CN2335077Y - Warm keeping bidirectional scavenging means - Google Patents
Warm keeping bidirectional scavenging means Download PDFInfo
- Publication number
- CN2335077Y CN2335077Y CN 98206624 CN98206624U CN2335077Y CN 2335077 Y CN2335077 Y CN 2335077Y CN 98206624 CN98206624 CN 98206624 CN 98206624 U CN98206624 U CN 98206624U CN 2335077 Y CN2335077 Y CN 2335077Y
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- aluminium foil
- air
- heat exchanger
- motor
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Abstract
The utility model relates to a heat insulating bidirectional air interchanger. The utility model is formed by the improvement and the design on the basis of the No. 94214698.0 patent of the applicant of the utility model. The main structure of the utility model is that a motor is arranged in one end of a machine shell, and a set of wind inducing blades and a set of wind discharging blades which are arranged on both sides of the motor in a coaxial mode are driven by the motor. A set of aluminium foil heat exchanger is arranged in the middle of the machine shell, and the other end of the machine shell is provided with an outdoor fresh air inlet and an indoor air outlet. Space in the machine shell is divided into an inlet passage for outdoor fresh air and an outlet passage for indoor air by a dividing wall. The utility model has the advantages that the wind inducing blades and the wind discharging blades are driven by only one motor, which reduces the volume and the weight of the utility model, reduces the cost and saves the installing space.
Description
The utility model relates to a kind of ventilation equipment, especially a kind of insulation two-way ventilation machine with aeration clearing and hot-swap feature.
The applicant's on June 23rd, 1994, the granted patent No. was 94214698.0, name is called the patent of " insulation two-way ventilation machine ", two motors is arranged in the casing, each drives air inducing and air exhaust blade, facts have proved, uses two motors, the cost height, the position that takes up space is big, and weight is big, brings many unfavorable factors.
The purpose of this utility model is on the basis of 94214698.0 patents, designs a kind of insulation two-way ventilation machine, has only a typhoon machine in the casing, drives the air inducing and the air exhaust blade of both sides, reduces the volume and weight of ventilating fan, has saved installing space and has reduced cost.
The purpose of this utility model solves with following proposal, referring to Fig. 1-4, an end is equipped with motor (8) in casing (6), motor (8) both sides and coaxial air inducing blade (7) and the air exhaust blade (9) of being equipped with of motor, aluminium foil heat exchanger (3) is housed in the middle of the casing (6), and casing (6) end in addition has outdoor fresh air inlet (4) and room air outlet (5); Partition wall (2) is separated into outdoor fresh air inlet passage and room air drain passageway with the interior space of casing (6); Enter aluminium foil heat exchanger (3) at new wind in addition and adorn an outdoor air filter (12) before, enter aluminium foil heat exchanger (3) at room air and adorn an indoor air filtration device (11) before, this two filter (11,12) respectively ride over aluminium foil heat exchanger air inlet one side, can regularly change cleaning, reuse.
Aluminium foil heat exchanger (3) is divided into a, b, and each layer of c, a layer wherein is the plane aluminium foil, and the b layer is the longitudinal ripple aluminium foil, and the c layer is the transverse wave aluminium foil, forms according to abac order multilayer stack bonding.
During use, motor rotate to drive centrifugal air inducing blade (7) and air exhaust blade (9) rotates simultaneously, outdoor fresh air is drawn in the ventilation casing from outdoor fresh air inlet (4), by after introducing fresh air filter (12) and entering aluminium foil heat exchanger (3) aluminium foil heat exchanger (3) and carry out heat exchange with indoor air; In outlet (10) inlet chamber, simultaneously indoor foul atmosphere enters ventilator through the indoor inlet of ventilator (1), enter aluminium foil heat exchanger (3) through filter (11) and carry out indirect heat exchange with outdoor fresh air, and discharge outdoor through room air outlet (5), because partition wall (2) is arranged in the casing (6), make two kinds of air that enter in the casing (6) respectively by its path, and can short-circuit cycle.Indoor-outdoor air carries out heat in heat exchanger, make its temperature approaching, has saved the warming or the required energy of refrigeration in summer.
The utility model has the advantages that:
The function that keeps former 94214698.0 patents, even the outdoor fresh air that is drawn into carries out effective heat exchange with the indoor foul atmosphere that will discharge in machine, the outdoor fresh air that makes suction through heat exchange is near indoor air themperature, to save the energy that indoor heating or refrigeration need; It changes original structure in addition, only pacifies a motor in casing, and these motor both sides are equipped with air inducing blade and air exhaust blade, have reduced the volume and weight of two-way ventilation machine, has saved the space that ventilator is installed, and also reduces product cost.
Description of drawings:
Fig. 1, the utility model internal structure schematic diagram
The B-B section of Fig. 2, Fig. 1 shows that room air is discharged and the heat transfer process of process heat exchanger
The A-A section of Fig. 3, Fig. 1, the demonstration outdoor fresh air is introduced into the heat transfer process through heat exchanger
The organigram of Fig. 4, ripple aluminium foil heat exchanger
Embodiment is as follows: casing of the present utility model (6) is used the metallic plate manufacturing, the middle injection molding of using, and motor-operated air draft and air inducing blade are centrifugal, with motor coaxle; Introduce new air filtration layer (12) and deaeration filter course (11) is made by staple fibre, can take off cleaning.
Claims (2)
1. one kind is incubated two-way ventilation machine, it is characterized in that: an end in the casing (6), motor (8) is housed, motor (8) both sides and coaxial air inducing blade (7) and the air exhaust blade (9) of being equipped with of motor, aluminium foil heat exchanger (3) is housed in the middle of the casing (6), and casing (6) end in addition has outdoor fresh air inlet (4) and room air outlet (5); Partition wall (2) is separated into outdoor fresh air inlet passage and room air drain passageway with the interior space of casing (6); Enter aluminium foil heat exchanger (3) at new wind in addition and adorn an outdoor air filter (12) before, enter aluminium foil heat exchanger (3) at room air and adorn an indoor air filtration device (11) before, this two filter (11,12) respectively rides over a side of aluminium foil heat exchanger air inlet.
2. insulation two-way ventilation machine according to claim 1 is characterized in that described aluminium foil heat exchanger (3), is divided into a, b, each layer of c, a layer wherein is the plane aluminium foil, the b layer is the longitudinal ripple aluminium foil, and the c layer is the transverse wave aluminium foil, forms according to abac order multilayer stack bonding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98206624 CN2335077Y (en) | 1998-07-03 | 1998-07-03 | Warm keeping bidirectional scavenging means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98206624 CN2335077Y (en) | 1998-07-03 | 1998-07-03 | Warm keeping bidirectional scavenging means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2335077Y true CN2335077Y (en) | 1999-08-25 |
Family
ID=33962752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98206624 Expired - Fee Related CN2335077Y (en) | 1998-07-03 | 1998-07-03 | Warm keeping bidirectional scavenging means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2335077Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103411271A (en) * | 2013-08-28 | 2013-11-27 | 广东国得科技发展有限公司 | Air conditioner dehumidification unit and dehumidification method |
| CN105115094A (en) * | 2015-08-28 | 2015-12-02 | 江苏知民通风设备有限公司 | Bidirectionally-driven fresh air ventilator |
-
1998
- 1998-07-03 CN CN 98206624 patent/CN2335077Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103411271A (en) * | 2013-08-28 | 2013-11-27 | 广东国得科技发展有限公司 | Air conditioner dehumidification unit and dehumidification method |
| CN105115094A (en) * | 2015-08-28 | 2015-12-02 | 江苏知民通风设备有限公司 | Bidirectionally-driven fresh air ventilator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE ADDRESS; FROM: NEI)HAIDIXINJISHUYANJIU INSTITUTE, FACTORY 1205, (, NO. 69, BEISANHUANZHONG ROAD, BEIJING CITY, 100088 TO: 100088 GARDEN ROAD, HAIDIAN DISTRICT, BEIJING CITY HAITIAN INSTITUTE FOR NEW TECHNOLOGIES |
|
| CP03 | Change of name, title or address |
Address after: 100088 Haidian District Huayuan Road Haiti New Technology Research Institute, Beijing, China Patentee after: Zhang Cunhe Address before: 100088 Haiti New Technology Research Institute, No. 69, Third Ring Road, 1205, Beijing Patentee before: Zhang Cunhe |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |