CN103512142A - Multifunctional and energy-saving fresh air system in linkage with air conditioner - Google Patents
Multifunctional and energy-saving fresh air system in linkage with air conditioner Download PDFInfo
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- CN103512142A CN103512142A CN201210226760.5A CN201210226760A CN103512142A CN 103512142 A CN103512142 A CN 103512142A CN 201210226760 A CN201210226760 A CN 201210226760A CN 103512142 A CN103512142 A CN 103512142A
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Abstract
A multifunctional and energy-saving fresh air system in linkage with an air conditioner is mainly composed of a total heat exchanger, a controller, temperature sensors, an air hose and splitter, an air door, an air port, the air conditioner, an air conditioner switch and the like. Signals of the indoor temperature sensor and the outdoor temperature sensor are transmitted to the controller, and a draught fan, the air door, the air conditioner and the like form a linkage system through the controller. The functions of fresh air, energy conservation and indoor air safety are achieved by carrying out programming on a microcomputer chip in the controller and controlling relevant circuits; the dual effects of having fresh air and achieving high efficiency and energy conservation are achieved. Meanwhile, the multifunctional and energy-saving fresh air system in linkage with the air conditioner is further provided with a plurality of gas probes used for detecting indoor harmful gas, and the draught fan will be started to dilute and exhaust the harmful gas when indoor pollution exceeds the standard.
Description
Technical field the invention belongs to the system that regulates air and room temperature, is specially a kind of multi-functional high energy-saving fresh air system of the air-conditioning that links.
Background technology air quality is very close to the health effect of human body, from voguish anion generator, to various indoor air cleaner, all attempt room air filter, sterilize and purify, in recent years the technology and the product that have occurred again family's VMC, for example: the full heat exchange VMC of considering design from Energy Angle is to be become by heat recovery fresh air main frame, fresh air pipeline, exhaust duct, fresh wind port, exhaust outlet and other enclosure group.It adopts two-way ventilation, outdoor fresh air (new wind) is sent into indoor time, also indoor foul atmosphere (old wind) discharged to outdoor.Send into indoor new wind and filter through air cleaner, ensured the cleaning of room air.Because winter and summer indoor and outdoor exists the larger temperature difference, in fresh air ventilator, be provided with air heat exchanger, introduce indoor air owing to having reclaimed the energy of discharging air, saved the energy.
But so far, various VMCs all do not consider blower fan system to be combined with indoor existing air-conditioning interlock, that is: when realizing new wind function, in summer, can utilize the new wind that outdoor night temperature has declined to a great extent is completely room temperature lowering.People sleep by air-conditioning temperature-reducing for a long time, its tangible China a lot of place day and night temperature in summer is very large, room as family, mainly to use at night, can utilize completely and introduce new wind cooling, greatly reduce like this workload of air-conditioning, significantly save electric energy, the new wind of simultaneously introducing from the Nature makes people avoid the puzzlement of " air conditioner disease ", lives more healthy.
Summary of the invention: the object of the invention is to: the deficiency that overcomes the technology described in technical background and product is provided, a kind of multi-functional high energy-saving fresh air system of the air-conditioning that links is provided, this system is mainly by blower fan, controller, temperature sensor, purifying box, airduct and splitter, air door, air port, air-conditioning, the compositions such as air-conditioning switch device, microcomputer chip in controller is programmed and controlled interlock circuit, by indoor, outer temperature sensor signal pass to controller and by controller by blower fan, air door, form linked system with air-conditioning etc., on its middle controller, be provided with and for function setting key and display lamp and/or LED (or LCD) display screen be set.Can realize: 1, the rotating speed of blower fan is set to be applicable in the function of eliminating indoor pollution of VMC, that is: slow shelves are interval.When system works is when slow shelves are interval, its function and existing VMC are just the same, mainly utilize new wind flow and get rid of indoor pollution; 2, at night in summer, system is arranged on to the fast shelves that utilize in a large number outdoor cold wind to be room cooling interval, that is: when outdoor sensor records outdoor temperature and is reduced to the temperature of setting, the air-conditioning switch control circuit of controller is controlled air-conditioning by air-conditioning switch device and is quit work, simultaneity factor enters the interval work of fast shelves, utilize a large amount of cold wind that blower fan is introduced to lower the temperature to room, reach existing new wind energy-conservation double effects again.3, controller utilizes gas probe to detect and controls the duty of blower fan, when indoor harmful gaseous pollution exceeds standard, will start blower fan dilution and get rid of indoor foul atmosphere, reaches the object of air-safety.
The technical solution adopted for the present invention to solve the technical problems is: blower fan is adopt the new blower fan of heat exchange and be arranged on kitchen or the appropriate location of toilet furred ceiling, and the new blower fan of heat exchange is bidirectional flow blower fan, above establishes air inlet (fresh wind port) and return air inlet.The associated components such as the new blower fan of heat exchange and splitter form air intake passage and air exhaust passage, at air intake passage and air exhaust passage, are respectively arranged with splitter, and splitter is the parts that air is shunted, and above establish the corresponding a plurality of minutes airducts of a blast main.Wherein, the associated components annexation that forms air intake passage is: total air inlet is connected with purifying box, the other end of purifying box is connected with air inlet, the other end of air inlet is connected with the blast main of splitter first, splitter first divide airduct to be connected with new wind arm, newly the other end of wind arm and one end of fresh wind port are connected, fresh wind port is arranged on the body of wall or furred ceiling in room; The annexation that forms air exhaust passage associated components is: be arranged at that exhaust outlet in room is connected with one end of air exhaust branch pipe, the other end of air exhaust branch pipe and splitter second divide that airduct is connected, the blast main of splitter second is connected with one end of blower fan exhaust outlet, the other end of blower fan exhaust outlet connects total exhaust outlet.Simultaneously, for realizing, reduce blower fan load and energy consumption, air door first can also be set in the present invention and air door Yi Dui room selectively ventilates, being set to of they: can air door first be set in dividing between airduct and new wind arm or between new wind arm and fresh wind port of splitter first, or air door first and the integrated making of fresh wind port; Meanwhile, between minute airduct of splitter second and air exhaust branch pipe or air door second is set between air exhaust branch pipe and exhaust outlet, or air door second and the integrated making of exhaust outlet.Air door first and air door second under the control of controller to entering, air exhaust passage carries out switch.Controller comprise be provided with microcomputer chip and relevant control circuit, key and display lamp and/or LED (or LCD) display screen be set, air-conditioning switch control circuit, it is connected with indoor temperature transmitter, outdoor temperature sensor, blower fan, air door first, air door second, air-conditioning switch device respectively.During use, indoor suitable temperature value required while introducing outdoor air is first set on controller; The room that simultaneously had people to go to bed the selected very night, the new wind branch wind pipe in corresponding room and air door corresponding to air exhaust branch pipe are opened, and air door corresponding to room that nobody go to bed is closed condition.Air-conditioning switch device is to adopt " universal remote control " principle of prior art on market the wireless signal transmitting device of drawing, be arranged on fresh wind port or exhaust outlet, or be arranged on Nei appropriate location, corresponding room and aim at the receiving side signal position of air-conditioning, by the air-conditioning switch control circuit being arranged in controller, control the Push And Release of controlling air-conditioning with wireless signal; Or adopt entity electric wire to be directly connected with existing switch terminal on indoor apparatus of air conditioner, by air-conditioning switch control circuit controlled entity electric wire, realized the Push And Release of air-conditioning; Indoor temperature transmitter and outdoor temperature sensor are placed in respectively on the relevant position of medial and lateral of body of wall, controller compares the numerical value of indoor and outdoor temperature sensor measurement and temperature value set on controller, and then determines the duty of blower fan, air door and air-conditioning.Concrete function of the present invention is: 1, new wind function: the rotating speed of blower fan is set to be applicable in the function of eliminating indoor pollution of VMC, that is: have the interval of several slow shelves gears.When system works is when slow shelves are interval, its function and existing VMC are just the same, mainly utilize new wind flow and get rid of indoor pollution; 2, power saving function: at the night in summer, system is arranged on to the fast shelves that utilize in a large number outdoor cold wind to be room cooling interval, that is: when outdoor sensor records outdoor temperature and is reduced to the temperature of setting, the air-conditioning switch control circuit of controller is controlled air-conditioning by air-conditioning switch device and is quit work, simultaneity factor enters the interval work of fast shelves, utilize a large amount of cold wind that blower fan is introduced to lower the temperature to room, reach existing new wind energy-conservation double effects again.3, safe pollution discharging function: indoor near have a rest and the appropriate location of sleep install for detecting chamber internal contamination as the various sensors to human injury's gas such as formaldehyde, benzene, controller utilizes gas probe collection to detect and control the duty of blower fan, when indoor harmful gaseous pollution exceeds standard, will start blower fan dilution and get rid of indoor harmful gas, reaching the object of air-safety.
Room of the present invention comprises bedroom, parlor and dining room; Described splitter comprises splitter first and splitter second, the blower fan private branch device that also available prior art is produced; Described purifying box refers to the device for air cleaning, the fresh air purifying case finished product that also can adopt prior art to produce; Described air door comprises air door first and air door second, refers to comprise Electric air valve, air grid and other are for electric device isolated, that control circulation of air; Described controller is arranged on indoor common point, so that kinsfolk operates, arranges; Described gas probe collection one end link control module, the other end is the various sensors to human injury's gas for the formaldehyde of detecting chamber internal contamination, benzene etc., is arranged on the indoor appropriate location near having a rest and sleeping.
The invention has the beneficial effects as follows: the function of existing VMC is promoted and expanded, have and purify air and the dual-use function of " natural air conditioner ", automatic temperature-controlled, significantly reduce the workload of air-conditioning, avoid air conditioner disease and significantly save electric energy.
Description of drawings 1 is connection, the scheme of installation of embodiment 1;
Fig. 2 is the controller of embodiment 1 and the electrical connection block diagram of associated components;
Fig. 3 is connection, the scheme of installation of embodiment 2;
Fig. 4 is the controller of embodiment 2 and the electrical connection block diagram of associated components.
In figure: 1-blower fan; 2-splitter first; 3-splitter second; The new wind arm of 4-; 5-air door first; 6-fresh wind port; 7-exhaust outlet; 8-controller; 9-purifying box; 10-air exhaust branch pipe; 11-air-conditioning (indoor set); 12-air-conditioning switch device; 13-indoor temperature transmitter; 14-outdoor temperature sensor; 15-gas probe collection; The total air inlet of 16-; The total exhaust outlet of 17-; 18-air door second; 19-door; 20-glass; 21-wall.
The multi-functional high energy-saving fresh air system of specific embodiment interlock air-conditioning, is mainly comprised of blower fan 1, splitter first 2, splitter second 3, new wind arm 4, air door first 5, fresh wind port 6, exhaust outlet 7, controller 8, purifying box 9, air exhaust branch pipe 10, air-conditioning (indoor set) 11, air-conditioning switch device 12, indoor temperature transmitter 13, outdoor temperature sensor 14, gas probe collection 15, total air inlet 16, total exhaust outlet 17, air door second 18 etc.Gas probe collection of the present invention is by programming and probes can Supporting connectivity multiple, many purposes are set, being concentrated with a box indicating in figure; Described air-conditioning comprises wall-hanging and vertical air conditioner, containing indoor and outdoors machine, has only drawn indoor set as signal in figure.On total air inlet 16 and total exhaust outlet 17, be provided with Air Filter and/or rain cover (existing procucts and technology are not drawn in figure).
Embodiments of the invention are described below, but content of the present invention is not limited to this:
Embodiment 1: Fig. 1 is connection, the scheme of installation of embodiment 1, and Fig. 2 is the electrical connection block diagram of controller and associated components.The present embodiment is to exemplify the present invention to be arranged in 1 house, Wei unit, 1 kitchen, 2 Room, Room 2, and the blower fan 1 of employing is the new blower fan of heat exchange.Door 19 in Fig. 1 represents the general location of the door of each chamber, and glass 20 represents windowpane and glass partition, and wall 21 represents the roughly exterior contour of self-contained flat and the separation situation substantially between each room.
First, outdoor temperature sensor 14 and indoor temperature transmitter 13 are arranged on respectively to the outside in wall hole (body) and the appropriate location of indoor (in figure, do not omit and do not draw), pernicious gas probe collection 15 is arranged on to the indoor position near sleep quality (do not omit and do not draw in figure), the new blower fan 1 of heat exchange is arranged on to the appropriate location of the furred ceiling top of toilet, the airduct of being correlated with again, air door, splitter, install in air ports etc., form air intake passage associated components connection is installed: total air inlet 16 is connected with one end of purifying box 9, the other end of purifying box is connected with new blower fan 1 air inlet of heat exchange, the other end of the air inlet of the new blower fan 1 of heat exchange is connected with the blast main of splitter first 2, a minute airduct for splitter first is connected with air door first 5, the other end of air door first 5 is connected with new wind arm 4, the other end of new wind arm is connected with fresh wind port 6, fresh wind port 6 is arranged on the body of wall or furred ceiling in room, by forming air exhaust passage associated components, connection is installed: by being connected of exhaust outlet 7 and air exhaust branch pipe 10, the other end of air exhaust branch pipe and being connected of air door second 18, the other end of being connected of the other end of air door second 18 and splitter second 3, splitter second is connected with new blower fan 1 exhaust outlet of heat exchange, the other end of the new blower fan exhaust outlet of heat exchange connects total exhaust outlet 17 simultaneously.Air door in above-mentioned connects and can be expressed as: between splitter first 2 and new wind arm 4, be provided with air door first 5; Meanwhile, between splitter second 3 and air exhaust branch pipe 10, air door second 18 is set.
Secondly, on the wall of room 1, room 2 and parlor (containing the dining room of disjunctor) or the appropriate location of furred ceiling be respectively arranged with fresh wind port 6 and exhaust outlet 7, like this, three new wind arms 4 and three air exhaust branch pipes 10 lead to room 1, room 2 and parlor (containing the dining room of disjunctor) corresponding in corresponding fresh wind port and exhaust outlet respectively in pairs, and fresh wind port 6 and exhaust outlet 7 all adopt existing product sold on market not repeat them here.Air-conditioning switch device 12 is arranged on exhaust outlet 7 simultaneously, aims at the receiving side signal position of air-conditioning 11.
Again, electrical connection block diagram according to the controller 8 shown in Fig. 2 with associated components, the new blower fan 1 of heat exchange, air door first 5, air-conditioning switch device 12, indoor temperature transmitter 13, outdoor temperature sensor 14, gas probe collection 15, air door second 18 are connected with the corresponding terminals in controller 8 respectively, because those skilled in the art all can cognitively also can operate, therefore all do not mark and draw its concrete physical routing path profile in each figure.In the present embodiment Fig. 2, between air-conditioning switch device 12 and air-conditioning 11, draw dotted line, mean that the two is the annexation of wireless signal.
Like this, the whole the present invention that connects with the mains can use.
Exemplify below:
1, new wind function: on operation control 8 button is set, make system works interval at slow shelves, rotation speed of fan can be located at the suitable gear of the high, medium and low third gear of this operation interval according to actual needs, select the room that needs new wind turbidity removal simultaneously, at this moment the air door first 5 in corresponding corresponding room and air door second 18 are opened, the new blower fan 1 of heat exchange simultaneously starts, outdoor new wind is from total air inlet 16 introducings and after purifying box 9 filtration, purifications, by splitter first 2 and be divided to corresponding opened air door first 5 and corresponding new wind arm 4, finally from fresh wind port 6, enter room again.Meanwhile, the air of indoor dirt flows to air exhaust branch pipe 10 from exhaust outlet 7 and through air door second 18, enters splitter second 3 again and converge, and last all through total exhaust outlet 17 quilts, heat exchanges outside new blower fan 1 discharge chamber only.Its function and existing heat exchange VMC are just the same, the new wind of outdoor introducing with from the air of indoor eliminating, in the air heat exchanger of the new blower fan 1 of heat exchange, carry out cold and hot energy exchange and balance enters indoor air themperature, thereby saved electric energy., again because be provided with air door, can to room, ventilate selectively meanwhile, realize further energy-conservationly, these new wind function four seasons can be used.
