CN105222287B - A kind of fan coiler temperature controlled panel with cleaning model - Google Patents
A kind of fan coiler temperature controlled panel with cleaning model Download PDFInfo
- Publication number
- CN105222287B CN105222287B CN201510775793.9A CN201510775793A CN105222287B CN 105222287 B CN105222287 B CN 105222287B CN 201510775793 A CN201510775793 A CN 201510775793A CN 105222287 B CN105222287 B CN 105222287B
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- panel
- cleaning
- cleaning model
- key
- temperature controlled
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/65—Electronic processing for selecting an operating mode
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Signal Processing (AREA)
- Air Conditioning Control Device (AREA)
Abstract
A kind of fan coiler temperature controlled panel with cleaning model, hardware is as existing temperature control panel, including key, liquid crystal display, control mainboard, output terminal.Liquid crystal display and key are arranged at temperature control panel body top, and output board is connect with the control mainboard in temperature control panel in the bottom of temperature control panel, liquid crystal display, key, output terminal；Under the existing automatic, refrigeration of existing temperature control panel, heating, dehumidifying, air-supply operational mode, it is further added by cleaning model.In a cleaning mode, dynamoelectric water valve is only opened, cleans air-conditioning cycle water energy when cleaning without starting blower convenient for system circulation in fan coil internal circulation flow.
Description
Technical field
The present invention relates to tail end of central air conditioner control field, especially a kind of central air conditioner end air with cleaning model
Machine coil pipe temperature control panel.
Background technique
The central air conditioner system of general heavy construction mainly includes the hot and cold water host and refrigerating cycle water pump, dispersion of computer room
It is mounted on the fan coil (several hundred to thousands of are differed) and freezing water circulating pipe in communication in each room.
Fan coil is made of water coil and blower, external chilled water main pipeline, is equipped with dynamoelectric water valve at water inlet pipe, electricity
Dynamic valve is powered, and valve is opened, and cold water or hot water enter coil pipe, exchanges heat with air, sends out cold air or heating by blower；Electricity
Dynamic valve power-off valve is closed, and for controlling fan coil leaving air temp, then reaches the temperature in control room.
Every Fans coil pipe is often equipped with a liquid crystal electron formula temperature control panel, have switching on and shutting down, it is automatic, freeze, heat, removing
The basic functions such as the operational modes such as wet, including wind speed adjusting, temperature control, timed power on/off, and divide family thermal metering, wireless
The auxiliary functions such as remote control, remote network control.Also there is the mechanical temperature control panel simplified using function, distinguish in temperature control panel
Equipped with independent switching on and shutting down, wind speed, refrigerating/heating switch and mechanical temperature control switch.
Existing fan coiler temperature controlled panel either electronic type or mechanical, function and operation is all needle central air-conditioning
Operation and use and design, do not account for the maintenance needs of central air-conditioning.Because central air conditioner system is every year in spring and autumn mistake
Crossing season has one to shutdown pipeline cleaning maintenance maintenance twice, needs to be added chemical agent in chilled water pipe, and utilize
The water circulating pump of air-conditioning system is recycled, and is derusted to pipeline, fan coil, descaling rinsing and passivation, pre-filming treatment.
The dynamoelectric water valve for cleaning every Fans coil pipe is in the open state in palpus, recirculated water could be allowed to circulate.
But existing fan coiler temperature controlled panel is without individually opening the function of dynamoelectric water valve, when each wash cycles,
Blower must be first opened on temperature control panel, and refrigeration mode is set, while desired temperature is less than room temperature, or setting
Heating mode, while desired temperature is greater than room temperature, dynamoelectric water valve could be opened.I.e. existing temperature control panel is opening water
When valve, blower can all be run, without heat water valve without the function for the machine that blows in.
Furthermore central air-conditioning freezing pipe network is generally all sufficiently complex, huge, and scavenging period is longer, slightly large-scale system
Cleaning often continues one week or more, and during which hundreds of thousands of Fans coil pipes need to start blower, will cause very big electric power wave
Take；And when cleaning all be spring and autumn transition season in non-brake method or heating, the fan coil in room is opened at this time, even if low-grade
Wind speed to will also result in personnel in room uncomfortable；The user that the electricity charge of direct metering blower are collected with air-conditioning expense, will cause
Charging is inaccurate.
Summary of the invention
The technical problems to be solved by the present invention are: overcome the above-mentioned deficiency of the prior art, it is a kind of with cleaning providing
The fan coiler temperature controlled panel of mode, convenient for the daily clean and maintenance of central air-conditioning pipeline.
The present invention solve technical problem the technical solution adopted is that: a kind of fan coiler temperature controlled face with cleaning model
Plate, hardware is as existing temperature control panel, including key, liquid crystal display, control mainboard, output terminal.Liquid crystal display
It is arranged at temperature control panel body top with key, output board is in the bottom of temperature control panel, with the blower and electricity outside temperature control panel
Dynamic water valve is connected by electric wire；Liquid crystal display, key, output terminal are connect with the control mainboard in temperature control panel；Existing
Have under the existing automatic, refrigeration of temperature control panel, heating, dehumidifying, air-supply operational mode, is further added by and only opens dynamoelectric water valve, without
The cleaning model for starting blower, flows air-conditioning cycle water energy when pipeline cleaning in fan coil, cleans convenient for system circulation.
Further, the triggering of the cleaning model program is recalled by the mode key of temperature control panel, at this time in liquid crystal display
Only occur water valve icon on screen, indicate that dynamoelectric water valve has been opened, and wind speed icon, refrigeration or heating icon, room temperature icon,
Set temperature icon does not show that output terminal only has water valve to have signal output, and high speed, middling speed, low speed third gear wind speed are without defeated
Out, it realizes and only opens dynamoelectric water valve without the function for the machine that blows in.
Further, no matter fan coiler temperature controlled panel mode is in automatic, refrigeration, heating, dehumidifying, air-supply arbitrary patterns
Under, once blower is closed immediately into cleaning model, only keep dynamoelectric water valve conducting；Temperature control panel close, dynamoelectric water valve also with
Close.
Further, the triggering of the cleaning model program can also be by any two or three key combinations on temperature control panel
Operation recalls.Such as by pressing mode key and temperature increasing key simultaneously, and continue three seconds, or press mode key, temperature simultaneously
Increasing key, temperature reduction key are spent, and continues three seconds, recalls cleaning model immediately, cleaning model is only in non-air-conditioning season after all
System maintenance when use, do not need to trigger in daily air-conditioning, avoid increase operate complexity.
Further, the network interface that the cleaning model can also be configured by fan coiler temperature controlled panel, uses computer remote
It opens or closes.
Further, the cleaning model can be by infrared ray or wireless interface that fan coiler temperature controlled panel configures, and use is distant
Control device opens or closes.
Further, it states key and integrated touching liquid-crystal display screen can be used in liquid crystal display.
Further, it is possible to which the turn-on time of dynamoelectric water valve is arranged by the key on fan coiler temperature controlled panel, that is, clean
Duration, chronomere are hour or day.The time of estimated cleaning is inputted before cleaning systems, is closed automatically at the end of timing
Dynamoelectric water valve and entire temperature control panel are closed, only once-through operation need to be made to temperature control panel before cleaning in this way, not needed after having cleaned
Each temperature control panel manual off switch switch is returned, can be saved artificial.
Further, for mechanical fan coiler temperature controlled panel, in the existing panel master switch of existing panel, refrigeration, system
Heat pattern switch, third gear Wind speed switch and mechanical temperature-control switch basis on, its front or side be arranged again one it is independent
Valve switch directly controls the on-off of dynamoelectric water valve.This switch is closed when usually using air-conditioning, only when cleaning pipeline,
This valve switch is opened, dynamoelectric water valve is opened, and blower is not opened.
Detailed description of the invention
Fig. 1 is the operation interface schematic diagram of the embodiment of the present invention；
Fig. 2 is the electronic schematic diagram of the embodiment of the present invention；
Fig. 3 is the control flow schematic diagram of the embodiment of the present invention；
Fig. 4 is the control flow schematic diagram of the embodiment of the present invention；
Fig. 5 is the display interface schematic diagram of the cleaning model of the embodiment of the present invention；
Fig. 6 is that the band of the embodiment of the present invention touches operation display interface schematic diagram；
Fig. 7 is that the control flow schematic diagram of cleaning model is closed in the timing of the embodiment of the present invention；
Fig. 8 is that the operation interface schematic diagram of cleaning model is closed in the timing of the embodiment of the present invention；
Fig. 9 is that the control flow schematic diagram of cleaning model is closed in the timing of the embodiment of the present invention；
Figure 10 is the mechanical temperature control operation interface schematic diagram of the embodiment of the present invention；
Figure 11 is the mechanical temperature control electronic schematic diagram of the embodiment of the present invention.
Specific embodiment
Invention is further described in detail with reference to the accompanying drawings and embodiments.
Embodiment 1
Referring to Figures 1 and 2, the fan coiler temperature controlled panel provided in this embodiment with cleaning model, hardware and existing
Have that temperature control panel is the same, including switch key 20, mode key 21, wind speed key 22, heating key 23, cooling button 24, liquid
Crystal display screen 3, control mainboard, output terminal.Liquid crystal display 3 and key are arranged at temperature control panel top, and output board is in temperature
The bottom for controlling panel, with outside temperature control panel blower and dynamoelectric water valve connect by electric wire；Liquid crystal display 3, key, output
Terminal is connect with the control mainboard in temperature control panel.
Referring to Fig. 3, under the operational modes such as the existing automatic, refrigeration of above-mentioned existing temperature control panel, heating, dehumidifying, air-supply
Increase and only open dynamoelectric water valve, the cleaning model without starting blower flows water energy when pipeline cleaning in fan coil, just
It is cleaned in system circulation.
Referring to Fig. 5, the program triggering of cleaning model is recalled by the mode key 21 of temperature control panel, on liquid crystal display only
There is water valve icon 31, and wind speed icon 32, refrigeration or heating icon 33, room temperature icon 34, set temperature icon 35 are all
It does not show, output terminal only has water valve to have signal output at this time, and third gear wind speed high speed, middling speed, low speed are without output, to only beat
Dynamoelectric water valve is opened, and blower is motionless.
No matter fan coiler temperature controlled panel mode is in automatic, refrigeration, heating, dehumidifies, under air-supply arbitrary patterns, once into
Enter cleaning model, blower is closed immediately, only opens dynamoelectric water valve；The closing key 20 on temperature control panel is closed, dynamoelectric water valve is closed
And entire temperature control panel.
Embodiment 2
Referring to Fig.1, Fig. 4, the difference from embodiment 1 is that, the program triggering of cleaning model can also be by temperature control panel
Any two or three key combination operations recall.Such as by pressing mode key 24 and heating key 23 simultaneously and being kept for 3 seconds
Clock, or press mode key 21, heating key 23, cooling button 24 simultaneously and kept for 3 seconds, recall cleaning model.3 seconds therein
Clock time suitably can shorten or extend.
Embodiment 3
The difference from embodiment 1 is that the network interface that cleaning model can also be configured by fan coiler temperature controlled panel, is used
Computer remote opens or closes.
Embodiment 4
The difference from embodiment 1 is that cleaning model can be by infrared ray that fan coiler temperature controlled panel configures or wireless
Interface is opened or closed with remote controler.
Embodiment 5
Referring to Fig. 6, the difference from embodiment 1 is that, the key and liquid crystal display on temperature control panel are using integrated
Touching liquid-crystal display screen.
Embodiment 6
Referring to Fig.1, Fig. 7, Fig. 8, Fig. 9, the difference from embodiment 1 is that, it can be by fan coiler temperature controlled panel
The turn-on time of dynamoelectric water valve is arranged in key, i.e. the cleaning duration, in liquid crystal display time of occurrence icon 36, chronomere
For hour or day.The time for first giving the timer of control mainboard to input estimated cleaning when cleaning systems, timing terminate time control
Dynamoelectric water valve and entire temperature control panel is automatically closed in mainboard processed.Only once-through operation need to be made to temperature control panel before cleaning in this way, clearly
It does not need to return each temperature control panel manual off switch switch 20, the air-conditioning system more for fan coil number after washing
System can be saved artificial.
Embodiment 7
0, Figure 11 referring to Fig.1, the difference from embodiment 1 is that, for mechanical fan coiler temperature controlled panel, in existing machine
The existing master switch 20 of tool formula fan coiler temperature controlled panel, refrigeration, heating mode switch 21, three keep off Wind speed switch 22 and machinery temperature
Switch 23,24 is controlled, one independent valve switch 41 is set in the front of temperature control panel or side or lower part again, directly controls electricity
The opening and closing of dynamic water valve.This switch is closed when usually using air-conditioning, only when cleaning pipeline, by this valve switch
41 open, and open dynamoelectric water valve, and blower is not opened.
The above is only a preferred embodiment of the present invention, is not intended to restrict the invention, it is clear that those skilled in the art can
To carry out various changes, modification without departing from the spirit and scope of the present invention to the present invention.If to these modifications of the invention
Within the scope of the claims of the present invention and its equivalent technology with modification, it all belongs to the scope of protection of the present invention.
Claims (8)
1. a kind of fan coiler temperature controlled panel with cleaning model, including the control mainboard in temperature control panel, temperature control panel body
The output terminal that key, liquid crystal display and the temperature control panel bottom on top are connect with blower and dynamoelectric water valve by electric wire；
Liquid crystal display, key, output terminal are connect with control mainboard, which is characterized in that existing temperature control panel it is existing it is automatic,
Under refrigeration, heating, dehumidifying, air-supply operational mode, increases and only open dynamoelectric water valve, the cleaning model without starting blower；
No matter panel is under the automatic, refrigeration, heating, air-supply arbitrary patterns, once wind is closed immediately into cleaning model
Machine only opens dynamoelectric water valve；Panel is closed, and dynamoelectric water valve is also closed immediately.
2. the fan coiler temperature controlled panel according to claim 1 with cleaning model, which is characterized in that the cleaning mould
The triggering of formula program is recalled by the mode key of panel.
3. the fan coiler temperature controlled panel according to claim 1 with cleaning model, which is characterized in that the cleaning mould
Formula program triggering can also by panel any two or three key combinations operate and recall.
4. the fan coiler temperature controlled panel according to claim 1 with cleaning model, which is characterized in that the cleaning mould
The network interface that formula can also be configured by panel, with computer Remote Open or closing.
5. the fan coiler temperature controlled panel according to claim 1 with cleaning model, which is characterized in that the cleaning mould
The infrared ray or wireless interface that formula can also be configured by panel, are opened or closed with remote controler.
6. the fan coiler temperature controlled panel according to claim 1 with cleaning model, which is characterized in that the key and
Integrated touching liquid-crystal display screen can be used in liquid crystal display.
7. -6 any fan coiler temperature controlled panel with cleaning model according to claim 1, which is characterized in that pass through
The time that key setting dynamoelectric water valve constant conduction on panel cleans, chronomere is hour or day, and timing terminates, electricity
Dynamic water valve and panel are automatically closed.
8. the fan coiler temperature controlled panel according to claim 1 with cleaning model, which is characterized in that for mechanical
On the existing switch of existing panel an independent switch is arranged in its front or side, directly in fan coiler temperature controlled panel again
Connect the on-off of control dynamoelectric water valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510775793.9A CN105222287B (en) | 2015-11-16 | 2015-11-16 | A kind of fan coiler temperature controlled panel with cleaning model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510775793.9A CN105222287B (en) | 2015-11-16 | 2015-11-16 | A kind of fan coiler temperature controlled panel with cleaning model |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105222287A CN105222287A (en) | 2016-01-06 |
| CN105222287B true CN105222287B (en) | 2019-11-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510775793.9A Active CN105222287B (en) | 2015-11-16 | 2015-11-16 | A kind of fan coiler temperature controlled panel with cleaning model |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109708200B (en) * | 2017-10-23 | 2022-11-08 | 大金工业株式会社 | Control method of air conditioner indoor unit and air conditioner indoor unit |
| CN109506041B (en) * | 2018-11-18 | 2021-03-12 | 湖南同能机电科技有限公司 | Self-cleaning device and method for electric valve |
| CN109282453A (en) * | 2018-11-18 | 2019-01-29 | 湖南同能机电科技有限公司 | A kind of self-cleaning controlling terminal of motor-driven valve |
| CN109307355A (en) * | 2018-11-18 | 2019-02-05 | 湖南同能机电科技有限公司 | A kind of temperature control terminal and temperature control method |
| US20220026089A1 (en) * | 2018-11-18 | 2022-01-27 | Meng Xie | Valve Control Method and Control Terminal |
| CN110806766A (en) * | 2019-11-29 | 2020-02-18 | 衡阳鸿宇机械制造有限公司 | Automatic control instrument for heat treatment and use method thereof |
| CN112378040A (en) * | 2020-11-12 | 2021-02-19 | 广州市夸特电气自动化有限公司 | Temperature control panel and control method thereof |
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| EP2357418A2 (en) * | 2010-01-29 | 2011-08-17 | Sanyo Electric Co., Ltd. | Air-conditioning control apparatus |
| CN201749378U (en) * | 2010-05-26 | 2011-02-16 | 陈静 | Digital temperature controller for fan coil |
| CN201773334U (en) * | 2010-07-14 | 2011-03-23 | 宁夏赛文节能服务有限公司 | Digital forced energy-saving temperature controller |
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| CN105222287A (en) | 2016-01-06 |
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Effective date of registration: 20210319 Address after: Room a759, 7th floor, building 9, phase I, Changsha Zhongdian Software Park, 39 Jianshan Road, Changsha hi tech Development Zone, Hunan 412000 Patentee after: HUNAN TONGNENG ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. Address before: No. 76, Renmin North Road, sifen Town, Liling City, Zhuzhou City, Hunan Province Patentee before: Xie Meng |
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