CN101749803B - Floor type air conditioner - Google Patents
Floor type air conditioner Download PDFInfo
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- CN101749803B CN101749803B CN2009101494506A CN200910149450A CN101749803B CN 101749803 B CN101749803 B CN 101749803B CN 2009101494506 A CN2009101494506 A CN 2009101494506A CN 200910149450 A CN200910149450 A CN 200910149450A CN 101749803 B CN101749803 B CN 101749803B
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- 230000005855 radiation Effects 0.000 claims abstract description 77
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 238000004378 air conditioning Methods 0.000 claims description 11
- 238000001514 detection method Methods 0.000 abstract description 11
- 230000009471 action Effects 0.000 abstract description 5
- 238000010438 heat treatment Methods 0.000 description 11
- 239000000428 dust Substances 0.000 description 10
- 238000001816 cooling Methods 0.000 description 8
- 239000003507 refrigerant Substances 0.000 description 7
- 238000005057 refrigeration Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 230000003028 elevating effect Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000002309 gasification Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000013341 scale-up Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/005—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted on the floor; standing on the floor
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Conditioning Control Device (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The project of the invention is to provide an air cinditioner capable of being controlled suitably. The floor type air cinditioner (100) of the invention is provided with an indoor set with an inlet (3) and an outlet (6), wherein indoor air intaked from the inlet (3) by the heat exchanger is performed by heat exchange and is then discharged outdoor from the outlet (6), characterized in that the floor type air cinditioner is also provided with a flashboard (9) and a radiation temperature detection mechanism (70), wherein the flashboard (9) opens the outlet (6) when the air conditioner is in action and closes the outlet (6) when the air conditioner is halt, the radiation temperature detection mechanism (70) is exposed when the flashboard (9) opens the outlet (6) and is concealed when the flashboard closes the outlet (6), and the air conditioner is controlled according to the detection result of the radiation temperature detection mechanism (70).
Description
Technical field
The present invention relates to be provided with the Floot type air conditioner of radiation temperature transducer.
Background technology
Before, the air conditioner that the with good grounds indoor temperature detected is controlled operating condition is proposed.As such air conditioner, propose to have the device (for example,, with reference to patent documentation 1) of " said temperature testing agency, near the above-mentioned air flue control room with above-mentioned control part is projected into this control part ".
In addition, proposed " be provided with fan in the ventilation road from the pipeline to the blow-off outlet; be provided with indoor temperature transmitter near blow-off outlet; poor according to the detected temperatures of this indoor temperature transmitter and design temperature; control running and the speed of fan; and exceed predetermined value α (>0) fans in operation forcibly when above than above-mentioned design temperature when the detected temperatures of indoor temperature transmitter " technology (for example,, with reference to patent documentation 2).
Patent documentation 1: TOHKEMY 2003-343899 communique (the 3rd page, Fig. 1, Fig. 2)
Patent documentation 2: Japanese kokai publication hei 10-311592 communique (2nd～5 pages)
In the air conditioner disclosed at above-mentioned patent documentation 1, the intake air temperature detected according to temperature testing organization, control pressure fan and heat exchanger.Therefore, be difficult to eliminate the air amount of indoor unit periphery and the non-uniform temperature produced away from the air at indoor unit place.In addition, between the shown design temperature such as indoor set, remote controller and user's sendible temperature, sometimes create a difference.
In addition, in the air conditioner disclosed at above-mentioned patent documentation 2, near the running of the temperature controlled fan blow-off outlet detected according to temperature sensor.Therefore, the non-uniform temperature that is not easy to eliminate near air blow-off outlet and produces away from the air at indoor unit place.In addition, between the design temperature of the demonstration such as indoor set, remote controller and user's sendible temperature, sometimes create a difference.In addition, if temperature sensor is contaminated, detected temperatures exactly, can not carry out appropriate air-conditioning and control.
Summary of the invention
The present invention proposes in order to solve above-mentioned problem, its objective is the air conditioner that can carry out appropriate air-conditioning control is provided.
