CN107388393B - Combined multifunctional air conditioner with air purification and fresh air exchange functions - Google Patents
Combined multifunctional air conditioner with air purification and fresh air exchange functions Download PDFInfo
- Publication number
- CN107388393B CN107388393B CN201710790283.8A CN201710790283A CN107388393B CN 107388393 B CN107388393 B CN 107388393B CN 201710790283 A CN201710790283 A CN 201710790283A CN 107388393 B CN107388393 B CN 107388393B
- Authority
- CN
- China
- Prior art keywords
- air
- air inlet
- assembly
- fresh air
- indoor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004887 air purification Methods 0.000 title claims abstract description 33
- 239000000428 dust Substances 0.000 claims abstract description 12
- 150000001450 anions Chemical class 0.000 claims abstract description 3
- 239000003507 refrigerant Substances 0.000 claims description 61
- 239000002131 composite material Substances 0.000 claims description 29
- 150000002500 ions Chemical class 0.000 claims description 25
- 238000001914 filtration Methods 0.000 claims description 24
- 238000004378 air conditioning Methods 0.000 claims description 21
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 230000017525 heat dissipation Effects 0.000 claims description 6
- 239000012717 electrostatic precipitator Substances 0.000 claims description 5
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 239000002699 waste material Substances 0.000 description 11
- 230000001105 regulatory effect Effects 0.000 description 9
- 230000000712 assembly Effects 0.000 description 5
- 238000000429 assembly Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 239000011229 interlayer Substances 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- XPDWGBQVDMORPB-UHFFFAOYSA-N Fluoroform Chemical compound FC(F)F XPDWGBQVDMORPB-UHFFFAOYSA-N 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0003—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station characterised by a split arrangement, wherein parts of the air-conditioning system, e.g. evaporator and condenser, are in separately located units
-
- 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
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/15—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means
- F24F8/158—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means using active carbon
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/192—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by electrical means, e.g. by applying electrostatic fields or high voltages
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
- Central Air Conditioning (AREA)
Abstract
A combined multifunctional air conditioner with air purification and fresh air exchange comprises an outdoor unit and an indoor unit, and is characterized in that the outdoor unit comprises an outer casing front plate, an outer casing rear plate, an outer casing right side plate, an outer casing left side plate, an outer casing upper cover and an outer casing bottom plate, a compressor assembly, an exhaust fan assembly, a condenser assembly, an exhaust fan, a heat exchanger and a blower are arranged in the outdoor unit, the indoor unit comprises an inner casing front plate, an inner casing rear plate, a rear sandwich plate, an inner casing left side plate, an inner casing right side plate, an inner casing upper cover and an inner casing bottom plate, an anion generator, a fresh air outlet assembly and a control switch assembly are arranged on the inner casing front plate, an evaporator assembly, an air direction flow guide assembly, an indoor fan assembly, a combined filter assembly, an electrostatic dust collector, a heater and a fresh air flow guide plate are sequentially arranged in the indoor unit from top to bottom, a middle air inlet channel is formed on the fresh air flow guide plate, the middle air inlet duct is communicated with the left air inlet duct, the right air inlet duct and the sandwich plate fresh air inlet.
Description
Technical Field
The invention relates to an air conditioner, in particular to a combined type multifunctional air conditioner with air purification and fresh air exchange functions.
Background
With the continuous development of society, the air pollution of the earth is deepened day by day, the body health of people is seriously harmed, and the requirement of people on air quality is higher and higher. At present, air purification machines such as an air purifier and a fresh air machine can purify indoor air, the air purifier can only purify indoor air within a small range, the fresh air machine can purify indoor air within a large range, and the air purifier and the fresh air machine can not regulate indoor air temperature. Machines capable of adjusting the indoor air temperature, such as air conditioners, fans and the like, cannot achieve the effect of optimizing the indoor air quality. If purchase air purifier, new fan air conditioner, fan etc. one by one, not only waste financial resources, occupied indoor limited space moreover.
Therefore, the invention has been filed in china patent 201510925678.5, which has the patent name of "an air conditioner and fresh air integrated machine", and includes a compressor, an evaporator assembly and a condenser installed in the same machine body, the machine body includes a fresh air channel inside, the fresh air channel is disposed on the upper portion of the machine body, the fresh air channel includes a fresh air inlet and a fresh air outlet disposed on the opposite side of the machine body, the evaporator assembly is disposed at the fresh air inlet, and the fresh air channel is further provided with a filter unit. This air conditioner new trend all-in-one both can send the new trend, can carry out the precooling or preheat the new trend again, still can carry out filtration treatment to the new trend to for indoor fresh, healthy, comfortable environment that provides, but this machine will refrigerate heating system, air purification system, filtration system etc. and all put outdoors, can cause like this: the filtering material is troublesome and dangerous to replace and clean, particularly in rainy days, the filtering material is easy to be wetted, if the filtering material is not replaced in time, the air purification quality is reduced, secondary pollution is caused, if the purifying material is frequently replaced, the replacement cost is increased, and in addition, the machine is not provided with an exhaust system, and the indoor air purification is not good.
In addition, the invention patent 201610683664.1 of China is also applied, the patent name is 'fresh air and air conditioner integrated machine', the air conditioner integrated machine comprises an indoor unit set arranged indoors, the indoor unit set comprises an indoor unit shell, a fresh air component and an air exhaust component are arranged in the indoor unit shell, the fresh air component is used for introducing and purifying outdoor fresh air and then exhausting the purified fresh air into a room, and the air exhaust component is used for introducing and recovering energy of indoor exhaust air and then exhausting the air to the outside of the room. The fresh air integrated air conditioner further comprises an outdoor unit set arranged outdoors, the outdoor unit set comprises an outdoor unit shell and a temperature regulating assembly, the outdoor unit shell and the temperature regulating assembly are fixed with an outer wall body, the temperature regulating assembly comprises a first temperature regulating component and a second temperature regulating component, the first temperature regulating component and the second temperature regulating component are arranged in the outdoor unit shell, the first temperature regulating component and the second temperature regulating component are connected through a connecting assembly to increase or reduce the temperature of fresh air discharged into a room, the fresh air integrated air conditioner can purify indoor air, and meanwhile, the temperature of the fresh air discharged into the room can be increased or reduced, so that the purpose of increasing or reducing the room temperature is achieved. However, the machine has the following disadvantages: the outdoor unit is the principle of the outdoor unit commonly used by the existing air conditioner, and components such as an air purification component, a heat exchanger, a fresh air fan, an exhaust fan and the like are all placed in the commonly used indoor unit of the air conditioner, so that the indoor unit is increased in size and wastes space, and particularly, two fans are arranged in the indoor unit, so that indoor noise is increased, and the indoor noise is harmful to the health of people.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a composite multifunctional air conditioner with air purification and fresh air exchange, which purifies indoor air, inputs outdoor fresh air into a room, discharges indoor dirty air to the outside, increases or decreases the temperature of the input fresh air to be similar to the indoor temperature, reasonably distributes all components in an indoor unit and an outdoor unit, reduces the volume of the indoor unit, occupies less indoor space, and reduces indoor noise.
The invention relates to a technical scheme of a combined type multifunctional air conditioner with air purification and fresh air exchange, which comprises the following steps: the outdoor unit comprises an outdoor unit and an indoor unit, and is characterized in that the outdoor unit comprises an outer casing front plate, an outer casing rear plate, an outer casing right side plate, an outer casing left side plate, an outer casing upper cover and an outer casing bottom plate, wherein an outer unit fresh air front inlet and an outer unit exhaust outlet are formed in the outer casing front plate, an outer unit fresh air outlet, an outer unit dirty air inlet, an outer unit fresh air rear inlet and rear heat dissipation holes are formed in the outer casing rear plate, an outer unit dirty air outlet and a refrigerant pipe joint are formed in the outer casing right side plate, a left heat dissipation hole is formed in the outer casing left side plate, a compressor assembly, an exhaust fan assembly, a condenser assembly, an exhaust fan, a heat exchanger and a blower are arranged in the outdoor unit, one side of the compressor assembly is connected with the refrigerant pipe joint, the refrigerant pipe joint is connected with one end of a refrigerant through pipe, the exhaust fan is connected with the outer unit dirty air outlet, the outer unit dirty air inlet and the heat exchanger, and one end of a dirty air discharge pipe is connected with the outer unit dirty air inlet, the air feeder is connected with an outer machine fresh air front inlet, an outer machine fresh air rear inlet, an outer machine fresh air outlet and a heat exchanger, the outer machine fresh air outlet is connected with one end of a fresh air conveying pipe, the inner machine comprises an inner machine shell front plate, an inner machine shell rear plate, a rear interlayer plate, an inner machine shell left side plate, an inner machine shell right side plate, an inner machine shell upper cover and an inner machine shell bottom plate, a negative ion generator, a fresh air outlet assembly and a control switch assembly are arranged on the inner machine shell front plate, an inner machine dirty air inlet, an inner machine dirty air outlet, an inner machine fresh air inlet and a rear refrigerant through pipe hole are formed in the inner machine shell rear plate, a dirty air channel is formed between the inner machine shell rear plate and the rear interlayer plate, the inner machine dirty air inlet is communicated with the inner machine dirty air outlet through the dirty air channel, the inner machine dirty air outlet is connected with the other end of a dirty air discharging pipe, the inner machine fresh air inlet is connected with the other end of the fresh air conveying pipe, and the rear interlayer plate is provided with the fresh air inlet, the novel air inlet of the sandwich plate is communicated with the novel air inlet of the inner machine, a left refrigerant through pipe hole, a left air inlet door assembly, a left opening and closing motor and a left air inlet channel are arranged in the left side plate of the inner machine shell, a right refrigerant through pipe hole, a right air inlet door assembly, a right opening and closing motor and a right air inlet channel are arranged in the right side plate of the inner machine shell, the rear refrigerant through pipe hole or the left refrigerant through pipe hole or the right refrigerant through pipe hole is communicated with the other end of the refrigerant through pipe, an evaporator assembly, an air direction flow guide piece, an indoor fan assembly, a composite filtering assembly, an electrostatic dust collector, a heater and a novel air guide plate are sequentially arranged in the inner machine from top to bottom, a middle air inlet channel is formed on the novel air guide plate, and the middle air channel is communicated with the left air inlet channel, the right air inlet channel and the novel air inlet of the sandwich plate.
The invention discloses a combined type multifunctional air conditioner with air purification and fresh air exchange functions, which can be mainly divided into four working modes, namely an independent air conditioning function; secondly, the air conditioner has a fresh air adding function; thirdly, an independent fresh air function; fourthly, indoor air purification function. When the air-conditioning function is used, the air-conditioning function key can be started by a remote controller or a control switch assembly of the front plate of the inner casing, at the moment, the left and right opening and closing motors automatically open the left and right air inlet door assemblies, the compressor assembly, the exhaust fan assembly and the condenser assembly in the outdoor unit work to convey generated refrigerants to a rear refrigerant through pipe hole or a left refrigerant through pipe hole or a right refrigerant through pipe hole of the indoor unit along a refrigerant through pipe and are connected with a conveying copper pipe of the evaporator assembly, meanwhile, indoor air enters the left air inlet duct through the left air inlet and enters the right air inlet duct through the right air inlet and finally enters the middle air inlet duct through the indoor fan assembly, the indoor air is filtered through the composite filtering assembly and then flows upwards to the evaporator assembly along the wind direction guide piece, and air conditioning wind (cold wind or hot wind) and negative ions generated by a negative ion generator installed on the fresh air outlet assembly are generated and blown into the room together; when the air conditioner is used for adding fresh air, a button with the fresh air adding function of the air conditioner can be started through a remote controller or a control switch assembly of a front plate of an inner shell, at the moment, a left opening-closing motor and a right opening-closing motor automatically close a left air inlet door assembly and a right air inlet door assembly, a compressor assembly, an exhaust fan assembly and a condenser assembly in an outdoor unit work, generated refrigerants are conveyed to a rear refrigerant through-tube hole or a left refrigerant through-tube hole or a right refrigerant through-tube hole of the indoor unit along a refrigerant through-tube and are connected with a conveying copper pipe of an evaporator assembly, a blower and an exhaust fan work simultaneously, the blower conveys outdoor fresh air to a heat exchanger through an outdoor unit fresh air front inlet and an outdoor unit fresh air rear inlet, the exhaust fan conveys indoor foul air to the heat exchanger through a foul air inlet, a foul air channel, an indoor unit foul air outlet, a foul air discharge pipe and an outdoor unit foul air inlet, and heat exchange is carried out between indoor foul air and outdoor fresh air in the heat exchanger, the temperature of the input outdoor fresh air is increased or reduced to be close to the indoor temperature, the dirty air is discharged from an outdoor unit dirty air outlet, the fresh air enters a middle air inlet duct through the outdoor unit fresh air outlet, a fresh air conveying pipe and an indoor unit fresh air inlet, the fresh air is filtered by a heater (the heater is started if the temperature is lower than the set temperature), an electrostatic dust collector and a composite filter assembly, the fresh air is conveyed to an evaporator assembly through an indoor fan assembly through an air direction flow guide piece, and the generated air conditioning air (cold air or hot air) and negative ions generated by a negative ion generator installed on the fresh air outlet assembly are blown into a room together; when the fresh air function is used, the fresh air function button can be opened through a remote controller or a control switch assembly of a front plate of an inner casing, a compressor assembly, an exhaust fan assembly and a condenser assembly of an outdoor unit do not work, a left opening and closing motor and a right opening and closing motor automatically close a left air inlet door assembly and a right air inlet door assembly, only a blower, an exhaust fan and a heat exchanger work, the blower conveys outdoor fresh air into the heat exchanger through a front fresh air inlet of the outdoor unit and a fresh air rear inlet of the outdoor unit, the exhaust fan conveys indoor waste air into the heat exchanger through a waste air inlet of the indoor unit, a waste air channel, a waste air outlet of the indoor unit, a waste air discharge pipe and a waste air inlet of the outdoor unit, the indoor waste air and the outdoor fresh air exchange heat in the heat exchanger to enable the temperature of the input outdoor fresh air to be increased or reduced to be similar to the indoor temperature, the waste air is discharged from the waste air outlet of the outdoor unit, and the fresh air passes through the fresh air outlet of the outdoor unit, Fresh air conveying pipes, an inner machine fresh air inlet and a middle air inlet duct, and then the fresh air is filtered by a heater (if the temperature is lower than the set temperature, the heater is started), an electrostatic dust collector and a composite filtering assembly, and then fresh air is conveyed to a fresh air outlet assembly by an indoor fan assembly through a wind direction guide piece and finally blown into a room together with negative ions generated by a negative ion generator arranged on the fresh air outlet assembly; when the indoor air purification function is used, the air purification function key is opened through a remote controller or a control switch assembly of a front plate of an inner shell, all components of the outdoor unit do not work at the moment, a left opening and closing motor and a right opening and closing motor automatically open a left air inlet door assembly and a right air inlet door assembly, an indoor fan assembly works, the indoor fan assembly conveys indoor air to a middle air inlet duct through the left air inlet door assembly, a left air inlet duct, the right air inlet door assembly and the right air inlet duct, the indoor air is conveyed to a heater, an electrostatic dust collector and a composite filtering assembly through the middle air inlet duct, indoor dirty air is filtered and purified through the composite filtering assembly, and the indoor air is conveyed back to the room through a fresh air outlet assembly and negative ions generated by a negative ion generator. The combined type multifunctional air conditioner with the air purification and fresh air exchange functions has the advantages that the exhaust fan, the heat exchanger, the air feeder and the corresponding ventilation channel are arranged in the outdoor unit, the composite filter assembly, the electrostatic dust collector, the heater and the corresponding pipeline are arranged in the indoor unit, all the components are reasonably distributed in the indoor unit and the outdoor unit, and one, the indoor unit cannot be overlarge in size, and the occupied indoor space is small; secondly, components such as an exhaust fan, a blower and the like are arranged in the outdoor unit, so that indoor noise can be effectively reduced, and components such as an electrostatic dust collector, a composite filter component and the like are arranged in the indoor unit, so that the indoor unit can be prevented from being affected with damp in rainy days, and the indoor unit is more favorable for people to clean and replace; the indoor air can be purified, outdoor fresh air is input into the room, indoor foul air is exhausted to the outside, the temperature of the input fresh air is increased or reduced to be close to the indoor temperature, the functions are multiple, the use is convenient, and the life quality of people is improved.
The invention relates to a combined type multifunctional air conditioner with air purification and fresh air exchange functions, wherein a first air quality sensor is arranged on a front plate of an outer shell of an outdoor unit, a second air quality sensor is arranged on a left side plate of an inner shell, a third air quality sensor is arranged on a right side plate of the inner shell, and a fourth air quality sensor is arranged on a fresh air guide plate. Having had air quality sensor, on can in time feeding back air quality information to main control display panel, be favorable to people in time to adjust, also can set for, when air quality did not reach the setting value, main control panel then automatic opening functions such as air purification, fresh air change. The composite filter component comprises a primary filter screen, a secondary filter screen, a high-efficiency filter screen and an activated carbon filter screen. The four filter screens are used for composite filtration, and the filtering effect is good. The inner machine foul air inlet is arranged at the upper part or the middle part or the lower part of the rear plate of the inner machine shell. The top suction, the middle suction or the bottom suction of indoor foul air is facilitated, and the indoor foul air suction device can be freely selected according to indoor design requirements. The left air inlet duct is internally provided with a left air inlet duct opening and closing small door, the left air inlet duct opening and closing small door is driven by a left small motor to be opened and closed, the right air inlet duct is internally provided with a right air inlet duct opening and closing small door, and the right air inlet duct opening and closing small door is driven by a right small motor to be opened and closed. When the fresh air adding air conditioning function is used, the left and right small motors drive the left and right air inlet duct opening and closing small doors to be closed, so that fresh air is prevented from entering the left and right air inlet ducts, the fresh air inlet volume and the air speed are prevented from being reduced, and when the air conditioning function is used, the left and right small motors drive the left and right air inlet duct opening and closing small doors to be opened.
Drawings
FIG. 1 is a schematic top view of a combined multi-functional air conditioner with air purification and ventilation;
fig. 2 is a front exploded perspective view of the indoor unit;
fig. 3 is a perspective view illustrating an exploded rear surface of the indoor unit;
fig. 4 is a schematic structural view of the indoor unit;
fig. 5 is a perspective view illustrating an exploded rear surface of the outdoor unit;
fig. 6 is a front exploded perspective view of the outdoor unit.
Detailed Description
The invention relates to a combined type multifunctional air conditioner with air purification and fresh air exchange, as shown in figures 1-6, comprising an outdoor unit 1 and an indoor unit 3, and is characterized in that: the outdoor unit comprises an outer casing front plate 11, an outer casing rear plate 12, an outer casing right side plate 13, an outer casing left side plate 14, an outer casing upper cover 15 and an outer casing bottom plate 16, wherein an outdoor unit fresh air front inlet 111 and an outdoor unit exhaust port 112 are formed on the outer casing front plate 11, an outdoor unit fresh air outlet 121, an outdoor unit foul air inlet 122, an outdoor unit fresh air rear inlet 123 and rear heat dissipation holes 124 are formed on the outer casing rear plate 12, an outdoor unit foul air outlet 131 and a refrigerant pipe joint 132 are formed on the outer casing right side plate 13, a left heat dissipation hole 141 is formed on the outer casing left side plate 14, a compressor assembly 17, an exhaust fan assembly 18, a condenser assembly 19, a heat exchanger 20, a heat exchanger 21 and an exhaust fan 22 are arranged in the outdoor unit, one side of the compressor assembly 17 is connected with the refrigerant 132, the refrigerant pipe joint is connected with one end of a refrigerant pipe 23, the exhaust fan 20 is connected with the outdoor unit foul air outlet 131, an exhaust fan, An outer machine dirty gas inlet 122 and a heat exchanger 21, the outer machine dirty gas inlet is connected with one end of a dirty gas discharge pipe 24, the blower 22 is connected with an outer machine fresh gas front inlet 111, an outer machine fresh gas rear inlet 123, an outer machine fresh gas outlet 121 and the heat exchanger 21, the outer machine fresh gas outlet 121 is connected with one end of a fresh gas delivery pipe 25, the indoor machine 3 comprises an inner machine shell front plate 31, an inner machine shell rear plate 32, a rear sandwich plate 33, an inner machine shell left side plate 34, an inner machine shell right side plate 35, an inner machine shell upper cover 36 and an inner machine shell bottom plate 37, an anion generator 311, a fresh gas outlet component 312 and a control switch assembly 313 are arranged on the inner machine shell front plate 31, an inner machine dirty gas inlet 321, an inner machine dirty gas outlet 322, a fresh gas inlet 323 and a rear refrigerant through hole 324 are arranged on the inner machine shell rear plate 32, a dirty gas channel 325 is arranged between the inner machine shell rear plate and the rear sandwich plate 33, the dirty gas inlet 321 is communicated with the dirty gas outlet 322 through the dirty gas channel, an inner machine dirty gas outlet is connected with the other end of the dirty gas discharge pipe 24, an inner machine fresh gas inlet 323 is connected with the other end of the fresh gas delivery pipe 25, a sandwich plate fresh gas inlet 331 is arranged on the rear sandwich plate 33, the sandwich plate fresh gas inlet is communicated with the inner machine fresh gas inlet, a left refrigerant through hole 341, a left air inlet 342, a left air inlet door component 343, a left opening and closing motor 344 and a left air inlet duct 345 are arranged in the left side plate 34 of the inner machine shell, a right refrigerant through hole 351, a right air inlet 352, a right air inlet door component 353, a right opening and closing motor 354 and a right air inlet duct 355 are arranged in the right side plate 35 of the inner machine shell, the rear refrigerant through hole 324, the left refrigerant through hole 341 or the right refrigerant through hole 351 are communicated with the head of the refrigerant 23, and an evaporator component 41, a flow guide member 42, an inner fan component 43, a composite filter component 44, an electrostatic dust collector 45, a flow direction detector 45 and a right flow guide member are arranged in sequence from top to bottom in the indoor machine 3, The heater 46 and the fresh air guide plate 47, a middle air inlet duct 471 is formed on the fresh air guide plate, and the middle air inlet duct is communicated with the left and right air inlet ducts 345 and 355 and the sandwich plate fresh air inlet 331. The air conditioner mainly can be divided into four working modes, namely, an independent air conditioning function; secondly, the air conditioner has a fresh air adding function; thirdly, an independent fresh air function; fourthly, indoor air purification function. When using the air conditioning function, the air conditioning function button can be turned on by the remote controller or the control switch assembly 313 of the front panel 31 of the inner casing, at this time, the left and right opening and closing motors 344, 354 automatically open the left and right air inlet door assemblies 343, 353, the compressor assembly 17, the exhaust fan assembly 18 and the condenser assembly 19 in the outdoor unit 1 work to deliver the generated refrigerant to the rear refrigerant through hole 324 or the left refrigerant through hole 341 or the right refrigerant through hole 351 of the indoor unit 3 along the refrigerant through pipe 23 to connect with the delivery copper pipe of the evaporator assembly 41, the indoor fan assembly 43 simultaneously delivers the indoor air into the left air inlet duct 345 and the right air inlet duct 355 through the left air inlet 342 and finally into the middle air inlet duct 471, the indoor air is filtered by the composite filter assembly 44 and then flows upward to the evaporator assembly 41 along the air direction guide member 42, and the air conditioning air (cold air or hot air) is blown together with the negative ions generated by the negative ion generator 311 installed at the fresh air outlet assembly 312 Entering a room; when the air conditioning fresh air adding function is used, the air conditioning fresh air adding function button can be turned on through a remote controller or a control switch assembly 313 of the front plate 31 of the inner casing, at the moment, the left and right opening and closing motors 344 and 354 automatically close the left and right air inlet door assemblies 343 and 353, the compressor assembly 17, the exhaust fan assembly 18 and the condenser assembly 19 in the outdoor unit 1 work, the generated refrigerant is conveyed to the rear refrigerant through pipe hole 324 or the left refrigerant through pipe hole 341 or the right refrigerant through pipe hole 351 of the indoor unit 3 along the refrigerant through pipe 23 and is connected with the conveying copper pipe of the evaporator assembly 41, the blower 22 and the exhaust fan 20 work simultaneously, the blower conveys outdoor fresh air to the heat exchanger 21 through the outdoor fresh air front inlet 111 and the outdoor fresh air rear inlet 123, and the exhaust fan 20 conveys indoor foul air to the heat exchanger 21 through the indoor foul air inlet 321, the foul air channel 325, the indoor foul air outlet 322, the foul air discharge pipe 24, The outdoor dirty air inlet 122 is conveyed into the heat exchanger 21, indoor dirty air and outdoor fresh air are subjected to heat exchange in the heat exchanger, the temperature of the input outdoor fresh air is increased or decreased to be close to the indoor temperature, the dirty air is discharged from the outdoor dirty air outlet 131, the fresh air enters the middle air inlet duct 471 through the outdoor fresh air outlet 121, the fresh air conveying pipe 25 and the indoor fresh air inlet 323, the fresh air is then conveyed to the evaporator assembly 41 through the air direction guide member 42 by the indoor fan assembly 43 after being filtered by the heater 46 (if the temperature is lower than the set temperature, the heater is started), the electrostatic precipitator 45 and the composite filtering assembly 44, and the generated air conditioning air (cold air or hot air) and negative ions generated by the negative ion generator 311 arranged on the fresh air outlet assembly 312 are blown into the room together; when the fresh air function is used, the fresh air function button can be turned on by a remote controller or a control switch assembly 313 of the front plate 31 of the inner casing, at this time, the compressor assembly 17, the exhaust fan assembly 18 and the condenser assembly 19 of the outdoor unit 1 do not work, the left and right opening and closing motors 344 and 354 automatically close the left and right air inlet door assemblies 343 and 353, only the blower 22, the exhaust fan 20 and the heat exchanger 21 work, the blower 22 conveys outdoor fresh air into the heat exchanger 21 through the outdoor unit fresh air front inlet 111 and the outdoor unit fresh air rear inlet 123, the exhaust fan 20 conveys indoor foul air into the heat exchanger 21 through the indoor unit foul air inlet 321, the foul air channel 325, the indoor unit foul air outlet 322, the foul air discharge pipe 24 and the outdoor unit foul air inlet 122, in the heat exchanger, the indoor foul air and the outdoor fresh air exchange heat, so that the temperature of the input outdoor fresh air is raised or lowered to be close to the indoor temperature, dirty gas is discharged from an outdoor unit dirty gas outlet 131, fresh gas enters a middle air inlet duct 471 through an outdoor unit fresh gas outlet 121, a fresh gas conveying pipe 25 and an indoor unit fresh gas inlet 323, is filtered by a heater 46 (if the temperature is lower than a set temperature, the heater is started), an electrostatic dust collector 45 and a composite filter assembly 44, fresh air is conveyed to a fresh air outlet assembly 312 through an air direction guide piece 42 by an indoor fan assembly 43, and finally is blown into a room together with negative ions generated by a negative ion generator 311 arranged on the fresh air outlet assembly; when the indoor air purification function is used, the air purification function button can be turned on by a remote controller or a control switch assembly 313 of the front plate 31 of the inner casing, all components of the outdoor unit 1 do not work at this time, the left and right opening and closing motors 344 and 354 automatically open the left and right air inlet door assemblies 343 and 353, the indoor fan assembly 43 works, the indoor fan assembly conveys indoor air to the middle air inlet duct 471 through the left air inlet door assembly 343, the left air inlet duct 345, the right air inlet door assembly 353 and the right air inlet duct 355, the middle air inlet duct conveys the indoor air to the heater 46, the electrostatic precipitator 45 and the composite filter assembly 44, the composite filter assembly filters and purifies indoor foul air, and the indoor fan assembly 43 conveys the filtered indoor air to the room through the fresh air outlet assembly 312 and negative ions generated by the negative ion generator 311. The combined type multifunctional air conditioner with the air purification and fresh air exchange functions has the advantages that the exhaust fan 20, the heat exchanger 21, the blower 22 and the corresponding ventilation channels are arranged in the outdoor unit 1, the composite filtering component 44, the electrostatic dust collector 45, the heater 46 and the corresponding pipelines are arranged in the indoor unit 3, and all the components are reasonably distributed in the indoor unit 3 and the outdoor unit 1, so that the indoor unit cannot be overlarge in size and occupies less indoor space; secondly, components such as the exhaust fan 20, the blower 22 and the like are arranged in the outdoor unit 1, so that the indoor noise can be effectively reduced, and components such as the electrostatic dust collector 45, the composite filtering component 44 and the like are arranged in the indoor unit 3, so that the indoor unit can be prevented from being affected with damp in rainy days, and the indoor unit is more beneficial to cleaning and replacement; the indoor air can be purified, outdoor fresh air is input into the room, indoor foul air is exhausted to the outside, the temperature of the input fresh air is increased or reduced to be close to the indoor temperature, the functions are multiple, the use is convenient, and the life quality of people is improved. The front panel 11 of the outer casing of the outdoor unit 1 is provided with a first air quality sensor 113, the left side panel 34 of the inner casing is provided with a second air quality sensor 346, the right side panel 35 of the inner casing is provided with a third air quality sensor 356, and the fresh air guide plate 47 is provided with a fourth air quality sensor 472. Having had air quality sensor, on can in time feeding back air quality information to main control display panel, be favorable to people in time to adjust, also can set for, when air quality did not reach the setting value, main control panel then automatic opening functions such as air purification, fresh air change. The composite filter assembly 44 includes a primary filter screen, a secondary filter screen, a high efficiency filter screen and an activated carbon filter screen. The four filter screens are used for composite filtration, and the filtering effect is good. The inner machine dirty air inlet 321 is disposed at an upper portion or a middle portion or a lower portion of the inner machine case rear plate 32. The top suction, the middle suction or the bottom suction of indoor foul air is facilitated, and the indoor foul air suction device can be freely selected according to indoor design requirements. A left air inlet duct opening and closing small door 347 is arranged in the left air inlet duct 345, the left air inlet duct opening and closing small door is driven to be opened and closed by a left small motor 348, a right air inlet duct opening and closing small door 357 is arranged in the right air inlet duct 355, and the right air inlet duct opening and closing small door is driven to be opened and closed by a right small motor 358. When the fresh air adding and conditioning function is used, the left and right small motors 348 and 358 drive the left and right air inlet duct opening and closing small doors 347 and 357 to be closed, so that fresh air is prevented from entering the left and right air inlet ducts 345 and 355, the fresh air inlet volume and the air speed are prevented from being reduced, and when the air conditioning function is used, the left and right small motors drive the left and right air inlet duct opening and closing small doors to be opened.
Claims (5)
1. Take air purification and the multi-functional air conditioner of combined type of fresh air of trading, including off-premises station (1) and indoor set (3), its characterized in that: the outdoor unit comprises an outer casing front plate (11), an outer casing rear plate (12), an outer casing right side plate (13), an outer casing left side plate (14), an outer casing upper cover (15) and an outer casing bottom plate (16), wherein an outer unit fresh air front inlet (111) and an outer unit exhaust outlet (112) are formed on the outer casing front plate (11), an outer unit fresh air outlet (121), an outer unit foul air inlet (122), an outer unit fresh air rear inlet (123) and rear heat dissipation holes (124) are formed on the outer casing rear plate (12), an outer unit foul air outlet (131) and a refrigerant pipe joint (132) are formed on the outer casing right side plate (13), a left heat dissipation hole (141) is formed on the outer casing left side plate (14),
the outdoor unit is internally provided with a compressor assembly (17), an exhaust fan assembly (18), a condenser assembly (19), an exhaust fan (20), a heat exchanger (21) and a blower (22), one side of the compressor assembly (17) is connected with a refrigerant pipe joint (132) which is connected with one end of a refrigerant through pipe (23), the exhaust fan (20) is connected with an outdoor unit foul air outlet (131), an outdoor unit foul air inlet (122) and the heat exchanger (21), the outdoor unit foul air inlet is connected with one end of a foul air discharge pipe (24), the blower (22) is connected with an outdoor unit fresh air front inlet (111), an outdoor unit fresh air rear inlet (123), an outdoor unit fresh air outlet (121) and the heat exchanger (21), and the outdoor unit fresh air outlet (121) is connected with one end of a fresh air conveying pipe (25),
the indoor unit (3) comprises an inner case front plate (31), an inner case rear plate (32), a rear sandwich plate (33), an inner case left side plate (34), an inner case right side plate (35), an inner case upper cover (36) and an inner case bottom plate (37), wherein the inner case front plate (31) is provided with an anion generator (311), a fresh air outlet component (312) and a control switch assembly (313), the inner case rear plate (32) is provided with an inner unit foul air inlet (321), an inner unit foul air outlet (322), an inner unit fresh air inlet (323) and a rear refrigerant through pipe hole (324), a foul air channel (325) is arranged between the inner case rear plate and the rear sandwich plate (33), the inner unit foul air inlet (321) is communicated with the inner unit foul air outlet (322) through the foul air channel, the inner unit foul air outlet is connected with the head of a foul air discharge pipe (24), and the inner unit fresh air inlet (323) is connected with the other head of the fresh air delivery pipe (25), a sandwich plate fresh air inlet (331) is formed in the rear sandwich plate (33), the sandwich plate fresh air inlet is communicated with an internal machine fresh air inlet, a left refrigerant through hole (341), a left air inlet (342), a left air inlet door assembly (343), a left opening and closing motor (344) and a left air inlet duct (345) are arranged in the left side plate (34) of the internal machine shell, a right refrigerant through hole (351), a right air inlet (352), a right air inlet door assembly (353), a right opening and closing motor (354) and a right air inlet duct (355) are arranged in the right side plate (35) of the internal machine shell, the rear refrigerant through hole (324), the left refrigerant through hole (341) or the right refrigerant through hole (351) is communicated with the other end of the refrigerant through pipe (23),
an evaporator assembly (41), a wind direction flow guide element (42), an indoor fan assembly (43), a composite filtering assembly (44), an electrostatic dust collector (45), a heater (46) and a fresh air flow guide plate (47) are sequentially arranged in an indoor unit (3) from top to bottom, a middle air inlet duct (471) is formed on the fresh air flow guide plate, and is communicated with a left air inlet duct (345) and a right air inlet duct (355) and a sandwich plate fresh air inlet (331) to form four working modes, namely an independent air conditioning function; secondly, the air conditioner has a fresh air adding function; thirdly, an independent fresh air function; fourthly, indoor air purification function; when the air-conditioning function is used, the air-conditioning function key can be started through a remote controller or a control switch assembly (313) of the front plate (31) of the inner casing, at the moment, a left opening and closing motor (344 and 354) automatically opens a left air inlet door assembly (343 and a right air inlet door assembly (353) and a condenser assembly (19) in the outdoor unit (1) work, generated refrigerants are conveyed to a rear refrigerant through pipe hole (324) or a left refrigerant through pipe hole (341) or a right refrigerant through pipe hole (351) of the indoor unit (3) along a refrigerant through pipe (23) and are connected with a conveying copper pipe of an evaporator assembly (41), meanwhile, indoor air is conveyed into a left air inlet channel (345) and a right air inlet channel (352) through a left air inlet (342) and a right air inlet channel (355) by an indoor fan assembly (43) and finally enters a middle air inlet channel (471), and is filtered by a composite filtering assembly (44) and then flows upwards to the evaporator along a wind direction flow guide piece (42) after being filtered by the indoor air is conveyed to the composite filtering assembly (44) A component (41) which generates air conditioning air and blows the air conditioning air into the room together with negative ions generated by a negative ion generator (311) arranged on the fresh air outlet component (312); when the air conditioner is used for adding fresh air, a button for adding fresh air into the air conditioner can be turned on by a remote controller or a control switch assembly (313) of a front plate (31) of an inner shell, at the moment, a left opening-closing motor (344) and a right opening-closing motor (354) automatically close a left air inlet door assembly (343) and a right air inlet door assembly (353), a compressor assembly (17), an exhaust fan assembly (18) and a condenser assembly (19) in an outdoor unit (1) work, generated refrigerants are conveyed into a rear refrigerant through pipe hole (324) or a left refrigerant through pipe hole (341) or a right refrigerant through pipe hole (351) of an indoor unit (3) along a refrigerant through pipe (23), the compressor assembly is connected with a conveying copper pipe of an evaporator assembly (41), a blower (22) and a suction fan (20) work simultaneously, the blower conveys outdoor fresh air into a heat exchanger (21) through an outdoor unit fresh air front inlet (111) and an outdoor unit fresh air rear inlet (123), and the suction fan (20) conveys indoor dirty air through an indoor unit dirty air inlet (321), The dirty air channel (325), the inner machine dirty air outlet (322), the dirty air discharge pipe (24) and the outer machine dirty air inlet (122) are conveyed into the heat exchanger (21), in the heat exchanger, indoor dirty air and outdoor fresh air are subjected to heat exchange to enable the temperature of the input outdoor fresh air to be increased or decreased to be close to the indoor temperature, the dirty air is discharged from an outdoor unit dirty air outlet (131), the fresh air enters a middle air inlet duct (471) through an outdoor unit fresh air outlet (121), a fresh air conveying pipe (25) and an indoor unit fresh air inlet (323), and is filtered by a heater (46), an electrostatic precipitator (45) and a composite filtering component (44), fresh air is conveyed to the evaporator assembly (41) through the wind direction flow guide piece (42) by the indoor fan assembly (43), and generated air conditioning wind and negative ions generated by the negative ion generator (311) arranged on the fresh air outlet assembly (312) are blown into the room together; when the fresh air function is used, a fresh air function button can be turned on through a remote controller or a control switch assembly (313) of a front plate (31) of an inner machine shell, at the moment, a compressor assembly (17), an exhaust fan assembly (18) and a condenser assembly (19) of the outdoor machine (1) do not work, a left opening and closing motor (344) and a right opening and closing motor (354) automatically close a left air inlet door assembly (343) and a right air inlet door assembly (353), only a blower (22), an exhaust fan (20) and a heat exchanger (21) work, the blower (22) conveys outdoor fresh air to the heat exchanger (21) through an outdoor machine fresh air front inlet (111) and an outdoor machine fresh air rear inlet (123), the exhaust fan (20) conveys indoor foul air to the heat exchanger (21) through an indoor machine foul air inlet (321), a foul air channel (325), a foul air outlet (322), a foul air discharge pipe (24) and an outdoor machine foul air inlet (122), in the heat exchanger, indoor dirty gas and outdoor fresh gas are subjected to heat exchange, so that the temperature of the input outdoor fresh gas is increased or reduced to be close to the indoor temperature, the dirty gas is discharged from an outdoor unit dirty gas outlet (131), the fresh gas enters a middle air inlet duct (471) through an outdoor unit fresh gas outlet (121), a fresh gas conveying pipe (25) and an indoor unit fresh gas inlet (323), and is filtered by a heater (46), an electrostatic precipitator (45) and a composite filtering component (44), and then fresh air is conveyed to a fresh air outlet component (312) through a wind direction flow guide component (42) by an indoor fan component (43) and finally blown into a room together with negative ions generated by a negative ion generator (311) arranged on the fresh air outlet component; when the indoor air purification function is used, the air purification function button can be started through a remote controller or a control switch assembly (313) of a front plate (31) of an inner shell, all components of the outdoor unit (1) do not work at the moment, a left air inlet door assembly (343) and a right air inlet door assembly (353) are automatically opened by a left opening and closing motor (344) and a right opening and closing motor (354), an indoor fan assembly (43) works and conveys indoor air to a middle air inlet duct (471) through the left air inlet door assembly (343), a left air inlet duct (345), the right air inlet door assembly (353) and a right air inlet duct (355) and then to a heater (46), an electrostatic precipitator (45) and a composite filtering assembly (44) through the middle air inlet duct, and indoor foul air is filtered and purified by the composite filtering assembly, and then the indoor fan component (43) conveys the filtered indoor air back to the room through the fresh air outlet component (312) and the negative ions generated by the negative ion generator (311).
2. The combined type multifunctional air conditioner with air purification and fresh air exchange functions as claimed in claim 1, wherein: a first air quality sensor (113) is arranged on a front plate (11) of an outer casing of the outdoor unit (1), a second air quality sensor (346) is arranged on a left side plate (34) of an inner casing, a third air quality sensor (356) is arranged on a right side plate (35) of the inner casing, and a fourth air quality sensor (472) is arranged on a fresh air guide plate (47).
3. The combined type multifunctional air conditioner with air purification and fresh air exchange functions as claimed in claim 1, wherein: the composite filter component (44) comprises a primary filter screen, a secondary filter screen, a high-efficiency filter screen and an activated carbon filter screen.
4. The combined type multifunctional air conditioner with air purification and fresh air exchange functions as claimed in claim 1, wherein: the inner dirty air inlet (321) is arranged at the upper part or the middle part or the lower part of the rear plate (32) of the inner machine shell.
5. The combined type multifunctional air conditioner with air purification and fresh air exchange functions as claimed in claim 1, wherein: a left air inlet duct opening and closing small door (347) is arranged in the left air inlet duct (345), the left air inlet duct opening and closing small door is driven to be opened and closed by a left small motor (348), a right air inlet duct opening and closing small door (357) is arranged in the right air inlet duct (355), and the right air inlet duct opening and closing small door is driven to be opened and closed by a right small motor (358).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710790283.8A CN107388393B (en) | 2017-09-05 | 2017-09-05 | Combined multifunctional air conditioner with air purification and fresh air exchange functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710790283.8A CN107388393B (en) | 2017-09-05 | 2017-09-05 | Combined multifunctional air conditioner with air purification and fresh air exchange functions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107388393A CN107388393A (en) | 2017-11-24 |
| CN107388393B true CN107388393B (en) | 2022-09-20 |
Family
ID=60349202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710790283.8A Active CN107388393B (en) | 2017-09-05 | 2017-09-05 | Combined multifunctional air conditioner with air purification and fresh air exchange functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107388393B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110285520A (en) * | 2018-03-16 | 2019-09-27 | 中国铁建高新装备股份有限公司 | A kind of air-conditioning device with function of increasing pressure |
| CN114396653B (en) * | 2021-12-04 | 2023-07-21 | 徐州新风空调设备有限公司 | Air conditioner with fresh air exchanging function |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1356509A (en) * | 2001-12-12 | 2002-07-03 | 邓金荣 | Energy-saving air conditioner supply fresh air |
| CN203083022U (en) * | 2013-01-17 | 2013-07-24 | 刘华荣 | Split-type energy-saving air conditioner |
| CN205402980U (en) * | 2016-03-10 | 2016-07-27 | 群·邵格拉赫 | Split type concentrated new trend device |
| CN106524313A (en) * | 2016-12-28 | 2017-03-22 | 董玉伟 | Fresh air purifying system with air conditioner dehumidifying function |
| CN207196683U (en) * | 2017-09-05 | 2018-04-06 | 李新贵 | With purification of air and renew the combined multifunctional air-conditioning of gas |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7370490B2 (en) * | 2005-06-30 | 2008-05-13 | Zhiming Li | Air-conditioning system with full heat recovery |
-
2017
- 2017-09-05 CN CN201710790283.8A patent/CN107388393B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1356509A (en) * | 2001-12-12 | 2002-07-03 | 邓金荣 | Energy-saving air conditioner supply fresh air |
| CN203083022U (en) * | 2013-01-17 | 2013-07-24 | 刘华荣 | Split-type energy-saving air conditioner |
| CN205402980U (en) * | 2016-03-10 | 2016-07-27 | 群·邵格拉赫 | Split type concentrated new trend device |
| CN106524313A (en) * | 2016-12-28 | 2017-03-22 | 董玉伟 | Fresh air purifying system with air conditioner dehumidifying function |
| CN207196683U (en) * | 2017-09-05 | 2018-04-06 | 李新贵 | With purification of air and renew the combined multifunctional air-conditioning of gas |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107388393A (en) | 2017-11-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214249787U (en) | Kitchen air conditioning system | |
| CN106765650B (en) | Compact fresh air exhaust and purification air conditioner integrated machine | |
| CN110360696A (en) | A kind of air in kitchen regulating system | |
| CN108397829B (en) | Fresh air conditioner indoor unit | |
| CN103398421A (en) | Fresh air PM2.5 purifying and self-cleaning device of air conditioner | |
| CN110887121A (en) | Fresh air conditioner indoor unit | |
| CN107388393B (en) | Combined multifunctional air conditioner with air purification and fresh air exchange functions | |
| CN106016572B (en) | Fresh air purification system | |
| CN110966671A (en) | Kitchen air conditioning system | |
| CN110966676B (en) | Kitchen air conditioning system | |
| CN108644896B (en) | Fresh air conditioner all-in-one machine | |
| CN207196683U (en) | With purification of air and renew the combined multifunctional air-conditioning of gas | |
| CN112178831A (en) | Kitchen air conditioning system | |
| CN210861500U (en) | Kitchen air conditioning system | |
| CN210861492U (en) | Kitchen air conditioning system | |
| CN208458236U (en) | A kind of multi-functional air conditioner unit | |
| CN110966663A (en) | Kitchen air conditioning system | |
| CN112178829A (en) | Kitchen air conditioning system | |
| CN219693347U (en) | Air-conditioning type range hood | |
| CN214791334U (en) | Fume exhaust fan | |
| CN215216363U (en) | Air outlet cover and range hood provided with same | |
| CN110966666B (en) | Kitchen air conditioning system | |
| CN110131878A (en) | A kind of multi-functional air conditioner unit | |
| CN215216365U (en) | Air outlet cover and range hood provided with same | |
| CN220817911U (en) | Indoor unit of vertical air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231102 Address after: 317317 12 development road, Baita Town, Xianju County, Taizhou, Zhejiang Patentee after: ZHEJIANG DPURAT ENVIRONMENT EQUIPMENT CO.,LTD. Address before: 318020 No.33, Kangqiang Road, Beicheng Industrial Zone, Huangyan District, Taizhou City, Zhejiang Province (Huangyan Jingke mould Co., Ltd.) Patentee before: Li Xingui Patentee before: Li Xingming |
|
| TR01 | Transfer of patent right |