CN107504591A - Multi-connected machine window air conditioner system - Google Patents
Multi-connected machine window air conditioner system Download PDFInfo
- Publication number
- CN107504591A CN107504591A CN201710969366.3A CN201710969366A CN107504591A CN 107504591 A CN107504591 A CN 107504591A CN 201710969366 A CN201710969366 A CN 201710969366A CN 107504591 A CN107504591 A CN 107504591A
- Authority
- CN
- China
- Prior art keywords
- air
- window
- heat exchanger
- air conditioner
- water
- 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.)
- Pending
Links
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
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
- F24F1/022—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing comprising a compressor cycle
- F24F1/027—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing comprising a compressor cycle mounted in wall openings, e.g. in windows
-
- 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
- F24F13/24—Means for preventing or suppressing noise
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
- F24F5/001—Compression cycle type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0096—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater combined with domestic apparatus
-
- 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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
- F24F2013/247—Active noise-suppression
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/18—Details or features not otherwise provided for combined with domestic apparatus
- F24F2221/183—Details or features not otherwise provided for combined with domestic apparatus combined with a hot-water boiler
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The multi-connected machine window air conditioner system of the present invention includes outdoor unit, window air conditioner end, indoor exhaust wind pipe, cold and hot matchmaker's pipeline, window air conditioner end is mounted on window or edge of window, with fresh wind port, return air inlet, can be by outdoor fresh air, it is sent into after indoor return air processing indoor, indoor exhaust wind is sent to outdoor unit by indoor exhaust wind pipe, outdoor air cooling heat exchanger reclaims heat energy therein, present invention saves fresh wind tube, without Cleaning pipes, improve the air quality of air-supply, save space and the height of interior, avoid the noise of existing window air conditioner compressor, function with energy recovery, suitable for public building and household central air conditioning system with middle-size and small-size central air conditioner system.
Description
Technical field
The invention belongs to field of air conditioning, and in particular to air conditioning terminal is installed on the multi-online air-conditioning system on window.
Background technology
Current direct-expansion type multi-online air-conditioning system and fan coil air-conditioner water system is typically provided with VMC, using new
Wind pipeline send fresh air to room, but fresh air pipeline volume is big, and room height and space, the intensive friendship of pipeline are fought for other pipelines
Fork, mounting arrangements are extremely difficult, and particularly with the relatively low apartment house of floor height, it is empty to install the domestic central with fresh air pipeline
Adjusting system must force down chamber height, influence indoor beauty.In addition, the easy laying dust of fresh air pipeline, is to shelter evil people and countenance evil practices, grow disease
The place of bacterium, influence quality of blowing, it is therefore desirable to periodic cleaning air supply duct, add maintenance cost and difficulty.Existing window
Formula air conditioner usually not fresh air and air-to-air energy recovery function, even with fresh air function, but the noise of compressor is big, influences room
Interior environment.
The content of the invention
It is an object of the invention to provide one kind fresh air, but does not have fresh air pipeline, it is not necessary to Cleaning pipes, is not take up room
Between height be not placed on window with space, compressor, room does not have compressor noise, and more with air-to-air energy recovery function
Online window air conditioner system.
The present invention solution be：Multi-connected machine window air conditioner system includes outdoor unit, window air conditioner end, indoor exhaust wind
Pipe, cold and hot matchmaker's pipeline.The air-conditioning system is direct-expansion type heat pump type air conditioning system or hot and cold water heat pump type air conditioning system, one and the above
Outdoor unit provides cold and hot matchmaker by cold and hot matchmaker's pipeline to the window air conditioner end of two and the above.Outdoor unit includes air-cooled heat exchange
Device, compressor, servicing unit, indoor exhaust wind pipe are connected with outdoor unit, and indoor exhaust wind mixes with outdoor fresh air is sent into air-cooled change
Hot device, air cooling heat exchanger heat extraction into mixing wind during refrigeration, absorb heat therefrom during heating, the outdoor unit of two and the above is connected in parallel on
In air-conditioning system, outdoor unit is placed on outdoor or interior, when being placed on interior, need to set outdoor fresh air pipe and exhaust duct.Window air conditioner end
On the window or edge of window, it carry heat exchanger, fresh wind port, return air inlet, air outlet and air purifier at end, outdoor fresh air and
After indoor return air mixing, room is sent into after the dust separation of air purifier and the cool-down dehumidification of heat exchanger and heating
Interior, window air conditioner end can also individually handle indoor return air or individually processing outdoor fresh air or fresh air free convection.Therefore, originally
No tediously long fresh air pipeline is invented, simple system, without cleaning, avoids the noise of compressor, and indoor exhaust wind can be reclaimed
Heat energy, be energy-saving and emission-reduction product.
