CN104456682A - Range hood - Google Patents
Range hood Download PDFInfo
- Publication number
- CN104456682A CN104456682A CN201410817684.4A CN201410817684A CN104456682A CN 104456682 A CN104456682 A CN 104456682A CN 201410817684 A CN201410817684 A CN 201410817684A CN 104456682 A CN104456682 A CN 104456682A
- Authority
- CN
- China
- Prior art keywords
- range hood
- smoke pipe
- blower fan
- air inlet
- outdoor
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0096—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater combined with domestic apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/08—Installation or apparatus for use in sport halls, e.g. swimming pools, ice rings
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Ventilation (AREA)
Abstract
The invention discloses a range hood. The range hood comprises an indoor assembly and an outdoor assembly, wherein the indoor assembly comprises a range hood body and a refrigerating module, wherein a smoke pipe is arranged on the range hood body; the refrigerating module comprises a shell, an evaporator and an indoor fan are arranged in the shell, an air inlet and a cold air outlet are formed in the shell and are communicated with each other, and the evaporator is positioned between the air inlet and the cold air outlet; the outdoor assembly consists of a heating module which is communicated with the evaporator. According to the range hood disclosed by the embodiment of the invention, the cold air outlet in the refrigerating module can blow out low-temperature air flow, so that the local refrigerating function can be realized, the working environment of a kitchen can be improved, and the human comfortableness can be improved.
Description
Technical field
The present invention relates to kitchen appliance technical field, more specifically, relate to a kind of range hood.
Background technology
Temperature is there is high in kitchen work environment, the situations such as human body is uncomfortable, and range hood only has the effect of suction oil smoke and storage oil droplet, staff is when using range hood, environment temperature and human body sense of discomfort can not reduce, sometimes even can aggravate human body sense of discomfort and raise environment temperature, puzzlement is caused to staff.Meanwhile, the operating noise of range hood when smoking is general very large, and usually at more than 60dBA, cause a lot of puzzlement to user, the structure of range hood haves much room for improvement.
Summary of the invention
The present invention is intended to solve one of technical problem in correlation technique at least to a certain extent.For this reason, the present invention proposes a kind of range hood, described range hood can realize local refrigeration.
According to the range hood of the embodiment of the present invention, comprise indoor assembly and outdoor assembly, described indoor assembly comprises: body, and described body is provided with smoke pipe; Refrigeration module, described refrigeration module comprises housing, be provided with evaporimeter and indoor fan in described housing, described housing is provided with air inlet and cold wind outlet, described air inlet and described cold wind export to be communicated with by described evaporimeter and described evaporimeter between described air inlet and described cold wind export; Described outdoor assembly comprises: heating module, and described heating module is communicated with described evaporimeter.
According to the range hood of the embodiment of the present invention, the cold wind outlet on refrigeration module can blow out Cryogenic air stream, thus realizes local refrigerating function, improves the working environment in kitchen, improves human comfort.
In addition, range hood according to the above embodiment of the present invention can also have following additional technical characteristic:
According to one embodiment of present invention, described outdoor assembly also comprises smoke pipe blower fan, and described smoke pipe blower fan is connected by described smoke pipe with described motor.
According to one embodiment of present invention, described heating module comprises: shell body, and described shell body is provided with external air inlet mouth and hot-blast outlet, and described smoke pipe blower fan is located in described shell body; Condenser, described condenser is located in described shell body and between described external air inlet mouth and described hot-blast outlet, described condenser and described evaporimeter are connected to form loop by two refrigerant pipelines; Compressor, described compressor to be located in described shell body and to be positioned on a described refrigerant pipeline; Capillary, described capillary to be located in described shell body and to be positioned on another described refrigerant pipeline; Outdoor fan, described outdoor fan is located in described shell body.
According to one embodiment of present invention, described smoke pipe blower fan and described outdoor fan share a blower fan.
According to one embodiment of present invention, described refrigeration module is located on described body.
According to one embodiment of present invention, described refrigeration module is located at top or the sidepiece of described body.
According to one embodiment of present invention, described refrigeration module is located at described internal body.
According to one embodiment of present invention, described refrigeration module and described body are provided separately.
According to one embodiment of present invention, also comprise screen modules, described screen modules to be located in described smoke pipe and between the import and described smoke pipe blower fan of described smoke pipe.
Additional aspect of the present invention and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present invention.
Accompanying drawing explanation
Fig. 1 is the structural representation of the range hood according to the embodiment of the present invention;
Fig. 2 is the part-structure schematic diagram of the range hood according to the embodiment of the present invention.
Reference numeral:
Range hood 100; Body of wall 200;
Body 10; Smoke pipe 11; Smoke pipe blower fan 12; Screen modules 13;
Refrigeration module 20; Air inlet 21; Cold air outlet 22; Evaporimeter 23; Indoor fan 24;
Heating module 30; Condenser 31; Outdoor fan 32; Compressor 33; Capillary 34; Hot-blast outlet 35;
Refrigerant pipeline 40.
Detailed description of the invention
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the present invention, and can not limitation of the present invention be interpreted as.
The range hood 100 according to the embodiment of the present invention is described in detail below in conjunction with accompanying drawing.
Shown in seeing figures.1.and.2, comprise indoor assembly and outdoor assembly according to the range hood 100 of the embodiment of the present invention.Indoor assembly comprises body 10 and refrigeration module 20.Outdoor assembly comprises heating module 30, and heating module 30 is communicated with evaporimeter 23.
The negative pressure absorbing oil smoke that body 10 can be produced by smoke pipe blower fan 12 and the smoke pipe be attached thereto 11.Body 10 is provided with smoke pipe 11, and the oil smoke that range hood 100 absorbs can by outside smoke pipe 11 and smoke pipe blower fan 12 discharge chamber.Refrigeration module 20 comprises housing, is provided with evaporimeter 23 and indoor fan 24 in housing.Evaporimeter 23 can produce cold, form refrigeration section.Housing is provided with air inlet 21 and cold wind outlet 22, and air inlet 21 and cold wind export 22 and realizes being communicated with by evaporimeter 23, and room air can be drawn in housing from air inlet 21 by indoor fan 24, and from cold wind outlet 22 blowout.
Evaporimeter 23 exports between 22 at air inlet 21 and cold wind.Air flows to the process of cold wind outlet 22 from air inlet 21 under the effect of indoor fan 24, can through evaporator 23, and because the temperature of evaporimeter 23 is relatively low, air with evaporimeter 23, heat exchange can occur, and the temperature of air is reduced, becomes Cryogenic air stream.Cryogenic air stream can export 22 from cold wind and directly blow out, thus realizes local refrigeration.The flow direction of air as shown by the arrows in Figure 2.
Wherein, by regulating the position of cold wind outlet 22, or can export 22 places at cold wind and arrange wind deflector, the Cryogenic air streams making cold wind export 22 blowouts can directly blow to it staff, significantly to improve the discomfort etc. that high temperature causes.
According to the range hood 100 of the embodiment of the present invention, by arranging refrigeration module 20, the cold wind outlet 22 on refrigeration module 20 can blow out Cryogenic air stream, thus achieves the local refrigerating function to kitchen environment, improve the working environment in kitchen, improve human comfort.
As shown in Figure 1, smoke pipe 11 is located at the top of body 1, and the import of smoke pipe 11 and outlet lay respectively at the both sides of body of wall 200, and namely the import of smoke pipe 11 is positioned at indoor and is connected with body 10, and the outlet of smoke pipe 11 is positioned at outdoor.The oil smoke that range hood 100 absorbs is by outside smoke pipe 11 discharge chamber.With reference to shown in Fig. 1, outdoor assembly can also comprise smoke pipe blower fan 12, and smoke pipe blower fan 12 is connected with smoke pipe 11.Oil smoke operationally, can be discharged to outdoor from sucking-off in smoke pipe 11 by smoke pipe blower fan 12.Thus, oil smoke can directly outside discharge chamber, and not needed to be discharged by common flue, the load of smoke pipe blower fan 12 is diminished, has saved the energy, improve smoking effect.
Inventor finds: operationally, the noise that smoke pipe blower fan 12 produces is very large, constitutes the main noise source of range hood 100 for range hood 100, and it is external that smoke pipe blower fan 12 external makes noise source obtain, thus effectively reduce the noise in kitchen.Meanwhile, it is thinning that smoke pipe blower fan 12 external makes the volume of the indoor assembly of range hood 100 significantly be reduced, for new industrial design outward appearance provide more may.
As shown in Figure 1, heating module 30 comprises shell body, condenser 31, compressor 33, capillary 34 and outdoor fan 32.Shell body is provided with external air inlet mouth and hot-blast outlet 35, and outdoor fan 32 is located in shell body.Condenser 31 to be located in shell body and between external air inlet mouth and hot-blast outlet 35.Outdoor air can enter in shell body from external air inlet mouth and discharge from hot-blast outlet 35 under the effect of outdoor fan 32.Air can through condenser 31 in the process flowing to hot-blast outlet 35 from external air inlet mouth.Condenser 31 can produce heat, is formed and heats portion.The temperature of condenser 31 is higher, and heat exchange occurs for air and condenser 31, and the temperature of air raises, and becomes high temperature air stream, discharges from hot-blast outlet 35.
Condenser 31 and evaporimeter 23 are connected to form loop by two refrigerant pipelines 40, and refrigerant can be flowed in this loop.Wherein, compressor 33 to be located in shell body and to be positioned on a refrigerant pipeline 40.Capillary 34 to be located in shell body and to be positioned on another refrigerant pipeline 40.That is, refrigerant in the process of loop internal circulation flow successively through evaporator 23, compressor 33, condenser 31 and capillary 34, then be back to evaporimeter 23 and continue to flow in the loop, thus making evaporimeter 23 can produce cold, condenser 31 can produce heat.
Advantageously, smoke pipe blower fan 12 and outdoor fan 32 can share a blower fan.That is, smoke pipe blower fan 12 and outdoor fan 32 are same blower fan.This blower fan can be located in shell body.This blower fan both may be used for drawing oil smoke, and the air stream of blowout also can be made to take away heat through condenser 31 simultaneously.This blower fan a tractor serves several purposes, effectively can reduce the volume of outdoor assembly, and decrease cost.
Be understandable that, refrigeration module 20 and body 10 can be organically combine, and also can be mutual independent operating, between the two non-interference.Refrigeration module 20 can be provided separately with body 10.Certainly, newly-installed refrigeration module 20 also can be located on body 10.Such as, refrigeration module 20 can be located at the top of body 10, the sidepiece of body 10 or body 10 inside.This kind of structure makes the structure of indoor assembly more compact.
As shown in Figure 1, range hood 100 can also comprise screen modules 13, and screen modules 13 to be located in smoke pipe 11 and between the import and smoke pipe blower fan 12 of smoke pipe 11.Screen modules 13 can be filtered oil smoke, makes the oil smoke of discharge cleaner, also can reduce in smoke pipe blower fan 12 simultaneously and enter impurity, extend the service life of smoke pipe blower fan 12.Screen modules 13 can be located at being positioned on indoor section or being positioned in outdoor part of smoke pipe 11, and this can be arranged as required.
There is according to the range hood 100 of the embodiment of the present invention dual-use function absorbing oil smoke and local refrigeration.Specifically, body 10 can absorb the oil smoke in kitchen, and the oil smoke of absorption enters smoke pipe 11, and under the drive of smoke pipe blower fan 12, oil smoke can from smoke pipe 11 directly discharge chamber.The flow direction of oil smoke is as shown in filled arrows in Fig. 1.
Meanwhile, refrigeration module 20 runs with the heating module 30 of outdoor assembly, and refrigerant is at the loop internal circulation flow at evaporimeter 23 and condenser 31 place.Evaporimeter 23 produces cold, condenser 31 produces heat.Room air, under the effect of indoor fan 24, blows to evaporimeter 23 from air inlet 21, carries cold and exports 22 from cold wind and blow out, realize freezing to the local of kitchen environment with evaporimeter 23 after there is exchange heat.Now, in outdoor assembly, under the drive of outdoor fan 32, air stream blows to condenser 31, takes away heat, discharge from hot-blast outlet 35 with condenser 31 after there is exchange heat.
In a word, pass through body 10 and the structure of air-conditioning system and the rational Design on Plane of installation in a limited space according to the range hood 100 of the embodiment of the present invention, define the Cryogenic air stream of directly blowout, local refrigeration is formed to the space around kitchen work personnel, human comfort is improved.Meanwhile, the external design of smoke pipe blower fan 12, effectively reduces the noise of inside, kitchen, reduces the volume of indoor assembly, improve smoking effect.This kind of range hood 100 compact conformation, performance is distinguished.
According to the range hood 100 of the embodiment of the present invention other form and operation be known for the person of ordinary skill of the art, be not described in detail at this.
In describing the invention, it will be appreciated that, term " on ", D score, "front", "rear", " top ", " end " " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.
In the present invention, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this description or example and different embodiment or example can carry out combining and combining by those skilled in the art.
Although illustrate and describe embodiments of the invention above, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, and those of ordinary skill in the art can change above-described embodiment within the scope of the invention, revises, replace and modification.
Claims (9)
1. a range hood, is characterized in that, comprise indoor assembly and outdoor assembly, described indoor assembly comprises:
Body, described body is provided with smoke pipe;
Refrigeration module, described refrigeration module comprises housing, be provided with evaporimeter and indoor fan in described housing, described housing is provided with air inlet and cold wind outlet, and described air inlet and described cold wind outlet and described evaporimeter are between described air inlet and described cold wind export;
Described outdoor assembly comprises:
Heating module, described heating module is communicated with described evaporimeter.
2. range hood according to claim 1, is characterized in that, described outdoor assembly also comprises smoke pipe blower fan, and described smoke pipe blower fan is connected by described smoke pipe with described motor.
3. range hood according to claim 2, is characterized in that, described heating module comprises:
Shell body, described shell body is provided with external air inlet mouth and hot-blast outlet;
Condenser, described condenser is located in described shell body and between described external air inlet mouth and described hot-blast outlet, described condenser and described evaporimeter are connected to form loop by two refrigerant pipelines;
Compressor, described compressor to be located in described shell body and to be positioned on a described refrigerant pipeline;
Capillary, described capillary to be located in described shell body and to be positioned on another described refrigerant pipeline;
Outdoor fan, described outdoor fan is located in described shell body.
4. range hood according to claim 3, is characterized in that, described smoke pipe blower fan and described outdoor fan share a blower fan.
5. range hood according to claim 1, is characterized in that, described refrigeration module is located on described body.
6. range hood according to claim 5, is characterized in that, described refrigeration module is located at top or the sidepiece of described body.
7. range hood according to claim 5, is characterized in that, described refrigeration module is located at described internal body.
8. range hood according to claim 1, is characterized in that, described refrigeration module and described body are provided separately.
9. the range hood according to any one of claim 1-8, is characterized in that, also comprises screen modules, and described screen modules to be located in described smoke pipe and between the import and described smoke pipe blower fan of described smoke pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410817684.4A CN104456682A (en) | 2014-12-23 | 2014-12-23 | Range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410817684.4A CN104456682A (en) | 2014-12-23 | 2014-12-23 | Range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104456682A true CN104456682A (en) | 2015-03-25 |
Family
ID=52903161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410817684.4A Pending CN104456682A (en) | 2014-12-23 | 2014-12-23 | Range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104456682A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105546610A (en) * | 2016-02-05 | 2016-05-04 | 珠海格力电器股份有限公司 | Range hood |
| CN105757746A (en) * | 2016-03-04 | 2016-07-13 | 珠海格力电器股份有限公司 | Control method and device for range hood |
| CN105987419A (en) * | 2016-06-30 | 2016-10-05 | 珠海格力电器股份有限公司 | Range hood |
| CN106152210A (en) * | 2015-04-24 | 2016-11-23 | 广东美的制冷设备有限公司 | There is the hood device of refrigerating function |
| CN107044666A (en) * | 2016-02-05 | 2017-08-15 | 珠海格力电器股份有限公司 | Smoke exhaust ventilator |
| CN110793122A (en) * | 2018-08-02 | 2020-02-14 | 宁波方太厨具有限公司 | Cooling fan and kitchen air conditioning system provided with same |
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| CN2399638Y (en) * | 1999-09-03 | 2000-10-04 | 陈友荣 | Splitting cooker hood |
| US6168723B1 (en) * | 1999-05-19 | 2001-01-02 | Steven R. Moody | Heat recovery and recovery of oils from waste streams containing water, oils and food solids |
| CN1299034A (en) * | 1999-12-03 | 2001-06-13 | 珠海格力电器股份有限公司 | Cooking fume exhauster with refrigerating function |
| CN1474097A (en) * | 2003-07-19 | 2004-02-11 | 江苏白雪电器股份有限公司 | Double-purpose air conditioner and fume exhaust fan |
| CN201396979Y (en) * | 2009-05-27 | 2010-02-03 | 普鲁卡姆电器（上海）有限公司 | Five-in-one kitchen energy recycling system |
| CN102331084A (en) * | 2011-08-05 | 2012-01-25 | 侯全舵 | Air source heat pump water heater combined with fume exhauster |
| CN202229268U (en) * | 2011-08-05 | 2012-05-23 | 侯全舵 | Oil smoke exhausting device and air source water heater with air conditioning function |
| CN203869124U (en) * | 2014-05-15 | 2014-10-08 | 海尔集团技术研发中心 | Air supply module for range hood, and range hood |
-
2014
- 2014-12-23 CN CN201410817684.4A patent/CN104456682A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US6168723B1 (en) * | 1999-05-19 | 2001-01-02 | Steven R. Moody | Heat recovery and recovery of oils from waste streams containing water, oils and food solids |
| CN2399638Y (en) * | 1999-09-03 | 2000-10-04 | 陈友荣 | Splitting cooker hood |
| CN1299034A (en) * | 1999-12-03 | 2001-06-13 | 珠海格力电器股份有限公司 | Cooking fume exhauster with refrigerating function |
| CN1474097A (en) * | 2003-07-19 | 2004-02-11 | 江苏白雪电器股份有限公司 | Double-purpose air conditioner and fume exhaust fan |
| CN201396979Y (en) * | 2009-05-27 | 2010-02-03 | 普鲁卡姆电器（上海）有限公司 | Five-in-one kitchen energy recycling system |
| CN102331084A (en) * | 2011-08-05 | 2012-01-25 | 侯全舵 | Air source heat pump water heater combined with fume exhauster |
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| CN203869124U (en) * | 2014-05-15 | 2014-10-08 | 海尔集团技术研发中心 | Air supply module for range hood, and range hood |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106152210A (en) * | 2015-04-24 | 2016-11-23 | 广东美的制冷设备有限公司 | There is the hood device of refrigerating function |
| CN106152210B (en) * | 2015-04-24 | 2019-04-19 | 广东美的制冷设备有限公司 | Hood device with refrigerating function |
| CN105546610A (en) * | 2016-02-05 | 2016-05-04 | 珠海格力电器股份有限公司 | Range hood |
| CN107044666A (en) * | 2016-02-05 | 2017-08-15 | 珠海格力电器股份有限公司 | Smoke exhaust ventilator |
| CN105757746A (en) * | 2016-03-04 | 2016-07-13 | 珠海格力电器股份有限公司 | Control method and device for range hood |
| CN105987419A (en) * | 2016-06-30 | 2016-10-05 | 珠海格力电器股份有限公司 | Range hood |
| CN110793122A (en) * | 2018-08-02 | 2020-02-14 | 宁波方太厨具有限公司 | Cooling fan and kitchen air conditioning system provided with same |
| CN110793122B (en) * | 2018-08-02 | 2021-07-23 | 宁波方太厨具有限公司 | Cooling fan and kitchen air conditioning system provided with same |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |
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| RJ01 | Rejection of invention patent application after publication |