CN2684068Y - Ventilator - Google Patents
Ventilator Download PDFInfo
- Publication number
- CN2684068Y CN2684068Y CN 200420005337 CN200420005337U CN2684068Y CN 2684068 Y CN2684068 Y CN 2684068Y CN 200420005337 CN200420005337 CN 200420005337 CN 200420005337 U CN200420005337 U CN 200420005337U CN 2684068 Y CN2684068 Y CN 2684068Y
- Authority
- CN
- China
- Prior art keywords
- air
- casing
- indoor
- ventilator
- exhaust
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model provides a ventilator. The utility model comprises a box-shaped casing, an indoor air exhaust fan, an outdoor air pumping fan, an air exhaust channel and an air intake channel, wherein, the box-shaped casing is provided with an indoor air pumping mouth, an outdoor air exhaust mouth, an outdoor air pumping mouth and an indoor air charging mouth, the indoor air exhaust fan is arranged in the box-shaped casing, the indoor stale air is pumped through the indoor air pumping mouth and exhausted outdoors through the outdoor air exhaust mouth, the outdoor air pumping fan is arranged in the box-shaped casing, the outdoor fresh air is pumped through the outdoor air pumping mouth and charged indoors through the indoor air charging mouth, the air exhaust channel is formed in the box-shaped casing and communicated with the outlet of the indoor air exhaust fan and the outdoor air exhaust mouth of the box-shaped casing, and the air intake channel is formed in the box-shaped casing and communicated with the air pumping mouth of the outdoor air exhaust fan and the indoor air charging mouth. The ventilator of the utility model can pump the outdoor fresh air and exhaust the indoor stale air simultaneously, the utility model also has the advantages of simple structure and low cost, and the utility model is suitable for the occasion with the need of only ventilation.
Description
Technical field
The utility model is about a kind of ventilator, particularly can suck outdoor fresh air and the ventilator of discharging indoor dirty waste gas simultaneously about a kind of.
Background technology
General indoor air-changing, normally the installing fan type exhaust dual-purpose type air exhauster of bleeding on fenestra or wall air entry.This air exhauster can only carry out unidirectional exhaust at one time or bleed, and the outdoor noise that is arranged so that of fenestra or air entry can enter in the building, and for the interior space of and soundproof effect airtight for needs, effect is unsatisfactory.Therefore, all have both at home and abroad to add in air conditioner and can carry out the design proposal that indoor dirty waste gas is discharged and outdoor fresh air imports simultaneously, for example " the energy-saving indoor blower group of Air conditioner air exchange " researched and developed of applicant and Taiwan Industrial Technology Research Institute cooperation (Taiwan case number No. 8415066) is a wherein example.This technology all is that the structure with air-conditioner is that design improved is carried out on the basis, thus its complex structure, cost an arm and a leg, and be not suitable for the needs of simple ventilation.For example in the country or the not high area that does not need cold air of temperature, the air conditioner of installing with ventilatory on the equipment, on the function, all improper economically.
Therefore, how the ventilator of a kind of simple gas exchange action is provided, and this ventilator not only can suck outdoor fresh air simultaneously and discharge indoor dirty waste gas, and simple structure, with low cost, very only need being fit to the occasion of simple ventilation, is problem anxious to be solved.
The utility model content
For overcoming the shortcoming of above-mentioned prior art, main purpose of the present utility model is to provide a kind of ventilator that gas exchange action is provided merely, and not only can suck outdoor fresh air simultaneously and discharge indoor dirty waste gas, and simple structure, with low cost.
For reaching above-mentioned and other purpose, the outdoor fresh air that can suck simultaneously of the present utility model comprises with the ventilator of discharging indoor dirty waste gas: casing, become the casing shape, be formed with bleeding point and air taking port on the shell wall of indoor, be formed with exhaust outlet and bleeding point on the shell wall of outside; Exhaust fan is located at the indoor of casing inside, has air inlet and gas outlet, and its air inlet is communicated with the indoor bleeding point of casing; Exhaust fan is located at the outside of casing inside, has air inlet and gas outlet, and its air inlet is communicated with the outside bleeding point of casing; Exhaust duct is formed in the casing, is used to be communicated with the gas outlet of exhaust fan and the indoor bleeding point of casing; And air intake duct, be formed in the casing, be used to be communicated with the gas outlet and the indoor air taking port of exhaust fan.
Above-mentioned exhaust fan is located in the casing dorsad with exhaust fan is coaxial, and can forward and reversely rotate, and is configured in the airtight fan room that separates simultaneously respectively.
Secondly, above-mentioned exhaust duct and air intake duct are defined and are formed by being located at ventilation seat in the casing and enclosure wall.
Moreover above-mentioned exhaust duct and air intake duct are to intersect the total-heat exchanger of airway and enclosure wall and defined and form by being located in the cabinet and having.
In sum, a kind of ventilator that gas exchange action is provided merely of the present utility model, compared with prior art, it not only can suck outdoor fresh air simultaneously and discharge indoor dirty waste gas, and simple structure, with low cost, only need to be fit to very much simple occasion of taking a breath.
Description of drawings
Fig. 1 is the front side stereoscopic figure of the utility model ventilator embodiment 1,
Fig. 2 is that the part of this ventilator when taking off whole protecgulum cut the internal structure stereogram open,
Fig. 3 is that the part of this ventilator when taking off the part protecgulum cut the internal structure stereogram open,
Fig. 4 is the part cutaway drawing that is used for the ventilation seat of this ventilator,
Fig. 5 is the rear side stereoscopic figure of this ventilator,
Fig. 6 is that the part of the utility model ventilator embodiment 2 when taking off whole protecgulum cut the internal structure stereogram open,
Fig. 7 is the internal structure stereogram that the part protecgulum of this ventilator is cut state open,
Fig. 8 is the rear side stereoscopic figure of ventilator,
Fig. 9 is the total-heat exchanger structural perspective that is used for this ventilator.
Figure 10 is the formation schematic diagram of exhaust duct and air intake duct among the embodiment 2, just the schematic diagram of observing along the X-X direction of Fig. 6.
The specific embodiment
Embodiment 1
Fig. 1 is the front side stereoscopic figure of the utility model ventilator embodiment 1, Fig. 2 is that the part of this ventilator when taking off whole protecgulum cut the internal structure stereogram open, Fig. 3 is that the part of this ventilator when taking off the part protecgulum cut the internal structure stereogram open, Fig. 4 is the part cutaway drawing that is used for the ventilation seat of this ventilator, and Fig. 5 is the rear side stereoscopic figure of this ventilator.
As shown in the figure, the ventilator 1 of the utility model embodiment 1 comprises: casing 2, indoor exhaust fan 3, outside exhaust fan 4 and ventilation seat 5.
In the front side of casing 2 (for example Fig. 2, Fig. 3 are the right side), by protecgulum 20, be located at the dividing plate 24 in the middle of the indoor of liner frame 210a in the casing frame wall 21 and boundary being located at frame wall 21 and the outside, formation possesses the indoor fan room 25 of gas outlet 250.At the rear side of casing 2, opposite side (outside) correspondence position that is positioned at dividing plate 24 forms (figure is mark not) the outside fan room 26 that possesses air guide hole too.In this fan room 25,26, set exhaust fan 3 and exhaust fan 4 coaxially, in the ventilator operating condition, exhaust fan 3 is opposite with the direction of rotation of exhaust fan 4, exhaust fan 3 discharges by the indoor bleeding point 201 extraction indoor exhaust airs of protecgulum 20, and 4 outside bleeding points 221 by rear wall 21 of exhaust fan extract outdoor fresh airs and send into indoor.
Opposite side (Fig. 2, Fig. 3 are the left side) at casing 2, then by protecgulum 20, be located at liner frame 210b and ventilation seat 5 in the casing frame wall 21, constitute the gas outlet 250 of communication chamber inboard fan room 25 and the exhaust duct 6 of the exhaust outlet 222 of casing rear wall 22, and the air intake duct 7 of the air taking port 202 of the bleeding point (figure is mark not) of communication chamber outside fan room 26 and casing antetheca 21.5 (as shown in Figure 4) of ventilation seat be by: separate the separating part 50 of exhaust duct 6 and air intake duct 7, the air channel that is used to be connected the gas outlet 250 of indoor fan room 25 and to be used to form air intake duct 7 and form portion 51 and be used for the abutting part 52 of liner frame 210a of butt fan room 25 integrally formed.Air channel formation portion 51 has the inlet 510 of the gas outlet that is connected in outside fan room 26 (figure is mark) and is communicated in the outlet 511 of indoor air taking port 202 and is used to be communicated with the air channel portion 512 that air is sent in inlet 510 and outlet 511.
In operating condition, the exhaust outlet air door 222a of rear wall 22 is set as opening, and another air door 222b then is set as closed condition.
By above-mentioned structure, this ventilator 1 in use, exhaust fan 3 and exhaust fan 4 reverse rotations simultaneously, exhaust fan 3 extracts indoor exhaust air by the indoor bleeding point 201 of protecgulum 20, air door 222a from gas outlet 250, exhaust duct 6 and the rear wall of fan room 25 discharges outdoor then, at the same time, 4 outside bleeding points 221 by rear wall 22 of exhaust fan extract outdoor fresh air, then from the gas outlet of fan room 26, the indoor air taking port 202 of the inlet 510 of air intake duct 7, air channel portion 512 and outlet 511 and protecgulum 20, fresh air is sent into indoor.Like this, closed room or the building of installing this ventilator can carry out sending into of waste gas discharge and fresh air simultaneously.
On the other hand, when ventilator of the present utility model is installed, can only on wall, offer for the bleeding point 221 of rear wall 22 and the opening that exhaust outlet 222 is communicated with the exterior space (figure is mark not), the outdoor noise that enters by these openings can be covered by the dividing plate 24 of ventilator, ventilation seat 5 and protecgulum 20, not directly in the inlet chamber, so the effect of sound insulation can be provided.
In addition, for the workpiece number, the simplified construction that reduce this ventilator or reduce cost, above-mentioned rear wall 22 also can omit, and is replaced by the building walls that this ventilator is installed.And if this ventilator only installs above-mentioned ventilation seat, and when not wanting to change the outfit total-heat exchanger described later, then the exhaust outlet 222 of rear wall 22 promptly need not be provided with two air doors, as long as form exhaust outlet to be opened/closed.
Fig. 6 to Figure 10 illustrates embodiment 2 of the present utility model, Fig. 6 is that the part of the utility model ventilator embodiment 2 when taking off whole protecgulum cut the internal structure stereogram open, Fig. 7 is the internal structure stereogram that the part protecgulum of this ventilator is cut state open, Fig. 8 is the rear side stereoscopic figure of ventilator, and Fig. 9 is the total-heat exchanger structural perspective that is used for this ventilator.Among this embodiment, the part of casing 2, protecgulum 20, rear wall 21, fan room (25,26) and exhaust fan 3, exhaust fan 4 is identical with embodiment 1, and its explanation is omitted.Embodiment 2 and embodiment 1 different part is to replace above-mentioned ventilation seats 5 with total-heat exchanger 8.
Total-heat exchanger 8 in this embodiment, its structure please references in this case applicant and Taiwan Industrial Technology Research Institute cooperation research and development and get permission to illustrate in No. 87219046 patent case of Taiwan patent.As shown in Figure 9, this total-heat exchanger 8 is cross layered many groups basic frameworks with heat exchange membranes between top board and base plate, be formed with air feed between two basic frameworks and flow the hole of passing through of passing through, make the hole bearing of trend that passes through of adjacent frame intersect mutually, just a air-flow by the hole is for to flow to relative side 81 by side 80, another air-flow by the hole then flow to subtend side 83 by side 82, and the air-flow that makes two plumes go into this total-heat exchanger carries out the full heat exchange of temperature and humidity exchange.
Please refer to Fig. 6, Fig. 7, above-mentioned total-heat exchanger 8 is located at the position of settling ventilation seat 5 among the embodiment 1, thereby constitutes exhaust duct 6 and air intake duct 7.Just, exhaust duct 6 be from fan room 25 gas outlet 250, by S1 between the side 80 formed triangle cylindrical rooms of liner frame 210b in protecgulum 20 and the shell frame wall 21 and total-heat exchanger 8, total-heat exchanger 8 by side 80 to the passing through the hole and constitute of side 81 by the liner frame 210b in rear wall 22 and the casing frame wall 21 and the side 81 formed triangle cylindricality space S 2 of total-heat exchanger 8, and be communicated in the air door 222b of rear wall 22.On the other hand air intake duct 7 be from fan room 26 gas outlet (figure mark), by the side 82 formed triangle cylindricality space S 3 of the liner frame 210b of rear wall 22 and casing frame wall 21 and total-heat exchanger 8, total-heat exchanger 8 by side 82 to the passing through the hole and constituted with the liner frame 210b of casing frame wall 21 and the side 83 formed triangle cylindricality space S 4 of total-heat exchanger 8 of side 83 by protecgulum 20, and be communicated in the air taking port 202 of protecgulum 20.By above-mentioned formation, indoor foul atmosphere can be by air exhauster 3 suction and discharge outdoor via the air door 222b of exhaust outlet 201, exhaust duct 6 and the rear wall 22 of protecgulum 20, simultaneously by air exhauster 4 with outdoor fresh air through the bleeding point 221 of rear wall 22, air intake duct 7, and the air taking port 202 of protecgulum 20 send into indoorly, foul atmosphere and fresh air carry out the exchange of temperature and humidity during the total-heat exchanger 8 of flowing through.
Claims (7)
1. a ventilator can suck outdoor fresh air simultaneously and discharge indoor dirty waste gas, it is characterized in that this ventilator comprises:
Casing becomes the casing shape, is formed with bleeding point and air taking port on the shell wall of indoor, is formed with exhaust outlet and bleeding point on the shell wall of outside;
Exhaust fan is located at the indoor of casing inside, has air inlet and gas outlet, and its air inlet is communicated with the indoor bleeding point of casing;
Exhaust fan is located at the outside of casing inside, has air inlet and gas outlet, and its air inlet is communicated with the outside bleeding point of casing;
Exhaust duct is formed in the casing, is communicated with the gas outlet of exhaust fan and the indoor bleeding point of casing; And
Air intake duct is formed in the casing, is communicated with the gas outlet and the indoor air taking port of exhaust fan.
2. ventilator as claimed in claim 1 is characterized in that, this exhaust fan is located in the casing dorsad with exhaust fan is coaxial, and can forward and reversely rotate, and is configured in the airtight fan room that separates simultaneously respectively.
3. ventilator as claimed in claim 1 is characterized in that, this exhaust duct and air intake duct are defined and form by being located at ventilation seat in the casing and enclosure wall.
4. ventilator as claimed in claim 1 is characterized in that, this exhaust duct and air intake duct are by being located in the cabinet, and has and intersect the total-heat exchanger of air-vent and formation that enclosure wall defines.
5. ventilator as claimed in claim 1 is characterized in that, this is formed at the protecgulum that bleeding point on the shell wall of indoor and air taking port are arranged on casing.
6. ventilator as claimed in claim 1 is characterized in that, this exhaust outlet and bleeding point that is formed on the shell wall of outside is arranged on the casing rear wall.
7. ventilator as claimed in claim 3 is characterized in that, this ventilation seat is the structure that separates exhaust duct and air intake duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420005337 CN2684068Y (en) | 2004-03-05 | 2004-03-05 | Ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420005337 CN2684068Y (en) | 2004-03-05 | 2004-03-05 | Ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2684068Y true CN2684068Y (en) | 2005-03-09 |
Family
ID=34605782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420005337 Expired - Fee Related CN2684068Y (en) | 2004-03-05 | 2004-03-05 | Ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2684068Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102305448A (en) * | 2011-09-23 | 2012-01-04 | 广东朗能电器有限公司 | Total heat exchanger |
| CN110160104A (en) * | 2019-06-20 | 2019-08-23 | 吉林大学 | A kind of dedicated smoke exhaust ventilator of cold district using exhaust heat |
-
2004
- 2004-03-05 CN CN 200420005337 patent/CN2684068Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102305448A (en) * | 2011-09-23 | 2012-01-04 | 广东朗能电器有限公司 | Total heat exchanger |
| CN110160104A (en) * | 2019-06-20 | 2019-08-23 | 吉林大学 | A kind of dedicated smoke exhaust ventilator of cold district using exhaust heat |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107202396B (en) | Dual cycle formula new trend system and new fan | |
| CN100441969C (en) | Ventilating system | |
| KR100617079B1 (en) | Ventilation system with air-cleaner | |
| US7591720B2 (en) | Ventilating system | |
| EP1698836A2 (en) | Ventilating apparatus | |
| CN1912482A (en) | Ventilation system and method for driving the same | |
| CN100351578C (en) | Ceiling suspended type air conditioner | |
| CN2835867Y (en) | Fresh air ventilating system | |
| CN2684068Y (en) | Ventilator | |
| CN106016572B (en) | Fresh air purification system | |
| CN1800733A (en) | Indoor air ventilating device and ventilating method | |
| CN2486891Y (en) | Air suction and exhaust type air filtering and exchanging fan | |
| CN212618748U (en) | Fresh air module and air conditioner | |
| CN200972216Y (en) | Air tube type air conditioner | |
| CN210688475U (en) | Air conditioning apparatus | |
| KR200404334Y1 (en) | A Corner Stand Type Air Conditioner With Fresh Air Suction System | |
| CN200958805Y (en) | Air exchanger of air conditioner | |
| CN210688460U (en) | Air conditioner indoor unit and air conditioner | |
| CN2641513Y (en) | Air separating type energy-recovery ventilation device | |
| CN1289873C (en) | Forced ventilation air conditioner using single electric machine and bilobed wheel blower fan | |
| CN2849537Y (en) | Integrated air conditioner with bidirectional linked air interchanging mechanism | |
| CN2767876Y (en) | Two-way thermal insulation air exchanger | |
| CN215723671U (en) | Indoor machine of air conditioner | |
| CN217482929U (en) | Adapt to multi-scene air current and administer new trend system of can full heat recovery | |
| CN220355555U (en) | Indoor unit of air conditioner and air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050309 Termination date: 20130305 |