CN106642435A - Air exchange assembly and air conditioner - Google Patents
Air exchange assembly and air conditioner Download PDFInfo
- Publication number
- CN106642435A CN106642435A CN201710099415.2A CN201710099415A CN106642435A CN 106642435 A CN106642435 A CN 106642435A CN 201710099415 A CN201710099415 A CN 201710099415A CN 106642435 A CN106642435 A CN 106642435A
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- China
- Prior art keywords
- air
- air channel
- ventilation component
- channel
- heat exchanger
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000009423 ventilation Methods 0.000 claims description 64
- 239000011324 bead Substances 0.000 claims description 20
- 230000000712 assembly Effects 0.000 claims description 11
- 238000000429 assembly Methods 0.000 claims description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 4
- 238000004378 air conditioning Methods 0.000 description 45
- 239000007789 gas Substances 0.000 description 39
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 11
- 229910052760 oxygen Inorganic materials 0.000 description 11
- 239000001301 oxygen Substances 0.000 description 11
- 238000005057 refrigeration Methods 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 239000003344 environmental pollutant Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 231100000719 pollutant Toxicity 0.000 description 4
- 239000013589 supplement Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 230000000222 hyperoxic effect Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- -1 smog Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
-
- 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
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
- F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
-
- 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
- F24F11/89—Arrangement or mounting of control or safety devices
-
- 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
-
- 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
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
-
- 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
- F24F13/28—Arrangement or mounting of filters
-
- 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
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/15—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means
- F24F8/158—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means using active carbon
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/60—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by adding oxygen
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/54—Heating and cooling, simultaneously or alternatively
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Central Air Conditioning (AREA)
Abstract
The invention provides an air exchange assembly and an air conditioner. The air exchange assembly comprises a heat exchanger, a first air channel, a first fan, a second air channel, a second fan and a switching mechanism. The first air channel is connected with the heat exchanger; the first fan is disposed in the first air channel; the second air channel is connected with the heat exchanger, and air in the second air channel and air in the first air channel are subjected to heat exchange through the heat exchanger; the second fan is disposed in the second air channel; and the switching mechanism is arranged on the second air channel and controls the second air channel to open or close. By means of the air exchange assembly provided by the invention, air in the second air channel and air in the first air channel are subjected to heat exchange through the heat exchanger, an evaporator of the air conditioner is located at an air outlet of the second air channel and refrigerates or heats air flowing out of the second air channel, and meanwhile, the switching mechanism is further disposed on the second air channel, so that control over the internal circulation mode or the external circulation mode of the air exchange assembly or the air conditioner with the air exchange assembly is achieved.
Description
Technical field
The present invention relates to air-conditioning technical field, in particular to a kind of ventilation component and air-conditioner.
Background technology
Common traditional air conditioner in life is usually internal-circulation type air feed, i.e. air-conditioning only can be to indoor air circulation system
It is cold or heat, but in the more parlor of number or Administrative Area, elapse over time, indoor oxygen content is gradually decreased, and CO2 is dense
Degree increases, and air is muddy, is unfavorable for health, if windowing ventilation to a certain degree can improve indoor air quality in Shangdi,
But the refrigeration or heating efficiency of air are but reduced, waste the energy.
The content of the invention
In order to solve at least one above-mentioned technical problem, the embodiment of a first aspect of the present invention proposes a kind of ventilation group
Part.
A kind of a second aspect of the present invention embodiment, it is also proposed that air-conditioner.
In view of this, embodiment according to the first aspect of the invention, the present invention proposes a kind of ventilation component, for sky
Device is adjusted, including：Heat exchanger；First air channel, is connected with heat exchanger；First blower fan, is arranged in the first air channel；Second wind
Road, is connected with heat exchanger, and the gas in the second air channel is by the gas converting heat in heat exchanger and the first air channel；Second wind
Machine, is arranged in the second air channel；Switching mechanism, switching mechanism is arranged on the second air channel, and switching mechanism controls the second air channel
It is turned on and off.
The ventilation component that the present invention is provided, the gas in the second air channel is changed by heat exchanger with the gas in the first air channel
Heat, the evaporimeter of air-conditioner is located at the air outlet and the gas refrigeration to the outflow of the second air channel in the second air channel or heats.Typically
Ground, the second air channel is extracted the fresh air of outdoor or other positions and is supplied to air-conditioning, this ensure that the interior energy that air-conditioning is located
It is enough to supplement ozone in time, air quality and oxygen content are lifted, while the first air channel is by indoor more dirty, oxygen content bottom
Gas drain into outdoor, be achieved in that the gas outer circulation function of air-conditioning；And pass through to arrange heat exchanger so that outdoor air
Can preheat or precooling when getting in, improve the utilization rate of the energy, significantly reduce the maneuvering load of air-conditioning.While the
Switching mechanism is additionally provided with two air channels, to realize for the ventilation component or the interior circulation mould of the air-conditioning for possessing the ventilation component
The control of formula or outer circulation pattern, further improves the flexibility of the ventilation component control and the utilization ratio of the energy.And
And the ventilation component itself has modular feature, for some old traditional air conditioners, before air-conditioning equipment is changed without
Put, the fresh-air ventilation function of air-conditioning can be realized by setting up the ventilation component, without being individually replaced air-conditioning equipment, this
Sample had both improved the market scope and product competitiveness of the ventilation component, while decreasing for air conditioning function update
Cost.
In addition, the ventilation component in above-described embodiment of present invention offer can also have following additional technical feature：
In above-mentioned technical proposal, it is preferable that switching mechanism includes：Deep bead, deep bead is by rotation or translates control
First air channel and the second air channel are opened or are simultaneously closed off simultaneously.
In the technical scheme, by arranging deep bead, the first air channel of control and the second air channel are opened or while are closed simultaneously
Close, be achieved in ventilation component and interior circulation and the switching of outer circulation pattern of the air-conditioning of the ventilation component are set.Usually, may be used
So that the air inlet in the first air channel to be arranged side by side with the air outlet in the second air channel, while rotating or translating so that two deep bead
Person is turned on and off simultaneously, so not only realizes for the switching of ventilation component air feed pattern, and is conducive to simplifying this and changes
The overall structure of pneumatic module, is easy to control.
In any of the above-described technical scheme, it is preferable that sealing joint strip, it is arranged on deep bead and positioned at deep bead and first
At air channel, the cooperation in the second air channel.
In the technical scheme, by arranging sealing joint strip at deep bead and the first air channel, the cooperation in the second air channel, carry
Rise the sealing property of the ventilation component, it is to avoid because gas leakage reduction possesses heating or refrigerating efficiency for the air-conditioning of the ventilation component.
In any of the above-described technical scheme, it is preferable that also include：Filter assemblies, are arranged on the second air channel.
In the technical scheme, by arranging filter assemblies on the second air channel, the second air channel of filtration is in air-conditioning supply
Impurity, dust etc., lift quality of filling gas, lift Consumer's Experience.
In any of the above-described technical scheme, it is preferable that filter assemblies include screen pack and activated carbon.
In the technical scheme, by adopting screen pack, such as high efficiency particle air filter (HEPA), to gas in the second air channel
In the pollutant such as smog, dust and bacterium effectively filtered, fully ensure that the supply of air-conditioning is clean, safety；Simultaneously
Further lifted for pollutant absorbs and the ability for filtering by arranging activated carbon.
In any of the above-described technical scheme, it is preferable that the first blower fan is centrifugal wind wheel exhaust fan；Second blower fan is centrifugation wind
Wheel suction fan.
In the technical scheme, the first blower fan adopts centrifugal wind wheel exhaust fan, the second blower fan to adopt centrifugal wind wheel suction fan,
By the way that its suction and discharge ability using centrifugal exhaust fan, can either be lifted, it is easy to adjusting gas flow, while additionally aid subtracting
Little ventilation component noise in use.
