CN109595694A - A kind of wall hanging fresh air, air conditioner integrated machine - Google Patents

A kind of wall hanging fresh air, air conditioner integrated machine Download PDF

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Publication number
CN109595694A
CN109595694A CN201910009990.8A CN201910009990A CN109595694A CN 109595694 A CN109595694 A CN 109595694A CN 201910009990 A CN201910009990 A CN 201910009990A CN 109595694 A CN109595694 A CN 109595694A
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CN
China
Prior art keywords
air
valve
chamber
partition
wind pushing
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.)
Granted
Application number
CN201910009990.8A
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Chinese (zh)
Other versions
CN109595694B (en
Inventor
邵安春
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningbo Dongda Air-conditioning Equipment Co Ltd
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Ningbo Dongda Air-conditioning Equipment Co Ltd
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Priority to CN201910009990.8A priority Critical patent/CN109595694B/en
Publication of CN109595694A publication Critical patent/CN109595694A/en
Application granted granted Critical
Publication of CN109595694B publication Critical patent/CN109595694B/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/02Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • F24F1/022Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing comprising a compressor cycle
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/70Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/83Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
    • F24F11/84Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using valves
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/89Arrangement or mounting of control or safety devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28Arrangement or mounting of filters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/30Arrangement or mounting of heat-exchangers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, 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
    • F24F8/108Treatment, 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, 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
    • F24F8/15Treatment, 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
    • F24F8/158Treatment, 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, 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
    • F24F8/192Treatment, 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/20Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
    • F24F8/24Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using sterilising media
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00Details or features not otherwise provided for
    • F24F2221/34Heater, e.g. gas burner, electric air heater

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  • 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-Conditioning Room Units, And Self-Contained Units In General (AREA)
  • Central Air Conditioning (AREA)

Abstract

A kind of wall hanging fresh air, air conditioner integrated machine, belong to aeration technology field, including outer housing, inlet air plenum, wind pushing cavity, plenum chamber, Total heat exchange room, return air chamber, exhaust air box, total-heat exchanger heat transfer machine core, pressure fan, exhaust blower, air filter, air exhaust passage, air draft chamber, partition A, partition B, partition C, partition D, air-valve A, air-valve B, air-valve C, air-valve D, electric-controlled plate, surface air cooler, compressor, condenser;When air-valve A is opened, wind pushing cavity and air exhaust passage are communicated;When air-valve B is opened, wind pushing cavity and return air chamber are communicated;When air-valve C is opened, air draft chamber and exhaust air box are communicated;When air-valve D is opened, inlet air plenum and outdoor are communicated;The beneficial effects of the present invention are: providing a kind of can effectively adjust indoor temperature and humidity and can be to the device of indoor offer full heat recovery fresh air.

Description

A kind of wall hanging fresh air, air conditioner integrated machine
Technical field
The present invention is a kind of new blower, in particular to a kind of wall hanging fresh air, air conditioner integrated machine belong to aeration technology field.
Background technique
With the promotion of economic development and people's lives quality, people increasingly pay attention to indoor air quality (IAQ), The extensive discussions that PM2.5 is caused bring huge business opportunity to household fresh air fan product, and fresh air function satisfaction removes room air The function treatments such as haze, recuperation of heat, interior circulation, indoor purifying, season in spring and autumn bypass, but the adjusting of indoor temperature and humidity processing is also located In space state, existing new blower does not have the regulatory function of indoor temperature and humidity, is unable to satisfy people and proposes to indoor comfort degree Requirements at the higher level.Coming years dehumidifier in Chinese family it is universal can with domestic air conditioning it is universal, commercial aspect It will obtain considerable into length, but the product of this respect is still in open position.
Summary of the invention
The purpose of the present invention is new blower cannot adjust the defect of temperature in the prior art for above-mentioned, one kind is provided Wall hanging fresh air, air conditioner integrated machine can achieve the purpose of adjustable temperature while providing fresh air.
