CN203718936U - Air conditioner indoor unit - Google Patents
Air conditioner indoor unit Download PDFInfo
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- CN203718936U CN203718936U CN201320831205.5U CN201320831205U CN203718936U CN 203718936 U CN203718936 U CN 203718936U CN 201320831205 U CN201320831205 U CN 201320831205U CN 203718936 U CN203718936 U CN 203718936U
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- 238000010438 heat treatment Methods 0.000 claims abstract description 50
- 238000001816 cooling Methods 0.000 claims description 36
- 238000010792 warming Methods 0.000 claims description 33
- 238000013016 damping Methods 0.000 claims description 9
- 238000005057 refrigeration Methods 0.000 abstract description 10
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 16
- 238000004378 air conditioning Methods 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000011084 recovery Methods 0.000 description 5
- 230000007704 transition Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000004134 energy conservation Methods 0.000 description 3
- 230000007407 health benefit Effects 0.000 description 3
- 239000012855 volatile organic compound Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model provides an air conditioner indoor unit which comprises an outdoor fresh air inlet, an indoor air exhaust air inlet, a refrigeration and heating air outlet, an outdoor air exhaust air outlet, a heat exchanger, a refrigeration and heating device, a fresh air wind wheel, an air exhaust wind wheel and a motor, wherein the refrigeration and heating device is positioned between the heat exchanger and the refrigeration and heating air outlet; the fresh air wind wheel can be used for exhausting outdoor fresh air to the indoor through heat exchanger, the refrigeration and heating device and the refrigeration and heating air outlet from the fresh air inlet; the air exhaust wind wheel can be used for exhausting the indoor air to the outdoor through the heat exchanger and the outdoor air exhaust outlet from the indoor air exhaust inlet; a motor can be used for driving the fresh air wind wheel and the air exhaust wind wheel to rotate. The air conditioner indoor unit provided by the utility model is simple and reasonable in structure, is simple and convenient in installation and maintenance, is energy-saving and environment-friendly, and can be used for effectively improving the indoor air quality and effectively solving the problem that an air conditioner indoor unit used in the prior art only can improve the quality of part of indoor air and is not applicable to a condition that multiple persons exist in one household environment.
Description
Technical field
The utility model relates to household appliance technical field, more specifically, relates to a kind of air conditioner room unit.
Background technology
Along with living standard improves gradually, people require also more and more higher to the comfortableness of living environment, and air-conditioner is commonly used.But traditional air-conditioner is the air themperature regulating in enclosed environment, in the environment of long-term sealing, pernicious gas and biological pollutant can not get reasonably conversion and dilution, carbon dioxide, VOC(Volatile organic compounds, VOC) equal size severe overweight, indoor air quality worsens, people can only breathing less and less arrive ozone unconsciously, thereby the health of the people of live and work in air conditioning area is affected, occurs " air conditioner disease " that it has often been said.From existing market finding, domestic air conditioning user claim to indoor fresh air gradually, and indoor air quality, the supply of new wind have caused people's concern.
Having released in the market the air conditioner room unit of part with new wind, there is following shortcoming in this air-conditioner:
1, owing to not possessing heat reclamation device, directly introduce new wind, the energy consumption of air-conditioner increases;
2, resh air requirement is little, cannot meet people's normal life requirement.Also there is in addition independent new wind total-heat exchanger to meet the requirement of air conditioner surroundings resh air requirement, can recovery section energy, be mainly used in field of central air-conditioning.The new wind total-heat exchanger of family expenses needs independent installation of ceiling, and its installation difficulty, mounting cost, maintenance be corresponding increase all.
Mentioning one at China Patent No. CN202734058U is with new wind-heat to reclaim air conditioner room unit, refrigeration and heating combined equipment and the new wind-heat retracting device of the method in indoor set, wherein, new wind-heat retracting device is arranged on the bottom of indoor set, refrigeration and heating combined equipment are arranged on the top of indoor set, but this kind of method can not realize all-fresh air, can only improve part indoor air quality, be not suitable for the more situation of personnel in domestic environment.
Utility model content
The utility model is intended at least solve one of technical problem existing in prior art.
For this reason, the purpose of this utility model is, a kind of simple and reasonable, health energy-saving is provided, need not installs separately, resh air requirement is large, and blow to wind in domestic environment and be the air conditioner room unit of outdoor new wind.
For achieving the above object, the utility model provides a kind of air conditioner room unit, comprise: air inlet, air outlet, heat exchanger, refrigerating and heating combined equipment, wind wheel and motor, described air inlet comprises outdoor new wind air inlet and indoor exhaust wind air inlet, described outdoor new wind air inlet be outdoorly communicated with, described indoor exhaust wind air inlet is communicated with indoor; Described air outlet comprises cooling and warming air outlet and outdoor air draft air outlet, described cooling and warming air outlet is connected with described outdoor new wind air inlet, described indoor exhaust wind air inlet is connected with described outdoor air draft air outlet, described cooling and warming air outlet be indoorly communicated with, outdoor air draft air outlet is communicated with outdoor; The wind entering from described outdoor new wind air inlet and described indoor exhaust wind air inlet all flows out after described heat exchanger, described heat exchanger is provided with the first screen pack with respect to described outdoor new wind air inlet, is provided with the second screen pack with respect to described indoor exhaust wind air inlet; Described refrigerating and heating combined equipment is between described heat exchanger and described cooling and warming air outlet; Described wind wheel comprises new wind wind wheel and air draft wind wheel, described new wind wind wheel can drain into from described outdoor new wind air inlet outdoor new wind indoor through described heat exchanger, described refrigerating and heating combined equipment, described cooling and warming air outlet, described air draft wind wheel can drain into outdoor from described indoor exhaust wind air inlet through described heat exchanger, described outdoor air draft air outlet by indoor wind; Described motor can drive the rotation of described wind wheel.
Machine in the air conditioning chamber's device providing according to the utility model, simple and reasonable, install and convenience easy to maintenance, and energy-conserving and environment-protective, effectively improve indoor air quality, specifically, under the effect of motor, new wind wind wheel by outdoor fresh air from the inspiration of outdoor new wind air inlet, air draft wind wheel by room air from the inspiration of indoor exhaust wind air inlet, outdoor fresh air and room air are after heat exchanger heat-shift, outdoor fresh air is through refrigerating and heating combined equipment, by cooling and warming air outlet discharged to indoor, room air by outdoor air draft air outlet discharged to outdoor, like this, make to be outdoor fresh air discharged to indoor air, and that the air of indoor dirt all can be discharged from is outdoor, thereby the air conditioner room unit that has effectively solved the new wind heat recovery function of band of prior art use can only improve part indoor air quality, be not suitable for the problem of the more situation of personnel in domestic environment, and then effectively improve the quality of room air when personnel are more in domestic environment, in addition, the setting of heat exchanger, make the outdoor fresh air after heat exchange, the temperature that can reduce outdoor air and directly enter refrigerating and heating combined equipment in summer, can improve in the winter time outdoor air and directly enter refrigerating and heating combined equipment temperature, thereby make air conditioner room unit energy-conserving and environment-protective.
In addition, the air conditioner room unit providing according to the utility model above-described embodiment also has following additional technical feature:
According to an embodiment of the present utility model, described outdoor new wind air inlet, described indoor exhaust wind air inlet and described outdoor air draft air outlet are all positioned at the bottom rear side of described air conditioner room unit, and described cooling and warming air outlet is positioned at the front side, top of described air conditioner room unit.
Outdoor new wind air inlet, indoor exhaust wind air inlet and outdoor air draft air outlet are all arranged on the bottom rear side of air conditioner room unit, effectively ensure the appearance effect of air conditioner room unit, and cooling and warming air outlet is positioned at the front side, top of air conditioner room unit, effectively ensure the heat transfer effect of air conditioner room unit.
According to an embodiment of the present utility model, air conditioner room unit also comprises: automatically-controlled door, described automatically-controlled door is arranged between described heat exchanger and described refrigerating and heating combined equipment, described air outlet also comprises indoor fresh air air outlet, described indoor fresh air air outlet is positioned at the front side of the described air conditioner room unit of described automatically-controlled door below, and indoor fresh air air outlet is communicated with indoor.
The setting of automatically-controlled door and new wind air outlet, make air conditioner room unit at transition season, while not opening refrigeration or heating combined equipment, realize indoor function of taking a breath, in simple terms, at transition season, by automatically-controlled door closure, make outdoor fresh air under the effect of new wind wind wheel, from outdoor new wind air inlet enter, after heat exchanger by indoor fresh air air outlet discharged to indoor, and room air is under the effect of exhaust wind wheel, from indoor exhaust wind air inlet, by outdoor air draft air outlet discharged to outdoor, thereby complete the ventilation of room air.
According to an embodiment of the present utility model, described outdoor new wind air inlet and described outdoor air draft air outlet are all positioned at the bottom rear side of described air conditioner room unit, described indoor exhaust wind air inlet is positioned at the lower front side of described air conditioner room unit, and described cooling and warming air outlet is positioned at the front side, top of described air conditioner room unit.
Outdoor new wind air inlet and outdoor air draft air outlet are all positioned at the bottom rear side of air conditioner room unit, make machine in air conditioning chamber's device with outdoor be communicated with simple and convenient, indoor exhaust wind air inlet is positioned at the lower front side of air conditioner room unit, room air can more easily be discharged through outdoor air draft air outlet from indoor exhaust wind air inlet, cooling and warming air outlet is positioned at the front side, top of air conditioner room unit, has effectively ensured the heat transfer effect of air conditioner room unit.
According to an embodiment of the present utility model, air conditioner room unit also comprises: damping device and dehydrating unit, described damping device and described dehydrating unit are all arranged between described heat exchanger and described refrigerating and heating combined equipment.
The setting of damping device and dehydrating unit, has effectively ensured to enter fresh air and has entered indoor humidity, thereby has effectively improved user's comfort in use.
According to an embodiment of the present utility model, described heat exchanger is total-heat exchanger or sensible heat exchanger or runner total-heat exchanger.
Total-heat exchanger or sensible heat exchanger or runner total-heat exchanger all have good heat transfer effect, can select different heat exchangers according to different regions feature, for example: select total-heat exchanger or runner total-heat exchanger in the larger area of humidity, select sensible heat exchanger in the area that humidity is less, do not repeat them here.
According to an embodiment of the present utility model, described motor comprises new wind turbine and motor exhaust, and described new wind turbine can drive described new wind wind wheel to rotate, and described motor exhaust can drive described motor exhaust to rotate.
New wind wind wheel and air draft wind wheel are each uses a motor to drive, and can effectively ensure the operating efficiency of new wind wind wheel and air draft wind wheel, certainly, undertakes in order to lower to produce, and new wind wind wheel and air draft wind wheel also can use same motor to drive.
According to an embodiment of the present utility model, described new wind wind wheel is single suction centrifugal wind wheel or double-suction centrifugal pump wind wheel, and described air draft wind wheel is single suction centrifugal wind wheel or double-suction centrifugal pump wind wheel.
Single suction centrifugal wind wheel or double-suction centrifugal pump wind wheel all can make outdoor fresh air be sucked in air conditioner room unit, after heat conversion, drain into indoor, equally, single suction centrifugal wind wheel or double-suction centrifugal pump wind wheel all can make indoor foul atmosphere be sucked in air conditioner room unit, drain into outdoor after heat conversion.
According to an embodiment of the present utility model, described refrigerating and heating combined equipment is fin circular pipe type heat exchanger or fin ellipse tube type heat exchanger or parallel-flow heat exchanger.
Fin circular pipe type heat exchanger or fin ellipse tube type heat exchanger or parallel-flow heat exchanger all have good heat transfer effect, can select different refrigerating and heating combined equipments according to different demands.
According to an embodiment of the present utility model, the profile of described refrigerating and heating combined equipment is straight-line or arc or rolls over shape more.
Straight-line or arc or roll over shape more all can be simple in structure, easily install, can select difform refrigerating and heating combined equipment according to different demands.
Additional aspect of the present utility model and advantage will provide in description part below, and part will become obviously from the following description, or recognize by practice of the present utility model.
Brief description of the drawings
Above-mentioned and/or additional aspect of the present utility model and advantage accompanying drawing below combination is understood becoming the description of embodiment obviously and easily, wherein:
Fig. 1 is according to the broken section structural representation of the first embodiment of air conditioner room unit described in the utility model;
Fig. 2 is according to the broken section structural representation of the second embodiment of air conditioner room unit described in the utility model;
Fig. 3 is according to the broken section structural representation of the third embodiment of air conditioner room unit described in the utility model;
Fig. 4 is according to the broken section structural representation of the 4th of air conditioner room unit described in the utility model the kind of embodiment.
Wherein, in Fig. 1 to Fig. 4, the corresponding relation between Reference numeral and component names is:
100 air conditioner room units, 11 outdoor new wind air inlets, 12 indoor exhaust wind air inlets, 21 cooling and warming air outlets, 22 outdoor air draft air outlets, 23 indoor fresh air air outlets, 30 heat exchangers, 41 first screen packs, 42 second screen packs, 50 refrigerating and heating combined equipments, 61 new wind wind wheels, 62 air draft wind wheels, 71 new wind turbines, 72 motor exhausts, 80 automatically-controlled doors, 91 damping devices, 92 dehydrating units.
Detailed description of the invention
In order more clearly to understand above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the drawings and specific embodiments, the utility model is further described in detail.It should be noted that, in the situation that not conflicting, the feature in the application's embodiment and embodiment can combine mutually.
A lot of details are set forth in the following description so that fully understand the utility model; but; the utility model can also adopt other to be different from mode described here and implement, and therefore, protection domain of the present utility model is not subject to the restriction of following public specific embodiment.
1 the air conditioner room unit 100 providing according to some embodiment of the utility model is described to accompanying drawing 4 with reference to the accompanying drawings.In Fig. 1 to Fig. 4, the direction of arrow is air-flow direction, and wherein, solid arrow direction is the mobile defence line of outdoor fresh air, and dotted arrow direction is indoor air flows direction.
As shown in Figure 1, the air conditioner room unit 100 that the utility model one embodiment provides, comprise: air inlet, air outlet, heat exchanger 30, refrigerating and heating combined equipment 50, wind wheel and motor, air inlet comprises outdoor new wind air inlet 11 and indoor exhaust wind air inlet 12, outdoor new wind air inlet 11 be outdoorly communicated with, indoor exhaust wind air inlet 12 is communicated with indoor; Air outlet comprises cooling and warming air outlet 21 and outdoor air draft air outlet 22, cooling and warming air outlet 21 is connected with outdoor new wind air inlet 11, indoor exhaust wind air inlet 12 is connected with outdoor air draft air outlet 22, cooling and warming air outlet 21 be indoorly communicated with, outdoor air draft air outlet 22 is communicated with outdoor; The wind entering from outdoor new wind air inlet 11 and indoor exhaust wind air inlet 12 all flows out after heat exchanger 30, and heat exchanger 30 is provided with the first screen pack 41 with respect to outdoor new wind air inlet 11, is provided with the second screen pack 42 with respect to indoor exhaust wind air inlet 12; Refrigerating and heating combined equipment 50 is between heat exchanger 30 and cooling and warming air outlet 21; Wind wheel comprises new wind wind wheel 61 and air draft wind wheel 62, new wind wind wheel 61 can drain into from outdoor new wind air inlet 11 outdoor new wind indoor through heat exchanger 30, refrigerating and heating combined equipment 50, cooling and warming air outlet 21, air draft wind wheel 62 can drain into outdoor from indoor exhaust wind air inlet 12 through heat exchanger 30, outdoor air draft air outlet 22 by indoor wind; Motor can drive the rotation of wind wheel.
Machine in air conditioning chamber's device that the present embodiment provides, simple and reasonable, install and convenience easy to maintenance, and energy-conserving and environment-protective, effectively improve indoor air quality, specifically, under the effect of motor, new wind wind wheel 61 by outdoor fresh air from outdoor new wind air inlet 11 inspirations, air draft wind wheel 62 by room air from the inspiration of indoor exhaust wind air inlet, outdoor fresh air and room air are after heat exchanger 30 heat-shifts, outdoor fresh air is through refrigerating and heating combined equipment 50, by cooling and warming air outlet 21 discharged to indoor, room air by outdoor air draft air outlet 22 discharged to outdoor, like this, make to be outdoor fresh air discharged to indoor air, and that the air of indoor dirt all can be discharged from is outdoor, thereby the new wind-heat of band that has effectively solved prior art use reclaims air conditioner room unit 100 and can only improve part indoor air quality, be not suitable for the problem of the more situation of personnel in domestic environment, and then effectively improve the quality of room air when personnel are more in domestic environment, in addition, the setting of heat exchanger 30, make the outdoor fresh air after heat exchange, the temperature that can reduce outdoor air and directly enter refrigerating and heating combined equipment 50 in summer, can improve in the winter time outdoor air and directly enter refrigerating and heating combined equipment 50 temperature, thereby make air conditioner room unit 100 energy-conserving and environment-protective.
Alternatively, heat exchanger 30 is total-heat exchanger or sensible heat exchanger or runner total-heat exchanger; Total-heat exchanger or sensible heat exchanger or runner total-heat exchanger all have good heat transfer effect, can select different heat exchangers according to different regions feature, for example: select total-heat exchanger or runner total-heat exchanger in the larger area of humidity, select sensible heat exchanger in the area that humidity is less, do not repeat them here.
Alternatively, new wind wind wheel 61 is single suction centrifugal wind wheel or double-suction centrifugal pump wind wheel, and air draft wind wheel 62 is single suction centrifugal wind wheel or double-suction centrifugal pump wind wheel; Single suction centrifugal wind wheel or double-suction centrifugal pump wind wheel all can make outdoor fresh air be sucked in air conditioner room unit 100, after heat conversion, drain into indoor, equally, single suction centrifugal wind wheel or double-suction centrifugal pump wind wheel all can make indoor foul atmosphere be sucked in air conditioner room unit 100, drain into outdoor after heat conversion.
Alternatively, motor comprises new wind turbine 71 and motor exhaust 72, and new wind turbine 71 can drive new wind wind wheel 61 to rotate, and motor exhaust 72 can drive motor exhaust 72 to rotate; New wind wind wheel 61 and air draft wind wheel 62 are each uses a motor to drive, and can effectively ensure the operating efficiency of new wind wind wheel 61 and air draft wind wheel 62, certainly, undertakes in order to lower to produce, and new wind wind wheel 61 and air draft wind wheel 62 also can use same motor driving.
Alternatively, new wind turbine 71 and motor exhaust 72 are stepless time adjustment direct current generator or fixed rotating speed alternating current generator; Stepless speed regulation direct current generator, by step-less adjustment rotating speed, new wind and air draft air quantity can be identical, can be not identical yet, preferentially recommend air quantity identical; Fixed rotating speed alternating current generator can reach same result of use.
Alternatively, refrigerating and heating combined equipment 50 is fin circular pipe type heat exchanger or fin ellipse tube type heat exchanger or parallel-flow heat exchanger; Fin circular pipe type heat exchanger or fin ellipse tube type heat exchanger or parallel-flow heat exchanger all have good heat transfer effect, can select different refrigerating and heating combined equipments 50 according to different demands, do not repeat them here.
Alternatively, the profile of refrigerating and heating combined equipment 50 is straight-line or arc or rolls over shape more; Straight-line or arc or roll over shape more all can be simple in structure, easily install, can select difform refrigerating and heating combined equipment 50 according to different demands, do not repeat them here.
Alternatively, wind wheel is placement or horizontal positioned or inclination mode vertically, can select different modes to place according to the difference of air conditioner room unit inner space, no longer superfluous at this.
As shown in Figure 1, the air conditioner room unit 100 that first specific embodiment of the present embodiment provides, outdoor new wind air inlet 11, indoor exhaust wind air inlet 12 and outdoor air draft air outlet 22 are all positioned at the bottom rear side of air conditioner room unit 100, and cooling and warming air outlet 21 is positioned at the front side, top of air conditioner room unit 100.Outdoor new wind air inlet 11, indoor exhaust wind air inlet 12 and outdoor air draft air outlet 22 are all arranged on the bottom rear side of air conditioner room unit 100, effectively ensure the appearance effect of air conditioner room unit 100, and cooling and warming air outlet 21 is positioned at the front side, top of air conditioner room unit 100, effectively ensure the heat transfer effect of air conditioner room unit 100.
Particularly, heat exchanger 30 is total-heat exchanger 30; New wind turbine 71 and motor exhaust 72 are stepless time adjustment direct current generator; New wind wind wheel 61 and air draft wind wheel 62 are single suction centrifugal wind wheel; Refrigerating and heating combined equipment 50 is fin circular pipe type heat exchanger, and new wind wind wheel 61 is vertically placed, air draft wind wheel 62 horizontal positioned.
