CN104456887A - Air outlet device, air conditioner and control method of air outlet device - Google Patents
Air outlet device, air conditioner and control method of air outlet device Download PDFInfo
- Publication number
- CN104456887A CN104456887A CN201410597340.7A CN201410597340A CN104456887A CN 104456887 A CN104456887 A CN 104456887A CN 201410597340 A CN201410597340 A CN 201410597340A CN 104456887 A CN104456887 A CN 104456887A
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- blower fan
- air
- spiral case
- air channel
- exhaust apparatus
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- 238000000034 method Methods 0.000 title claims abstract description 36
- 238000010438 heat treatment Methods 0.000 claims description 40
- 238000005057 refrigeration Methods 0.000 claims description 34
- 238000007670 refining Methods 0.000 claims description 27
- 238000004378 air conditioning Methods 0.000 description 10
- 238000007664 blowing Methods 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000004062 sedimentation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
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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
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
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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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
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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
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention provides an air outlet device, an air conditioner and a control method of the air outlet device. The air outlet device comprises a shell and an air channel arranged on the shell, the air outlet device further comprises a fan, the fan is arranged on the shell and is matched with the air channel to exhaust air, and the air channel air outlet device is characterized in that the air channel comprises an upper air outlet and a lower air outlet, the fan is arranged between the upper air outlet and the lower air outlet, the shell further comprises a movable volute, the volute is arranged at the fan, the volute comprises a first position and a second position, the first position blocks the fan to supply air to the upper air outlet, the second position blocks the fan to supply air to the lower air outlet, when the volute is located at the first position, the air is exhausted from the lower air. The technical scheme of the invention effectively solves the technical problem of low comfort in adjusting the room temperature of the air conditioner in the prior art.
Description
Technical field
The present invention relates to air-conditioning technical field, in particular to the control method of a kind of exhaust apparatus and air-conditioner and exhaust apparatus.
Background technology
Existing air-conditioned air channel and blower fan control system are generally only provided with an air channel and a blower fan, and when carrying out room temperature and regulating, the air conditioning comfortableness in room is poor.When air-conditioning is in refrigeration mode, if indoor temperature and the temperature difference that will regulate are comparatively large, then the load of air-conditioning is comparatively large, and Guan Wen is lower for air-conditioning inner blower, and now air conditioning exhausting temperature is also relatively low, and user's comfortableness is lower.When heating mode, if indoor temperature and the temperature difference that will regulate are comparatively large, then the load of air-conditioning is comparatively large, and air conditioning exhausting temperature is higher, and user's comfortableness is also relatively low.
Summary of the invention
Main purpose of the present invention is the control method providing a kind of exhaust apparatus and air-conditioner and exhaust apparatus, to regulate the room temperature the low technical problem of comfortableness to solve air-conditioner in prior art.
To achieve these goals, according to an aspect of the present invention, provide a kind of exhaust apparatus, the air channel comprising housing and arrange on housing, exhaust apparatus also comprises blower fan, blower fan is arranged on housing and coordinates air-out with air channel, air channel comprises air outlet and lower air outlet, blower fan is arranged between air outlet and lower air outlet, housing also comprises mobilizable spiral case, spiral case is arranged on blower fan place, spiral case comprises and stops the blower fan upwards primary importance of air outlet air-supply and the second place of the downward air outlet air-supply of stop blower fan, when spiral case is positioned at primary importance, lower air outlet, when spiral case is positioned at the second place, upper air outlet.
Further, air channel comprises the first air channel and the second air channel, blower fan comprises the first blower fan and the second blower fan, spiral case comprises the first spiral case and the second spiral case, first air channel and the second air channel are disposed side by side on housing, and the first blower fan coordinates air-out with the first air channel, and the first spiral case coordinates with the first blower fan and the first air channel and controls air-out, second blower fan coordinates air-out with the second air channel, and the second spiral case coordinates with the second blower fan and the second air channel and controls air-out.
Further, the first air channel and the second air channel opposed vertical axis are arranged axisymmetricly.
Further, blower fan is arranged on the middle part in air channel, and spiral case is arc-shaped, and spiral case is rotatably arranged around blower fan at blower fan place.
Further, air channel comprises the first arc section and the second arc section, and the first arc section and the second arc section form the air channel of S shape jointly.
To achieve these goals, according to an aspect of the present invention, provide a kind of air-conditioner, comprise exhaust apparatus, exhaust apparatus is above-mentioned exhaust apparatus.
Further, air-conditioner comprises: temperature detector, testing environment temperature; Processor, C.T detector is by means of the difference of the refining temperature value T2 of the detected temperatures value T1 measured and setting and preset temperature difference T3, the relatively difference of detected temperatures value T1 and refining temperature value T2 and the relation of preset temperature difference T3, the based on the comparison work of output control first spiral case and/or the second spiral case and/or the first blower fan and/or the second blower fan.
To achieve these goals, according to an aspect of the present invention, provide a kind of control method of exhaust apparatus, the air channel that exhaust apparatus comprises housing and arranges on housing, exhaust apparatus also comprises blower fan, blower fan is arranged on housing and coordinates air-out with air channel, air channel comprises air outlet and lower air outlet, blower fan is arranged between air outlet and lower air outlet, housing also comprises mobilizable spiral case, spiral case is arranged on blower fan place, spiral case comprises and stops the blower fan upwards primary importance of air outlet air-supply and the second place of the downward air outlet air-supply of stop blower fan, when spiral case is positioned at primary importance, lower air outlet, when spiral case is positioned at the second place, upper air outlet, the control method of exhaust apparatus comprises: heating mode: control spiral case and move to primary importance, blower fan is opened, refrigeration mode: control spiral case and move to the second place, blower fan is opened.
Further, air channel comprises the first air channel and the second air channel, blower fan comprises the first blower fan and the second blower fan, spiral case comprises the first spiral case and the second spiral case, first air channel and the second air channel are disposed side by side on housing, and the first blower fan coordinates air-out with the first air channel, and the first spiral case coordinates with the first blower fan and the first air channel and controls air-out, second blower fan coordinates air-out with the second air channel, and the second spiral case coordinates with the second blower fan and the second air channel and controls air-out; The control method of exhaust apparatus comprises: the first heating mode: control the first spiral case and move to primary importance and open the first blower fan, or control the second spiral case moves to primary importance and opens the second blower fan; First refrigeration mode: control the first spiral case and move to the second place and open the first blower fan, or control the second spiral case moves to the second place and opens the second blower fan.
Further, the control method of exhaust apparatus comprises: the second heating mode: control the first spiral case and the second spiral case moves to primary importance and opens the first blower fan and the second blower fan; Second refrigeration mode: control the first spiral case and the second spiral case moves to the second place and opens the first blower fan and the second blower fan.
Further, the control method of exhaust apparatus comprises: the 3rd heating mode: control the first spiral case and move to primary importance and open the first blower fan, control the second spiral case move to the second place and open the second blower fan the 3rd refrigeration mode: control the first spiral case and move to the second place and open the first blower fan, control the second spiral case and move to primary importance and open the second blower fan.
Further, the control method of exhaust apparatus also comprises: testing environment temperature records detected temperatures value T1; Receive the refining temperature value T2 of setting; The relatively difference of detected temperatures value T1 and refining temperature value T2 and the size of preset temperature difference T3; 4th heating mode: if the difference of detected temperatures value T1 and refining temperature value T2 is less than preset temperature difference T3, start the first heating mode, if the difference of detected temperatures value T1 and refining temperature value T2 is greater than preset temperature difference T3, starts the second heating mode; 4th refrigeration mode: if the difference of detected temperatures value T1 and refining temperature value T2 is less than preset temperature difference T3, start the first refrigeration mode, if the difference of detected temperatures value T1 and refining temperature value T2 is greater than preset temperature difference T3, starts the second refrigeration mode.
Technical scheme of the present invention utilizes coordinating of spiral case and air channel and blower fan, achieves the conversion of air-out direction quickly and easily, and then the characteristic of air self can be utilized to regulate indoor temperature, make air-conditioner cosily can regulate indoor temperature.
Accompanying drawing explanation
The Figure of description forming a application's part is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 shows structural representation during the first refrigeration mode according to the embodiment of exhaust apparatus of the present invention;
Fig. 2 shows structural representation during the second heating mode of the embodiment of Fig. 1;
Fig. 3 shows structural representation during the second refrigeration mode of the embodiment of Fig. 1;
Fig. 4 shows structural representation during the 3rd heating mode of the embodiment of Fig. 1;
Flow chart when Fig. 5 shows the 4th heating mode according to exhaust apparatus of the present invention;
Flow chart when Fig. 6 shows the 4th refrigeration mode according to exhaust apparatus of the present invention.
Wherein, above-mentioned accompanying drawing comprises the following drawings mark:
10, the first air channel; 11, upper air outlet; 12, lower air outlet; 10', the second air channel; 20, housing; 30, the first spiral case; 30', the second spiral case; 40, the first blower fan; 40', the second blower fan.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
The present invention program is understood better in order to make those skilled in the art person, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the embodiment of a part of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, should belong to the scope of protection of the invention.
It should be noted that, term " first ", " second " etc. in description of the present invention and claims and above-mentioned accompanying drawing are for distinguishing similar object, and need not be used for describing specific order or precedence.Should be appreciated that the data used like this can be exchanged, in the appropriate case so that embodiments of the invention described herein.In addition, term " comprises " and " having " and their any distortion, intention is to cover not exclusive comprising, such as, contain those steps or unit that the process of series of steps or unit, method, system, product or equipment is not necessarily limited to clearly list, but can comprise clearly do not list or for intrinsic other step of these processes, method, product or equipment or unit.
As shown in Figures 1 to 4, in the present embodiment, a kind of exhaust apparatus, the air channel comprising housing 20 and arrange on the housing 20, exhaust apparatus also comprises blower fan, blower fan arranges and coordinates air-out with air channel on the housing 20, air channel comprises air outlet 11 and lower air outlet 12, blower fan is arranged between air outlet 11 and lower air outlet 12, housing 20 also comprises mobilizable spiral case, spiral case is arranged on blower fan place, spiral case comprises and stops blower fan upwards air outlet 11 primary importance of blowing and the second place stopping downward air outlet 12 air-supply of blower fan, when spiral case is positioned at primary importance, the air-out of lower air outlet 12, when spiral case is positioned at the second place, the air-out of upper air outlet 11.
According to the characteristic of air self, the density of the relative air at room temperature of cold air is comparatively large, and cold air can sedimentation in air at room temperature.And hot-air is less relative to air at room temperature density, the relative air at room temperature of hot-air can rise.Spiral case moves to the second place, and blower fan is opened, the air-out of upper air outlet 11.The cold air blown out upward can in air at room temperature automatic sedimentation, and then regulate the temperatures cool of whole indoor.And hot-air is less relative to the density of air at room temperature, hot-air can rise in air at room temperature.And hot-air is less relative to air at room temperature density, the relative air at room temperature of hot-air can rise.Spiral case moves to primary importance, and blower fan is opened, the air-out of lower air outlet 12.The hot-air blown out down can in air at room temperature automatic upper body, and then regulate the temperatures warmed of whole indoor.
Like this, the technical scheme of the present embodiment utilizes coordinating of spiral case and air channel and blower fan, achieve the conversion of air-out direction quickly and easily, and then the characteristic of air self can be utilized to regulate indoor temperature, make air-conditioner cosily can regulate indoor temperature.
As shown in Figure 1, in the present embodiment, air channel comprises the first air channel 10 and the second air channel 10', blower fan comprises the first blower fan 40 and the second blower fan 40', spiral case comprises the first spiral case 30 and the second spiral case 30', first air channel 10 and the second air channel 10' are arranged side by side on the housing 20, first blower fan 40 coordinates air-out with the first air channel 10, first spiral case 30 coordinates with the first blower fan 40 and the first air channel 10 and controls air-out, second blower fan 40' coordinates air-out with the second air channel 10', and the second spiral case 30' coordinates with the second blower fan 40' and the second air channel 10' and controls air-out.
When user is lower for the demand of air-conditioning heating, controls the first spiral case 30 and move to primary importance and open the first blower fan 40, or control the second spiral case 30' and move to primary importance and open the second blower fan 40'.Like this, worked independently by the first blower fan 40 or the second blower fan 40' and send hot blast just can complete to heat, save electric energy.Same, when user is lower for the demand of air conditioner refrigerating, controls the first spiral case 30 and move to the second place and open the first blower fan 40, or control the second spiral case 30' and move to the second place and open the second blower fan 40'.Like this, worked independently by the first blower fan 40 or the second blower fan 40' and send cold wind just can complete refrigeration, also save electric energy.
