CN201884297U - Novel energy-saving ventilation device - Google Patents
Novel energy-saving ventilation device Download PDFInfo
- Publication number
- CN201884297U CN201884297U CN2010205982009U CN201020598200U CN201884297U CN 201884297 U CN201884297 U CN 201884297U CN 2010205982009 U CN2010205982009 U CN 2010205982009U CN 201020598200 U CN201020598200 U CN 201020598200U CN 201884297 U CN201884297 U CN 201884297U
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- CN
- China
- Prior art keywords
- circuit board
- novel energy
- air quality
- volute
- air
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- Expired - Lifetime
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Abstract
The utility model relates to a novel energy-saving ventilation device, which comprises a volute board, a cavity clapboard, an air opening, a circuit board and a fan, wherein the volute board, the cavity clapboard and a top cap of the fan are skillfully combined into a volute air chamber; the mold line of the volute air chamber is a logarithm spiral curve, and the volute air chamber has good aerodynamic performance; the circuit board is fixed on the cavity clapboard; the circuit board is provided with an air quality induction device; one end of the air quality induction device is connected with the circuit board, and the other end of the air quality induction device is provided with an inductor. The concentration of pollutants in air is induced through the inductor and a signal is sent out to control the high and low-grade switchover motion of a new fan. The novel energy-saving ventilation device has very good energy-saving effect on the energy consumption of a machine.
Description
Technical field
The utility model relates to a kind of ventilation plant, relates to a kind of novel energy-conserving ventilation plant in particular, and this device is applicable to the ventilation of residential houses and office area.
Background technique
At present, the ventilation plant on the market mainly includes blower fan, ventilation duct, and described ventilation duct is connected with the exhaust outlet of blower fan; And substantially all be to utilize the runnings such as switch of manually controlling machine in the prior art, to operate loaded down with trivial detailsly relatively, initial investment is little.But for the low-carbon energy-saving society that day by day develops now, people more pay attention to the energy-saving effect in intelligence and later stage, and as automation control, intelligence is switched or the like, and these functions all are the effects of manually controlling that ventilation plant is beyond one's reach.
Meet consumers' demand in order to improve this situation, at present, the manufacturing enterprise of ventilation plant all adopts a plurality of induction controllers is set in each room mostly, at machine intimate receiver is set, utilizes the mode of end point detection air quality, to reach the effect of main control system, but the method is used too much induction installation, be difficult to reach the requirement of unified operation, and on cost, obviously improve, also be unfavorable for the production in enormous quantities of enterprise.
Summary of the invention
Control technical problems such as ventilation ventilation plant in order better to solve intellectuality; The utility model provides a kind of novel energy-conserving intelligent aeration device, and it is simple in structure, and is with low cost, can effectively deal with problems.
For solving above technical problem, the technological scheme that the utility model is taked is a kind of novel energy-conserving ventilation plant, include the spiral case plate, the separate space plate, air port, circuit board and blower fan, described circuit board is fixed on the separate space plate, circuit board is provided with an air quality induction installation and a time-controlling arrangement, and this induction installation one end is connected on the circuit board, and the other end is provided with inductive probe; Described time-controlling arrangement is built in the circuit board.
Described blower fan places in the spiral case;
Described air quality induction installation one end is fixed on the circuit board, and the other end is provided with inductor;
Described air quality induction installation is connected with the blower fan circuit;
Described intake grill quantity is five.
The beneficial effects of the utility model are that an intelligent control system is set in blower fan, and this device has air quality inducing function and time control function, and machine operation is controlled, need not manually-operable.
Description of drawings
Fig. 1 is the utility model general structure schematic representation
Specific embodiments
Below in conjunction with accompanying drawing the utility model mode of execution is described further:
As depicted in figs. 1 and 2, a kind of novel energy-conserving ventilation plant of the utility model includes blower fan 1 and spiral case 2, and described spiral case plate 2 provides a good airspace round blower fan 1; Described circuit board 5 is fixed on the separate space plate 3; Described air quality induction installation 4 one ends are fixed on the circuit board 5, and the other end is provided with inductive probe; When machine operation, air enters in the machine by 5 intake grills 6, discharges outdoor by air port 7 again; 4 of described air quality induction installations detect air pollutant (CO2, formaldehyde etc.) concentration, when concentration surpasses certain limit, then air quality induction installation 4 is for guaranteeing the IAQ quality, then send " at a high speed " signal fan 1, after blower fan 1 is received signal, automatically switch into the high speed operation state, strengthen discharging indoor dirty air; When described air quality induction installation 4 detects that contaminant concentration are lower than to a certain degree in the air, illustrate that IAQ is in shape this moment, then induction installation 4 is an energy efficient, then send " low speed " signal fan 1, after blower fan 1 is received signal, automatically switch into the low cruise state, slowly carry out indoor air-changing work, thereby reach energy-conservation effect.When machine is in off-mode, described air quality induction installation is still in running order, when 4 of described air quality induction installations detect air pollutant concentration above certain limit, then air quality induction installation 4 is for guaranteeing the IAQ quality, then send " at a high speed " signal fan 1, after blower fan 1 was received signal, Auto Power On also switched to the high speed operation state, strengthened discharging indoor dirty air.
The foregoing description should not be considered as restriction of the present utility model, but any improvement of doing based on spirit of the present utility model, all should be within protection domain of the present utility model.
Claims (5)
1. novel energy-conserving ventilation plant, include separate space plate (3), intake grill (6), exhaust outlet (7) and blower fan (1), it is characterized in that also including spiral case (2) and be fixed in circuit board (5) on the separate space plate (3), described circuit board (5) is provided with an air quality induction installation (4).
2. according to the described a kind of novel energy-conserving ventilation plant of claim 1, it is characterized in that: described blower fan (1) places in the spiral case (2).
3. according to the described a kind of novel energy-conserving ventilation plant of claim 1, it is characterized in that: described air quality induction installation (4) one ends are fixed on the circuit board (5), and the other end is provided with inductor.
4. according to claim 1 or 3 described a kind of novel energy-conserving ventilation plants, it is characterized in that: described air quality induction installation (4) is connected with blower fan (1) circuit.
5. a kind of novel energy-conserving ventilation plant according to claim 1 is characterized in that: described intake grill (6) quantity is five.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205982009U CN201884297U (en) | 2010-11-09 | 2010-11-09 | Novel energy-saving ventilation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205982009U CN201884297U (en) | 2010-11-09 | 2010-11-09 | Novel energy-saving ventilation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201884297U true CN201884297U (en) | 2011-06-29 |
Family
ID=44181837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205982009U Expired - Lifetime CN201884297U (en) | 2010-11-09 | 2010-11-09 | Novel energy-saving ventilation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201884297U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105518390A (en) * | 2013-06-10 | 2016-04-20 | Bsh家用电器有限公司 | Fan device for an extractor hood, and extractor hood |
-
2010
- 2010-11-09 CN CN2010205982009U patent/CN201884297U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105518390A (en) * | 2013-06-10 | 2016-04-20 | Bsh家用电器有限公司 | Fan device for an extractor hood, and extractor hood |
| CN105518390B (en) * | 2013-06-10 | 2018-11-16 | Bsh家用电器有限公司 | Fan assembly and range hood for range hood |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110629 |