CN105222193B - A kind of lampblack absorber with refrigerating function - Google Patents
A kind of lampblack absorber with refrigerating function Download PDFInfo
- Publication number
- CN105222193B CN105222193B CN201410307729.3A CN201410307729A CN105222193B CN 105222193 B CN105222193 B CN 105222193B CN 201410307729 A CN201410307729 A CN 201410307729A CN 105222193 B CN105222193 B CN 105222193B
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- China
- Prior art keywords
- module
- refrigeration
- lampblack absorber
- radiating
- refrigerating function
- Prior art date
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- 239000006096 absorbing agent Substances 0.000 title claims abstract description 30
- 239000006233 lamp black Substances 0.000 title claims abstract description 30
- 239000000779 smoke Substances 0.000 claims abstract description 52
- 238000005057 refrigeration Methods 0.000 claims abstract description 49
- 239000004065 semiconductor Substances 0.000 claims abstract description 33
- 238000001816 cooling Methods 0.000 claims abstract description 21
- 238000009434 installation Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 3
- 239000003546 flue gas Substances 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 239000003517 fume Substances 0.000 description 4
- 235000019504 cigarettes Nutrition 0.000 description 3
- 238000010411 cooking Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The present invention relates to a kind of lampblack absorber with refrigerating function, including housing, smoke duct is internally provided with the housing, smoke exhaust fan is provided with the smoke duct, also include refrigeration system, the refrigeration system includes the radiating module in the refrigeration module and hot junction being made up of semiconductor chilling plate, cold end conduction cooling module and refrigeration fan, the radiating module is connected with the hot junction of the semiconductor chilling plate, the cold end conduction cooling module is connected with the cold end of the semiconductor chilling plate, and the radiating module, which is brought into close contact, to be fixed in the side wall of the smoke duct.Radiating module is brought into close contact in the side wall for being fixed on smoke duct by the present invention, simplify the overall structure of lampblack absorber, make installing/dismounting, maintenance very convenient, also reduce cost, and while smoke exhaust fan discharges flue gas, the heat of radiating module is taken away, not only improves radiating efficiency, makes refrigeration obvious.
Description
Technical field
The present invention relates to a kind of lampblack absorber, more particularly to a kind of lampblack absorber with refrigerating function, belong to kitchen household electric
Device equipment technical field.
Background technology
With the raising of living standard, requirement more and more higher of the people to kitchen environment, people are during cooking
Kitchen range etc. are needed to use, substantial amounts of heat can be produced in kitchen, cause whole space temperature to raise so that under environmental amenity
Drop.Most of family solves this problem using interim addition fan, but this method is not only inconvenient, also takes up kitchen
Area.
For this problem, in the prior art by adding refrigeration module on smoke exhaust ventilator, realize cold to kitchen conveying
Wind, improve the purpose of amenity.The refrigeration module of existing product, or using semiconductor refrigerating, or using by compressor,
The cooling cycle system of evaporator and condenser composition.
Such as a kind of Chinese patent " air curtain smoke exhaust ventilator " of Patent No. 201320472283.0, in the housing of smoke exhaust ventilator
Semiconductor refrigeration system is inside installed, refrigeration system includes semiconductor chilling plate, and the hot junction of semiconductor chilling plate sets heat sink,
Hot junction air channel is provided between heat sink and smoke duct, the wind for heat to be blowed to smoke duct is installed in the air channel of hot junction
Fan, during refrigeration, heat caused by hot junction can be distributed to being discharged with cigarette in smoke duct, and the cold end of semiconductor chilling plate is set
There is regenerator, regenerator is connected by heat-transfer pipe with the evaporator in cold end air channel, wherein, semiconductor chilling plate, regenerator, dissipate
Hot plate, hot junction air channel etc. are installed in the inner side of the housing of smoke exhaust ventilator top smoke duct part, and cold end air channel is arranged on and taken out
The inner side of the housing of lampblack absorber bottom exhaust fume collecting hood part, the blower fan for air feed is additionally provided with cold end air channel, in cold end air channel
Air inlet and air outlet are provided with corresponding housing.Semiconductor refrigeration system described in the patent is complicated, particularly hot junction
Radiator portion is, it is necessary to set the fan of hot junction air channel and heat transmission, and not only heat dissipation capacity is limited, increases energy resource consumption, but also increase
The volume of the smoke duct part of smoke exhaust ventilator is added, relative cost is also higher.
The content of the invention
Present invention is primarily aimed at solve the above problems and deficiency, there is provided a kind of lampblack absorber with refrigerating function, can
Radiating efficiency is greatly improved, refrigeration is obvious.
To achieve the above object, the technical scheme is that：
A kind of lampblack absorber with refrigerating function, including housing, smoke duct is internally provided with the housing, in institute
State and smoke exhaust fan is provided with smoke duct, in addition to refrigeration system, the refrigeration system are included by semiconductor chilling plate, cold end
The radiating module of the refrigeration module and hot junction of conduction cooling module and refrigeration fan composition, the radiating module and the semiconductor refrigerating
The hot junction connection of piece, the cold end conduction cooling module are connected with the cold end of the semiconductor chilling plate, and the radiating module closely pastes
Conjunction is fixed in the side wall of the smoke duct.
Further, the radiating module includes more radiating tubes and heat sink, the radiating tube and semiconductor chilling plate
Hot junction is connected, and the more radiating tubes are arranged in parallel to be fixed on the heat sink, and the heat sink, which is brought into close contact, is fixed on institute
State in the side wall of smoke duct.
Further, the radiating module is fixedly mounted on inner surface or the outer surface of the smoke duct side wall.
Further, the refrigeration module is independently fixedly installed in above the housing forward end portion on plate, including one outer
Shell, air inlet and air outlet are provided with the housing, refrigeration fan, semiconductor chilling plate and cold end are installed in the shell
Conduction cooling module, the air inlet are opened on the upper surface of the shell, and the air outlet is opened in the shell of face human body
On front end face.
Further, the front end face of the shell has an inclination angle to turn forward.
Further, the refrigeration module is installed on the inside in the housing forward end portion, its left and right sides and rear side dividing plate
Separate, the refrigeration fan, semiconductor chilling plate and cold end conduction cooling module are arranged in the space separated by the dividing plate, in institute
State and be provided with air inlet on plate above housing forward end portion, air outlet is being provided with plate below the housing forward end portion.
Further, rotatable air outlet grate is provided with the air outlet.
Further, the refrigeration fan is arranged close to the air inlet.
To sum up content, a kind of lampblack absorber with refrigerating function of the present invention, lampblack-pumped while freezed
Operation, to reduce the temperature in kitchen, improve cooking environments, compared with prior art, have the following advantages that：
(1) radiating module is brought into close contact in the side wall for being fixed on smoke duct by the present invention, arranges flue gas in smoke exhaust fan
While going out, the heat of radiating module is taken away, heat is smoothly discharged with the smoke duct of lampblack absorber, not only improves radiating effect
Rate, make refrigeration more obvious, and there is no energy loss, do not influence the efficiency of kitchen range firepower, energy is reached maximum profit
With rate.
(2) radiating module is brought into close contact in the side wall for being fixed on smoke duct, eliminate in the prior art dedicated for
The structure such as the air channel of radiating and fan, the overall structure of lampblack absorber is simplified, make installing/dismounting, maintenance very convenient, also drop
Low cost.
(3) cold-air vent is arranged on the position of lampblack absorber leading section face human body by the present invention, and cold air is from air outlet
After blowout, human body and the local environment of human peripheral are directly blowed to, human body direct feeling can be made to cool and comfortable.
(4) hull outside of lampblack absorber can be independently mounted at, housing can also be arranged on according to the structure of lampblack absorber
Inside, suitable for any range hood structure, be advantageous to carry out existing lampblack absorber the transformation in structure, realize refrigeration work(
Energy.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention one；
Fig. 2 is the refrigerant system configurations schematic diagram of the embodiment of the present invention one；
Fig. 3 is the refrigeration module structural representation of the embodiment of the present invention one；
Fig. 4 is the refrigerant system configurations schematic diagram of the embodiment of the present invention two.
As shown in Figures 1 to 4, housing 1, smoke duct 2, exhaust fume collecting hood 3, refrigeration module 4, radiating module 5, shell 6, air intake
Mouth 7, air outlet 8, refrigeration fan 9, semiconductor chilling plate 10, cold end conduction cooling module 11, air outlet grate 12, radiating tube 13, radiating
Plate 14, dividing plate 15, smoke exhaust fan 16.
Embodiment
The present invention is described in further detail with embodiment below in conjunction with the accompanying drawings：
Embodiment one：
As shown in figure 1, the invention provides the housing 1 of a kind of lampblack absorber with refrigerating function, including lampblack absorber, housing
1 is divided into two parts up and down, is internally provided with smoke duct 2 on the top of housing 1, the bottom of housing 1 is exhaust fume collecting hood 3, is being arranged
Smoke exhaust fan 16 is provided with cigarette air channel 2, oil smoke caused by the cooking is in the presence of smoke exhaust fan 16, along the quilt of exhaust fume collecting hood 3
It is pumped in smoke duct 2, then is discharged by smoke duct 2.
As depicted in figs. 1 and 2, lampblack absorber also includes a set of refrigeration system, and refrigeration system includes refrigeration module 4 and radiating mould
Block 5, in the present embodiment, refrigeration module 4 is independently fixedly installed in above the leading section of housing 1 on plate, the then close patch of radiating module 5
Conjunction is fixed in the side wall of smoke duct 2, and one layer of Decorative Cover (not shown) is installed in the outside of radiating module 5 again, ensures oil
The overall appearance effect of cigarette machine, such a structure installing/dismounting, maintenance are very convenient, and are advantageous to carry out existing lampblack absorber
Transformation in structure, realizes refrigerating function.
Specifically, as shown in Figures 2 and 3, refrigeration module 4 includes a shell 6, and shell 6 is fixedly mounted on by screw
Above housing 1 on plate, installation refrigeration fan 9, semiconductor chilling plate 10 and cold end conduction cooling module 11 in shell 6, cold end is led
Chill block 11 is connected with the cold end of semiconductor chilling plate 10, and air inlet 7 and air outlet 8 are provided with shell 6, and air inlet 7 is opened in
On the upper surface of shell 6, the direction that air outlet 8 is opened in face human body on the front end face of shell 6 is set, and refrigeration fan 9 is arranged on
At air inlet 7, cold end conduction cooling module 11 is arranged close at air outlet 8, and in order to reduce the resistance of air flow, increase is empty
Heat exchange efficiency between gas and cold end conduction cooling module 11, improves the refrigeration of refrigeration system, and cold end conduction cooling module 11 can adopt
Use fin type heat exchanger structure.
After switching on power, the cold end of semiconductor chilling plate 10 produces cold, and cold is passed into cold end conduction cooling module 11,
Air is sucked in shell 6 in the presence of refrigeration fan 9 from air inlet 7, when flowing through cold end conduction cooling module 11, with cold end conduction cooling mould
Block 11 carries out heat exchange, and the cold air after cooling is blown out from air outlet 8, because the direction of the face human body of air outlet 8 is set, so
Cold air is directly blown on the body of people after the blowout of air outlet 8 or face, and the rapid space local for human peripheral is cooled,
Make human body direct feeling to cool and comfortable.
As shown in Figures 2 and 3, in order to adapt to the demand of different heights, the regulation angle of air outlet 8 is expanded, before shell 6
End face has an inclination angle to turn forward, and cold air is blown out to direction obliquely, and multiple horizontal strokes are provided with air outlet 8
To rotatable air outlet grate 12 arranged in parallel, so that user adjusts air-out direction as needed.Set at air inlet 7
There is air-inlet grille, prevented debris from entering inside shell 6, influence the normal work of semiconductor chilling plate 10.
As depicted in figs. 1 and 2, radiating module 5 includes more radiating tubes 13 and heat sink 14, radiating tube 13 and semiconductor system
The hot junction connection of cold 10, more radiating tubes 13 are arranged in parallel to be fixed on heat sink 14, and radiating tube 13 can be weldingly fixed on
On heat sink 14, heat sink 14 is fitted tightly in the side wall of smoke duct 2, and heat sink 14 is consolidated with fasteners such as screw or rivets
It is scheduled in the side wall of smoke duct 2, heat sink 14 and radiating tube 13 may be mounted at the inner surface of the side wall of smoke duct 2, also may be used
With on the outer surface of side wall.Heat transfer caused by hot junction is to radiating tube 13 when semiconductor chilling plate 10 works, then passes
Whole heat sink 14 is handed to, heat sink 14 increases the contact area between smoke duct 2, also just increases the radiating in hot junction
Area, while smoke exhaust fan 16 discharges flue gas, heat exchange is carried out with heat sink 14, and then take away the heat of heat sink 14
Amount, makes heat caused by the hot junction of semiconductor chilling plate 10 smoothly be discharged from the smoke duct 2 of lampblack absorber, and radiating effect greatly improved
Rate, reaches optimal radiating effect, also makes refrigeration more obvious, ensures the optimal comfort environment in kitchen, is dissipated using such a
Hot mode, semiconductor chilling plate 10 was can reach 17 DEG C of temperature in 1 minute (environment temperature is at 33 DEG C).
Heat sink 14 is brought into close contact and is fixed in the side wall of smoke duct 2, is eliminated in the prior art dedicated for scattered
The air channel of heat and the structure such as fan, simplify the overall structure of lampblack absorber, reduce cost, without unnecessary power consumption,
And because heat sink 14 is brought into close contact in the side wall of smoke duct 2, air drag during smoke evacuation will not be increased, not shadow
Normal smoke exhaust process are rung, without energy loss, the efficiency of kitchen range firepower is not influenceed, energy is reached peak use rate.
Embodiment two：
As shown in figure 4, being with the difference of embodiment one, refrigeration module 4 is not the outside for being independently mounted at housing 1,
And the inside of the leading section of housing 1 is mounted to, its left and right sides and rear side dividing plate 15 separate, refrigeration fan 9, semiconductor refrigerating
Piece 10 and cold end conduction cooling module 11 are arranged in the space separated by dividing plate 15, be provided with above the leading section of housing 1 on plate into
Air port 7, air outlet 8 is being provided with below the leading section of housing 1 on plate, refrigeration fan 9 is arranged close at air inlet 7, and cold end is led
Chill block 11 is arranged close at air outlet 8, and the hot junction of semiconductor chilling plate 10 is connected with radiating tube 13, and more radiating tubes 13 are flat
Row arrangement is fixed on heat sink 14, and heat sink 14 is then fitted tightly in the side wall of smoke duct 2.
In the present embodiment, air outlet 8 is opened in below housing 1 on plate, and the angle of air outlet 8 is identical with lower panel inclination angle,
Crypticity is strong, rotatable air outlet grate 12 is set at air outlet 8, so that user adjusts air-out direction as needed.
As described above, the plan content with reference to given by accompanying drawing, can derive similar technical scheme.In every case it is not de-
From the content of technical solution of the present invention, any simple modification made according to technical spirit of the invention to above example, etc.
With change and modification, in the range of still falling within technical solution of the present invention.
Claims (8)
1. a kind of lampblack absorber with refrigerating function, including housing, smoke duct is internally provided with the housing, described
Smoke exhaust fan is provided with smoke duct, it is characterised in that：Also include refrigeration system, the refrigeration system is included by semiconductor system
Cold, cold end conduction cooling module and refrigeration fan composition refrigeration module and hot junction radiating module, the radiating module with it is described
The hot junction connection of semiconductor chilling plate, the cold end conduction cooling module are connected with the cold end of the semiconductor chilling plate, the radiating
Module, which is brought into close contact, to be fixed in the side wall of the smoke duct.
A kind of 2. lampblack absorber with refrigerating function according to claim 1, it is characterised in that：The radiating module includes
More radiating tubes and heat sink, the hot junction connection of the radiating tube and semiconductor chilling plate, the more radiating tubes are arranged in parallel
It is fixed on the heat sink, the heat sink, which is brought into close contact, to be fixed in the side wall of the smoke duct.
A kind of 3. lampblack absorber with refrigerating function according to claim 1 or 2, it is characterised in that：The radiating module
It is fixedly mounted on inner surface or the outer surface of the smoke duct side wall.
A kind of 4. lampblack absorber with refrigerating function according to claim 1, it is characterised in that：The refrigeration module is independent
It is fixedly installed in above the housing forward end portion on plate, including a shell, air inlet and air-out are provided with the housing
Mouthful, installation refrigeration fan, semiconductor chilling plate and cold end conduction cooling module, the air inlet are opened in the shell in the shell
Upper surface on, the air outlet is opened on the front end face of the shell of face human body.
A kind of 5. lampblack absorber with refrigerating function according to claim 4, it is characterised in that：The front end face of the shell
With an inclination angle to turn forward.
A kind of 6. lampblack absorber with refrigerating function according to claim 1, it is characterised in that：The refrigeration module installation
In the inside in the housing forward end portion, its left and right sides and rear side are separated with dividing plate, the refrigeration fan, semiconductor chilling plate and
Cold end conduction cooling module is arranged in the space separated by the dividing plate, and air intake is being provided with plate above the housing forward end portion
Mouthful, it is being provided with air outlet on plate below the housing forward end portion.
A kind of 7. lampblack absorber with refrigerating function according to claim 4 or 6, it is characterised in that：In the air outlet
Place is provided with rotatable air outlet grate.
A kind of 8. lampblack absorber with refrigerating function according to claim 4 or 6, it is characterised in that：The refrigeration fan
It is arranged close to the air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410307729.3A CN105222193B (en) | 2014-06-30 | 2014-06-30 | A kind of lampblack absorber with refrigerating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410307729.3A CN105222193B (en) | 2014-06-30 | 2014-06-30 | A kind of lampblack absorber with refrigerating function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105222193A CN105222193A (en) | 2016-01-06 |
| CN105222193B true CN105222193B (en) | 2018-01-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410307729.3A Active CN105222193B (en) | 2014-06-30 | 2014-06-30 | A kind of lampblack absorber with refrigerating function |
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| Country | Link |
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| CN (1) | CN105222193B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105546607B (en) * | 2016-02-01 | 2019-01-04 | 宁波欧琳厨房电器有限公司 | Band is blown a cold wind over the range hood of function |
| CN105526613B (en) * | 2016-02-01 | 2018-10-12 | 宁波欧琳厨房电器有限公司 | Range hood with refrigerating function |
| CN105526612B (en) * | 2016-02-01 | 2018-10-12 | 宁波欧琳厨房电器有限公司 | Range hood with refrigerating function |
| CN105627621B (en) * | 2016-03-21 | 2018-07-27 | 宁波欧琳厨具有限公司 | A kind of sink of semiconductor refrigerating wind |
| CN106439974B (en) * | 2016-10-31 | 2018-08-17 | 宁波欧琳厨房电器有限公司 | A kind of range hood with refrigerating function |
| CN106895459B (en) * | 2017-03-15 | 2022-10-21 | 宁波方太厨具有限公司 | Thermoelectric device for range hood |
| CN107314416B (en) * | 2017-09-03 | 2019-03-08 | 吴联凯 | A kind of kitchen ventilator to freeze and its control method |
| CN109798570A (en) * | 2019-02-26 | 2019-05-24 | 太原理工大学 | Refrigeration-type range hood |
| CN114151836A (en) * | 2020-09-08 | 2022-03-08 | 佛山市顺德区美的洗涤电器制造有限公司 | Air conditioning device and range hood |
| CN114151835B (en) * | 2020-09-08 | 2023-11-28 | 佛山市顺德区美的洗涤电器制造有限公司 | Fume exhaust fan |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980017694A (en) * | 1996-08-31 | 1998-06-05 | 배순훈 | How to fix the heat dissipation pipe on the cabinet thick plate of the refrigerator |
| CN100554791C (en) * | 2005-08-06 | 2009-10-28 | 麦广海 | Smoke exhaust ventilator |
| KR101144591B1 (en) * | 2009-10-23 | 2012-05-11 | (주)센도리 | the window frame type vertically heat exchanging ventilation system |
| CN101737885B (en) * | 2009-11-04 | 2012-05-23 | 合肥博普高新科技有限公司 | Energy-saving and environment-friendly small air conditioner |
| CN102793481B (en) * | 2011-05-26 | 2016-04-27 | 乐金电子(天津)电器有限公司 | The oil soot exhauster of baking box |
| CN103135706A (en) * | 2011-12-02 | 2013-06-05 | 鸿富锦精密工业（深圳）有限公司 | Machine box of electronic device |
| CN203421761U (en) * | 2013-08-02 | 2014-02-05 | 海尔集团公司 | Air curtain range hood |
| CN204006211U (en) * | 2014-06-30 | 2014-12-10 | 青岛海尔洗碗机有限公司 | A kind of lampblack absorber with refrigerating function |
-
2014
- 2014-06-30 CN CN201410307729.3A patent/CN105222193B/en active Active
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Effective date of registration: 20200805 Address after: 266000, Haier Industrial Park, 236 Qingdao Bay Road, Qingdao economic and Technological Development Zone, Shandong Patentee after: QINGDAO HAIER INTELLIGENT COOKING APPLIANCES CO., LTD. Address before: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Patentee before: QINGDAO HAIER DISHWASHER Co.,Ltd. |
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