And when user is higher for the demand of air-conditioning heating, control the first spiral case 30 and the second spiral case 30' moves to primary importance and opens the first blower fan 40 and the second blower fan 40'.Like this, the needs of user for high heating needs can just be met by air-supply while the first blower fan 40 and the second blower fan 40'.On the other hand, during air-out independent due to traditional single blower fan, air output is limited and the leaving air temp of the unit volume caused is too high and the problem that comfortableness that the is user caused is poor.And first blower fan 40 of the present embodiment and the second blower fan 40' blow simultaneously, increase air output, the leaving air temp of such unit volume just avoids too high, and user would not experience strong Air Temperature Difference change, strengthens the comfortableness of user.Same, when user is higher for the demand of air conditioner refrigerating, the first blower fan 40 and the second blower fan 40' blow simultaneously, increase air output, the leaving air temp of such unit volume just avoids too low, and user would not experience strong Air Temperature Difference change, strengthens the comfortableness of user.
Preferably, in the present embodiment, the first air channel 10 and the second air channel 10' opposed vertical axis are arranged axisymmetricly.Like this, structure is simple, is convenient to manufacture.
As shown in Figures 1 to 4, in the present embodiment, blower fan is arranged on the middle part in air channel, and spiral case is arc-shaped, and spiral case is rotatably arranged around blower fan at blower fan place.The spiral case of arc-shaped can strengthen the guide performance of spiral case, strengthen air-out effect, and spiral case at blower fan place for rotatably to arrange, spiral case realize air guide hole switching basis on make the structure of exhaust apparatus compacter.
As shown in Figures 1 to 4, in the present embodiment, air channel comprises the first arc section and the second arc section, and the first arc section and the second arc section form the air channel of S shape jointly.Like this, the wind effect strengthening air channel can be set by fairshaped, and then strengthen air-out efficiency.
Present invention also provides a kind of air-conditioner, comprise above-mentioned exhaust apparatus.This air-conditioner utilizes coordinating of spiral case and air channel and blower fan, achieves the conversion of air-out direction quickly and easily.And then the characteristic of air self can be utilized to regulate indoor temperature, make air-conditioner cosily can regulate indoor temperature.When user regulates the demand of temperature lower for air-conditioner, save electric energy.And when user regulates the demand of temperature higher for air-conditioner, user can be avoided to experience strong Air Temperature Difference change, strengthen the comfortableness of user.
Above-mentioned air-conditioner also comprises temperature detector and processor.Temperature detector testing environment temperature, stores preset temperature difference T3 in processor.Processor receives temperature detector by means of the detected temperatures value T1 measured, receive the refining temperature value T2 of setting, the relatively difference of detected temperatures value T1 and refining temperature value T2 and the relation of preset temperature difference T3, the based on the comparison work of output control first spiral case 30 and/or the second spiral case 30' and/or the first blower fan 40 and/or the second blower fan 40'.Like this, the air-conditioner of the present embodiment just can regulate the duty of air-conditioner intelligently according to temperature detector and processor.
When heating, if the difference of detected temperatures value T1 and refining temperature value T2 is less than preset temperature difference T3, controls the first spiral case 30 and move to primary importance and open the first blower fan 40, or control the second spiral case 30' moves to primary importance and opens the second blower fan 40'.Like this, worked independently by the first blower fan 40 or the second blower fan 40' and send hot blast just can complete to heat, save electric energy.If the difference of detected temperatures value T1 and refining temperature value T2 is greater than preset temperature difference T3, controls the first spiral case 30 and move to primary importance and open the first blower fan 40, control the second spiral case 30' and move to the second place and open the second blower fan 40'.Simultaneously from upper air outlet and lower air outlet blowout hot blast, enhance the third dimension of blowing, the demand that different user is dried for air-conditioner can be met.
During refrigeration, if the difference of detected temperatures value T1 and refining temperature value T2 is less than preset temperature difference T3, controls the first spiral case 30 and move to the second place and open the first blower fan 40, or control the second spiral case 30' moves to the second place and opens the second blower fan 40'.Same, worked independently by the first blower fan 40 or the second blower fan 40' and send cold wind just can complete refrigeration, also save electric energy.If the difference of detected temperatures value T1 and refining temperature value T2 is greater than preset temperature difference T3, control the first spiral case 30 and the second spiral case 30' moves to the second place and opens the first blower fan 40 and the second blower fan 40'.Same, the first blower fan 40 and the second blower fan 40' blow simultaneously, and increase air output, the leaving air temp of such unit volume just avoids too low, and user would not experience strong Air Temperature Difference change, strengthens the comfortableness of user.
