CN205536366U - Heat exchanging ventilator - Google Patents
Heat exchanging ventilator Download PDFInfo
- Publication number
- CN205536366U CN205536366U CN201620213366.1U CN201620213366U CN205536366U CN 205536366 U CN205536366 U CN 205536366U CN 201620213366 U CN201620213366 U CN 201620213366U CN 205536366 U CN205536366 U CN 205536366U
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- heat exchange
- filter
- air
- side direction
- supply
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Abstract
The utility model discloses a heat exchanging ventilator is provided with maintenance panel (5) that are used for going on maintaining to heat exchange component (2) at shell (11), is provided with opening for the filter (12a, 12b) at maintenance panel (5). In addition, air purification filter (6a, 6b) is including filter portion (14a, 14b) with hand (7a, 7b). And through inserting filter portion (14a, 14b) opening for the filter (12a, 12b), filter portion (14a, 14b) is installed in the inside of shell (11).
Description
Technical field
This utility model relates to the heat exchange ventilating device possessing filter.
Background technology
In prior art, as this heat exchange ventilating device known have take when filter replacement
The structure (for example, referring to Japanese Unexamined Patent Publication 10-288373 publication) of lower exterior member.
Hereinafter, with reference to Fig. 7, this heat exchange ventilating device is illustrated.
Heat exchange ventilating device has supply path 106, supply blower fan 103, exhaust channel
105, aerofluxus blower fan 104 and heat exchange elements 102.
For outdoor air to the supply path 106 of indoor supply and is used for indoor sky
Gas is divided into separate state to the exhaust channel 105 of outdoor discharge.
The aerofluxus blower fan 104 forming exhaust stream it is assembled with, at supply path at exhaust channel 105
106 are assembled with the formation supply blower fan 103 for air-flow.
Supply path 106 and the respective part of exhaust channel 105 are respectively by built-in heat exchange
The working fluid path of two systems of element 102 is constituted.
Heat exchange ventilating device can carry out heat exchange between exhaust stream and confession air-flow continuously.
In this heat exchange ventilating device, the workflow that the supply stream at heat exchange elements 102 passes through
In the supply path 106 faced by gateway end 108,109 of body path, at gateway end 108
Immediately after and gateway end 109 filter 113,14 is installed immediately before.
Summary of the invention
Between such supply and aerofluxus, carry out heat exchange and carry out the existing heat friendship taken a breath
Change in air interchanger, carrying out air cleaning filter (filter 113,114) and heat exchange
During the cleaning of element (heat exchange elements 102), open maintenance panel, by air cleaning filter and
Heat exchange elements takes out and cleans.Owing to the cleaning frequency of air cleaning filter is high, heat is handed over
The cleaning frequency changing element is low, so generally the most only cleaning air cleaning filter.Although
So, but if be not switched on the maintenance panel for taking off the size needed for heat exchange elements every time,
Then can not carry out the maintenance of air cleaning filter, there is asking of convenience difference in the prior art
Topic.
Therefore, the purpose of this utility model is to provide domestic consumer can easily carry out air
The heat exchange ventilating device of the maintenance of polishing filter.
Therefore, this utility model includes: be built-in with supply blower fan and the shell of air exhauster；Profit
With supply blower fan from outdoor to the supply wind path of indoor air-supply；With utilize air exhauster from indoor to
The aerofluxus wind path of outdoor air-supply.Additionally, the position intersected with aerofluxus wind path at supply wind path, if
It is equipped with in the air and aerofluxus wind path flowed in supply wind path and carries out heat friendship between the air of flowing
The heat exchange elements changed and the air cleaning that the air being flowed into heat exchange elements is purified
Filter.Additionally, be provided with the maintenance panel for safeguarding heat exchange elements at shell, at maintenance panel
It is provided with filter opening.Further, air cleaning filter includes filter portion and handle
Portion, by filter portion is inserted into filter opening, filter portion is installed in shell
Internal.
According to this utility model, it is possible to maintenance panel removably not carried out air cleaning filter
Safeguard, therefore, it is possible to provide the heat exchange of the maintenance that can easily carry out air cleaning filter
Air interchanger.
Accompanying drawing explanation
Fig. 1 is the top cross-sectional of the heat exchange ventilating device representing embodiment of the present utility model
Figure.
Fig. 2 is the exploded perspective of the heat exchange ventilating device representing embodiment of the present utility model
Figure.
Fig. 3 is the maintenance panel of the heat exchange ventilating device representing embodiment of the present utility model
Axonometric chart near filter opening.
Fig. 4 is the thumbscrew of the heat exchange ventilating device representing embodiment of the present utility model
(thumbscrew) the enlarged drawing referring to rotation portion periphery.
Fig. 5 is the maintenance panel of the heat exchange ventilating device representing embodiment of the present utility model
Axonometric chart.
Fig. 6 is the air cleaning of the heat exchange ventilating device representing embodiment of the present utility model
The axonometric chart of filter.
Fig. 7 is the axonometric chart representing existing heat exchange ventilator.
Detailed description of the invention
Below, referring to the drawings embodiment of the present utility model is illustrated.
Fig. 1 is the top cross-sectional of the basic structure of the heat exchange ventilating device representing present embodiment
Figure.
As it is shown in figure 1, heat exchange ventilating device 1 shell 11 be internally provided with heat exchange unit
Part 2, supply blower fan 3 and air exhauster 4.
The supply blower fan 3 being made up of centrifugal blower fan is by its operating by outdoor air (outward
Portion air A) it is taken into indoor.
The same air exhauster 4 being made up of centrifugal blower fan is operated indoor air by it
(room air B) is discharged to outdoor.
Heat exchange elements 2 is when taking a breath to room air B and extraneous air A, in indoor
Heat-shift and humidity between air B and extraneous air A.
Additionally, heat exchange ventilating device 1 includes that the extraneous air sucked by extraneous air A sucks
Mouthfuls 20 and the extraneous air A of suction is supplied to the indoor air supply opening 22 of indoor.Equally, heat
Exchange air interchanger 1 includes the indoor suction inlet 23 sucked by room air B and the room that will suck
Interior air B is to the air vent 21 of outdoor discharge.
Extraneous air A passes through from extraneous air suction inlet 20 to the supply wind of indoor air supply opening 22
Road 24.
Additionally, room air B is inhaled into from indoor suction inlet 23, by until air vent 21
Aerofluxus wind path 25.
In supply wind path 24, set between outside air suction inlet 20 and heat exchange elements 2
It is equipped with the air cleaning filter 6a to the outside that extraneous air A purifies.Extraneous air
A almost all is by this air cleaning filter 6a.Make extraneous air A by air cleaning
Filter 6a, thus removes contained particle.Thus, the interior space can not only be maintained
Pure air environment, and heat exchange elements 2 can be protected the most contaminated.
Additionally, in aerofluxus wind path 25, between indoor suction inlet 23 and heat exchange elements 2
It is provided with protection heat exchange elements 2 the most contaminated air cleaning filter 6b.
So, heat exchange ventilating device 1 is in order to maintain the pure air environment of the interior space and fill
Divide ground to play the performance of heat exchange elements 2, utilize air cleaning filter 6a, air cleaning
The collection of the dust that filter 6b is carried out plays an important role.
And, just in case air cleaning filter 6a, 6b are that the state not cleaned proceeds
In the case of the operating of heat exchange ventilating device 1, the pressure of air cleaning filter 6a, 6b damages
Lose and increase.Due to air cleaning filter 6a, 6b the pressure loss increase, exist dust not from
Air cleaning filter 6a, 6b by and at which gap be flowed into together with air heat exchange unit
The problem of part 2 grade.When dust is flowed into heat exchange elements 2 grade, heat exchange unit also can be caused
The pure air environment reducing and can not maintaining indoor of the heat-exchange capacity that the pollution of part 2 causes
Etc. rough sledding.
In order to not by such adverse effect, for preventing air cleaning filter 6a, 6b
The cleaning of the blocking that dust causes becomes important.In order to proceed air cleaning filter 6a,
The regularly cleaning of 6b, makes cleaning etc. safeguard and easily carries out being effective.
In existing heat exchange ventilating device, to air cleaning filter and heat exchange elements
When cleaning, open maintenance panel, air cleaning filter and heat exchange elements are taken out and cleans.
Owing to the cleaning frequency of air cleaning filter is high, the cleaning frequency of heat exchange elements is low, generally
The most only clean air cleaning filter.Even so, but if be not switched on as taking every time
The maintenance panel of the size needed for lower heat exchange elements, then can not carry out the dimension of air cleaning filter
Protect, the problem that there is convenience difference in the prior art.
In the present embodiment, shown structure is played especially by Fig. 2, using the teaching of the invention it is possible to provide can
Solve existing problem, make domestic consumer can easily carry out the dimension of air cleaning filter
The heat exchange ventilating device protected.
It is specifically described below.
In Fig. 2, heat exchange ventilating device 1 includes heat exchange elements 2, supply blower fan 3, aerofluxus
Blower fan 4, shell 11 and air cleaning filter 6a, 6b.
On shell 11, it is possible to be provided with the maintenance panel for safeguarding heat exchange elements 2 to handling
5.Maintenance panel 5 can also double as main body exterior component.
Maintenance panel 5 be provided with by air cleaning filter 6a, 6b into and out mistake
Filter opening 12a, 12b.
Air cleaning filter 6a, 6b are by filter portion 14a, 14b and handle portion 7a, 7b structure
Become.
By when maintenance panel 5 being arranged on shell, by air cleaning filter 6a,
Filter portion 14a, 14b of 6b is inserted into filter opening 12a, 12b, filter portion 14a,
14b is installed in the inside of shell 11.
The state of the inside by being arranged on shell 11 at filter portion 14a, 14b order heat hand over
Change air interchanger 1 to operate, it is possible to while preventing dust from flowing into heat exchange elements 2, carry out heat
Exchange fate turns.
Afterwards, in the case of filter portion 14a, 14b are by dust pollution, domestic consumer can
By utilizing handle portion 7a, 7b by filter portion 14a, 14b from filter opening 12a, 12b
Extract, easily carry out the cleaning of filter portion 14a, 14b.
So, according to present embodiment, it is possible to maintenance panel 5 removably not carried out air cleaning
The maintenance of filter 6a, 6b, can easily carry out air cleaning filter therefore, it is possible to provide
The heat exchange ventilating device 1 of the maintenance of 6a, 6b.
Alternatively, it is also possible to arrange maintenance panel 5 in the side of shell 11, by filter opening 12a,
12b is formed as elongated shape and is inclined relative to horizontal.
According to this structure, it is possible to make the area of filter portion 14a, 14b alleviate filter portion greatly
The blocking of 14a, 14b.By making the area of filter portion 14a, 14b greatly, can not only pass through
Reduce crushing and realize electric power reduce (energy-conservation), but also can extend air cleaning filter 6a,
The maintenance period of 6b.
Further, by making filter opening 12a, 12b be inclined relative to horizontal, it is possible to
Make filter portion 14a, 14b parallel with the inflow face of heat exchange elements 2.Herein, parallel not
Refer to the most parallel, also include the almost parallel of inclination about ± 10 °.By making filter
Portion 14a, 14b are parallel with the inflow face of heat exchange elements 2, it is possible to reduce pressure loss profit simultaneously
With filter portion 14a, 14b more effectively dust.
Additionally, as shown in Figure 3, it is also possible to handle portion 7a, 7b are provided with fixing hole 10.With
Fixing hole 10 is as one man provided with screw opening 13a, 13b (with reference to Fig. 2) at maintenance panel 5.
By filter portion 14a, 14b of air cleaning filter 6a, 6b are inserted into filtration
Device opening 12a, 12b, be arranged on the inside of shell 11 by filter portion 14a, 14b.This
Time, handle portion 7a, 7b are arranged in the outside of shell 11.
Air cleaning filter 6a, 6b by be inserted into fixing hole 10 and screw opening 13a,
The thumbscrew 8 of 13b is fixed in maintenance panel 5.
According to this structure, thumbscrew 8 can not only be utilized to make maintenance panel 5 and air cleaning
Filter 6a, 6b are close to and prevent from leaking out from filter opening 12a, 12b, and can not
Use instrument and with hands utilize refer to that thumbscrew 8 is unscrewed by rotation portion 9, by air cleaning filter
6a, 6b take off from maintenance panel 5.Therefore, it is possible to prevent the reduction of ventilation air quantity from making general simultaneously
General family more easily carries out the maintenance of air cleaning filter 6a, 6b.
Additionally it is possible to being shaped so as to as shown in Figure 4 of rotation portion 9 and fixing hole 10 will be referred to
Shape.
Concrete condition is as described below.
Thumbscrew 8 refer to rotation portion 9 in the face vertical with the rotary shaft of thumbscrew 8 for having
Long side direction (referring to revolve minister limit X1) and the shape of short side direction (referring to rotation portion minor face Y1).
The fixing hole 10 of handle portion 7a, 7b for have long side direction (fixing hole long limit X2) and
The shape of short side direction (fixing hole minor face Y2).
Length (the fixing hole minor face Y2) ratio of the short side direction of fixing hole 10 refers to the short of rotation portion 9
The length (referring to rotation portion minor face Y1) of edge direction is long, and than the length of the long side direction referring to rotation portion 9
(referring to revolve minister limit X1) is short.
Length (the fixing hole long limit X2) ratio of the long side direction of fixing hole 10 refers to the long of rotation portion 9
The length (referring to revolve minister limit X1) of edge direction is long.
I.e. when air cleaning filter 6a, 6b are fixed on maintenance panel 5, as shown in Figure 5,
After utilization refers to that thumbscrew 8 is tightened by rotation portion 9, become and refer to that the long side direction in rotation portion 9 (refers to
Rotation minister limit X1) state vertical with the long side direction of fixing hole 10 (fixing hole long limit X2).
Afterwards, when air cleaning filter 6a, 6b being taken off from maintenance panel 5, become finger rotation
The long side direction (referring to revolve minister limit X1) in portion 9 and the long side direction (fixing hole of fixing hole 10
Long limit X2) parallel.
Thus, guardian (domestic consumer) can be not switched on maintenance panel 5, by thumbscrew 8
Do not take off and only unscrew and just air cleaning filter 6a, 6b are taken off from maintenance panel 5.Additionally,
Because being prevented from thumbscrew 8 to get loose and fall down from above, domestic consumer can safety
And carry out the maintenance of air cleaning filter 6a, 6b securely.
Additionally, as by above-mentioned filter opening 12a, 12b relative to the effect of horizontal tilt
Really, also have and expand the interval each other of multiple thumbscrews 8 and expand that operation is multiple refers to rotation spiral shell
The effect in the space of silk 8.
Additionally, as shown in Figure 6, sealing member can also be pasted with at the back side of handle portion 7a, 7b
30.According to this structure, maintenance panel 5 and handle portion 7a, 7b are close to and are prevented from from filter
Leak out with opening 12a, 12b, it is possible to suppression air quantity reduces further.
Additionally, in the present embodiment, air cleaning filter 6a, 6b are provided with two
Air cleaning filter, but an air cleaning filter can also be set.In this situation
Under, it is arranged at filter opening 12a, 12b and screw opening 13a, 13b of maintenance panel 5
Etc. correspondingly can also arranging with the number of air cleaning filter, as long as of the present utility model
In the range of, its interval just can carry out various change.
Heat exchange ventilating device of the present utility model includes: be built-in with supply blower fan and air exhauster
Shell；Utilize supply blower fan from outdoor to the supply wind path of indoor air-supply；With utilize aerofluxus wind
Machine from indoor to the aerofluxus wind path of outdoor air-supply.Additionally, intersect with aerofluxus wind path at supply wind path
Position, be provided with in supply wind path in air and the aerofluxus wind path of flowing the air of flowing it
Between carry out the heat exchange elements of heat exchange and the air being flowed into heat exchange elements purified
Air cleaning filter.Additionally, be provided with the maintenance panel for safeguarding heat exchange elements at shell,
Maintenance panel is provided with filter opening.Further, air cleaning filter includes filter
Portion and handle portion, by filter portion is inserted into filter opening, filter portion is mounted
Inside at shell.
Thereby, it is possible to maintenance panel is not removably carried out the maintenance of air cleaning filter, therefore
The heat exchange ventilating device of the maintenance that can easily carry out air cleaning filter can be provided.
Further, it is also possible to for following structure: the side of shell is provided with maintenance panel, filter
It is elongated shape with opening, is inclined relative to horizontal.
Thereby, it is possible to do not carry out the maintenance of air cleaning filter with not unloaded by maintenance panel, and make
Filter area becomes big, alleviates the blocking of air cleaning filter.By making filter area become
Greatly, electric power can not only be realized by reducing crushing and reduce (energy-conservation), but also can extend
The maintenance period of air cleaning filter.
Further, it is also possible to for following structure: maintenance panel is provided with screw opening, handle portion
There is fixing hole, by being inserted into the thumbscrew of fixing hole and screw opening by air cleaning
Filter is fixed on maintenance panel.
Thus, thumbscrew can not only be utilized to make maintenance panel and air cleaning filter be close to and
Prevent from leaking out from filter opening, but also instrument can not be used and by with hands by finger revolve
Screw is unscrewed and is taken off by air cleaning filter.Therefore, it is possible to obtain the fall preventing ventilation air quantity
Low, make domestic consumer can more easily carry out the effect of maintenance of air cleaning filter simultaneously
Really.
Further, it is also possible to be following structure: the rotation portion that refers to of thumbscrew is in the rotation with thumbscrew
The vertical mask of rotating shaft has the shape of long side direction and short side direction, the fixing hole tool of handle portion
There is the shape of long side direction and short side direction.Additionally, the length ratio of the short side direction of fixing hole
Refer to that the length of the short side direction in rotation portion is long, and shorter than the length of the long side direction referring to rotation portion, fixing
The length of the long side direction in hole is longer than the length of the long side direction referring to rotation portion.
Thus, thumbscrew is not taken off and only unscrews and just can take off air cleaning filter,
Prevent thumbscrew from coming off and carrying out the effect of the maintenance of filter safely therefore, it is possible to obtain.
So, heat exchange ventilating device of the present utility model can easily carry out air cleaning
In the heat exchange ventilating device of the maintenance of filter etc. useful.
Claims (4)
1. a heat exchange ventilating device, comprising:
It is built-in with supply blower fan and the shell of air exhauster；
Utilize described supply blower fan from outdoor to the supply wind path of indoor air-supply；
Utilize described air exhauster from indoor to the aerofluxus wind path of outdoor air-supply；
In the position that described supply wind path intersects with described aerofluxus wind path, in described supply wind path
The air of flowing and described aerofluxus wind path carry out between the air of flowing the heat exchange unit of heat exchange
Part；With
The air cleaning filter that the air being flowed into described heat exchange elements is purified, its
In
Described shell is provided with the maintenance panel for safeguarding described heat exchange elements,
Described maintenance panel is provided with filter opening,
Described air cleaning filter includes filter portion and handle portion,
By above-mentioned filter portion being inserted into described filter opening, described filter portion quilt
It is installed on the inside of described shell.
2. heat exchange ventilating device as claimed in claim 1, it is characterised in that:
Described maintenance panel is arranged on the side of described shell,
Described filter opening is elongated shape, and is inclined relative to horizontal.
3. heat exchange ventilating device as claimed in claim 1 or 2, it is characterised in that:
Described maintenance panel is provided with screw opening,
Described handle portion has fixing hole,
Utilize and be inserted into the thumbscrew of described fixing hole and described screw opening by described sky
Gas polishing filter is fixed on described maintenance panel.
4. heat exchange ventilating device as claimed in claim 3, it is characterised in that:
The described finger rotation portion of described thumbscrew is in the face vertical with the rotary shaft of described thumbscrew
On there is the shape having long side direction and short side direction,
The fixing hole of described handle portion has the shape having long side direction and short side direction,
The length of the short side direction of described fixing hole is than the length of the short side direction in described finger rotation portion
It is long and shorter than the length of the long side direction in described finger rotation portion,
The length of the long side direction of described fixing hole is than the length of the long side direction in described finger rotation portion
Long.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015056731A JP2016176634A (en) | 2015-03-19 | 2015-03-19 | Heat exchange ventilation device |
| JP2015-056731 | 2015-03-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205536366U true CN205536366U (en) | 2016-08-31 |
Family
ID=56783878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620213366.1U Active CN205536366U (en) | 2015-03-19 | 2016-03-18 | Heat exchanging ventilator |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2016176634A (en) |
| CN (1) | CN205536366U (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6956870B2 (en) * | 2018-06-06 | 2021-11-02 | 三菱電機株式会社 | Heat exchange ventilator |
| WO2021260811A1 (en) * | 2020-06-23 | 2021-12-30 | 三菱電機株式会社 | Filter frame and ventilation device |
| CN112672601B (en) * | 2020-12-16 | 2022-06-28 | 武汉滨湖电子有限责任公司 | TR send-receive cabin convenient to heat dissipation |
| KR102522849B1 (en) * | 2021-07-08 | 2023-04-18 | 알파시스템창호(주) | Ventilator |
-
2015
- 2015-03-19 JP JP2015056731A patent/JP2016176634A/en active Pending
-
2016
- 2016-03-18 CN CN201620213366.1U patent/CN205536366U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2016176634A (en) | 2016-10-06 |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |