CN204141745U - Airflow exchange device with indoor and outdoor temperature difference adjusting function - Google Patents

Airflow exchange device with indoor and outdoor temperature difference adjusting function Download PDF

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Publication number
CN204141745U
CN204141745U CN201420564916.5U CN201420564916U CN204141745U CN 204141745 U CN204141745 U CN 204141745U CN 201420564916 U CN201420564916 U CN 201420564916U CN 204141745 U CN204141745 U CN 204141745U
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CN
China
Prior art keywords
air
temperature
mentioned
indoor
space
Prior art date
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Expired - Fee Related
Application number
CN201420564916.5U
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Chinese (zh)
Inventor
洪银树
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Sunonwealth Electric Machine Industry Co Ltd
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Sunonwealth Electric Machine Industry Co Ltd
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Publication of CN204141745U publication Critical patent/CN204141745U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/30Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/62Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63Electronic processing
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/70Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74Control 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
    • F24F11/76Control 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 means responsive to temperature, e.g. bimetal springs
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00Ventilation
    • F24F7/04Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F24F7/08Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with separate ducts for supplied and exhausted air with provisions for reversal of the input and output systems
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00Control inputs relating to air properties
    • F24F2110/10Temperature
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00Details or features not otherwise provided for
    • F24F2221/34Heater, e.g. gas burner, electric air heater

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Fluid Mechanics (AREA)
  • Ventilation (AREA)
  • Air Conditioning Control Device (AREA)
  • Other Air-Conditioning Systems (AREA)

Abstract

An airflow exchange device with indoor and outdoor temperature difference adjusting function comprises a shell, a separating part, at least one fan, a control module and a temperature difference adjusting module. The separator is arranged in the shell and is used for separating a first flow guide space and a second flow guide space from the inner part of the shell; the fan is combined in the shell; the control module is electrically connected with the fan; the temperature difference adjusting module comprises a temperature adjuster which is electrically connected with the control module. The temperature difference adjusting module is used for maintaining the indoor space at a more comfortable temperature in the process of indoor and outdoor airflow exchange.

Description

The air-flow switch of tool indoor/outdoor temperature-difference regulatory function
Technical field
The utility model is the air-flow switch about a kind of tool indoor/outdoor temperature-difference regulatory function, especially a kind of can by after the temperature of the sensing exterior space, in order to correspondence adjustment for importing the air-flow switch of temperature of air-flow.
Background technology
Please refer to shown in Fig. 1, disclose a kind of existing ventilation fan 8, this ventilation fan 8 can be embedded on the ceiling of the interior space, and this ventilation fan 8 has a framework 81, this framework 81 inside is provided with motor 82 and a heater 83, and this motor 82 is in order to drive flabellum 821 spinning movement, so that the air outlet 84 from this framework 81 after sucking air-flow is directed into indoor, coordinate the heat effect of this heater 83 again, make to be directed into indoor air-flow and produce " indoor warm braw " function.Wherein being similar to the embodiment of described existing ventilation fan 8, is be exposed in TaiWan, China No. I400413 " bathroom heating and ventilating fan " patent of invention.
Above-mentioned existing ventilation fan 8 only has the simple function providing " indoor warm braw ", can not provide outdoor air-exhausting function; Again, although also see another kind of in order to the ventilation fan outside communication chamber at present on the market, function that it has " outdoor air draft "; But the ventilation fan of above-mentioned two kinds of difference in functionalitys is in time installing and using, and user must offer different installing holes in indoor ceiling, and this two kinds of ventilation fans must be installed respectively, therefore, easily cause the inconvenience in assembling and construction, and affect the aesthetic property of indoor decoration; In addition, also because the ventilation fan of above-mentioned two kinds of difference in functionalitys only can provide indoor warm braw and outdoor air-exhausting function respectively, if time in the general interior space at home for having " indoor warm braw " and " outdoor air draft " function simultaneously, then user also must purchase the ventilation fan of two kinds of difference in functionalitys respectively, therefore easily increase unnecessary acquisition cost expenditure, and do not meet economic benefit.
For this reason, please refer to shown in Fig. 2, disclose the existing ventilation fan 9 that one has " indoor air intake " and " outdoor air draft " function concurrently simultaneously, this ventilation fan 9 has a main casing 91, this main casing 91 is provided with an air outlet 911, one suction opeing 912, one air inlet 913 and an exhaust outlet 914, and this main casing 91 inside is provided with one first fan 92 and one second fan 93, this first fan 92 in order to be directed into the interior space by this air outlet 911 after the air-flow of this air inlet 913 suction chamber external space, this second fan 93 exports to the exterior space by this exhaust outlet 914 after sucking the air-flow of the interior space from this suction opeing 912, to provide indoor and outdoor air-flow function of exchange.
Above-mentioned existing ventilation fan 9, though have " exchange of indoor and outdoor air-flow " function; But, the temperature of the usual exterior space is not identical with the temperature of the interior space, when supposing the temperature of the temperature of the exterior space higher than the interior space, after the air-flow of the exterior space is sucked into the interior space, relatively improve causing the temperature of the interior space, as during for the time in midsummer, easily cause the interior space too sultry; Again, when supposing the temperature of the temperature of the exterior space lower than the interior space, after the air-flow of the exterior space is inhaled into the interior space, will the temperature of the interior space be caused relatively to reduce, as during for the time in severe winter, easily cause the interior space too cold.In other words, because existing ventilation fan 9 does not have the function of adjustable indoor/outdoor temperature-difference, cause existing ventilation fan 9 in the process of carrying out the exchange of indoor and outdoor air-flow, easily cause the temperature change that the interior space is original on the contrary, make the interior space not easily be maintained at comparatively comfortable temperature environment, therefore still have the necessity improved.
Utility model content
" separator " that the utility model defines refer to various can in order to separate out the various components of the exterior space and the interior space.For example, when separator is the exterior wall of building, the outside of this exterior wall is the exterior space, and the inner side of this exterior wall is the interior space.
The control module that the various electronic component that " control module " that the utility model defines refers to control the running of the utility model air-flow switch is formed, such as: drive circuit, control circuit, user interface ... etc. the various electronic component that can drive or control fan and the running of temperature difference adjustment module; Or this control module also visual user demand installs the various electronic component with lighting function, alarm function or anion fine-purification air function further additional, such as: light-emitting component, siren, anion generator ... Deng; The detailed construction composition of above-mentioned electronic component and function are and it will be appreciated by those skilled in the art that.
The utility model object is to provide a kind of air-flow switch of tool indoor/outdoor temperature-difference regulatory function, in order in the process of carrying out the exchange of indoor and outdoor air-flow, the interior space can be maintained at comparatively comfortable temperature environment.
The main technical schemes that the utility model provides is:
A kind of air-flow switch of tool indoor/outdoor temperature-difference regulatory function comprises a housing, a separator, at least one fan, a control module and a temperature difference adjustment module.This housing has a relative first end and a second end, and this first end is provided with one first air intake vent and one first air outlet, and this second end is provided with one second air intake vent and one second air outlet; This separator is arranged at above-mentioned enclosure interior, in order to this enclosure interior to be separated out one first diversion space and one second diversion space, this first diversion space is communicated with this first air intake vent and the second air outlet, and this second diversion space is communicated with this first air outlet and the second air intake vent; This fan combination is in above-mentioned enclosure interior; This control module is electrically connected said fans; This temperature difference adjustment module comprises a thermoregulator, and this thermoregulator is electrically connected above-mentioned control module.
Wherein, above-mentioned temperature difference adjustment module comprises a temperature detector, and this temperature detector is electrically connected above-mentioned control module.
Wherein, above-mentioned temperature detector is incorporated into the first end of above-mentioned housing.
Wherein, above-mentioned temperature detector is incorporated into above-mentioned first diversion space, and this temperature detector is between the first end and said temperature adjuster of above-mentioned housing.
Wherein, said temperature adjuster is incorporated into the second end of above-mentioned housing.
Wherein, said temperature adjuster is incorporated into above-mentioned first diversion space.
Wherein, above-mentioned separator is provided with one first partition board portion and a second partition portion, connects an inclination diversion division between this first partition board portion and second partition portion; Or this separator also can be a flat board.
Wherein, said fans is two, and these two fans are arranged at above-mentioned first diversion space and the second diversion space respectively.
The beneficial effects of the utility model are: by the design of above-mentioned temperature difference adjustment module, in order in the process that exchanges at indoor and outdoor air-flow, can reach the effect making the interior space be maintained at comparatively comfortable temperature environment.
Accompanying drawing explanation
Fig. 1 is the assembled sectional view of existing ventilation fan.
Fig. 2 is the stereo appearance figure of the existing ventilation fan having indoor air intake and outdoor air-exhausting function concurrently.
Fig. 3 is the assembled sectional view of the air-flow switch of the tool indoor/outdoor temperature-difference regulatory function of the utility model first embodiment.
Fig. 4 is the assembled sectional view of the air-flow switch of the tool indoor/outdoor temperature-difference regulatory function of the utility model second embodiment.
Fig. 5 is the assembled sectional view of the air-flow switch of the tool indoor/outdoor temperature-difference regulatory function of the utility model the 3rd embodiment.
Fig. 6 is the assembled sectional view of the air-flow switch of the tool indoor/outdoor temperature-difference regulatory function of the utility model the 4th embodiment.
[main element symbol description]
(the utility model)
1 housing
11 first ends
111 first air intake vents
112 first air outlets
12 the second ends
121 second air intake vents
122 second air outlets
2 separators
2a first partition board portion
2b second partition portion
2c inclination diversion division
21 first diversion spaces
22 second diversion spaces
3 fans
4 control modules
5 temperature difference adjustment modules
51 thermoregulators
52 temperature detectors
D separator
D1 open-work
The S1 exterior space
The S2 interior space
(prior art)
8 ventilation fans
81 frameworks
82 motors
821 flabellums
83 heaters
84 air outlets
9 ventilation fans
91 main casings
911 air outlets
912 suction opeings
913 air inlets
914 exhaust outlets
92 first fans
93 second fans.
Detailed description of the invention
For above-mentioned and other object of the present utility model, feature and advantage can be become apparent, embodiment of the present utility model cited below particularly, and coordinate institute's accompanying drawings, be described in detail below.
Please refer to shown in Fig. 3, the air-flow switch of the utility model tool indoor/outdoor temperature-difference regulatory function is in order to be installed on a separator D, and the side of this separator D is exterior space S1, and relative opposite side is interior space S2; Wherein this air-flow switch comprises housing 1, separator 2, at least one fan 3, control module 4 and a temperature difference adjustment module 5, this housing 1 is installed in an open-work D1 of this separator D, it is inner that this separator 2 and this at least one fan 3 are arranged at this housing 1, this control module 4 is electrically connected this fan 3, and this temperature difference adjustment module 5 is electrically connected this control module 4.
Above-mentioned housing 1 can be the hollow housing of various shape, and the utility model is not limited; This housing 1 has relative first end 11 and a second end 12, this first end 11 is positioned at above-mentioned exterior space S1, this the second end 12 is positioned at above-mentioned interior space S2, and the first end 11 of this housing 1 is provided with one first air intake vent 111 and one first air outlet 112, this the second end 12 is provided with one second air intake vent 121 and one second air outlet 122, for importing and derivation air-flow.
It is inner that above-mentioned separator 2 is arranged at above-mentioned housing 1, in order to this housing 1 interior separation is gone out two independent zones every one first diversion space 21 and one second diversion space 22, and this separator 2 can be formed in one or be combined removably with the combination of this housing 1, this first diversion space 21 is communicated with above-mentioned first air intake vent 111 and the second air outlet 122, and this second diversion space 22 is communicated with this first air outlet 112 and the second air intake vent 121; Wherein, this separator 2 can be the various structural design that this housing 1 interior separation can be gone out the first diversion space 21 and the second diversion space 22, and in embodiment as shown in Figures 3 and 4, this separator 2 can be a flat board; In embodiment as shown in Figures 5 and 6, this separator 2 can be provided with an one first partition board portion 2a and second partition portion 2b, an inclination diversion division 2c is connected between this first partition board portion 2a and second partition portion 2b, to utilize the diversion function of this inclination diversion division 2c, air-flow is made more easily to circulate in this first diversion space 21 and the second diversion space 22.
Above-mentioned at least one fan 3 is in conjunction with above-mentioned housing 1, and this at least one fan 3 is in order to import and to derive air-flow; Wherein binding site the utility model of this fan 3 is not limited, can import and derive air-flow for principle from this housing 1.For example, this fan 3 can be arranged at wherein at least one space of this first diversion space 21 and the second diversion space 22, or, this fan 3 also can be arranged at wherein at least one air port of this first air intake vent 111, first air outlet 112, second air intake vent 121 and the second air outlet 122, whereby, all effectively can reduce the volume of this housing 1, avoid occupying too much space.In the present embodiment, this fan 3 is two, and these two fans 3 are arranged at this first diversion space 21 and the second diversion space 22 respectively, to promote the effect of fan in order to drive air-flow to exchange.Wherein, the utility model fan 3 is the various structural designs be driven by a motor with air-guiding, such as: tube-axial fan, centrifugal fan, blower fan or horizontal convection fan etc.
Above-mentioned control module 4 is electrically connected said fans 3, operates in order to control this fan 3.
Above-mentioned temperature difference adjustment module 5 comprises a thermoregulator 51, this thermoregulator 51 is electrically connected above-mentioned control module 4, and this thermoregulator 51 can be selected from a heater (as heating plate or heating fluorescent tube etc.) or a refrigerator (as cooling wafer etc.), the setting position of this thermoregulator 51 is can heat or refrigeration the air-flow being directed into this housing 1 inside from exterior space S1, maybe can heat the air-flow being directed into interior space S2 or refrigeration is principle; Whereby, to prevent the excessive temperature differentials of the gas flow temperature of imported gas flow temperature and interior space S2 (joining follow-up explanation in detail).Again, as shown in Figure 4, this temperature difference adjustment module 5 separately can comprise a temperature detector 52, this temperature detector 52 is electrically connected above-mentioned control module 4, after sensing in advance and being directed into the temperature level of the air-flow of this housing 1 inside for S1 between outdoor room, undertaken heating or refrigeration, effectively to promote thermoregulator accuracy by this thermoregulator 51 again.
Please refer to shown in Fig. 3, is disclose said temperature adjuster 51 to be incorporated into above-mentioned first diversion space 21, and this thermoregulator 51 can be heated or refrigeration the air-flow that S1 between outdoor room is directed into above-mentioned housing 1 inside.
Please refer to shown in Fig. 4, disclose when having additional above-mentioned temperature detector 52, this temperature detector 52 also can be incorporated into above-mentioned first diversion space 21, and this temperature detector 52 is between the first end 11 and this thermoregulator 51 of above-mentioned housing 1, makes this temperature detector 52 can sense S1 between outdoor room in advance and be directed into the temperature level of the air-flow of this housing 1 inside.
Please refer to shown in Fig. 5, be disclose the second end 12 that said temperature adjuster 51 is incorporated into above-mentioned housing 1, make this thermoregulator 51 be positioned at this interior space S2, in order to heat the air-flow being directed into interior space S2 or refrigeration.
Please refer to shown in Fig. 6, be disclose when having additional above-mentioned temperature detector 52, this temperature detector 52 also can be incorporated into the first end 11 of above-mentioned housing 1, makes this temperature detector 52 be positioned at this exterior space S1, in order to sense the temperature level of the air-flow of this exterior space S1 in advance.
The air-flow switch of above-mentioned the utility model tool indoor/outdoor temperature-difference regulatory function is when reality uses, and this separator D can select only to offer single open-work D1, and the open-work D1 of this separator D is fixed in 1 installing of this housing; Whereby, when this fan 3 motion, first diversion space 21 of air-flow to this housing 1 of above-mentioned exterior space S1 can be imported from this first air intake vent 111, and via this two air outlet 122, air-flow is exported to this interior space S2; Again, the air-flow of this interior space S2 also can be directed into the second diversion space 22 of this housing 1 further via this second air intake vent 121, then is exported to this exterior space S1 from this first air outlet 112, whereby, to provide " exchange of indoor and outdoor air-flow " function.
Again, the air-flow switch of the utility model tool indoor/outdoor temperature-difference regulatory function is in the process of carrying out the exchange of above-mentioned indoor and outdoor air-flow, the temperature level of the air-flow for being directed into this housing 1 inside from exterior space S1 can be sensed by the temperature detector 52 of above-mentioned temperature difference adjustment module 5, and sensing result is sent to above-mentioned control module 4; Now, this control module 4 can control said temperature adjuster 51 according to this sensing result, by this thermoregulator 51, the air-flow being directed into this housing 1 inside from exterior space S1 or the air-flow that has been directed into interior space S2 are heated or refrigeration, to control this interior space S2 after the air-flow importing exterior space S1, still comparatively comfortable temperature can be maintained.For example, when supposing the temperature of the temperature of this exterior space S1 higher than this interior space S2, after the air-flow of exterior space S1 is imported into interior space S2, this thermoregulator 51 can first refrigeration to downgrade the temperature of outdoor airflow for importing, prevent the excessive temperature differentials of the gas flow temperature of imported gas flow temperature and interior space S2, avoid the temperature of this interior space S2 significantly to improve; Otherwise, when supposing the temperature of the temperature of this exterior space S1 lower than this interior space S2, after outdoor airflow is imported into interior space S2, this thermoregulator 51 can first heat to increase the temperature for the outdoor airflow imported, the excessive temperature differentials of the gas flow temperature of imported gas flow temperature and interior space S2 can be prevented equally, avoid the temperature of this interior space S2 significantly to reduce.
In sum, the air-flow switch of the utility model tool indoor/outdoor temperature-difference regulatory function really can by the design of above-mentioned temperature difference adjustment module 5, in order in the process that exchanges at indoor and outdoor air-flow, reach the effect making the interior space be maintained at comparatively comfortable temperature environment.

Claims (9)

1. an air-flow switch for tool indoor/outdoor temperature-difference regulatory function, is characterized in that comprising:
A housing, this housing has a relative first end and a second end, and this first end is provided with first air intake vent and first air outlet, and this second end is provided with second air intake vent and second air outlet;
A separator, this separator is arranged at above-mentioned enclosure interior, and this enclosure interior is separated out first diversion space and second diversion space, this first diversion space is communicated with this first air intake vent and the second air outlet, and this second diversion space is communicated with this first air outlet and the second air intake vent;
At least one fan, this fan combination is in above-mentioned enclosure interior;
A control module, this control module is electrically connected said fans; And
A temperature difference adjustment module, this temperature difference adjustment module comprises a thermoregulator, and this thermoregulator is electrically connected above-mentioned control module.
2. the air-flow switch of tool indoor/outdoor temperature-difference regulatory function as claimed in claim 1, is characterized in that: above-mentioned temperature difference adjustment module comprises a temperature detector, and this temperature detector is electrically connected above-mentioned control module.
3. the air-flow switch of tool indoor/outdoor temperature-difference regulatory function as claimed in claim 2, is characterized in that: above-mentioned temperature detector is incorporated into the first end of above-mentioned housing.
4. the air-flow switch of tool indoor/outdoor temperature-difference regulatory function as claimed in claim 2, it is characterized in that: above-mentioned temperature detector is incorporated into above-mentioned first diversion space, this temperature detector is between the first end and said temperature adjuster of above-mentioned housing.
5. the air-flow switch of tool indoor/outdoor temperature-difference regulatory function as claimed in claim 1, is characterized in that: said temperature adjuster is incorporated into the second end of above-mentioned housing.
6. the air-flow switch of tool indoor/outdoor temperature-difference regulatory function as claimed in claim 1, is characterized in that: said temperature adjuster is incorporated into above-mentioned first diversion space.
7. the air-flow switch of the tool indoor/outdoor temperature-difference regulatory function as described in claim 1,2,3,4,5 or 6, it is characterized in that: above-mentioned separator is provided with first partition board portion and a second partition portion, between this first partition board portion and second partition portion, connect an inclination diversion division.
8. the air-flow switch of the tool indoor/outdoor temperature-difference regulatory function as described in claim 1,2,3,4,5 or 6, is characterized in that: above-mentioned separator is a flat board.
9. the air-flow switch of the tool indoor/outdoor temperature-difference regulatory function as described in claim 1,2,3,4,5 or 6, is characterized in that: said fans is two, and these two fans are arranged at above-mentioned first diversion space and the second diversion space respectively.
CN201420564916.5U 2014-09-22 2014-09-26 Airflow exchange device with indoor and outdoor temperature difference adjusting function Expired - Fee Related CN204141745U (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TW103132655 2014-09-22
TW103132655A TWI558954B (en) 2014-09-22 2014-09-22 Air-exchanging device capable of adjusting indoor/outdoor temperature difference

Publications (1)

Publication Number Publication Date
CN204141745U true CN204141745U (en) 2015-02-04

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CN201420564916.5U Expired - Fee Related CN204141745U (en) 2014-09-22 2014-09-26 Airflow exchange device with indoor and outdoor temperature difference adjusting function

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US (1) US20160084518A1 (en)
CN (2) CN105509163A (en)
TW (1) TWI558954B (en)

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CN106196395A (en) * 2015-04-17 2016-12-07 佛山市建准电子有限公司 Air flow exchange device and indoor box thereof
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