Like this, the air-conditioner of the present embodiment will regulate automatically according to the room temperature of reality selects the suitable mode that heats or refrigeration modes, conveniently achieves effective adjustment of room temperature.
Embodiments provide a kind of control method of exhaust apparatus, the method realizes its function by exhaust apparatus.Wherein, the air channel that exhaust apparatus comprises housing 20 and arranges on the housing 20, exhaust apparatus also comprises blower fan, blower fan arranges and coordinates air-out with air channel on the housing 20, air channel comprises air outlet 11 and lower air outlet 12, blower fan is arranged between air outlet 11 and lower air outlet 12, housing 20 also comprises mobilizable spiral case, spiral case is arranged on blower fan place, spiral case comprises and stops blower fan upwards air outlet 11 primary importance of blowing and the second place stopping downward air outlet 12 air-supply of blower fan, when spiral case is positioned at primary importance, the air-out of lower air outlet 12, when spiral case is positioned at the second place, the air-out of upper air outlet 11.
The control method of exhaust apparatus comprises:
Heating mode: control spiral case and move to primary importance, blower fan is opened;
Refrigeration mode: control spiral case and move to the second place, blower fan is opened.
During heating mode, spiral case moves to the second place, and blower fan is opened, the air-out of upper air outlet 11.The cold air blown out upward can in air at room temperature automatic sedimentation, and then regulate the temperatures cool of whole indoor.During refrigeration mode, spiral case moves to primary importance, and blower fan is opened, the air-out of lower air outlet 12.The hot-air blown out down can in air at room temperature automatic upper body, and then regulate the temperatures warmed of whole indoor.The control method of the present embodiment utilizes the characteristic of air self to regulate indoor temperature, makes air-conditioner cosily can regulate indoor temperature.
Embodiments provide a kind of control method of preferably exhaust apparatus, the method realizes its function by preferably exhaust apparatus.In preferably exhaust apparatus, air channel comprises the first air channel 10 and the second air channel 10', blower fan comprises the first blower fan 40 and the second blower fan 40', spiral case comprises the first spiral case 30 and the second spiral case 30', first air channel 10 and the second air channel 10' are arranged side by side on the housing 20, first blower fan 40 coordinates air-out with the first air channel 10, first spiral case 30 coordinates with the first blower fan 40 and the first air channel 10 and controls air-out, second blower fan 40' coordinates air-out with the second air channel 10', and the second spiral case 30' coordinates with the second blower fan 40' and the second air channel 10' and controls air-out.
The control method of this exhaust apparatus comprises the first heating mode and the first refrigeration mode.
During the first heating mode: control the first spiral case 30 and move to primary importance and open the first blower fan 40, or control the second spiral case 30' moves to primary importance and opens the second blower fan 40'.Like this, worked independently by the first blower fan 40 or the second blower fan 40' and send hot blast just can complete to heat, save electric energy.
During the first refrigeration mode: as shown in Figure 1, control the first spiral case 30 and move to the second place and open the first blower fan 40, or control the second spiral case 30' moves to the second place and opens the second blower fan 40'.Same, worked independently by the first blower fan 40 or the second blower fan 40' and send cold wind just can complete refrigeration, also save electric energy.
The control method of the exhaust apparatus of the present embodiment also comprises the second heating mode and the second refrigeration mode.
During the second heating mode: as shown in Figure 2, control the first spiral case 30 and the second spiral case 30' moves to primary importance and opens the first blower fan 40 and the second blower fan 40'.Like this, the needs of user for high heating needs can just be met by air-supply while the first blower fan 40 and the second blower fan 40'.On the other hand, during air-out independent due to traditional single blower fan, air output is limited and the leaving air temp of the unit volume caused is too high and the problem that comfortableness that the is user caused is poor.And first blower fan 40 of the present embodiment and the second blower fan 40' blow simultaneously, increase air output, the leaving air temp of such unit volume just avoids too high, and user would not experience strong Air Temperature Difference change, strengthens the comfortableness of user.
During the second refrigeration mode: as shown in Figure 3, control the first spiral case 30 and the second spiral case 30' moves to the second place and opens the first blower fan 40 and the second blower fan 40'.Same, the first blower fan 40 and the second blower fan 40' blow simultaneously, and increase air output, the leaving air temp of such unit volume just avoids too low, and user would not experience strong Air Temperature Difference change, strengthens the comfortableness of user.
As shown in Figure 4, the control method of the exhaust apparatus of the present embodiment also comprises the 3rd heating mode and the 3rd refrigeration mode.
During the 3rd heating mode: control the first spiral case 30 and move to primary importance and open the first blower fan 40, control the second spiral case 30' and move to the second place and open the second blower fan 40'.Simultaneously from upper air outlet and lower air outlet blowout hot blast, enhance the third dimension of blowing, the demand that different user is dried for air-conditioner can be met.
During the 3rd refrigeration mode: control the first spiral case 30 and move to the second place and open the first blower fan 40, control the second spiral case 30' and move to primary importance and open the second blower fan 40'.Simultaneously from upper air outlet and lower air outlet blowing cold air, enhance the third dimension of blowing, the demand that different user is dried for air-conditioner can be met.
As shown in Figure 5 and Figure 6, the control method of exhaust apparatus also comprises: testing environment temperature records detected temperatures value T1, receives the refining temperature value T2 of setting, compares the difference of detected temperatures value T1 and refining temperature value T2 and the size of preset temperature difference T3.
During the 4th heating mode: if the difference of detected temperatures value T1 and refining temperature value T2 is less than preset temperature difference T3, start the first heating mode, if the difference of detected temperatures value T1 and refining temperature value T2 is greater than preset temperature difference T3, start the second heating mode.After setting the 4th heating mode, the control method of the present embodiment will regulate automatically according to the room temperature of reality selects suitable heating mode.When actual room temperature is higher, the first heating mode is automatically selected to save electric energy.And when actual room temperature is lower, automatically select the second heating mode, room temperature can be promoted faster.Conveniently achieve effective adjustment of room temperature.
During the 4th refrigeration mode: if the difference of detected temperatures value T1 and refining temperature value T2 is less than preset temperature difference T3, start the first refrigeration mode, if the difference of detected temperatures value T1 and refining temperature value T2 is greater than preset temperature difference T3, start the second refrigeration mode.When actual room temperature is lower, the first heating mode is automatically selected to save electric energy.And when actual room temperature is higher, automatically select the second heating mode, room temperature can be reduced faster.Conveniently achieve effective adjustment of room temperature.
Preset temperature difference T3 in the present embodiment can preset according to the operate power of the first blower fan 40 and the second blower fan 40'.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (12)
1. an exhaust apparatus, comprise housing (20) and the air channel in the upper setting of described housing (20), described exhaust apparatus also comprises blower fan, described blower fan is arranged on described housing (20) and above coordinates air-out with described air channel, it is characterized in that, described air channel comprises air outlet (11) and lower air outlet (12), described blower fan is arranged between described upper air outlet (11) and described lower air outlet (12), described housing (20) also comprises mobilizable spiral case, described spiral case is arranged on described blower fan place, described spiral case comprises the second place stopping that described blower fan is blown to described lower air outlet (12) to the primary importance that described upper air outlet (11) is blown with the described blower fan of stop, when described spiral case is positioned at described primary importance, the air-out of described lower air outlet (12), when described spiral case is positioned at the described second place, the air-out of described upper air outlet (11).
2. exhaust apparatus according to claim 1, it is characterized in that, (10') described air channel comprises the first air channel (10) and the second air channel, described blower fan comprises the first blower fan (40) and the second blower fan (40'), described spiral case comprises the first spiral case (30) and the second spiral case (30'), (10') described first air channel (10) and described second air channel are disposed side by side on described housing (20), described first blower fan (40) coordinates air-out with described first air channel (10), described first spiral case (30) coordinates with described first blower fan (40) and described first air channel (10) and controls air-out, described second blower fan (40') (10') coordinates air-out with described second air channel, described second spiral case (30') (10') coordinates control air-out with described second blower fan (40') and described second air channel.
3. exhaust apparatus according to claim 2, is characterized in that, described first air channel (10) and described second air channel (10') opposed vertical axis are arranged axisymmetricly.
4. exhaust apparatus according to claim 1, is characterized in that, described blower fan is arranged on the middle part in described air channel, and described spiral case is arc-shaped, and described spiral case is rotatably arranged around described blower fan at described blower fan place.
5. exhaust apparatus according to claim 3, is characterized in that, described air channel comprises the first arc section and the second arc section, and described first arc section and described second arc section form the described air channel of S shape jointly.
6. an air-conditioner, comprises exhaust apparatus, it is characterized in that, the exhaust apparatus of described exhaust apparatus according to any one of claim 1 to 5.
7. air-conditioner according to claim 6, is characterized in that, described air-conditioner comprises:
Temperature detector, testing environment temperature;
Processor, more described temperature detector by means of the relation between the difference of the refining temperature value T2 of the detected temperatures value T1 measured and setting and preset temperature difference T3, the work of output control first spiral case (30) and/or the second spiral case (30') and/or the first blower fan (40) and/or the second blower fan (40') based on the comparison.
8. a control method for exhaust apparatus, is characterized in that,
Described exhaust apparatus comprises housing (20) and the air channel in the upper setting of described housing (20), described exhaust apparatus also comprises blower fan, described blower fan is arranged on described housing (20) and above coordinates air-out with described air channel, described air channel comprises air outlet (11) and lower air outlet (12), described blower fan is arranged between described upper air outlet (11) and described lower air outlet (12), described housing (20) also comprises mobilizable spiral case, described spiral case is arranged on described blower fan place, described spiral case comprises the second place stopping that described blower fan is blown to described lower air outlet (12) to the primary importance that described upper air outlet (11) is blown with the described blower fan of stop, when described spiral case is positioned at described primary importance, the air-out of described lower air outlet (12), when described spiral case is positioned at the described second place, the air-out of described upper air outlet (11),
The control method of described exhaust apparatus comprises:
Heating mode: control described spiral case and move to described primary importance, described blower fan is opened;
Refrigeration mode: control described spiral case and move to the described second place, described blower fan is opened.
9. the control method of exhaust apparatus according to claim 8, is characterized in that,
(10') described air channel comprises the first air channel (10) and the second air channel, described blower fan comprises the first blower fan (40) and the second blower fan (40'), described spiral case comprises the first spiral case (30) and the second spiral case (30'), (10') described first air channel (10) and described second air channel are disposed side by side on described housing (20), described first blower fan (40) coordinates air-out with described first air channel (10), described first spiral case (30) coordinates with described first blower fan (40) and described first air channel (10) and controls air-out, described second blower fan (40') (10') coordinates air-out with described second air channel, described second spiral case (30') (10') coordinates control air-out with described second blower fan (40') and described second air channel,
The control method of described exhaust apparatus comprises:
First heating mode: control described first spiral case (30) and move to described primary importance and open described first blower fan (40), or control described second spiral case (30') and move to described primary importance and open described second blower fan (40');
First refrigeration mode: control described first spiral case (30) and move to the described second place and open described first blower fan (40), or control described second spiral case (30') and move to the described second place and open described second blower fan (40').
10. the control method of exhaust apparatus according to claim 9, is characterized in that, the control method of described exhaust apparatus comprises:
Second heating mode: control described first spiral case (30) and described second spiral case (30') moves to described primary importance and opens described first blower fan (40) and described second blower fan (40');
Second refrigeration mode: control described first spiral case (30) and described second spiral case (30') moves to the described second place and opens described first blower fan (40) and described second blower fan (40').
The control method of 11. exhaust apparatus according to claim 9, is characterized in that, the control method of described exhaust apparatus comprises:
3rd heating mode: control described first spiral case (30) and move to described primary importance and open described first blower fan (40), controls described second spiral case (30') and moves to the described second place and open described second blower fan (40')
3rd refrigeration mode: control described first spiral case (30) and move to the described second place and open described first blower fan (40), controls described second spiral case (30') and moves to described primary importance and open described second blower fan (40').
The control method of 12. exhaust apparatus according to claim 10, is characterized in that,
The control method of described exhaust apparatus also comprises:
Testing environment temperature records detected temperatures value T1;
Receive the refining temperature value T2 of setting;
The difference of more described detected temperatures value T1 and described refining temperature value T2 and the size of preset temperature difference T3;
4th heating mode: if the difference of described detected temperatures value T1 and described refining temperature value T2 is less than described preset temperature difference T3, start described first heating mode, if the difference of described detected temperatures value T1 and described refining temperature value T2 is greater than described preset temperature difference T3, start described second heating mode;
4th refrigeration mode: if the difference of described detected temperatures value T1 and described refining temperature value T2 is less than described preset temperature difference T3, start described first refrigeration mode, if the difference of described detected temperatures value T1 and described refining temperature value T2 is greater than described preset temperature difference T3, start described second refrigeration mode.
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