CN105240934A - New air control system and control method thereof - Google Patents
New air control system and control method thereof Download PDFInfo
- Publication number
- CN105240934A CN105240934A CN201510626746.8A CN201510626746A CN105240934A CN 105240934 A CN105240934 A CN 105240934A CN 201510626746 A CN201510626746 A CN 201510626746A CN 105240934 A CN105240934 A CN 105240934A
- Authority
- CN
- China
- Prior art keywords
- indoor
- motor
- air
- driven valve
- outdoor
- 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.)
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Classifications
-
- 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
- F24F1/0003—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station characterised by a split arrangement, wherein parts of the air-conditioning system, e.g. evaporator and condenser, are in separately located units
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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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- 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
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
- F24F7/08—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with separate ducts for supplied and exhausted air with provisions for reversal of the input and output systems
Abstract
The invention discloses a new air control system and a control method thereof. The new air control system comprises an indoor part and an outdoor part. The indoor part comprises an indoor air inflow pipe, an indoor air return pipe, a movable detection box and a liquid crystal display screen. The outdoor part comprises an outdoor unit and an air duct. An air return machine, an air inflow machine, a total heat exchanger and a controller are arranged in the outdoor unit. A first electric valve, a second electric valve and a third electric valve are sequentially arranged in the air duct. An outdoor air return pipe is arranged between the first electric valve and the second electric valve. The outdoor air return pipe is connected with the air return machine through the total heat exchanger. The outdoor air inflow pipe is arranged between the second electric valve and the third electric valve. The outdoor air inflow pipe is connected with the air inflow machine through the total heat exchanger. The controller is connected with the three electric valves, the air inflow machine, the air return machine and the liquid crystal display screen of the indoor part through wires. The indoor air inflow pipe is connected with the air inflow machine, and the indoor air return pipe is connected with the air return machine. The system is simple in structure and efficient in performance, indoor space can be purified, and the effect of reducing energy consumption is achieved.
Description
Technical field
What the present invention relates to is a kind of VMC, belongs to building ventilation technical field.
Background technology
VMC is a kind of building ventilation exhaust apparatus, belongs to air circulation system, and people can be allowed in airtight indoor can to breathe air that is fresh, clean and high-quality.It enters new wind at airtight indoor side air intake equipment to indoor, from opposite side blowing device to the old air of outdoor discharge, thus meets the needs of indoor fresh air.
The main object of VMC in the market reduces indoor CO
2concentration, this type systematic is all think that outdoor air is pure air, and timing enters new wind to indoor, and it is serious that it reckons without now outdoor air pollution, and the fresh air entered becomes new pollution sources, and the used time does not adopt heat-exchange system, and energy loss is serious.
Summary of the invention
The present invention is directed to existing deficiency, provide a kind of VMC with Powerful purification air function, its energy regenerating is efficient, and input air is clean, intelligent control.For achieving the above object, the present invention adopts technical scheme to be:
Xingfeng capsule system, comprises indoor section and outdoor section, and indoor section comprises indoor blast pipe, indoor return air pipe, mobility detect box and LCDs, is equipped with fluid dividing cover in indoor blast pipe and indoor return air pipe; Outdoor section comprises off-premises station and air channel, return fan, air inlet fan, total-heat exchanger and controller is provided with in off-premises station, the first motor-driven valve, the second motor-driven valve and the 3rd motor-driven valve is provided with successively in air channel, outdoor return pipe is provided with between first motor-driven valve and the second motor-driven valve, described outdoor return pipe is connected with return fan through total-heat exchanger, be provided with outdoor blast pipe between second motor-driven valve and the 3rd motor-driven valve, described outdoor blast pipe is connected with air inlet fan through total-heat exchanger; Controller is connected with the LCDs of three motor-driven valves, air inlet fan, return fan and indoor sections respectively by wire; Indoor blast pipe is connected with air inlet fan, and indoor return air pipe is connected with return fan; The mobility detect box of indoor section, the mobility detect box of indoor section, for CO in sensing chamber
2content, PM2.5 concentration, content of formaldehyde and indoor temperature and humidity, and by detection signal by being wirelessly transmitted to LCDs display, and by wire transmission to the controller of outdoor section.
The fluid dividing cover port of indoor blast pipe is provided with anion generator; Composite filtering equipment is provided with between indoor blast pipe and air inlet fan; Two ends, air channel are provided with outdoor air port insect prevention window.
The control method of Xingfeng capsule system, the mobility detect box of indoor section, by the indoor CO gathered
2cont signal reaches the controller of outdoor section through LCDs; Work as CO
2content concn is greater than the upper limit threshold of setting, then open the first motor-driven valve and the 3rd motor-driven valve, close the second motor-driven valve; Air inlet fan and return fan are operated in high-grade rotary regimes; Work as CO
2content concn is less than the lower threshold of setting, then close the first motor-driven valve and the 3rd motor-driven valve, open the second motor-driven valve; Air inlet fan and return fan are operated in low-grade rotary regimes.
VMC basic functional principle of the present invention is:
System is placed with mobility detect box in indoor, works as CO
2content concn is greater than upper limit threshold, when human body is felt uncomfortable, then opens the first motor-driven valve and the 3rd motor-driven valve, closes the second motor-driven valve; System works is endless form outside, that is, outdoor air enters indoor by the 3rd motor-driven valve, airduct, total-heat exchanger, air inlet fan, composite filtering equipment, blast pipe; Foul indoor gas, by backwind tube, return fan, total-heat exchanger, airduct, the first motor-driven valve, discharges system; Now, air inlet fan and return fan are operated in high-grade rotary regimes
Work as CO
2content concn is less than lower threshold, then close the first motor-driven valve and the 3rd motor-driven valve, open the second motor-driven valve, system works is at inner loop mode, namely, room air is by backwind tube, return fan, total-heat exchanger, airduct, the second motor-driven valve, and total-heat exchanger, air inlet fan, composite filtering equipment, blast pipe, reenters indoor; Now, air inlet fan and return fan are operated in low-grade rotary regimes.
Beneficial effect of the present invention: the present invention is a kind of healthy respiratory system adopting inner-outer circulation mode, by CO in sensing chamber
2concentration, makes system realize inner-outer circulation working method, when indoor carbon dioxide too high levels, adopts outer circulation mode to input extraneous air, works as CO
2after content is reduced to human comfort's state, adopt inner loop mode, at air inlet, composite filtering equipment is installed, the air-cleaning function of effective raising system, adopt efficient air heat-exchange system, at air outlet, anion generator is installed, continue efficiently to send anion, this system not only can purify the air of a room, and also has health-caring function.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
The present invention is specifically introduced as follows below in conjunction with drawings and Examples:
Xingfeng capsule system, comprise indoor section and outdoor section, indoor section comprises indoor blast pipe 1, indoor return air pipe 18, mobility detect box 19 and LCDs 17, be equipped with fluid dividing cover 2 in indoor blast pipe 1 and indoor return air pipe 18, fluid dividing cover 2 port of indoor blast pipe 1 is provided with anion generator 3; Outdoor section comprises off-premises station 7 and air channel 9, composite filtering equipment 4 is provided with in off-premises station 7, return fan 16, air inlet fan 5, total-heat exchanger 6 and controller 15, the first motor-driven valve 10, second motor-driven valve 11 and the 3rd motor-driven valve 12 is provided with successively in air channel 9, outdoor return pipe 8 is provided with between first motor-driven valve 10 and the second motor-driven valve 11, described outdoor return pipe 8 is connected with return fan 16 through total-heat exchanger 6, be provided with outdoor blast pipe 14 between second motor-driven valve 11 and the 3rd motor-driven valve 12, described outdoor blast pipe 14 is connected with air inlet fan 5 through total-heat exchanger 6; Controller 15 is connected with the LCDs 17 of three motor-driven valves 10,11 and 12, air inlet fan 5, return fan 16 and indoor section respectively by wire; Two ends, air channel 9 are provided with outdoor air port insect prevention window 13.Indoor blast pipe 1 is connected with air inlet fan 5 through composite filtering equipment 4, and indoor return air pipe 18 is connected with return fan 16;
The mobility detect box 19 of indoor section, for CO in sensing chamber
2content, PM2.5 concentration, content of formaldehyde and indoor temperature and humidity, and detection signal is shown by being wirelessly transmitted to LCDs 17, and by wire transmission to the controller 15 of outdoor section.
The control method of Xingfeng capsule system, the mobility detect box 19 of indoor section, by the indoor CO gathered
2cont signal reaches the controller 15 of outdoor section through LCDs 17; Work as CO
2content concn is greater than upper limit threshold, then open the first motor-driven valve 10 and the 3rd motor-driven valve 12, close the second motor-driven valve 11, air inlet fan 5 and return fan 16 are operated in high-grade rotary regimes; Work as CO
2content concn is less than lower threshold, then close the first motor-driven valve 10 and the 3rd motor-driven valve 12, open the second motor-driven valve 11, air inlet fan 5 and return fan 16 are operated in low-grade rotary regimes.
VMC basic functional principle of the present invention is:
System is placed with mobility detect box in indoor, works as CO
2content concn is greater than upper limit threshold, when human body is felt uncomfortable, then opens the first motor-driven valve and the 3rd motor-driven valve, closes the second motor-driven valve; System works is endless form outside, that is,
Outdoor air enters indoor by the 3rd motor-driven valve, airduct, total-heat exchanger, air inlet fan, composite filtering equipment, blast pipe; Foul indoor gas, by backwind tube, return fan, total-heat exchanger, airduct, the first motor-driven valve, discharges system; Now, air inlet fan and return fan are operated in high-grade rotary regimes
Work as CO
2content concn is less than lower threshold, then close the first motor-driven valve and the 3rd motor-driven valve, open the second motor-driven valve, system works is at inner loop mode, namely, room air is by backwind tube, return fan, total-heat exchanger, airduct, the second motor-driven valve, and total-heat exchanger, air inlet fan, composite filtering equipment, blast pipe, reenters indoor; Now, air inlet fan and return fan are operated in low-grade rotary regimes.
System is provided with composite filtering equipment at outdoor air inlet, can effectively Chalk-dust filtering particulate and PM2.5, Adsorption and decomposition Indoor Air Benzene and formaldehyde etc.System air entering and returning, all through heat-exchange device, effectively recover energy.At indoor air outlet, pure anion generator is installed, continues efficiently to send anion.Detect CO in the real-time sensing chamber of box
2, shown on the control panel by wireless transmission.
Below disclose the present invention with preferred embodiment, so it is not intended to limiting the invention, and all technical schemes taking the form of equivalent replacement or equivalent transformation to obtain, all drop within protection scope of the present invention.
Claims (5)
1. Xingfeng capsule system, comprises indoor section and outdoor section, it is characterized in that:
Indoor section comprises indoor blast pipe, indoor return air pipe, mobility detect box and LCDs, is equipped with fluid dividing cover in indoor blast pipe and indoor return air pipe;
Outdoor section comprises off-premises station and air channel, return fan, air inlet fan, total-heat exchanger and controller is provided with in off-premises station, the first motor-driven valve, the second motor-driven valve and the 3rd motor-driven valve is provided with successively in air channel, outdoor return pipe is provided with between first motor-driven valve and the second motor-driven valve, described outdoor return pipe is connected with return fan through total-heat exchanger, be provided with outdoor blast pipe between second motor-driven valve and the 3rd motor-driven valve, described outdoor blast pipe is connected with air inlet fan through total-heat exchanger; Controller is connected with the LCDs of three motor-driven valves, air inlet fan, return fan and indoor sections respectively by wire; Indoor blast pipe is connected with air inlet fan, and indoor return air pipe is connected with return fan; The mobility detect box of indoor section, for CO in sensing chamber
2content, PM2.5 concentration, content of formaldehyde and indoor temperature and humidity, and by detection signal by being wirelessly transmitted to LCDs display, and by wire transmission to the controller of outdoor section.
2. Xingfeng capsule system according to claim 1, is characterized in that, the fluid dividing cover port of indoor blast pipe is provided with anion generator.
3. Xingfeng capsule system according to claim 1, is characterized in that, is provided with composite filtering equipment between indoor blast pipe and air inlet fan.
4. Xingfeng capsule system according to claim 1, is characterized in that, two ends, air channel are provided with outdoor air port insect prevention window.
5. the control method of Xingfeng capsule system, is characterized in that:
The mobility detect box of indoor section, by the indoor CO gathered
2cont signal reaches the controller of outdoor section through LCDs; Work as CO
2content concn is greater than the upper limit threshold of setting, then open the first motor-driven valve and the 3rd motor-driven valve, close the second motor-driven valve; Air inlet fan and return fan are operated in high-grade rotary regimes;
Work as CO
2content concn is less than the lower threshold of setting, then close the first motor-driven valve and the 3rd motor-driven valve, open the second motor-driven valve; Air inlet fan and return fan are operated in low-grade rotary regimes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510626746.8A CN105240934A (en) | 2015-09-28 | 2015-09-28 | New air control system and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510626746.8A CN105240934A (en) | 2015-09-28 | 2015-09-28 | New air control system and control method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105240934A true CN105240934A (en) | 2016-01-13 |
Family
ID=55038677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510626746.8A Pending CN105240934A (en) | 2015-09-28 | 2015-09-28 | New air control system and control method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105240934A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106123193A (en) * | 2016-07-19 | 2016-11-16 | 东南大学 | A kind of PM2.5and CO2the Intelligent fresh air ventilator of joint control and fresh air processing method |
| CN108019869A (en) * | 2017-11-28 | 2018-05-11 | 北京中山嘉业科技有限公司 | A kind of perseverance oxygen fresh air purifying unit |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10110989A (en) * | 1996-10-04 | 1998-04-28 | Shimizu Corp | Ventilation system |
| CN200943915Y (en) * | 2006-09-04 | 2007-09-05 | 天津市天创置业有限公司 | Household air venting system capable of promoting indoor air quality |
| CN103673107A (en) * | 2013-12-13 | 2014-03-26 | Tcl空调器(中山)有限公司 | Air conditioner and control method and device thereof |
| CN103836736A (en) * | 2014-02-10 | 2014-06-04 | 三湘股份有限公司 | Intelligent fresh air purification and full heat exchange equipment and control method thereof |
| CN104515229A (en) * | 2014-12-29 | 2015-04-15 | 苏州盟通利机电设备有限公司 | Indoor air intelligent processing system and method |
| CN204987243U (en) * | 2015-09-28 | 2016-01-20 | 南京科技职业学院 | New trend control system |
-
2015
- 2015-09-28 CN CN201510626746.8A patent/CN105240934A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10110989A (en) * | 1996-10-04 | 1998-04-28 | Shimizu Corp | Ventilation system |
| CN200943915Y (en) * | 2006-09-04 | 2007-09-05 | 天津市天创置业有限公司 | Household air venting system capable of promoting indoor air quality |
| CN103673107A (en) * | 2013-12-13 | 2014-03-26 | Tcl空调器(中山)有限公司 | Air conditioner and control method and device thereof |
| CN103836736A (en) * | 2014-02-10 | 2014-06-04 | 三湘股份有限公司 | Intelligent fresh air purification and full heat exchange equipment and control method thereof |
| CN104515229A (en) * | 2014-12-29 | 2015-04-15 | 苏州盟通利机电设备有限公司 | Indoor air intelligent processing system and method |
| CN204987243U (en) * | 2015-09-28 | 2016-01-20 | 南京科技职业学院 | New trend control system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106123193A (en) * | 2016-07-19 | 2016-11-16 | 东南大学 | A kind of PM2.5and CO2the Intelligent fresh air ventilator of joint control and fresh air processing method |
| CN108019869A (en) * | 2017-11-28 | 2018-05-11 | 北京中山嘉业科技有限公司 | A kind of perseverance oxygen fresh air purifying unit |
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Application publication date: 20160113 |