The control operation mode of the system has four kinds：Control manually, using button or soft-touch control；IR remote controller control
System；Cell phone application controls；Unattended intelligent controls, and system be equipped with a variety of probes and sensor, automatically detection indoor and outdoor temperature,
The parameters such as haze index, gas concentration lwevel, according to the setting value of people, processor compares and calculated automatically, is sent out to actuator
Go out instruction, automated system operation.
Brief description of the drawings
Fig. 1 is vertical window air conditioner end structure figure（1）
Fig. 2 is vertical window air conditioner end structure figure（2）
Fig. 3 is vertical window air conditioner end mounting vertical plane figure
Fig. 4 is indoor suspension window air conditioner end mounting vertical plane figure（1）
Fig. 5 is indoor suspension window air conditioner end mounting vertical plane figure（2）
Fig. 6 is horizontal, console mode window air conditioner end mounting vertical plane figure
Fig. 7 is ceiling mounting type, console mode window air conditioner end mounting vertical plane figure
Fig. 8 is indoor vertical, horizontal type wall hanging window air conditioner end mounting vertical plane figure
Fig. 9 is outdoor wall-hung window air conditioner end mounting vertical plane figure
Figure 10 is ventilator structural map
Figure 11 is outdoor unit structure figure（1）
Figure 12 is outdoor unit structure figure（2）
Figure 13 is direct-expansion type multi-connected machine window air conditioner system diagram（1）
Figure 14 is direct-expansion type multi-connected machine window air conditioner system diagram（2）
Figure 15 is hot and cold water multi-connected machine window air conditioner system diagram（1）
Figure 16 is hot and cold water multi-connected machine window air conditioner system diagram（2）
Description of reference numerals：
1st, window air conditioner end housing, 2, return air inlet, 3, fresh wind port, 4,18, air purifier, 5, pressure fan, 6, window air conditioner
End heat exchanger, 7, air outlet, 8,9, fixture, 10, control panel, 11, cold and hot matchmaker's pipeline, 12, ventilator, 13, fresh air send
Air port, 14, dividing plate, 15, fresh wind tube, 16, ajutage, 17, backwind tube, 19, new blower fan, 20, indoor exhaust wind machine, 21, indoor row
Airduct, 22, indoor exhaust wind valve, 23, new air-valve, 24, air cooling heat exchanger, 25, compressor, 26,28, exhaust blower, 27, exhaust outlet,
29th, water heater, 30,48, four-way reversing valve, 31, water cooling heat exchanger, 32,34,38,40,42,44,45,47,49, dry filter
Device, 33,39,43,46,50, expansion throttling device, 35, show liquid mirror, 36, reservoir, 37, gas-liquid separator, 51, air conditioner cold and hot water
Heat exchanger, 52, expander, 53, water circulating pump, 54,56, valve, 55, filter, 41,57, magnetic valve, 58,59, motorized adjustment
Valve
Specific implementation method
In Fig. 1, the upper and lower side of window air conditioner end housing 1 is fixed on window frame and metope by fixture 8,9, and one side is close to
Window frame, another side are close to sash or window frame, are filled at gap with blanket type insulation, prevent from leaking out, window air conditioner end shell
At neutral gear of the body 1 full of window frame and sash, preferably on the window of sliding window.Therefore, window air conditioner end housing 1 is by window point
Inside and outside two sides is divided into, air outlet 7, return air inlet 2 are located outside one side positioned at indoor one side, fresh wind port 3.
In window air conditioner end, housing 1 is built with window air conditioner end heat exchanger 6, pressure fan 5, air purifier 4, air-supply
On window air conditioner end housing 1, air outlet 7 is located at return air inlet 2, fresh air for mouth 7, return air inlet 2, fresh wind port 3, control panel 10
The top of mouth 3, it belongs to vertical window air conditioner end.The housing being located outside posts insulation material, prevents and outdoor air heat
Exchange.Return air inlet 2, fresh wind port 3 are using manually, electrically variable air rate regulating tuyere.Air purifier 4 can use filtering type dedusting
Device, electrostatic precipitator etc., or both combination, can be used with the harmful substances such as PM2.5 inside and outside decontamination chamber, filtration dust catcher
The filtering materials such as filter screen, non-woven fabrics, electrostatic precipitator have filter-type, absorbent-type, ionic etc., activated carbon, photocatalyst to absorption,
Decomposing harmful substances are also beneficial, work as narrow space, and air purifier 4 preferably uses filtration dust catcher, such small volume, peace
Fill and easy to clean.Pressure fan 5 is centrifugal blower or axial flow blower, using multi gear or frequency controlling fan.Window air conditioner end
Heat exchanger 6 uses finned coil heat exchanger, and cold and hot refrigerant or water are by wherein, with air heat exchange, working as high pressure gaseous
Refrigerant by when, heat air；When low-temp low-pressure liquid refrigerant by when, refrigerant evaporation endothermic, air cooling-down is removed
It is wet；When air conditioner cold and hot water by when, to air heating or cool-down dehumidification, in its bottom, equipped with drip tray, contain condensate, discharge
It is outdoor.Air outlet 7 is using movable shutters air port.
When the mixing wind of window air conditioner end-o f-pipe -control outdoor fresh air and indoor return air, return air inlet 2, fresh wind port 3 are opened, and are sent
Blower fan 5 starts, and outdoor fresh air and indoor return air are drawn into housing, and by the dust removal and filtration of air purifier 4, it is empty to be sent into window
Adjust in end heat exchanger 6, cool-down dehumidification or heating are carried out to air, interior is then sent into by air outlet 7.When window air conditioner end
When end only handles outdoor fresh air, return air inlet 2 is closed, and fresh wind port 3 is opened, and pressure fan 5 starts, and outdoor fresh air is drawn into housing,
By the dust removal and filtration of air purifier 4, be sent into window air conditioner end heat exchanger 6, outdoor fresh air is carried out cool-down dehumidification or
Heating, is then sent into interior by air outlet 7.When window air conditioner end only handles indoor return air, return air inlet 2 is opened, fresh air
Mouth 3 is closed, and pressure fan 5 starts, and indoor return air is drawn into housing, and by the dust removal and filtration of air purifier 4, it is empty to be sent into window
Adjust in end heat exchanger 6, cool-down dehumidification or heating are carried out to indoor return air, interior is then sent into by air outlet 7.When only needing
During to indoor return air purified treatment, now obstructed supercooling heating agent in window air conditioner end heat exchanger 6, it is not necessary to removed to return air cooling
Wet or heating, return air inlet 2 are opened, and fresh wind port 3 is closed, and pressure fan 5 starts, and indoor return air is drawn into housing, net by air
Change the dust removal and filtration of device 4, by window air conditioner end heat exchanger 6, interior is then sent into by air outlet 7.Work as transition season, room
Interior when needing to send fresh air, it is not necessary to fresh air cooling is dehumidified or heated, not by cold and hot in window air conditioner end heat exchanger 6
Matchmaker, now, return air inlet 2 are closed, and fresh wind port 3 is opened, and pressure fan 5 starts, and outdoor fresh air is drawn into housing, by purification of air
The dust removal and filtration of device 4, then by window air conditioner end heat exchanger 6, interior is then sent into by air outlet 7；Or return air inlet 2,
Fresh wind port 3 is opened, and pressure fan 5 is shut down, and by way of free convection, outdoor fresh air is entered to enter the room by fresh wind port 3, return air inlet 2
It is interior.
Fig. 2 window air conditioner end in the window room, its internal structure with Fig. 1 window air conditioner end, in window glass
Glass upper shed, the fresh wind port 3 of back side of shell are connected to outdoor by window-glass, and this window air conditioner end can be mounted in any shape
On the window of formula.
Fig. 3 is Fig. 1,2 window air conditioner end indoor location elevation, and it is vertical window air conditioner end, left in figure
The window air conditioner end of side is completely on sliding window, and the window air conditioner end on right side is mounted in interior, the fresh air at its back side
Mouth 3 is connected to outdoor by window-glass, is connected for returning cold and hot matchmaker's pipeline 11 with window air conditioner end heat exchanger 6, there is provided air-conditioning
Cold and hot matchmaker.
There are three kinds of indoor wall hanging machines in Fig. 4：Horizontal grate panel, horizontal optic panel, vertical grate panel, it includes window
Air conditioning terminal heat exchanger 6, pressure fan 5, air outlet 7, return air inlet 2, control panel 10, ventilator 12, the air-supply of indoor wall hanging machine
The generally use cross flow blower of machine 6.Ventilator 12 is connected with wall hanging machine monoblock type, and dividing plate 14, fresh air are housed on push-and-pull window
Fresh wind port 3 on device 12 connects through dividing plate 14 with outdoor, and outdoor fresh air is sent to returning for wall hanging machine by fresh air outlet 13
Air port 2, after outdoor fresh air mixes with indoor return air, after wall hanging machine is handled, interior is sent into by air outlet 7.Dividing plate 14 is adopted
With transparent material, it is stuck between window frame and sash and seals.Ventilator 12 can also be embedded in it in window-glass upper shed
In, fresh wind port 3 connects with outdoor.Condensate is discharged outside window by ventilator 12 caused by window air conditioner end heat exchanger 6.
Ventilator 12 and indoor wall hanging machine split installation, indoor wall hanging machine are mounted in edge of window in Fig. 5, and ventilator 12 is embedded in
On window.The ventilator 12 of the board-like wall hanging machine of smooth surface carries fresh wind tube 15, the return air inlet 2 of its length and the board-like wall hanging machine of smooth surface
Match somebody with somebody, fresh air is uniformly sent into return air inlet 2 by fresh air outlet 13.The length of fresh wind tube 15 can adjust, and also allow for wall hanging machine
Installation site arbitrarily adjust.The condensate pipe of wall hanging machine is connected side by side outside exit window with ventilator 12.
In Fig. 6, window air conditioner end above be it is horizontal, below for console mode, its internal structure it is empty with Fig. 1 window
Adjust end.Same Fig. 1, Fig. 2 are the same, it can be stuck on sliding window or embedded window in, or complete machine is placed on interior, on window or wall
Upper shed, fresh wind port 3 connect outdoor.
In Fig. 7, console mode window air conditioner end is concealed installation, fits up and is provided with return air inlet 2 on plate, air outlet is provided with windowsill
7, fresh wind port 3 is opened on windowpane or wall.Concealed installation and bright dress ceiling mounting type window air conditioner end are housed on the furred ceiling above window,
It includes window air conditioner end housing 1, window air conditioner end heat exchanger 6, pressure fan 5, air purifier 4, air outlet 7, return air
Mouth 2, control panel 10, fresh wind port 3.Fresh wind port 3 is connected by ventilator 12 or fresh wind tube 15 with ceiling mounting type window air conditioner end,
Fresh wind port 3 is connected outdoor on windowpane.When the pressure fan 5 of ceiling mounting type window air conditioner end is cross flow blower, preferably adopt
With ventilator 12, it is connected with window air conditioner end monoblock type or partial installation；When the pressure fan 5 of ceiling mounting type window air conditioner end is
During centrifugal, axial fan, preferably using fresh wind tube 15.
In Fig. 8, vertical, the horizontal window air conditioning terminal in Fig. 1,2,3,6 is moved on to from window on the interior wall on window side,
It is changed to wall-mounted, fresh wind port 3 is on the window and connects outdoor, is connected by fresh wind tube 15 with window air conditioner end, by outdoor
Fresh air is sent into housing.The wall hanging machine pressure fan 5 is centrifugal or axial fan, therefore than the wall hanging machine thickness in Fig. 4,5
Greatly, but the machine air supplying distance is remote.Condensate is discharged outside window by fresh wind tube 15 caused by window air conditioner end heat exchanger 6.
In Fig. 9, window air conditioner end is outdoor wall-hung, is hung on outdoor window side, and it includes window air conditioner end shell
Body 1, window air conditioner end heat exchanger 6, pressure fan 5, air purifier 4, air outlet 7, return air inlet 2, fresh wind port 3.Return air inlet 2,
Air outlet 7 connects, and pass through ajutage 16, backwind tube 17 and window air conditioner on window-glass or on dividing plate 14 with indoor
End is connected, and apparatus casing, ventilation duct should be incubated, and control panel 10 is placed on interior, and control line passes through window-glass or dividing plate 14
It is connected with chamber outer wall on-hook.The equipment and pipeline of the system do not influence indoor beauty mounted in outdoor.
Figure 10 is the structural map of ventilator 12, and the 1-1 profiles in Fig. 4, and it includes fresh wind port 3, air purifier
18th, new blower fan 19, fresh air outlet 13, housing, it be stuck on window-glass or dividing plate 14 on, fresh wind port 3 is manually, electrically adjusts
Air port is saved, it connects outdoor, and under the suction of new blower fan 19, outdoor fresh air is by fresh wind port 3, by the mistake of air purifier 18
Filter, by fresh air outlet 13, it is sent to the return air inlet 2 of window air conditioner end.
Figure 11 is the outdoor unit of system, and indoor exhaust wind under the suction of exhaust blower 20, exhaust blower 26, passes through indoor row indoors
Airduct 21, indoor exhaust wind valve 22 enter in casing, and outdoor fresh air is also entered in casing by new air-valve 23, and both pass through after bout
Air cooling heat exchanger 24 is handled, and is finally discharged into air.During cooling system, the heat extraction into air of air cooling heat exchanger 24；System system
When hot, air cooling heat exchanger 24 absorbs heat from air.Air cooling heat exchanger 24 uses finned coil heat exchanger.Indoor exhaust wind machine 20, row
Blower fan 26 uses centrifugal blower or axial flow blower, is adjustable speed fan, generally use frequency control.Outdoor unit be provided with one and with
On, parallel connection is in systems.
In Figure 12, air cooling heat exchanger 24 uses V-type heat exchanger, and indoor exhaust wind pipe 21 is not directly connected to outdoor unit, indoor
The air outlet of exhaust duct 21 is linked near the air inlet of V-type heat exchanger, indoors under the suction of exhaust blower 20, exhaust blower 28,
Enter V-type heat exchanger after indoor exhaust wind, outdoor fresh air mixing, carry out heat exchange.Exhaust blower 28 is adjustable speed fan.
In Figure 13, air cooling heat exchanger 24, compressor 25, water heater 29, four-way reversing valve 30, water cooling heat exchanger 31, drying
Filter 32,34, expansion throttling device 33, show liquid mirror 35, reservoir 36, gas-liquid separator 37 be mounted in outdoor unit in, window air conditioner
End heat exchanger 6, device for drying and filtering 38,40, expansion throttling device 39 are mounted in the housing of window air conditioner end, and they are linked in sequence into
Direct-expansion type multi-connected machine heat pump.It is parallel with one and above outdoor unit, two and above window air conditioner end in system, every
Window air conditioner end carries the servicing unit such as expansion throttling device 39 and device for drying and filtering 38,40.Water heater 29, water cooling heat exchanger 31
Using the heat exchanger of the form such as shell-tube type, helix tube type, board-like.Water heater 29 is arranged on the exhaust outlet of compressor 25 and commutated with four-way
Between the compressor discharge port of valve 30, running water is heated using high-temperature high-pressure refrigerant, provides the user domestic hot-water.Water cooling
Heat exchanger 31 is connected with air cooling heat exchanger 24 in systems, installed in the condenser interface end of four-way reversing valve 30 and expansion throttling
Between device 33, heat transferring medium is the hot and cold water such as underground water, surface water, sanitary sewage, technique waste water, and during cooling system, water cooling is changed
Hot device 31 discharges refrigerant condensation heat into above-mentioned water body, and when system heats, water cooling heat exchanger 31 absorbs heat from above-mentioned water body, can
To make full use of the heat energy of above-mentioned water body.When the heat energy of above-mentioned water body can not meet the needs of heat pump discharges or absorbs heat energy
When, start air cooling heat exchanger 24, heat extraction or absorbed heat into air from air.Both air cooling heat exchanger 24, water cooling heat exchanger 31
It can individually work or work simultaneously.Magnetic valve 41 is bypass solenoid valve, and when when cooling in summer, winter heating, it is
Closed mode, when spring and autumn water heating, it is opening.
When heat pump kind of refrigeration cycle, the circulation process of refrigerant is：25 → water heater of compressor, 29 → four-way commutates
33 → device for drying and filtering of valve 30 → water cooling heat exchanger, 31 → air cooling heat exchanger, 24 → device for drying and filtering, 32 → expansion throttling device 34 →
Liquid-sighting glass 35 → reservoir, 36 → device for drying and filtering, 40 → expansion throttling device 39 → device for drying and filtering, 38 → window air conditioner end is changed
30 → gas-liquid separator of hot 6 → four-way reversing valve of device, 37 → compressor 25.Expansion throttling device 33 is in standard-sized sheet or fine setting state, swollen
Swollen flow controller 39 is in throttle.
When heat pump, which heats, to be circulated, four-way reversing valve 30 commutates, and operating mode changes, water cooling heat exchanger 31, air-cooled
Heat exchanger 24 is converted into evaporator, and window air conditioner end heat exchanger 6 is converted into condenser, and the circulation process of refrigerant is：Compression
Machine 25 → water heater, 29 → four-way reversing valve, 30 → window air conditioner end heat exchanger 6 → device for drying and filtering, 38 → expansion throttling device 39
33 → device for drying and filtering of → device for drying and filtering 40 → reservoir, 36 → liquid-sighting glass, 35 → device for drying and filtering, 34 → expansion throttling device 32
37 → compressor of → air cooling heat exchanger 24 → water cooling heat exchanger, 31 → four-way reversing valve, 30 → gas-liquid separator 25.Expansion throttling device
33 are in throttle, and expansion throttling device 39 is in standard-sized sheet or fine setting state.
In season in spring and autumn, window air conditioner end heat exchanger 6 is not worked, and domestic hot-water, bypass solenoid valve are produced using unit
41 open, and heat pump heating circulation, four-way reversing valve 30 commutates, and operating mode changes, water cooling heat exchanger 31, air cooling heat exchanger
24 are converted into evaporator, and expansion throttling device 39 is closed, and window air conditioner end heat exchanger 6 does not work, and the circulation process of refrigerant is：
35 → device for drying and filtering of compressor 25 → water heater, 29 → four-way reversing valve, 30 → magnetic valve, 41 → reservoir, 36 → liquid-sighting glass 34
→ expansion throttling device 33 → device for drying and filtering, 32 → air cooling heat exchanger, 24 → water cooling heat exchanger, 31 → four-way reversing valve, 30 → gas-liquid
37 → compressor of separator 25.Expansion throttling device 33 is in throttle, and expansion throttling device 39 is closed.
In Figure 14, water cooling heat exchanger 31 is in parallel with air cooling heat exchanger 24 in systems, be respectively provided with expansion throttling device 46,
43, there is expansion throttling device, the flow of regulation refrigerant can also be distributed.
Figure 15 is hot and cold water heat pump type air conditioning system, and it carries air conditioner cold-heat water- to-water heat exchanger 51, air cooling heat exchanger 24, compressor
25th, water heater 29, four-way reversing valve 30,48, water cooling heat exchanger 31, device for drying and filtering 49, expansion throttling device 50, show liquid mirror 35,
The servicing units such as reservoir 36, gas-liquid separator 37, air conditioner cold-heat water- to-water heat exchanger 51 are mounted in outdoor unit, and they are linked in sequence into
Heat pump circulating system.During refrigeration, air conditioner cold-heat water- to-water heat exchanger 51 is used as evaporator, is provided for window air conditioner end heat exchanger 6 cold
Freeze water；During heating, air conditioner cold-heat water- to-water heat exchanger 51 is converted into condenser, and hot water is provided for window air conditioner end heat exchanger 6.Air-conditioning
Cold and hot water- to-water heat exchanger 51 uses the heat exchanger of the form such as shell-tube type, helix tube type, board-like.Window air conditioner end heat exchanger 6 uses
Finned coil formula heat exchanger, it is with valve 54,56, filter 55, magnetic valve 57.Water circulating pump 53 conveys air conditioner cold and hot water
Into window air conditioner end heat exchanger 6.Water cooling heat exchanger 31, air cooling heat exchanger 24 are connected in systems.
When heat pump kind of refrigeration cycle, the circulation process of refrigerant is：25 → water heater of compressor, 29 → four-way commutates
36 → device for drying and filtering of valve 30 → water cooling heat exchanger, 31 → air cooling heat exchanger, 24 → four-way reversing valve, 48 → reservoir 49 → regard liquid
Mirror 35 → expansion throttling device 50 → four-way reversing valve, 48 → air conditioner cold-heat water- to-water heat exchanger 51 → four-way reversing valve, 30 → gas-liquid separation
37 → compressor of device 25.
When heat pump, which heats, to be circulated, four-way reversing valve 30,48 commutates, and operating mode changes, water cooling heat exchanger 31, wind
Cold heat exchanger 24 is converted into evaporator, and air conditioner cold-heat water- to-water heat exchanger 51 is converted into condenser, and the circulation process of refrigerant is：Compression
48 → reservoir of machine 25 → water heater, 29 → four-way reversing valve, 30 → air conditioner cold-heat, 51 → four-way reversing valve of water- to-water heat exchanger 36 → dry
24 → water cooling heat exchanger of dry 49 → liquid-sighting glass of filter 35 → expansion throttling device 50 → four-way reversing valve, 48 → air cooling heat exchanger 31
30 → gas-liquid separator of → four-way reversing valve, 37 → compressor 25.
The circulation process of air conditioner cold and hot water is：Air conditioner cold-heat water- to-water heat exchanger 51 → water circulating pump, 53 → valve, 54 → filter
55 → window air conditioner end heat exchanger 6 → magnetic valve, 57 → valve, 56 → air conditioner cold-heat water- to-water heat exchanger 51.
In season in spring and autumn, window air conditioner end heat exchanger 6 is not worked, and domestic hot-water, heat pump system are produced using unit
Thermal cycle, four-way reversing valve 30,48 commutate, and operating mode changes, and water cooling heat exchanger 31, air cooling heat exchanger 24 are converted into evaporating
Device, the circulation process of refrigerant are：Compressor 25 → water heater, 29 → four-way reversing valve, 30 → air conditioner cold-heat water- to-water heat exchanger 51 →
50 → four-way reversing valve of four-way reversing valve 48 → reservoir, 36 → device for drying and filtering, 49 → liquid-sighting glass, 35 → expansion throttling device 48 →
37 → compressor of air cooling heat exchanger 24 → water cooling heat exchanger, 31 → four-way reversing valve, 30 → gas-liquid separator 25.Air conditioner cold and hot water changes
Hot device 51 does not work.
In Figure 16, water cooling heat exchanger 31 is in parallel with air cooling heat exchanger 24 in systems, be respectively provided with electric control valve 58,
59, the flow of distribution regulation refrigerant.
It is described above, only it is the preferable implementing method of the present invention, any formal limitation not is done to the present invention.
Any simple modifications, equivalents, and modifications that technical spirit according to the present invention is done to above implementing method, belong to this
The protection domain of invention.
Claims (4)
1. multi-connected machine window air conditioner system, it includes outdoor unit, window air conditioner end, indoor exhaust wind pipe, cold and hot matchmaker's pipeline, and it is special
Sign is, outdoor unit includes air cooling heat exchanger, water cooling heat exchanger, water heater, compressor, four-way reversing valve, expansion throttling device, auxiliary
Help device, exhaust blower；In heat pump, both commutate installed in four-way for air cooling heat exchanger, water cooling heat exchanger serial or parallel connection
Between the condenser interface end of valve and expansion throttling device, air cooling heat exchanger is handed over using outdoor fresh air, indoor exhaust wind and refrigerant heat
Change, water cooling heat exchanger utilizes hot and cold water and refrigerant heat exchange；Water heater is arranged on exhaust outlet of compressor and four-way reversing valve
Between compressor discharge port, running water is heated using high temperature refrigerant；Indoor exhaust wind pipe carries indoor exhaust wind machine, by indoor row
Wind is sent into air cooling heat exchanger；
Window air conditioner end is mounted on window or edge of window, and it includes housing, window air conditioner end heat exchanger, return air inlet, fresh air
Mouth, air outlet, air purifier, pressure fan, window air conditioner end heat exchanger carry expansion throttling device and servicing unit, return air
Mouth, fresh wind port are variable air rate regulating tuyere, and return air inlet, air outlet connect interior, and fresh wind port connects outdoor, in the presence of pressure fan,
Indoor return air is entered in housing by return air inlet, and outdoor fresh air is entered in housing by fresh wind port, by the mistake of air purifier
Filter purification, the cool-down dehumidification of window air conditioner end heat exchanger or heating, indoor, window air conditioner end is then sent into by air outlet
For vertical, horizontal, console mode, ceiling mounting type, indoor suspension, outdoor wall-hung；
It is direct-expansion type heat pump, it include air cooling heat exchanger, water cooling heat exchanger, water heater, window air conditioner end heat exchanger,
Compressor, four-way reversing valve, expansion throttling device, servicing unit, outdoor unit of the system with one and the above, with Liang Tai and with
On window air conditioner end, when cooling, low-temp low-pressure liquid refrigerant evaporation endothermic in window air conditioner end heat exchanger is right
Air cooling-down dehumidifies, and when heating, high temperature and high pressure gaseous refrigerant condenses heat release in window air conditioner end heat exchanger；
Exhaust blower, indoor exhaust wind machine in outdoor unit use centrifugal or axial fan, are adjustable speed fan, window air conditioner end
Pressure fan use centrifugal or axial-flow type or cross flow blower, be adjustable speed fan；
At the adapter of outdoor unit and indoor heating system, equipped with refrigerant bypass solenoid valve, when the independent hot water preparing of system, refrigeration
Agent is all by bypass solenoid valve, and without window air conditioner end.
2. multi-connected machine window air conditioner system, it includes outdoor unit, window air conditioner end, water circulating pump, indoor exhaust wind pipe, cold and hot matchmaker
Pipeline, it is characterised in that outdoor unit includes air cooling heat exchanger, water cooling heat exchanger, water heater, air conditioner cold-heat water- to-water heat exchanger, compression
Machine, four-way reversing valve, expansion throttling device, servicing unit, exhaust blower；Air cooling heat exchanger, water cooling heat exchanger serial or parallel connection are in warm
In pumping system, both are arranged between condenser interface end and the expansion throttling device of four-way reversing valve, and air cooling heat exchanger utilizes room
Outer fresh air, indoor exhaust wind and refrigerant heat exchange, water cooling heat exchanger utilize hot and cold water and refrigerant heat exchange；Water heater is arranged on
Between exhaust outlet of compressor and the compressor discharge port of four-way reversing valve, running water is heated using high temperature refrigerant；Air-conditioning cold
Hot water heat exchanger provides air conditioner cold and hot water using refrigerant and Air-conditioning Cycle hydrothermal exchange for window air conditioner end heat exchanger；Room
Interior exhaust duct carries indoor exhaust wind machine, and indoor exhaust wind is sent into air cooling heat exchanger；
Window air conditioner end is mounted on window or edge of window, and it includes housing, window air conditioner end heat exchanger, return air inlet, fresh air
Mouth, air outlet, air purifier, pressure fan, return air inlet, fresh wind port are variable air rate regulating tuyere, and return air inlet, air outlet connect room
Interior, fresh wind port connects outdoor, and in the presence of pressure fan, indoor return air is entered in housing by return air inlet, and outdoor fresh air passes through new
Air port enters in housing, by the filtration, purification of air purifier, the cool-down dehumidification of window air conditioner end heat exchanger or heating, so
Interior is sent into by air outlet afterwards, window air conditioner end is vertical, horizontal, console mode, ceiling mounting type, indoor suspension, chamber outer wall
It is hanging；
It includes hot and cold water heat pump and air-conditioner circulating water system, and hot and cold water heat pump includes air cooling heat exchanger, water cooling is changed
Hot device, water heater, air conditioner cold-heat water- to-water heat exchanger, compressor, four-way reversing valve, expansion throttling device, servicing unit, air-conditioner circulating water
System includes air conditioner cold-heat water- to-water heat exchanger, water circulating pump, window air conditioner end heat exchanger, outdoor of the system with one and the above
Machine, the window air conditioner end with two and the above, when cooling, low-temp low-pressure liquid refrigerant is in air conditioner cold-heat water- to-water heat exchanger
Middle evaporation endothermic, to air-conditioner circulating water frozen cooling, in the presence of water circulating pump, air-conditioner circulating water enters window air conditioner end
Heat exchanger, air cooling-down is dehumidified, when heating, high temperature and high pressure gaseous refrigerant is condensed in air conditioner cold-heat water- to-water heat exchanger and put
Heat, air-conditioner circulating water is heated, in the presence of water circulating pump, air-conditioner circulating water enters window air conditioner end heat exchanger, to sky
Gas heats；
Exhaust blower, indoor exhaust wind machine in outdoor unit use centrifugal or axial fan, are adjustable speed fan, window air conditioner end
Pressure fan use centrifugal or axial-flow type or cross flow blower, be adjustable speed fan.
3. multi-connected machine window air conditioner system according to claim 1 or 2, it is characterised in that ceiling mounting type, indoor suspension window
Formula air conditioning terminal carries ventilator, it include fresh wind port, air purifier, new blower fan, fresh air outlet, housing, ventilator with
The monoblock type connection of window air conditioner end or partial installation, it is stuck on window-glass or dividing plate, and fresh wind port is that variable air rate adjusts wind
Mouthful, it connects outdoor, and under the suction of new blower fan, outdoor fresh air, by the filtration, purification of air purifier, is led to by fresh wind port
Fresh air outlet is crossed, is sent to the return air inlet of window air conditioner end.
4. multi-connected machine window air conditioner system according to claim 1 or 2, it is characterised in that outdoor wall-hung window air conditioner
End is on the wall face of edge of window, and its air outlet, return air inlet are on the window, and indoor connection, and by ajutage, return
Airduct connects with window air conditioner end housing.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017108612989 | 2017-09-21 | ||
| CN201710861298 | 2017-09-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107504591A true CN107504591A (en) | 2017-12-22 |
Family
ID=60701818
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721339687.7U Active CN207279831U (en) | 2017-09-21 | 2017-10-18 | Multi-connected machine window air conditioning system |
| CN201710969366.3A Pending CN107504591A (en) | 2017-09-21 | 2017-10-18 | Multi-connected machine window air conditioner system |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721339687.7U Active CN207279831U (en) | 2017-09-21 | 2017-10-18 | Multi-connected machine window air conditioning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN207279831U (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3748240A1 (en) * | 2019-06-03 | 2020-12-09 | Patentbox Internacional, S.L. | Thermal energy interchanger and optimizer system for housing, industrial installations, premise or similar |
| WO2021103302A1 (en) * | 2019-11-28 | 2021-06-03 | 广东美的制冷设备有限公司 | Window-type air conditioner |
| US11703234B2 (en) | 2019-11-28 | 2023-07-18 | Gd Midea Air-Conditioning Equipment Co., Ltd. | Window air conditioner |
| CN110986256B (en) * | 2019-12-16 | 2021-06-18 | 广东美的制冷设备有限公司 | Self-cleaning control method and device of air conditioner, air conditioner and storage medium |
| CN112815451A (en) * | 2020-12-31 | 2021-05-18 | 斯卡特(北京)新材料技术有限公司 | Window formula clean system |
-
2017
- 2017-10-18 CN CN201721339687.7U patent/CN207279831U/en active Active
- 2017-10-18 CN CN201710969366.3A patent/CN107504591A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN207279831U (en) | 2018-04-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207279831U (en) | Multi-connected machine window air conditioning system | |
| CN103912947B (en) | For fan coil and the heat pump of heat recovery fresh air conditioning group | |
| CN209341472U (en) | Fresh air reheating type heat pump recuperation of heat air-conditioner set | |
| CN108131754A (en) | Domestic exhauster for removing cooking fumes air conditioner | |
| CN106642381A (en) | Window type air conditioner | |
| CN104061630B (en) | Modular fresh air processor | |
| CN104976704A (en) | Working method of secondary heat recovery fresh air processing device | |
| CN205717553U (en) | A kind of air conditioner group with degree of depth dehumidification function | |
| CN205332428U (en) | Novel divide family formula radiation air conditioning unit | |
| CN203964453U (en) | With the air-conditioner of hot gas bypass circuit | |
| CN106931567A (en) | A kind of new each door type radiation air-conditioner unit | |
| CN101033870A (en) | Standard air-conditioning | |
| CN107289563A (en) | Reheating type heat pump recuperation of heat air-conditioner set | |
| CN204084622U (en) | A kind of modular fresh air processor | |
| CN203949315U (en) | Ice accumulation of heat multi-connected air conditioner all-in-one | |
| CN217604255U (en) | Fresh air dehumidifier with heat recovery effect and system thereof | |
| CN217031464U (en) | Fresh air dehumidifier and radiation air conditioning system | |
| CN206469366U (en) | Window air conditioner | |
| US20020088239A1 (en) | Air conditioning system | |
| CN212378171U (en) | Combined household fresh air dehumidifying air conditioner | |
| CN204084608U (en) | Containing the household air conditioning of new wind band PM2.5 circular treatment | |
| CN108954604A (en) | A kind of fresh air integral system of the comprehensive distribution of upper and lower level | |
| CN107763737A (en) | A kind of indoor apparatus of air conditioner and air-conditioning | |
| CN207299324U (en) | Reheating type heat pump recuperation of heat air-conditioner set | |
| CN204100403U (en) | The permanent clean Split wall-mounted indoor set of the permanent oxygen of constant temperature and humidity |
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 |