871805 U CN 208871805U CN 201821559991 U CN201821559991 U CN 201821559991U CN 208871805 U CN208871805 U CN 208871805U
- Authority
- CN
- China
- Prior art keywords
- temperature
- air
- room
- conditioning system
- dehumidifier
- 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 the anti-condensation control device in a kind of air-conditioning system, including central processing unit, the first temperature sensor being connect with central processing unit, the first humidity sensor, second temperature sensor, the second humidity sensor and dehumidifier, the top of first temperature sensor and the setting of the first humidity sensor in the room, the middle part of second temperature sensor and the setting of the second humidity sensor in the room, dew-point temperature built in central processing unit calculate program.The utility model is provided with temperature and relative humidity at the top in room, in this way comparison room temperature, more accurate by the calculated dew-point temperature of single-chip microcontroller.After system detection reaches dew-point temperature, control dehumidifier will be run, and guarantee its temperature always on dew-point temperature, to prevent moisture condensation.Too many cost is not needed when such controlling party, it is time saving, it is laborsaving, moisture condensation can be effectively prevented, mutually coordinate in conjunction with radiant air conditioning technology, avoid moisture condensation bring harm well.
Description
Technical field
The utility model belongs to air-conditioning system technical field, and in particular to the anti-condensation in a kind of air-conditioning system controls dress
It sets.
Background technique
In recent years, air-conditioning technical is quickly grown, and more and more families begin to use central air-conditioning system, and its
Middle radiant air conditioning technology, although comfort, self-tuning performance is outstanding, all the time all by condensation trouble influenced without
It can be widely applied.It is that condensed water occurs in surface when body surface temperature is lower than neighbouring air dew point temperature for moisture condensation, in principle
The phenomenon that.When room temperature is lower than dew-point temperature, radiation cold plate surface sweating will lead to, short-term moisture condensation may result in air-conditioning
Water system failure, long-term moisture condensation can even be such that radiant panel corrodes.In addition, moisture condensation also results in the microorganisms such as indoor bacteria
Generation, influence indoor sanitation bad border.Application No. is 201010225410.8 Chinese invention patents to disclose " programmable dew point
The anti-condensation guard method of temperature controller ", it is in moisture probe built in temperature controller and first temp probe, external second temperature
Probe；Through first temp probe compared with set temperature, decide whether that closing thermoelectric valve stops supplying water, to reach temperature
Spend the function of setting；By reading the data of first temp probe and moisture probe, the meter of built-in calculation program
It calculates, obtains dew-point temperature；Whether by the dew-point temperature compared with the data that second temp probe is read, calculating will be into
Row anti-condensation protection.And applicant is obtained by a series of experiments and comparison, from the angle of physics, the air of different temperatures
It will do it hot transmitting, the higher air of temperature, density also can be smaller, to can flow up, the lower air of temperature, density
Can be larger, to can flow downward, convection current is formd, so the temperature of room temperature top and lower is different.It is existing
Anti-condensation technology be often near temperature control panel (the relatively low position of a height) be arranged Temperature Humidity Sensor, it is then right
Than room temperature, dew-point temperature is calculated by single-chip microcontroller, and the data obtained with indoor lower position, carry out dew-point temperature
It calculates, this method for calculating dew-point temperature also can be very big in obtained data error, and dew condensation phenomenon still remains, and condenses naturally
Problem cannot obtain effective solution.Being used for a long time will lead to equipment and reports an error, the level of comfort used also can substantially under
Drop.
Utility model content
Goal of the invention: in view of the deficienciess of the prior art, the purpose of the utility model is to provide a kind of air-conditioning systems
In anti-condensation control device.
Technical solution: in order to achieve the above-mentioned object of the invention, the technical solution adopted in the utility model is as follows:
A kind of anti-condensation control device in air-conditioning system, including central processing unit, connect with central processing unit first
Temperature sensor, the first humidity sensor, second temperature sensor, the second humidity sensor and dehumidifier, first temperature
The top of sensor and the setting of the first humidity sensor in the room, the second temperature sensor and the second humidity sensor are set
Middle part in the room is set, dew-point temperature built in the central processing unit calculates program.
Preferably, first temperature sensor, the first humidity sensor are arranged on the ceiling of the room or lean on
The temperature and humidity on room top is acquired on the wall of nearly ceiling.
Preferably, the dehumidifier is the dehumidifier being separately provided in the room, the dehumidifier is rotary dehumidifier
Or solution dehumidifier.
Preferably, the dehumidifier is the fresh air dehumidification all-in-one machine integrated, the fresh air dehumidification all-in-one machine is set
It sets outside room.
Preferably, the fresh air dehumidification all-in-one machine is connected to interior by air hose, the air hose and setting are in room side
The air outlet of wall bottom connects.
Preferably, the central processing unit is the central processing unit being arranged in temperature control panel, the temperature control
On the wall of panel setting processed in the room, display screen is additionally provided on the temperature control panel, the display screen shows room
Interior real time temperature, humidity and dew-point temperature.
Preferably, the central processing unit is single-chip microcontroller or programmable logic controller (PLC).
Preferably, the air-conditioning system is the radiant air conditioning of constant temperature and humidity perseverance oxygen, the radiation of the radiant air conditioning
Unit is the radiation capillary being arranged in ceiling or floor, the control cabinet and temperature control panel of the radiant air conditioning
Connection.
The utility model has the advantages that compared with prior art, the utility model has the advantage that
The utility model is provided with temperature and relative humidity at the top (relatively high position) in room, and comparison in this way is indoor
Temperature, it is more accurate by the calculated dew-point temperature of single-chip microcontroller.After system detection reaches dew-point temperature, dehumidifier is controlled
Will operation, guarantee its temperature always on dew-point temperature, to prevent moisture condensation.Such control method does not need too much
Cost, it is time saving, it is laborsaving, moisture condensation can be effectively prevented, mutually coordinate in conjunction with radiant air conditioning technology, and can avoid tying well
Reveal bring harm.
Detailed description of the invention
Fig. 1 is the anti-condensation controling device structure diagram in air-conditioning system；
Fig. 2 is the anti-condensation control device system connection figure in air-conditioning system；
Fig. 3 is that the anti-condensation control device fresh air in air-conditioning system promotes all-in-one machine structure schematic diagram.
Specific embodiment
Combined with specific embodiments below, the present invention is furture elucidated, and embodiment is under the premise of the technical scheme of the present invention
Implemented, it should be understood that these examples are only for illustrating the present invention and are not intended to limit the scope of the present invention.
As shown in Figure 1-3, the anti-condensation control device in the air-conditioning system of the application, including central processing unit and center
The first temperature sensor 1, the first humidity sensor 2, second temperature sensor 3,4 and of the second humidity sensor of processor connection
Dehumidifier 5, the top of the first temperature sensor 1 and the setting of the first humidity sensor 2 in the room, 3 He of second temperature sensor
The middle part of second humidity sensor 4 setting in the room, dew-point temperature built in central processing unit calculate program.Central processing unit is read
The data of the first temperature sensor 1 and the first humidity sensor 2 are taken, and by the calculating of built-in calculation program, obtain exposure
Point temperature；Central processing unit reads the data of second temperature sensor 3, and compared with dew-point temperature, if second temperature senses
The temperature of device 3 reaches dew-point temperature, then controls the unlatching of dehumidifier 5.Dew-point temperature is generally directly found according to thermohygrometer, can also
To be obtained by measurement, the one-to-one dew point temperature value of the built-in and indoor best effort environment of central processing unit of the application,
It is automatic to calculate dew point temperature value.
Theoretically, from the angle of physics, the air of different temperatures will do it hot transmitting, the higher air of temperature, density
Also can be smaller, to can flow up, the lower air of temperature, density also can be larger, to can flow downward, forms pair
Stream, so the temperature of room temperature top and lower is different.In summary principle is subject to practice examining, dew-point temperature
When calculating, it is clear that head temperature calculate just more accurate in the room Yao Liyong, to facilitate installation, the first temperature sensor
1, the setting of the first humidity sensor 2 acquires the temperature on room top on the ceiling of the room or on the wall of ceiling
Degree and humidity, the first temperature sensor 1 and the first humidity sensor 2 needs are installed in house decoration furred ceiling, time saving,
It is laborsaving.
