CN207527668U - A kind of kitchen ventilator with refrigerating plant - Google Patents

A kind of kitchen ventilator with refrigerating plant Download PDF

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Publication number
CN207527668U
CN207527668U CN201721446517.9U CN201721446517U CN207527668U CN 207527668 U CN207527668 U CN 207527668U CN 201721446517 U CN201721446517 U CN 201721446517U CN 207527668 U CN207527668 U CN 207527668U
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CN
China
Prior art keywords
refrigerating plant
flow
kitchen ventilator
air duct
guiding structure
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Withdrawn - After Issue
Application number
CN201721446517.9U
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Chinese (zh)
Inventor
任富佳
魏华锋
班永
王强
曾庆中
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Hangzhou Robam Appliances Co Ltd
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Hangzhou Robam Appliances Co Ltd
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Priority to CN201721446517.9U priority Critical patent/CN207527668U/en
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Withdrawn - After Issue legal-status Critical Current
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Abstract

The utility model discloses a kind of kitchen ventilators with refrigerating plant, mainly include refrigerating plant and flow-guiding structure, refrigerating plant is located at the one end in the air duct of kitchen ventilator, flow-guiding structure is located at the other end in air duct, refrigerating plant and flow-guiding structure are interconnected, flow-guiding structure is located at close to user terminal side, and the flabellum and motor of flow-guiding structure, which will be flowed after wind is cooled down by refrigerating plant, to be blown out, and detachable cold-storage module is equipped in refrigerating plant.The utility model cools down kitchen hot-air and purifying air in kitchen, improves the cooking environments of consumer by refrigerating plant;Novel refrigerating plant and flow-guiding structure realizes the uniformity of air supply velocity and temperature, so as to improve comfort;Refrigeration module is removable solution structure, and refrigeration module is cold-storage mode, widely used, improves the use scope and utilization rate of this refrigeration module.

Description

A kind of kitchen ventilator with refrigerating plant
Technical field
The utility model is related to range hood structures, and in particular to a kind of kitchen ventilator and cold-storage material with refrigerating plant.
Background technology
At present in culinary cuisine, the thermal efficiency of kitchen range is not high and a large amount of waste heat of generation is inhaled by the air in kitchen It receives, causes kitchen environment temperature higher, people is in the environment of high temperature and humidity, feels very uncomfortable.As living standard improves, Requirement of the consumer for the environment in kitchen is also higher and higher, and for the prior art by increasing fan, cooling effect is bad also very It influences the burning of kitchen range or increases refrigeration module, and existing product has the device of refrigerating function, mostly using semiconductor, pressure Compression type refrigerating system, but its structure is complex and cost is higher.Simultaneously its refrigerating plant utilization rate it is also very low, very without Ji, it is also impracticable.
Utility model content
In view of the above problems, the utility model proposes a kind of kitchen ventilator and cold-storage material with refrigerating plant, filled by freezing It puts, cools down kitchen hot-air and purifying air in kitchen, improve the cooking environments of consumer.
What the technical solution of the utility model was realized in:This kitchen ventilator with refrigerating plant, it is main to include refrigeration Device and flow-guiding structure, refrigerating plant are located at the one end in the air duct of kitchen ventilator, and flow-guiding structure is located at the other end in air duct, refrigeration dress It puts and is interconnected with flow-guiding structure, flow-guiding structure is located at close to user terminal side, and the flabellum and motor of flow-guiding structure will flow wind It is blown out after being cooled down by refrigerating plant, detachable cold-storage module is equipped in refrigerating plant.
Further, the refrigerating plant includes refrigeration module, push-pull configuration and position limiting structure, and refrigeration module is mounted on On push-pull configuration, position limiting structure is located at the bottom of refrigerating plant, and position limiting structure and refrigeration module contact with each other cooperation.
Further, the push-pull configuration is equipped with guide rail, and refrigeration module is assembled by rail guidance.
Further, the master control borad signal communication of the position limiting structure and kitchen ventilator, the main program module of master control borad with The control program module of refrigerating plant is interconnected.
Further, the refrigeration module is cold-storage module, and the structure of refrigeration module is cellular structure, and surface is equipped with Shallow embossing, refrigeration module are equipped with the handle of trench structure.
Further, the flow-guiding structure includes air duct, motor, flabellum and water conservancy diversion solar or lunar halo, one end connection system in air duct Device for cooling, the other end connection water conservancy diversion solar or lunar halo in air duct, is fixed with flabellum, flabellum is connected with motor between air duct and water conservancy diversion solar or lunar halo.
Further, the inner surface in the air duct or outer surface are equipped with thermal insulation material.
Further, the water conservancy diversion solar or lunar halo is equipped with flange.
Further, the rear portion of the refrigerating plant is equipped with purifier, and purifier is located at the front end in air duct, freezes The front end of device is equipped with filter screen.
The beneficial effects of the utility model:
(1), equipped with efficient refrigerating plant, refrigerating plant is located at the one end in the air duct of kitchen ventilator, and flow-guiding structure is located at wind The other end in road, refrigerating plant and flow-guiding structure are interconnected, and flow-guiding structure is located at close to user terminal side, the fan of flow-guiding structure Leaf and motor, which will be flowed after wind is cooled down by refrigerating plant, to be blown out, and cold wind, while enhanced heat exchange technology, heat exchange are provided to cooker Coefficient is high, cools down kitchen hot-air and purifying air in kitchen, improves the cooking environments of consumer.
(2), the push-pull configuration is equipped with guide rail, and refrigeration module is assembled by rail guidance, and refrigeration module is disassembled Structure, it is easy to install, it is easily-disassembled.
(3), equipped with flow-guiding structure, water conservancy diversion cooling air forms gathering for air, gathers cooling air, realizes effectively system It is cold, the diffusion of temperature is reduced, realizes and refrigeration effect is effectively put to human body.
(4), the master control borad signal communication of the position limiting structure and kitchen ventilator, the control of the main program and refrigerating plant of master control borad Processing procedure sequence is interconnected, and according to the control logic of kitchen ventilator, integrates the control logic of refrigerating plant, realizes the motor of refrigerating plant Effective linkage, VAV control, reach rationally respectively cooling.
(5), the rear portion of the refrigerating plant is equipped with purifier, and cold plasma purifier is sent out wind and born rich in high concentration Ion eliminates the greasy smell of air, improves the anion of air, improves cooking environments.
Description of the drawings
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the structure diagram of refrigerating plant.
In figure:Filter screen 1, refrigerating plant 2, purifier 3, air duct 4, motor 5, flabellum 6, water conservancy diversion solar or lunar halo 7, position limiting structure 8, refrigeration module 9, push-pull configuration 10.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained shall fall within the protection scope of the present invention.
Embodiment 1:This kitchen ventilator with refrigerating plant mainly includes refrigerating plant 2 and flow-guiding structure, refrigerating plant 2 Positioned at the one end in the air duct of kitchen ventilator, flow-guiding structure is located at the other end in air duct, and refrigerating plant 2 and flow-guiding structure are interconnected, Flow-guiding structure is located at close to user terminal side, and the flabellum and motor of flow-guiding structure cool down after-blow by wind is flowed by refrigerating plant 2 Go out, detachable cold-storage module is equipped in refrigerating plant 2.
Refrigerating plant 2 is located at the back of filter screen 1, and the rear portion of refrigerating plant 2 is connected with flow-guiding structure.Refrigerating plant 2 Rear portion is equipped with purifier 3, and purifier 3 is located at the front end in air duct 4.Flow-guiding structure includes air duct 4, motor 5, flabellum 6 and leads Flow solar or lunar halo 7, one end connection refrigerating plant 2 in air duct 4, the other end connection water conservancy diversion solar or lunar halo 7 in air duct 4, air duct 4 and water conservancy diversion solar or lunar halo 7 Between be fixed with flabellum 6, flabellum 6 is connected with motor 5.Filter screen 1, material are nylon, are hydrophobic and oil repellent material, hydrophobic angle is big In 100 °, filter screen 1 is facilitated to clean, the mesh number of filter screen 1 filters out diameter more than 0.2mmde oil smoke in 100~200 mesh Grain.
Air filters out the oil smoke impurity of bulky grain by filter screen 1, and the hot-air after filtering carries out in refrigerating plant 2 Cold and hot exchange, air after cooling are cleaned device 3 and further purify again, eliminate the bacterium of air, mould and peculiar smell etc., With the cooling air rich in anion by air duct 4, under the action of water conservancy diversion solar or lunar halo 7, air themperature is uniform after rectification, wind speed Uniformly.The power for providing air flowing comes from the mating reaction of motor 5 and flabellum 6.
Embodiment 2:On the basis of embodiment 1, the purifier 3 is ion purifier, and the air after filtering passes through Refrigerating plant 2, the air of cooling are cleaned the activating substance that device 3 discharges and further purify, the activator that purifier 3 discharges Matter has very strong sterilizing ability, wherein the negative ion concentration generated is up to 106A/cm3More than, it can effectively eliminate in air Bacterium, bacteriums and the impurity such as mould, sterilizing rate is higher than more than 90%, while the effective peculiar smell for removing air, in air H2S, NO equimolecular carry out oxygenolysis, fresh air.
Purifier 3 is not only limited to ion purifier, and physical absorption, electrostatic precipitation, ionization, chemical catalysis can also be used Etc. modes purification style, coordinate with filter screen, carry out the mode of double-stage filtering or multistage filtering.
Embodiment 3:On the basis of embodiment 2, the refrigerating plant 2 includes refrigeration module 9, push-pull configuration 10 and limiting Structure 8, refrigeration module 9 are mounted on push-pull configuration 10, and push-pull configuration 10 is equipped with guide rail, and refrigeration module 9 passes through rail guidance Assembling reduces the friction on 9 surface of refrigeration module, improves the service life of refrigeration module 9, and position limiting structure 8 is located at the bottom of refrigerating plant 2 Portion, position limiting structure 8 and refrigeration module 9 contact with each other cooperation.The master control borad signal communication of position limiting structure 8 and kitchen ventilator, master control borad The control program of main program and refrigerating plant 2 be interconnected.
By refrigeration module 9 when being pushed to bottom, position limiting structure 8 is touched, 8 forced compression of position limiting structure is anti-by information It feeds main program.Select operational mode.It is also installed in place simultaneously to consumer's prompting, end cap, normal use can be closed.
Utilize the removably of push-pull configuration 10 so that hold-over plate realization recycles, and push-pull configuration is easy for installation. The limit switch of structural base, effect one are in place whether detection install, second is that delivering a signal to main program, determine refrigerating plant The operation mode of motor
The control logic of position limiting structure 8, is not limited only to limit switch, can also use temperature sensor, photosensitive sensor Mode, infrared sensor or other machinery, sensing devices detected, identify refrigeration module, carry out with main program feedback and Control.
Embodiment 4:On the basis of embodiment 3, the control program of the refrigerating plant 2 is filled comprising kitchen ventilator and refrigeration Put 2 optimal control matching.According to the control logic of kitchen ventilator, the control logic of refrigerating plant 2 is integrated, realizes refrigerating plant Effective linkage of motor reaches rationally cooling respectively, realizes association mode, linkage pattern and the signal of motor and kitchen ventilator Transmission and feedback;When position limiting structure 8 is in compressive state contact refrigeration module 9, signal is transmitted to main program, main program After whether judgement refrigeration module 9 is installed in place, selection has 9 mode operation of refrigeration module, and no 9 pattern of refrigeration module is otherwise selected to transport Row, the control logic of 9 pattern of refrigeration module are that the motor of kitchen ventilator and refrigerating plant 2 is associated control, and kitchen ventilator starts Work, refrigerating plant 2 work at the same time, and after kitchen ventilator shutdown, refrigerating plant 2 is delayed 10 minutes and shuts down, convenient for removing refrigeration dress Put remaining cold air and humid air and purification kitchen environment in 2.There is 9 mode setting of refrigeration module into two grades of wind, superpower shelves Operation and high wind shelves operation, i.e., kitchen ventilator highest air quantity operation (superpower shelves), judgement consumer use vigorous fire cook or it is quick-fried It fries, refrigerating plant 2 is also required to superpower shelves operation, reaches body-sensing optimum reelability quality;Kitchen ventilator is when other windscreens are run, refrigeration dress 2 are put to run using high windscreen.When selection is without hold-over plate mode operation, control logic is the electricity of kitchen ventilator and refrigerating plant 2 Machine carries out coordinated signals, realizes that the windscreen of refrigerating plant 2 is set as high windscreen operation with opening with the effect stopped.
Embodiment 5:On the basis of embodiment 4, the refrigeration module 9 is cold-storage module, and the structure of refrigeration module 9 is bee Socket structure, surface are equipped with shallow embossing, increase the heat exchange area of cold-storage module and increase the attached of water droplet and cold-storage Modular surface Put forth effort, refrigeration module 9 is equipped with the handle of trench structure, meets artificial aesthetics, is easy to capture and push and pull, improve plastic article Structural strength height and the heat exchange area for increasing cold-storage module 9.
When stream of hot air is through refrigerating plant 2, hot-air carries out cold and hot heat transfer process, heat exchange amount Φ=Ah with cold-storage module Δ T, be evenly distributed cellular structure, and when air flows through refrigeration module, flow resistance is smaller, and flow losses are basically identical, The tangential force being subject to is not much different, and improves and flows through the wind speed of cold-storage module, optimizes the fluid field of refrigeration module, speed in flow field Uniformly, heat transfer temperature difference is stablized, and heat exchange uniformity is good, and the temperature field temperature in cold-storage module is uniform.So as to increase cold-storage module Cooling capacity.Air passes through cold-storage module, efficiently quickly takes away the cold in cold-storage module, temperature field and velocity field are more equal It is even, condensed water is not generated, cold-storage module chilling rate is fast.
Refrigeration module 9 is not limited to cold-storage mode, can also use other refrigeration modes.Such as dry ice refrigeration technology, partly lead System refrigeration technique, compression-type refrigeration technology, absorption/adsorptive refrigeration technology.The structure of refrigeration module 9, is not limited to honeycomb Formula open-celled structure can also use the honeycomb fashion using other forms, such as bathtub construction, anisotropic approach or composite structure side Formula.
Embodiment 6:On the basis of embodiment 5, the inner surface in the air duct 4 or outer surface are equipped with thermal insulation material.It is cold But air is by air duct 4, motor 5, flabellum 7, and water conservancy diversion solar or lunar halo 7 is sent to cooker region, receive range hood and kitchen range and its The influence of his factor, cooling air and surrounding air occur it is cold and hot exchange, cause loss of refrigeration capacity, heat preservation dress implemented in outer surface It puts, effective heat exchange for preventing external high temperature for the Cryogenic air in air duct reduces loss of refrigeration capacity.On water conservancy diversion solar or lunar halo 7 Equipped with flange, cooling air carries out rectification by water conservancy diversion solar or lunar halo 7, and the flange height of water conservancy diversion solar or lunar halo 7 is in 5~50mm, and the gradient is at 10 ° ~30 ° of ranges have the function of guiding and rectification.So that the speed for sending out cooling air is uniform and wind speed is higher, reduce extraneous Heat exchange and increase degree of disturbance.Equipped with adjustment wind direction constructional device on baffle liner wind 7, can 3D wind-guidings be carried out with left and right up and down, Convenient for consumer the wind that nature feels nice and cool can be experienced in different spaces.
Drawing structure and diversion mode are not limited to this implementation, also include meeting the other structures of technology feature sizes for leading Stream and rectification air.
Embodiment 7, the cold-storage material described in this above-described embodiment in cold-storage module, the cold-storage material ingredient are sodium chloride 6%, deionized water 88%, ammonium chloride 1%, dodecyl sodium sulfate 1%, sodium tetraborate 1%, polyvinyl alcohol 3%.Its amount of latent heat It can reach 275j/g.Cold-storage material freezes under freezing environment, and -10 DEG C of solidification point is hereinafter, be placed into refrigerating plant 2 Middle refrigerating operaton reduces environment temperature.
In addition, cold-storage material ingredient may be sodium chloride 18%, and deionized water 76%, ammonium chloride 1%, dodecyl sodium sulfonate Sodium 1%, sodium tetraborate 1%, polyvinyl alcohol 3%.
In addition, cold-storage material ingredient may be sodium chloride 11%, and deionized water 83%, ammonium chloride 1%, dodecyl sodium sulfonate Sodium 1%, sodium tetraborate 1%, polyvinyl alcohol 3%.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (9)

1. a kind of kitchen ventilator with refrigerating plant, it is characterised in that:Mainly include refrigerating plant (2) and flow-guiding structure, refrigeration dress (2) are put positioned at the one end in the air duct of kitchen ventilator, flow-guiding structure is located at the other end in air duct, refrigerating plant (2) and flow-guiding structure phase Intercommunicated, flow-guiding structure is located at close to user terminal side, and the flabellum and motor of flow-guiding structure will flow wind and pass through refrigerating plant (2) It is blown out after cooling, detachable cold-storage module is equipped in refrigerating plant (2).
2. the kitchen ventilator according to claim 1 with refrigerating plant, it is characterised in that:The refrigerating plant (2) includes system Chill block (9), push-pull configuration (10) and position limiting structure (8), refrigeration module (9) is on push-pull configuration (10), position limiting structure (8) positioned at the bottom of refrigerating plant (2), position limiting structure (8) and refrigeration module (9) contact with each other cooperation.
3. the kitchen ventilator according to claim 2 with refrigerating plant, it is characterised in that:The push-pull configuration (10) is equipped with Guide rail, refrigeration module (9) are assembled by rail guidance.
4. the kitchen ventilator according to claim 2 with refrigerating plant, it is characterised in that:The position limiting structure (8) and oil smoke The master control borad signal communication of machine, the control program module of the main program module and refrigerating plant (2) of master control borad are interconnected.
5. according to the kitchen ventilator with refrigerating plant described in claim 2,3 or 4, it is characterised in that:The refrigeration module (9) is Cold-storage module, the structure of refrigeration module (9) is cellular structure, and surface is equipped with shallow embossing, and refrigeration module (9) is equipped with groove profile knot The handle of structure.
6. the kitchen ventilator according to claim 1 with refrigerating plant, it is characterised in that:The flow-guiding structure includes air duct (4), motor (5), flabellum (6) and water conservancy diversion solar or lunar halo (7), one end connection refrigerating plant (2) of air duct (4), the other end of air duct (4) Water conservancy diversion solar or lunar halo (7) is connected, flabellum (6) is fixed between air duct (4) and water conservancy diversion solar or lunar halo (7), flabellum (6) is connected with motor (5).
7. the kitchen ventilator according to claim 6 with refrigerating plant, it is characterised in that:The inner surface of the air duct (4) or Person outer surface is equipped with thermal insulation material.
8. the kitchen ventilator with refrigerating plant described according to claim 6 or 7, it is characterised in that:It is set on the water conservancy diversion solar or lunar halo (7) There is flange.
9. the kitchen ventilator according to claim 8 with refrigerating plant, it is characterised in that:The rear portion of the refrigerating plant (2) Equipped with purifier (3), purifier (3) is equipped with filter screen (1) positioned at the front end of air duct (4), the front end of refrigerating plant (2).
CN201721446517.9U 2017-11-02 2017-11-02 A kind of kitchen ventilator with refrigerating plant Withdrawn - After Issue CN207527668U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721446517.9U CN207527668U (en) 2017-11-02 2017-11-02 A kind of kitchen ventilator with refrigerating plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721446517.9U CN207527668U (en) 2017-11-02 2017-11-02 A kind of kitchen ventilator with refrigerating plant

Publications (1)

Publication Number Publication Date
CN207527668U true CN207527668U (en) 2018-06-22

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CN201721446517.9U Withdrawn - After Issue CN207527668U (en) 2017-11-02 2017-11-02 A kind of kitchen ventilator with refrigerating plant

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107806659A (en) * 2017-11-02 2018-03-16 杭州老板电器股份有限公司 A kind of lampblack absorber and agent for storage of coldness with refrigerating plant
CN110887095A (en) * 2019-12-31 2020-03-17 佛山市顺德区美的洗涤电器制造有限公司 Smoke exhaust ventilator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107806659A (en) * 2017-11-02 2018-03-16 杭州老板电器股份有限公司 A kind of lampblack absorber and agent for storage of coldness with refrigerating plant
CN107806659B (en) * 2017-11-02 2023-11-03 杭州老板电器股份有限公司 Range hood with refrigerating device and cold storage agent
CN110887095A (en) * 2019-12-31 2020-03-17 佛山市顺德区美的洗涤电器制造有限公司 Smoke exhaust ventilator

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