CN2884018Y - Central air ventilation equipment for rooms - Google Patents
Central air ventilation equipment for rooms Download PDFInfo
- Publication number
- CN2884018Y CN2884018Y CN 200520120109 CN200520120109U CN2884018Y CN 2884018 Y CN2884018 Y CN 2884018Y CN 200520120109 CN200520120109 CN 200520120109 CN 200520120109 U CN200520120109 U CN 200520120109U CN 2884018 Y CN2884018 Y CN 2884018Y
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- motor
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- driven valve
- room
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Abstract
The utility model relates to a central ventilator for living room, comprising a blower (1), a plurality of tuyeres (2), as well as a power controller (3), a central controller (4) and a plurality of electric valves (5), wherein, the electric valve comprises a plurality of ventilating area electric valves; the tuyere comprises a plurality of ventilating area tuyeres, the blower (1) is connected respectively with each electric valve (5) by a plurality of air ducts, while each electric valve (5) is communicated with the tuyeres (2) respectively; the power controller (3) is electrically connected with the blower (1) and the central controller (4) respectively, and the central controller (4) is electrically connected with each electric valve (5) respectively. The utility model is characterized in that the blower is compact in size and takes up little architectural space, thus the blower can be arranged in the proper position of the ventilation area ceiling indoors; the utility model enables ventilation of required room or area as a plurality of ventilation areas are arranged, and enables proper air flow setting according to requirement, and avoids the waste of unnecessary room or area ventilation.
Description
Technical field the utility model relates to the centralized apparatus of air conditioning, particularly relates to the control appliance that is used for the house air exchange.
The civilian residential architecture of background technology generally is not provided with the room ventilation air interchanger, but need close the doors and windows in following situation: one, under the situation of weather and indoor unlatching air-conditioning or heating of raining, blow; Its two, when people sleep, when especially outdoor noise is big.After door and window was closed, the house was in the state of can't effectively taking a breath.And people are in the improper ventilation environment for a long time, and are totally unfavorable to health.Given this, people begin to note room ventilation problem, and develop many Related products.But existing room air regenerating device has the following disadvantages: the pipeline that 1) leads to each room all is connected on the blower fan, and the blower fan volume is bigger, and ventilation shaft is more, accounts for bigger space; 2) overlapping the house to one as a breath group, all takes a breath in the then whole house of equipment operation, and the user does not accomplish regional ventilation, and therefore its system energy consumption, air-conditioning all can increase because of the energy loss that ventilation causes season.
The summary of the invention the technical problems to be solved in the utility model is to avoid above-mentioned the deficiencies in the prior art part and proposes a kind of blower fan volume is little, equipment energy consumption is low room central authorities air regenerating device.
The utility model solve the technical problem can be by realizing by the following technical solutions:
Design, use the central air regenerating device in a kind of room, comprise blower fan, air port, power-supply controller of electric, central controller and motor-driven valve, this motor-driven valve comprises ventilation district motor-driven valve, and described air inlet comprises the air port, district of taking a breath; Described blower fan is connected with each motor-driven valve respectively by airduct, and each motor-driven valve communicates with the air port respectively, and described power-supply controller of electric is electrically connected with blower fan and central controller respectively, and described central controller is electrically connected with each motor-driven valve respectively.
Described air inlet also comprises at least one exhaust zone air port, and described motor-driven valve also comprises at least one exhaust zone motor-driven valve, and described exhaust zone motor-driven valve and exhaust zone air port communicate, and described central controller is electrically connected with the exhaust zone motor-driven valve.
Compare with prior art, technique effect of the present utility model is: the blower fan volume is little, and the space that takies is little, can be arranged on the appropriate location in the indoor exhaust wind district furred ceiling; A plurality of ventilations zone is set,, has avoided also being taken a breath and cause energy waste in the room that do not need to take a breath or zone at room or the zone ventilation that needs arranged.
Description of drawings
Fig. 1 is the structure block diagram of the utility model room central authorities air regenerating device;
Fig. 2 is the structural representation of the motor-driven valve of described air regenerating device, Fig. 2-the 1st wherein, the schematic perspective view of motor-driven valve; Fig. 2-the 2nd, the decomposing schematic representation of motor-driven valve;
Fig. 3 is the structural representation of the noise elimination joint of described air regenerating device;
Fig. 4 is the vertical section outline line schematic diagram of the fan scroll of described air regenerating device.
The specific embodiment is described in further detail below in conjunction with the most preferred embodiment shown in the accompanying drawing.
The utility model room central authorities air regenerating device as shown in Figure 1, comprises blower fan 1, air port 2, power-supply controller of electric 3, central controller 4 and motor-driven valve 5.Described motor-driven valve 5 comprises ventilation district's motor-driven valve and at least one exhaust zone motor-driven valve, and described air port comprises ventilation air port, district and exhaust zone air port.Described motor-driven valve 5 can connect one with uptake.Described blower fan 1 is connected with each motor-driven valve 5 respectively by airduct, and each motor-driven valve 5 communicates with air port 2 respectively, and the air outlet of blower fan 1 communicates with outdoor or flue through airduct.Described power-supply controller of electric 3 is electrically connected with blower fan 1 and central controller 4 respectively, and for central controller 4 provides constant voltage dc source, and the rotation speed of fan control signal of carrying out central controller 4 is with the start and stop of control blower fan 1 when the various rotating speed.Described central controller 4 is electrically connected with each motor-driven valve 5 respectively, and the motor-driven valve On/Off in the zone of these central controller 4 required ventilations of control or air draft needs the zone of ventilation or air draft to take a breath or air draft to having.Form corresponding relation between quantity that motor-driven valve 5 opens or cuts out and blower fan 1 rotating speed, accept the control of central controller 4.This central controller 4 can be controlled the automatic switching function that blower fan 1 is realized air draft and ventilation, so that blower fan must not carry out air draft and ventilation simultaneously, guarantees that the volume of blower fan 1 can be accomplished as far as possible little.Described power-supply controller of electric 3 and central controller 4 can independently exist physically, also can be set to one.
As shown in Figure 2, described motor-driven valve 5 comprises valve body 51, motor clamshell 52, is positioned at the motor 53 of this motor clamshell 52, location shaft coupling 54, near switch 55 be positioned at the valve 56 of valve body 51, described location shaft coupling 54 is connected and fixed the main shaft of valve 56 and motor 53 respectively, describedly is electrically connected with central controller 4 respectively near switch 55 and motor 53.Should can adopt photosensitive, magnetic induction near switch 55 with mechanical collision.With what adopt mechanical collision is example, and this is microswitches near switch 55, suitable with the concave shape on the shaft coupling 54 of location.When the recess on the shaft coupling 54 of location went to microswitch 55 places, microswitch 55 contacts disconnected, when microswitch 55 is positioned at other position of locating on the shaft coupling 54, and microswitch 55 closings of contact.According to 55 pairs of inductions of locating the recess of shaft coupling 54 of microswitch, central controller can be judged the on off state of valve 56.When the switch of needs control motor-driven valve 5, central controller 4 is according to the position signalling of institute near microswitch 55, drive motor 53 forward or reverse, and shut down in the corresponding position that opens and closes, realize the switch of valve 56 is controlled.The design of this motor-driven valve makes that switch motion sound is very little.Described motor 53 can use the small-power DC speed-reducing, its stability of rotation, long service life.
As shown in Figure 3, the utility model also comprises the joint 7 of eliminating the noise, this noise elimination joint 7 comprises housing 71, air inlet 72, air outlet 73 and sidewall evenly have the socket 74 of aperture, the cecum 741 of this socket 74 is positioned at air inlet 72 1 ends, and the openend 742 of this socket 74 is positioned at air outlet 73 1 ends, and this noise elimination joint 7 places airduct, air inlet 72 communicates with airduct noise reduction end, and air outlet 73 communicates with airduct sound source end.Use described noise elimination joint, can control ventilation district noise less than 42 decibels.
As shown in Figure 4, the vertical section outline line of described blower fan 1 volute is to be initial point with the wind wheel center, rotates the formed track of 3/2 π according to polar equation ρ=7.6 α, and wherein, ρ is a pole span, and α is a polar angle, and α measures with radian, and starting point is 3/2 π.11 is initial point among the figure, and 12 is starting point, and 13 is terminal point.
When the utility model is installed, earlier the room is divided into new wind, air draft, ventilation, 4 zones of smoke evacuation by the demand difference of ventilation:
1. the Xin Feng district is the easiest formation cross-ventilation or concentrates the parlor that imports new wind, comprises the zones such as inside corridor that are communicated with the parlor; The Xin Feng district is provided with and concentrates new wind inlet, at different regions and climatic characteristic, can select the concentrated air inlet pattern in Xin Feng district of difference in functionality (mosquito proof, rainproof, filter sand and dust, winter protection, anti-condensation etc.), after installing can be filtered the concentrated air inlet of sand and dust, can effectively reduce the dust that enters in the room;
2. exhaust zone is the toilet that needs big air quantity air draft of short time;
3. the ventilation district is again that people's time of staying is the longest for being difficult for forming the bedroom of natural convection air simultaneously here, needs most the place of fresh air, and to the dwelling house in a plurality of bedrooms is arranged, the ventilation district can be divided into zone, principal bedroom and other zones, bedroom according to function;
4. the smoke evacuation district is the kitchen, and the mist extractor equipment of specialty should be arranged here, and good anti-flue gas refluence blocking-up facility is arranged, and prevents that flue gas from entering other aerated areas.
Central controller 4 is installed in the position that the people is convenient to operate, can control blower fan 1 operation, valve opening and closing by the simple operations of button, each ventilation of instruction, exhaust zone are worked respectively or simultaneously, reach the ventilation purpose of optionally carrying out specific region in the house, equipment is the suitable exhaust air rate operation to set automatically, can check equipment running status from display screen.Central controller 4 can be provided with three kinds of ventilatory pattern: fast ventilatory pattern (system default pattern), silent mode and energy saver mode, and for the user provides different air exchanging methods to select in general time, the length of one's sleep or air-conditioning heating season.For more pressing close to people's use habit, exhaust zone acquiescence timing shutdown and air draft, ventilation automatic switching function can be set; And the equipment timing shutdown is set, avoid because of forgetting that shutdown increases energy consumption.
Blower fan 1 is designed to high blast, helps entering flue.Adopt blower fan, the dual anti-air-return design of Electric air valve, prevent that flue gas from pouring in down a chimney.Because the utility model equipment occupation space is little, can cooperate interior decoration well, except that central controller 4 and air port 2, all equipment, the hidden installation of pipeline do not take the room usable floor area.Under systemic effect, the outmoded air in air draft, the ventilation district is discharged outdoor through airduct, and the while fresh air is mistake by Xin Feng district hallway, enters air draft, ventilation district, forms organized reasonable air flow.During the equipment operation, the secondary ventilation effect of equipment and dwelling house gravity-flow ventilation ability organically combine, and bring into play the gravity-flow ventilation ability of dwelling house itself to greatest extent, and dwelling house itself also becomes the part of air exchange system.
Claims (6)
1. room central authorities air regenerating device, comprise blower fan (1) and air port (2), it is characterized in that: also comprise power-supply controller of electric (3), central controller (4) and motor-driven valve (5), described motor-driven valve (5) comprises ventilation district motor-driven valve, and described air port (2) comprise air port, ventilation district; Described blower fan (1) is connected with each motor-driven valve (5) respectively by airduct, and each motor-driven valve (5) communicates with air port (2) respectively, described power-supply controller of electric (3) is electrically connected with blower fan (1) and central controller (4) respectively, and described central controller (4) is electrically connected with each motor-driven valve (5) respectively.
2. the central air regenerating device in room as claimed in claim 1, it is characterized in that: described air port (2) also comprise at least one exhaust zone air port, described motor-driven valve (5) also comprises at least one exhaust zone motor-driven valve, described exhaust zone motor-driven valve (5) and exhaust zone air port (2) communicate, and described central controller (4) is electrically connected with exhaust zone motor-driven valve (5).
3. the central air regenerating device in room as claimed in claim 1, it is characterized in that: described motor-driven valve (5) comprises valve body (51), motor clamshell (52), is positioned at the motor (53) of this motor clamshell (52), location shaft coupling (54), near switch (55) be positioned at the valve (56) of valve body (51), described location shaft coupling (54) is connected and fixed the main shaft of valve (56) and motor (53) respectively, describedly is electrically connected with central controller (4) respectively near switch (55) and motor (53).
4. the central air regenerating device in room as claimed in claim 1, it is characterized in that: also comprise the joint (7) of eliminating the noise, this noise elimination joint (7) comprises housing (71), air inlet (72), air outlet (73) and sidewall evenly have the socket (74) of aperture, the cecum (741) of this socket (74) is positioned at air inlet (72) one ends, the openend (742) of this cylindrical shell (74) is positioned at air outlet (73) one ends, this noise elimination joint (7) places airduct, air inlet (72) communicates with airduct noise reduction end, and air outlet (73) communicates with airduct sound source end.
5. the central air regenerating device in room as claimed in claim 1, it is characterized in that: the vertical section outline line of described blower fan (1) volute is to be initial point with the wind wheel center, rotate the formed track of 3/2 π according to polar equation ρ=7.6 α, wherein, α is a polar angle, with the radian metering, starting point is 3/2 π.
6. the central air regenerating device in room as claimed in claim 1 is characterized in that: described power-supply controller of electric (3) and central controller (4) are one physically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520120109 CN2884018Y (en) | 2005-12-06 | 2005-12-06 | Central air ventilation equipment for rooms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520120109 CN2884018Y (en) | 2005-12-06 | 2005-12-06 | Central air ventilation equipment for rooms |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2884018Y true CN2884018Y (en) | 2007-03-28 |
Family
ID=37957080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520120109 Expired - Fee Related CN2884018Y (en) | 2005-12-06 | 2005-12-06 | Central air ventilation equipment for rooms |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2884018Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105333536A (en) * | 2015-12-06 | 2016-02-17 | 滨州市甲力太阳能科技有限公司 | Normal temperature air freshening system |
| CN105627490A (en) * | 2016-03-11 | 2016-06-01 | 上海建工二建集团有限公司 | Ventilation system aiming at top-down method underground construction and ventilation method of ventilation system |
-
2005
- 2005-12-06 CN CN 200520120109 patent/CN2884018Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105333536A (en) * | 2015-12-06 | 2016-02-17 | 滨州市甲力太阳能科技有限公司 | Normal temperature air freshening system |
| CN105627490A (en) * | 2016-03-11 | 2016-06-01 | 上海建工二建集团有限公司 | Ventilation system aiming at top-down method underground construction and ventilation method of ventilation system |
| CN105627490B (en) * | 2016-03-11 | 2019-05-28 | 上海建工二建集团有限公司 | A kind of ventilating system and its method of ventilation for contrary sequence method underground construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |