CN202432647U - Intelligent control system for temperature and CO2 dual drive mode fresh air conditioner - Google Patents
Intelligent control system for temperature and CO2 dual drive mode fresh air conditioner Download PDFInfo
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- CN202432647U CN202432647U CN2011205736920U CN201120573692U CN202432647U CN 202432647 U CN202432647 U CN 202432647U CN 2011205736920 U CN2011205736920 U CN 2011205736920U CN 201120573692 U CN201120573692 U CN 201120573692U CN 202432647 U CN202432647 U CN 202432647U
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Abstract
The utility model discloses an intelligent control system for a temperature and CO2 dual drive mode fresh air conditioner, which belongs to the fields of air conditioning, heating, refrigerating, humidity control and fresh air heat exchange control. The intelligent control system comprises an air conditioning and treatment all-in-one machine, wherein the air conditioning and treatment all-in-one machine is connected with an intelligent main controller, and the intelligent main controller is connected with a room controller in a room. A key technology is that the air conditioning and treatment all-in-one machine comprises a dehumidification unit, a fresh air and air handling unit and an air conditioning unit; the intelligent main controller comprises a fresh air frequency conversion controller, a dehumidification frequency conversion controller, an air conditioning frequency conversion controller, a mode control module, a CO2 concentration comparison module, a wind gap controller, a temperature comparison module, a humidity comparison module and a capillary valve controller; the room controller is connected with a CO2 concentration sensor, a temperature sensor, a humidity sensor, an air supply outlet valve and an electric two-way valve. According to the utility model, the temperature and the humidity can be automatically adjusted according to the indoor temperature and the concentration of the carbon dioxide, and the fresh air is provided in good time according to requirements.
Description
Technical field:
Temperature, CO
2Two drive pattern fresh air conditioner intelligence control systems belong to that air conditioning heats, refrigeration, humidity control and new wind-heat exchange control field.
Background technology:
At present, residential central air conditioning, new wind, air cleaning system have become city indispensable facilities and equipment at home.Yet the air-supply on time usually of general residential central air conditioning, new wind, air cleaning system can not be as required, air-supply in good time, more can not carry out air-treatment, and humidity is also uncontrollable, and its operating cost is high, the waste resource.It both can't satisfy the comfortableness of living at home in the city, had run counter to the requirement of modern energy saving building, low-carbon (LC) life again.
Summary of the invention:
The problem that the utility model will solve provide to above deficiency exactly a kind of can be automatically according to indoor temperature and gas concentration lwevel automatically adjust temperature, humidity and the intelligence control system that new wind is provided as required, in good time.Its technical scheme is following:
It comprises air conditioning, handles all-in-one, air conditioning, processing all-in-one connection of intelligent master controller, and intelligent master controller connects the room controller in the room.Its key technology is that air conditioning, processing all-in-one comprise dehumidifying unit, new wind, air-treatment unit and air-conditioning unit; The intelligence master controller comprises new wind frequency-variable controller, dehumidifying frequency-variable controller, air-conditioning frequency-variable controller, mode control module, CO
2Concentration comparing module, air port controller, temperature comparing module, humidity comparing module and capillary valve door controller; Room controller connects CO
2Concentration sensor, temperature sensor, humidity sensor, air outlet valve and electric two-way valve.
Compared with prior art the utlity model has following beneficial effect:
1, this control system can utilize capillary radiation heating, refrigeration automatically according to indoor temperature;
2, this control system can carry out humidity control based on indoor temperature and humidity utilization dehumidifying unit automatically, reaches energy-saving and cost-reducing, comfortable purpose;
3, this control system can provide treated new wind based on indoor carbon dioxide concentration automatically as required, in good time;
4, in sum; This control system is through the control to indoor temperature and gas concentration lwevel; The person of being used in combination pre-sets and distributes the resh air requirement that gets into the room voluntarily, and refrigeration, the required hot and cold water yield of heating realize the accurate, intelligent of IAQ control; The health that realizes living at home in the city, comfortable, environmental protection, energy-conservation theory, modern architecture economizes on resources, the requirement of energy-conservation, low-carbon (LC) thereby satisfy.
Description of drawings:
Fig. 1 is the utility model control systematic schematic diagram.
The specific embodiment:
The utility model comprises air conditioning, handles all-in-one 1, air conditioning, processing all-in-one 1 connection of intelligent master controller 2, the room controller 7 in the intelligent master controller connection rooms 32.Its key technology is that air conditioning, processing all-in-one 1 comprise dehumidifying unit 4, new wind, air-treatment unit 5 and air-conditioning unit 6; Intelligence master controller 2 comprises new wind frequency-variable controller 19, dehumidifying frequency-variable controller 18, air-conditioning frequency-variable controller 20, mode control module 17, CO
2 Concentration comparing module 14, air port controller 16, temperature comparing module 15, humidity comparing module 13 and capillary valve door controller 12; Room controller 7 connects CO
2Concentration sensor 9, temperature sensor 10, humidity sensor 8, air outlet valve 11 and electric two-way valve 21.
Said mode control module 17 1 ends connect dehumidifying frequency-variable controller 18, new wind frequency-variable controller 19, air-conditioning frequency-variable controller 20, and the other end connects CO
2 Concentration comparing module 14, air port controller 16, temperature comparing module 15, humidity comparing module 13 and capillary valve door controller 12.
Said room controller 7 one ends connect CO
2 Concentration comparing module 14, air port controller 16, temperature comparing module 15, humidity comparing module 13 and capillary valve door controller 12.
Said air-conditioning unit 6 connects the capillary 23 in the room through pipeline.22 is water knockout drums among the figure.
Dehumidifying unit 4 connects dehumidifying frequency-variable controller 18 through holding wire five, and new wind, air-treatment unit 5 connect new wind frequency-variable controller 19 through holding wire 16, and air-conditioning unit 6 connects air-conditioning frequency-variable controller 20 through holding wire 21;
Dehumidifying frequency-variable controller 18, new wind frequency-variable controller 19, air-conditioning frequency-variable controller 20 are respectively through holding wire four, holding wire 15, holding wire 20 connection mode control modules 17;
Capillary valve door controller 12, humidity comparing module 13, CO
2 Concentration comparing module 14, temperature comparing module 15, air port controller 16 connect room controller 7 through holding wire ten, holding wire two, holding wire 13, holding wire 18, holding wire seven respectively;
Electric two-way valve 21, humidity sensor 8, CO that room controller 7 connects on the capillary 23 through holding wire 11, holding wire one, holding wire 12, holding wire 17, holding wire eight respectively
2 Concentration sensor 9, temperature sensor 10, air outlet valve 11.
The utility model control procedure is following:
One, behind the system boot, at first indoor required CO manually is set at room controller 7 places
2Concentration, humidity, temperature, and manually choose new wind pattern, dehumidification mode, heating pattern, refrigeration mode.During start, system default is new wind pattern.
Two, dehumidification mode:
1, the humidity in the humidity sensor 8 detection at any time room airs and the data that detect are fed back to room controller 7 through holding wire one;
2, room controller 7 feeds back to humidity comparing module 13 with the humidity data that collects through holding wire two;
3, humidity comparing module 13 feeds back to mode control module 17 with comparison result through holding wire three;
When 3.1 comparison result need not dehumidify (indoor air humidity is to more than the dew point):
3.1.1 at first mode control module 17 signal that will open the capillary electric two-way valve feeds back to capillary valve door controller 12 through holding wire nine; Capillary valve door controller 12 feeds back to room controller 7 with start signal through holding wire ten, the electric two-way valve 21 that room controller 7 is opened on the capillary through holding wire 11;
3.1.2 next mode control module 17 will be closed the signal of dehumidification mode and fed back to dehumidifying frequency-variable controller 18 through holding wire four, dehumidifying frequency-variable controller 18 is closed dehumidifying unit 4 through holding wire five;
3.1.3 the running status that final mode control module 17 keeps VMC is (by CO
2Concentration parameter control VMC);
When 3.2 comparison result need dehumidify (indoor air humidity has arrived below the dew point):
3.2.1 at first mode control module 17 signal that will close the electric two-way valve 21 on the capillary feeds back to capillary valve door controller 12 through holding wire nine; Capillary valve door controller 12 feeds back to room controller 7 with shutdown signal through holding wire ten; Room controller 7 is closed the electric two-way valve on the capillary through holding wire 11; Cut off refrigerant or heating agent pipeline, this is extremely important when refrigeration mode;
3.2.2 secondly mode control module 17 is with the enforced opening VMC; Signal is fed back to air port controller 16 through holding wire six; Air port controller 16 will be opened signal feedback to the room controller 7 of air port valve through holding wire seven, room controller 7 opens air outlet valve 11 through the holding wire octavo.
3.2.3 final mode control module 17 will be opened the room number signal of dehumidifying and fed back to dehumidifying frequency-variable controller 18 through holding wire four, dehumidifying frequency-variable controller 18 is through holding wire five converting operations dehumidifying unit 4.
Three, new wind pattern:
CO
2Concentration sensor 9 is with detected room CO
2Concentration feeds back to room controller 7 through holding wire 12, and room controller 7 feeds back to CO through holding wire 13
2 Concentration comparing module 14, CO
2 Concentration comparing module 14 feeds back to mode control module 17 with comparison result through holding wire 14;
1. as room CO
2When concentration need be moved VMC above setting value:
1.1 if mode control module 17, is then pressed dehumidification mode operational system (during the dehumidification mode operation, VMC is also in operation) at the operation dehumidification system;
1.2 if mode control module 17 is not moved dehumidification system; 17 of mode control module are passed through holding wire six startup air port controllers 16; The signal that air port controller 16 will be opened room air outlet air-valve feeds back to room controller 7 through holding wire seven, and room controller 7 is opened air outlet valve 11 through holding wire eight; Simultaneously, mode control module 17 will need the room quantity of new wind to feed back to new wind frequency-variable controller 19 through holding wire 15, and new wind frequency-variable controller 19 is through the new wind of holding wire 16 converting operations, air-treatment unit 5;
2. as room CO
2Concentration is less than or equal to setting value, in the time of need not moving VMC:
2.1 if mode control module 17 is then pressed the dehumidification mode operational system at the operation dehumidification system;
2.2 if mode control module 17 is not moved dehumidification system; 17 of mode control module are passed through holding wire six startup air port controllers 16; The signal that air port controller 16 will cut out room air outlet air-valve feeds back to room controller 7 through holding wire seven, and room controller 7 is closed air outlet valve 11 through holding wire eight; Simultaneously, mode control module 17 will not need the signal of new wind to feed back to new wind frequency-variable controller 19 through holding wire 15, and new wind frequency-variable controller 19 is closed new wind, air-treatment unit 5 through holding wire 16.
Four, air conditioning mode:
1. refrigeration mode:
When 1.1. comparison result need freeze:
1.1.1 if mode control module 17 is then pressed the dehumidification mode operational system at the operation dehumidification system, do not start heating mode;
1.1.2 if mode control module 17 is not moved dehumidification system; 17 of mode control module are passed through holding wire nine and are started capillary valve door controllers 12; Capillary valve door controller 12 feeds back to room controller 7 with the signal of Open valve through holding wire ten, and room controller 7 is opened capillary electric two-way valve 21 through holding wire 11; The room quantity that while mode control module 17 will be freezed feeds back to air-conditioning frequency-variable controller 20 through holding wire 20, and air-conditioning frequency-variable controller 20 is through holding wire 21 converting operation air-conditioning units 6;
When 1.2. comparison result need not freeze; Mode control module 17 starts capillary valve door controller 12 through holding wire nine; The signal that capillary valve door controller 12 will be closed electric two-way valve 21 feeds back to room controller 7 through holding wire ten, and room controller 7 is closed electric two-way valve 21 through holding wire 11; The signal that while mode control module 17 will need not be freezed feeds back to air-conditioning frequency-variable controller 20 through holding wire 20, and air-conditioning frequency-variable controller 20 is closed air-conditioning unit 6 through holding wire 21;
2. heating mode:
When 2.1 comparison result need not heat; Mode control module 17 starts capillary valve door controller 12 through holding wire nine; The signal that capillary valve door controller 12 will be closed electric two-way valve feeds back to room controller 7 through holding wire ten, and room controller 7 is closed electric two-way valve 21 through holding wire 11; The signal that while mode control module 17 will need not be freezed feeds back to air-conditioning frequency-variable controller 20 through holding wire 20, and air-conditioning frequency-variable controller 20 is closed air-conditioning unit 6 through holding wire 21;
When 2.2 comparison result need heat; Mode control module 17 starts capillary valve door controller 12 through holding wire nine; Capillary valve door controller 12 feeds back to room controller 7 with the signal of Open valve through holding wire ten, and room controller 7 is opened electric two-way valve 21 through holding wire 11; The room quantity that while mode control module 17 will be freezed feeds back to air-conditioning frequency-variable controller 20 through holding wire 20, and air-conditioning frequency-variable controller 20 is through holding wire 21 converting operation air-conditioning units 6.
Claims (4)
1. a temperature, CO
2Two drive pattern fresh air conditioner intelligence control systems; Comprise air conditioning, handle all-in-one (1); Air conditioning, processing all-in-one (1) connection of intelligent master controller (2); Intelligence master controller (2) connects the room controller (7) in the room (3), it is characterized in that air conditioning, processing all-in-one (1) comprise dehumidifying unit (4), new wind, air-treatment unit (5) and air-conditioning unit (6); Intelligence master controller (2) comprises new wind frequency-variable controller (19), dehumidifying frequency-variable controller (18), air-conditioning frequency-variable controller (20), mode control module (17), CO
2Concentration comparing module (14), air port controller (16), temperature comparing module (15), humidity comparing module (13) and capillary valve door controller (12); Room controller (7) connects CO
2Concentration sensor (9), temperature sensor (10), humidity sensor (8), air outlet valve (11) and electric two-way valve (21).
2. according to the said temperature of claim 1, CO
2Two drive pattern fresh air conditioner intelligence control systems is characterized in that mode control module (17) one ends connect dehumidifying frequency-variable controller (18), new wind frequency-variable controller (19), air-conditioning frequency-variable controller (20), and the other end connects CO
2Concentration comparing module (14), air port controller (16), temperature comparing module (15), humidity comparing module (13) and capillary valve door controller (12).
3. according to the said temperature of claim 1, CO
2Two drive pattern fresh air conditioner intelligence control systems is characterized in that room controller (7) one ends connect CO
2Concentration comparing module (14), air port controller (16), temperature comparing module (15), humidity comparing module (13) and capillary valve door controller (12).
4. according to the said temperature of claim 1, CO
2Two drive pattern fresh air conditioner intelligence control systems is characterized in that air-conditioning unit (6) connects the capillary (23) in the room through pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205736920U CN202432647U (en) | 2011-12-31 | 2011-12-31 | Intelligent control system for temperature and CO2 dual drive mode fresh air conditioner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205736920U CN202432647U (en) | 2011-12-31 | 2011-12-31 | Intelligent control system for temperature and CO2 dual drive mode fresh air conditioner |
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| Publication Number | Publication Date |
|---|---|
| CN202432647U true CN202432647U (en) | 2012-09-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205736920U Expired - Lifetime CN202432647U (en) | 2011-12-31 | 2011-12-31 | Intelligent control system for temperature and CO2 dual drive mode fresh air conditioner |
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| CN (1) | CN202432647U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104456829A (en) * | 2014-10-29 | 2015-03-25 | 无锡悟莘科技有限公司 | Self-adaptive control method for air conditioner on basis of human detection |
-
2011
- 2011-12-31 CN CN2011205736920U patent/CN202432647U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104456829A (en) * | 2014-10-29 | 2015-03-25 | 无锡悟莘科技有限公司 | Self-adaptive control method for air conditioner on basis of human detection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SICHUAN TIANYOU GUIGU TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: CHENGDU JIAODA REAL ESTATE DEVELOPMENT CO., LTD. Effective date: 20150908 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150908 Address after: 621000 Mianyang city of Sichuan Province Branch Innovation Center two building No. 6, No. 101 Patentee after: Sichuan Tianyou owned by Valley Technology Co. Ltd. Address before: 6, 610031 floor, Jinxi Business Plaza, 92 North Sha Mo street, Chengdu, Sichuan, Jinniu District Patentee before: Chengdu Jiaoda Real Estate Development Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120912 |
|
| CX01 | Expiry of patent term |