CN104390320A - Clean room temperature and humidity automatic control device - Google Patents
Clean room temperature and humidity automatic control device Download PDFInfo
- Publication number
- CN104390320A CN104390320A CN201410662570.7A CN201410662570A CN104390320A CN 104390320 A CN104390320 A CN 104390320A CN 201410662570 A CN201410662570 A CN 201410662570A CN 104390320 A CN104390320 A CN 104390320A
- Authority
- CN
- China
- Prior art keywords
- humidity
- temperature
- heater
- toilet
- clean room
- 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.)
- Pending
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
- F24F2110/00—Control inputs relating to air properties
- F24F2110/20—Humidity
-
- 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
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
-
- 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
- F24F11/46—Improving electric energy efficiency or saving
Abstract
The invention discloses a clean room temperature and humidity automatic control device. The clean room temperature and humidity automatic control device comprises a surface air cooler, a humidification portion, a heater, a temperature sensor, a humidity sensor, a humidifier valve, a heater valve, a control group and a central computer, wherein the surface air cooler is divided into two portions, one portion of the surface air cooler is placed at a fresh air inlet segment, and performs concentrated cooling and dehumidification treatment on fresh air, the other portion of the surface air cooler is located at a fresh air and return air mixing segment, the humidification portion is located at an air channel section and started according to humidification requirements, and supplies atomized mist spray water, the heater is located in a clean room, and regulates indoor temperature, the temperature sensor monitors temperature change in the clean room, the humidity sensor monitors relative humidity change in the clean room, the humidifier valve controls starting and stopping of the humidification portion, the heater valve controls starting and stopping of the heater, the control group is provided with a control portion, receives output signals of the humidity sensor and the temperature sensor, and indicates the humidifier valve and the heater valve in the clean room, and the central computer is connected with each control portion of the control group, and used to receive and process temperature and humidity information of each control portion of the control group. The clean room temperature and humidity automatic control device is a constant temperature and humidity device, and not only saves cool energy, but also saves heat.
Description
Technical field
The present invention relates to a kind of temperature and humidity regimes, particularly relate to a kind of temperature and humidity regimes for toilet.
Background technology
The energy is the key factor affecting national sustained economic development, in recent years energy starved reality, has forced us that power saving is mentioned on a very important position.Toilet refers to by indoor temperature, cleanliness factor, room pressure, air velocity and air flow method, noise vibration and illumination, Electrostatic Control in a certain range of needs, and institute gives specially designed room.In toilet, the design and running of air-conditioning system must consider how system regulates, and could can meet indoor temperature and humidity requirement, can reach again the object of economical operation when outdoor weather condition and the change of Indoor Thermal humidity load.Improve the quality of regulation of air-conditioning equipment, mainly realize by automatic control equipment.
In order to control indoor relative humidity, conventional method is by new wind and the mixed Air flow of return air to enough low dew-point temperature, then by the means such as post bake, humidification treatment temperature and humidity respectively.This method controls simple, but obviously existence cool simultaneously, heat, the phenomenon of humidification.The energy consumption caused by cold-hot counteraction phenomenon of this thermosetting is again very surprising.Along with the raising of china's overall national strength, many factories improve production technology, so that the demand of thermostatic and humidistatic air conditioning unit group constantly increases, thus cause the aggravation of energy resource consumption.Therefore, the clear current Problems existing of understanding, efficiency utilization is used for the energy of the air-conditioning system of toilet, takes the problem that effective conservation measures just becomes in the urgent need to address.
Summary of the invention
For overcoming the deficiencies in the prior art, the present invention transforms on the basis of original thermostatic and humidistatic air conditioning unit group, object is to provide a kind of energy-saving constant temperature and humidity automatic control system for toilet, especially in summer, new wind is focused on, use rational structure instead, to stop cold-hot counteraction, to reach energy-conservation effect.
For achieving the above object, the present invention is achieved through the following technical solutions:
A kind of toilet humiture automatic control device, comprising:
Surface cooler is divided into two, and a part is placed on new wind entrance, carries out concentrated cool-down dehumidification process to new wind, and a part is in newly, return air mixing section;
Humidifying part, is positioned at interval, air channel, starts humidifying part according to humidification requirement, the spray water of supply atomization;
Heater, is positioned at toilet, regulates indoor temperature;
Temperature sensor, monitors the variations in temperature of toilet;
Humidity sensor, monitors the relative humidity variations of toilet;
Humidifier valve, controls the start and stop of described humidifying part;
Heater valve, controls the start and stop of described heater;
Control group, is provided with control part, and it receives the output signal of described humidity sensor, temperature sensor, and indicates humidifier valve, the heater valve in toilet;
Central computer, is connected to each control part of above-mentioned control group, for receiving and process the temperature humidity information of each control part.
Preferably, described toilet's humiture automatic control device, wherein, described surface cooler will adopt summer mode in summer: new wind is separated separately processing with return air, by first for new wind cooling dehumidification, then mix, dehumidifying and cooling are separately carried out, the humidity load of air-conditioning born by Fresh air handing completely, mixing wind only bears indoor refrigeration duty;
Preferably, described toilet's humiture automatic control device, wherein, the control of described summer mode relative humidity: realize with fresh air cooler cooling humidity reduction the control determining dew-point temperature, thus maintain indoor relative humidity within the specific limits.
Preferably, described toilet's humiture automatic control device, wherein, the control of described summer mode toilet room temperature: bear part cold with mixing wind surface cooler, thus realize the control to room temperature.
Preferably, described toilet's humiture automatic control device, wherein, described surface cooler in the winter time pattern operating mode and transition season pattern operating mode time, do not control the work of humidifying part and heater, described humidifying part and heater are directly by Valve controlling.
Beneficial effect of the present invention: surface cooler is divided into two, both can effectively prevent indoor relative humidity to be subject to outside air humidity fluctuation, the particularly impact of rainy weather and yellow plum phase, also can exempt the need of reheating, thus cold-hot counteraction phenomenon can be eliminated, economize energy greatly.Compare traditional air conditioner set structure, the constant temperature and humidity device described in this invention both saved cold, in turn saved heat, and the cold size of saving equals the heat saved.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of the toilet's humiture automatic control device described in one embodiment of the invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail, can implement according to this with reference to description word to make those skilled in the art.
Refer to Fig. 1, a kind of toilet humiture automatic control device, comprising:
Surface cooler is divided into two, and a part is placed on new wind entrance, carries out concentrated cool-down dehumidification process to new wind, and a part is in newly, return air mixing section;
Humidifying part, is positioned at interval, air channel, starts humidifying part according to humidification requirement, the spray water of supply atomization;
Heater, is positioned at toilet, regulates indoor temperature;
Temperature sensor, monitors the variations in temperature of toilet;
Humidity sensor, monitors the relative humidity variations of toilet;
Humidifier valve, controls the start and stop of described humidifying part;
Heater valve, controls the start and stop of described heater;
Control group, is provided with control part, and it receives the output signal of described humidity sensor, temperature sensor, and indicates humidifier valve, the heater valve in toilet;
Central computer, is connected to each control part of above-mentioned control group, for receiving and process the temperature humidity information of each control part.
Toilet of the present invention humiture automatic control device, is by first for new wind cooling dehumidification, then mixes; As far as possible the object done like this makes dehumidifying and cooling separately carry out, and in dehumidification process, fresh air cooler runs all the time under wet cooling condition, and mixing wind surface cooler runs as far as possible under dry cooling condition; When fresh air dehumidification can not meet require time, just make mixing wind surface cooler run under wet cooling condition, bear part dehumidifying task, in this case, will start heater accordingly, post bake reaches ventilation state point.
The present invention can also comprise following distortion, described surface cooler will adopt summer mode in summer: new wind is separated separately processing with return air, by first for new wind cooling dehumidification, mix again, dehumidifying and cooling are separately carried out, the humidity load of air-conditioning born by Fresh air handing completely, mixing wind only bears indoor refrigeration duty;
Further, the control of described summer mode relative humidity: realize with fresh air cooler cooling humidity reduction the control determining dew-point temperature, thus maintain indoor relative humidity within the specific limits.
Further, the control of described summer mode toilet room temperature: bear part cold with mixing wind surface cooler, thus realize the control to room temperature.
The present invention can also comprise following situation, described surface cooler in the winter time pattern operating mode and transition season pattern operating mode time, do not control the work of humidifying part and heater, described humidifying part and heater are directly by Valve controlling.
Although embodiment of the present invention are open as above, but it is not restricted to listed in description and embodiment utilization, it can be applied to various applicable the field of the invention completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the universal that claim and equivalency range limit, the present invention is not limited to specific details and illustrates here and the legend described.
Claims (5)
1. toilet's humiture automatic control device, is characterized in that, comprising:
Surface cooler is divided into two, and a part is placed on new wind entrance, carries out concentrated cool-down dehumidification process to new wind, and a part is in newly, return air mixing section;
Humidifying part, is positioned at interval, air channel, starts humidifying part according to humidification requirement, the spray water of supply atomization;
Heater, is positioned at toilet, regulates indoor temperature;
Temperature sensor, monitors the variations in temperature of toilet;
Humidity sensor, monitors the relative humidity variations of toilet;
Humidifier valve, controls the start and stop of described humidifying part;
Heater valve, controls the start and stop of described heater;
Control group, is provided with control part, and it receives the output signal of described humidity sensor, temperature sensor, and indicates humidifier valve, the heater valve in toilet;
Central computer, is connected to each control part of above-mentioned control group, for receiving and process the temperature humidity information of each control part.
2. toilet as claimed in claim 1 humiture automatic control device, it is characterized in that, described surface cooler will adopt summer mode in summer: new wind is separated separately processing with return air, by first for new wind cooling dehumidification, mix again, dehumidifying and cooling are separately carried out, the humidity load of air-conditioning is born by Fresh air handing completely, mixing wind only bears indoor refrigeration duty.
3. toilet as claimed in claim 2 humiture automatic control device, is characterized in that, the control of described summer mode relative humidity: the control realizing determining dew-point temperature with fresh air cooler cooling humidity reduction, thus maintains indoor relative humidity within the specific limits.
4. toilet as claimed in claim 3 humiture automatic control device, is characterized in that, the control of described summer mode toilet room temperature: bear part cold with mixing wind surface cooler, thus realize the control to room temperature.
5. toilet as claimed in claim 4 humiture automatic control device, it is characterized in that, described surface cooler in the winter time pattern operating mode and transition season pattern operating mode time, do not control the work of humidifying part and heater, described humidifying part and heater are directly by Valve controlling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410662570.7A CN104390320A (en) | 2014-11-18 | 2014-11-18 | Clean room temperature and humidity automatic control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410662570.7A CN104390320A (en) | 2014-11-18 | 2014-11-18 | Clean room temperature and humidity automatic control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104390320A true CN104390320A (en) | 2015-03-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410662570.7A Pending CN104390320A (en) | 2014-11-18 | 2014-11-18 | Clean room temperature and humidity automatic control device |
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| CN (1) | CN104390320A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104965548A (en) * | 2015-05-15 | 2015-10-07 | 苏州经贸职业技术学院 | Clean room temperature and humidity measuring and controlling device |
| CN105627526A (en) * | 2016-03-23 | 2016-06-01 | 核工业理化工程研究院华核新技术开发公司 | Automatic temperature and humidity control device of energy-saving air pretreatment system |
| CN106225071A (en) * | 2016-08-26 | 2016-12-14 | 无锡中微掩模电子有限公司 | A kind of Two-way Cycle temperature and humidity control system |
| CN106765706A (en) * | 2016-12-29 | 2017-05-31 | 武汉嘉荣医疗净化工程有限公司 | A kind of energy-saving fresh air purifying air-conditioning system of asking for |
| CN107178864A (en) * | 2017-05-24 | 2017-09-19 | 王虹 | Indoor fresh air unit |
| CN107228447A (en) * | 2017-05-24 | 2017-10-03 | 王虹 | Fresh air handling units in Multifunctional household |
| CN107289572A (en) * | 2017-05-24 | 2017-10-24 | 王虹 | Indoor fresh air unit with humidification function |
| CN107314479A (en) * | 2017-05-24 | 2017-11-03 | 王虹 | Intelligent fresh air unit |
| CN108107952A (en) * | 2016-11-24 | 2018-06-01 | 中航贵州飞机有限责任公司 | Humiture automatically controls and management system |
| CN109631220A (en) * | 2018-11-13 | 2019-04-16 | 冠恒建设工程有限公司 | The construction process of toilet is built using environment-friendly high-efficiency profile |
| CN110173863A (en) * | 2018-02-19 | 2019-08-27 | 庆东纳碧安株式会社 | The control method of air-conditioning and air-conditioning |
| CN112728648A (en) * | 2019-10-28 | 2021-04-30 | 广东美的制冷设备有限公司 | Control method of air conditioner, air conditioner and storage medium |
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| JPS54126247A (en) * | 1978-03-01 | 1979-10-01 | Carrier Drysys Ltd | Method and apparatus for feeding air to coating material sprayer |
| US5531800A (en) * | 1994-02-08 | 1996-07-02 | Sewell; Frederic D. | Liquid spray air purification and controlled humidification apparatus |
| JP2001038137A (en) * | 1999-07-30 | 2001-02-13 | Takasago Thermal Eng Co Ltd | Production of clean air and supplying system |
| JP2005211741A (en) * | 2004-01-28 | 2005-08-11 | Shimizu Corp | Contaminant removing apparatus |
| CN101029758A (en) * | 2006-03-03 | 2007-09-05 | 涂前文 | Multi-point atomizing central air-conditioner without nozzle |
| CN201059699Y (en) * | 2007-05-23 | 2008-05-14 | 东莞市广大制冷有限公司 | Large air quantity combined air-conditioner machine group |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104965548A (en) * | 2015-05-15 | 2015-10-07 | 苏州经贸职业技术学院 | Clean room temperature and humidity measuring and controlling device |
| CN105627526A (en) * | 2016-03-23 | 2016-06-01 | 核工业理化工程研究院华核新技术开发公司 | Automatic temperature and humidity control device of energy-saving air pretreatment system |
| CN106225071A (en) * | 2016-08-26 | 2016-12-14 | 无锡中微掩模电子有限公司 | A kind of Two-way Cycle temperature and humidity control system |
| CN106225071B (en) * | 2016-08-26 | 2022-01-14 | 无锡中微掩模电子有限公司 | Dual cycle atmospheric control system |
| CN108107952A (en) * | 2016-11-24 | 2018-06-01 | 中航贵州飞机有限责任公司 | Humiture automatically controls and management system |
| CN106765706A (en) * | 2016-12-29 | 2017-05-31 | 武汉嘉荣医疗净化工程有限公司 | A kind of energy-saving fresh air purifying air-conditioning system of asking for |
| CN107289572A (en) * | 2017-05-24 | 2017-10-24 | 王虹 | Indoor fresh air unit with humidification function |
| CN107314479A (en) * | 2017-05-24 | 2017-11-03 | 王虹 | Intelligent fresh air unit |
| CN107228447A (en) * | 2017-05-24 | 2017-10-03 | 王虹 | Fresh air handling units in Multifunctional household |
| CN107178864A (en) * | 2017-05-24 | 2017-09-19 | 王虹 | Indoor fresh air unit |
| CN110173863A (en) * | 2018-02-19 | 2019-08-27 | 庆东纳碧安株式会社 | The control method of air-conditioning and air-conditioning |
| CN109631220A (en) * | 2018-11-13 | 2019-04-16 | 冠恒建设工程有限公司 | The construction process of toilet is built using environment-friendly high-efficiency profile |
| CN112728648A (en) * | 2019-10-28 | 2021-04-30 | 广东美的制冷设备有限公司 | Control method of air conditioner, air conditioner and storage medium |
| CN112728648B (en) * | 2019-10-28 | 2023-03-10 | 广东美的制冷设备有限公司 | Control method of air conditioner, air conditioner and storage medium |
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Application publication date: 20150304 |
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