The concrete method of operation of the air conditioner room unit 100 that this specific embodiment provides is as follows: under the drive of new wind turbine 71, new wind wind wheel 61 by outdoor fresh air by outdoor new wind air inlet 11, the first screen pack 41, heat exchanger 30 after, by freezing behind the cooling and warming village or heating, finally enter indoor by cooling and warming air outlet 21; Under the drive of motor exhaust 72, air draft wind wheel 62 by room air by indoor exhaust wind air inlet 12, the second screen pack 42, heat exchanger 30, finally by outside outdoor air draft air outlet 22 discharge chambers.Now, outdoor fresh air and room air carry out energy recovery by heat exchanger 30, in the time of cooling condition, reduce outdoor fresh air and directly enter indoor temperature, in the time of heating condition, improve outdoor fresh air and directly enter indoor temperature, play energy-conservation and health benefit, can need to regulate motor speed according to different air quantity.
As shown in Figure 2, the air conditioner room unit 100 that second specific embodiment of the present embodiment provides, also comprise: automatically-controlled door 80, automatically-controlled door 80 is arranged between heat exchanger 30 and refrigerating and heating combined equipment 50, air outlet also comprises indoor fresh air air outlet 23, indoor fresh air air outlet 23 is positioned at the front side of the air conditioner room unit 100 of automatically-controlled door 80 belows, and indoor fresh air air outlet 23 is communicated with indoor.The setting of automatically-controlled door 80 and new wind air outlet, make air conditioner room unit 100 at transition season, while not opening refrigeration or heating combined equipment, realize indoor function of taking a breath, in simple terms, at transition season, by automatically-controlled door 80 closures, make outdoor fresh air under the effect of new wind wind wheel 61, from outdoor new wind air inlet 11 enter, after heat exchanger by indoor fresh air air outlet 23 discharged to indoor, and room air is under the effect of exhaust wind wheel, from indoor exhaust wind air inlet 12, by outdoor air draft air outlet 22 discharged to outdoor, thereby complete the ventilation of room air.
Particularly, heat exchanger 30 is total-heat exchanger 30; New wind turbine 71 and motor exhaust 72 are stepless time adjustment direct current generator; New wind wind wheel 61 and air draft wind wheel 62 are single suction centrifugal wind wheel; Refrigerating and heating combined equipment 50 is fin circular pipe type heat exchanger, and new wind wind wheel 61 is vertically placed, air draft wind wheel 62 horizontal positioned.
The concrete method of operation of the air conditioner room unit 100 that this specific embodiment provides is as follows: under the drive of new wind turbine 71, new wind wind wheel 61 enters indoor by cooling and warming air outlet 21 by outdoor fresh air after by outdoor new wind air inlet 11, the first screen pack 41, heat exchanger 30; Under the drive of motor exhaust 72, air draft wind wheel 62 by room air by indoor exhaust wind air inlet 12, the second screen pack 42, heat exchanger 30, finally by outside outdoor air draft air outlet 22 discharge chambers.Now, outdoor fresh air and room air carry out energy recovery by heat exchanger 30, in the time of cooling condition, reduce outdoor fresh air and directly enter indoor temperature, in the time of heating condition, improve outdoor fresh air and directly enter indoor temperature, play energy-conservation and health benefit, can need to regulate motor speed according to different air quantity.
As shown in Figure 3, the 3rd air conditioner room unit that specific embodiment provides 100 of the present embodiment, outdoor new wind air inlet 11 and outdoor air draft air outlet 22 are all positioned at the bottom rear side of air conditioner room unit 100, indoor exhaust wind air inlet 12 is positioned at the lower front side of air conditioner room unit 100, and cooling and warming air outlet 21 is positioned at the front side, top of air conditioner room unit 100.Outdoor new wind air inlet 11 and outdoor air draft air outlet 22 are all positioned at the bottom rear side of air conditioner room unit 100, make air conditioner room unit 100 with outdoor be communicated with simple and convenient, indoor exhaust wind air inlet 12 is positioned at the lower front side of air conditioner room unit 100, room air can more easily be discharged through outdoor air draft air outlet 22 from indoor exhaust wind air inlet 12, cooling and warming air outlet 21 is positioned at the front side, top of air conditioner room unit 100, has effectively ensured the heat transfer effect of air conditioner room unit 100.
Particularly, heat exchanger 30 is total-heat exchanger 30; New wind turbine 71 and motor exhaust 72 are stepless time adjustment direct current generator; New wind wind wheel 61 and air draft wind wheel 62 are single suction centrifugal wind wheel; Refrigerating and heating combined equipment 50 is fin circular pipe type heat exchanger, and new wind wind wheel 61 is vertically placed, air draft wind wheel 62 horizontal positioned.
The concrete method of operation of the air conditioner room unit 100 that this specific embodiment provides is as follows: under the drive of new wind turbine 71, new wind wind wheel 61 by outdoor fresh air by outdoor new wind air inlet 11, the first screen pack 41, heat exchanger 30 after, by freezing behind the cooling and warming village or heating, finally enter indoor by cooling and warming air outlet 21; Under the drive of motor exhaust 72, air draft wind wheel 62 by room air by indoor exhaust wind air inlet 12, the second screen pack 42, heat exchanger 30, finally by outside outdoor air draft air outlet 22 discharge chambers.Now, outdoor fresh air and room air carry out energy recovery by heat exchanger 30, in the time of cooling condition, reduce outdoor fresh air and directly enter indoor temperature, in the time of heating condition, improve outdoor fresh air and directly enter indoor temperature, play energy-conservation and health benefit, can need to regulate motor speed according to different air quantity.
As shown in Figure 4, on the basis of above-mentioned arbitrary specific embodiment, the 4th air conditioner room unit that specific embodiment provides 100 of this enforcement body, also comprises: damping device 91 and dehydrating unit, damping device 91 and dehydrating unit are all arranged between heat exchanger 30 and refrigerating and heating combined equipment 50.The setting of damping device 91 and dehydrating unit, has effectively ensured to enter fresh air and has entered indoor humidity, thereby has effectively improved user's comfort in use.
In sum, the air conditioner room unit that the utility model provides, simple and reasonable, install and convenience easy to maintenance, and energy-conserving and environment-protective, have improved indoor air quality effectively, and effectively solve the new wind-heat of band that prior art uses and reclaim air conditioner room unit and can only improve part indoor air quality, be not suitable for the problem of the more situation of personnel in domestic environment, and then effectively improved the quality of room air when personnel are more in domestic environment.
In the description of this description, the only object for describing of term " first ", " second ", and can not be interpreted as instruction or hint relative importance; Unless otherwise clearly defined and limited.
In the description of this description, term " is connected " etc. and all should be interpreted broadly, and for example, can be to be directly connected, and also can indirectly be connected by intermediary.For the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term in the utility model.
In the description of this description, the description of term " embodiment ", " some embodiment ", " specific embodiment " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And specific features, structure, material or the feature of description can be with suitable mode combination in any one or more embodiment or example.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. an air conditioner room unit, is characterized in that, comprising:
Air inlet, described air inlet comprises outdoor new wind air inlet and indoor exhaust wind air inlet, described outdoor new wind air inlet be outdoorly communicated with, described indoor exhaust wind air inlet is communicated with indoor;
Air outlet, described air outlet comprises cooling and warming air outlet and outdoor air draft air outlet, described cooling and warming air outlet is connected with described outdoor new wind air inlet, described indoor exhaust wind air inlet is connected with described outdoor air draft air outlet, described cooling and warming air outlet be indoorly communicated with, outdoor air draft air outlet is communicated with outdoor;
Heat exchanger, the wind entering from described outdoor new wind air inlet and described indoor exhaust wind air inlet all flows out after described heat exchanger, described heat exchanger is provided with the first screen pack with respect to described outdoor new wind air inlet, is provided with the second screen pack with respect to described indoor exhaust wind air inlet;
Refrigerating and heating combined equipment, described refrigerating and heating combined equipment is between described heat exchanger and described cooling and warming air outlet;
Wind wheel, described wind wheel comprises new wind wind wheel and air draft wind wheel, described new wind wind wheel can drain into from described outdoor new wind air inlet outdoor new wind indoor through described heat exchanger, described refrigerating and heating combined equipment, described cooling and warming air outlet, described air draft wind wheel can drain into outdoor from described indoor exhaust wind air inlet through described heat exchanger, described outdoor air draft air outlet by indoor wind; And
Motor, described motor can drive the rotation of described wind wheel.
2. air conditioner room unit according to claim 1, is characterized in that,
Described outdoor new wind air inlet, described indoor exhaust wind air inlet and described outdoor air draft air outlet are all positioned at the bottom rear side of described air conditioner room unit, and described cooling and warming air outlet is positioned at the front side, top of described air conditioner room unit.
3. air conditioner room unit according to claim 2, is characterized in that, also comprises:
Automatically-controlled door, described automatically-controlled door is arranged between described heat exchanger and described refrigerating and heating combined equipment,
Described air outlet also comprises indoor fresh air air outlet, and described indoor fresh air air outlet is positioned at the front side of the described air conditioner room unit of described automatically-controlled door below, and indoor fresh air air outlet is communicated with indoor.
4. air conditioner room unit according to claim 1, is characterized in that,
Described outdoor new wind air inlet and described outdoor air draft air outlet are all positioned at the bottom rear side of described air conditioner room unit, described indoor exhaust wind air inlet is positioned at the lower front side of described air conditioner room unit, and described cooling and warming air outlet is positioned at the front side, top of described air conditioner room unit.
5. according to the air conditioner room unit described in any one in claim 1 to 4, it is characterized in that, also comprise:
Damping device and dehydrating unit, described damping device and described dehydrating unit are all arranged between described heat exchanger and described refrigerating and heating combined equipment.
6. air conditioner room unit according to claim 5, is characterized in that,
Described heat exchanger is total-heat exchanger or sensible heat exchanger or runner total-heat exchanger.
7. air conditioner room unit according to claim 5, is characterized in that,
Described motor comprises new wind turbine and motor exhaust, and described new wind turbine can drive described new wind wind wheel to rotate, and described motor exhaust can drive described motor exhaust to rotate.
8. air conditioner room unit according to claim 5, is characterized in that,
Described new wind wind wheel is single suction centrifugal wind wheel or double-suction centrifugal pump wind wheel, and described air draft wind wheel is single suction centrifugal wind wheel or double-suction centrifugal pump wind wheel.
9. air conditioner room unit according to claim 5, is characterized in that,
Described refrigerating and heating combined equipment is fin circular pipe type heat exchanger or fin ellipse tube type heat exchanger or parallel-flow heat exchanger.
10. air conditioner room unit according to claim 9, is characterized in that,
The profile of described refrigerating and heating combined equipment is straight-line or arc or rolls over shape more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320831205.5U CN203718936U (en) | 2013-12-16 | 2013-12-16 | Air conditioner indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320831205.5U CN203718936U (en) | 2013-12-16 | 2013-12-16 | Air conditioner indoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203718936U true CN203718936U (en) | 2014-07-16 |
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ID=51158083
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320831205.5U Expired - Lifetime CN203718936U (en) | 2013-12-16 | 2013-12-16 | Air conditioner indoor unit |
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| Country | Link |
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| CN (1) | CN203718936U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106642435A (en) * | 2017-02-23 | 2017-05-10 | 广东美的制冷设备有限公司 | Air exchange assembly and air conditioner |
| CN107525169A (en) * | 2017-09-25 | 2017-12-29 | 广东美的制冷设备有限公司 | Air treatment module and air conditioner |
| CN109237624A (en) * | 2018-09-30 | 2019-01-18 | 珠海格力电器股份有限公司 | Indoor unit of air conditioner |
| CN111197847A (en) * | 2018-11-16 | 2020-05-26 | 珠海格力电器股份有限公司 | Control method and device of fresh air machine |
| CN114593461A (en) * | 2020-12-04 | 2022-06-07 | 格力电器（武汉）有限公司 | Air conditioner indoor unit, control method and air conditioner |
-
2013
- 2013-12-16 CN CN201320831205.5U patent/CN203718936U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106642435A (en) * | 2017-02-23 | 2017-05-10 | 广东美的制冷设备有限公司 | Air exchange assembly and air conditioner |
| CN107525169A (en) * | 2017-09-25 | 2017-12-29 | 广东美的制冷设备有限公司 | Air treatment module and air conditioner |
| CN109237624A (en) * | 2018-09-30 | 2019-01-18 | 珠海格力电器股份有限公司 | Indoor unit of air conditioner |
| CN111197847A (en) * | 2018-11-16 | 2020-05-26 | 珠海格力电器股份有限公司 | Control method and device of fresh air machine |
| CN114593461A (en) * | 2020-12-04 | 2022-06-07 | 格力电器（武汉）有限公司 | Air conditioner indoor unit, control method and air conditioner |
| CN114593461B (en) * | 2020-12-04 | 2024-07-09 | 格力电器（武汉）有限公司 | Air conditioner indoor unit, control method and air conditioner |
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Granted publication date: 20140716 |