Floot type air conditioner of the present invention, have the body with suction inlet and blow-off outlet, the room air that makes by heat exchanger to suck from above-mentioned suction inlet carries out heat exchange, by it, from above-mentioned blow-off outlet, be blown out to indoor, have flashboard and radiation temperature testing agency, above-mentioned flashboard is on-stream open by above-mentioned blow-off outlet, middle above-mentioned blow-off outlet is closed stopping; Above-mentioned radiation temperature testing agency exposes when the open above-mentioned blow-off outlet of above-mentioned flashboard, when above-mentioned flashboard cuts out above-mentioned blow-off outlet, by above-mentioned flashboard, is covered; Carry out air-conditioning control according to the detected temperatures of above-mentioned radiation temperature testing agency.
The invention effect
Floot type air conditioner of the present invention, can detect indoor temperature with radiation temperature testing agency.Owing to according to this testing result, carrying out air-conditioning control, so can carry out appropriate air-conditioning, control.In addition, radiation temperature testing agency, stop middlely by flashboard, being covered in running, so, can prevent that stopping middle dust in running adheres to.
The accompanying drawing explanation
Fig. 1 is the exploded stereogram of the Floot type air conditioner 100 of embodiment of the present invention 1.
Fig. 2 is the partial front schematic diagram of the Floot type air conditioner 100 of embodiment of the present invention 1.
Fig. 3 is the stereogram of the radiation temperature transducer 70 in embodiment of the present invention 1.
Fig. 4 is the summary pie graph of the refrigerant loop in embodiment of the present invention 1.
Fig. 5 is the flow chart that the running of the Floot type air conditioner 100 of explanation embodiment of the present invention 1 is moved.
Fig. 6 is the top stereogram of the Floot type air conditioner 200 of embodiment of the present invention 2.
The specific embodiment
Embodiment 1
Below, the air conditioner of embodiment of the present invention 1 is described referring to figs. 1 through Fig. 5.
Fig. 1 to Fig. 5 means the figure of embodiment 1.Fig. 1 means the stereogram of Floot type air conditioner 100.Fig. 2 is the partial elevation view ((a) is the state of closing flashboard 9, is (b) state of opening flashboard 9) of Floot type air conditioner 100.Fig. 3 is the 70a of sensor section of radiation temperature transducer 70 and the stereogram of drive division 70b.Fig. 4 is the summary pie graph of refrigerant loop.Fig. 5 is the flow chart of the running action of explanation Floot type air conditioner 100.
In Fig. 1, the indoor unit of Floot type air conditioner 100, be indoor set 1, rotation by indoor blower 5, suction inlet 3 from the left and right side that is opened in the suction grid 2 that is located at the below, front is (in Fig. 1, one side has 2), the filter by for removing sharp dust 4 sucks room airs, and the inner heat exchanger that the room air of this suction is not shown by figure is cooling or heating, then blow out to indoor from the blow-off outlet 6 (being covered by flashboard 9 among Fig. 1) on top, carry out indoor refrigeration or heating.In addition, body of the present invention, be equivalent to the indoor set 1 in present embodiment 1.
In addition, have front panel 7 below blow-off outlet 6 and between suction grid 2, be provided with the control part 8 of the running of controlling Floot type air conditioner 100 in the bottom of this front panel 7.
On blow-off outlet 6, have and move up and down and open and close the flashboard 9 of blow-off outlet 6.As shown in Fig. 2 (a), when the running of Floot type air conditioner 100 stops, flashboard 9 rises by the elevating mechanism that do not show of figure, in the front with front panel 7 in roughly same locate blow-off outlet 6 is closed.Like this, not only goodlooking, and can prevent foreign matter intrusion blow-off outlet 6.In addition, as shown in Fig. 2 (b), when Floot type air conditioner 100 running, the elevating mechanism that flashboard 9 does not show by figure automatically descend ， Hidden be hidden within front panel 7 rear, blow-off outlet 6 is opened.
In addition, the elevating mechanism (not shown) of flashboard 9, can adopt the flashboard CD-ROM drive motor and by the rotation of flashboard CD-ROM drive motor and the tooth bar of knee-action.Tooth bar is connected with the bottom of flashboard 9, makes flashboard CD-ROM drive motor when rotation, tooth bar and the flashboard 9 that is being connected with it are with regard to lifting.
In addition, as shown in Fig. 2 (b), blow-off outlet 6 is covered with by louvered board assembly 10.On louvered board assembly 10, be installed with and make wind direction towards several inclined to one side up and down horizontal louvered board 10a and make wind direction several vertical louver plate (not shown) inclined to one side towards left and right at its rear.This horizontal louvered board 10a and vertical louver plate, the louvered board drive unit do not shown by figure is controlled, and can change gradient.Like this, can be regulated so that the air supply direction blown out from blow-off outlet 6 meets user's demand ground.
In addition, in the example shown in Fig. 1, because the suction inlet 3 suction grid 2 is arranged on left and right sides, that it is seen from the place ahead is unobvious, so, under the state of closing at flashboard 9, shown in (a), can obtain, outward appearance extraordinary air conditioner concavo-convex less in the front of indoor set 1 as shown in Figure 1, Figure 2.In addition, as shown in Figure 2, in the left and right of flashboard 9 and front panel 7, be provided with side cover 13,14, the width of this side cover 13,14 is identical with the front and back width of the side of suction grid 2, has more improved aesthetic appearance.
As shown in Figure 2, on the top of blow-off outlet 6, in the substantial middle position of the left and right directions of indoor set 1, be provided with radiation temperature transducer 70.Radiation temperature transducer 70, detect the infrared ray of the objects such as the ground institute radiation of prescribed direction, the temperature of inspected object.In addition, by drive division 70b described later drive, rotation to left and right direction, can change the detection side to.
When the running of indoor set 1 stops, radiation temperature transducer 70 Hidden ensconce the rear of the flashboard 9 risen, and, in the running of indoor set 1, because descending, flashboard 9 exposes, carries out temperature detection.Like this, when the running of indoor set 1 stops, radiation temperature transducer 70 Hidden conceal, and can prevent that dust etc. is attached to the 70a of sensor section of radiation temperature transducer 70 upper, can prevent the reduction of the temperature detecting precision that causes because of dust and on detecting the impact of action.
In addition, the distribution that radiation temperature transducer 70 does not show by figure is connected with control part 8, and testing result is exported to control part 8.
Fig. 3 is the main position stereogram of radiation temperature transducer 70, is illustrated in an example of the state that drive division 70b is installed on the 70a of sensor section.Driven 70b of the 70a of sensor section drives, and can carry out to left and right direction the rotation of angle of oscillation amount.Radiation temperature transducer 70 can detect the radiation temperature in the scope of the angle of visual field shown in Fig. 3.In addition, make the 70a of sensor section left rotation and right rotation, can detect the radiation temperature of multiple directions.Like this, the detection side that can utilize drive division 70b to change the 70a of sensor section, to (セ Application サ mono-direction), thus regardless of the setting position of radiation temperature transducer 70, the setting position of indoor set 1, can both carry out the temperature detection of suitable direction.
In addition, the structure of the radiation temperature transducer 70 shown in Fig. 3 is only an example, as long as can detect radiation temperature.For example, also can adopt the oscillating head mechanism with above-below direction sensor, there is the sensor of the oscillating head mechanism of direction up and down.
Below, the advantage that adopts radiation temperature transducer 70 is described.Adopt radiation temperature transducer 70, the radiation temperature of the position of leaving from indoor set 1 can be detected.By detecting the temperature of the position leave from indoor set 1, and make the 70a of sensor section rotation and detect large-scale radiation temperature, can grasp indoor Temperature Distribution.Therefore, according to the testing result of indoor temperature, regulating air-conditioning ability, air output, wind direction etc., in order to improve indoor temperature difference, can prevent that indoor temperature is inhomogeneous thus.In addition, also can control the design temperature of the demonstrations such as indoor set 1, remote controller and the difference of user's sendible temperature.