Dehumidifier 5 uses rotary dehumidifier or solution using the dehumidifier being separately provided in the room, such as dehumidifier
Dehumidifier.The main structure of rotary dehumidifier is a dry runner of honeycomb constantly rotated.Dry runner is inhaled in dehumidifier
The critical component of attached water point, it is that the Corrugated media made of special composite heat resistance material is constituted.It is carried in Corrugated media
There is hygroscopic agent.And the huge surface area come into full contact with can be provided for humid air and moisture absorption medium, it is removed to substantially increase
The dehumidification efficiency of wet machine.
Solution dehumidifier is to adjust Air Temperature by refrigerant of water based on using dehumidification solution as hygroscopic agent adjusting air humidity
The Active dehumidification air-treatment technology of degree and the air-conditioning product that all-fresh air operating condition can be provided developed；Its core is
Using dehumidizer physical characteristic, by the solution dehumidification and regeneration method of innovation, realization efficiently dehumidifies on dew-point temperature.
System temperature adjusting carries out in normal pressure open type atmosphere completely.With being simple to manufacture, operating is reliable, and the technologies such as energy-efficient are special
Point.This system is mainly made of four basic modules.It is air-supply (fresh air and return air) module, moisture adjustment module, temperature respectively
Adjustment module and solution regenerator module.
Or dehumidifier 5 is the fresh air dehumidification all-in-one machine integrated, fresh air dehumidification all-in-one machine is arranged outside room.
Fresh air dehumidification all-in-one machine is connected to interior by the intracorporal air hose of wall, and air hose connects with the air outlet 7 that room side wall bottom is arranged in
It connects.Electrical appliance kit 51, new blower water inlet 52, new blower water outlet 53, exhaust outlet 54, draining are provided on fresh air dehumidification all-in-one machine
Mouth 55 condenses the mouth of a river 56, coolant charging mouth 57 and humidification water inlet 58.
Central processing unit is the central processing unit being arranged in temperature control panel 6, and temperature control panel 6 is arranged in room
On interior wall, display screen 61, real time temperature, humidity in the display of display screen 61 room are additionally provided on temperature control panel 6
And dew-point temperature.
Central processing unit is single-chip microcontroller or programmable logic controller (PLC).Single-chip microcontroller is mono- using the AT89S51 of Atmel company
Piece machine, programmable logic controller (PLC) use the weak signal testing S7-200 of SIEMENS, can meet demand.
Air-conditioning system is the radiant air conditioning of constant temperature and humidity perseverance oxygen, and the radiating element of radiant air conditioning is to be arranged in ceiling
Or the radiation capillary in floor, the control cabinet of radiant air conditioning are connect with temperature control panel 6.
Claims (8)
1. the anti-condensation control device in a kind of air-conditioning system, it is characterised in that: connect including central processing unit, with central processing unit
The first temperature sensor, the first humidity sensor, second temperature sensor, the second humidity sensor and the dehumidifier connect, it is described
The top of first temperature sensor and the setting of the first humidity sensor in the room, the second temperature sensor and the second humidity
The middle part of sensor setting in the room, dew-point temperature built in the central processing unit calculate program.
2. the anti-condensation control device in air-conditioning system according to claim 1, it is characterised in that: first temperature passes
Sensor, the first humidity sensor setting on the ceiling of the room or close to ceiling wall on to acquire room top
Temperature and humidity.
3. the anti-condensation control device in air-conditioning system according to claim 1, it is characterised in that: the dehumidifier is single
The solely dehumidifier of setting in the room, the dehumidifier are rotary dehumidifier or solution dehumidifier.
4. the anti-condensation control device in air-conditioning system according to claim 1, it is characterised in that: the dehumidifier is collection
At fresh air dehumidification all-in-one machine together, the fresh air dehumidification all-in-one machine is arranged outside room.
5. the anti-condensation control device in air-conditioning system according to claim 4, it is characterised in that: the fresh air dehumidification one
Body machine is connected to interior by air hose, and the air hose is connect with the air outlet that room side wall bottom is arranged in.
