CN209588270U - Passive type super low energy consumption house fresh air system - Google Patents
Passive type super low energy consumption house fresh air system Download PDFInfo
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- CN209588270U CN209588270U CN201821864313.1U CN201821864313U CN209588270U CN 209588270 U CN209588270 U CN 209588270U CN 201821864313 U CN201821864313 U CN 201821864313U CN 209588270 U CN209588270 U CN 209588270U
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Abstract
The utility model provides a kind of passive type super low energy consumption house fresh air system, including new blower and exhaust duct, and the new blower includes total-heat exchanger；The exhaust duct is connected to the outdoor outlet air interface of the new blower and the indoor gas handled through the total-heat exchanger is discharged to outdoor；The exhaust duct includes the second air draft branch that outlet is located at the first air draft branch in kitchen and outlet is located outside.The utility model has many advantages, such as that structure is simple, energy saving, air-tightness is strong.
Description
Technical field
The utility model relates to environment protection fields, more specifically to a kind of passive type super low energy consumption house fresh air system.
Background technique
Passive type super low energy consumption building refers to not to be realized comfortably by traditional heating system and active air conditioning form
The building in winter and Summer Indoor environment.Passive type super low energy consumption building key element be using ultralow building energy consumption value as
Constrained objective, directly using the places natural conditions such as sunlight, wind-force, landform, vegetation, by optimization planning and architectural design,
Using the efficient exterior wall heat-preserving system, design and construction without heat bridge, the building air-tightness of reinforcement, adjustable sunshade, efficient new
The Building technologies such as wind-heat recycling reach reduction building using energy requirement and then reduce energy consumption, improve the mesh of indoor environment performance
's.
The existing fresh air system applied to super low energy consumption house does not have kitchen and mends wind function, and leakproofness is poor.Super
In low energy-consumption house, when kitchen ventilator is opened in kitchen, large quantity of air need to be taken away, lead to following problems:
(1) exhauster for removing kitchen fumes low efficiency.House airtightness is preferable, only leans on door and window gap penetration, is insufficient for kitchen ventilator
Wind demand is mended, causes kitchen negative pressure value too low, the decline of oil smoke engine efficiency, oil smoke diffusion.
(2) indoor energy loss is larger.Room air is pumped, and a large amount of of indoor energy is caused to scatter and disappear.
Utility model content
The technical problem to be solved by the present invention is to lack kitchen benefit wind for the fresh air system of super low energy consumption house
Problem caused by function provides a kind of passive type super low energy consumption house fresh air system.
The technical solution that the utility model solves above-mentioned technical problem is to provide a kind of passive type super low energy consumption house fresh air
System, including new blower and exhaust duct, and the new blower includes total-heat exchanger；The exhaust duct is connected to described
The indoor gas handled through the total-heat exchanger is simultaneously discharged to outdoor by the outdoor outlet air interface of new blower；The exhaust duct
Including exporting the second air draft branch being located outside positioned at the first air draft branch in kitchen and outlet.
In passive type super low energy consumption house fresh air system described in the utility model, the first air draft branch is installed with
First motor-driven valve, the second air draft branch are installed with the second motor-driven valve；The new blower includes controller, and the controller
Output end be connected respectively to the control terminal of first motor-driven valve and the second motor-driven valve.
In passive type super low energy consumption house fresh air system described in the utility model, the fresh air system further includes being used for
The detection device whether detection exhauster for removing kitchen fumes runs, and the input terminal of the controller is connected to the output of the detection device
End；To measure exhauster for removing kitchen fumes in operating status for the in operating status and described detection device in the new blower for the controller
When, the signal that output opens first motor-driven valve, while the signal that output closes second motor-driven valve.
In passive type super low energy consumption house fresh air system described in the utility model, the detection device includes electric current sense
Device is answered, and the current inductor is connected to the power supply base of the exhauster for removing kitchen fumes.
In passive type super low energy consumption house fresh air system described in the utility model, the fresh air system include it is outdoor into
Air piping, and the outdoor intake stack is connected to the outdoor air inlet interface of the new blower；Have on the outdoor intake stack
There is third motor-driven valve, and the control terminal of the third motor-driven valve is connected to the controller；The controller is in the new blower
The signal that output closes first motor-driven valve, the second motor-driven valve and third motor-driven valve when out of service, and in the fresh air
The signal that output opens second motor-driven valve and third motor-driven valve when machine starts.
The passive type super low energy consumption house fresh air system of the utility model is located at kitchen by the way that outlet is arranged in exhaust duct
The first air draft branch in room, when detecting that exhauster for removing kitchen fumes is in operating status, the first air draft branch air draft of control to kitchen,
Wind is mended for kitchen ventilator, avoids kitchen negative pressure value too low, oil smoke diffusion.In addition, the benefit wind of the first air draft branch by new blower into
It after the exchange of row heat, then is taken away by kitchen ventilator, saves energy.Moreover, by the way that electricity is respectively set in exhaust duct and intake stack
Dynamic valve, and according to the operating condition of new blower, the opening and closing of motor-driven valve are controlled, indoor air-tightness is improved.This is practical
It is novel to have many advantages, such as that structure is simple, energy saving, air-tightness is strong.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model embodiment passive type super low energy consumption house fresh air system.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
As shown in Figure 1, being the schematic diagram of the utility model embodiment passive type super low energy consumption house fresh air system, this is passive
Formula super low energy consumption house fresh air system includes new blower 1 and exhaust duct 2, and the new blower 1 includes total-heat exchanger；Institute
Exhaust duct 2 is stated to be connected to the outdoor outlet air interface of the new blower and arrange the indoor gas handled through the total-heat exchanger
Outdoor is arrived out；The exhaust duct 2 includes that outlet is located at the first air draft branch 21 in kitchen and exports second be located outside
Air draft branch 22.By the way that the first air draft branch is arranged in exhaust duct 2, in exhauster for removing kitchen fumes work, the first air draft is controlled
Branch 21 will treated that indoor gas is expelled to kitchen through new blower 1, mends wind for kitchen ventilator, kitchen is avoided to take out due to kitchen ventilator
Conductance causes the negative pressure value in kitchen too low, oil smoke diffusion, and the benefit wind of the first air draft branch 21 carries out heat friendship by new blower 1
It after changing, then is taken away by kitchen ventilator, saves energy.When exhauster for removing kitchen fumes does not work, the first air draft branch 21 is closed, passes through second
Air draft branch 22 will treated that indoor gas is discharged to outdoor through new blower 1, and the operation of new blower 1 is unaffected.
Further, the first air draft branch 21 is installed with the first motor-driven valve 211, and the second air draft branch 22 is installed
There is the second motor-driven valve 221；The new blower includes controller 11, and the output end of the controller 11 is connected respectively to described
The control terminal of one motor-driven valve 211 and the second motor-driven valve 221.By control the first motor-driven valve 211 and the second motor-driven valve 221 open or
It closes, realizes and automatically control the air-out direction through new blower 1 treated indoor gas.
Further, the fresh air system further includes for detecting the detection dress for being located at the kitchen ventilator 3 in kitchen and whether running
4 are set, and the input terminal of the controller 11 is connected to the output end of the detection device 4；The controller 11 is in the fresh air
Machine 1 is in operating status and the detection device 4 measure exhauster for removing kitchen fumes 3 it is in operating status when, output makes first electricity
The signal that dynamic valve 211 is opened, while the signal that output closes second motor-driven valve 221.That is, being in operation in new blower 1
State, at the same detection device 4 detect exhauster for removing kitchen fumes 3 run when, controller 11 control the first motor-driven valve 211 open, second
Motor-driven valve 221 is closed, so that the first branch 21 will realize fresh air system through new blower 1 treated indoor gas is expelled to kitchen
The benefit wind function of system.Controller 11 receive the detection device 4 measure exhauster for removing kitchen fumes 3 it is in operating status when signal
Afterwards, the operating status for judging new blower 1 controls new blower 1 and switches to operating status, and new blower in new 1 not running of blower
1 air quantity switches to benefit by new wind file and catches windscreen；New blower 1, which is controlled, at the end of mending wind automatically switches to reset condition.
Specifically, the detection device 4 includes current inductor, and the current inductor is connected to the kitchen fume
The power supply base of machine 3.Current inductor by detect power supply base current signal and current signal is exported to controller 11,
Controller 11 sends the signal opened to the first motor-driven valve 211, sends the signal closed to the second motor-driven valve 221, passes through first
Benefit wind of 21 air draft of branch to kitchen, as kitchen ventilator.
Further, the fresh air system includes outdoor intake stack 5, and the outdoor intake stack 5 be connected to it is described
The outdoor air inlet interface of new blower 1；There is third motor-driven valve 51, and the third motor-driven valve 51 on the outdoor intake stack 5
Control terminal be connected to the controller 11；The controller 11 output when the new blower 1 is out of service makes described first
The signal that motor-driven valve 211, the second motor-driven valve 221 and third motor-driven valve 51 are closed, and output makes institute in the new blower 1 starting
State the signal that the second motor-driven valve 221 and third motor-driven valve 51 are opened.Passive type super low energy consumption house air-tightness requirement is very high, needs
Under conditions of meeting external differential 50Pa indoors, rate of ventilation is no more than 0.6 regulation per hour.Stop transporting in fresh air system
When row, by closing the be arranged on the third motor-driven valve 51 and exhaust duct 2 that are arranged on outdoor intake stack 5 first electricity
Dynamic valve 211 and the second motor-driven valve 221 effectively in isolating chamber with outdoor air exchange, can improve indoor air-tightness.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in
Change or replacement, should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should
It is subject to the protection scope in claims.
Claims (5)
1. a kind of passive type super low energy consumption house fresh air system, it is characterised in that: including new blower and exhaust duct, and it is described
New blower includes total-heat exchanger；The exhaust duct is connected to the outdoor outlet air interface of the new blower and will be through the full heat
The indoor gas of exchanger processing is discharged to outdoor；The exhaust duct include outlet be located at kitchen the first air draft branch and
Export the second air draft branch being located outside.
2. passive type super low energy consumption house fresh air system according to claim 1, it is characterised in that: the first air draft branch
Road is installed with the first motor-driven valve, and the second air draft branch is installed with the second motor-driven valve；The new blower includes controller, and institute
The output end for stating controller is connected respectively to the control terminal of first motor-driven valve and the second motor-driven valve.
3. passive type super low energy consumption house fresh air system according to claim 2, it is characterised in that: the fresh air system is also
Including the detection device whether run for detecting exhauster for removing kitchen fumes, and the input terminal of the controller is connected to the detection dress
The output end set；In the new blower, the in operating status and described detection device measures exhauster for removing kitchen fumes and is in the controller
When operating status, the signal that output opens first motor-driven valve, while the signal that output closes second motor-driven valve.
4. passive type super low energy consumption house fresh air system according to claim 3, it is characterised in that: the detection device packet
Current inductor is included, and the current inductor is connected to the power supply base of the exhauster for removing kitchen fumes.
5. passive type super low energy consumption house fresh air system according to claim 2, it is characterised in that: the fresh air system packet
Outdoor intake stack is included, and the outdoor intake stack is connected to the outdoor air inlet interface of the new blower；The outdoor air inlet
There is third motor-driven valve, and the control terminal of the third motor-driven valve is connected to the controller on pipeline；The controller is in institute
State new blower it is out of service when the output signal that closes first motor-driven valve, the second motor-driven valve and third motor-driven valve, and
The signal that output opens second motor-driven valve and third motor-driven valve when the new blower starts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821864313.1U CN209588270U (en) | 2018-11-13 | 2018-11-13 | Passive type super low energy consumption house fresh air system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821864313.1U CN209588270U (en) | 2018-11-13 | 2018-11-13 | Passive type super low energy consumption house fresh air system |
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| Publication Number | Publication Date |
|---|---|
| CN209588270U true CN209588270U (en) | 2019-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821864313.1U Active CN209588270U (en) | 2018-11-13 | 2018-11-13 | Passive type super low energy consumption house fresh air system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113418263A (en) * | 2021-05-11 | 2021-09-21 | 东莞市万科建筑技术研究有限公司 | Kitchen automatic air supplement equipment based on house fresh air system and house fresh air system |
-
2018
- 2018-11-13 CN CN201821864313.1U patent/CN209588270U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113418263A (en) * | 2021-05-11 | 2021-09-21 | 东莞市万科建筑技术研究有限公司 | Kitchen automatic air supplement equipment based on house fresh air system and house fresh air system |
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