CN108626851A - A kind of control method and air-conditioning equipment of air-conditioning equipment - Google Patents
A kind of control method and air-conditioning equipment of air-conditioning equipment Download PDFInfo
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- CN108626851A CN108626851A CN201710153885.2A CN201710153885A CN108626851A CN 108626851 A CN108626851 A CN 108626851A CN 201710153885 A CN201710153885 A CN 201710153885A CN 108626851 A CN108626851 A CN 108626851A
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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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The present invention relates to a kind of control method of air-conditioning equipment and air-conditioning equipments.Air-conditioning equipment includes refrigeration module, heating module and outdoor air can import to indoor fresh air module.The control method of air-conditioning equipment includes the following steps：Set indoor target temperature；Set the operating mode of air-conditioning equipment；It works in cooling mode when setting air-conditioning equipment, obtain indoor temperature and outdoor temperature and refrigeration module and the work of fresh air module is controlled according to indoor target temperature, indoor temperature and outdoor temperature；It works in a heating mode when setting air-conditioning equipment, obtain indoor temperature and outdoor temperature and heating module and the work of fresh air module is controlled according to indoor target temperature, indoor temperature and outdoor temperature.Select operating mode, by the multilevel iudge to indoor target temperature, indoor temperature and outdoor temperature, outdoor fresh air can be made full use of to be cooled down to room air, heated up on the basis of meeting refrigeration, heating needs, substantially reduce the consumption to the energy, energy-saving and emission-reduction.
Description
Technical field
The invention belongs to field of air conditioning, and in particular to a kind of control method and air-conditioning equipment of air-conditioning equipment.
Background technology
Currently, air-conditioning equipment has been applied on a large scale in every field such as life, productions.Existing air-conditioning equipment due to
It is limited by structure and control method, when season alternation, for example when summer and autumn alternating, outdoor temperature is relatively low, and Indoor Temperature
Degree is higher, in order to reduce indoor temperature, opens air conditioner refrigerating and needs to consume big energy, but outdoor colder air does not have completely
It uses, causes prodigious waste.
Invention content
The technical problem to be solved in the present invention is to provide one kind to utilize outdoor air to adjust indoor air temperature, energy saving
The control method and air-conditioning equipment of the air-conditioning equipment of emission reduction.
In order to solve the above-mentioned technical problem, a kind of technical solution that the present invention uses is：A kind of controlling party of air-conditioning equipment
Method, for adjusting indoor temperature, the air-conditioning equipment includes refrigeration module, heating module and can import outdoor air indoor
Fresh air module.The control method of the air-conditioning equipment includes the following steps：
Set indoor target temperature；
The operating mode of air-conditioning equipment is set, the operating mode has refrigeration mode and heating mode；
When setting air-conditioning equipment works in cooling mode, obtain indoor temperature and outdoor temperature and according to indoor target temperature,
Indoor temperature and outdoor temperature control refrigeration module and the work of fresh air module；
When setting air-conditioning equipment works in a heating mode, obtain indoor temperature and outdoor temperature and according to indoor target temperature,
Indoor temperature and outdoor temperature control heating module and the work of fresh air module.
Specifically, the air-conditioning equipment works in cooling mode, indoor target temperature, indoor temperature and outdoor temp are judged
The height and then control refrigeration module of degree and the work of fresh air module.The indoor target temperature is T1, and the indoor temperature is T2,
The outdoor temperature is T3,
If T1≤T2≤T3, starts refrigeration module and freeze to room air；
If T1≤T3 ＜ T2, start fresh air module and outdoor air is imported into interior, and starts refrigeration module and room air is carried out
Refrigeration；
If T3 ＜ T1 ＜ T2, closing refrigeration module makes refrigeration module be stopped, and starts fresh air module and import outdoor air
It is indoor；
If T2 ＜ T1 ＜ T3, closing refrigeration module and fresh air module makes refrigeration module and fresh air module from service；
If T2 ＜ T3 ＜ T1, closing refrigeration module and fresh air module makes refrigeration module and fresh air module from service；
If T3 ＜ T2 ＜ T1, closing refrigeration module makes refrigeration module be stopped.
Specifically, the air-conditioning equipment works in a heating mode, indoor target temperature, indoor temperature and outdoor temp are judged
The height of degree, the indoor target temperature are T1, and the indoor temperature is T2, and the outdoor temperature is T3,
If T1 >=T2 >=T3, starts heating module and room air is heated；
If T1 >=T3 ＞ T2, start fresh air module and outdoor air is imported into interior, and starts heating module work to room air
It is heated；
If T3 ＞ T1 ＞ T2, closing heating module makes heating module be stopped, and starts fresh air module and import outdoor air
It is indoor；
If T2 ＞ T1 ＞ T3, closing heating module and fresh air module makes heating module and fresh air module from service；
If T2 ＞ T3 ＞ T1, closing heating module and fresh air module makes heating module and fresh air module from service；
If T3 ＞ T2 ＞ T1, closing heating module makes heating module be stopped.
A kind of air-conditioning equipment, for adjusting indoor temperature.The air-conditioning equipment includes refrigeration module, heating module, energy
It is enough that outdoor air is imported into indoor fresh air module, the indoor temperature acquisition module that indoor temperature can be obtained, room can be obtained
The outdoor temperature acquisition module and controller of outer temperature, the indoor temperature acquisition module can give indoor temperature signal transmission
The controller, the outdoor temperature acquisition module can give outdoor temperature signal transmission to the controller, the controller
Indoor target temperature instruction, the operating mode instruction and can be according to indoor temperature, outdoor temperature and interior of setting can be obtained
Target temperature controls keying and the working condition of refrigeration module, heating module and fresh air module.
The scope of the present invention, however it is not limited to technical solution made of the specific combination of above-mentioned technical characteristic, while should also contain
Lid carries out the arbitrary other technical solutions for combining and being formed by above-mentioned technical characteristic or its equivalent feature.Such as features described above with this
Disclosed in application（But it is not limited to）Technical characteristic with similar functions is replaced mutually and the technical solution etc. that is formed.
Since above-mentioned technical proposal is used, the present invention has following advantages compared with prior art：Operating mode is selected, is led to
The multilevel iudge to indoor target temperature, indoor temperature and outdoor temperature is crossed, it can be on the basis for meeting refrigeration, heating needs
On, it makes full use of outdoor fresh air to be cooled down to room air, heated up, substantially reduces the consumption to the energy, energy-saving and emission-reduction.
Description of the drawings
Fig. 1 is the component connection figure of air-conditioning equipment of the present invention；
Fig. 2 is the flow chart of the control method of air-conditioning equipment of the present invention；
Wherein：1, refrigeration module；2, heating module；3, fresh air module；4, indoor temperature acquisition module；5, outdoor temperature obtains mould
Block；6, controller.
Specific implementation mode
As shown in Figure 1, a kind of air-conditioning equipment of the present invention, for adjusting indoor temperature.The air-conditioning equipment packet
The room for including refrigeration module 1, heating module 2, outdoor air capable of being imported to indoor fresh air module 3, indoor temperature capable of being obtained
Interior temperature acquisition module 4, the outdoor temperature acquisition module 5 and controller 6 that can obtain outdoor temperature, the indoor temperature obtain
Module 4 can give indoor temperature signal transmission to the controller 6, and the outdoor temperature acquisition module 5 can be by outdoor temperature
Signal transmission gives the controller 6, the controller 6 that can obtain the indoor target temperature instruction of setting, operating mode instruction
And refrigeration module 1, heating module 2 and fresh air module 3 can be controlled according to indoor temperature, outdoor temperature and indoor target temperature
Keying and working condition.
In the present invention, the indoor target temperature is T1, and the indoor temperature is T2, and the outdoor temperature is T3.
As shown in Fig. 2, a kind of control method of air-conditioning equipment of the present invention, includes the following steps：
S1, air-conditioning equipment booting.
, pass through human-computer interaction device and set the standby indoor target temperature T1 reached of air quasi in air-conditioning equipment regulation room, institute
The human-computer interaction device stated can be air-conditioning remote control, the control input panel on air-conditioning equipment, the mobile phone for being built-in with control program
Equal devices, since the form of human-computer interaction device is more and is the prior art, so be not unfolded to be described in detail herein.
, by human-computer interaction device set air-conditioning equipment operating mode, the operating mode have refrigeration mode and system
Heat pattern.
, when setting air-conditioning equipment work in cooling mode, in 6 receiving chamber of controller temperature acquisition module 4 acquire room
Outdoor temperature T3 that interior temperature T2 and outdoor temperature acquisition module 5 acquire and according to indoor target temperature T1, indoor temperature T2 and
Outdoor temperature T3 control refrigeration modules 1 and fresh air module 3 work, specifically, the air-conditioning equipment works in cooling mode,
Controller 6 judges the height of indoor target temperature T1, indoor temperature T2 and outdoor temperature T3 and then controls refrigeration module 1 and fresh air
Module 3 works,
If T1≤T2≤T3, controller 6 starts refrigeration module 1 and freezes to room air；
If T1≤T3 ＜ T2, controller 6 starts fresh air module 3 and outdoor air is imported interior, and starts refrigeration module 1 to interior
Air freezes；
If T3 ＜ T1 ＜ T2, controller 6, which closes refrigeration module 1, makes refrigeration module 1 be stopped, and starts fresh air module 3 by room
Outer space conductance enters interior；
If T2 ＜ T1 ＜ T3, controller 6 closes refrigeration module 1 and fresh air module 3 makes refrigeration module 1 and fresh air module 3 stop work
Make；
If T2 ＜ T3 ＜ T1, controller 6 closes refrigeration module 1 and fresh air module 3 makes refrigeration module 1 and fresh air module 3 stop work
Make；
If T3 ＜ T2 ＜ T1, controller 6, which closes refrigeration module 1, makes refrigeration module 1 be stopped.
, when setting air-conditioning equipment work in a heating mode, in 6 receiving chamber of controller temperature acquisition module 4 acquire room
Outdoor temperature T3 that interior temperature T2 and outdoor temperature acquisition module 5 acquire and according to indoor target temperature T1, indoor temperature T2 and
Outdoor temperature T3 control heating modules 2 and fresh air module 3 work.Specifically, the air-conditioning equipment works in a heating mode,
The controller 6 judges that the height of indoor target temperature T1, indoor temperature T2 and outdoor temperature T3, the indoor target temperature are
T1, the indoor temperature are T2, and the outdoor temperature is T3,
If T1 >=T2 >=T3, controller 6 starts heating module 2 and is heated to room air；
If T1 >=T3 ＞ T2, controller 6 starts fresh air module 3 and outdoor air is imported interior, and starts the work pair of heating module 2
Room air is heated；
If T3 ＞ T1 ＞ T2, controller 6, which closes heating module 2, makes heating module 2 be stopped, and starts fresh air module 3 by room
Outer space conductance enters interior；
If T2 ＞ T1 ＞ T3, controller 6 closes heating module 2 and fresh air module 3 makes heating module 2 and fresh air module 3 stop work
Make；
If T2 ＞ T3 ＞ T1, controller 6 closes heating module 2 and fresh air module 3 makes heating module 2 and fresh air module 3 stop work
Make；
If T3 ＞ T2 ＞ T1, controller 6, which closes heating module 2, makes heating module 2 be stopped.
Above-mentioned air-conditioning equipment and its control method by select operating mode, air-conditioning equipment to indoor target temperature T1,
The multilevel iudge of indoor temperature T2 and outdoor temperature T3 can make full use of room on the basis of meeting refrigeration, heating needs
Outer fresh air cools down to room air, is heated up, and the consumption to the energy, energy-saving and emission-reduction are substantially reduced.And outdoor fresh air into
Entering enhances the freshness of room air with preferable body-sensing comfort level.
As described above, we are illustrated fully according to spirit of the invention, but the present invention is not limited to above-mentioned reality
Apply example and implementation.The practitioner of correlative technology field can carry out different in the range of the license of the technological thought of the present invention
Variation and implementation.
Claims (4)
1. a kind of control method of air-conditioning equipment, for adjusting indoor temperature, the air-conditioning equipment includes refrigeration module（1）And system
Thermal modules（2）, which is characterized in that the air-conditioning equipment further includes that outdoor air can be imported to indoor fresh air module（3）, institute
The control method for stating air-conditioning equipment includes the following steps：
Set indoor target temperature；
The operating mode of air-conditioning equipment is set, the operating mode has refrigeration mode and heating mode；
When setting air-conditioning equipment works in cooling mode, obtain indoor temperature and outdoor temperature and according to indoor target temperature,
Indoor temperature and outdoor temperature control refrigeration module（1）With fresh air module（3）Work；
When setting air-conditioning equipment works in a heating mode, obtain indoor temperature and outdoor temperature and according to indoor target temperature,
Indoor temperature and outdoor temperature control heating module（2）With fresh air module（3）Work.
2. a kind of control method of air-conditioning equipment according to claim 1, which is characterized in that the air-conditioning equipment is freezing
It works under pattern, judge the height of indoor target temperature, indoor temperature and outdoor temperature and then controls refrigeration module（1）And fresh air
Module（3）Work, the indoor target temperature are T1, and the indoor temperature is T2, and the outdoor temperature is T3,
If T1≤T2≤T3, start refrigeration module（1）Freeze to room air；
If T1≤T3 ＜ T2, start fresh air module（3）Outdoor air is imported into interior, and starts refrigeration module（1）To Interior Space
Gas freezes；
If T3 ＜ T1 ＜ T2, refrigeration module is closed（1）Make refrigeration module（1）It is stopped, and starts fresh air module（3）It will be outdoor
Air imports indoor；
If T2 ＜ T1 ＜ T3, refrigeration module is closed（1）With fresh air module（3）Make refrigeration module（1）With fresh air module（3）Stop work
Make；
If T2 ＜ T3 ＜ T1, refrigeration module is closed（1）With fresh air module（3）Make refrigeration module（1）With fresh air module（3）Stop work
Make；
If T3 ＜ T2 ＜ T1, refrigeration module is closed（1）Make refrigeration module（1）It is stopped.
3. a kind of air-conditioning equipment according to claim 1, it is characterised in that：Air-conditioning equipment work in a heating mode
Make, judges that the height of indoor target temperature, indoor temperature and outdoor temperature, the indoor target temperature are T1, the Indoor Temperature
Degree is T2, and the outdoor temperature is T3,
If T1 >=T2 >=T3, start heating module（2）Room air is heated；
If T1 >=T3 ＞ T2, start fresh air module（3）Outdoor air is imported into interior, and starts heating module（2）Work is to room
Interior air is heated；
If T3 ＞ T1 ＞ T2, heating module is closed（2）Make heating module（2）It is stopped, and starts fresh air module（3）It will be outdoor
Air imports indoor；
If T2 ＞ T1 ＞ T3, heating module is closed（2）With fresh air module（3）Make heating module（2）With fresh air module（3）Stop work
Make；
If T2 ＞ T3 ＞ T1, heating module is closed（2）With fresh air module（3）Make heating module（2）With fresh air module（3）Stop work
Make；
If T3 ＞ T2 ＞ T1, heating module is closed（2）Make heating module（2）It is stopped.
4. a kind of air-conditioning equipment, for adjusting indoor temperature, it is characterised in that：The air-conditioning equipment includes refrigeration module（1）、
Heating module（2）, outdoor air can be imported to indoor fresh air module（3）, the indoor temperature that can obtain indoor temperature obtains
Modulus block（4）, the outdoor temperature acquisition module of outdoor temperature can be obtained（5）And controller（6）, the indoor temperature acquisition mould
Block（4）Indoor temperature signal transmission can be given to the controller（6）, the outdoor temperature acquisition module（5）It can will be outdoor
Temperature signal is transferred to the controller（6）, the controller（6）Indoor target temperature instruction, the work of setting can be obtained
Mode instruction simultaneously can control refrigeration module according to indoor temperature, outdoor temperature and indoor target temperature（1）, heating module（2）
With fresh air module（3）Keying and working condition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710153885.2A CN108626851A (en) | 2017-03-15 | 2017-03-15 | A kind of control method and air-conditioning equipment of air-conditioning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710153885.2A CN108626851A (en) | 2017-03-15 | 2017-03-15 | A kind of control method and air-conditioning equipment of air-conditioning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108626851A true CN108626851A (en) | 2018-10-09 |
Family
ID=63686591
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| CN201710153885.2A Pending CN108626851A (en) | 2017-03-15 | 2017-03-15 | A kind of control method and air-conditioning equipment of air-conditioning equipment |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109631250A (en) * | 2018-11-28 | 2019-04-16 | 珠海格力电器股份有限公司 | Air conditioning control method, device and air-conditioning |
| CN110578984A (en) * | 2019-09-19 | 2019-12-17 | 海信（山东）空调有限公司 | air conditioner control method and device based on fresh air function and air conditioner |
| CN111397148A (en) * | 2020-03-26 | 2020-07-10 | 广东美的制冷设备有限公司 | Air conditioner and control method and device thereof |
| CN112128941A (en) * | 2020-09-02 | 2020-12-25 | 青岛海尔空调器有限总公司 | Fresh air conditioner, control method thereof and computer readable storage medium |
| CN113819630A (en) * | 2021-09-13 | 2021-12-21 | 青岛海尔空调器有限总公司 | Method and device for controlling air conditioner and air conditioner |
| CN113932325A (en) * | 2021-09-24 | 2022-01-14 | 青岛海尔空调器有限总公司 | Control method and system of machine room air conditioner, electronic equipment and storage medium |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000121132A (en) * | 1998-10-15 | 2000-04-28 | Daikin Ind Ltd | Air conditioner |
| JP2007139371A (en) * | 2005-11-22 | 2007-06-07 | Keiji Shimizu | Natural cooling operation |
| CN201191062Y (en) * | 2008-02-18 | 2009-02-04 | 曲燕 | Temperature controlled intelligent fresh-air ventilator |
| CN201412915Y (en) * | 2009-05-31 | 2010-02-24 | 曲燕 | Intelligent temperature-controlling fresh air ventilator |
| CN101858635A (en) * | 2009-04-13 | 2010-10-13 | 松下电器产业株式会社 | Air conditioner control method |
| CN102003774A (en) * | 2010-12-29 | 2011-04-06 | 石家庄国祥运输设备有限公司 | Indoor temperature control method of train air-conditioner |
| CN202229352U (en) * | 2011-09-16 | 2012-05-23 | 福州科真自动化工程技术有限公司 | Intelligent fresh air system |
| WO2016201886A1 (en) * | 2014-07-21 | 2016-12-22 | 曾国辉 | Indoor climate conditioning device and control method therefor |
-
2017
- 2017-03-15 CN CN201710153885.2A patent/CN108626851A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000121132A (en) * | 1998-10-15 | 2000-04-28 | Daikin Ind Ltd | Air conditioner |
| JP2007139371A (en) * | 2005-11-22 | 2007-06-07 | Keiji Shimizu | Natural cooling operation |
| CN201191062Y (en) * | 2008-02-18 | 2009-02-04 | 曲燕 | Temperature controlled intelligent fresh-air ventilator |
| CN101858635A (en) * | 2009-04-13 | 2010-10-13 | 松下电器产业株式会社 | Air conditioner control method |
| CN201412915Y (en) * | 2009-05-31 | 2010-02-24 | 曲燕 | Intelligent temperature-controlling fresh air ventilator |
| CN102003774A (en) * | 2010-12-29 | 2011-04-06 | 石家庄国祥运输设备有限公司 | Indoor temperature control method of train air-conditioner |
| CN202229352U (en) * | 2011-09-16 | 2012-05-23 | 福州科真自动化工程技术有限公司 | Intelligent fresh air system |
| WO2016201886A1 (en) * | 2014-07-21 | 2016-12-22 | 曾国辉 | Indoor climate conditioning device and control method therefor |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109631250A (en) * | 2018-11-28 | 2019-04-16 | 珠海格力电器股份有限公司 | Air conditioning control method, device and air-conditioning |
| CN110578984A (en) * | 2019-09-19 | 2019-12-17 | 海信（山东）空调有限公司 | air conditioner control method and device based on fresh air function and air conditioner |
| CN111397148A (en) * | 2020-03-26 | 2020-07-10 | 广东美的制冷设备有限公司 | Air conditioner and control method and device thereof |
| CN111397148B (en) * | 2020-03-26 | 2021-11-19 | 广东美的制冷设备有限公司 | Air conditioner and control method and device thereof |
| CN112128941A (en) * | 2020-09-02 | 2020-12-25 | 青岛海尔空调器有限总公司 | Fresh air conditioner, control method thereof and computer readable storage medium |
| CN113819630A (en) * | 2021-09-13 | 2021-12-21 | 青岛海尔空调器有限总公司 | Method and device for controlling air conditioner and air conditioner |
| WO2023035684A1 (en) * | 2021-09-13 | 2023-03-16 | 青岛海尔空调器有限总公司 | Method and device for controlling air conditioner, and air conditioner |
| CN113932325A (en) * | 2021-09-24 | 2022-01-14 | 青岛海尔空调器有限总公司 | Control method and system of machine room air conditioner, electronic equipment and storage medium |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20181205 Address after: Room 206, 2nd floor, 288 Dongping Street, Suzhou Industrial Park, Jiangsu Province Applicant after: SUZHOU TOWELL ENERGY SAVING TECHNOLOGY Co.,Ltd. Address before: 6 Vision Road, Royal Oak Business District, Daventry, Northampton, England Applicant before: CHIFEN TECHNOLOGY Co.,Ltd. |
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Application publication date: 20181009 |