CN109373502A - A kind of precise machine room air conditioner humidifier conductance control device and control method - Google Patents
A kind of precise machine room air conditioner humidifier conductance control device and control method Download PDFInfo
- Publication number
- CN109373502A CN109373502A CN201811106190.XA CN201811106190A CN109373502A CN 109373502 A CN109373502 A CN 109373502A CN 201811106190 A CN201811106190 A CN 201811106190A CN 109373502 A CN109373502 A CN 109373502A
- Authority
- CN
- China
- Prior art keywords
- electrolyte
- conductance
- water
- conductivity
- controller
- 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.)
- Granted
Links
Classifications
-
- 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
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F6/00—Air-humidification, e.g. cooling by humidification
- F24F6/02—Air-humidification, e.g. cooling by humidification by evaporation of water in the air
- F24F6/08—Air-humidification, e.g. cooling by humidification by evaporation of water in the air using heated wet elements
- F24F6/10—Air-humidification, e.g. cooling by humidification by evaporation of water in the air using heated wet elements heated electrically
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Air Conditioning Control Device (AREA)
Abstract
It includes conductance electrode, conductance controller, electrolyte tank body, electrolyte flow solenoid valve, electrolyte flow meter, liquid level sensor, liquid controller that the present invention, which discloses a kind of precise machine room air conditioner humidifier conductance control device and control method, control device,；Conductance electrode, liquid level sensor are placed in humidifying pot body, and electrolyte tank body is connected to by electrolyte runner pipe with water tank overflow tank, and electrolyte flow solenoid valve and electrolyte flow meter are all set on electrolyte runner pipe.The present invention detects the intracorporal conductivity of humidifying pot by conductance electrode and conductance controller, the additional amount of electrolyte is controlled according to the conductivity of detection, the expense of reduction replacement tank body, substitution manually adds electrolyte, work efficiency is high, operating accuracy is high, increases economic benefit, and control device production is simple, at low cost, safe and reliable, practical with stronger feasibility.
Description
Technical field
The present invention relates to air conditioner humidifier fields, and in particular to a kind of precise machine room air conditioner humidifier conductance control device and
Control method.
Background technique
Currently, precise machine room air conditioner is because it can accurately control computer room temperature and humidity, providing for equipment such as computers can
The working environment leaned on, is widely used in computer room.Company's computer room relies primarily on included humidification using precision air conditioner humid control
Device is completed, the tap water and pure water that water source is supplied from office block, and principle is to constitute circuit by water according to electrode, is borrowed
Helping water intermediate ion mobile for water ebuillition of heated is vapor, increases computer room humidity.
Since originally water impurity is excessive, long-time service will lead to the serious scale of residual in humidifier water tank, easily block
Pipeline and electrode lead to not generate vapor, and it is expensive to replace water tank every year.Pure water will not then generate scale,
But because its purity is higher, electroless matter in water leads to not constitute circuit, needs additionally to add ion exchange salt, but current ion
Exchanging salt is all manually to add, not only time-consuming and laborious, but also can damage humidifier because dosage is difficult to control.
Summary of the invention
To solve the above problems, the present invention provides a kind of precise machine room air conditioner humidifier conductance control device and controlling party
Method.
The technical scheme is that a kind of precise machine room air conditioner humidifier conductance control device, the humidifier include:
Humidify tank body, water supplying pipe, water injection pipe, overflow pipe, drainpipe, water tank overflow tank；Humidify water in-out port and the row of the bottom end of tank body
Water pipe connection, water injection pipe one end is connected to drainpipe, the other end is connected to water tank overflow tank, and overflow pipe one end and drainpipe connect
The logical, other end is connected to water tank overflow tank, and the water outlet of water supplying pipe is connected to water tank overflow tank；Water supplying pipe is provided with water supply electromagnetism
Drain solenoid valve is arranged on drainpipe in valve, and communication port of the water injection pipe on drainpipe is located at drain solenoid valve upstream, and overflow pipe exists
Communication port on drainpipe is located at the downstream of drain solenoid valve；Humidifying electrode, the setting of humidification tank body upper end are set in humidifying pot body
Steam (vapor) outlet；
The conductance control device includes: conductance electrode, conductance controller, electrolyte tank body, electrolyte flow solenoid valve, electrolysis
Mass flow meter, liquid level sensor, liquid controller；
The conductance electrode, liquid level sensor are placed in humidifying pot body, and electrolyte tank body is overflow by electrolyte runner pipe and water tank
Tank connection is flowed, electrolyte flow solenoid valve and electrolyte flow meter are all set on electrolyte runner pipe；
Conductance electrode is electrically connected with the input terminal of conductance controller, and the output end of conductance controller, electrolyte flow meter, liquid level pass
Sensor is electrically connected with the input terminal of fluid level controller respectively, and the output end and electrolyte flow solenoid valve of liquid controller supply water
Solenoid valve, drain solenoid valve electrical connection.
Further, further includes: power supply, ON-OFF control circuit；
Power supply is electrically connected with liquid controller, and liquid controller also passes through power supply line and is electrically connected with conductance controller；Power supply
Power switch is provided on line；
Liquid controller controls power switch by ON-OFF control circuit.
Further, liquid controller is also connected with memory, and conductivity detection frequency rule library is stored in memory
With electrolyte injection rate rule base.
Further, further includes: background monitoring end；Module is wireless by wireless communication with background monitoring end for fluid level controller
Communication.
Further, the background monitoring end includes:
History module: for recording liquid level real-time change data in liquid controller humidifying pot body detected and being detected
The intracorporal conductivity data of humidifying pot；
Rule base update module: for updating conductivity detection frequency rule library and electrolyte injection rate rule base；
Rule base sending module: for conductivity detection frequency rule library and electrolyte injection rate rule base to be sent to liquid control
Device processed.
Further, conductance electrode uses high-temperature resistance plastice electrode.
Further, tank bottom filter is additionally provided at the intracorporal water in-out port of humidifying pot.
The present invention also provides a kind of precise machine room air conditioner humidifier conductance control methods, comprising the following steps:
S1: selection conductivity detection frequency rule library and electrolyte injection rate rule base；
S2: judge whether there is solution in humidifying pot body；
S3: if controlling opening water supply electromagnetic valve without solution in humidifying pot body and being filled the water into humidifying pot body, when water in humidifying pot body
When position reaches preset water level, stop injection, and detect the conductivity of water in humidifying pot body, and according to electrolyte injection rate rule base
The injection rate for controlling electrolyte, subsequently into step S5；
S4: if having solution in humidifying pot body, the conductivity of solution in humidifying pot body is detected, and according to electrolyte injection rate rule
Library controls the injection rate of electrolyte, subsequently into next step；
S5: according to the frequency of conductivity detection frequency rule library control conductance electrode detection conductivity, and when detecting conductivity,
According to the injection rate of electrolyte injection rate rule base control electrolyte.
Further, conductivity detection frequency rule library includes the first conductivity detection frequency rule library and the second conductivity
Detect frequency rule library；
The rule that first conductivity detects frequency rule library is to detect conductivity according to prefixed time interval；
The rule that second conductivity detects frequency rule library is to detect conductivity according to default liquid level variable quantity.
Precise machine room air conditioner humidifier conductance control device provided by the invention and control method, pass through conductance electrode and electricity
The controller detection intracorporal conductivity of humidifying pot is led, the additional amount of electrolyte, reduction replacement tank are controlled according to the conductivity of detection
The expense of body, substitution manually add electrolyte, and work efficiency is high, and operating accuracy is high, increase economic benefit, and the control device makes
Simply, at low cost, safe and reliable, practical that there is stronger feasibility.
Detailed description of the invention
Fig. 1 is one structural schematic diagram of the specific embodiment of the invention.
Fig. 2 is two circuit theory schematic block diagram of the specific embodiment of the invention.
Fig. 3 is three method flow schematic diagram of the specific embodiment of the invention.
In figure, 1- electrolyte tank body, 2- electrolyte flow solenoid valve, 3- electrolyte flow meter, 4- water tank overflow tank, 5- overflow
Flow tube, 6- water injection pipe, 7- water supplying pipe, 8- water supply electromagnetic valve, 9- conductance controller, 10- conductance electrode, 11- liquid level sensor,
12- steam (vapor) outlet, 13- humidifying electrode, 14- humidify tank body, 15- tank bottom filter, 16- drain solenoid valve, 17- memory, 18-
Power supply, 19- liquid controller, 20- ON-OFF control circuit, 21- power switch, 22- background monitoring end.
Specific embodiment
The present invention will be described in detail with reference to the accompanying drawing and by specific embodiment, and following embodiment is to the present invention
Explanation, and the invention is not limited to following implementation.
Embodiment one
As shown in Figure 1, humidifier includes: humidification the present embodiment provides a kind of precise machine room air conditioner humidifier conductance control device
Tank body 14, water supplying pipe 7, water injection pipe 6, overflow pipe 5, drainpipe, water tank overflow tank 4；Humidify the water in-out port of the bottom end of tank body 14
It is connected to drainpipe, 6 one end of water injection pipe is connected to drainpipe, the other end is connected to water tank overflow tank 4,5 one end of overflow pipe and row
Water pipe connection, the other end are connected to water tank overflow tank 4, and the water outlet of water supplying pipe 7 is connected to water tank overflow tank 4；Water supplying pipe 7 is arranged
There is water supply electromagnetic valve 8, drain solenoid valve 16 is set on drainpipe, communication port of the water injection pipe 6 on drainpipe is located at draining electromagnetism
16 upstream of valve, communication port of the overflow pipe 5 on drainpipe are located at the downstream of drain solenoid valve 16；Humidify setting humidification in tank body 14
Steam (vapor) outlet 12 is arranged in electrode 13, humidification 14 upper end of tank body.It is also set at the water in-out port in tank body 14 it should be noted that humidifying
It is equipped with tank bottom filter 15, with impurity screening.
The control device of the present embodiment includes: conductance electrode 10, conductance controller 9, electrolyte tank body 1, electrolyte flow
Solenoid valve 2, electrolyte flow meter 3, liquid level sensor 11, liquid controller 19.
Conductance electrode 10, liquid level sensor 11 be placed in humidification tank body 14 in, electrolyte tank body 1 by electrolyte runner pipe with
Water tank overflow tank 4 is connected to, and electrolyte flow solenoid valve 2 and electrolyte flow meter 3 are all set on electrolyte runner pipe.
Conductance electrode 10 is electrically connected with the input terminal of conductance controller 9, the output end of conductance controller 9, electrolyte flow
Meter 3, liquid level sensor 11 are electrically connected with the input terminal of fluid level controller respectively, the output end and electrolysis mass flow of liquid controller 19
It measures solenoid valve 2, feed solenoid valve, the electrical connection of drain solenoid valve 16.
The conductivity of solution in the detection humidification tank body 14 of conductance electrode 10, and will test data and handled through conductance controller 9
After be sent to liquid controller 19, electrolyte quantity need to be added according to detection data calculating in liquid controller 19, and electricity is opened in control
Solution matter flow solenoid valve 2 injects electrolyte into humidification tank body 14, and accurately controls its additional amount according to electrolyte flow meter 3.
Certainly, whether before detecting conductivity, can first pass through in the detection humidification tank body 14 of liquid level sensor 11 has solution, has
Conductivity is detected in the case where solution again, it is wrong to prevent detecting.
Liquid controller 19 can also be infused by the opening and closing of water supply electromagnetic valve 8 and drain solenoid valve 16 into humidification tank body 14
Water or draining, control humidify the liquid level in tank body 14.
In the present embodiment, high-temperature resistance plastice electrode is can be used in conductance electrode 10, can adapt to the high temperature environment of electrolysis water,
And can prevent with electric pole short circuit in tank body, will not cause damages to tank body.
In addition, the dedicated conductance controller 9 of industry can be used in conductance controller 9, there is control precision height, long service life etc.
Feature.
Embodiment two
According to experience, the conductivity variations for humidifying solution in tank body 14 are not very fast, if powering in real time to conductance controller 9,
Real-time detection conductivity will cause the wasting of resources, increase operation cost.
Therefore, on the basis of above-described embodiment one, the present embodiment also sets up power supply 18 and ON-OFF control circuit 20.
Power supply 18 is electrically connected with liquid controller 19, and liquid controller 19 also passes through power supply line and conductance controller 9
Electrical connection；Power switch 21 is provided on power supply line；Liquid controller 19 controls power switch 21 by ON-OFF control circuit 20.
Liquid controller 19 controls the power on/off of conductance controller 9 by ON-OFF control circuit 20, is needing to detect conductance
When rate, then the power supply of conductance controller 9 is given, otherwise conductance controller 9 is in off-position, avoids the unnecessary wasting of resources.
In the present embodiment, liquid controller 19 is also connected with memory 17, and conductivity detection frequency is stored in memory 17
Rate rule base and electrolyte injection rate rule base.I.e. liquid controller 19 can conductivity detection frequency rule according to the pre-stored data
The unlatching that library controls conductance controller 9 is frequent, and conductivity detection is carried out when conductance controller 9 is opened；Detecting conductance simultaneously
When rate, electrolyte additional amount is controlled according to electrolyte injection rate rule base.
It should be noted that conductivity detection frequency rule library may include the first conductivity detection frequency rule library and the
Two conductivity detect frequency rule library.The rule that first conductivity detects frequency rule library is to detect electricity according to prefixed time interval
Conductance detects side conductivity every a period of time；The rule that second conductivity detects frequency rule library is according to default liquid level
Variable quantity detects conductivity, i.e., detects a conductivity when liquid level variation is a certain amount of in humidification tank body 14.It certainly, can also be according to need
Other rule bases are set, staff can voluntarily select.
The rule of electrolyte injection rate rule base is in addition to considering conductivity factor, it is also contemplated that liquid level factor, i.e. conductivity
In a certain range and liquid level is in a certain range, adds predetermined amount electrolyte into humidification tank body 14.
For optimal control, the present embodiment also sets up background monitoring end 22, and fluid level controller and background monitoring end 22 pass through nothing
Line communication module wireless communication, fluid level controller is monitored conductivity, liquid level real-time change data are transmitted to background monitoring end
22, so that staff manages and monitors, and according to data-optimized conductivity detection frequency rule library and the electrolyte note of keeping a record
Enter amount rule base, further increase operating accuracy, improves working efficiency.
Wherein background monitoring end 22 includes:
History module: for recording liquid level real-time change data and institute in the humidification tank body 14 detected of liquid controller 19
Conductivity data in the humidification tank body 14 of detection；
Rule base update module: for updating conductivity detection frequency rule library and electrolyte injection rate rule base；
Rule base sending module: for conductivity detection frequency rule library and electrolyte injection rate rule base to be sent to liquid control
Device 19 processed.
The statistics available liquid level delta data of staff, conductivity variations data, according to its Variation Features, principle of optimality library,
And the rule base of optimization is sent to liquid controller 19, liquid controller 19 is run according to new rule base.
Embodiment three
On the basis of embodiment two, the present embodiment provides a kind of precise machine room air conditioner humidifier conductance control methods, to realize electricity
The accurate control led.
This method the following steps are included:
S1: selection conductivity detection frequency rule library and electrolyte injection rate rule base；
It should be noted that conductivity detection frequency rule library includes the first conductivity detection frequency rule library and the second conductivity
Detect frequency rule library；The rule that first conductivity detects frequency rule library is to detect conductivity according to prefixed time interval；The
The rule that two conductivity detect frequency rule library is to detect conductivity according to default liquid level variable quantity.Staff can be as needed
Select suitable rule base.
S2: judge humidify in tank body 14 whether have solution.
S3: if without solution in humidification tank body 14, controlling and open water supply electromagnetic valve 8 and fill the water into humidification tank body 14, when adding
When water level reaches preset water level in wet tank body 14, stop injection, and detects the conductivity of water in humidification tank body 14, and according to electrolysis
Matter injection rate rule base controls the injection rate of electrolyte, subsequently into step S5.
S4: if having solution in humidification tank body 14, the conductivity of solution in humidification tank body 14 is detected, and is infused according to electrolyte
The injection rate for entering amount rule base control electrolyte, subsequently into next step.
S5: the frequency of conductivity is detected according to conductivity detection frequency rule library control conductance electrode 10, and in detection electricity
When conductance, according to the injection rate of electrolyte injection rate rule base control electrolyte.
In this method, conductivity when beginning in the primary humidification tank body 14 of first detection is controlled later by rule base, to prevent opening
Solution is unqualified when the beginning, influences operation of air conditioner effect.
The conductance control device and control method of this programme acquire the conductivity that humidification fills interior solution, and root by electrode
According to the rule of reason output control signal of setting, the automation of signal acquisition and controlling is realized；The expense of reduction replacement tank body,
Substitution manually adds electrolyte, and work efficiency is high, and operating accuracy is high, increases economic benefit；And production it is simple, at low cost, safety can
It leans on, is practical with stronger feasibility.
Disclosed above is only the preferred embodiment of the present invention, but the present invention is not limited to this, any this field
What technical staff can think does not have creative variation, and without departing from the principles of the present invention made by several improvement and
Retouching, should all be within the scope of the present invention.
Claims (9)
1. a kind of precise machine room air conditioner humidifier conductance control device, the humidifier includes: humidification tank body, water supplying pipe, water filling
Pipe, overflow pipe, drainpipe, water tank overflow tank；The water in-out port of bottom end for humidifying tank body is connected to drainpipe, water injection pipe one end and
Drainpipe connection, the other end are connected to water tank overflow tank, and overflow pipe one end is connected to drainpipe, the other end and water tank overflow tank connect
Logical, the water outlet of water supplying pipe is connected to water tank overflow tank；Water supplying pipe is provided with water supply electromagnetic valve, setting draining electromagnetism on drainpipe
Valve, communication port of the water injection pipe on drainpipe are located at drain solenoid valve upstream, and communication port of the overflow pipe on drainpipe is located at row
The downstream of water solenoid valve；Humidifying electrode is set in humidifying pot body, and steam (vapor) outlet is arranged in humidification tank body upper end；
It is characterized in that, the conductance control device includes: conductance electrode, conductance controller, electrolyte tank body, electrolyte flow
Solenoid valve, electrolyte flow meter, liquid level sensor, liquid controller；
The conductance electrode, liquid level sensor are placed in humidifying pot body, and electrolyte tank body is overflow by electrolyte runner pipe and water tank
Tank connection is flowed, electrolyte flow solenoid valve and electrolyte flow meter are all set on electrolyte runner pipe；
Conductance electrode is electrically connected with the input terminal of conductance controller, and the output end of conductance controller, electrolyte flow meter, liquid level pass
Sensor is electrically connected with the input terminal of fluid level controller respectively, and the output end and electrolyte flow solenoid valve of liquid controller supply water
Solenoid valve, drain solenoid valve electrical connection.
2. precise machine room air conditioner humidifier conductance control device according to claim 1, which is characterized in that further include: it supplies
Power supply, ON-OFF control circuit；
Power supply is electrically connected with liquid controller, and liquid controller also passes through power supply line and is electrically connected with conductance controller；Power supply
Power switch is provided on line；
Liquid controller controls power switch by ON-OFF control circuit.
3. precise machine room air conditioner humidifier conductance control device according to claim 2, which is characterized in that liquid controller
It is also connected with memory, conductivity detection frequency rule library and electrolyte injection rate rule base are stored in memory.
4. precise machine room air conditioner humidifier conductance control device according to claim 3, which is characterized in that further include: after
Platform monitoring client；Module wirelessly communicates by wireless communication for fluid level controller and background monitoring end.
5. precise machine room air conditioner humidifier conductance control device according to claim 4, which is characterized in that the backstage prison
Control end includes:
History module: for recording liquid level real-time change data in liquid controller humidifying pot body detected and being detected
The intracorporal conductivity data of humidifying pot；
Rule base update module: for updating conductivity detection frequency rule library and electrolyte injection rate rule base；
Rule base sending module: for conductivity detection frequency rule library and electrolyte injection rate rule base to be sent to liquid control
Device processed.
6. precise machine room air conditioner humidifier conductance control device according to claim 1, which is characterized in that conductance electrode is adopted
With high-temperature resistance plastice electrode.
7. precise machine room air conditioner humidifier conductance control device according to claim 1, which is characterized in that in humidifying pot body
Water in-out port at be additionally provided with tank bottom filter.
8. a kind of precise machine room air conditioner humidifier conductance control method, which comprises the following steps:
S1: selection conductivity detection frequency rule library and electrolyte injection rate rule base；
S2: judge whether there is solution in humidifying pot body；
S3: if controlling opening water supply electromagnetic valve without solution in humidifying pot body and being filled the water into humidifying pot body, when water in humidifying pot body
When position reaches preset water level, stop injection, and detect the conductivity of water in humidifying pot body, and according to electrolyte injection rate rule base
The injection rate for controlling electrolyte, subsequently into step S5；
S4: if having solution in humidifying pot body, the conductivity of solution in humidifying pot body is detected, and according to electrolyte injection rate rule
Library controls the injection rate of electrolyte, subsequently into next step；
S5: according to the frequency of conductivity detection frequency rule library control conductance electrode detection conductivity, and when detecting conductivity,
According to the injection rate of electrolyte injection rate rule base control electrolyte.
9. precise machine room air conditioner humidifier conductance control method according to claim 8, which is characterized in that conductivity detection
Frequency rule library includes that the first conductivity detection frequency rule library and the second conductivity detect frequency rule library；
The rule that first conductivity detects frequency rule library is to detect conductivity according to prefixed time interval；
The rule that second conductivity detects frequency rule library is to detect conductivity according to default liquid level variable quantity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811106190.XA CN109373502B (en) | 2018-09-21 | 2018-09-21 | Conductance control device and control method for precise air conditioner humidifier of machine room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811106190.XA CN109373502B (en) | 2018-09-21 | 2018-09-21 | Conductance control device and control method for precise air conditioner humidifier of machine room |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109373502A true CN109373502A (en) | 2019-02-22 |
| CN109373502B CN109373502B (en) | 2021-03-09 |
Family
ID=65402296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811106190.XA Active CN109373502B (en) | 2018-09-21 | 2018-09-21 | Conductance control device and control method for precise air conditioner humidifier of machine room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109373502B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110608503A (en) * | 2019-09-27 | 2019-12-24 | 青岛海尔空调电子有限公司 | Electrode humidifier control method and electrode humidifier |
| CN115419971A (en) * | 2022-09-09 | 2022-12-02 | 南京天加环境科技有限公司 | Electrode humidifier for low water conductivity and control method |
| CN117287778A (en) * | 2023-11-24 | 2023-12-26 | 珠海格力电器股份有限公司 | Self-cleaning electrode humidifier, control method thereof and humidifying equipment |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130114311A (en) * | 2012-04-09 | 2013-10-18 | 한국돌기 주식회사 | Sterilized humidifier of supplying sterilized vapor |
| JP2013228139A (en) * | 2012-04-25 | 2013-11-07 | Kimura Kohki Co Ltd | Electrode type steam humidifier |
| CN103453609A (en) * | 2012-05-28 | 2013-12-18 | 珠海格力电器股份有限公司 | Electrode humidifier control method and device and electrode humidifier |
| CN104058522A (en) * | 2014-07-16 | 2014-09-24 | 上海化工研究院 | Multi-purpose water treatment method and system applicable to machine room electrode type humidifying device |
| CN104235991A (en) * | 2014-09-13 | 2014-12-24 | 哈尔滨金大环境工程有限公司 | Electrode type humidifier and humidifying method |
| CN204880510U (en) * | 2015-07-27 | 2015-12-16 | 南京奥坤商贸有限公司 | A humidifier for house endowment |
| CN205174674U (en) * | 2015-12-07 | 2016-04-20 | 北京华亿神州科技有限公司 | Humidification device is adjusted to online conductivity |
| CN106225222A (en) * | 2016-08-16 | 2016-12-14 | 芜湖美的厨卫电器制造有限公司 | Electric heater and anti-dry control method thereof |
| CN206709295U (en) * | 2017-02-14 | 2017-12-05 | 泉州泉港灿鹏机械设备有限公司 | It may filter that impurity accelerates the central drainage air conditioner humidifier of evaporation |
-
2018
- 2018-09-21 CN CN201811106190.XA patent/CN109373502B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130114311A (en) * | 2012-04-09 | 2013-10-18 | 한국돌기 주식회사 | Sterilized humidifier of supplying sterilized vapor |
| JP2013228139A (en) * | 2012-04-25 | 2013-11-07 | Kimura Kohki Co Ltd | Electrode type steam humidifier |
| CN103453609A (en) * | 2012-05-28 | 2013-12-18 | 珠海格力电器股份有限公司 | Electrode humidifier control method and device and electrode humidifier |
| CN104058522A (en) * | 2014-07-16 | 2014-09-24 | 上海化工研究院 | Multi-purpose water treatment method and system applicable to machine room electrode type humidifying device |
| CN104235991A (en) * | 2014-09-13 | 2014-12-24 | 哈尔滨金大环境工程有限公司 | Electrode type humidifier and humidifying method |
| CN204880510U (en) * | 2015-07-27 | 2015-12-16 | 南京奥坤商贸有限公司 | A humidifier for house endowment |
| CN205174674U (en) * | 2015-12-07 | 2016-04-20 | 北京华亿神州科技有限公司 | Humidification device is adjusted to online conductivity |
| CN106225222A (en) * | 2016-08-16 | 2016-12-14 | 芜湖美的厨卫电器制造有限公司 | Electric heater and anti-dry control method thereof |
| CN206709295U (en) * | 2017-02-14 | 2017-12-05 | 泉州泉港灿鹏机械设备有限公司 | It may filter that impurity accelerates the central drainage air conditioner humidifier of evaporation |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110608503A (en) * | 2019-09-27 | 2019-12-24 | 青岛海尔空调电子有限公司 | Electrode humidifier control method and electrode humidifier |
| WO2021057292A1 (en) * | 2019-09-27 | 2021-04-01 | 青岛海尔空调电子有限公司 | Electrode humidifier control method and electrode humidifier |
| CN110608503B (en) * | 2019-09-27 | 2022-03-29 | 青岛海尔空调电子有限公司 | Electrode humidifier control method and electrode humidifier |
| CN115419971A (en) * | 2022-09-09 | 2022-12-02 | 南京天加环境科技有限公司 | Electrode humidifier for low water conductivity and control method |
| CN117287778A (en) * | 2023-11-24 | 2023-12-26 | 珠海格力电器股份有限公司 | Self-cleaning electrode humidifier, control method thereof and humidifying equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109373502B (en) | 2021-03-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109373502A (en) | A kind of precise machine room air conditioner humidifier conductance control device and control method | |
| CN201611141U (en) | Thermal balance intelligent regulating system of heat supply network | |
| CN202602355U (en) | Wireless field device used for controlling or monitoring industrial processes, industrial process equipment or industrial process factories | |
| CN108195010B (en) | Control method of electrode humidifier | |
| CN202159248U (en) | Water treatment controller in recirculated cooling water system | |
| CN205567273U (en) | Water self -heating device is irrigated in greenhouse | |
| CN101871225B (en) | Water supply system with independently controlled temperature, flow and pressure | |
| CN203823879U (en) | Heating system monitoring device | |
| CN103995544A (en) | Control device and method for unsteady flow pumping test flow constancy | |
| CN203548155U (en) | Automatic input device of spare pump package | |
| CN202359640U (en) | Blow-down device for industrial circulation cooling water | |
| CN109113130A (en) | A kind of method of secondary water-supply force (forcing) pump persistent pressure | |
| CN108417005A (en) | A kind of kilowatt meter reading-out system based on wireless transmission | |
| CN110649290A (en) | Testing device for fuel cell humidification system | |
| CN216199078U (en) | Novel high-temperature high-pressure pump performance test device | |
| CN206684099U (en) | A kind of new three-electrode system electrolytic cell | |
| CN205656482U (en) | District water supply intelligent monitoring system | |
| CN205958051U (en) | Thing networking flow volume correction appearance | |
| CN204376940U (en) | A kind of flow measuring and controlling instrument remote real-time monitoring system based on Zigbee and GPRS | |
| CN204807680U (en) | Hold battery measurement test and use constant temperature bath | |
| CN203514400U (en) | Constant-pressure variable frequency water supply control system | |
| CN208109599U (en) | A kind of vacuum conditions tank water pressure test system automatic control device | |
| CN208059934U (en) | Electromagnetic heater detection platform | |
| CN202905852U (en) | Device for injecting electrolyte quantitatively | |
| CN201695451U (en) | Water supplying device with independently controlled temperature, flow quantity and pressure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |