CN206247549U - A kitchen air-makeup system with waste-heat recovery device - Google Patents
A kitchen air-makeup system with waste-heat recovery device Download PDFInfo
- Publication number
- CN206247549U CN206247549U CN201621346646.6U CN201621346646U CN206247549U CN 206247549 U CN206247549 U CN 206247549U CN 201621346646 U CN201621346646 U CN 201621346646U CN 206247549 U CN206247549 U CN 206247549U
- Authority
- CN
- China
- Prior art keywords
- air
- valve
- airduct
- working condition
- heat recovery
- 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.)
- Expired - Fee Related
Links
Landscapes
- Ventilation (AREA)
Abstract
The utility model discloses a kitchen air-makeup system with waste-heat recovery device, including mending wind unit and waste heat recovery unit, mending wind unit is included by the blower fan of Frequency Converter Control, waste heat recovery unit includes the copper pipe and phase-changing energy storage material for heat exchange, and it has benefit warm wind working condition and mends fresh air working condition.First, it utilizes frequency converter that the frequency of blower fan is controlled according to the output signal of pressure controller, and realization automatically controls intraventricular pressure power, can mitigate the phenomenon of taint of odour, and is not in the not enough problem of resh air requirement；Secondly, the system can as needed be selected to mend warm wind working condition or mend fresh air working condition, and the waste heat to lampblack absorber smoke evacuation is utilized, and can reduce overall energy consumption, and energy saving is conducive to environmental protection, is particularly suited for the living environment in the north.
Description
Technical field
The utility model is related to kitchen ventilation aeration techniques field, the more particularly to a kitchen with waste-heat recovery device
Room air-makeup system.
Background technology
Gradually attention with the whole world to building energy conservation, the air-tightness in house is also increasingly being strengthened, and good goes along with sb. to guard him knot
Although structure air-tightness brings good energy-saving effect to indoor environment, some problems can be also shown simultaneously.It is well known that
The air circulation in traditional house room mainly by be gravity-flow ventilation, especially winter of northern area, outdoor weather is trembled with fear
Cold, in culinary art mainly by door and window air penetration, but due to the reinforcement of current house air-tightness, novel window is when closed
Very little, even zero air penetration can only be produced, this causes kitchen space when door and window closing, smoke exhaust are opened, it is impossible to
Air supplement is effectively obtained, the phenomenon of indoor taint of odour can occur when serious.In addition, national standard《Civil buildings heating ventilator
With In Air Conditioning Design specification》(GB507736-2012) point out, kitchen and toilet general ventilation rate of ventilation are not preferably less than 3
Secondary/h.Therefore, the air-makeup system in kitchen has very big practicality in current residential housing.
In the technology that present invention is created, the relevant device that wind is mended in kitchen is there is also, but most equipment is right
After the air of suction carries out filtration treatment, interior is just passed directly into, rarely has residual neat recovering system and frequency conversion fan system.
Utility model content
The utility model embodiment provides a kitchen air-makeup system with waste-heat recovery device, and it can be as needed
Real-time regulation mends monsoon intensity, and can utilize waste heat, while energy saving, improve the efficiency of combustion of kitchen fuel gas, and mitigates
The phenomenon of indoor taint of odour.
A kitchen air-makeup system with waste-heat recovery device, is provided with lampblack absorber discharge flue in kitchen, the system bag
Benefit wind unit and waste heat recovery unit are included, described wind unit of mending includes the airduct with air inlet and air outlet, described wind
The first shutter, fire resisting damper, filter mechanism, blower fan, the are disposed with pipe from described air inlet to described air outlet
One air-valve and the second shutter, offer attached air outlet on the side wall of described airduct, described attached air outlet passes through attached airduct
Insertion is provided with the second air-valve to described air outlet in described attached airduct, described filter mechanism is four layers of HEPA filterings
Device, described blower fan is connected to a frequency converter；Described waste heat recovery unit includes being arranged on the multiple gears in described airduct
, than the copper pipe of few one described of baffle number, described baffle plate is located at described the first air-valve and described air-out for plate and quantity
Between mouthful, the mobile snakelike heat exchanger channels of supply stream are formed from the first described air-valve to described air outlet, described in these
One end of copper pipe extend respectively in described airduct and end correspondence is located between the baffle plate described in adjacent two, institute
The other end of the copper pipe stated is extended in lampblack absorber discharge flue, and the outer wall of described copper pipe is arranged with sleeve pipe, described sleeve pipe
Between described airduct and lampblack absorber discharge flue, phase is filled between described internal surface of sleeve pipe and described copper pipe outer
Change energy-storage material, the system has mends warm wind working condition and mends fresh air working condition, and warm wind work shape is mended when the system is in
During state, the first described air-valve is in opening, and the second described air-valve is closed；Fresh air is mended when the system is in
During working condition, the first described air-valve is closed, and the second described air-valve is in opening.
Preferably, the system also includes pressure sensor, temperature sensor and humidity sensor, described pressure sensing
The signal output part of device, described temperature sensor and described humidity sensor is connected to display panel, display panel peace
In kitchen.
Preferably, described frequency converter is connected to a pressure controller, and described pressure sensor is connected to described pressure
Force controller.
Preferably, described airduct has the first side wall and second sidewall, described the first side wall and the second described side
Wall is parallel, and the width of described baffle plate is less than the vertical range between described the first side wall and described second sidewall, institute
The baffle plate stated is vertically mounted in described the first side wall or described second sidewall, and the baffle plate described in two of arbitrary neighborhood
One of on described the first side wall, another one is arranged in described second sidewall.
Preferably, the first described shutter is double-decker.
Preferably, the first described air-valve has two valve plates.
Preferably, the second described air-valve has two valve plates.
A kitchen air-makeup system with waste-heat recovery device of the present utility model, first, its utilize frequency converter according to
The output signal of pressure controller controls the frequency of blower fan, and realization automatically controls intraventricular pressure power, can mitigate the phenomenon of taint of odour, and
It is not in the not enough problem of resh air requirement；Secondly, the system can select to mend warm wind working condition or mend fresh air to work as needed
State, the waste heat to lampblack absorber smoke evacuation is utilized, and can reduce overall energy consumption, and energy saving is conducive to environmental protection, especially
Suitable for the living environment in the north.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
The main view of a kitchen air-makeup system with waste-heat recovery device that Fig. 1 is provided for the utility model embodiment
Figure；
Fig. 2 is enlarged diagram at A in Fig. 1；
The vertical view of a kitchen air-makeup system with waste-heat recovery device that Fig. 3 is provided for the utility model embodiment
Figure；
The side-looking of a kitchen air-makeup system with waste-heat recovery device that Fig. 4 is provided for the utility model embodiment
Figure.
Description of reference numerals：
1- airducts, 101- air inlets, 102- air outlets, the shutters of 2- first, 3- fire resisting dampers, 4- filter mechanisms, 5- blower fans,
The air-valves of 6- first, the shutters of 7- second, the attached airducts of 8-, the air-valves of 9- second, 10- baffle plates, 11- copper pipes, 12, sleeve pipe, 13- lampblack absorbers
Discharge flue.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
As shown in Figures 1 to 4, a kitchen air-makeup system with waste-heat recovery device, is provided with lampblack absorber row in kitchen
Cigarette channel 13, the system includes mending wind unit and waste heat recovery unit, and mending wind unit includes thering is air inlet 101 and air outlet
The first shutter 2, fire resisting damper 3, filter are disposed with from air inlet 101 to air outlet 102 in 102 airduct 1, airduct 1
Structure 4, blower fan 5, the first air-valve 6 and the second shutter 7, offer attached air outlet on the side wall of airduct 1, attached air outlet passes through attached wind
The insertion of pipe 8 is provided with the second air-valve 9 to air outlet 102 in attached airduct 8, filter mechanism 4 is four layers of HEPA filters, and blower fan 5 connects
It is connected to a frequency converter；Waste heat recovery unit includes the multiple baffle plates 10 and quantity that are arranged in airduct 1 than the quantity of baffle plate 10 few one
Individual copper pipe 11, baffle plate 10 is located between the first air-valve 6 and air outlet 102, and supply is formed from the first air-valve 6 to air outlet 102
Mobile snakelike heat exchanger channels are flowed, one end of these copper pipes 11 is extended respectively in airduct 1 and end correspondence is positioned at adjacent
Two baffle plates 10 between, the other end of copper pipe 11 is extended in lampblack absorber discharge flue 13, and the outer wall of copper pipe 11 is arranged with
Pipe 12, sleeve pipe 12 is located between airduct 1 and lampblack absorber discharge flue 13, and phase is filled between the inwall of sleeve pipe 12 and the outer wall of copper pipe 11
Change energy-storage material, the system has mends warm wind working condition and mends fresh air working condition, and warm wind work shape is mended when the system is in
During state, the first air-valve 6 is in opening, and the second air-valve 9 is closed；Fresh air working condition is mended when the system is in
When, the first air-valve 6 is closed, and the second air-valve 9 is in opening, and the system also includes that pressure sensor, temperature are passed
Sensor and humidity sensor, the signal output part of pressure sensor, temperature sensor and humidity sensor are connected to display panel,
The display panel is arranged in kitchen, and frequency converter is connected to a pressure controller, and pressure sensor is connected to pressure controller, wind
Pipe 1 has the first side wall and second sidewall, and the first side wall is parallel with second sidewall, the width of baffle plate 10 less than the first side wall and
Vertical range between second sidewall, baffle plate 10 is vertically mounted in the first side wall or second sidewall, and two of arbitrary neighborhood
One of baffle plate 10 is arranged on the first side wall, another one is arranged in second sidewall, and the first shutter 2 is double-decker,
First air-valve 6 has two valve plates, and the second air-valve 9 has two valve plates, and the signal output part of frequency converter is connected to the defeated of blower fan
Enter end, working frequency of the frequency converter according to the Signal Regulation blower fan of pressure controller.
First, blower fan 5 enters in filter mechanism 4 from outdoor introducing fresh air by after the preliminary obstruct of the first shutter 2, its
Middle ground floor screen pack is processed by antibacterial material, can filter larger particles pollutant, and two layers is anion screen pack, and sedimentation is new
The suspended particles such as dust, smog in wind, three layers is HEPA efficiently ultra-clean screen packs, filters out more than 0.3 micron of pollutant
Micronic dust and flue gas, while suppressing bacterium and virus using fungistatic coating, the 4th layer is activated charcoal strainer, is crossed in air filtering such as vapour
The pernicious gases such as tail gas, industrial pollution gas, nitrogen dioxide, air peculiar smell, afterwards system be divided into two-step pretreatment：
1. temperature is less than the season of optimal thermal comfort temperature indoors, and the passage where the first air-valve 6 is opened, the second wind
Passage where valve 9 is closed, and waste-heat recovery device starts, and the wind after filtering leads to after waste heat recovery unit carries out heat exchange
The second shutter 7 is crossed to get in.The phase transition temperature of the phase-changing energy storage material in the waste heat recovery unit is 23 DEG C or so, is being done
Heat is retained during meal, is continued to mending in the link of the scattered taste of the lampblack absorber that can also so be begun to rehearse to kitchen after the cooking
The fresh air of wind system is heated.
2. temperature is more than or equal to the season of best comfort temperature indoors, and the passage where the first air-valve 6 is closed, and second
Passage where air-valve 9 is opened, and fresh air just sends into interior without heating link, and the passage is especially suitable in summer.
The Main Function of the second shutter 7 is the hand switch in terms of interior, while wind direction can also be blown to fresh air
Regulated and controled manually.
The major function of fire resisting damper 3 is, when kitchen occurs fire, cut-off treatment to be carried out to the air-makeup system, in order to avoid pass through
Air-makeup system introduces new air to kitchen, so as to increase the intensity of a fire.
The installation site of pressure sensor, pressure controller, temperature sensor and humidity sensor, can be showed with construction
Placement operations, it is proposed that another attached Temperature Humidity Sensor and pressure sensor are together arranged in ceiling top (especially novel kitchen
The vicinity of flue gas detector), and show detected value using display panel.
In addition, the control system of this equipment is divided into and manual also can manually be entered by user with automatic two kinds, the i.e. wind speed of blower fan 5
Row third gear control operation.
Furthermore, it is catalyst to use ammoniacal liquor, and acetamide carrys out the phase transformation that phase transition temperature is 23.2 DEG C for phase-change material is configured
Energy storage material, the phase-changing energy storage material can be changed as needed.
The beneficial effect of system of the invention, first, it utilizes frequency converter to be controlled according to the output signal of pressure controller
The frequency of blower fan, realization automatically controls intraventricular pressure power, can mitigate the phenomenon of taint of odour, and is not in asking for resh air requirement deficiency
Topic；Secondly, the system can as needed be selected to mend warm wind working condition or mend fresh air working condition, to the waste heat of lampblack absorber smoke evacuation
Utilized, overall energy consumption can be reduced, energy saving is conducive to environmental protection, be particularly suited for the living environment in the north.
Obviously, those skilled in the art can carry out various changes and modification without deviating from this practicality to the utility model
New spirit and scope.So, if it is of the present utility model these modification and modification belong to the utility model claim and
Within the scope of its equivalent technologies, then the utility model is also intended to comprising these changes and modification.
Claims (7)
1. a kitchen air-makeup system with waste-heat recovery device, is provided with lampblack absorber discharge flue, the spy of the system in kitchen
Levy and be, including mend wind unit and waste heat recovery unit, described wind unit of mending includes the airduct with air inlet and air outlet,
Be disposed with from described air inlet to described air outlet in described airduct the first shutter, fire resisting damper, filter mechanism,
Blower fan, the first air-valve and the second shutter, attached air outlet is offered on the side wall of described airduct, and described attached air outlet passes through
Attached airduct insertion is provided with the second air-valve to described air outlet in described attached airduct, described filter mechanism is four layers
HEPA filters, described blower fan is connected to a frequency converter；Described waste heat recovery unit includes being arranged in described airduct
Multiple baffle plates and quantity than few one described of baffle number copper pipe, described baffle plate is located at described the first air-valve and institute
Between the air outlet stated, the mobile snakelike heat exchanger channels of supply stream are formed from the first described air-valve to described air outlet,
One end of copper pipe described in these is extended respectively in described airduct and end correspondence is positioned at the gear described in adjacent two
Between plate, the other end of described copper pipe is extended in lampblack absorber discharge flue, and the outer wall of described copper pipe is arranged with sleeve pipe, institute
The sleeve pipe stated is located between described airduct and lampblack absorber discharge flue, between described internal surface of sleeve pipe and described copper pipe outer
Filled with phase-changing energy storage material, the system has mends warm wind working condition and mends fresh air working condition, when the system is warm in mending
During wind working condition, the first described air-valve is in opening, and the second described air-valve is closed；At the system
When fresh air working condition is mended, the first described air-valve is closed, and the second described air-valve is in opening.
2. the system as claimed in claim 1, it is characterised in that the system also includes pressure sensor, temperature sensor and wet
Degree sensor, the signal output part of described pressure sensor, described temperature sensor and described humidity sensor is connected
To display panel, the display panel is arranged in kitchen.
3. system as claimed in claim 2, it is characterised in that：Described frequency converter is connected to a pressure controller, described
Pressure sensor is connected to described pressure controller.
4. the system as claimed in claim 1, it is characterised in that described airduct has the first side wall and second sidewall, described
The first side wall it is parallel with described second sidewall, the width of described baffle plate is less than described the first side wall and described the
Vertical range between two side walls, described baffle plate is vertically mounted in described the first side wall or described second sidewall, and
One of baffle plate described in two of arbitrary neighborhood is on described the first side wall, another one is arranged on described second
On the wall of side.
5. the system as claimed in claim 1, it is characterised in that the first described shutter is double-decker.
6. the system as claimed in claim 1, it is characterised in that the first described air-valve has two valve plates.
7. the system as claimed in claim 1, it is characterised in that the second described air-valve has two valve plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621346646.6U CN206247549U (en) | 2016-12-08 | 2016-12-08 | A kitchen air-makeup system with waste-heat recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621346646.6U CN206247549U (en) | 2016-12-08 | 2016-12-08 | A kitchen air-makeup system with waste-heat recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206247549U true CN206247549U (en) | 2017-06-13 |
Family
ID=59005876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621346646.6U Expired - Fee Related CN206247549U (en) | 2016-12-08 | 2016-12-08 | A kitchen air-makeup system with waste-heat recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206247549U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106642496A (en) * | 2016-12-08 | 2017-05-10 | 沈阳建筑大学 | Kitchen air supplying system with waste heat recovery device |
| CN108180589A (en) * | 2018-02-11 | 2018-06-19 | 中铁建设集团有限公司 | A kind of High comfort and low energy intelligent kitchen air-makeup system for healthy building |
| CN111878862A (en) * | 2020-06-24 | 2020-11-03 | 青岛海尔空调电子有限公司 | Control method and system of range hood |
| CN112197389A (en) * | 2020-11-04 | 2021-01-08 | 长春伟成机械设备有限公司 | Indoor ventilation constant-pressure equipment and constant-pressure method |
-
2016
- 2016-12-08 CN CN201621346646.6U patent/CN206247549U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106642496A (en) * | 2016-12-08 | 2017-05-10 | 沈阳建筑大学 | Kitchen air supplying system with waste heat recovery device |
| CN108180589A (en) * | 2018-02-11 | 2018-06-19 | 中铁建设集团有限公司 | A kind of High comfort and low energy intelligent kitchen air-makeup system for healthy building |
| CN108180589B (en) * | 2018-02-11 | 2023-05-23 | 中铁建设集团有限公司 | A intelligent kitchen air supply system of high comfort level low energy consumption for healthy building |
| CN111878862A (en) * | 2020-06-24 | 2020-11-03 | 青岛海尔空调电子有限公司 | Control method and system of range hood |
| CN112197389A (en) * | 2020-11-04 | 2021-01-08 | 长春伟成机械设备有限公司 | Indoor ventilation constant-pressure equipment and constant-pressure method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106642496A (en) | Kitchen air supplying system with waste heat recovery device | |
| CN206247549U (en) | A kitchen air-makeup system with waste-heat recovery device | |
| CN201952950U (en) | Ventilating curtain wall structure | |
| CN202338980U (en) | Reciprocating heat recovery fresh air system | |
| CN205245451U (en) | Coordinated control system | |
| CN103307696B (en) | Energy-saving type sill embedded air exchanger | |
| CN103398421A (en) | Fresh air PM2.5 purifying and self-cleaning device of air conditioner | |
| KR100719858B1 (en) | Hybrid ventilation system using draft effect in high-rise buiding | |
| CN204421274U (en) | A kind of mixed type fresh air ventilator of two-stage heat exchange | |
| CN106123072B (en) | Range hood with heat recovery and personalized air supply functions | |
| CN106642381A (en) | Window type air conditioner | |
| CN106288010A (en) | Air conditioner integrated machine | |
| CN112594751A (en) | Kitchen air supplementing method and air supplementing system | |
| CN104895349A (en) | Ultralow-energy-consumption building system | |
| CN202432634U (en) | Intelligent fresh air exchanger | |
| CN107655109A (en) | A kind of domestic dehumidifying machine with purification of air and change resh air requirement dispatching function | |
| CN207350573U (en) | A kind of domestic dehumidifying machine with dehumidifying and air-cleaning function | |
| CN108193994A (en) | A kind of multi-functional double-layer glass vent window | |
| CN205137723U (en) | Comfortable new trend purification all -in -one | |
| CN201421152Y (en) | Room non energy-consuming ventilation device | |
| CN208720312U (en) | A kind of passive room oil-fume of house machine with Waste Heat Recovery and benefit wind function | |
| CN204850535U (en) | Ultralow energy consumption building system | |
| CN201535560U (en) | Multi-function intelligent fresh air ventilator | |
| KR100981799B1 (en) | Hybrid ventilation device for mechanical ventilation and natural ventilation of apartment building with change of seasonal outside air temperature and indoor pollution level | |
| CN205747324U (en) | Window air cleaning heat exchanger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170613 Termination date: 20181208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |