CN104990178B - Save air conditioner used in kitchen and its control method - Google Patents

Save air conditioner used in kitchen and its control method Download PDF

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Publication number
CN104990178B
CN104990178B CN201510483743.3A CN201510483743A CN104990178B CN 104990178 B CN104990178 B CN 104990178B CN 201510483743 A CN201510483743 A CN 201510483743A CN 104990178 B CN104990178 B CN 104990178B
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China
Prior art keywords
air
condenser
evaporator
kitchen
fan
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CN201510483743.3A
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Chinese (zh)
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CN104990178A (en
Inventor
白军辉
刘艳涛
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Midea Group Co Ltd
GD Midea Air Conditioning Equipment Co Ltd
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Midea Group Co Ltd
Guangdong Midea Refrigeration Equipment Co Ltd
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Priority to CN201510483743.3A priority Critical patent/CN104990178B/en
Publication of CN104990178A publication Critical patent/CN104990178A/en
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00Air-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
    • F24F5/0096Air-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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00Details
    • F24C15/20Removing cooking fumes

Abstract

The invention provides one kind energy-conservation air conditioner used in kitchen and its control method.The energy-conservation air conditioner used in kitchen includes cigarette machine body and air-conditioning device, offers smoke duct on cigarette machine body, draft fan is provided with smoke duct;Air-conditioning device is arranged on cigarette machine body, air-conditioning device includes evaporator air channel and condenser air concentrator, evaporator and evaporator fan are provided with evaporator air channel, condenser and condenser fan are provided with condenser air concentrator, compressor and throttling arrangement are provided between evaporator and condenser, compressor, condenser, throttling arrangement and evaporator, which are sequentially connected, connects composition refrigerant flow;Wherein, the air outlet in evaporator air channel is opened in the front side of cigarette machine body, and the air outlet of condenser air concentrator is opened in the side wall of smoke duct, and is connected with smoke duct, so that the wind that condenser air concentrator is sent out can be discharged by smoke duct.Energy-conservation air conditioner used in kitchen provided by the invention, can realize the fast cooling to kitchen operation personnel, and compact-sized, and cost is low, and energy consumption is small.

Description

Save air conditioner used in kitchen and its control method
Technical field
The present invention relates to art of refrigeration units, more specifically, is related to a kind of energy-conservation air conditioner used in kitchen and its control method.
Background technology
At present, existing kitchen air-conditioner is more using the knot similar to existing detachable air conditioner or package AC plant Structure pattern in the case of integrally cooling to kitchen space, it is necessary to just can make kitchen operation personnel feel comfortable, and original air-conditioning Air outlet from operating personnel farther out, can not meet the requirement to operating personnel's fast cooling, and air conditioner and lampblack absorber list Solely work, can not meet requirement of the consumer to energy-conservation.
The content of the invention
It is contemplated that at least solves one of technical problem present in prior art.
Therefore, the purpose of one aspect of the present invention is, there is provided one kind can to operating personnel carry out fast cooling and The energy-conservation air conditioner used in kitchen of power conservation requirement can be realized.
The purpose of another aspect of the present invention is, there is provided a kind of controlling party for being used to control above-mentioned energy-conservation air conditioner used in kitchen Method.
To achieve the above object, the embodiment of one aspect of the present invention provides a kind of energy-conservation air conditioner used in kitchen, including:Cigarette Machine body, smoke duct is offered on the cigarette machine body, draft fan is installed in the smoke duct;And air-conditioning device, The air-conditioning device is arranged on the cigarette machine body, and the air-conditioning device includes evaporator air channel and condenser air concentrator, described Evaporator and evaporator fan are provided with evaporator air channel, condenser and condenser fan, institute are provided with the condenser air concentrator State and compressor and throttling arrangement are provided between evaporator and the condenser, the compressor, the condenser, the throttling dress Put to be sequentially connected with the evaporator and connect composition refrigerant flow;Wherein, the air outlet in the evaporator air channel is opened in the cigarette The front side of machine body, the air outlet of the condenser air concentrator are opened in the side wall of the smoke duct, and with the Smoke Road is connected, so that the wind that the condenser air concentrator is sent out can be discharged by the smoke duct.
The energy-conservation air conditioner used in kitchen that the above embodiment of the present invention provides, including cigarette machine body and air-conditioning device, air-conditioning device peace On cigarette machine body, and cigarette machine body is provided with smoke duct and the draft fan in smoke duct, so as to realize Air-conditioning device and exhauster for removing kitchen fumes are combined as a whole, can either realize the cooling under normal operation to kitchen, and can is enough real Energy-saving cool-down is carried out to kitchen when present smoke extractor is opened, and the air outlet in evaporator air channel is opened in the front side of cigarette machine body, Even if obtaining air outlet face kitchen operation personnel setting on cigarette machine body of air-conditioning device, kitchen operation personnel are so reduced With the distance of the air outlet in evaporator air channel, the fast cooling to kitchen operation personnel is realized so that need not be to kitchen Overall space can allow kitchen operation personnel to feel comfortable in the case of being cooled, and reduce the energy consumption of air-conditioning device;Condensation The air outlet in device air channel is opened in the side wall of smoke duct, and is connected with smoke duct so that air-conditioning device is cold when working Hot blast caused by condenser can be expelled to outdoor by smoke duct, on the one hand reduce influence of the hot blast to kitchen space temperature, On the other hand special wind output channel need not be opened up for condenser, reduces the volume of energy-conservation air conditioner used in kitchen, and reduce production Cost, and when air-conditioning device and lampblack absorber are opened jointly so that condenser fan is without opening, opened smoke-discharging fan Hot blast caused by condenser is expelled to outdoor by smoke duct, so as to reduce further the energy of energy-conservation air conditioner used in kitchen operation Consumption, meet consumer to it is energy-saving the needs of, therefore, compared with kitchen air-conditioner of the prior art, the section in the application Energy air conditioner used in kitchen, on the basis of realizing to the fast cooling of kitchen operation personnel so that the compact-sized of air conditioner used in kitchen is saved, Production cost is low, and reduces while open air conditioner refrigerating pattern and energy consumption during lampblack absorber pattern, reaches energy-saving mesh 's.
In addition, the energy-conservation air conditioner used in kitchen that the above embodiment of the present invention provides also has following additional technical feature:
According to one embodiment of present invention, wind deflector, the wind deflector are provided with the air outlet in the evaporator air channel It is movably installed on the evaporator air channel, the wind deflector can adjust the direction for the wind that the evaporator air channel is sent out.
In above-described embodiment, wind deflector is provided with the air outlet in evaporator air channel, kitchen operation personnel can be according to actual need Wind deflector is adjusted, to adjust the direction of the wind of evaporator air channel submitting, meets the fast of kitchen operation personnel's body different parts Prompt drop temperature demand.
According to one embodiment of present invention, the air inlet in the evaporator air channel is opened in the upper of the cigarette machine body Side, the side wall in the evaporator air channel are the air outlet direction inclined guiding arc gradually downward along the evaporator air channel Face;The air inlet of the condenser air concentrator is opened in the top of the cigarette machine body, and the side wall of the condenser air concentrator is edge The air outlet direction of the condenser air concentrator first tilts down the curved guiding surface being folded upward at afterwards.
In above-described embodiment, the side wall in evaporator air channel is to be tilted gradually downward along the air outlet direction in evaporator air channel Curved guiding surface, meet to kitchen operation personnel carry out fast cooling while, avoid evaporator air channel air outlet row Blow-through kitchen operation personnel under the wind direction gone out, improve the comfortableness of air-conditioning device refrigeration;The side wall of condenser air concentrator is edge The air outlet direction of condenser air concentrator first tilts down the curved guiding surface being folded upward at afterwards so that by the air outlet of condenser air concentrator The hot blast of blowout can be blown into smoke duct obliquely, and is discharged in time by the air outlet of smoke duct, avoided hot blast and blown Enter inside kitchen and kitchen temperature is impacted.
According to one embodiment of present invention, the evaporator air channel and the condenser air concentrator are located at the smoke duct Homonymy, and the air outlet of the smoke duct be higher than the condenser air concentrator air outlet, the air inlet of the smoke duct Less than the air outlet of the condenser air concentrator.
In above-described embodiment, evaporator air channel and condenser air concentrator are located at the homonymy of smoke duct, further increase section The compactedness of energy air conditioner used in kitchen, reduce the volume that energy-conservation air conditioner used in kitchen takes;The air outlet of condenser air concentrator is located at Smoke Between the air outlet and air inlet in road so that when air-conditioning device is run, the hot blast in condenser air concentrator can going out by smoke duct Air port is smoothly discharged, without being entered by the air inlet of smoke duct in kitchen, so as to avoid shadow of the hot blast to kitchen temperature Ring.
According to one embodiment of present invention, gear is provided between the air outlet of the condenser air concentrator and the smoke duct Plate and stepper motor, the stepper motor can drive the baffle plate opening or close the air outlet of the condenser air concentrator.
In above-described embodiment, during lampblack absorber isolated operation, the closing of driving stepper motor baffle plate, soot gas entrance is avoided Condenser air concentrator, improve the spatter property of air-conditioning device;During air-conditioning device isolated operation, driving stepper motor baffle plate is opened, cold The principle that hot blast in condenser air channel is risen using hot-air is expelled to outdoor through smoke duct, special without being opened up for hot blast Passing away so that energy-conservation air conditioner used in kitchen is compact-sized, and cost reduces;Air-conditioning device and lampblack absorber are run simultaneously when, baffle plate is beaten Open, for condenser fan without opening, hot blast caused by condenser can be expelled to room by opened smoke-discharging fan by smoke duct Outside, reduce energy-conservation air conditioner used in kitchen operation energy consumption, meet consumer to it is energy-saving the needs of, therefore, by setting baffle plate And by the opening and closing of controlling baffle plate, the spatter property of air-conditioning device is improved, reduces the energy that energy-conservation air conditioner used in kitchen is run Consumption, and improve the compactedness of energy-conservation air conditioner used in kitchen structure.
According to one embodiment of present invention, described energy-conservation air conditioner used in kitchen also includes:Selection device, the selection device Transmittable selection signal;And control device, the control device respectively with the selection device, evaporator fan, described Condenser fan, the stepper motor and draft fan electrical connection, the control device can receive the selection signal, and Evaporator fan, the condenser fan, the stepper motor and the draft fan are controlled according to the selection signal Start and stop.
In above-described embodiment, control device can receive selection signal, and control evaporator fan, condensation according to selection signal The start and stop of device blower fan, stepper motor and draft fan, it is full to realize the isolated operation of lampblack absorber and air-conditioning device or run simultaneously The different demand of sufficient consumer, specifically, when control device receives the selection signal of air-conditioning device isolated operation, control is steamed Hair device blower fan, condenser fan are opened while control stepper motor to open and open baffle plate simultaneously, realize the normal of air-conditioning device Work;When control device receives the selection signal of lampblack absorber isolated operation, control draft fan is opened while controls stepping electric Flapper closure had both been realized the normal work of lampblack absorber, and had avoided soot gas to enter condenser air concentrator again by machine;Control device connects When receiving air-conditioning device and lampblack absorber while the selection signal of operation, control evaporator fan, condenser fan and draft fan Open simultaneously while control stepper motor to open and open baffle plate, normal work while realizing air-conditioning device and lampblack absorber, from And a variety of different demands of user are met by the energy-conservation air conditioner used in kitchen of integration, improve the experience effect of user.
According to one embodiment of present invention, the evaporator is inclined in the evaporator air channel, the condensation Device is inclined in the condenser air concentrator.
In above-described embodiment, evaporator and condenser are inclined in evaporator air channel and condenser air concentrator respectively, are made Caused condensed water can flow down along the inclined plane of evaporator or condenser in time during obtaining air-conditioning plant running, reduce cold Influence of accumulation of the condensate on evaporator and condenser to evaporator and condenser heat exchange efficiency, so as to improve air-conditioning device Refrigerating efficiency.
According to one embodiment of present invention, collecting box or the pipeline that catchments are provided with the cigarette machine body, so that the steaming Send out the condensed water on device or the condenser and flow into the collecting box, or by the pipeline discharge of catchmenting.
In above-described embodiment, collecting box or the pipeline that catchments are provided with cigarette machine body so that cold on evaporator or condenser Condensate can be discharged in time by collecting box or the pipeline that catchments, and avoided condensed water and lodged in cigarette machine body to the production of cigarette machine body Raw corrosion and the spatter property of influence cigarette machine body, so as to extend the service life of cigarette machine body.
According to one embodiment of present invention, the evaporator fan and the condenser fan are cross flow fan, institute It is aerofoil fan to state draft fan.
In above-described embodiment, the wind of cross flow fan blowout reaches larger distance, by evaporator fan and condenser wind Machine is arranged to tubular wine wheel, can effectively increase the air supplying distance and air supply areas of evaporator air channel and condenser air concentrator, so that More cold wind blow to kitchen in evaporator air channel, improve air conditioner refrigeration, while make more in condenser air concentrator Hot blast is discharged by smoke duct, avoids influence of the hot blast to kitchen temperature;Axial direction flowing of the fluid along flabellum in aerofoil fan, Draft fan is arranged to aerofoil fan, the hot blast that can discharge more soot gas and condenser air concentrator is successfully through row Cigarette air channel is discharged, and improves the expulsion efficiency of soot gas and hot blast.
The embodiment of another aspect of the present invention provides a kind of control method, for controlling any of the above-described embodiment institute The energy-conservation air conditioner used in kitchen stated, the control method include:Receive the selection letter that the selection device of the energy-conservation air conditioner used in kitchen is sent Number, and according to evaporator fan, condenser fan, stepper motor and the row of the selection signal control energy-conservation air conditioner used in kitchen The start and stop of cigarette fan;If the selection signal received is the electric signal corresponding with " independent air-conditioning work pattern ", control The evaporator fan and the condenser fan are opened simultaneously, while control the stepper motor by the energy-conservation air conditioner used in kitchen Baffle plate open;If the selection signal received is the electric signal corresponding with " independent lampblack absorber mode of operation ", control The draft fan is opened, while controls the stepper motor by the flapper closure;If receive the selection signal be with " air-conditioning lampblack absorber while mode of operation " corresponding electric signal, then control the evaporator fan and the draft fan simultaneously Open, while control the stepper motor to open the baffle plate.
The control method that the above embodiment of the present invention provides, user select required energy-conservation air conditioner used in kitchen by selection device Mode of operation, control device receives the selection signal, and according to selection signal control energy-conservation air conditioner used in kitchen evaporator fan, The start and stop of condenser fan, stepper motor and draft fan, to realize the different working modes for saving air conditioner used in kitchen, meet user Difference in functionality demand to saving air conditioner used in kitchen.Specifically, control device receive selection signal be and " independent air-conditioning work During the corresponding electric signal of pattern ", evaporator fan and condenser fan are opened simultaneously, realize the normal work of air-conditioning device, Air outlet of the cold wind through evaporator air channel in evaporator air channel blows to kitchen, realizes the fast cooling to kitchen operation personnel, Caused hot blast is discharged through smoke duct in condenser air concentrator;Control device receive selection signal be and " independent lampblack absorber work During the corresponding electric signal of operation mode ", air-conditioning device is not worked, while flapper closure, and soot gas are expelled to through draft fan Outdoor, realize the normal work of lampblack absorber;The selection signal that control device receives is and " air-conditioning lampblack absorber mode of operation " simultaneously During corresponding electric signal, evaporator fan and draft fan are opened simultaneously, while condenser fan is closed, and stepper motor control Baffle plate processed is opened, and the cold wind in evaporator air channel is blown in kitchen through evaporator duct outlet, is realized to kitchen operation personnel Fast cooling, the hot blast in condenser air concentrator flowed into smoke duct, with gas kitchen ranges culinary art caused by soot gas be total to Outdoor is expelled to by draft fan, normal work while realizing air-conditioning device and lampblack absorber, so as to meet user to section On the premise of the energy a variety of different demands of air conditioner used in kitchen, reach energy-saving effect.
The additional aspect and advantage of the present invention will become obvious in following description section, or the practice by the present invention Recognize.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination accompanying drawings below to embodiment Substantially and it is readily appreciated that, wherein:
Fig. 1 is the cross section structure diagram of the energy-conservation air conditioner used in kitchen described in one embodiment of the invention;
Fig. 2 is cross section structure diagram when energy-conservation air conditioner used in kitchen shown in Fig. 1 is in " independent air-conditioning work pattern ", wherein Straight arrows at the air inlet or air outlet in evaporator air channel, condenser air concentrator and smoke duct represent the flowing side of air To the curve arrow at evaporator fan and condenser fan represents the rotation direction of blower fan;
Fig. 3 is sectional structure signal when energy-conservation air conditioner used in kitchen shown in Fig. 1 is in " air-conditioning lampblack absorber while mode of operation " Figure, straight arrows wherein at the air inlet or air outlet of evaporator air channel, condenser air concentrator and smoke duct represent air or Curve arrow at the flow direction of tobacco tar gas, evaporator fan and draft fan represents evaporator fan or draft fan Rotation direction;
Fig. 4 is the control flow schematic block diagram of the control method described in one embodiment of the invention.
Wherein, corresponding relations of the Fig. 1 into Fig. 3 between reference and component names is:
10 cigarette machine bodies, 101 smoke ducts, the air outlet of 1011 smoke ducts, the air inlet of 1012 smoke ducts, 102 Draft fan, 20 evaporator air channels, 201 evaporators, 202 evaporator fans, the air outlet in 203 evaporator air channels, 204 evaporators The air inlet in air channel, 30 condenser air concentrators, 301 condensers, 302 condenser fans, the air outlet of 303 condenser air concentrators, 304 is cold The air inlet in condenser air channel, 40 compressors, 50 throttling arrangements, 60 baffle plates, 70 stepper motors.
Embodiment
It is below in conjunction with the accompanying drawings and specific real in order to be more clearly understood that the above objects, features and advantages of the present invention Mode is applied the present invention is further described in detail.It should be noted that in the case where not conflicting, the implementation of the application Feature in example and embodiment can be mutually combined.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still, the present invention may be used also By using other be different from it is described here in a manner of implement, therefore, protection scope of the present invention is not by following public tool The limitation of body embodiment.
Energy-conservation air conditioner used in kitchen and its control method according to some embodiments of the invention is described with reference to the accompanying drawings.
As shown in Figure 1 to Figure 3, a kind of energy-conservation air conditioner used in kitchen provided according to some embodiments of the invention, including:Cigarette machine sheet Body 10 and air-conditioning device.
Wherein, smoke duct 101 is offered on the cigarette machine body 10, Smoke is installed in the smoke duct 101 Fan 102;
The air-conditioning device is arranged on the cigarette machine body 10, and the air-conditioning device includes evaporator air channel 20 and condensation Device air channel 30, the evaporator air channel 20 is interior to be provided with evaporator 201 and evaporator fan 202, is set in the condenser air concentrator 30 There are condenser 301 and condenser fan 302, compressor 40 and throttling are provided between the evaporator 201 and the condenser 301 Device 50, the compressor 40, the condenser 301, the throttling arrangement 50 and the evaporator 201, which are sequentially connected, connects composition Refrigerant flow;
The air outlet 203 in the evaporator air channel is opened in the front side of the cigarette machine body 10, the condenser air concentrator Air outlet 303 is opened in the side wall of the smoke duct 101, and is connected with the smoke duct 101, so that the condensation The wind that device air channel 30 is sent out can be discharged by the smoke duct 101.
The energy-conservation air conditioner used in kitchen that the above embodiment of the present invention provides, including cigarette machine body and air-conditioning device, air-conditioning device peace On cigarette machine body, and cigarette machine body is provided with smoke duct and the draft fan in smoke duct, so as to realize Air-conditioning device and exhauster for removing kitchen fumes are combined as a whole, can either realize the cooling under normal operation to kitchen, and can is enough real Energy-saving cool-down is carried out to kitchen when present smoke extractor is opened, and the air outlet in evaporator air channel is opened in the front side of cigarette machine body, Even if obtaining air outlet face kitchen operation personnel setting on cigarette machine body of air-conditioning device, kitchen operation personnel are so reduced With the distance of the air outlet in evaporator air channel, the fast cooling to kitchen operation personnel is realized so that need not be to kitchen Overall space can allow kitchen operation personnel to feel comfortable in the case of being cooled, and reduce the energy consumption of air-conditioning device;Condensation The air outlet in device air channel is opened in the side wall of smoke duct, and is connected with smoke duct so that air-conditioning device is cold when working Hot blast caused by condenser can be expelled to outdoor by smoke duct, on the one hand reduce influence of the hot blast to kitchen space temperature, On the other hand special wind output channel need not be opened up for condenser, reduces the volume of energy-conservation air conditioner used in kitchen, and reduce production Cost, and when air-conditioning device and lampblack absorber are opened jointly so that condenser fan is without opening, opened smoke-discharging fan Hot blast caused by condenser is expelled to outdoor by smoke duct, so as to reduce further the energy of energy-conservation air conditioner used in kitchen operation Consumption, meet consumer to it is energy-saving the needs of, therefore, compared with kitchen air-conditioner of the prior art, the section in the application Energy air conditioner used in kitchen, on the basis of realizing to the fast cooling of kitchen operation personnel so that the compact-sized of air conditioner used in kitchen is saved, Production cost is low, and reduces while open air conditioner refrigerating pattern and energy consumption during lampblack absorber pattern, reaches energy-saving mesh 's.
In one embodiment of the present of invention, wind deflector, the wind deflector are provided with the air outlet 203 in the evaporator air channel It is movably installed on the evaporator air channel 20, the wind deflector can adjust the side for the wind that the evaporator air channel 20 is sent out To.
In above-described embodiment, wind deflector is provided with the air outlet in evaporator air channel, kitchen operation personnel can be according to actual need Wind deflector is adjusted, to adjust the direction of the wind of evaporator air channel submitting, meets the fast of kitchen operation personnel's body different parts Prompt drop temperature demand.
Preferably, as shown in Figure 1, Figure 2 and Figure 3, the air inlet 204 in the evaporator air channel is opened in the cigarette machine body 10 top, the side wall in the evaporator air channel 20 are to incline gradually downward along the direction of air outlet 203 in the evaporator air channel Oblique curved guiding surface;The air inlet 304 of the condenser air concentrator is opened in the top of the cigarette machine body 10, the condenser wind The side wall in road 30 is that the curved guiding surface being folded upward at afterwards is first tilted down along the direction of air outlet 303 of the condenser air concentrator.
In above-described embodiment, the side wall in evaporator air channel is to be tilted gradually downward along the air outlet direction in evaporator air channel Curved guiding surface, meet to kitchen operation personnel carry out fast cooling while, avoid evaporator air channel air outlet row Blow-through kitchen operation personnel under the wind direction gone out, improve the comfortableness of air-conditioning device refrigeration;The side wall of condenser air concentrator is edge The air outlet direction of condenser air concentrator first tilts down the curved guiding surface being folded upward at afterwards so that by the air outlet of condenser air concentrator The hot blast of blowout can be blown into smoke duct obliquely, and is discharged in time by the air outlet of smoke duct, avoided hot blast and blown Enter inside kitchen and kitchen temperature is impacted.
In one embodiment of the present of invention, as shown in Fig. 2 the evaporator air channel 20 and the condenser air concentrator 30 are located at The homonymy of the smoke duct 101, and the air outlet 1011 of the smoke duct is higher than the air outlet of the condenser air concentrator 303, the air inlet 1012 of the smoke duct is less than the air outlet 303 of the condenser air concentrator.
In above-described embodiment, evaporator air channel and condenser air concentrator are located at the homonymy of smoke duct, further increase section The compactedness of energy air conditioner used in kitchen, reduce the volume that energy-conservation air conditioner used in kitchen takes;The air outlet of condenser air concentrator is located at Smoke Between the air outlet and air inlet in road so that when air-conditioning device is run, the hot blast in condenser air concentrator can going out by smoke duct Air port is smoothly discharged, without being entered by the air inlet of smoke duct in kitchen, so as to avoid shadow of the hot blast to kitchen temperature Ring.
Preferably, as shown in Figures 2 and 3, between the air outlet 303 and the smoke duct 101 of the condenser air concentrator Provided with baffle plate 60 and stepper motor 70, the stepper motor 70 can drive the baffle plate 60 to open or close the condenser air concentrator Air outlet 303.
In above-described embodiment, during lampblack absorber isolated operation, the closing of driving stepper motor baffle plate, soot gas entrance is avoided Condenser air concentrator, improve the spatter property of air-conditioning device;As shown in Fig. 2 during air-conditioning device isolated operation, driving stepper motor gear Plate is opened, and the principle that the hot blast in condenser air concentrator is risen using hot-air is expelled to outdoor through smoke duct, without for hot blast Open up special passing away so that energy-conservation air conditioner used in kitchen is compact-sized, and cost reduces;As shown in figure 3, air-conditioning device and oil smoke Machine is run simultaneously when, baffle plate is opened, and for condenser fan without opening, opened smoke-discharging fan can be by hot blast caused by condenser Outdoor is expelled to by smoke duct, reduce energy-conservation air conditioner used in kitchen operation energy consumption, meet consumer to it is energy-saving the needs of, Therefore, by setting baffle plate and by the opening and closing of controlling baffle plate, improving the spatter property of air-conditioning device, reduce energy-conservation The energy consumption of air conditioner used in kitchen operation, and improve the compactedness of energy-conservation air conditioner used in kitchen structure.
In one embodiment of the present of invention, described energy-conservation air conditioner used in kitchen also includes:Selection device and control device are (in figure It is not shown).
Wherein, selection signal can be transmitted in the selection device;
The control device respectively with the selection device, the evaporator fan 202, the condenser fan 302, institute To state stepper motor 70 and the draft fan 102 electrically connects, the control device can receive the selection signal, and according to described Selection signal controls evaporator fan 202, the condenser fan 302, the stepper motor 70 and the draft fan 102 start and stop.
In above-described embodiment, control device can receive selection signal, and control evaporator fan, condensation according to selection signal The start and stop of device blower fan, stepper motor and draft fan, it is full to realize the isolated operation of lampblack absorber and air-conditioning device or run simultaneously The different demand of sufficient consumer, specifically, when control device receives the selection signal of air-conditioning device isolated operation, control is steamed Hair device blower fan, condenser fan are opened while control stepper motor to open and open baffle plate simultaneously, realize the normal of air-conditioning device Work;When control device receives the selection signal of lampblack absorber isolated operation, control draft fan is opened while controls stepping electric Flapper closure had both been realized the normal work of lampblack absorber, and had avoided soot gas to enter condenser air concentrator again by machine;Control device connects When receiving air-conditioning device and lampblack absorber while the selection signal of operation, control evaporator fan, condenser fan and draft fan Open simultaneously while control stepper motor to open and open baffle plate, normal work while realizing air-conditioning device and lampblack absorber, from And a variety of different demands of user are met by the energy-conservation air conditioner used in kitchen of integration, improve the experience effect of user.
Preferably, as shown in figure 1, the evaporator 201 is inclined in the evaporator air channel 20, the condenser 301 are inclined in the condenser air concentrator 30.
In above-described embodiment, evaporator and condenser are inclined in evaporator air channel and condenser air concentrator respectively, are made Caused condensed water can flow down along the inclined plane of evaporator or condenser in time during obtaining air-conditioning plant running, reduce cold Influence of accumulation of the condensate on evaporator and condenser to evaporator and condenser heat exchange efficiency, so as to improve air-conditioning device Refrigerating efficiency.
Further, collecting box or the pipeline that catchments are provided with the cigarette machine body 10, so that the evaporator 201 or described Condensed water on condenser 301 flows into the collecting box, or by the pipeline discharge of catchmenting.
In above-described embodiment, collecting box or the pipeline that catchments are provided with cigarette machine body so that cold on evaporator or condenser Condensate can be discharged in time by collecting box or the pipeline that catchments, and avoided condensed water and lodged in cigarette machine body to the production of cigarette machine body Raw corrosion and the spatter property of influence cigarette machine body, so as to extend the service life of cigarette machine body.
Preferably, the evaporator fan 202 and the condenser fan 302 are cross flow fan, the draft fan 102 be aerofoil fan.
In above-described embodiment, the wind of cross flow fan blowout reaches larger distance, by evaporator fan and condenser wind Machine is arranged to tubular wine wheel, can effectively increase the air supplying distance and air supply areas of evaporator air channel and condenser air concentrator, so that More cold wind blow to kitchen in evaporator air channel, improve air conditioner refrigeration, while make more in condenser air concentrator Hot blast is discharged by smoke duct, avoids influence of the hot blast to kitchen temperature;Axial direction flowing of the fluid along flabellum in aerofoil fan, Draft fan is arranged to aerofoil fan, the hot blast that can discharge more soot gas and condenser air concentrator is successfully through row Cigarette air channel is discharged, and improves the expulsion efficiency of soot gas and hot blast.
The embodiment of another aspect of the present invention provides a kind of control method, for controlling any of the above-described embodiment institute The energy-conservation air conditioner used in kitchen stated, as shown in figure 4, the control method comprises the following steps:
Step 101, the selection signal that the selection device of the energy-conservation air conditioner used in kitchen is sent is received;
Step 102, according to evaporator fan 202, the condenser wind of the selection signal control energy-conservation air conditioner used in kitchen The start and stop of machine 302, stepper motor 70 and draft fan 102:
If the selection signal received is the electric signal corresponding with " independent air-conditioning work pattern ", the steaming is controlled Hair device blower fan 202 and the condenser fan 302 are opened simultaneously, while control the stepper motor 70 that the energy-conservation kitchen is empty The baffle plate 60 of tune is opened;
If the selection signal received is the electric signal corresponding with " independent lampblack absorber mode of operation ", described in control Draft fan 102 is opened, while controls the stepper motor 70 to close the baffle plate 60;
If the selection signal received is the electric signal corresponding with " air-conditioning lampblack absorber while mode of operation ", control The evaporator fan 202 and the draft fan 102 are opened simultaneously, while control the stepper motor 70 by the baffle plate 60 Open.
The control method that the above embodiment of the present invention provides, user select required energy-conservation air conditioner used in kitchen by selection device Mode of operation, control device receives the selection signal, and according to selection signal control energy-conservation air conditioner used in kitchen evaporator fan, The start and stop of condenser fan, stepper motor and draft fan, to realize the different working modes for saving air conditioner used in kitchen, meet user Difference in functionality demand to saving air conditioner used in kitchen.Specifically, control device receive selection signal be and " independent air-conditioning work During the corresponding electric signal of pattern ", as shown in Fig. 2 evaporator fan and condenser fan are opened simultaneously, air-conditioning device is realized Normal work, air outlet of the cold wind through evaporator air channel in evaporator air channel blow to kitchen, realized to kitchen operation personnel's Fast cooling, caused hot blast is discharged through smoke duct in condenser air concentrator;Control device receive selection signal be with " individually During the corresponding electric signal of lampblack absorber mode of operation ", air-conditioning device is not worked, while flapper closure, and draft fan is opened, combustion gas Soot gas caused by kitchen range culinary art are expelled to outdoor through draft fan, realize the normal work of lampblack absorber;Control device connects When the selection signal of receipts is the electric signal corresponding with " air-conditioning lampblack absorber while mode of operation ", as shown in figure 3, evaporator fan Opened simultaneously with draft fan, while condenser fan is closed, and step motor control baffle plate is opened, it is cold in evaporator air channel Wind is blown in kitchen through evaporator duct outlet, realizes the fast cooling to kitchen operation personnel, the heat in condenser air concentrator It is distinguished and admirable enter smoke duct in, with gas kitchen ranges culinary art caused by soot gas outdoor is expelled to by draft fan jointly, realize Normal work while air-conditioning device and lampblack absorber, so as to meet premise of the user to the energy-conservation a variety of different demands of air conditioner used in kitchen Under, reach energy-saving effect.
In summary, energy-conservation air conditioner used in kitchen provided in an embodiment of the present invention, by by air-conditioning device and exhauster for removing kitchen fumes knot It is integrated, the cooling under normal operation to kitchen can either be realized, and can is enough realized is entered when smoke extractor is opened to kitchen Row energy-saving cool-down, and the air outlet in evaporator air channel is opened in the front side of cigarette machine body, even if the air outlet for obtaining air-conditioning device exists Face kitchen operation personnel are set on cigarette machine body, so reduce kitchen operation personnel and evaporator air channel air outlet away from From the fast cooling to kitchen operation personnel being realized, so as to reduce the energy consumption of air-conditioning device;The air outlet of condenser air concentrator Be opened in the side wall of smoke duct, and be connected with smoke duct so that air-conditioning device work when condenser at caused by heat Wind can be expelled to outdoor by smoke duct, reduce influence of the hot blast to the temperature of kitchen space, and it is empty to reduce energy-conservation kitchen The volume of tune, and when air-conditioning device and lampblack absorber are opened jointly, condenser fan is without opening, opened smoke-discharging fan Hot blast caused by condenser is expelled to outdoor by smoke duct, reduce further the energy consumption of energy-conservation air conditioner used in kitchen operation, Meet consumer to it is energy-saving the needs of.
In the description of the invention, unless otherwise prescribed or explanation, term " connection ", " fixation " etc. all should do broad sense reason Solution, for example, " connection " can be fixedly connected or be detachably connected, or is integrally connected, or electrical connection;Can be It is joined directly together, can also be indirectly connected by intermediary.For the ordinary skill in the art, can be according to specific Situation understands the concrete meaning of above-mentioned term in the present invention.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc. Mean to combine at least one reality that specific features, structure, material or the feature that the embodiment or example describe are contained in the present invention Apply in example or example.In this manual, identical embodiment or reality are not necessarily referring to the schematic representation of above-mentioned term Example.Moreover, description specific features, structure, material or feature can in any one or more embodiments or example with Suitable mode combines.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies Change, equivalent substitution, improvement etc., should be included in the scope of the protection.

Claims (9)

1. one kind energy-conservation air conditioner used in kitchen, it is characterised in that including:
Cigarette machine body, smoke duct is offered on the cigarette machine body, draft fan is installed in the smoke duct;With
Air-conditioning device, the air-conditioning device are arranged on the cigarette machine body, and the air-conditioning device includes evaporator air channel and cold Condenser air channel, evaporator and evaporator fan are provided with the evaporator air channel, be provided with the condenser air concentrator condenser and Condenser fan, compressor and throttling arrangement, the compressor, the condensation are provided between the evaporator and the condenser Device, the throttling arrangement and the evaporator, which are sequentially connected, connects composition refrigerant flow;
Wherein, the air outlet in the evaporator air channel is opened in the front side of the cigarette machine body, the air-out of the condenser air concentrator Mouth is opened in the side wall of the smoke duct, and is connected with the smoke duct, so that what the condenser air concentrator was sent out Wind can be discharged by the smoke duct;
The air inlet in the evaporator air channel is opened in the top of the cigarette machine body, and the side wall in the evaporator air channel is edge The air outlet direction in the evaporator air channel inclined curved guiding surface gradually downward;
The air inlet of the condenser air concentrator is opened in the top of the cigarette machine body, and the side wall of the condenser air concentrator is edge The air outlet direction of the condenser air concentrator first tilts down the curved guiding surface being folded upward at afterwards.
2. energy-conservation air conditioner used in kitchen according to claim 1, it is characterised in that
Wind deflector is provided with the air outlet in the evaporator air channel, the wind deflector is movably installed at the evaporator air channel On, the wind deflector can adjust the direction for the wind that the evaporator air channel is sent out.
3. energy-conservation air conditioner used in kitchen according to claim 1, it is characterised in that
The evaporator air channel and the condenser air concentrator are located at the homonymy of the smoke duct, and the air-out of the smoke duct Mouth is higher than the air outlet of the condenser air concentrator, and the air inlet of the smoke duct is less than the air outlet of the condenser air concentrator.
4. energy-conservation air conditioner used in kitchen according to claim 1, it is characterised in that
Baffle plate and stepper motor are provided between the air outlet of the condenser air concentrator and the smoke duct, the stepper motor can The baffle plate is driven to open or close the air outlet of the condenser air concentrator.
5. energy-conservation air conditioner used in kitchen according to claim 4, it is characterised in that also include:
Selection signal can be transmitted in selection device, the selection device;With
Control device, the control device respectively with the selection device, the evaporator fan, the condenser fan, institute Stepper motor and draft fan electrical connection are stated, the control device can receive the selection signal, and according to the selection Signal controls the start and stop of the evaporator fan, the condenser fan, the stepper motor and the draft fan.
6. energy-conservation air conditioner used in kitchen according to claim 1, it is characterised in that
The evaporator is inclined in the evaporator air channel, and the condenser is inclined at the condenser air concentrator It is interior.
7. energy-conservation air conditioner used in kitchen according to claim 6, it is characterised in that
Collecting box or the pipeline that catchments are provided with the cigarette machine body, so that the condensation flow on the evaporator or the condenser Enter the collecting box, or by the pipeline discharge of catchmenting.
8. energy-conservation air conditioner used in kitchen according to any one of claim 1 to 7, it is characterised in that
The evaporator fan and the condenser fan are cross flow fan, and the draft fan is aerofoil fan.
9. a kind of control method, for controlling the energy-conservation air conditioner used in kitchen as any one of claim 1 to 8, its feature exists In, including:
The selection signal that the selection device of the energy-conservation air conditioner used in kitchen is sent is received, and the section is controlled according to the selection signal Can the evaporator fan of air conditioner used in kitchen, condenser fan, stepper motor and draft fan start and stop;
If the selection signal received is the electric signal corresponding with " independent air-conditioning work pattern ", the evaporator is controlled Blower fan and the condenser fan are opened simultaneously, while control the stepper motor to beat the baffle plate of the energy-conservation air conditioner used in kitchen Open;
If the selection signal received is the electric signal corresponding with " independent lampblack absorber mode of operation ", the smoke evacuation is controlled Fan is opened, while controls the stepper motor by the flapper closure;
If the selection signal received is the electric signal corresponding with " air-conditioning lampblack absorber while mode of operation ", described in control Evaporator fan and the draft fan are opened simultaneously, while control the stepper motor to open the baffle plate.
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