In any of the above-described technical scheme, it is preferable that also include：First speed regulator, the first speed regulator and the first blower fan phase
Connection；Second speed regulator, the second speed regulator is connected with the second blower fan.
In the technical scheme, the first blower fan and the second wind are controlled respectively by arranging the first speed regulator and the second speed regulator
Machine, can either realize the control of the ventilation volume for the ventilation component and air exchanging rate, while can also be by the first blower fan
Or second rotation speed of fan adjustment control heat exchanger in gas converting heat amount and heat exchange rate.
The air-conditioner that the embodiment of second aspect present invention is provided, including：The ventilation component of first aspect embodiment.
The air-conditioner that the present invention is provided, by the ventilation component for setting up first aspect embodiment, realizes for air-conditioning supply
The switching in source, only can be changed into selectively by the fresh air supply of outdoor or other positions by traditional by indoor supply,
This ensure that the interior that air-conditioning is located can in time supplement ozone, air quality and oxygen content are lifted, while in time
The gas at indoor more dirty, oxygen content bottom is drained into outdoor by ground, improves the experience of air-conditioner.While the ventilation component
Can use as independent module, set up into existing air-conditioning system, realize the fresh-air ventilation function of air-conditioning, it is empty without changing
Tune equipment.
In addition, the air-conditioner in above-described embodiment of present invention offer can also have following additional technical feature：
In above-mentioned technical proposal, it is preferable that also include：Evaporimeter；Air supply opening, arrange on an evaporator, air supply opening with
Second air channel is connected.
In the technical scheme, the gas in the second air channel is supplied to heat or freeze by air supply opening to evaporimeter, is carried
The quality and oxygen content of litres of air.
In any of the above-described technical scheme, it is preferable that air supply opening include first supply rim of the mouth with second supply rim of the mouth, second
Supply rim of the mouth is connected with the second air channel；Switching construction is additionally operable to switching first and supplies rim of the mouth or the second supply rim of the mouth to air-conditioner
Supply.
In the technical scheme, by arranging first two kinds of rim of the mouth and the second supply rim of the mouth realization for evaporimeter are supplied
Plenum system, usually, the second air channel and the second supply rim of the mouth provide fresh, hyperoxic clean gas for evaporimeter,
Indoor air quality is lifted, and second supplies the air-conditioning air supply opening that rim of the mouth can be connected as interior circulation with interior, and cut
Changing structure can also realize for the switching in the first supply rim of the mouth or the second supply rim of the mouth, and then realize for air device interior circulation
The handoff functionality of pattern or outer circulation pattern.
In any of the above-described technical scheme, it is preferable that also include：Air-inlet grille, is arranged on air supply opening.
In the technical scheme, by arranging air-inlet grille on air supply opening, some larger debris can be carried out
Filter, it is to avoid because debris are strayed into evaporimeter, the use for affecting evaporimeter even damages air device equipment, while can also be by arranging
The grille-like control air intake direction of air-inlet grille, lifts the air intake efficiency of air-conditioner and heats or refrigerating efficiency.
The additional aspect and advantage of the present invention will become obvious in following description section, or by the practice of the present invention
Recognize.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become from the description with reference to accompanying drawings below to embodiment
It is substantially and easy to understand, wherein：
Fig. 1 is the structural representation of the first embodiment of an embodiment of the present invention；
Fig. 2 is the structural representation of second embodiment of structure shown in Fig. 1.
Wherein, the corresponding relation in Fig. 1 and Fig. 2 between reference and component names is：
10 ventilation components, 102 heat exchangers, 104 first air channels, 106 first blower fans, 108 second air channels, 110 second wind
Machine, 112 switching mechanisms, 114 filter assemblies, 20 air-conditioners, 202 evaporimeters, 204 air supply openings, 2,042 first supply rims of the mouth, 2044
Second supply rim of the mouth, 206 air-inlet grilles.
Specific embodiment
It is below in conjunction with the accompanying drawings and concrete real in order to be more clearly understood that the above objects, features and advantages of the present invention
Apply mode to be further described in detail the present invention.It should be noted that in the case where not conflicting, the enforcement of the application
Feature in example and embodiment can be mutually combined.
Many details are elaborated in the following description in order to fully understand the present invention, but, the present invention may be used also
Implemented with being different from other modes described here using other, therefore, protection scope of the present invention is not by described below
Specific embodiment restriction.
Ventilation component and air-conditioner described according to some embodiments of the invention is described referring to Fig. 1 and Fig. 2.
As depicted in figs. 1 and 2, the invention provides a kind of ventilation component 10, for air-conditioner 20, including：Heat exchanger
102；First air channel 104, is connected with heat exchanger 102；First blower fan 106, is arranged in the first air channel 104；Second air channel
108, it is connected with heat exchanger 102, the gas in the second air channel 108 is by the gas in the air channel 104 of heat exchanger 102 and first
Body exchanges heat；Second blower fan 110, is arranged in the second air channel 108；Switching mechanism 112, switching mechanism 112 is arranged on the second air channel
On 108, switching mechanism 112 controls being turned on and off for the second air channel 108.
The ventilation component 10 that the present invention is provided, the gas in the second air channel 108 passes through the air channel of heat exchanger 102 and first
Gas converting heat in 104, the evaporimeter 202 of air-conditioner 20 is located at the air outlet in the second air channel 108 and the second air channel 108 is flowed
The gas refrigeration that goes out is heated.Usually, outdoor is extracted in the second air channel 108 or the fresh air of other positions is supplied to air-conditioning,
This ensure that the interior that air-conditioning is located can in time supplement ozone, air quality and oxygen content are lifted, while first
The gas at indoor more dirty, oxygen content bottom is drained into outdoor by air channel 104, has been achieved in that the gas outer circulation function of air-conditioning；
And pass through to arrange heat exchanger 102 so that can preheat or precooling when outdoor air gets in, improve the utilization of the energy
Rate, significantly reduces the maneuvering load of air-conditioning.Be additionally provided with switching mechanism 112 on the second air channel 108 simultaneously, with realize for
The ventilation component 10 or possess the ventilation component 10 air-conditioning interior circulation pattern or the control of outer circulation pattern, further carry
The flexibility of the control of ventilation component 10 and the utilization ratio of the energy are risen.And the ventilation component 10 itself has modular
Feature, for some old traditional air conditioners, on the premise of air-conditioning equipment is changed without, can be by setting up the ventilation component
10, the fresh-air ventilation function of air-conditioning is realized, without being individually replaced air-conditioning equipment, so both improved the city of the ventilation component 10
Field scope and product competitiveness, while decreasing the cost updated for air conditioning function.
In one embodiment of the invention, as depicted in figs. 1 and 2, it is preferable that switching mechanism 112 includes：Deep bead,
Deep bead is by rotation or translates the first air channel 104 of control and the second air channel 108 while opening or simultaneously closing off.
In this embodiment, by arranging deep bead, the first air channel 104 of control and the second air channel 108 are opened or same simultaneously
When close, be achieved in take a breath component 10 and arrange the ventilation component 10 air-conditioning interior circulation and the switching of outer circulation pattern.
Usually, as depicted in figs. 1 and 2, the air inlet in the first air channel 104 can be arranged side by side with the air outlet in the second air channel 108,
Simultaneously deep bead is rotated so that into both while being turned on and off, so not only realized for the ventilation air feed pattern of component 10
Switching, and be conducive to simplifying the overall structure of the ventilation component 10, be easy to control.In addition, the deep bead in Fig. 1 and Fig. 2
By the air channel of rotary opening and closing two, deep bead can also be controlled by translation or other modes and realize same purpose, to this this theory
Repeat no more in bright book.
In one embodiment of the invention, it is preferable that sealing joint strip, it is arranged on deep bead and positioned at deep bead and
At one air channel 104, the cooperation in the second air channel 108.
In this embodiment, by arranging fluid sealant at deep bead and the first air channel 104, the cooperation in the second air channel 108
Bar, lifts the sealing property of the ventilation component 10, it is to avoid because gas leakage reduction possesses heating or making for the air-conditioning of the ventilation component 10
Cold efficiency.
In one embodiment of the invention, it is preferable that as depicted in figs. 1 and 2, also include：Filter assemblies 114, are arranged
On the second air channel 108.
In this embodiment, by arranging filter assemblies 114 on the second air channel 108, the second air channel 108 is filtered to air-conditioning
Impurity, dust in supply etc., lift quality of filling gas, lift Consumer's Experience.For the position of filter assemblies 114, can basis
Actual conditions sets itself, both can be arranged on before heat exchanger 102, gas is filtered in advance before into heat exchanger 102,
After heat exchanger 102 can also be arranged on, it is to avoid the pressure loss of gas when by heat exchanger 102.
In one embodiment of the invention, it is preferable that filter assemblies 114 include screen pack and activated carbon.
In this embodiment, by adopting screen pack, such as high efficiency particle air filter (HEPA), to gas in the second air channel 108
The pollutants such as smog, dust and bacterium in body are effectively filtered, and fully ensure that the supply of air-conditioning is clean, safety；Together
When by arrange activated carbon further lifted for pollutant absorb with filter ability.
In one embodiment of the invention, it is preferable that the first blower fan 106 is centrifugal wind wheel exhaust fan；Second blower fan 110
For centrifugal wind wheel suction fan.
In this embodiment, the first blower fan 106 adopts centrifugal wind wheel exhaust fan, the second blower fan 110 to inhale using centrifugal wind wheel
Gas is fanned, and by using centrifugal exhaust fan, lifting its suction and discharge ability, is easy to adjusting gas flow, while also having
Help reduce ventilation component 10 noise in use.For the species of blower fan can be selected with position with regard to actual conditions
Select, tend under normal circumstances select flow it is big, noise is little, easily controllable blower fan type.
In one embodiment of the invention, it is preferable that also include：First speed regulator, the first speed regulator and the first blower fan
106 are connected；Second speed regulator, the second speed regulator is connected with the second blower fan 110.
In this embodiment, the first blower fan 106 and second is controlled respectively by arranging the first speed regulator and the second speed regulator
Blower fan 110, can either realize the control of ventilation volume for the ventilation component 10 and air exchanging rate, while can also be by the
Gas converting heat amount and heat exchange rate in the adjustment control heat exchanger 102 of one blower fan 106 or the rotating speed of the second blower fan 110.For
The larger situation of ventilation demand, can properly increase the rotating speed of blower fan to lift the speed of ventilation；Simultaneously can also be by adjustment
The rotating speed of blower fan, lifts the heat exchange efficiency of heat exchanger 102, and generally good changing is ensured using total-heat exchanger during practical application
Thermal effect.
In one embodiment of the invention, as shown in figure 1, switching mechanism 112 is horizontal opens the first wind
The air channel 108 of road 104 and second, ventilation component 10 starts to take a breath and for air-conditioning supply, gas flow evaporator refrigeration or heats, one
As the two ends in the first air channel 104 and the second air channel 108 be located at indoor and outdoors respectively, indoor gas passes through the first air channel
104 are expelled to outdoor, and the gas of outdoor is sent into interior and heated or freezed by the second air channel 108, thus by interior more
The high air of dirty, gas concentration lwevel drains into outdoor, and outdoor fresh, hyperoxic air is sent into interior, while
Setting the air for getting in can effectively be filtered with the filter assemblies 114 in the second air channel 108, it is ensured that air it is clear
It is clean.By using the ventilation component 10, effectively being exchanged the air of indoor and outdoor, while being carried using heat exchanger 102
Rise capacity usage ratio, it is to avoid energy loss, and the ventilation component 10 modular can make, and can be directly applied to
Equipment renewal cost in existing traditional air conditioner, without bearing great number.
In one embodiment of the invention, as shown in Fig. 2 switching mechanism 112 closes the first wind in vertical position
The air channel 108 of road 104 and second, now air-conditioning for interior circulation pattern not with extraneous ventilation, fewer in number indoors, carbon dioxide
Contribute to the load of reduction air-conditioning, energy saving in the case that concentration is not high using interior circulation pattern.By above-mentioned ventilation component
10, for air-conditioning interior circulation or the switching of outer circulation, had both strengthened the control for air-conditioning, while can adopt under various conditions
Take appropriate mode of operation, it is to avoid the waste of the energy.
Present invention also offers a kind of air-conditioner 20, as depicted in figs. 1 and 2, including：The ventilation group of first aspect embodiment
Part 10.
The air-conditioner 20 that the present invention is provided, by the ventilation component 10 for setting up first aspect embodiment, realizes for air-conditioning
The switching of air supply source, selectively can be supplied by traditional being only changed into by indoor supply by the fresh air of outdoor or other positions
Gas, this ensure that the interior that air-conditioning is located can in time supplement ozone, lift air quality and oxygen content, while and
When ground the gas at indoor more dirty, oxygen content bottom is drained into outdoor, improve the experience of air-conditioner 20.The ventilation simultaneously
Component 10 can be used as independent module, be set up into existing air-conditioning system, realize the fresh-air ventilation function of air-conditioning, without
Change air-conditioning equipment.
In one embodiment of the invention, it is preferable that as depicted in figs. 1 and 2, also include：Evaporimeter 202；Air supply opening
204, it is arranged on evaporimeter 202, air supply opening 204 is connected with the second air channel 108.
In this embodiment, the gas in the second air channel 108 supplied to evaporimeter 202 by air supply opening 204 heating or
Refrigeration, lifts the quality and oxygen content of air.
In one embodiment of the invention, it is preferable that as depicted in figs. 1 and 2, air supply opening 204 includes the first supply
The supply rim of the mouth 2044 of mouth 2042 and second, the second supply rim of the mouth 2044 is connected with the second air channel 108；Switching construction is additionally operable to cut
Change the first supply rim of the mouth 2042 or the second supply rim of the mouth 2044 to supply to air-conditioner 20.
In this embodiment, realized for evaporimeter by arranging the first supply rim of the mouth 2042 and second supply rim of the mouth 2044
202 two kinds of plenum systems, usually, the second air channel 108 and the second supply rim of the mouth 2044 for evaporimeter 202 provide it is fresh,
Hyperoxic clean gas, lift indoor air quality, and the second supply rim of the mouth 2044 can be connected as interior with interior
The air-conditioning air supply opening 204 of circulation, and switching construction can also realize that rim of the mouth 2042 or second is supplied for first supplies rim of the mouth
2044 switching (is opened second and supplies first supply of the closing of rim of the mouth 2044 rim of the mouth 2042, indoor introducing fresh air in Fig. 1；Open in Fig. 2
Open the first air inlet rim of the mouth close the second air inlet rim of the mouth, air-conditioning only freeze or heat interior gas), and then realize for air device
The handoff functionality of interior circulation pattern or outer circulation pattern.
In one embodiment of the invention, it is preferable that as depicted in figs. 1 and 2, also include：Air-inlet grille 206, is arranged
On air supply opening 204.
In this embodiment, by arranging air-inlet grille 206 on air supply opening 204, some larger debris can be entered
Row is filtered, it is to avoid because debris are strayed into evaporimeter 202, and the use for affecting evaporimeter 202 even damages air-conditioner device, while may be used also
To control air intake direction by arranging the grille-like of air-inlet grille 206, lift the air intake efficiency of air-conditioner 20 and heat or make
Cold efficiency.
In the present invention, term " multiple " then refers to two or more, unless otherwise clearly restriction.Term " peace
The term such as dress ", " connected ", " connection ", " fixation " all should be interpreted broadly, and for example, " connection " can be fixedly connected, it is also possible to
It is to be detachably connected, or is integrally connected；" connected " can be joined directly together, it is also possible to be indirectly connected to by intermediary.It is right
For one of ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be as the case may be understood.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that the specific features, structure, material or the feature that describe with reference to the embodiment or example are contained in of the invention at least one real
In applying example or example.In this manual, identical embodiment or reality are not necessarily referring to the schematic representation of above-mentioned term
Example.And, the specific features of description, structure, material or feature can in any one or more embodiments or example with
Suitable mode is combined.
The preferred embodiments of the present invention are the foregoing is only, the present invention is not limited to, for the skill of this area
For art personnel, the present invention can have various modifications and variations.It is all within the spirit and principles in the present invention, made any repair
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (11)
1. a kind of ventilation component, for air-conditioner, it is characterised in that include：
Heat exchanger；
First air channel, is connected with the heat exchanger；
First blower fan, is arranged in first air channel；
Second air channel, is connected with the heat exchanger, the gas in second air channel by the heat exchanger with it is described
Gas converting heat in first air channel；
Second blower fan, is arranged in second air channel；
Switching mechanism, the switching mechanism is arranged on second air channel, and the switching mechanism controls second air channel
It is turned on and off.
2. ventilation component according to claim 1, it is characterised in that the switching mechanism includes：
Deep bead, the deep bead is by rotation or translates control first air channel and second air channel while opening or same
When close.
3. ventilation component according to claim 2, it is characterised in that also include：
Sealing joint strip, is arranged on the deep bead and positioned at the deep bead and first air channel, second air channel
At cooperation.
4. ventilation component according to claim 1, it is characterised in that also include：
Filter assemblies, are arranged on second air channel.
5. ventilation component according to claim 4, it is characterised in that
The filter assemblies include screen pack and activated carbon.
6. ventilation component according to any one of claim 1 to 5, it is characterised in that
First blower fan is centrifugal wind wheel exhaust fan；
Second blower fan is centrifugal wind wheel suction fan.
7. ventilation component according to any one of claim 1 to 5, it is characterised in that also include：
First speed regulator, first speed regulator is connected with first blower fan；
Second speed regulator, second speed regulator is connected with second blower fan.
8. a kind of air-conditioner, it is characterised in that include：
Ventilation component as any one of claim 1 to 7.
9. air-conditioner according to claim 8, it is characterised in that also include：
Evaporimeter；
Air supply opening, is arranged on the evaporimeter, and the air supply opening is connected with second air channel.
10. air-conditioner according to claim 9, it is characterised in that
The air supply opening includes the first supply rim of the mouth and the second supply rim of the mouth, the second supply rim of the mouth and second air channel phase
Connection；
The switching construction is additionally operable to the switching first supply rim of the mouth or the second supply rim of the mouth supplies to the air-conditioner.
11. air-conditioners according to claim 9, it is characterised in that also include：
Air-inlet grille, is arranged on the air supply opening.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710099415.2A CN106642435B (en) | 2017-02-23 | 2017-02-23 | Air conditioner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710099415.2A CN106642435B (en) | 2017-02-23 | 2017-02-23 | Air conditioner |
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| CN111397109A (en) * | 2020-03-19 | 2020-07-10 | 海信（山东）空调有限公司 | Air mixing control method and air mixing control device of air conditioning system |
| CN111895506A (en) * | 2020-07-17 | 2020-11-06 | Tcl空调器(中山)有限公司 | Air conditioner fresh air control method and air conditioner |
| CN114001408A (en) * | 2021-11-02 | 2022-02-01 | 三一筑工科技股份有限公司 | Fresh air and air conditioner all-in-one machine, control method, device, equipment and readable storage medium |
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| CN106642435B (en) | 2023-01-31 |
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