To achieve the goals above the technical solution adopted by the present invention is that: a kind of wall hanging fresh air, air conditioner integrated machine, including outer Assembling parts in shell, housing cavity space structure and shell;The outer housing be it is rectangular, outer housing include outdoor fresh air into Mouth, indoor fresh air outlet, indoor return air import and outdoor wind exhausting outlet;
Housing cavity space structure includes inlet air plenum, wind pushing cavity, plenum chamber, Total heat exchange room, return air chamber and exhaust air box;Institute Inlet air plenum setting is stated in housing cavity lower left quarter, the plenum chamber setting is in housing cavity top, the Total heat exchange room setting In the middle part of housing cavity, left side is arranged in the middle part of housing cavity in the return air chamber, and the exhaust air box is arranged in housing cavity bottom right Portion;
Assembling parts include total-heat exchanger heat transfer machine core, pressure fan, exhaust blower and air filter in the shell; The total-heat exchanger heat transfer machine core is arranged in Total heat exchange room, plays total heat recovery function;The blower setting is being sent Wind is intracavitary, and wind pushing cavity is connected with plenum chamber by pressure fan, and the exhaust blower is arranged in air draft chamber;The air filtration dress It installs in plenum chamber lower part;
The housing cavity space structure further includes air exhaust passage, air draft chamber, partition A, partition B, partition C and partition D;Institute It states air exhaust passage and right side is set in the middle part of housing cavity, the wind pushing cavity is arranged below housing cavity top, plenum chamber, described Air draft chamber is arranged on the right side of housing cavity, below air exhaust passage, and air exhaust passage lower end interlinks with air draft chamber upper end;
The partition A is arranged between plenum chamber and wind pushing cavity, the partition B setting wind pushing cavity and Total heat exchange room, Between return air chamber and air exhaust passage;The partition C is angularly disposed in the Total heat exchange room lower right corner and outer housing bottom surface leftward position, The left side partition C is inlet air plenum, is air draft chamber and exhaust air box on the right of partition C;Partition D setting air draft chamber and exhaust air box it Between;Partition A, partition B and partition D are horizontally disposed;
Assembling parts further include air-valve A, air-valve B, air-valve C, air-valve D, electric-controlled plate, surface air cooler in the shell;Surface air cooler It is equivalent to evaporator;All-in-one machine further includes compressor and condenser;The air-valve A is arranged on the right side of partition B, wind pushing cavity and air draft Between channel, when air-valve A is opened, wind pushing cavity and air exhaust passage are communicated, and when air-valve A is closed, wind pushing cavity and air exhaust passage are not communicated with; The air-valve B is arranged on the left of partition B, between wind pushing cavity and return air chamber, and when air-valve B is opened, wind pushing cavity and return air chamber are communicated, wind When valve B is closed, wind pushing cavity and return air chamber are not communicated with;
The air-valve C is arranged on exhaust blower exit, partition D, and when air-valve C is opened, air draft chamber and exhaust air box are communicated, wind When valve C is closed, air draft chamber and exhaust air box are not communicated with;The air-valve D setting is in outdoor fresh air entrance, when air-valve D is opened, air inlet Room and outdoor communicate, and when air-valve D is closed, inlet air plenum and outdoor are not communicated with;The electric-controlled plate is arranged in return air chamber bottom;The table Cooler setting is arranged on the left of exhaust air box or is arranged outside all-in-one machine in plenum chamber top, the compressor and condenser.
The outdoor fresh air import setting is arranged on outer housing in outer lower part of the housing left front, the indoor fresh air outlet End face, the indoor return air import setting are arranged in outer housing central section left side, the outdoor wind exhausting outlet in outer lower part of the housing Right front.
The outdoor fresh air import is arranged in outer lower part of the housing left front, further includes four-way valve and the capillary for being provided with refrigerant Pipe, the surface air cooler, compressor and condenser are interconnected by four-way valve and capillary;The surface air cooler, compressor, condensation Device, four-way valve and capillary form a closed evaporative condenser system.
The total-heat exchanger heat-transfer machine in-core is provided with several layers plastic wave mould strip frame, upper and lower layer plastic wave mould It is arranged in incorgruous 90 degree between profile bar frame and (is detailed in a kind of 2011204094071 heterogeneous membranes and heterogeneous membrane machine core).
The air processor is that primary filter screen, active carbon net, photocatalyst net, efficient filter, electrostatic precipitation or electricity are auxiliary Heat.
It is only provided with surface air cooler in the plenum chamber, is not provided with air filter.
Air-valve A is not provided between the wind pushing cavity and air exhaust passage, wind pushing cavity and air exhaust passage are not communicated with company, at this time shell Inner cavity is provided with air-valve B, air-valve C and air-valve D.
Air-valve B is not provided between the wind pushing cavity and air exhaust passage, wind pushing cavity and return air chamber are not communicated with company, at this time in shell Chamber is provided with air-valve A, air-valve C and air-valve D.
The compressor and condenser are arranged outside all-in-one machine, and compressor and condenser are joined by pipeline and all-in-one machine It is logical.
Working mechanism: in apparatus of the present invention, compressor, an independence of condenser and surface air cooler composition, closed steaming Condenser system is sent out, compressor, condenser, evaporator and four-way valve are interconnected by being provided with the capillary of refrigerant;Pass through four The adjusting of port valve, refrigerant flow direction be compressor, to condenser, to surface air cooler, be returned to compressor, refrigerant flow direction or For compressor, to surface air cooler, to condenser, be returned to compressor;
(1) in hot season, room temperature is very high, when needing to freeze;Pressure fan and exhaust blower are opened by electric-controlled plate Open, when air-valve C and air-valve D are opened, air-valve A and air-valve B are closed, evaporative condenser system starting, refrigerant flow direction be compressor, To condenser, to surface air cooler, be returned to compressor;Indoor return air enters return air by indoor return air import under exhaust blower drive Room, then enter air exhaust passage after heat exchange is absorbed heat in total-heat exchanger heat transfer machine core, then, through air draft chamber to exhaust air box; Refrigerant is changed into the gas of high temperature, high pressure by compressor compresses, is discharged by four-way valve, into condenser, inhales in condenser Cold, heat release, makes the air heating around condenser, and last hot-air drains into outdoor by outdoor wind exhausting outlet;
Outdoor fresh air is under pressure fan drive, through the air-valve D in outdoor fresh air import to inlet air plenum, then in total-heat exchanger Machine core conduct heat after heat exchange heat release, by wind pushing cavity, is purified in air filter, then to indoor surface air cooler of blowing; Refrigerant becomes the liquid of medium temperature, high pressure after condenser, after capillary decompression throttling, expansion, becomes the liquid of low temperature, low pressure Body by surface air cooler heat absorption, lets cool, makes the cools air around surface air cooler, play refrigeration;Air around surface air cooler becomes While cold, droplet is precipitated, and plays exsiccation, finally, gas after cooling is entered the room by indoor fresh air outlet;Refrigerant warp Evaporator effect after, become the gas of low-temp low-pressure, through capillary, be returned to compressor, then proceed to recycle, compressor not In the work stopped, above-mentioned circulation is repeated, continuously completes the process of refrigerastion of air conditioner;
The above are refrigeration mode A of the present invention;
When Outdoor Air Quality is bad, on the basis of refrigeration mode A, air-valve B is opened, keeps a part of indoor return air straight It connected air-valve B and enters wind pushing cavity, mixed with by the fresh air of Total heat exchange, purified into air filter, then extremely blew Indoor surface air cooler is cooling, then, is entered the room by indoor fresh air outlet;In this way, having been used, less newly using part is indoor After the directly purified cooling of fresh air, interior is entered back into;It is at this time invention refrigeration mode B;
When Outdoor Air Quality is bad, outdoor temperature is again less high, on the basis of refrigeration mode A, opening air-valve A, When exhaust blower and air-valve C are closed, make a part of indoor return air by indoor return air import to return air chamber, then conducts heat in total-heat exchanger Machine core enters air exhaust passage after heat exchange is absorbed heat, and then, also enters wind pushing cavity after passing upward through air-valve A, complete hot with passing through The fresh air of exchange mixes, and purifies into air filter, then cooling to indoor surface air cooler of blowing, then, by indoor fresh air Outlet enters the room;In this way, having been used using part interior, less ozone is first fitted through total-heat exchanger heat transfer machine core After degree heat absorption, again purified processing and cooling, interior is entered back into;It is at this time invention refrigeration mode C;
(2) during the cold season, room temperature is very low, when needing to heat;Pressure fan and exhaust blower are opened by electric-controlled plate Open, when air-valve C and air-valve D are opened, air-valve A and air-valve B are closed, evaporative condenser system starting, refrigerant flow direction be compressor, To surface air cooler, to condenser, be returned to compressor, at this point, surface air cooler plays the role of condenser, condenser plays evaporator Effect;Outdoor fresh air is under pressure fan drive, passes through the air-valve D in outdoor fresh air import to inlet air plenum, then in total-heat exchanger Heat engine core is after heat exchange is absorbed heat, and by wind pushing cavity, purifies in air filter, then to indoor surface air cooler of blowing;It is cold Matchmaker is changed into the gas of high temperature, high pressure by compressor compresses, is discharged by four-way valve, into surface air cooler, absorb heat in surface air cooler, (surface air cooler plays the role of condenser at this time) is let cool, the air heating around surface air cooler is made;Finally, the gas after heating is by room Interior fresh air outlet enters the room;
Indoor return air enters return air chamber by indoor return air import, then in total-heat exchanger heat-transfer machine under exhaust blower drive Core enters air exhaust passage after heat exchange heat release, then, through air draft chamber to exhaust air box;Refrigerant become after condenser medium temperature, The liquid of high pressure becomes the liquid of low temperature, low pressure after capillary decompression throttling, expansion, by condenser heat absorption, lets cool (this When condenser play the role of evaporator), make the cools air around condenser, cold air is arranged from outdoor wind exhausting outlet to room Outside;Refrigerant becomes the gas of low-temp low-pressure after condenser acts on, and is returned to compressor by four-way valve, then proceedes to recycle, In compressor ceaselessly works, above-mentioned circulation is repeated, continuously completes the heating process of air conditioner;
The above are heating mode A of the present invention;
When Outdoor Air Quality is bad, on the basis of refrigeration mode A, air-valve B is opened, keeps a part of indoor return air straight It connected air-valve B and enters wind pushing cavity, mixed with by the fresh air of Total heat exchange, purified into air filter, then extremely blew Then indoor surface air cooler heating is entered the room by indoor fresh air outlet;In this way, having been used, less newly using part is indoor After the directly purified heating of fresh air, interior is entered back into;It is at this time heating mode B of the present invention;
When Outdoor Air Quality is bad, outdoor temperature is again less low, on the basis of refrigeration mode B, opening air-valve A, When exhaust blower and air-valve C are closed, make a part of indoor return air by indoor return air import to return air chamber, then conducts heat in total-heat exchanger Machine core enters air exhaust passage after heat exchange heat release, then, also enters wind pushing cavity after passing upward through air-valve A, complete hot with passing through The fresh air of exchange mixes, and purifies into air filter, then to indoor surface air cooler heating of blowing, then, by indoor fresh air Outlet enters the room;In this way, having been used using part interior, less ozone is first fitted through total-heat exchanger heat transfer machine core After spending heat release, again purified processing and heating, interior is entered back into;It is at this time heating mode C of the present invention;
(3) when being not provided with air-valve A between wind pushing cavity and air exhaust passage, working mechanism is the same as refrigeration mode A of the present invention, sheet Invention refrigeration mode B, heating mode A of the present invention or heating mode B of the present invention;
(4) when being not provided with air-valve B between wind pushing cavity and air exhaust passage, working mechanism is the same as refrigeration mode A of the present invention, sheet Invention refrigeration mode C, heating mode A of the present invention or heating mode C of the present invention.
Compared with prior art, the beneficial effects of the present invention are: indoor temperature and humidity and energy can effectively be adjusted by providing one kind To the device of indoor offer full heat recovery fresh air.The present apparatus has a set of independent compressor, condenser and evaporator composition One closed evaporative condenser system.In hot season, indoor return air is conducted heat machine core under exhaust blower drive through total-heat exchanger Become hot-air through condenser heat rejection to exhaust air box after heat absorption, drains into outdoor finally by outdoor wind exhausting outlet;Outdoor fresh air Under pressure fan drive, through inlet air plenum, after total-heat exchanger conducts heat machine core heat release, by purification to plenum chamber, surface air cooler is put It is cold, make cools air, droplet is precipitated, and exsiccation is played, finally, gas after cooling is entered the room by indoor fresh air outlet;
During the cold season, indoor return air under exhaust blower drive after total-heat exchanger conducts heat machine core heat release to exhaust air box, It is let cool through condenser, becomes cold air, drain into outdoor finally by outdoor wind exhausting outlet;Outdoor fresh air pressure fan drive under, Through inlet air plenum, after total-heat exchanger heat-transfer machine wicking heat, by purification to plenum chamber, surface air cooler heat release makes air heating, most Afterwards, the gas after heating is entered the room by indoor fresh air outlet;
The off and on of air-valve A, air-valve B and air-valve C can also be passed through according to the height and pollution level of outside air temperature Control, carry out trend of the adjustment portion point indoor return air in machine, thus achieve the purpose that preferably purify, refrigeration and heating.
As the energy conservation and environmental protection industry that state key is supported, the organic knot of both fresh air purifying power-saving technology and air conditioner A complete set of product is synthesized, application market is wide.
Detailed description of the invention
Fig. 1 is: structure chart in inventive shell;
Fig. 2 is: inventive shell inner cavity component installation diagram;
Fig. 3 is: when winter or summer air-conditioning are opened, fresh air and return air move towards figure in shell;
Fig. 4 is: when winter or summer air-conditioning are closed, fresh air and return air move towards figure in shell;
Fig. 5 is: when winter or Summer Indoor temperature need adjusting, air-conditioning to close, fresh air and return air move towards figure in shell.
Description of symbols: outer housing 1, outdoor fresh air import 101, indoor fresh air outlet 102, indoor return air import 103, Outdoor wind exhausting outlet 104, inlet air plenum 2, wind pushing cavity 3, plenum chamber 4, Total heat exchange room 5, return air chamber 6, exhaust air box 7, air exhaust passage 8, air draft chamber 9, partition A 10, partition B 11, partition C 12, partition D 13, total-heat exchanger heat transfer machine core 14, pressure fan 15, Exhaust blower 16, air filter 17, air-valve A 18, air-valve B 19, air-valve C 20, air-valve D 21, electric-controlled plate 22, surface air cooler 23, compressor 24, condenser 25.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings and specific examples, but not as a limitation of the invention.
Implementation column 1:
As shown in Figure 1 to Figure 3, a kind of wall hanging fresh air, air conditioner integrated machine, as shown in Figure 1, including outer housing 1, housing cavity Assembling parts in space structure and shell;The outer housing 1 is rectangle, and outer housing 1 includes outdoor fresh air import 101, interior Fresh air outlet 102, indoor return air import 103 and outdoor wind exhausting outlet 104;
Housing cavity space structure includes inlet air plenum 2, wind pushing cavity 3, plenum chamber 4, Total heat exchange room 5, return air chamber 6 and air draft Room 7;The setting of inlet air plenum 2 is handed in housing cavity lower left quarter, the setting of plenum chamber 4 in housing cavity top, the full heat It changes room 5 to be arranged in the middle part of housing cavity, left side is arranged in the middle part of housing cavity in the return air chamber 6, and the exhaust air box 7 is arranged in shell Intracoelomic cavity right lower quadrant;
As shown in Fig. 2, assembling parts include total-heat exchanger heat transfer machine core 14, pressure fan 15, exhaust blower in the shell 16 and air filter 17;The total-heat exchanger heat transfer machine core 14 is arranged in Total heat exchange room 5, plays total heat recovery function Energy;The pressure fan 15 is arranged in wind pushing cavity 3, and wind pushing cavity 3 is connected with plenum chamber 4 by pressure fan 15, the exhaust blower 16 are arranged in air draft chamber 9;The air filter 17 is arranged in 4 lower part of plenum chamber;
As shown in Figure 1, the housing cavity space structure further includes air exhaust passage 8, air draft chamber 9, partition A 10, partition B 11, partition C 12 and partition D 13;Right side is arranged in the middle part of housing cavity in the air exhaust passage 8, and the wind pushing cavity 3 is arranged in shell The air exhaust passage 8 on the right side of housing cavity, below air exhaust passage 8 is arranged in intracoelomic cavity top, 4 lower section of plenum chamber, the air draft chamber 9 Lower end interlinks with 9 upper end of air draft chamber;
The partition A 10 is arranged between plenum chamber 4 and wind pushing cavity 3, and the setting of partition B 11 is in wind pushing cavity 3 and entirely Between heat-exchanging chamber 5, return air chamber 6 and air exhaust passage 8;The partition C 12 is angularly disposed in 5 lower right corner of Total heat exchange room and outer 1 bottom surface leftward position of shell, 12 left side partition C are inlet air plenum 2, are air draft chamber 9 and exhaust air box 7 on the right of partition C 12;It is described every Plate D 13 is arranged between air draft chamber 9 and exhaust air box 7;Partition A 10, partition B 11 and partition D 13 are horizontally disposed;
As shown in Fig. 2, assembling parts further include air-valve A 18, air-valve B 19, air-valve C 20, air-valve D in the shell 21, electric-controlled plate 22, surface air cooler 23;Surface air cooler 23 is equivalent to evaporator;All-in-one machine further includes compressor 24 and condenser 25;It is described The setting of air-valve A 18 is between 11 right side partition B, wind pushing cavity 3 and air exhaust passage 8, when air-valve A 18 is opened, wind pushing cavity 3 and row Wind channel 8 communicates, and when air-valve A 18 is closed, wind pushing cavity 3 and air exhaust passage 8 are not communicated with;The air-valve B 19 is arranged in partition B Between 11 left sides, wind pushing cavity 3 and return air chamber 6, when air-valve B 19 is opened, wind pushing cavity 3 and return air chamber 6 are communicated, and air-valve B 19 is closed When, wind pushing cavity 3 and return air chamber 6 are not communicated with;
The air-valve C 20 is arranged on 16 exit of exhaust blower, partition D 13, when air-valve C 20 is opened, 9 He of air draft chamber Exhaust air box 7 communicates, and when air-valve C 20 is closed, air draft chamber 9 and exhaust air box 7 are not communicated with;The air-valve D 21 is arranged in outdoor fresh air At import 101, when air-valve D 21 is opened, inlet air plenum 2 and outdoor are communicated, when air-valve D 21 is closed, inlet air plenum 2 and outdoor not phase It is logical;The electric-controlled plate 22 is arranged in 6 bottom of return air chamber;The surface air cooler 23 is arranged in 4 top of plenum chamber, 24 He of compressor The setting of condenser 25 is in 7 left side of exhaust air box.
The setting of outdoor fresh air import 101 exists in 1 lower part left front of outer housing, 102 setting of indoor fresh air outlet 1 upper surface of outer housing, the setting of indoor return air import 103 is in 1 middle part left side of outer housing, the outdoor wind exhausting outlet 104 It is arranged before 1 lower right of outer housing.
It further include four-way valve (not shown) and the capillary (not shown) for being provided with refrigerant, the surface air cooler 23, compressor 24 and condenser 25 are interconnected by four-way valve and capillary;The surface air cooler 23, compressor 24, condenser 25, four-way valve and capillary form a closed evaporative condenser system.
It is provided with several layers plastic wave mould strip frame (not shown) in the total-heat exchanger heat transfer machine core 14, It is arranged between upper and lower layer plastic wave mould strip frame in incorgruous 90 degree and (is detailed in a kind of 2011204094071 heterogeneous membranes and heterogeneous membrane Machine core).
The air processor is primary filter screen or active carbon net.
Working mechanism: in apparatus of the present invention, compressor 24, an independence of condenser 25 and the composition of surface air cooler 23, envelope The evaporative condenser system closed, compressor 24, condenser 25, evaporator and four-way valve are mutually connected by being provided with the capillary of refrigerant It is logical;By the adjusting of four-way valve, refrigerant flow direction be compressor 24, to condenser 25, to surface air cooler 23, be returned to compressor 24, refrigerant flow direction or for compressor 24, to surface air cooler 23, to condenser 25, be returned to compressor 24;
(1) as shown in figure 3, in hot season, room temperature is very high, when needing to freeze;Make pressure fan by electric-controlled plate 22 15 and when exhaust blower 16 is opened, air-valve C 20 and air-valve D 21 are opened, air-valve A 18 and air-valve B 19 are closed, evaporative condenser system Starting, refrigerant flow direction be compressor 24, to condenser 25, to surface air cooler 23, be returned to compressor 24;Indoor return air is being arranged Under blower 16 drives, return air chamber 6 is entered by indoor return air import 103, then pass through heat exchange in total-heat exchanger heat transfer machine core 14 Enter air exhaust passage 8 after heat absorption, then, through air draft chamber 9 to exhaust air box 7;Refrigerant is changed into high temperature, height by the compression of compressor 24 The gas of pressure, is discharged by four-way valve, into condenser 25, is inhaled cold, heat release in condenser 25, is made the air around condenser 25 Heating, last hot-air pass through outdoor wind exhausting outlet 104 and drain into outdoor;
Outdoor fresh air is under the drive of pressure fan 15, through the air-valve D 21 in outdoor fresh air import 101 to inlet air plenum 2, then Total-heat exchanger conducts heat machine core 14 after heat exchange heat release, by wind pushing cavity 3, purifies in air filter 17, then to sending Surface air cooler 23 in air compartment 4;Refrigerant becomes the liquid of medium temperature, high pressure after condenser 25, through capillary decompression throttling, expansion Afterwards, the liquid for becoming low temperature, low pressure by the heat absorption of surface air cooler 23, lets cool, makes the cools air around surface air cooler 23, play system Cold-working is used;While cools air around surface air cooler 23, droplet is precipitated, and plays exsiccation, finally, gas after cooling by Indoor fresh air outlet 102 enters the room;Refrigerant becomes the gas of low-temp low-pressure after evaporator acts on, and through capillary, is returned to Compressor 24 then proceedes to recycle, and in compressor 24 ceaselessly works, repeats above-mentioned circulation, continuously completes air-conditioning The process of refrigerastion of machine;
The above are refrigeration mode A of the present invention;
When Outdoor Air Quality is bad, on the basis of refrigeration mode A, air-valve B 19 is opened, is made a part of indoor time Wind directly passes through air-valve B 19 and enters wind pushing cavity 3, mixes with by the fresh air of Total heat exchange, net into air filter 17 Change, then cooling to the surface air cooler 23 in plenum chamber 4, then, is entered the room by indoor fresh air outlet 102;In this way, utilizing part room It had inside used, less after the directly purified cooling of ozone, and had entered back into interior;It is at this time invention refrigeration mode B;
When Outdoor Air Quality is bad, outdoor temperature is again less high, on the basis of refrigeration mode A, air-valve A is opened 18, when exhaust blower 16 and air-valve C 20 are closed, make a part of indoor return air by indoor return air import 103 to return air chamber 6, then complete Heat exchanger heat transfer machine core 14 enters air exhaust passage 8 after heat exchange is absorbed heat and then also enters after passing upward through air-valve A 18 Wind pushing cavity 3 mix with by the fresh air of Total heat exchange, into the purification of air filter 17, then to the surface air cooler in plenum chamber 4 23 is cooling, then, is entered the room by indoor fresh air outlet 102;In this way, having been used using part interior, less fresh sky Gas first after the 14 appropriateness heat absorption of total-heat exchanger heat transfer machine core, again purified processing and cooling, enters back into interior;It is at this time invention Refrigeration mode C;
(2) as shown in figure 3, during the cold season, room temperature is very low, when needing to heat;Make pressure fan by electric-controlled plate 22 15 and when exhaust blower 16 is opened, air-valve C 20 and air-valve D 21 are opened, air-valve A 18 and air-valve B 19 are closed, evaporative condenser system Starting, refrigerant flow direction be compressor 24, to surface air cooler 23, to condenser 25, be returned to compressor 24, at this point, surface air cooler 23 play the role of condenser 25, and condenser 25 plays evaporator;Outdoor fresh air is under the drive of pressure fan 15, through outdoor Air-valve D 21 in fresh inlet 101 is to inlet air plenum 2, then in total-heat exchanger heat transfer machine core 14 after heat exchange is absorbed heat, warp Wind pushing cavity 3 is crossed, is purified in air filter 17, then to the surface air cooler 23 in plenum chamber 4;Refrigerant is turned by the compression of compressor 24 The gas for becoming high temperature, high pressure, is discharged by four-way valve, into surface air cooler 23, in the heat absorption of surface air cooler 23, lets cool that (table is cold at this time Device 23 plays the role of condenser 25), make the air heating around surface air cooler 23;Finally, the gas after heating is by indoor fresh air Outlet 102 enters the room;
Indoor return air enters return air chamber 6 under the drive of exhaust blower 16, by indoor return air import 103, then in total-heat exchanger The machine core 14 that conducts heat enters air exhaust passage 8 after heat exchange heat release, then, through air draft chamber 9 to exhaust air box 7;Refrigerant is through condenser The liquid for becoming medium temperature, high pressure after 25 becomes the liquid of low temperature, low pressure, by condensation after capillary decompression throttling, expansion The heat absorption of device 25 lets cool (condenser 25 plays the role of evaporator at this time), makes the cools air around condenser 25, cold air by Outdoor 104 row of wind exhausting outlet is to outdoor;Refrigerant becomes the gas of low-temp low-pressure, again by four-way valve after the effect of condenser 25 Compressor 24 is returned to, then proceedes to recycle, in compressor 24 ceaselessly works, above-mentioned circulation is repeated, continuously completes The heating process of air conditioner;
The above are heating mode A of the present invention;
When Outdoor Air Quality is bad, on the basis of refrigeration mode A, air-valve B 19 is opened, is made a part of indoor time Wind directly passes through air-valve B 19 and enters wind pushing cavity 3, mixes with by the fresh air of Total heat exchange, net into air filter 17 Change, then heated to the surface air cooler 23 in plenum chamber 4, then, is entered the room by indoor fresh air outlet 102;In this way, utilizing part room It had inside used, less after the directly purified heating of ozone, and had entered back into interior;It is at this time heating mode B of the present invention;
When Outdoor Air Quality is bad, outdoor temperature is again less low, on the basis of refrigeration mode B, air-valve A is opened 18, when exhaust blower 16 and air-valve C 20 are closed, make a part of indoor return air by indoor return air import 103 to return air chamber 6, then complete Heat exchanger heat transfer machine core 14 enters air exhaust passage 8 after heat exchange heat release and then also enters after passing upward through air-valve A 18 Wind pushing cavity 3 mix with by the fresh air of Total heat exchange, into the purification of air filter 17, then to the surface air cooler in plenum chamber 4 Then 23 heating are entered the room by indoor fresh air outlet 102;In this way, having been used using part interior, less fresh sky Gas first after the appropriate heat release of total-heat exchanger heat transfer machine core 14, again purified processing and heating, enters back into interior;It is at this time this hair Bright heating mode C.
Implementation column 2:
As shown in Figure 1, Figure 2 and Figure 4, a kind of wall hanging fresh air, air conditioner integrated machine, including wind pushing cavity 3 and air exhaust passage 8, institute It states and is not provided with air-valve A 18 between wind pushing cavity 3 and air exhaust passage 8,8 company of being not communicated with of wind pushing cavity 3 and air exhaust passage, at this time in shell Chamber is provided with air-valve B 19, air-valve C 20 and air-valve D 21.Working mechanism is the same as refrigeration mode A of the present invention, refrigeration mode of the present invention B, heating mode A of the present invention or heating mode B of the present invention.
Remaining same embodiment 1.
Implementation column 3:
As shown in Figure 1, Figure 2 and shown in Fig. 5, a kind of wall hanging fresh air, air conditioner integrated machine, including wind pushing cavity 3 and air exhaust passage 8, institute It states and is not provided with air-valve B 19 between wind pushing cavity 3 and air exhaust passage 8,6 company of being not communicated with of wind pushing cavity 3 and return air chamber, housing cavity at this time It is provided with air-valve A 18, air-valve C 20 and air-valve D 21.Working mechanism with refrigeration mode A of the present invention, refrigeration mode C of the present invention, Heating mode A of the present invention or heating mode C of the present invention.
Remaining same embodiment 1.
Embodiment 4:
A kind of wall hanging fresh air, air conditioner integrated machine, including compressor 24 and condenser 25, the compressor 24 and condenser 25 It is arranged outside all-in-one machine, compressor 24 and condenser 25 pass through pipeline and all-in-one machine connection.
Remaining same embodiment 1 or 2 or 3.
Embodiment described above, the only present invention more preferably 4 kinds of embodiments, those skilled in the art is in this hair The usual variations and alternatives carried out in bright technical proposal scope should be all included within the scope of the present invention.

Claims (9)

1. assembling parts in a kind of wall hanging fresh air, air conditioner integrated machine, including outer housing, housing cavity space structure and shell;Institute State outer housing be it is rectangular, outer housing includes that outdoor fresh air import, indoor fresh air outlet, indoor return air import and outdoor air draft go out Mouthful;
Housing cavity space structure includes inlet air plenum, wind pushing cavity, plenum chamber, Total heat exchange room, return air chamber and exhaust air box;It is described into Air compartment setting is in housing cavity lower left quarter, and on housing cavity top, the Total heat exchange room is arranged in shell for the plenum chamber setting In the middle part of intracoelomic cavity, left side is arranged in the middle part of housing cavity in the return air chamber, and the exhaust air box is arranged in housing cavity right lower quadrant;
Assembling parts include total-heat exchanger heat transfer machine core, pressure fan, exhaust blower and air filter in the shell;It is described Total-heat exchanger conducts heat machine core setting in Total heat exchange room;The blower setting is in wind pushing cavity, wind pushing cavity and plenum chamber It is connected by pressure fan, the exhaust blower is arranged in air draft chamber;The air filter is arranged in plenum chamber lower part, It is characterized in that:
The housing cavity space structure further includes air exhaust passage, air draft chamber, partition A, partition B, partition C and partition D;The row Right side is arranged in the middle part of housing cavity in wind channel, and the wind pushing cavity is arranged below housing cavity top, plenum chamber, the air draft Chamber is arranged on the right side of housing cavity, below air exhaust passage, and air exhaust passage lower end interlinks with air draft chamber upper end;
The partition A is arranged between plenum chamber and wind pushing cavity, and the partition B is arranged in wind pushing cavity and Total heat exchange room, return air Between room and air exhaust passage;The partition C is angularly disposed in the Total heat exchange room lower right corner and outer housing bottom surface leftward position, partition The left side C is inlet air plenum, is air draft chamber and exhaust air box on the right of partition C;The partition D is arranged between air draft chamber and exhaust air box;Every Plate A, partition B and partition D are horizontally disposed;
Assembling parts further include air-valve A, air-valve B, air-valve C, air-valve D, electric-controlled plate, surface air cooler in the shell;All-in-one machine also wraps Include compressor and condenser;The air-valve A is arranged on the right side of partition B, between wind pushing cavity and air exhaust passage, when air-valve A is opened, send Wind chamber and air exhaust passage communicate, and when air-valve A is closed, wind pushing cavity and air exhaust passage are not communicated with;The air-valve B setting is left in partition B Between side, wind pushing cavity and return air chamber, when air-valve B is opened, wind pushing cavity and return air chamber are communicated, when air-valve B is closed, wind pushing cavity and return air Room is not communicated with;
The air-valve C is arranged on exhaust blower exit, partition D, and when air-valve C is opened, air draft chamber and exhaust air box are communicated, air-valve C When closing, air draft chamber and exhaust air box are not communicated with;The air-valve D setting is in outdoor fresh air entrance, when air-valve D is opened, inlet air plenum It is communicated with outdoor, when air-valve D is closed, inlet air plenum and outdoor are not communicated with;The electric-controlled plate is arranged in return air chamber bottom;The table is cold Device is arranged on plenum chamber top;The compressor and condenser are arranged on the left of exhaust air box or are arranged outside all-in-one machine.
2. a kind of wall hanging fresh air according to claim 1, air conditioner integrated machine, it is characterised in that: the outdoor fresh air import Setting is arranged in outer lower part of the housing left front, the indoor fresh air outlet in outer housing upper surface, and the indoor return air import is set It sets in outer housing central section left side, the outdoor wind exhausting outlet is arranged in the right front in outer lower part of the housing.
3. a kind of wall hanging fresh air according to claim 1, air conditioner integrated machine, it is characterised in that: the compressor and condensation Device is arranged on the left of exhaust air box;It further include four-way valve and the capillary for being provided with refrigerant, the surface air cooler, compressor and condenser It is interconnected by four-way valve and capillary;The surface air cooler, compressor, condenser, four-way valve and capillary form an envelope The evaporative condenser system closed.
4. a kind of wall hanging fresh air according to claim 1, air conditioner integrated machine, it is characterised in that: the total-heat exchanger passes Heat engine in-core is provided with several layers plastic wave mould strip frame, sets between upper and lower layer plastic wave mould strip frame in incorgruous 90 degree It sets.
5. a kind of wall hanging fresh air according to claim 1, air conditioner integrated machine, it is characterised in that: the air processor For primary filter screen, active carbon net, photocatalyst net, efficient filter, electrostatic precipitation or the auxiliary heat of electricity.
6. a kind of wall hanging fresh air according to claim 1, air conditioner integrated machine, it is characterised in that: only set in the plenum chamber It is equipped with surface air cooler.
7. a kind of wall hanging fresh air according to claim 1, air conditioner integrated machine, it is characterised in that: the wind pushing cavity and air draft Air-valve A is not provided between channel, wind pushing cavity and air exhaust passage are not communicated with company, at this time housing cavity be provided with air-valve B, air-valve C and Air-valve D.
8. a kind of wall hanging fresh air according to claim 1, air conditioner integrated machine, it is characterised in that: the wind pushing cavity and air draft Air-valve B is not provided between channel, wind pushing cavity and return air chamber are not communicated with company, and housing cavity is provided with air-valve A, air-valve C and wind at this time Valve D.
9. a kind of wall hanging fresh air according to claim 1, air conditioner integrated machine, it is characterised in that: the compressor and condensation Device is arranged outside all-in-one machine, and compressor and condenser pass through pipeline and all-in-one machine connection.
CN201910009990.8A 2019-01-06 2019-01-06 Wall-mounted fresh air and air conditioner integrated machine Active CN109595694B (en)

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CN110307596A (en) * 2019-07-29 2019-10-08 武汉一飞环保科技有限责任公司 Intelligent Indoor Air supervisor and its working method
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CN110940003A (en) * 2019-12-31 2020-03-31 无锡莱多鑫科技有限公司 Integral fresh air dehumidifier

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