CN104315601A - Fresh air ventilator - Google Patents
Fresh air ventilator Download PDFInfo
- Publication number
- CN104315601A CN104315601A CN201410537774.8A CN201410537774A CN104315601A CN 104315601 A CN104315601 A CN 104315601A CN 201410537774 A CN201410537774 A CN 201410537774A CN 104315601 A CN104315601 A CN 104315601A
- Authority
- CN
- China
- Prior art keywords
- fresh air
- new wind
- heat exchanger
- wind
- access road
- 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.)
- Withdrawn
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
- F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
- F24F12/006—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an air-to-air heat exchanger
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- 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
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation 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
- F24F7/08—Ventilation 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
Abstract
The invention relates to a fresh air ventilator and belongs to the field of vented exhaust equipment. The fresh air ventilator comprises an enclosure and a partition plate support in the enclosure; space in the enclosure is divided into a fresh air inlet passage, a fresh air outlet passage, an exhaust air inlet passage and an exhaust air outlet passage through the partition plate support; a filter, a high-voltage static box and an ozone filter are arranged in sequence along an air inlet direction in the fresh air inlet passage; a fresh air fan is arranged in the fresh air outlet passage; an exhaust air fan is arranged in the exhaust air outlet passage; a plate heat exchanger is arranged at the hubs of the fresh air inlet passage, the fresh air outlet passage, the exhaust air inlet passage and the exhaust air outlet passage, and is fixedly arranged on the partition plate support through mounting buckles. The fresh air ventilator disclosed by the invention has the advantages that substances, such as impurities, dust and ozone, in air can be effectively filtered out to ensure the freshness of the air; the energy is saved, and the environment is protected; the heat exchanger is convenient to install and maintain.
Description
Technical field
The present invention relates to a kind of fresh air ventilator, belong to vented exhaust apparatus field.
Background technology
Fresh air ventilator is a kind of vented exhaust equipment, is discharged by indoor muddy air, introduced by outdoor ozone simultaneously, be applicable to residential houses and megastore, office building, hospital etc. by mechanical air supply.Existing fresh air ventilator only has simple filtering function, can only filter a small amount of impurity, and poor for the filter effect of the harmful substances such as the dust in air, ozone.Particularly when Outdoor Air Quality is poor, do not reach the object introducing fresh air.
Fresh air ventilator is typically provided with heat exchanger, and heat exchanger directly fixedly mounts, and owing to not having safeguard measure, easily damages, and affects the normal use of heat exchanger, installs and maintenance inconvenience.
Summary of the invention
According to above the deficiencies in the prior art, technical problem to be solved by this invention is: provide a kind of fresh air ventilator, effectively can filter out the material such as impurity, dust, ozone in air, ensure air fresh, energy-conserving and environment-protective, heat exchanger install and easy to maintenance.
Fresh air ventilator of the present invention, comprise casing and interior bulkhead bracket thereof, in casing, space is divided into new wind access road by bulkhead bracket, new wind exit passageway, air draft access road and wind exhausting outlet passage, filter is set gradually along air intake direction in new wind access road, high-pressure electrostatic case and ozone filter, in new wind exit passageway, new wind blower fan is installed, in wind exhausting outlet passage, exhaust fan is installed, one plate type heat exchanger is arranged on new wind access road, new wind exit passageway, air draft access road and wind exhausting outlet channel hub place, and be fixed on bulkhead bracket by installing tache.
The impurity that particle in filter filters air is larger, arranges high-pressure electrostatic case, and produce high-pressure electrostatic, particle small in absorbed air, reaches the object of dedusting, and ozone filter comprises ozone filter course, by the ozone filtering in air, ensures the pure and fresh of air.Make the air of indoor and outdoor carry out abundant heat exchange by plate type heat exchanger, effectively utilize indoor heat, realize energy-conserving and environment-protective.Heat exchanger is fixed by installing tache, and installation and detachable maintaining are conveniently.New wind blower fan, exhaust fan promote the flowing of outdoor and room air respectively.
Described casing is arranged respectively the new wind entrance, the newly wind that communicate with new wind access road, new wind exit passageway, air draft access road and wind exhausting outlet export, air draft entrance and wind exhausting outlet.
Described installing tache comprises base plate, and base plate one end arranges supporter, and the other end arranges outward-dipping baffle plate, and form half fluting between supporter and baffle plate, supporter comprises kerve and is symmetricly set on the side channel of kerve both sides.
Described kerve is arc chamfered groove, and side channel is open-topped shape of the mouth as one speaks groove, and shape of the mouth as one speaks groove upper surface is provided with projection, and side channel relative angle groove center line has inside bending.
The side channel outer wall of described baffle plate and inner side is parallel to each other.
Described plate type heat exchanger bight is inserted in the kerve of installing tache; the cushion pad contacted with plate type heat exchanger is installed in the side channel of installing tache; half fluting of installing tache is corresponding with the side channel outer wall of the installing tache of plate type heat exchanger adjacent corners installs cushion pad; make that there is between plate type heat exchanger and installing tache certain buffering by cushion pad; damage avoided by protection plate type heat exchanger; extend plate type heat exchanger service life, facilitate dismounting and maintenance.
During use, start new wind blower fan and exhaust fan, outdoor fresh air enters new wind access road through new wind entrance, be filtered impurity successively, through minute impurities such as high-pressure electrostatic case filter dust, after ozone filter filtering ozone, enter plate type heat exchanger, after heat exchange, enter new wind exit passageway, enter indoor finally by new wind outlet.
Indoor turbid air enters air draft access road through air draft entrance, after entering plate type heat exchanger and new air heat-exchange, enters wind exhausting outlet passage, discharges finally by wind exhausting outlet.
Compared with prior art, the beneficial effect that the present invention has is:
This fresh air ventilator by arranging filter, high-pressure electrostatic case and ozone filter, can by air more greatly, less, minute impurities and ozone filtering, ensure the fresh of air; The installation site of plate type heat exchanger is rationally set, reaches the effect of best heat exchange, realize energy-conserving and environment-protective; By arranging installing tache and cushion pad, avoiding the damage of plate type heat exchanger, increasing the service life, simultaneously convenient installation and maintenance.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is installing tache structural representation;
Fig. 3 is that schematic diagram is assembled in installing tache and plate type heat exchanger bight.
In figure: 1, casing; 2, new wind entrance; 3, filter; 4, high-pressure electrostatic case; 5, ozone filter; 6, plate type heat exchanger; 7, bulkhead bracket; 8, installing tache; 9, air draft entrance; 10, new wind outlet; 11, new wind blower fan; 12, exhaust fan; 13, wind exhausting outlet; 801, protruding; 802, side channel; 803, kerve; 804, half fluting; 805, baffle plate; 806, base plate.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiments of the invention are described further.
As shown in Figure 1, this fresh air ventilator comprises casing 1 and interior bulkhead bracket 7 thereof, in casing 1, space is divided into new wind access road, new wind exit passageway, air draft access road and wind exhausting outlet passage by bulkhead bracket 7, casing 1 is arranged respectively the new wind entrance 2, the newly wind that communicate with new wind access road, new wind exit passageway, air draft access road and wind exhausting outlet export 10, air draft entrance 9 and wind exhausting outlet 13.Filter 3, high-pressure electrostatic case 4 and ozone filter 5 is set gradually along air intake direction in new wind access road, filter 3 can the larger impurity of particle in filtered air, high-pressure electrostatic case 4 is set, produce high-pressure electrostatic, particle small in absorbed air, reaches the object of dedusting, and ozone filter 5 comprises ozone filter course, by the ozone filtering in air, ensure the pure and fresh of air.In new wind exit passageway, new wind blower fan 11 is installed, in wind exhausting outlet passage, exhaust fan 12 is installed, plate type heat exchanger 6 is arranged on new wind access road, new wind exit passageway, air draft access road and wind exhausting outlet channel hub place, and is fixed on bulkhead bracket 7 by installing tache 8.
As shown in figures 2-3, installing tache 8 comprises base plate 806, and base plate 806 one end arranges supporter, and the other end arranges outward-dipping baffle plate 805, form half between supporter and baffle plate 805 and slot 804, supporter comprises kerve 803 and is symmetricly set on the side channel 802 of kerve 803 both sides.Kerve 803 is arc chamfered groove, and its angle can be 90 °, and side channel 802 is open-topped shape of the mouth as one speaks groove, and shape of the mouth as one speaks groove upper surface is provided with protruding 801, and convenient installation, side channel 802 relative angle groove center line has inside bending.Baffle plate 805 is parallel to each other with side channel 802 outer wall of inner side, and baffle plate 805 can be arranged 1 ~ 4 in parallel.
Plate type heat exchanger 8 bight is inserted in the kerve 803 of installing tache 8, in the side channel 802 of installing tache 8, the cushion pad contacted with plate type heat exchanger 6 can be installed, half fluting 804 of installing tache 8 is corresponding with side channel 802 outer wall of the installing tache 8 of plate type heat exchanger 6 adjacent corners installs cushion pad, is somebody's turn to do the cushion pad of partly slotting in 804 and arranges along the limit of plate type heat exchanger 8.Also between half fluting 804 of two installing taches 8 of adjacent corners, cushion pad can be installed.
The course of work:
During use, start new wind blower fan 11 and exhaust fan 12, outdoor fresh air enters new wind access road through new wind entrance 2, successively through filter 3 impurity screening, through minute impurities such as high-pressure electrostatic case 4 filter dust, after ozone filter 5 filtering ozone, enter plate type heat exchanger 6, after heat exchange, enter new wind exit passageway, enter indoor finally by new wind outlet 10.
Indoor turbid air enters air draft access road through air draft entrance 9, after entering plate type heat exchanger 6 and new air heat-exchange, enters wind exhausting outlet passage, discharges finally by wind exhausting outlet 13.
Claims (6)
1. a fresh air ventilator, comprise casing (1) and interior bulkhead bracket (7) thereof, casing (1) interior space is divided into new wind access road by bulkhead bracket (7), new wind exit passageway, air draft access road and wind exhausting outlet passage, it is characterized in that: in new wind access road, set gradually filter (3) along air intake direction, high-pressure electrostatic case (4) and ozone filter (5), in new wind exit passageway, new wind blower fan (11) is installed, in wind exhausting outlet passage, exhaust fan (12) is installed, one plate type heat exchanger (6) is arranged on new wind access road, new wind exit passageway, air draft access road and wind exhausting outlet channel hub place, and be fixed on bulkhead bracket (7) by installing tache (8).
2. fresh air ventilator according to claim 1, is characterized in that: described casing (1) is arranged respectively the new wind entrance (2), the newly wind that communicate with new wind access road, new wind exit passageway, air draft access road and wind exhausting outlet and export (10), air draft entrance (9) and wind exhausting outlet (13).
3. fresh air ventilator according to claim 1, it is characterized in that: described installing tache (8) comprises base plate (806), base plate (806) one end arranges supporter, the other end arranges outward-dipping baffle plate (805), form half between supporter and baffle plate (805) to slot (804), supporter comprises kerve (803) and is symmetricly set on the side channel (802) of kerve (803) both sides.
4. fresh air ventilator according to claim 3, it is characterized in that: described kerve (803) is arc chamfered groove, side channel (802) is open-topped shape of the mouth as one speaks groove, shape of the mouth as one speaks groove upper surface is provided with projection (801), and side channel relative angle groove center line has inside bending.
5. fresh air ventilator according to claim 4, is characterized in that: described baffle plate (805) is parallel to each other with side channel (802) outer wall of inner side.
6. fresh air ventilator according to claim 5, it is characterized in that: described plate type heat exchanger (8) bight is inserted in the kerve (803) of installing tache (8), install the cushion pad contacted with plate type heat exchanger (6) in the side channel (802) of installing tache (8), half of installing tache (8) is slotted, and (804) are corresponding with side channel (802) outer wall of the installing tache (8) of plate type heat exchanger (6) adjacent corners installs cushion pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410537774.8A CN104315601A (en) | 2014-10-13 | 2014-10-13 | Fresh air ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410537774.8A CN104315601A (en) | 2014-10-13 | 2014-10-13 | Fresh air ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104315601A true CN104315601A (en) | 2015-01-28 |
Family
ID=52370872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410537774.8A Withdrawn CN104315601A (en) | 2014-10-13 | 2014-10-13 | Fresh air ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104315601A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105571006A (en) * | 2016-02-04 | 2016-05-11 | 湖南鑫实伟业环保科技有限公司 | Small-size wall-mounted novel draught fan |
| JPWO2016194085A1 (en) * | 2015-05-29 | 2017-08-31 | 三菱電機株式会社 | Heat exchange ventilator |
| JPWO2016194086A1 (en) * | 2015-05-29 | 2017-09-14 | 三菱電機株式会社 | Heat exchange ventilator |
| WO2018225224A1 (en) * | 2017-06-08 | 2018-12-13 | 三菱電機株式会社 | Heat exchanging ventilation device |
| CN109708497A (en) * | 2019-01-17 | 2019-05-03 | 桂林电子科技大学 | A kind of adjustable waste-heat recoverer of three-dimensional |
-
2014
- 2014-10-13 CN CN201410537774.8A patent/CN104315601A/en not_active Withdrawn
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2016194085A1 (en) * | 2015-05-29 | 2017-08-31 | 三菱電機株式会社 | Heat exchange ventilator |
| JPWO2016194086A1 (en) * | 2015-05-29 | 2017-09-14 | 三菱電機株式会社 | Heat exchange ventilator |
| CN105571006A (en) * | 2016-02-04 | 2016-05-11 | 湖南鑫实伟业环保科技有限公司 | Small-size wall-mounted novel draught fan |
| WO2018225224A1 (en) * | 2017-06-08 | 2018-12-13 | 三菱電機株式会社 | Heat exchanging ventilation device |
| JPWO2018225224A1 (en) * | 2017-06-08 | 2019-11-07 | 三菱電機株式会社 | Heat exchange ventilator |
| CN110678700A (en) * | 2017-06-08 | 2020-01-10 | 三菱电机株式会社 | Heat exchange ventilator |
| CN110678700B (en) * | 2017-06-08 | 2021-08-10 | 三菱电机株式会社 | Heat exchange ventilator |
| US11287149B2 (en) | 2017-06-08 | 2022-03-29 | Mitsubishi Electric Corporation | Heat exchange ventilator |
| CN109708497A (en) * | 2019-01-17 | 2019-05-03 | 桂林电子科技大学 | A kind of adjustable waste-heat recoverer of three-dimensional |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20150128 |
|
| WW01 | Invention patent application withdrawn after publication |