CN105318425A - High-filtration-efficiency and low-operating-energy-consumption combined air-conditioning system with fresh air sections for treatment - Google Patents
High-filtration-efficiency and low-operating-energy-consumption combined air-conditioning system with fresh air sections for treatment Download PDFInfo
- Publication number
- CN105318425A CN105318425A CN201410707328.7A CN201410707328A CN105318425A CN 105318425 A CN105318425 A CN 105318425A CN 201410707328 A CN201410707328 A CN 201410707328A CN 105318425 A CN105318425 A CN 105318425A
- Authority
- CN
- China
- Prior art keywords
- section
- air
- valve
- effect
- blower fan
- 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
Abstract
The invention discloses a high-filtration-efficiency and low-operating-energy-consumption combined air-conditioning system with fresh air sections for treatment, particularly discloses a combined air-conditioning system according to which the concentration of particulate matter, such as PM2.5 and PM10, in fresh air is lowered by filtering the fresh air, then the filtered fresh air is mixed with indoor return air, and the mixed air is supplied to a room, and relates to the technical field of heating and ventilating air conditioners. The high-filtration-efficiency and low-operating-energy-consumption combined air-conditioning system comprises the fresh air primary-efficiency section (1), the fresh air medium-efficiency section (2), the fresh air primary-efficiency, medium-efficiency and high-efficiency section (3) and a mixing treatment section (4). The fresh air and the indoor return air are mixed to enter a main body structure of an air conditioning cabinet after passing through filtration devices on different levels according to different outdoor ambient air qualities, then the mixed air is subjected to temperature and humidity treatment and is finally supplied to the room, and thus dynamic control over the filtration of the particulate matter, such as PM2.5 and PM10, in the air supplied by an air conditioner is achieved. According to the high-filtration-efficiency and low-operating-energy-consumption combined air-conditioning system with the fresh air sections for treatment, the concentration of the particulate matter in the air supplied by the air conditioner is effectively controlled, the requirement of residents for health is met, the operating energy consumption of the air-conditioning system is reduced, the replacement frequency of the filtration devices is lowered, and the economic input of owners is reduced.
Description
Technical field
The present invention relates to HVAC technical field, be specially the combined air-conditioning system of the low operation energy consumption of a kind of filtration efficiency new wind section process.
Background technology
Because China's environmental air pollution is serious, how realizes particle prevention and control under construction and be significant.In public building, house, implement force ventilation is the important means solving this problem.Because conventional ASSEMBLE air-conditioning system is not generally considered to install medium effeciency filter or/and high efficiency particulate air filter in civil buildings, filter to realize particle, general consideration directly installs medium effeciency filter additional or/and high efficiency particulate air filter (shown in accompanying drawing 1) at blower fan back segment, and this mounting means existing problems comprise: (1) operation energy consumption increases.In ventilating, uninterruptedly pass through medium effeciency filter or/and high efficiency particulate air filter, SR improves greatly, thus brings the increase of operating cost; (2) change filter frequency to increase.In actual motion, because filter is in non-stop run state, filter life shortens, and replacement frequency increases, and improves operating cost.
Summary of the invention
The object of the invention is to the deficiency solving prior art existence, propose the combined air-conditioning system of a kind of filtration efficiency, low operation energy consumption.Its basic ideas: be not normality based on ambient air particulate matter concentration, therefore do not need in other instances to filter air-conditioning, only need medium air filtration air-conditioning, need middle effect and high efficiency filter air-conditioning in some situations in some situations.
The present invention is by combined air-conditioning system, new wind filtration treatment section is set, makes new wind different from after different brackets filter according to ambient outdoor air quality, be mixed into air-conditioning box agent structure with indoor return air, again through humiture process, finally send into indoor.Thus realize the Dynamic controlling of the particle filtrations such as PM2.5, the PM10 in air-conditioning, and reduce air-conditioning system operation energy consumption.
The combined air-conditioning system of the low operation energy consumption of a kind of filtration efficiency of the present invention new wind section process is as follows:
Comprise the new wind just section of effect, the Xin Feng junior middle school section of effect, the efficient section in Xin Feng junior middle school and mixed processing section, different according to ambient outdoor air quality, form the new wind just section of effect, the Xin Feng junior middle school section of effect, the efficient section in Xin Feng junior middle school and mixed processing section, or the new wind just section of effect, the Xin Feng junior middle school section of effect and mixed processing section, or the new wind just overall structure that is connected with mixed processing section of the section of effect, the efficient section in Xin Feng junior middle school.
The described new wind just section of effect, comprises first effect section A, valve A, bypass section to the connection successively of mixed processing section.
The section of effect of described Xin Feng junior middle school, comprise just effect section B, valve B, blower fan A section, maintenance section A, middle effect section A are to the connection successively of mixed processing section.
The efficient section in described Xin Feng junior middle school, comprises just effect section C, valve C, blower fan B section, middle effect section B, maintenance section B, and sub-efficient/efficient section is to the connection successively of mixed processing section.
The combined air-conditioning system of the low operation energy consumption of a kind of filtration efficiency of the present invention new wind section process, one of connected mode:
By the adjustment of valve A, valve B, valve C, blower fan A section, blower fan B section, realize the flowing of air-flow A, air-flow B, air-flow C.
Connected mode two:
Without in the Xin Feng junior middle school section of effect situation, by the adjustment of valve A, valve C, blower fan B section, realize the flowing of air-flow A, air-flow C.
Connected mode three:
Without in the efficient section situation in Xin Feng junior middle school, by the adjustment of valve A, valve B, blower fan A section, realize the flowing of air-flow A, air-flow B.
The combined air-conditioning system of the low operation energy consumption of a kind of filtration efficiency of the present invention new wind section process, further comprising the steps of:
First, when ambient air quality meets the demands, valve-off B, blower fan A section, valve C, blower fan B section, open valve A, and air runs according to air-flow A.
Secondly, when ambient air quality is poor, valve-off A, valve C, blower fan B section, open valve B, blower fan A section, air runs according to air-flow B.
Again, when ambient air quality is very poor, valve-off A, valve B, blower fan A section, open valve C, blower fan B section, air runs according to air-flow C.
Or without in the Xin Feng junior middle school section of effect situation
First, when ambient air quality meets the demands, valve-off C, blower fan B section, open valve A, and air runs according to air-flow A.
Secondly, when ambient air quality is poor, valve-off A, open valve C, blower fan B section, air runs according to air-flow C.
Or without in the efficient section situation in Xin Feng junior middle school
First, when ambient air quality meets the demands, valve-off B, blower fan A section, open valve A, and air runs according to air-flow A.
Secondly, when ambient air quality is poor, valve-off A, open valve B, blower fan A section, air runs according to air-flow B.
As mentioned above, the present invention considers the requirement that the time series feature of ambient outdoor air particle concentration produces combined air-conditioning system operation characteristic, thus improvement is made to prior art, the present invention is by combined air-conditioning system, new wind filtration treatment section is set, makes new wind different from after different brackets filter according to ambient outdoor air quality, be mixed into air-conditioning box agent structure with indoor return air, again through humiture process, finally send into indoor.Thus realize the Dynamic controlling of the particle filtrations such as PM2.5, the PM10 in air-conditioning, and reduce air-conditioning system operation energy consumption.
Accompanying drawing explanation
Fig. 1 is existing combined air-conditioning system structure chart;
Fig. 2 is the combined air-conditioning system schematic diagram of the low operation energy consumption of embodiment filtration efficiency new wind section process.
Mark number illustrates:
The new wind just section of effect-1; The section of effect-2, Xin Feng junior middle school; Efficient section-3, Xin Feng junior middle school; Mixed processing section-4;
First effect section A-101; Valve A-102; Bypass section-103;
First effect section B-201; Valve B-202; Blower fan A section-203; Maintenance section A-204; Middle effect section A-205;
First effect section C-301; Valve C-302; Blower fan B section-303; Middle effect section B-304; Maintenance section B-305; Sub-efficient/efficient section-306.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described
The combined air-conditioning system (as shown in Figure 2) of the low operation energy consumption of a kind of filtration efficiency of the present invention new wind section process, comprise the new wind just section of effect 1, the Xin Feng junior middle school section of effect 2, the efficient section 3 in Xin Feng junior middle school and mixed processing section 4, according to ambient outdoor air quality, form the new wind just section of effect 1, the Xin Feng junior middle school section of effect 2, the efficient section 3 in Xin Feng junior middle school and mixed processing section 4, or the new wind just section of effect 1, the Xin Feng junior middle school section of effect 2 and mixed processing section 4, or the new wind just overall structure that is connected with mixed processing section 4 of the section of effect 1, the efficient section 3 in Xin Feng junior middle school.
The described new wind just section of effect 1, comprises the connection successively of just effect section A101, valve A102, bypass section 103 to mixed processing section 4.
The section of effect of described Xin Feng junior middle school 2, comprise just effect section B201, valve B202, blower fan A section 203, maintenance section A204, middle effect section A205 are to the connection successively of mixed processing section 4.
The efficient section 3 in described Xin Feng junior middle school, comprises just effect section C301, valve C302, blower fan B section 303, middle effect section B304, maintenance section B305, the connection successively of sub-efficient/efficient section 306 to mixed processing section 4.
One embodiment of the invention
First, when ambient air quality meets the demands, valve-off B202, blower fan A section 203, valve C302, blower fan B section 303, open valve A102, and air runs according to air-flow A.
Secondly, when ambient air quality is poor, valve-off A102, valve C302, blower fan B section 303, open valve B202, blower fan A section 203, air runs according to air-flow B.
Again, when ambient air quality is very poor, valve-off A102, valve B202, blower fan A section 203, open valve C302, blower fan B section 303, air runs according to air-flow C.
Or without in the Xin Feng junior middle school section of effect 2 situation
First, when ambient air quality meets the demands, valve-off C302, blower fan B section 303, open valve A102, and air runs according to air-flow A.
Secondly, when ambient air quality is poor, valve-off A102, open valve C302, blower fan B section 303, air runs according to air-flow C.
Or without in Xin Feng junior middle school efficient section 3 situation
First, when ambient air quality meets the demands, valve-off B202, blower fan A section 203, open valve A102, and air runs according to air-flow A.
Secondly, when ambient air quality is poor, valve-off A102, open valve B202, blower fan A section 203, air runs according to air-flow B.
In sum, the present invention is based on ambient air particulate matter concentration is not normality, does not therefore need in other instances to filter air conditioner system air blast, only needs medium air filtration, need middle effect and high efficiency filter in some situations in some situations.By in combined air-conditioning system, new wind filtration treatment section is set, makes new wind different from after different brackets filter according to ambient outdoor air quality, be mixed into air-conditioning box agent structure with indoor return air, then through humiture process, finally send into indoor.Thus realize the Dynamic controlling of the particle filtrations such as PM2.5, the PM10 in air-conditioning, and reduce air-conditioning system operation energy consumption.
Claims (5)
1. the combined air-conditioning system of the low operation energy consumption of filtration efficiency new wind section process, it is characterized in that, comprise the new wind just section of effect (1), the Xin Feng junior middle school section of effect (2), the efficient section in Xin Feng junior middle school (3) and mixed processing section (4), according to ambient outdoor air quality, form the new wind just section of effect (1), the Xin Feng junior middle school section of effect (2), the efficient section in Xin Feng junior middle school (3) and mixed processing section (4), or the new wind just section of effect (1), the Xin Feng junior middle school section of effect (2) and mixed processing section (4), or the new wind just section of effect (1), the overall structure that the efficient section in Xin Feng junior middle school (3) is connected with mixed processing section (4),
Described new wind is the section of effect (1) just, comprises first effect section A (101), valve A (102), bypass section (103) to the connection successively of mixed processing section (4);
The described Xin Feng junior middle school section of effect (2), comprise just effect section B (201), valve B (202), blower fan A section (203), overhaul section A (204), middle effect section A (205) connection successively to mixed processing section (4);
The efficient section in described Xin Feng junior middle school (3), comprise just effect section C (301), valve C (302), blower fan B section (303), middle effect section B (304), maintenance section B (305), sub-efficient/efficient section (306) is to the connection successively of mixed processing section (4).
2. the combined air-conditioning system of the low operation energy consumption of a kind of filtration efficiency as claimed in claim 1 new wind section process, it is characterized in that, by the adjustment of valve A (102), valve B (202), valve C (302), blower fan A section (203), blower fan B section (303), realize the flowing of air-flow A, air-flow B, air-flow C.
3. the combined air-conditioning system of the low operation energy consumption of a kind of filtration efficiency as claimed in claim 2 new wind section process, it is characterized in that, without in the Xin Feng junior middle school section of effect (2) situation, by the adjustment of valve A (102), valve C (302), blower fan B (303), realize the flowing of air-flow A, air-flow C.
4. the combined air-conditioning system of the low operation energy consumption of a kind of filtration efficiency as claimed in claim 2 new wind section process, it is characterized in that, without in Xin Feng junior middle school efficient section (3) situation, by the adjustment of valve A (102), valve B (202), blower fan A section (203), realize the flowing of air-flow A, air-flow B.
5. the combined air-conditioning system of the low operation energy consumption of a kind of filtration efficiency new wind section process as described in as arbitrary in claim 1 ~ 2, is characterized in that, comprise the following steps:
First, when ambient air quality meets the demands, valve-off B (202), blower fan A section (203), valve C (302), blower fan B section (303), open valve A (202), and air runs according to air-flow A;
Secondly, when ambient air quality is poor, valve-off A (102), valve C (302), blower fan B section (303), open valve B (202), blower fan A section (203), air runs according to air-flow B;
Again, when ambient air quality is very poor, valve-off A (102), valve B (202), blower fan A section (203), open valve C (302), blower fan B section (303), air runs according to air-flow C;
Or without in the Xin Feng junior middle school section of effect (2) situation
First, when ambient air quality meets the demands, valve-off C (302), blower fan B section (303), open valve A (102), and air runs according to air-flow A;
Secondly, when ambient air quality is poor, valve-off A (102), open valve C (302), blower fan B section (303), air runs according to air-flow C;
Or without in Xin Feng junior middle school efficient section (3) situation
First, when ambient air quality meets the demands, valve-off B (202), blower fan A section (203), open valve A (102), and air runs according to air-flow A;
Secondly, when ambient air quality is poor, valve-off A (102), open valve B (202), blower fan A section (203), air runs according to air-flow B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410707328.7A CN105318425A (en) | 2014-11-27 | 2014-11-27 | High-filtration-efficiency and low-operating-energy-consumption combined air-conditioning system with fresh air sections for treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410707328.7A CN105318425A (en) | 2014-11-27 | 2014-11-27 | High-filtration-efficiency and low-operating-energy-consumption combined air-conditioning system with fresh air sections for treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105318425A true CN105318425A (en) | 2016-02-10 |
Family
ID=55246381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410707328.7A Pending CN105318425A (en) | 2014-11-27 | 2014-11-27 | High-filtration-efficiency and low-operating-energy-consumption combined air-conditioning system with fresh air sections for treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105318425A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110779119A (en) * | 2019-11-14 | 2020-02-11 | 珠海格力电器股份有限公司 | Air conditioner capable of adjusting cleanliness |
| CN112665151A (en) * | 2020-12-21 | 2021-04-16 | 珠海格力电器股份有限公司 | Fresh air control method, device and system of air conditioner, processor and electronic equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5389120A (en) * | 1994-02-08 | 1995-02-14 | Sewell; Frederic D. | Heating, ventilation and air conditioning unit with automatically controlled water spray air purification system |
| US20100003164A1 (en) * | 2006-07-31 | 2010-01-07 | Microgenix Australasia Pty Limited | Systems and methods for managing air quality |
| CN102353101A (en) * | 2011-09-28 | 2012-02-15 | 中铁二院工程集团有限责任公司 | Combined type air conditioning unit with ventilating bypass |
| CN103322628A (en) * | 2013-07-10 | 2013-09-25 | 中国建筑西南设计研究院有限公司 | Air conditioning cabinet for controlling indoor air pollution in haze days and operating method thereof |
| CN203298411U (en) * | 2013-05-31 | 2013-11-20 | 中国建筑西南设计研究院有限公司 | Fresh air system improving indoor air cleanliness |
| CN103644600A (en) * | 2013-12-09 | 2014-03-19 | 中国建筑科学研究院 | Intelligent purifying and bacteriostatic air processing unit |
| CN204268593U (en) * | 2014-11-27 | 2015-04-15 | 上海市建筑科学研究院(集团)有限公司 | The combined air-conditioning system of the low operation energy consumption of a kind of filtration efficiency new wind section process |
-
2014
- 2014-11-27 CN CN201410707328.7A patent/CN105318425A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5389120A (en) * | 1994-02-08 | 1995-02-14 | Sewell; Frederic D. | Heating, ventilation and air conditioning unit with automatically controlled water spray air purification system |
| US20100003164A1 (en) * | 2006-07-31 | 2010-01-07 | Microgenix Australasia Pty Limited | Systems and methods for managing air quality |
| CN102353101A (en) * | 2011-09-28 | 2012-02-15 | 中铁二院工程集团有限责任公司 | Combined type air conditioning unit with ventilating bypass |
| CN203298411U (en) * | 2013-05-31 | 2013-11-20 | 中国建筑西南设计研究院有限公司 | Fresh air system improving indoor air cleanliness |
| CN103322628A (en) * | 2013-07-10 | 2013-09-25 | 中国建筑西南设计研究院有限公司 | Air conditioning cabinet for controlling indoor air pollution in haze days and operating method thereof |
| CN103644600A (en) * | 2013-12-09 | 2014-03-19 | 中国建筑科学研究院 | Intelligent purifying and bacteriostatic air processing unit |
| CN204268593U (en) * | 2014-11-27 | 2015-04-15 | 上海市建筑科学研究院(集团)有限公司 | The combined air-conditioning system of the low operation energy consumption of a kind of filtration efficiency new wind section process |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110779119A (en) * | 2019-11-14 | 2020-02-11 | 珠海格力电器股份有限公司 | Air conditioner capable of adjusting cleanliness |
| CN112665151A (en) * | 2020-12-21 | 2021-04-16 | 珠海格力电器股份有限公司 | Fresh air control method, device and system of air conditioner, processor and electronic equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202074654U (en) | Closed-loop control system for controlling constant air volume of purification air conditioner system | |
| CN204421274U (en) | A kind of mixed type fresh air ventilator of two-stage heat exchange | |
| CN204268593U (en) | The combined air-conditioning system of the low operation energy consumption of a kind of filtration efficiency new wind section process | |
| KR20130012411A (en) | Ventilating device for outdoor air cooling | |
| CN204513585U (en) | A kind of indoor purifying system | |
| CN102425820A (en) | Split-type air conditioner capable of realizing nighttime ventilation | |
| CN105299787A (en) | Total air section treatment combination type air conditioner system high in filtering efficiency and low in running energy consumption | |
| CN105546684A (en) | Indoor environment control unit and building | |
| CN105318425A (en) | High-filtration-efficiency and low-operating-energy-consumption combined air-conditioning system with fresh air sections for treatment | |
| CN208042334U (en) | The energy-saving unitary air handling unit of independent temperature-humidity control | |
| CN102818318B (en) | Efficient energy-saving self-control system device for air conditioner of operating room | |
| JP2018506011A (en) | Disc type air ecological box and climate ecological air conditioning method | |
| CN206786981U (en) | A kind of air exchanger | |
| CN206234975U (en) | It is a kind of can on the spot with networking operation and the multi-functional automatic control combination formula air-conditioner of remote hosting | |
| CN204268616U (en) | The fresh air conditioner system of the low operation energy consumption of a kind of filtration efficiency | |
| CN202813604U (en) | Intermittent air return device for experimental animal facility | |
| CN205939633U (en) | Opti multi -functional optional air conditioning system of independent new trend of AC | |
| CN205957356U (en) | Fresh air dehumidification device | |
| CN202328628U (en) | Self-heat removal pressurizing transduction energy conservation system for base station | |
| CN204678556U (en) | A kind of central air conditioning unit | |
| CN204176810U (en) | A kind of operating room resh air requirement intelligent power saving regulator control system | |
| CN204268617U (en) | The combined air-conditioning system of the low operation energy consumption of a kind of filtration efficiency total wind section process | |
| EP3438561A1 (en) | Air handling unit with internal heat pump | |
| CN203024330U (en) | Temperature-limiting and energy-saving type fresh air unit | |
| CN105276716A (en) | Fresh-air air conditioner system high in filtering efficiency and low in running energy consumption |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160210 |