As shown in this example, when the running of indoor set 1 stops, radiation temperature transducer 70 Hidden are hidden within the back side of flashboard 9, prevent that dust is attached to the 70a of sensor section upper, like this, can prevent the reduction of the temperature detecting precision that dust causes, the impact that detection is moved.For example, if radiation temperature transducer 70 is contaminated, accuracy of detection reduces, and can not correctly be adjusted to the temperature of setting, or, will produce the phenomenon such as non-uniform temperature indoor.But, owing to by flashboard 9, can preventing that radiation temperature transducer 70 is contaminated, so can avoid these phenomenons.
In addition, owing to radiation temperature transducer 70 being located to the top of indoor set 1, so the handling of radiation temperature transducer 70 are easy.In addition, owing to being located at top, so but the radiation temperature on a large scale up and down in sensing chamber can be carried out the adjustment without non-uniform temperature.In addition, due to the substantial middle position that is located at left and right directions, so, but left and right directions radiation temperature in larger scope in sensing chamber.
Below, the refrigerant loop of Floot type air conditioner 100 is described with reference to Fig. 4.Floot type air conditioner 100, have indoor unit, be indoor set 1 and off-premises station 20.Indoor set 1 is being connected with connecting pipings 22 by connecting pipings 21 with off-premises station 20.
In Floot type air conditioner 100, with connecting pipings, connect successively compressor 23, cross valve 24 as flow channel switching valve, indoor heat converter 25, electric expansion valve 26, outdoor heat converter 27, holder 28 and form kind of refrigeration cycle.Cold-producing medium circulates in this kind of refrigeration cycle, and like this, Floot type air conditioner 100 can carry out cooling operation, heating running.
Compressor 23, suck cold-producing medium, this refrigerant compression formed to high-temperature high-pressure state, and its rotating speed is controlled by frequency changer circuit (イ Application バ mono-タ loop) 29.Cross valve 24 is when cooling operation and the flowing of heating when running switching cold-producing medium.Outdoor heat converter 27, when cooling operation as high-pressure side heat exchanger (condenser), work as low-pressure side heat exchanger (evaporimeter) when heating is turned round.Near this outdoor heat converter 27, be provided with the outdoor draft fan 30 as fluid supply apparatus, this outdoor draft fan 30 consists of the centrifugal fan of using to outdoor heat converter 27 air supplies, multi blade fan etc.Outdoor heat converter 27 carries out heat exchange between the air of being supplied with by outdoor draft fan 30 and cold-producing medium, by cold-producing medium evaporation gasification or condensation liquefaction.
Electric expansion valve 26, work as the mechanism of decompressor, cold-producing medium reduced pressure and make its expansion.This electric expansion valve 26, can control arbitrarily aperture.Indoor heat converter 25, when cooling operation as low-pressure side heat exchanger (evaporimeter), work as high-pressure side heat exchanger (condenser) when heating is turned round.Be provided with the indoor blower 5 as fluid supply apparatus near this indoor heat converter 25, this indoor blower 5 consists of the centrifugal fan of using to indoor heat converter 25 air supplies, multi blade fan etc.Indoor heat converter 25 carries out heat exchange between the air of being supplied with by indoor blower 5 and cold-producing medium, makes cold-producing medium evaporation gasification or condensation liquefaction.Holder 28 is for the cold-producing medium of excess of storage.In addition, this holder 28 so long as the container of cold-producing medium that can excess of storage get final product.
In addition, in indoor set 1, have the inlet temperature sensor 31 that detects the air themperature sucked from suction inlet 3, remote controller 32 and the indoor control part 33 that the user carries out various settings.Remote controller 32 and indoor control part 33, connecting by wired connection or wireless connections.Indoor control part 33, control the rotating speed of indoor blower 5 according to the Output rusults of radiation temperature transducer 70, inlet temperature sensor 31 and remote controller 32.In addition, indoor control part 33 is connected with the driving mechanism of the aperture of vertical louver plate (not shown) with the horizontal louvered board 10a of adjusting, level of control louvered board 10a and vertical louver plate (not showing in Fig. 4).
In addition, in off-premises station 20, have the outdoor control part 34 be connected with indoor control part 33 with holding wire, and controlled, control the frequency changer circuit 29 of the ability of compressor 23 by outdoor control part 34.Outdoor control part 34 is controlled the rotating speed of frequency changer circuit 29, control compressor 23 according to the Output rusults of indoor control part 33, simultaneously, control the rotating speed of outdoor draft fan 30.
In this embodiment 1, indoor control part 33 is housed in control part 8.
In the Floot type air conditioner 100 of this structure, for example, when cooling operation, form the refrigerant loop of cold-producing medium according to the sequential loop of compressor 23, cross valve 24, outdoor heat converter 27, electric expansion valve 26, indoor heat converter 25, holder 28, compressor 23.
In addition, when heating is turned round, form the refrigerant loop of cold-producing medium according to the sequential loop of compressor 23, cross valve 24, indoor heat converter 25, electric expansion valve 26, outdoor heat converter 27, cross valve 24, holder 28, compressor 23.
The output frequency of the rotating speed by changing indoor blower 5, the frequency changer circuit 29 of drive compression machine 23, the rotating speed of outdoor draft fan 30, can control refrigeration or the heating ability of Floot type air conditioner 100.
Below, centered by the detection action of the on-off action of flashboard 9 and radiation temperature transducer 70, illustrate that the running of Floot type air conditioner 100 is moved with reference to the flow chart of Fig. 5.
When the running switch (not shown) connection (S101) being located on remote controller 32 or control part 8, Floot type air conditioner 100 drives flashboard CD-ROM drive motor (not shown), the tooth bar (not shown) is descended, thereupon, flashboard 9 declines (S102) that are being connected with tooth bar.After flashboard 9 descends, blow-off outlet 6 is opened, and radiation temperature transducer 70 exposes simultaneously.If radiation temperature transducer 70 exposes, detected temperatures changes, so it is opened that the indoor control part 33 of having obtained the testing result of radiation temperature transducer 70 can detect flashboard 9.
Then, Floot type air conditioner 100 starts the operation of air conditioner (S103) of cooling operation based on kind of refrigeration cycle or heating running etc.Owing to the opened rear beginning operation of air conditioner of flashboard 9 being detected, so, useless operation of air conditioner can be saved.In operation of air conditioner, the operation mode of setting according to remote controller 32 grades, design temperature etc., control the rotating speed of indoor blower 5, the ability of compressor 23, the rotating speed of outdoor draft fan 30.
In addition, when radiation temperature transducer 70 detects the radiation temperature of indoor temperature, surface temperature etc., control rotating speed, the aperture of horizontal louvered board 10a, the ability of compressor 23 or the rotating speed of outdoor draft fan 30 etc. of indoor blower 5 according to this testing result, carry out air-conditioning control (S104).For example, when heating is turned round, if exist the detected temperatures zone lower than predetermined temperature of radiation temperature transducer 70, in this set of regions, send warm braw.Like this, can prevent the inhomogeneous of indoor temperature.
When the running switch by control part 8 cuts off (S105), stop the running of indoor blower 5, stop cooling operation, heating running (S106) based on refrigerant circulation.
When shutting down, make flashboard CD-ROM drive motor (not shown) reversion, make the tooth bar (not shown) increase, thereupon, flashboard 9 also rise (S107).Because flashboard 9 rises, blow-off outlet 6 is closed, and simultaneously, radiation temperature transducer 70 is covered by flashboard 9.If change because radiation temperature transducer 70 coatings cover detected temperatures, so, obtained the indoor control part 33 of the testing result of radiation temperature transducer 70, can detect flashboard 9 and close.Owing to can detecting flashboard 9, closed, so for example can be transferred to energy-conservation holding state or automatically be transferred to the few state of dump homenergic consumption.
Like this, according to the Floot type air conditioner 100 of present embodiment 1, by radiation temperature transducer 70 radiation temperature in sensing chamber effectively, according to testing result, carry out air-conditioning control.So, can suppress the inhomogeneous of indoor temperature, improve user's comfortableness, can carry out energy-conservation running simultaneously.In addition, owing to having the flashboard 9 that automatically opens and closes blow-off outlet 6, so aesthetic appearance is good.In addition, owing to radiation temperature transducer 70 being located to the top of indoor set 1, so, but therefore large-scale radiation temperature up and down in sensing chamber, can carry out controlling without the air-conditioning of non-uniform temperature.In addition, owing to radiation temperature transducer 70 being located to the substantial middle position of left and right directions, so, but left and right directions radiation temperature in larger scope in sensing chamber.
In addition, in running stops, because blow-off outlet 6 is blocked by flashboard 9, so, can prevent dust intrusion blow-off outlet 6.In addition, owing to radiation temperature transducer 70 being located to the inboard of flashboard 9, by closing flashboard 9, radiation temperature transducer 70 is covered, so, can prevent that dust is attached on radiation temperature transducer 70 with low cost.The precision that in addition, also can prevent radiation temperature transducer 70 reduces or fault.
In present embodiment 2, by the example illustrated in the situation that radiation temperature transducer releasably is set.Fig. 6 is the top stereogram of the Floot type air conditioner 200 of present embodiment 2.In addition, the inscape identical with aforementioned embodiments 1 annotated with identical mark.
In Fig. 6, on the top of indoor set 1, be provided with indoor set top board 71.Indoor set top board 71 can load and unload from top with screw etc.Assembling radiation temperature transducer 70 on indoor set top board 71.The distribution (not shown) of radiation temperature transducer 70 is connected with control part 8.
In addition, flashboard 9 cuts out blow-off outlet 6 in the running of air conditioner 200 stops, and, rises to be located at the position (not illustrating) that the radiation temperature transducer 70 on indoor set top board 71 covers in Fig. 6 simultaneously.Like this, in the process shut down at air conditioner 200, can prevent that dust is attached on radiation temperature transducer 70.
Like this, according to the indoor set 1A of present embodiment 2, because the indoor set top board 71 of assembling radiation temperature transducer 70 can load and unload, so, can easily be arranged on existing air conditioner body etc.Therefore, for the existing air conditioner of not having radiation temperature transducer 70, also can set up the indoor set top board 71 of having assembled radiation temperature transducer 70 later.Therefore, can be utilized the air-conditioning of the testing result of radiation temperature transducer 70 to control, improve user's comfortableness, and can carry out energy-saving operation.In addition, because indoor set top board 71 releasably is located at the top of indoor set 1A, so, can easily carry out the maintenance of the inspection, maintenance etc. of radiation temperature transducer 30.
In addition, in present embodiment 2, for the ease of handling, illustrated radiation temperature transducer 70 has been located to the example on indoor set top board 71.But the setting position of radiation temperature transducer 70 is not limited thereto.For example, also can be located at the downside of blow-off outlet 6.Like this, can easily radiation temperature transducer 70 be covered, prevent that dust is attached on the 70a of sensor section.
Claims (4)
1. a Floot type air conditioner, have the body with suction inlet and blow-off outlet, the room air that makes by heat exchanger to suck from above-mentioned suction inlet carries out heat exchange, it is blown out to indoor from above-mentioned blow-off outlet, it is characterized in that,
Have flashboard and radiation temperature testing agency,
Above-mentioned flashboard is on-stream open by above-mentioned blow-off outlet, middle above-mentioned blow-off outlet is closed stopping;
Above-mentioned radiation temperature testing agency is located at top or the bottom of above-mentioned blow-off outlet, when the open above-mentioned blow-off outlet of above-mentioned flashboard, exposes, and when above-mentioned flashboard cuts out above-mentioned blow-off outlet, by above-mentioned flashboard, is covered;
Be provided with the driving mechanism that above-mentioned radiation temperature testing agency is driven with at least one direction of above-below direction to left and right direction,
Carry out air-conditioning control according to the detected temperatures of above-mentioned radiation temperature testing agency.
2. Floot type air conditioner as claimed in claim 1, is characterized in that, is provided with removably top board on above-mentioned body, is provided with above-mentioned radiation temperature testing agency on this top board.
3. Floot type air conditioner as claimed in claim 1 or 2, is characterized in that, above-mentioned radiation temperature testing agency is located at the position of the left and right directions substantial middle of above-mentioned body.
4. Floot type air conditioner as claimed in claim 1 or 2, is characterized in that, detects the open and-shut mode of above-mentioned flashboard according to the detected temperatures of above-mentioned radiation temperature testing agency.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008-322684 | 2008-12-18 | ||
| JP2008322684A JP4698726B2 (en) | 2008-12-18 | 2008-12-18 | Floor-standing air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101749803A CN101749803A (en) | 2010-06-23 |
| CN101749803B true CN101749803B (en) | 2013-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101494506A Expired - Fee Related CN101749803B (en) | 2008-12-18 | 2009-06-22 | Floor type air conditioner |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4698726B2 (en) |
| CN (1) | CN101749803B (en) |
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| JP2012122629A (en) * | 2010-12-06 | 2012-06-28 | Mitsubishi Electric Corp | Air conditioner |
| JP5968238B2 (en) * | 2013-01-29 | 2016-08-10 | 三菱電機株式会社 | Air conditioner floor type indoor unit |
| WO2019127861A1 (en) * | 2017-12-28 | 2019-07-04 | 广东美的制冷设备有限公司 | Air conditioner breezeless automatic control method, air conditioner and computer readable storage medium |
| JPWO2020016912A1 (en) * | 2018-07-17 | 2021-02-15 | 三菱電機株式会社 | Air conditioner |
| WO2020188742A1 (en) * | 2019-03-19 | 2020-09-24 | 三菱電機株式会社 | Air conditioning device |
| CN112268314B (en) * | 2020-10-21 | 2022-03-08 | 扬州兆邦能源科技有限公司 | High-efficient heat transfer air conditioning unit |
| CN112648722B (en) * | 2020-12-23 | 2022-07-19 | 青岛海尔空调器有限总公司 | Control method and device for air conditioner, electronic equipment and storage medium |
| CN115597183B (en) * | 2022-10-25 | 2024-07-23 | 珠海格力电器股份有限公司 | Control logic capable of increasing air quantity, control device, medium and air conditioner |
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2008
- 2008-12-18 JP JP2008322684A patent/JP4698726B2/en not_active Expired - Fee Related
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2009
- 2009-06-22 CN CN2009101494506A patent/CN101749803B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1193194C (en) * | 2001-12-13 | 2005-03-16 | Lg电子株式会社 | Air conditioner capable of controlling according to room temperature |
| CN2769724Y (en) * | 2005-03-04 | 2006-04-05 | 珠海格力电器股份有限公司 | Cabinet type multi-air outlet air conditioner |
| JP2007139239A (en) * | 2005-11-15 | 2007-06-07 | Mitsubishi Electric Corp | Air conditioner |
| JP2007322062A (en) * | 2006-05-31 | 2007-12-13 | Daikin Ind Ltd | Air conditioner |
| CN101210729A (en) * | 2006-12-26 | 2008-07-02 | 三菱电机株式会社 | Air-conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4698726B2 (en) | 2011-06-08 |
| JP2010145010A (en) | 2010-07-01 |
| CN101749803A (en) | 2010-06-23 |
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Granted publication date: 20131204 |