CN106949614B - Air conditioner and refrigerator all-in-one and air conditioner - Google Patents
Air conditioner and refrigerator all-in-one and air conditioner Download PDFInfo
- Publication number
- CN106949614B CN106949614B CN201710326063.XA CN201710326063A CN106949614B CN 106949614 B CN106949614 B CN 106949614B CN 201710326063 A CN201710326063 A CN 201710326063A CN 106949614 B CN106949614 B CN 106949614B
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- China
- Prior art keywords
- air
- air conditioner
- evaporator
- refrigerator
- wind shielding
- Prior art date
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Links
- 238000001816 cooling Methods 0.000 claims abstract description 56
- 238000004378 air conditioning Methods 0.000 claims abstract description 53
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 32
- 239000012530 fluid Substances 0.000 claims description 24
- 239000012212 insulator Substances 0.000 claims description 10
- 230000017525 heat dissipation Effects 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000001704 evaporation Methods 0.000 description 14
- 230000008020 evaporation Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 5
- 239000003507 refrigerant Substances 0.000 description 4
- 238000005057 refrigeration Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000013507 mapping Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/081—Air-flow control members, e.g. louvres, grilles, flaps or guide plates for guiding air around a curve
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/30—Expansion means; Dispositions thereof
- F25B41/37—Capillary tubes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D19/00—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/12—Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/005—Mounting of control devices
-
- 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
- F24F2221/18—Details or features not otherwise provided for combined with domestic apparatus
Abstract
The invention relates to the technical field of household appliances, and provides an air conditioner and refrigerator integrated machine and an air conditioner, wherein the air conditioner and refrigerator integrated machine comprises: the refrigerator comprises a main box body, and an air conditioning module and a refrigerator module which are respectively accommodated in the main box body, wherein the main box body comprises at least one air conditioning air inlet and at least one air conditioning air outlet; the air conditioner module comprises a first lifting wind shielding unit, a second lifting wind shielding unit and an air cooling module accommodated in the main box body, wherein the first lifting wind shielding unit is arranged at the air conditioner air inlet, and the second lifting wind shielding unit is arranged at the air conditioner air outlet; the first lifting wind shielding unit is used for controlling the input of hot air, the air cooling module is used for converting the hot air into cold air, and the second lifting wind shielding unit is used for controlling the output of the cold air. The air conditioner and refrigerator integrated machine provided by the embodiment of the invention realizes effective control of hot air flow and cold air flow.
Description
[ field of technology ]
The invention relates to the technical field of household appliances, in particular to an air conditioner and refrigerator integrated machine and an air conditioner.
[ background Art ]
The traditional air conditioner and refrigerator integrated machine can be compatible with an air conditioner function and a refrigerator function. When switching to the refrigerator mode, the air conditioner-refrigerator integrated body can function as a refrigerator. When switching to the air conditioning mode, the air conditioning and refrigerator integrated machine can function as an air conditioner, which can input hot air through the inlet port and discharge cold air through the outlet port.
In the process of implementing the present invention, the inventors have found that the conventional technology has at least the following problems: the conventional air conditioner and refrigerator integrated machine cannot effectively control the hot air flow or the cold air flow.
[ invention ]
The invention aims to solve the technical problem of providing an air conditioner and refrigerator integrated machine and an air conditioner, and solves the problem of effectively controlling hot air flow or cold air flow.
To solve the above technical problem, a first aspect of an embodiment of the present invention provides an air conditioner and refrigerator integrated machine, including: a main box body, and an air conditioning module and a refrigerator module which are respectively accommodated in the main box body,
the main box body comprises at least one air conditioner air inlet and at least one air conditioner air outlet;
the air conditioner module comprises a first lifting wind shielding unit, a second lifting wind shielding unit and an air cooling module accommodated in the main box body, wherein the first lifting wind shielding unit is arranged at the air conditioner air inlet, and the second lifting wind shielding unit is arranged at the air conditioner air outlet;
the first lifting wind shielding unit is used for controlling the input of hot air, the air cooling module is used for converting the hot air into cold air, and the second lifting wind shielding unit is used for controlling the output of the cold air.
Further, the air conditioner and refrigerator integrated machine further comprises a guide body accommodated in the main box body, the guide body is arranged above the air cooling module and is in matched contact with the second lifting wind shielding unit, and a guide outlet of the guide body extends to an air outlet of the air conditioner.
Further, the main box body comprises four air conditioner air outlets which are respectively arranged on four side surfaces of the main box body;
the second lifting wind shielding unit comprises four wind shields which are respectively and correspondingly arranged at the air outlet of each air conditioner;
the four wind shields are wrapped around the outer peripheral surface of the current carrier.
Further, the air conditioner and refrigerator integrated machine further comprises a water receiving disc accommodated in the main box body, and the water receiving disc is arranged below the air cooling module.
Further, the air cooling module comprises an evaporator unit and a fan arranged above the evaporator unit, wherein the evaporator unit is arranged above the water receiving disc, and a cavity is formed between the water receiving disc and the evaporator unit.
Further, the main box body comprises two first air conditioner air inlets and two second air conditioner air inlets which are oppositely arranged;
the evaporator unit comprises a first evaporator and a second evaporator, one end of the first evaporator abuts against the first air conditioner air inlet, the other end of the first evaporator abuts against the water receiving disc, one end of the second evaporator abuts against the second air conditioner air inlet, and the other end of the second evaporator abuts against the water receiving disc.
Further, the fan is arranged on the symmetrical central line of the first evaporator and the second evaporator.
Further, the air conditioner and refrigerator integrated machine further comprises a compressor, a controller, an air conditioner capillary tube and a refrigerator capillary tube which are contained in the main box body, wherein the compressor is electrically connected with the controller, the compressor is connected with the air conditioner module through the air conditioner capillary tube, and the compressor is connected with the refrigerator module through the refrigerator capillary tube;
the controller controls the working fluid of the compressor to flow to the air cooling module through the air conditioning capillary tube and flow to the refrigerator module through the refrigerator capillary tube.
Further, the air conditioner and refrigerator integrated machine further comprises a first temperature sensor and a second temperature sensor which are accommodated in the main box body, and the first temperature sensor and the second temperature sensor are respectively and electrically connected with the controller;
the air conditioner capillary tube is provided with a first throttling element, and the refrigerator capillary tube is provided with a second throttling element;
the controller controls the opening of the first throttling element according to the temperature of the air conditioning module acquired by the first temperature sensor, and controls the opening of the second throttling element according to the temperature of the refrigerator module acquired by the second temperature sensor.
Further, the compressor is arranged between the air conditioning module and the refrigerator module, a heat insulator is arranged in the main box body, the compressor is contained in the heat insulator, a heat conduction pipe is arranged on the heat insulator, one end of the heat conduction pipe is connected with a heat dissipation end of the compressor, and the other end of the heat conduction pipe is connected with the air cooling module.
In order to solve the technical problem, a second aspect of the embodiments of the present invention provides an air conditioner, which comprises a housing, wherein the air conditioner comprises at least one air conditioner air inlet, at least one air conditioner air outlet, a first lifting wind shielding unit, a second lifting wind shielding unit, a universal socket and an air cooling module accommodated in the housing,
the first lifting wind shielding unit is arranged at the air conditioner air inlet, and the second lifting wind shielding unit is arranged at the air conditioner air outlet;
the first lifting wind shielding unit is used for controlling the input of hot air, the air cooling module is used for converting the hot air into cold air, and the output of the cold air is controlled through the second lifting wind shielding unit;
the universal interface is used for plugging cables to be connected with each compressor.
Further, the air conditioner further comprises a guide body accommodated in the shell, the guide body is arranged above the air cooling module and is in matched contact with the second lifting wind shielding unit, and a guide outlet of the guide body extends to an air outlet of the air conditioner.
In the embodiment of the invention, the air conditioner and refrigerator integrated machine comprises an air conditioner air inlet, an air conditioner air outlet, a first lifting wind shielding unit, a second lifting wind shielding unit and an air cooling module, wherein the first lifting wind shielding unit controls the input of hot air, the air cooling module converts the hot air into cold air, and the second lifting wind shielding unit controls the output of the cold air. The air conditioner and refrigerator integrated machine realizes effective control of hot air flow and cold air flow, thereby reducing air loss and ensuring better comfort of people.
[ description of the drawings ]
One or more embodiments are illustrated by way of example and not limitation in the figures of the accompanying drawings, in which like references indicate similar elements, and in which the figures of the drawings are not to be taken in a limiting sense, unless otherwise indicated.
Fig. 1 is a schematic diagram of an internal structure of an air conditioner and refrigerator integrated machine according to an embodiment of the present invention;
fig. 2 is a plan view of an air conditioner and refrigerator integrated machine according to another embodiment of the present invention;
fig. 3 is a schematic diagram illustrating an internal structure of an air conditioner and refrigerator integrated machine according to another embodiment of the present invention;
fig. 4 is a schematic diagram illustrating an internal structure of an air conditioner and refrigerator integrated machine according to another embodiment of the present invention;
fig. 5 is a schematic structural diagram of an air conditioner according to an embodiment of the present invention.
[ detailed description ] of the invention
In order that the invention may be readily understood, a more particular description thereof will be rendered by reference to specific embodiments that are illustrated in the appended drawings. It will be understood that when an element is referred to as being "fixed" to another element, it can be directly on the other element or one or more intervening elements may be present therebetween. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or one or more intervening elements may be present therebetween. The terms "vertical," "horizontal," "left," "right," "inner," "outer," and the like are used in this specification for purposes of illustration only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used in this specification includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1, an air conditioner and refrigerator integrated machine 100 according to an embodiment of the invention includes a main casing 10, and an air conditioner module 20 and a refrigerator module 30 respectively accommodated in the main casing 10.
The main box 10 includes an air inlet 110 and an air outlet 120. An air conditioner air inlet 110 and a plurality of air conditioner air outlets 120 may be disposed on the main casing 10, or a plurality of air conditioner air inlets 110 and an air conditioner air outlet 120 may be disposed on the main casing 10, or a plurality of air conditioner air inlets 110 and a plurality of air conditioner air outlets 120 may be disposed on the main casing.
The air conditioning module 20 includes a first lifting wind shielding unit 210, a second lifting wind shielding unit 220, and an air cooling module 230 accommodated in the main casing 10. The first lifting wind shielding unit 210 is disposed at the air conditioner air inlet 110, and the second lifting wind shielding unit 220 is disposed at the air conditioner air outlet 120. The air cooling module 230 stores a refrigerant therein, and the air cooling module 230 takes away heat by evaporating the refrigerant, thereby converting hot air blown in from the air conditioner air inlet 110 into cold air and blowing out the cold air from the air conditioner air outlet 120.
In this embodiment, the first lifting wind shielding unit 210 controls the hot air to be input from the air conditioner air inlet 110 through lifting, and after the hot air enters the air conditioner module 20, the air cooling module 230 converts the hot air into cold air, and then the second lifting wind shielding unit 220 controls the cold air to be output from the air conditioner air outlet 120 through lifting. Wherein, the opening degree of the air conditioner air inlet 110 is controlled according to the elevation of the first elevation wind shielding unit 210, thereby controlling the input amount of hot air; the opening degree of the air-conditioning outlet 120 is controlled according to the height of the second elevation wind shielding unit 220 elevation, thereby controlling the output amount of the cool air.
When the air conditioner and the refrigerator are started and the air conditioner module is in a working state, the first lifting wind shielding unit 210 and the second lifting wind shielding unit 220 are in an open state by ascending or descending correspondingly, and in the working process of the air conditioner module, a user can control the lifting of the first lifting wind shielding unit 210 and the second lifting wind shielding unit 220 through a remote controller. When the air conditioning module is not in operation, the first lifting wind shielding unit 210 and the second lifting wind shielding unit 220 are both in a closed state, and at this time, the air conditioning module is hidden by the ascending or descending of the first lifting wind shielding unit 210 and the second lifting wind shielding unit 220, so as to ensure the appearance integrity of the air conditioning and refrigerator integrated machine.
The refrigerator module 30 includes a refrigerating compartment and a freezing compartment, and its specific structure and function can be referred to the conventional refrigerator arrangement.
Referring to fig. 1 as well, in some embodiments, the main box 10 further includes a fluid guide body 130, the fluid guide body 130 is accommodated in the main box 10 and disposed above the air cooling module 230, the fluid guide body 130 is in contact with the second lifting wind shielding unit 220, and the fluid guide outlet extends to the air outlet 120 of the air conditioner. The outer surface of the flow guide body 130 may be in a streamline design, which is used for guiding the cold air output by the air cooling module 230 to the air conditioner air outlet 120, so that the air conditioner air outlet 120 blows out the cold air.
Referring to fig. 2 together, fig. 2 is a top view of an air conditioner and refrigerator integrated machine according to another embodiment of the invention. The main air-conditioning case 10 includes four air-conditioning outlets 120, and the four air-conditioning outlets 120 are respectively disposed on four sides of the main case 10, and each side corresponds to an air-conditioning outlet. At this time, the second lifting wind shielding unit 220 includes four wind shielding plates 2201, the four wind shielding plates 2201 are in one-to-one correspondence with the four air-conditioning air outlets 120, and are respectively disposed at each air-conditioning air outlet 120, and the air output of the four air-conditioning air outlets 120 is controlled by lifting the four wind shielding plates 2201.
Referring to fig. 1 and 2, the flow guide 130 has a horn shape, and four wind shields 2201 are wrapped around the outer periphery of the horn-shaped flow guide 130. Of the four wind shields 2201, each wind shield 2201 forms a portion of three sides of the main casing 10, that is, four corners of the main casing are formed, respectively. The wind deflector 2201 may be formed by joining three panels, or may be formed in other manners. When the air conditioning module is in a closed state, the four wind shields 2201 are wrapped around the periphery of the flow guide body 130, and when the air conditioning module is in an operating state, at least one wind shield 2201 is opened, so that the at least one wind shield 2201 descends, and the air conditioning outlet 120 is opened. It should be noted that fig. 1 and 2 are only for illustrating one shape of the flow guiding body 130 and the wind shielding plate 2201, and in other embodiments, the flow guiding body 130 and the wind shielding plate 2201 may have other structures, for example, the flow guiding body is a four-cone, and in this case, the second lifting wind shielding unit may be a single wind shielding plate disposed on a side of the main box.
Referring also to fig. 1, in some embodiments, the main box 10 further includes a water tray 140, where the water tray 140 is disposed below the air cooling module 230 and takes a container shape. When the air conditioning module is operated, the indoor hot air enters the air conditioning module, and when heat exchange is performed at the air cooling module 230, water vapor in the air is condensed to form condensed water, and at this time, the condensed water is received by the water receiving tray 140. Further, a conduit is provided on the drain pan 140, and the received condensed water is discharged through the conduit.
Wherein the air cooling module 230 includes an evaporator unit 2301 and a fan 2302. The evaporator unit 2301 is disposed above the water tray 140; the fan 2302 is disposed above the evaporator unit 2301, where the fan 2302 includes at least one blade, and the fan 2302 may be a centrifugal fan or a cross-flow fan. A cavity is formed between the evaporator unit 2301 and the water pan 140, and is used for storing indoor hot air entering from the air conditioner air inlet 110, the indoor hot air is filtered by the evaporator unit 2301 to form cold air, and the fan 2302 discharges the cold air through the air conditioner air outlet 120.
Referring also to fig. 1, in some embodiments, the evaporator unit 2301 includes a first evaporator 2301a and a second evaporator 2301b, and the air intake 110 includes a first air intake 110a and a second air intake 110b.
As shown in fig. 1, the first air conditioner air inlet 110a and the second air conditioner air inlet 110b are respectively disposed on two opposite sides of the main box 10, and are disposed opposite to each other. One end of the first evaporator 2301a abuts against the first air conditioner air inlet 110a, the other end of the first evaporator 2301a abuts against the water pan 140, one end of the second evaporator 2301b abuts against the second air conditioner air inlet 110b, and the other end of the second evaporator 2301b also abuts against the water pan 140. The first evaporator 2301a and the second evaporator 2301b are both inclined, the angle at which the first evaporator 2301a is inclined is set according to the opening size of the first air conditioner air inlet 110a, and the angle at which the second evaporator 2301b is inclined is set according to the opening size of the second air conditioner air inlet 110b.
The first evaporator 2301a and the second evaporator 2301b may be connected to the water tray 140 by abutting against one side of the water tray 140, so as to fix the evaporator unit 2301. The first evaporator 2301a and the second evaporator 2301b may also be connected to the main casing 10 by abutting against one side of the air inlet 110 of the air conditioner to achieve the purpose of fixing the evaporator unit 2301.
Wherein, one side of the first evaporator 2301a and the second evaporator 2301b, which are abutted against the water pan 140, can be communicated through a connecting piece, so that the first evaporator 2301a and the second evaporator 2301b integrally form a communicated loop, thereby improving the heat exchange efficiency.
The first evaporator 2301a and the second evaporator 2301b may be symmetrically disposed, and the fan 2302 is disposed on a center line of symmetry of the first evaporator 2301a and the second evaporator 2301 b. The cool air discharged from the two evaporators can be blown out to the outside air by one fan 2302.
Referring to fig. 1 and 3, the main cabinet 10 further includes a compressor 150, a controller 160, an air conditioner capillary 170, and a refrigerator capillary 180.
The compressor 150 and the controller 160 are both accommodated in the main casing 10, and the air conditioner capillary tube 170 and the refrigerator capillary tube 180 are respectively disposed on the inner side wall of the main casing 10. The compressor 150 is electrically connected to the controller 160, the compressor 150 is connected to the air conditioning module 20 through an air conditioning capillary tube 170, and the compressor 150 is connected to the refrigerator module 30 through a refrigerator capillary tube 180. Here, the compressor 150 supplies working fluids to the air conditioning module 20 and the refrigerator module 30, respectively, and the air conditioning module 20 and the refrigerator module 30 may share one set of working fluids, or two sets of working fluids may be stored in the compressor 150 for use by the air conditioning module 20 and the refrigerator module 30, respectively. The working fluid is used for refrigeration, the compressor 150 compresses the working fluid, the working fluid flows into the corresponding evaporation unit of the air conditioning module 20 through the air conditioning capillary tube 170, and the working fluid flows into the corresponding evaporation unit of the refrigerator module 30 through the refrigerator capillary tube 180, and the evaporation unit takes heat away by evaporating the working fluid, so that the refrigeration effect is achieved.
Wherein the compressor 150 may be a variable frequency compressor. When the refrigerator is always in a working state, if the air conditioner is started, the air conditioner and the refrigerator share one compressor, the compressor does not need to be preheated, and the air conditioner can be quickly in the working state through the frequency conversion compatible technology, so that the working efficiency is improved.
The controller 160 may control the compressor 150 to select whether to compress the working fluid to the air conditioning module or the refrigerator module according to an operation state of the air conditioning and refrigerator integrated machine. When the air conditioning modules are operated individually, the controller 160 controls the working fluid of the compressor 150 to flow to the air conditioning module 20, specifically to the evaporator unit 2301 of the air cooling module 230, through the air conditioning capillary tube 170. When the refrigerator modules are operated alone, the controller 160 controls the working fluid of the compressor 150 to flow to the refrigerator module 30 through the refrigerator capillary tube 180. When both the air conditioning module and the refrigerator module are in an operating state, the controller 160 controls the working fluid of the compressor 150 to flow to the air conditioning module 20 and the refrigerator module 30, respectively.
Referring also to fig. 3, in some embodiments, the air conditioning capillary 170 is provided with a first throttling element 1701, and the refrigerator capillary 180 is provided with a second throttling element 1801, where the first throttling element 1701 and the second throttling element 1801 are respectively used to control the flow rate of the working fluid, and when the opening of each of them is larger, the flow rate of the working fluid is larger, and the refrigerating capacity is larger.
The air conditioning and refrigerator integrated machine further comprises a first temperature sensor (not shown) and a second temperature sensor (not shown) which are accommodated in the main box 10, and the first temperature sensor and the second temperature sensor are respectively and electrically connected with the controller 160; the first temperature sensor is used to collect the temperature of the air conditioning module 20 and the second temperature sensor is used to collect the temperature of the refrigerator module 30.
In this embodiment, the controller 160 controls the opening degree of the first throttling element 1701 according to the temperature of the air conditioning module 20 collected by the first temperature sensor, and the controller 160 controls the opening degree of the second throttling element 1801 according to the temperature of the refrigerator module 30 collected by the second temperature sensor. Wherein, a mapping table of the opening degree of the throttling element and the temperature may be established in advance, and the controller 160 correspondingly adjusts the opening degree of the throttling element according to the mapping table. Here, the opening degree of the throttling element is adjusted in real time according to the temperature change, so that the consumption of energy can be reduced, and more power can be saved.
In this embodiment, the working principle of the air conditioner and refrigerator integrated machine is as follows: the air conditioning module and the refrigerator module are compatible with one compressor, and both the air conditioning module and the refrigerator module generate refrigeration effect by utilizing working fluid through the compressors. When the air conditioner module works independently, the first throttling element is started, and the compressor compresses working fluid to the evaporation unit of the air conditioner module so as to cool the air conditioner; when the refrigerator module works independently, the second throttling element is opened, and the compressor compresses working fluid to the evaporation unit of the refrigerator module to cool the refrigerator; when the air conditioner module and the refrigerator module are in working states, the first throttling element and the second throttling element are both opened, and the compressor compresses working fluid to flow to the evaporation unit of the air conditioner module and the evaporation unit of the refrigerator module respectively, so that the air conditioner and the refrigerator are refrigerated. In the process, the working frequency of the compressor can be adjusted to improve the output power, so that the control of the refrigerating capacity is realized. In the air conditioning module, the working frequency of the fan can be adjusted, the size of the air inlet of the air conditioner is adjusted through the first lifting wind shielding unit, and the size of the air outlet of the air conditioner is adjusted through the second lifting wind shielding unit, so that the output of the refrigerating capacity is controlled.
Referring to fig. 4, the compressor 150 may also be disposed between the air conditioning module 20 and the refrigerator module 30, and may be adjacent to an evaporation unit of the air conditioning module 20. At this time, a heat insulator 190 is further provided in the main casing 10, and the compressor 150 is housed in the heat insulator 190. Further, the heat insulator 190 is provided with a first heat pipe 1901 and a second heat pipe (not shown), one end of the first heat pipe 1901 is connected to the heat dissipation end of the compressor 150, and the other end of the first heat pipe 1901 is connected to the air cooling module 230. One end of the second heat conductive pipe is also connected to the heat dissipation end of the compressor 150, and the other end of the second heat conductive pipe is connected to the evaporation unit of the refrigerator module 30.
In the present embodiment, heat generated when the compressor 150 is operated is isolated from the environment surrounding the compressor 150 by the heat insulator 190, and the heat generated when the compressor 150 is operated is respectively conducted to the air cooling module of the air conditioner through the first heat conduction pipe 1901 and is conducted to the evaporation unit (not shown) of the refrigerator through the second heat conduction pipe, thereby helping the compressor 150 to dissipate heat. Whether only the refrigerator or the air conditioner is operated alone or both the refrigerator and the air conditioner are operated, heat generated when the compressor 150 is operated can be emitted. Here, by guiding the compressor to radiate heat, the refrigeration burden of the indoor air conditioner is reduced, and the energy consumption is saved.
The air conditioner and refrigerator integrated machine provided by the embodiment of the invention comprises an air conditioner air inlet, an air conditioner air outlet, a first lifting wind shielding unit, a second lifting wind shielding unit and an air cooling module, wherein the first lifting wind shielding unit controls the input of hot air, the air cooling module converts the hot air into cold air, and the second lifting wind shielding unit controls the output of the cold air. The air conditioner and refrigerator integrated machine realizes effective control of hot air flow and cold air flow, thereby reducing air loss and ensuring better comfort of people.
Referring to fig. 5, fig. 5 is a schematic structural diagram of an air conditioner according to an embodiment of the invention. As shown in fig. 5, the air conditioner 200 includes a housing 201, at least one air conditioner air inlet 202, at least one air conditioner air outlet 203, a first lifting wind shielding unit 204, a second lifting wind shielding unit 205, a universal socket 206, and an air cooling module 207 accommodated in the housing 201.
The first lifting wind shielding unit 204 is disposed at the air inlet 202 of the air conditioner, and the second lifting wind shielding unit 205 is disposed at the air outlet 203 of the air conditioner.
Wherein the first lifting wind shielding unit 204 is used for controlling the input of hot air, the air cooling module 207 is used for converting the hot air into cold air, and the output of the cold air is controlled through the second lifting wind shielding unit 205.
The universal interface 206 is used for plugging in cables to be connected to each compressor, and can be matched with various universal compressors. When the cooling capacity stored by the air cooling module 207 is insufficient, an external compressor can be connected to continue the cooling capacity of the air cooling module 207.
The air cooling module 207 converts the hot air blown in by the air conditioner air inlet 202 into cold air according to the principle of evaporation and heat absorption, and blows the cold air out of the air conditioner air outlet 203. The air cooling module 207 may be an evaporator, which contains a refrigerant therein, and exchanges heat by evaporating the refrigerant. As shown in fig. 5, the air cooling module 207 may also be composed of an evaporator 2071 and a fan 2072. Here, one evaporator or two evaporators or a plurality of evaporators may be provided in the air-conditioning case, and one fan or a plurality of fans may be provided. When two evaporators and one fan are disposed in the air-cooling module, the structural arrangement of the evaporators and the fan may be specifically referred to the description in the above embodiment, and will not be described herein again.
In this embodiment, the first lifting wind shielding unit 204 controls the hot air to be input from the air inlet 202 of the air conditioner through lifting, and after the hot air enters the air conditioner, the air cooling module 207 converts the hot air into cold air, and then the second lifting wind shielding unit 205 controls the cold air to be output from the air outlet 203 of the air conditioner through lifting. Wherein, the opening degree of the air conditioner air inlet 202 is controlled according to the lifting height of the first lifting wind shielding unit 204, so as to control the input amount of hot air; the opening degree of the air-conditioning outlet 203 is controlled according to the height of the second elevation wind shielding unit 205, thereby controlling the output amount of the cool air.
In some embodiments, the air conditioner 200 further includes a guide body 208 accommodated in the housing, where the guide body 208 is disposed above the air cooling module 207 and is in contact with the second lifting wind shielding unit 205, and a guide outlet of the guide body extends to an air outlet of the air conditioner. The outer surface of the guiding body 208 may be in a streamline design, which is used for guiding the cold air output by the air cooling module 207 to the air conditioner air outlet 203, so that the air conditioner air outlet 203 blows out the cold air.
The air conditioner comprises an air conditioner air inlet, an air conditioner air outlet, a first lifting wind shielding unit, a second lifting wind shielding unit, a universal socket and an air cooling module, wherein the first lifting wind shielding unit controls the input of hot air, the air cooling module converts the hot air into cold air, and the second lifting wind shielding unit controls the output of the cold air. On the one hand, the air conditioner can effectively control hot air flow and cold air flow, reduces air loss and enables people to feel better. On the other hand, the air conditioner does not comprise an external machine, and can be adapted to various general compressors, so that the use of the air conditioner can be flexibly configured.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; the technical features of the above embodiments or in the different embodiments may also be combined within the idea of the invention, the steps may be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.
Claims (6)
1. An air conditioner and refrigerator integrated machine comprises a main box body, and an air conditioner module and a refrigerator module respectively contained in the main box body, and is characterized in that,
the main box body comprises at least one air conditioner air inlet and at least one air conditioner air outlet;
the air conditioner module comprises a first lifting wind shielding unit, a second lifting wind shielding unit and an air cooling module accommodated in the main box body, wherein the first lifting wind shielding unit is arranged at the air conditioner air inlet, and the second lifting wind shielding unit is arranged at the air conditioner air outlet;
the first lifting wind shielding unit is used for controlling the input of hot air, the air cooling module is used for converting the hot air into cold air, and the output of the cold air is controlled through the second lifting wind shielding unit;
the air conditioner and refrigerator integrated machine further comprises a guide body accommodated in the main box body, wherein the guide body is arranged above the air cooling module and is in matched contact with the second lifting wind shielding unit, and a guide outlet of the guide body extends to an air outlet of the air conditioner;
the main box body comprises four air conditioner air outlets which are respectively arranged on four side surfaces of the main box body;
the second lifting wind shielding unit comprises four wind shields which are respectively and correspondingly arranged at the air outlet of each air conditioner;
the four wind shields wrap the outer peripheral surface of the current carrier;
the flow guide body is in a horn shape;
the air conditioner and refrigerator integrated machine further comprises a water receiving disc accommodated in the main box body, and the water receiving disc is arranged below the air cooling module;
the air cooling module comprises an evaporator unit and a fan arranged above the evaporator unit, the evaporator unit is arranged above the water receiving disc, and a cavity is formed between the water receiving disc and the evaporator unit;
the main box body comprises two first air conditioner air inlets and two second air conditioner air inlets which are oppositely arranged;
the evaporator unit comprises a first evaporator and a second evaporator, one end of the first evaporator is propped against the first air conditioner air inlet, the other end of the first evaporator is propped against the water receiving disc, one end of the second evaporator is propped against the second air conditioner air inlet, and the other end of the second evaporator is propped against the water receiving disc;
the first evaporator and the second evaporator are both obliquely arranged, the angle of the first evaporator is set according to the opening size of the air inlet of the first air conditioner, and the angle of the second evaporator is set according to the opening size of the air inlet of the second air conditioner.
2. The air conditioner and refrigerator integrated machine of claim 1, wherein the fan is disposed on a symmetry center line of the first evaporator and the second evaporator.
3. The air conditioner and refrigerator integrated machine according to claim 1, wherein,
the air conditioner and refrigerator integrated machine further comprises a compressor, a controller, an air conditioner capillary tube and a refrigerator capillary tube which are contained in the main box body, wherein the compressor is electrically connected with the controller, the compressor is connected with the air conditioner module through the air conditioner capillary tube, and the compressor is connected with the refrigerator module through the refrigerator capillary tube;
the controller controls the working fluid of the compressor to flow to the air cooling module through the air conditioning capillary tube and flow to the refrigerator module through the refrigerator capillary tube.
4. The air conditioner and refrigerator integrated machine according to claim 3, further comprising a first temperature sensor and a second temperature sensor housed in the main casing, the first temperature sensor and the second temperature sensor being electrically connected to the controller, respectively;
the air conditioner capillary tube is provided with a first throttling element, and the refrigerator capillary tube is provided with a second throttling element;
the controller controls the opening of the first throttling element according to the temperature of the air conditioning module acquired by the first temperature sensor, and controls the opening of the second throttling element according to the temperature of the refrigerator module acquired by the second temperature sensor.
5. The air conditioner and refrigerator integrated machine according to claim 3, wherein the compressor is provided between the air conditioner module and the refrigerator module,
the main box body is internally provided with a heat insulator, the compressor is accommodated in the heat insulator, the heat insulator is provided with a heat conduction pipe, one end of the heat conduction pipe is connected with a heat dissipation end of the compressor, and the other end of the heat conduction pipe is connected with the air cooling module.
6. An air conditioner comprises a shell, and is characterized in that the air conditioner comprises at least one air conditioner air inlet, at least one air conditioner air outlet, a first lifting wind shielding unit, a second lifting wind shielding unit, a universal socket and an air cooling module accommodated in the shell,
the first lifting wind shielding unit is arranged at the air conditioner air inlet, and the second lifting wind shielding unit is arranged at the air conditioner air outlet;
the first lifting wind shielding unit is used for controlling the input of hot air, the air cooling module is used for converting the hot air into cold air, and the output of the cold air is controlled through the second lifting wind shielding unit;
the universal socket is used for plugging cables to be connected with each compressor;
the air conditioner further comprises a guide body accommodated in the shell, the guide body is arranged above the air cooling module and is in matched contact with the second lifting wind shielding unit, and a guide outlet of the guide body extends to the air outlet of the air conditioner;
the shell comprises four air conditioner air outlets which are respectively arranged on four sides of the shell;
the second lifting wind shielding unit comprises four wind shields which are respectively and correspondingly arranged at the air outlet of each air conditioner;
the four wind shields wrap the outer peripheral surface of the current carrier;
the flow guide body is in a horn shape;
the air cooling device further comprises a water receiving disc accommodated in the shell, and the water receiving disc is arranged below the air cooling module;
the air cooling module comprises an evaporator unit and a fan arranged above the evaporator unit, the evaporator unit is arranged above the water receiving disc, and a cavity is formed between the water receiving disc and the evaporator unit;
the shell comprises two first air conditioner air inlets and two second air conditioner air inlets which are oppositely arranged;
the evaporator unit comprises a first evaporator and a second evaporator, one end of the first evaporator is propped against the first air conditioner air inlet, the other end of the first evaporator is propped against the water receiving disc, one end of the second evaporator is propped against the second air conditioner air inlet, and the other end of the second evaporator is propped against the water receiving disc;
the first evaporator and the second evaporator are both obliquely arranged, the angle of the first evaporator is set according to the opening size of the air inlet of the first air conditioner, and the angle of the second evaporator is set according to the opening size of the air inlet of the second air conditioner.
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| CN201710326063.XA CN106949614B (en) | 2017-05-10 | 2017-05-10 | Air conditioner and refrigerator all-in-one and air conditioner |
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Families Citing this family (8)
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|---|---|---|---|---|
| CN109869840B (en) * | 2017-12-01 | 2022-03-04 | 海尔智家股份有限公司 | Intelligent refrigerator, air conditioner and dish washing machine integrated machine |
| CN108344088A (en) * | 2018-03-15 | 2018-07-31 | 田云 | A kind of heat pump water transfer controlled atmosphere storage is seperated or monoblock type unit |
| RU2716444C1 (en) * | 2019-08-08 | 2020-03-11 | Владимир Кириллович Иванов | Compression bifunctional refrigerator |
| CN111561754A (en) * | 2020-05-01 | 2020-08-21 | 华帝股份有限公司 | Refrigeration system shared by kitchen air conditioner and refrigerator and control method thereof |
| CN112432265B (en) * | 2020-11-13 | 2022-05-31 | 重庆海尔空调器有限公司 | Kitchen air conditioner all-in-one machine |
| CN112432264B (en) * | 2020-11-13 | 2022-05-31 | 重庆海尔空调器有限公司 | Kitchen air conditioner all-in-one machine |
| CN114060976B (en) * | 2021-10-18 | 2023-06-23 | 青岛海尔空调器有限总公司 | Kitchen temperature control system, control method thereof, electronic equipment and storage medium |
| CN114251910A (en) * | 2021-12-30 | 2022-03-29 | Tcl家用电器（合肥）有限公司 | Refrigerator with a door |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4821530A (en) * | 1988-05-13 | 1989-04-18 | Ledbetter Ricky G | Air-conditioning refrigerator |
| CN1046594A (en) * | 1989-04-20 | 1990-10-31 | 上海新新机器厂 | Heat pipe enclosed refrigeration compressor |
| CN2480753Y (en) * | 2001-03-29 | 2002-03-06 | 陈虎 | Indoor unit with front and back air inlet and outlet for air conditioner |
| CN101344284A (en) * | 2007-07-15 | 2009-01-14 | 珠海格力电器股份有限公司 | Cabinet air conditioner with exhaust port sliding door |
| CN102235717A (en) * | 2010-04-26 | 2011-11-09 | 珠海格力电器股份有限公司 | Cabinet air conditioner with multi-dimensional air outlet and air outlet control method thereof |
| CN202361545U (en) * | 2011-12-04 | 2012-08-01 | 东华大学 | Frequency conversion and fixed frequency combined-type air conditioner and refrigerator all-in-one machine with human body infrared induction function |
| CN205002327U (en) * | 2015-09-02 | 2016-01-27 | 青岛海尔空调器有限总公司 | Machine in machine water collector and air conditioning in air conditioning |
| CN105465922A (en) * | 2014-09-09 | 2016-04-06 | 珠海格力电器股份有限公司 | Refrigerator and air conditioner all-in-one machine |
| CN206709340U (en) * | 2017-05-10 | 2017-12-05 | 珠海格力电器股份有限公司 | A kind of air-conditioning and refrigerator integrated machine and air-conditioning |
-
2017
- 2017-05-10 CN CN201710326063.XA patent/CN106949614B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4821530A (en) * | 1988-05-13 | 1989-04-18 | Ledbetter Ricky G | Air-conditioning refrigerator |
| CN1046594A (en) * | 1989-04-20 | 1990-10-31 | 上海新新机器厂 | Heat pipe enclosed refrigeration compressor |
| CN2480753Y (en) * | 2001-03-29 | 2002-03-06 | 陈虎 | Indoor unit with front and back air inlet and outlet for air conditioner |
| CN101344284A (en) * | 2007-07-15 | 2009-01-14 | 珠海格力电器股份有限公司 | Cabinet air conditioner with exhaust port sliding door |
| CN102235717A (en) * | 2010-04-26 | 2011-11-09 | 珠海格力电器股份有限公司 | Cabinet air conditioner with multi-dimensional air outlet and air outlet control method thereof |
| CN202361545U (en) * | 2011-12-04 | 2012-08-01 | 东华大学 | Frequency conversion and fixed frequency combined-type air conditioner and refrigerator all-in-one machine with human body infrared induction function |
| CN105465922A (en) * | 2014-09-09 | 2016-04-06 | 珠海格力电器股份有限公司 | Refrigerator and air conditioner all-in-one machine |
| CN205002327U (en) * | 2015-09-02 | 2016-01-27 | 青岛海尔空调器有限总公司 | Machine in machine water collector and air conditioning in air conditioning |
| CN206709340U (en) * | 2017-05-10 | 2017-12-05 | 珠海格力电器股份有限公司 | A kind of air-conditioning and refrigerator integrated machine and air-conditioning |
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