2, cooling energy-saving function: in night in summer (can select the new wind constantly flowing to substitute air-conditioning temperature-reducing the daytime that comprises early autumn and Chun Mo), actual 12 ℃ of left and right of day and night temperature that show ，Ci Duan China in period the greater part.As night in summer: on operation control 8 button is set, make system works interval at fast shelves, and had the room that people go to bed the selected very night, and (as parlor, nobody go to bed in it, just not selected), when we sleep, door 19 is all closed, if setting the temperature value of air-conditioning before sleeping is 26 ℃, the present invention be so also set be the temperature value of 26 ℃, controller 8 of the present invention is analyzed indoor temperature transmitter 13 by microcomputer chip, the temperature that outdoor temperature sensor 14 is surveyed respectively and with controller on the temperature that arranged compare, when outdoor temperature is reduced to 26 ℃ or it is when following, air-conditioning switch control circuit in controller 8 sends wireless off signal by air-conditioning switch device 12 to indoor apparatus of air conditioner 11, make air-conditioning enter stopped status., with the new blower fan of heat exchange 1, start, outdoor new wind is introduced and after purifying box 9 filtration, purifications from total air inlet 16 meanwhile, then by splitter first 2 and be divided to corresponding opened air door first 5 and corresponding new wind arm 4, finally from fresh wind port 6, enters room.Meanwhile, the air of indoor dirt flows to air exhaust branch pipe 10 from exhaust outlet 7 and through air door second 18, enters splitter second 3 again and converge, and last all through total exhaust outlet 17 quilts, heat exchanges outside new blower fan 1 discharge chamber only.Now, because system works is interval at fast shelves, indoor air is in quick circulation status, realizes and utilizes outdoor cold wind for the room object of lowering the temperature.Like this, both introduce fresh air, and utilized again China's large feature of many local day and night temperatures in summer to use natural air cooling, significantly saved on the one hand electric energy, avoided again on the other hand closing whole night night in summer the door cooling of turning on the aircondition, because air is obstructed, occurred " air conditioner disease " that make us uncomfortable.
3, safe pollution discharging function: under open state, gas probe 15 just to indoor harmful gas automatically, constantly survey, when indoor harmful gaseous pollution exceeds standard, controller 8 will start the new blower fan 1 of heat exchange and open relevant air door, as mentioned above, pernicious gas is by outside continuous dilution, discharge chamber for its circulation of air principle.
Embodiment 2: Fig. 3 is connection, the scheme of installation of embodiment 2, and Fig. 4 is the electrical connection block diagram of controller of the present invention and associated components.The present embodiment remains and exemplifies the present invention and be arranged in 1 house, Wei unit, 1 kitchen, 2 Room, Room 2, operation principle is just the same with use method of operating and embodiment 1, be characterized in: 1, air-conditioning switch device 12 is entity electric wires, in Fig. 4, air-conditioning switch device 12 drew with being connected with solid line of air-conditioning 11, presentation-entity electric wire is directly connected with the switch terminal of indoor apparatus of air conditioner inside, the air-conditioning switch control circuit of controller 8 interior settings is controlled the Push And Release (all can implement concrete entity electric wire not shown in FIG. for those skilled in the art) of air-conditioning 11 by entity electric wire; 2, air door first 5 and air door second 18 are separately positioned on fresh wind port 6 and exhaust outlet 7, integrated like this production is more convenient, and has had in the market the air port sale with Electric air valve, is easy to install.The new wind function of the present embodiment, cooling energy-saving function and safe pollution discharging function are identical with embodiment 1, and operation principle and using method are also just the same, repeat no more.
As described embodiments, the interlock of blower fan 1 of the present invention, controller 8, indoor temperature transmitter 13, outdoor temperature sensor 14 and air-conditioning 11, not only there is the effect of fresh air purifying, have more the function that Based Intelligent Control realizes " natural air conditioner ", when ensureing people's air-safety, a large amount of workloads that reduce air-conditioning, significantly save electric energy.Energy-conservation, healthy and comfortable living environment that high-quality, ozone have been built.
Should say; those of ordinary skill in the art is under enlightenment of the present invention; also can make other distortion or improvement; as: the setting position of the standard of conversion blower fan or change purifying box etc.; all can realize object of the present invention; but do not changing the interlock controlling feature of controller to blower fan, air door and air-conditioning, be provided with reality indoor, outdoor temperature sensor simultaneously, all should be considered as mentality of designing of the present invention, scheme and protection domain.
Claims (5)
- Interlock air-conditioning multi-functional high energy-saving fresh air system, mainly by blower fan (1), splitter first (2), splitter second (3), new wind arm (4), air door first (5), fresh wind port (6), exhaust outlet (7), controller (8), purifying box (9), air exhaust branch pipe (10), air-conditioning (11), air-conditioning switch device (12), indoor temperature transmitter (13), outdoor temperature sensor (14), gas probe collection (15), total air inlet (16), total exhaust outlet (17), the compositions such as air door second (18), it is characterized in that: described blower fan (1) and air port, airduct and related fittings form air intake passage and air exhaust passage, wherein, the associated components annexation that forms air intake passage is: total air inlet (16) is connected with purification part (9), the other end that purifies part (9) is connected with blower fan (1) air inlet, the blast main of the other end splitter first (2) of air inlet connects, minute airduct of splitter first is connected with new wind arm (4), the other end of new wind arm (4) is connected with fresh wind port (6), the annexation that forms air exhaust passage associated components is: the exhaust outlet (7) being arranged in room is connected with air exhaust branch pipe (10), the other end of air exhaust branch pipe is connected with splitter second (3) minute airduct, the blast main of splitter second is connected with blower fan (1) exhaust outlet, and the other end of blower fan exhaust outlet connects total exhaust outlet (17).
- 2. the multi-functional high energy-saving fresh air system of interlock air-conditioning according to claim 1, is characterized in that: being set to of described air door first (5) and air door second (18): can between splitter first (2) and new wind arm (4) or between new wind arm (4) and fresh wind port (6), air door first (5) or air door first (5) and fresh wind port (6) integrated setting be set; Meanwhile, air door second (18) or air door second (18) and exhaust outlet (7) integrated setting are being set between splitter second (3) and air exhaust branch pipe (10) or between air exhaust branch pipe (10) and exhaust outlet (7).
- 3. the multi-functional high energy-saving fresh air system of interlock air-conditioning according to claim 1, it is characterized in that: described controller (8) comprise be provided with microcomputer chip and relevant control circuit, key and display lamp and/or LED (or LCD) display screen be set, air-conditioning switch control circuit, it is connected with indoor temperature transmitter (13), outdoor temperature sensor (14), blower fan (1), air door (5), air-conditioning switch device (12) respectively.
- 4. the multi-functional high energy-saving fresh air system of interlock air-conditioning according to claim 1, it is characterized in that: described air-conditioning switch device (12) is the wireless signal transmitting device that adopts existing " universal remote control " know-why on market and draw, be arranged on fresh wind port (6) or exhaust outlet (7) upper, or the Push And Release of air-conditioning (11) is controlled in the receiving side signal position that is arranged on Nei appropriate location, corresponding room and aims at air-conditioning with wireless signal; Or adopt entity electric wire to be directly connected with the upper existing switch terminal of indoor apparatus of air conditioner (11), by air-conditioning switch control circuit controlled entity electric wire, realized the Push And Release of air-conditioning.
- 5. the multi-functional high energy-saving fresh air system of interlock air-conditioning according to claim 1, it is characterized in that: described gas probe collection (15) one end link control module (8), the other end is the various sensors to human injury's gas for the formaldehyde of detecting chamber internal contamination, benzene etc., is arranged on the indoor appropriate location near having a rest and sleeping.
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| CN201210226760.5A CN103512142A (en) | 2012-06-27 | 2012-06-27 | Multifunctional and energy-saving fresh air system in linkage with air conditioner |
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| CN110793146A (en) * | 2019-12-18 | 2020-02-14 | 海底捞控股私人有限公司 | Ground exhaust system and control method thereof |
| CN111108330A (en) * | 2017-10-25 | 2020-05-05 | 陈韦任 | Heating, ventilating and air conditioning system and control method thereof |
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| CN111108330B (en) * | 2017-10-25 | 2021-07-30 | 陈韦任 | Heating, ventilating and air conditioning system and control method thereof |
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