6. the anti-condensation control device in air-conditioning system according to claim 1, it is characterised in that: the central processing unit
For the central processing unit in temperature control panel is arranged in, the temperature control panel is arranged on wall in the room, described
Display screen is additionally provided on temperature control panel, the display screen shows real time temperature, humidity and the dew-point temperature in room.
7. the anti-condensation control device in air-conditioning system according to claim 1, it is characterised in that: the central processing unit
For single-chip microcontroller or programmable logic controller (PLC).
8. the anti-condensation control device in air-conditioning system according to claim 1, it is characterised in that: the air-conditioning system is
The radiant air conditioning of constant temperature and humidity perseverance oxygen, the radiating element of the radiant air conditioning are the spoke being arranged in ceiling or floor
Capillary is penetrated, the control cabinet of the radiant air conditioning is connect with temperature control panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821559991.7U CN208871805U (en) | 2018-09-25 | 2018-09-25 | A kind of anti-condensation control device in air-conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821559991.7U CN208871805U (en) | 2018-09-25 | 2018-09-25 | A kind of anti-condensation control device in air-conditioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208871805U true CN208871805U (en) | 2019-05-17 |
Family
ID=66468450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821559991.7U Active CN208871805U (en) | 2018-09-25 | 2018-09-25 | A kind of anti-condensation control device in air-conditioning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208871805U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114165973A (en) * | 2021-12-03 | 2022-03-11 | 冰山松洋生物科技(大连)有限公司 | Intelligent anti-condensation control method and system |
| CN116519044A (en) * | 2023-03-13 | 2023-08-01 | 金茂健康科技(南京)有限公司 | Room state judging method and system for energy-saving household temperature control system |
-
2018
- 2018-09-25 CN CN201821559991.7U patent/CN208871805U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114165973A (en) * | 2021-12-03 | 2022-03-11 | 冰山松洋生物科技(大连)有限公司 | Intelligent anti-condensation control method and system |
| CN116519044A (en) * | 2023-03-13 | 2023-08-01 | 金茂健康科技(南京)有限公司 | Room state judging method and system for energy-saving household temperature control system |
| CN116519044B (en) * | 2023-03-13 | 2023-09-01 | 金茂健康科技(南京)有限公司 | Room state judging method and system for energy-saving household temperature control system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104776574B (en) | The air-conditioning system of variable refrigerant volume | |
| CN106662355B (en) | Air-conditioning air-breather equipment | |
| CN203940582U (en) | Air conditioner | |
| CN203687199U (en) | Multifunctional fan coil | |
| CN107816774A (en) | VMC and its control method, fresh air conditioner system | |
| CN109611993A (en) | A kind of Integral air integrated quality system and its working method | |
| CN107917490A (en) | Intelligent fresh air radiation air-conditioner suspended ceiling integration system | |
| CN109764438B (en) | Integral fresh air dehumidifying clothes dryer | |
| GB2462066A (en) | Method and apparatus for drying a damp or waterlogged room | |
| CN208871805U (en) | A kind of anti-condensation control device in air-conditioning system | |
| CN109990390A (en) | The method and apparatus of energy-efficient air-conditioning and heat exchange | |
| CN108826519A (en) | A kind of humidification system, fresh air humidification system, air conditioner and control method | |
| CN202675488U (en) | Intelligence frequency conversion double air conditioning system | |
| CN206073380U (en) | The air-conditioning attachment device of scalable indoor humidity | |
| CN106196422A (en) | The frostless control method of liquid desiccant air conditioning | |
| CN107270448A (en) | A kind of capillary radiation air-conditioning system and its control method | |
| CN106440243A (en) | Air conditioner humidification system and control method | |
| CN113669805B (en) | Air conditioner and control method thereof | |
| CN203203144U (en) | Combined radiant ceiling with independent temperature and humidity control function | |
| JP2008032303A (en) | Air conditioning control method and air-conditioner | |
| CN209558593U (en) | A kind of three permanent systems intelligently adjusting relative humidity based on indoor temperature and humidity | |
| CN206247510U (en) | A kind of new blower fan for automatically adjusting leaving air temp | |
| CN209541085U (en) | A kind of hatching heat exchange energy saving cyclic water wet-membrane humidifier | |
| CN206269341U (en) | One kind prevents condensation vapor system | |
| CN206973764U (en) | A kind of VMC |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |