CN105864913A - Evaporation refrigeration air conditioner unit combined with window - Google Patents
Evaporation refrigeration air conditioner unit combined with window Download PDFInfo
- Publication number
- CN105864913A CN105864913A CN201610275142.8A CN201610275142A CN105864913A CN 105864913 A CN105864913 A CN 105864913A CN 201610275142 A CN201610275142 A CN 201610275142A CN 105864913 A CN105864913 A CN 105864913A
- Authority
- CN
- China
- Prior art keywords
- air
- fresh
- window
- sash
- air channel
- 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
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
-
- 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
- F24F5/0035—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 using evaporation
-
- 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
- F24F2221/20—Details or features not otherwise provided for mounted in or close to a window
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)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
The invention relates to the technical field of evaporation refrigeration air conditioner units, in particular to an evaporation refrigeration air conditioner unit combined with a window. The air conditioner unit comprises an air conditioner unit body and the window with the air inlet and exhaust functions and with a sash capable of being opened; the air conditioner unit body comprises a unit shell, indirect evaporation refrigeration devices and direct evaporation refrigeration devices; air exhaust channels and fresh air inlet channels are independent of one another, are not affected by one another, are not prone to being in short circuit, and are matched with a unit heater or air heater to be applied, and the heater and the indirect evaporation refrigeration devices work in a separated manner; and system running is simple, maintenance is easy, according to the particularity of a miniaturization refrigeration air conditioner unit, characteristics of an indoor building are fully utilized, indoor space is not occupied, the unit is compact in structure, high in applicability and capable of meeting the requirement that the miniaturization refrigeration air conditioner unit is compact in structure, meanwhile, the fresh air amount of the unit is large, and it is ensured that the air distribution of the unit is reasonable.
Description
Technical field
The present invention relates to evaporation refrigeration air conditioner technical group field, be a kind of evaporation refrigeration air conditioner combined with window
Group.
Background technology
The air intake of conventional air-conditioning unit typically realizes by arranging air inlet in outside the building building enclosure.This side
Formula, typically by negative-pressure inlet or be provided with one section of airduct between air inlet and unit and realize unit air intake, has complexity
Pipeline distributing system, certain air leakage phenomena can occur unavoidably, and by the side of negative-pressure inlet between airduct and machine group interface
Formula is also susceptible to the gas channel short circuit between new wind and air draft or air-supply, causes air conditioning unit heat exchange efficiency to decline, evaporation
Refrigeration air-conditioning unit requires to accomplish that indoor fresh air amount is big, and preventing take up the interior space, set structure is compact as far as possible, convenient control, because of
This is difficult to have enough spaces to realize the air intake that miniaturization is air conditioning unit by the way of fresh wind tube or negative-pressure inlet.
Summary of the invention
The invention provides a kind of evaporation refrigeration air conditioner group combined with window, overcome above-mentioned prior art no
Foot, its can effectively solve existing combine with building air conditioning unit there is pipeline distributing system complexity, air draft or blow it
Between gas channel easily short circuit problem.
The technical scheme is that and realized by following measures: a kind of sweat cooling air-conditioning combined with window
Unit, including air conditioning unit and have and can open the window of sash into air-exhausting function；Air conditioning unit include unit casing, indirectly steam
Send out refrigerating plant and direct evaporation refrigerating plant；Have into air-exhausting function can open the window of sash include window, can openable windows
Fan, air draft dividing plate and new wind dividing plate；Window is provided with can pivoting the sash opened outwards opened, can open
Middle part inside sash is provided with two pieces can be with openable windows sector becoming the air draft dividing plate of air exhaust passage, corresponding air draft dividing plate two
Maybe can open sash top on the fixed window frame at the sash the opened eyebrow window family of side to be provided with when opening energy after sash is opened
Enough with the new wind dividing plate that can open formation both sides, sash both sides new wind air intake passage；Unit casing is arranged on window, at unit
It is provided with exhaust blower and pressure fan in casing, in the unit casing on the left side of exhaust blower and right side, is respectively arranged with indirect evaporation
Refrigerating plant, is often provided with return air channel, the first fresh air channel and the first Sprayer Circulation water in group indirect evaporation refrigerating device logical
Road, is provided with the first spray equipment on the upper surface often organizing indirect evaporation refrigerating device, is often organizing indirect evaporation refrigerating device
Lower section be provided with the first water container；The second fresh air channel and the second Sprayer Circulation water it is provided with in direct evaporation refrigerating plant
Passage, is provided with the second spray equipment on the upper surface often organizing direct evaporation refrigerating plant, is often organizing direct evaporation refrigeration dress
The lower section put is provided with the second water container, be provided with between two groups of indirect evaporation refrigerating devices completely by pressure fan and
The division board of exhaust blower isolation, in the unit casing of the first fresh air channel import of corresponding often group indirect evaporation refrigerating device respectively
Being provided with fresh inlet, the unit casing of corresponding pressure fan outlet is provided with the outlet of new wind, correspondence often organizes indirect evaporation refrigerating
It is respectively arranged with return air inlet in the unit casing of the return air channel import of device, the unit casing of corresponding exhaust blower is provided with
Return air exports, and the unit casing of the second fresh air channel import of corresponding often group direct evaporation refrigerating plant is respectively arranged with indoor
Wind inlet, the first fresh air channel of all of indirect evaporation refrigerating device, the second new wind of all of direct evaporation refrigerating plant
Passage, all of fresh inlet and new wind outlet composition unit fresh air channel, the return air of all of indirect evaporation refrigerating device leads to
Road, all of return air inlet and return air outlet composition unit return air channel, all of indoor wind inlet, all of direct evaporation system
The outlet of second fresh air channel of device for cooling, new wind forms unit indoor wind passage, unit fresh air channel and unit return air channel phase
Isolation, blower setting is in the unit fresh air channel near the outlet of new wind, and exhaust blower is positioned close to the unit of return air outlet
In return air channel, fresh inlet is corresponding with the new wind air intake passage that can open the formation of sash both sides, return air outlet and two pieces of rows
Between wind dividing plate corresponding, direct evaporation refrigerating plant is positioned close on the left of pressure fan air inlet and the new wind of unit on right side leads to
In road.
Further optimization and/or improvements to foregoing invention technical scheme are presented herein below:
Be provided with on window frame outside window above the sash opened of above-mentioned corresponding air draft dividing plate both sides can pivoting also
The two pieces of new wind dividing plates outwards opened, new wind dividing plate is positioned at the outside that can open sash；Or, opening of corresponding air draft dividing plate both sides
Open sash inside upper part to be provided with when opening after sash is opened and can lead to formation both sides, sash both sides new wind air intake can be opened
The new wind dividing plate in road, new wind dividing plate is positioned at the inside that can open sash.
Above-mentioned on the sash opened of homonymy or heteropleural, it is provided with window fresh wind port；Or, can open sash homonymy or
Window fresh wind port it is provided with on the window of heteropleural.
Above-mentioned indirect evaporation refrigerating device is dry type indirect evaporation refrigerating device, and dry type indirect evaporation refrigerating device includes
Direct evaporative cooler and air-to-air heat exchanger, direct evaporative cooler and air-to-air heat exchanger are each other the most solely
Vertical, it is provided with return air channel, the first fresh air channel and the first Sprayer Circulation aquaporin in direct evaporative cooler, direct evaporation is cold
But the first shower water passage in device and return air channel are mutually perpendicular to arranged in a crossed manner, and the upper surface of direct evaporative cooler is arranged
There is the first spray equipment, be provided with the first water container below the lower surface of direct evaporative cooler, in air-to-air heat exchanger
It is provided with return air channel and the first fresh air channel, the first fresh air channel in air-to-air heat exchanger and the return air of mutually isolation
Passage is mutually perpendicular to arranged in a crossed manner, and direct evaporative cooler is connected with the return air channel of air-to-air heat exchanger.
Above-mentioned air-to-air heat exchanger is plate-fin heat exchanger, or pipe heat exchanger, or plate type heat exchanger, or band-tube type
Heat exchanger, or heat-pipe heat exchanger.
Above-mentioned often group is provided with fresh air purification device away from the unit casing of the indirect evaporation refrigerating device side of exhaust blower,
It is provided with the long-term fresh inlet corresponding with unit fresh air channel, throughout the year in the unit casing of corresponding fresh air purification device entrance
Fresh inlet is corresponding with window fresh wind port, solid between the fresh air purification device air inlet in long-term fresh inlet and unit casing
Dingan County is equipped with fresh wind tube, and fresh wind tube is positioned in indirect evaporation refrigerating device outside return air channel import.
It is provided with closing or opening the airtight valve of indoor wind inlet in above-mentioned respective chamber/chambers on the unit casing of wind inlet；
Or/and, the window of corresponding window fresh wind port is provided with opening and closing the airtight valve of window fresh wind port, or at fresh wind tube
On be provided with opening and closing the airtight valve of long-term fresh inlet.
Wind inlet and direct evaporation refrigeration dress in communication chamber it is provided with between above-mentioned return air inlet and indoor wind inlet
Put the switching door of the second fresh air channel or connection return air inlet and indirect evaporation refrigerating device return air channel.
The return air purifier purifying indoor return air it is provided with in the unit casing of wind inlet in above-mentioned respective chamber/chambers.
Above-mentioned the second fresh air channel porch at direct evaporation refrigerating plant is provided with unit heat device, or, corresponding
It is provided with air heater below the Indoor sill of unit casing.
The window windowsill of above-mentioned corresponding unit casing is arranged with cyclic water tank, is provided with recirculated water in the middle of cyclic water tank
Case is separated into the first cyclic water tank and the dividing plate of the second cyclic water tank, the first cyclic water tank correspondence indirect evaporation refrigerating device, and
Two-cycle case correspondence direct evaporation refrigerating plant, is provided with the first feed pipe, the first return pipe and in the first cyclic water tank
One water pump, the water inlet of the first feed pipe and the first spray equipment is connected, the first return pipe and the water outlet of the first water container
Mouth is connected；The second feed pipe, the second return pipe and the second water pump, the second feed pipe and second it is provided with in second cyclic water tank
The water inlet of spray equipment is connected, and the outlet of the second return pipe and the second water container is connected.
The device facilitating cyclic water tank to move it is provided with bottom above-mentioned cyclic water tank.
The above-mentioned device facilitating cyclic water tank to move includes that installing rack, cyclic water tank are arranged on installing rack, installing rack
It is provided with roller on four angles.
Above-mentioned direct evaporation refrigerating plant is set to side near pressure fan, opposite side away from pressure fan, in the horizontal direction
On, direct evaporation refrigerating plant is arranged with the inclined angle in pressure fan air intake direction；Or/and, the opened sash relative with axle
Inner side is provided with opening and closing the snap close that can open sash；Or/and, the air outlet in pressure fan is provided with guiding air-out
The air-out flow-guiding mouth in direction；Or/and, corresponding and near can open be provided with on the unit casing upper side of sash convenient to operate can
Open the plate mouth of windowing of sash, sealing plate can be opened windowing to be installed with on plate mouth.
The air exhaust passage of the present invention is separate with new wind air intake passage, be independent of each other, and air exhaust passage and fresh air channel are not
Easily short circuit, coordinates unit heat device or air heater application, and heater and indirect evaporation refrigerating device separate work, and system is transported
Row is simple, easily safeguards, for the particularity of miniaturization refrigeration air-conditioning unit, makes full use of the feature of interior architecture thing, do not account for
According to the interior space, set structure is compact, and the suitability is strong, while meeting miniaturization evaporation refrigeration air conditioner group compact conformation, does
Big to unit resh air requirement, it is ensured that the air current composition of unit is reasonable.
Accompanying drawing explanation
Accompanying drawing 1 is the unit plan structure schematic diagram of the embodiment of the present invention 1.
Accompanying drawing 2 is to open unit plan structure schematic diagram when sash is closed in the present invention.
Accompanying drawing 3 is to open unit plan structure schematic diagram when sash is opened in the present invention.
Accompanying drawing 4 be in the present invention in accompanying drawing 3 A-A to sectional structure schematic diagram.
Accompanying drawing 5 in the present invention accompanying drawing 2 face structural representation.
Accompanying drawing 6 be in the present invention in accompanying drawing 2 B-B to sectional structure schematic diagram.
Accompanying drawing 7 is the unit plan structure schematic diagram in the present invention with fresh air purification device.
Accompanying drawing 8 is the side-looking structural representation of accompanying drawing 7 in the present invention.
Accompanying drawing 9 is the unit plan structure schematic diagram in the present invention with fresh air purification device and return air purifier.
Accompanying drawing 10 is that the unit in the present invention with fresh air purification device and return air purifier and unit heat device is bowed
TV structure schematic diagram.
Accompanying drawing 11 is the unit side in the present invention with fresh air purification device and return air purifier and air heater
TV structure schematic diagram.
It is window that coding in accompanying drawing is respectively as follows: 1, and 2 is unit casing, and 3 is direct evaporation refrigerating plant, and 4 is exhaust blower,
5 is return air outlet, and 6 be pressure fan, and 7 is that new wind exports, and 8 is direct evaporative cooler, and 9 is air-to-air heat exchanger, and 10 is the
One spray equipment, 11 is the first water container, and 12 is division board, and 13 is fresh inlet, and 14 is return air inlet, and 15 is can openable windows
Fan, 16 is air draft dividing plate, and 17 is new wind dividing plate, and 18 is fresh air purification device, and 19 is long-term fresh inlet, and 20 is fresh wind tube, 21
For switching door, 22 is the second spray equipment, and 23 is return air purifier, and 24 is the second water container, and 25 is unit heat device, 26
For cyclic water tank, 27 is dividing plate, and 28 is the first return pipe, and 29 is the first water pump, and 30 is the first feed pipe, and 31 is the second backwater
Pipe, 32 is the second water pump, and 33 is the second feed pipe, and 34 is air-out flow-guiding mouth, and 35 is air heater, and 36 for windowing plate mouth, 37
For indirect evaporation refrigerating device, 38 is window fresh wind port, and 39 is the first cyclic water tank, and 40 is the second cyclic water tank, and 41 is indoor
Wind inlet.
Detailed description of the invention
The present invention is not limited by following embodiment, can determine specifically according to technical scheme and practical situation
Embodiment.
In the present invention, for the ease of describing, the description of the relative position relation of each parts is all according to Figure of description 1
Butut mode be described, such as: the position relationship of upper and lower, left and right etc. is based on the Butut direction of Figure of description to be come
Determine.
Below in conjunction with embodiment and accompanying drawing, the invention will be further described:
Embodiment 1, as shown in accompanying drawing 1,2,3,4,5,6,7,8,9,10,11, the evaporation refrigeration air conditioner that should combine with window
Group includes air conditioning unit and has the window that can open sash into air-exhausting function；Air conditioning unit include unit casing 2, indirect evaporation
Refrigerating plant 37 and direct evaporation refrigerating plant 3；Have and can open the window of sash into air-exhausting function and include window 1, can open
Sash 15, air draft dividing plate 16 and new wind dividing plate 17；Window 1 is provided with can pivoting and outwards open can openable windows
Fan 15, can open the middle part inside sash 15 and be provided with two pieces and can form the air draft dividing plate of air exhaust passage with can open sash 15
16, the fixed window frame of the sash the opened 15 top window 1 of corresponding air draft dividing plate 16 both sides maybe can open sash 15 top and set
It is equipped with when opening the new wind dividing plate that same can open formation both sides, sash 15 both sides new wind air intake passage after sash 15 is opened
17；Unit casing 2 is arranged on window 1, is provided with exhaust blower 4 and pressure fan 6, in the left side of exhaust blower 4 in unit casing 2
Be respectively arranged with indirect evaporation refrigerating device 37 in the unit casing 2 on right side, often arrange in group indirect evaporation refrigerating device 37
There are return air channel, the first fresh air channel and the first Sprayer Circulation aquaporin, in the upper surface often organizing indirect evaporation refrigerating device 37
On be provided with the first spray equipment 10, be provided with the first water container 11 in the lower section often organizing indirect evaporation refrigerating device 37；Directly
It is provided with the second fresh air channel and the second Sprayer Circulation aquaporin in connecing evaporation-refrigeration device 3, often organizes direct evaporation refrigeration dress
Put and on the upper surface of 3, be provided with the second spray equipment 22, the lower section often organizing direct evaporation refrigerating plant 3 is provided with the second water receiving
Device 24, is provided with division board pressure fan and exhaust blower completely cut off completely between two groups of indirect evaporation refrigerating devices 37
12, the unit casing 2 of the first fresh air channel import of corresponding often group indirect evaporation refrigerating device 37 is respectively arranged with new wind and enters
Mouth 13, the unit casing 2 of corresponding pressure fan 6 outlet is provided with new wind outlet 7, and correspondence often organizes indirect evaporation refrigerating device 37
It is respectively arranged with return air inlet 14 in the unit casing 2 of return air channel import, the unit casing 2 of corresponding exhaust blower 4 is provided with
Return air outlet 5, the unit casing 2 of the second fresh air channel import of corresponding often group direct evaporation refrigerating plant 3 is respectively arranged with
Indoor wind inlet 41, the first fresh air channel of all of indirect evaporation refrigerating device 37, all of direct evaporation refrigerating plant 3
Second fresh air channel, all of fresh inlet 13 and new wind outlet 7 composition unit fresh air channel, all of indirect evaporation refrigerating fills
Put return air channel, all of return air inlet 14 and the return air outlet 5 composition unit return air channel of 37, all of indoor wind inlet
41, the second fresh air channel of all of direct evaporation refrigerating plant 3, new wind outlet 7 composition unit indoor wind passage, the new wind of unit
Passage and unit return air channel are isolated, and pressure fan 6 is positioned close in the unit fresh air channel of new wind outlet 7, and exhaust blower 4 sets
Put in the unit return air channel near return air outlet 5, fresh inlet 13 and the new wind air intake that the formation of sash 15 both sides can be opened
Passage is corresponding, and corresponding between return air outlet 5 and two pieces of air draft dividing plates 16, direct evaporation refrigerating plant 3 is positioned close to send
In the unit fresh air channel on the left of blower fan 6 air inlet and right side.
When opening after sash 15 opens, formation both sides, sash 15 both sides new wind air intake passage, intermediate formation window can be opened
Family air exhaust passage, the fresh inlet 13 in unit casing 2 is corresponding with new wind air intake passage, and return air outlet 5 is led to window air draft
Road is corresponding, and new wind is entered by the new wind air intake passage of both sides, between summer, return air return air inlet 14 from unit casing 2 entered
The return air channel connecing evaporation-refrigeration device 37 carries out direct contact heat transfer with Sprayer Circulation water, and new wind is by opening sash 15
On new wind air intake passage enter fresh inlet 13, enter back in the first fresh air channel of indirect evaporation refrigerating device 37 with return air
Carry out wall-type heat exchange, the new wind after indirect evaporation refrigerating device 37 heat exchange enter back in direct evaporation refrigerating plant 3 with
Sprayer Circulation water is delivered to desired zone by pressure fan 6 after carrying out direct contact heat transfer；The return air in winter room from unit casing 2
Interior wind inlet 41 enters after direct evaporation refrigerating plant 37 humidifies and is delivered to desired zone by pressure fan 6；
Being separated by the air draft dividing plate 16 of both sides between air exhaust passage and new wind air intake passage, be independent of each other, air exhaust passage is with new
Wind passage is difficult to short circuit；On the windowsill be disposed in the interior unit casing 2, preventing take up the interior space, set structure is compact, is suitable for
Property strong, fresh inlet 13 and return air export 5 correspondences can open sash 15, and can open sash 15 is openable swinging-out casement window, other
The window of part is fixed window, realizes air draft and the air intake of unit by opening sash 15.
Embodiment 2, as the optimization of embodiment 1, as shown in accompanying drawing 4,8,11, opening of corresponding air draft dividing plate 16 both sides
Be provided with on window frame outside window 1 above sash 15 can pivoting two pieces of new wind dividing plates 17 outwards opening, new wind
Dividing plate 17 is positioned at the outside that can open sash 15；Or, the sash opened 15 inside upper part of corresponding air draft dividing plate 16 both sides is installed
Have when opening the new wind dividing plate 17 that same can open formation both sides, sash 15 both sides new wind air intake passage after sash 15 is opened,
New wind dividing plate 17 is positioned at the inside that can open sash 15.In this technical scheme, new wind dividing plate 17 is arranged on and can open inside sash 15
Or outside, when new wind dividing plate 17 is positioned at outside, it is not required to make it regain or fall, when opening after sash 15 opens, new wind dividing plate
17 take advantage of a situation and can open forms new wind air intake passage between sash 15 and corresponding air draft dividing plate 16；When opening sash 15
During closedown, new wind dividing plate 17 is positioned at indoor, in indoor can with can to open sash 15 horizontal or vertical or angled,
New wind dividing plate 17 is positioned at can be opened inside sash 15 or outside should be depending on indoor air treating machine group concrete condition.
Embodiment 3, as embodiment 1 and the optimization of embodiment 2, as shown in accompanying drawing 8,11, opening of homonymy or heteropleural
Open and on sash 15, be provided with window fresh wind port 38；Or, the window 1 can open sash 15 homonymy or heteropleural is provided with window new
Air port 38.Be provided with window fresh wind port 38, sash 2 can be opened when being mainly used in winter when closing, thus window fresh wind port 38 to
Indoor supplementary new wind.
Embodiment 4, as embodiment 1 and embodiment 2 and the optimization of embodiment 3, as shown in accompanying drawing 2,3,5,6,7,9,10,
Indirect evaporation refrigerating device 37 is dry type indirect evaporation refrigerating device, and dry type indirect evaporation refrigerating device includes that direct evaporation is cold
But device 8 and air-to-air heat exchanger 9, direct evaporative cooler 8 and air-to-air heat exchanger 9 are the most separate, directly
Return air channel, the first fresh air channel and the first Sprayer Circulation aquaporin, direct evaporative cooler it is provided with in connecing vapotron 8
The first shower water passage and return air channel in 8 are mutually perpendicular to arranged in a crossed manner, and the upper surface of direct evaporative cooler 8 is provided with
First spray equipment 10, is provided with the first water container 11, air-air heat exchange below the lower surface of direct evaporative cooler 8
Return air channel and the first fresh air channel, first fresh air channel in air-to-air heat exchanger 9 of mutually isolation it is provided with in device 9
Being mutually perpendicular to arranged in a crossed manner with return air channel, direct evaporative cooler 8 is connected with the return air channel of air-to-air heat exchanger 9.
The direct evaporation that indoor return air is respectively enterd both sides in unit casing 2 corresponding by the return air inlet 14 of unit casing 2 both sides is cold
But device 8 and shower water carry out direct contact heat transfer, enter back between the new wind of air-to-air heat exchanger 9 and outdoor of correspondence carries out
Wall type heat exchange, eventually passes exhaust blower 4 and discharges, and the outdoor new wind fresh inlet 13 from unit casing 2 both sides enters corresponding
Air-to-air heat exchanger 9 and indoor return air carry out indirect heat exchange, and the outdoor new wind through indirect heat exchange goes successively to direct evaporation
Desired zone is delivered to by pressure fan 6 after refrigerating plant 3 continues cooling humidification；Use dry type indirect evaporation refrigerating device, indoor
The heat-energy transducer of the new wind of return air and outdoor reaches the purpose of energy regenerating, separate direct evaporative cooler 8 and air-air
Heat exchanger 9 ensure that air-tightness, it is to avoid because of water seepage, corrosion affects heat exchange efficiency to air-to-air heat exchanger 9, has even simultaneously
Wind action, increases heat exchange efficiency further.
Embodiment 5, as the optimization of embodiment 4, as required, air-to-air heat exchanger 9 is plate wing of the prior art
Formula heat exchanger, pipe heat exchanger, plate type heat exchanger, band-tube type heat exchanger or heat-pipe heat exchanger.Time specifically used, root tool operating mode
Require and cost requirement selects suitable air-to-air heat exchanger 9.
Embodiment 6, as embodiment 3, embodiment 4 and the optimization of embodiment 5, as shown in accompanying drawing 7,8,10, often group away from
Fresh air purification device 18, corresponding fresh air purifying dress it is provided with in the unit casing 2 of indirect evaporation refrigerating device 37 side of exhaust blower 4
Put and in the unit casing 2 of 18 entrances, be provided with the long-term fresh inlet 19 corresponding with unit fresh air channel, long-term fresh inlet
19 is corresponding with window fresh wind port 38, between fresh air purification device 18 air inlet in long-term fresh inlet 19 and unit casing 2
Being installed with fresh wind tube 20, fresh wind tube 20 is positioned in indirect evaporation refrigerating device 37 outside return air channel import.New wind is set
Purifier 18, can meet the requirement of indoor fresh air quality, outdoor new wind through long-term fresh inlet 19, window fresh wind port and
Fresh wind tube 20 enters in fresh air purification device 18 and filters.
Embodiment 7, as required, is provided with on the unit casing 2 of wind inlet 41 in respective chamber/chambers closing or opening room
The airtight valve of interior wind inlet 41；Or/and, the window 1 of corresponding window fresh wind port 38 is provided with opening and closing window new
The airtight valve in air port 38, or on fresh wind tube 20, it is provided with opening and closing the airtight valve of long-term fresh inlet 19.
Embodiment 8, as the optimization of above-described embodiment, as shown in accompanying drawing 1,2,3,7,9,10, return air inlet 14 is with indoor
It is provided with in communication chamber wind inlet 41 and direct evaporation refrigerating plant 3 second fresh air channel between wind inlet 41 or connects back
Wind inlet 14 and the switching door 21 of indirect evaporation refrigerating device 37 return air channel.
Switching door 21 is set and can meet the operating mode that Summer and winter is different, during summer condition: exhaust blower 4 and pressure fan 6 are opened,
Switching door 21 is switched to direct evaporation refrigerating plant 3 second fresh air channel entrance side (i.e. 1 side in figure), and indoor wind is entered by return air
Mouth 14 enters, and is discharged through window air exhaust passage by exhaust blower 4 after indirect evaporation refrigerating device, and new wind is by window new wind air intake
Passage enters, after lowering the temperature with indoor wind indirect heat exchange in the air-to-air heat exchanger 9 in indirect evaporation refrigerating device, then warp
Cross after direct evaporation refrigerating plant 3 carries out hot and humid area humidification with water and sent into indoor by pressure fan 6；Under winter condition, exhaust blower 4
Closing, pressure fan 6 is opened, and switching door 21 is switched to return air inlet 14 side (i.e. 2 sides in figure), and indoor wind is by indoor wind inlet 41
Enter, after being directly over the humidification of direct evaporation refrigerating plant 3, sent into indoor by pressure fan 6, when the present embodiment uses in the winter time,
The new wind of outdoor low temperature can not be introduced, directly the indoor return air of proper temperature is sent into after humidification indoor, meets winter
The requirement of temperature and humidity, and can be the most energy-saving and cost-reducing；When switching door 21 combines with fresh air purification device 18, room can be met
The requirement of interior new wind, under winter condition, closes fresh inlet 13, and outdoor new wind is led to by window fresh wind port and long-term fresh inlet 19
Crossing fresh wind tube 20 to enter fresh air purification device 18 and process, indoor wind and the outdoor new wind after purification filtering enter direct evaporation
Indoor are sent into by pressure fan 6 after refrigerating plant 3 humidification.
Embodiment 9, as the optimization of above-described embodiment, as shown in accompanying drawing 9,10, the unit machine of wind inlet 41 in respective chamber/chambers
The return air purifier 23 purifying indoor return air it is provided with on shell 2.Under winter condition, indoor return air quality is the highest, indoor return air
Enter return air purifier 23 and carry out purified treatment, meet the requirement of indoor return air quality in winter；Fresh air purification device 18 and returning
Ventilating purification apparatus 23 is existing drainage screen or with photocatalyst dedusting technology, electrostatic precipitator technology, ozone sterilization technology etc. as base
The air cleaner of plinth.
Embodiment 10, as the optimization of above-described embodiment, as shown in accompanying drawing 10,11, at the of direct evaporation refrigerating plant 3
Two fresh air channel porch are provided with unit heat device 25, or, it is provided with air below the Indoor sill of corresponding unit casing 2
Heater 35.Under winter condition, outdoor new wind, or/and indoor return air first passes through the heating of unit heat device 25, then enters back into
Indoor are sent into by pressure fan 6, under the requirement meeting indoor humidity in winter and new wind, also after direct evaporation refrigerating plant 3 humidification
The requirement of indoor heating can be met；When using air heater 35, the wind that pressure fan 6 is discharged can be through air heater 35
Heating, meets the requirement of indoor temperature in winter, and air heater 35 can be the air water heater being connected with municipal administration heat supply network, example
Such as heating installation bag or radiator, or other kinds of air heater, it is also possible to set according to the requirement of indoor heat load
Put many group unit heat devices 25 or air heater 35, meet the requirement of heating indoor in winter.
Embodiment 11, as the optimization of above-described embodiment, as shown in Figure 5, under window 1 windowsill of corresponding unit casing 2
It is provided with cyclic water tank 26, is provided with in the middle of cyclic water tank 26 and cyclic water tank 26 is separated into the first cyclic water tank 39 and second follows
The dividing plate 27 of ring water tank 40, the corresponding indirect evaporation refrigerating device 37 of the first cyclic water tank 39, the second cyclic water tank 40 is corresponding directly
Evaporation-refrigeration device 3, is provided with the first feed pipe the 30, first return pipe 28 and the first water pump 29 in the first cyclic water tank 39, the
One feed pipe 30 is connected with the water inlet of the first spray equipment 10, the first return pipe 28 and outlet of the first water container 11
It is connected；The second feed pipe the 33, second return pipe 31 and the second water pump 32, the second feed pipe it is provided with in second cyclic water tank 40
33 are connected with the water inlet of the second spray equipment 22, and the second return pipe 31 is connected with the outlet of the second water container 24.
This cyclic water tank 26 is this air conditioning unit independent loops water tank carried, the first spray equipment in indirect evaporation refrigerating device 37
10 and direct evaporation refrigerating plant 3 on the water that sprays of the second spray equipment 22 collected by corresponding water container, so
Water in rear water container enters in cyclic water tank 26 by the feed pipe each communicated with, and the water in cyclic water tank 26 passes through again
Water is delivered to each self-corresponding spray equipment by respective outlet pipe and water pump, completes water circulation.
Embodiment 12, as the optimization of embodiment 11, is provided with bottom cyclic water tank 26 as required and facilitates cyclic water tank
26 devices moved.
Embodiment 13, as the optimization of embodiment 12, the device facilitating cyclic water tank 26 to move as required includes installing
Frame, cyclic water tank is arranged on installing rack, and four angles of installing rack are provided with roller.
Embodiment 14, as the optimization of above-described embodiment, as required, direct evaporation refrigerating plant 3 is set to side and leans on
Nearly pressure fan 6, opposite side are away from pressure fan 6, in the horizontal direction, direct evaporation refrigerating plant 3 and pressure fan 6 air intake direction in
Angle of inclination is arranged；Or/and, it is provided with opening and closing inside the sash opened relative with axle 15 and can open sash 15
Snap close；Or/and, the air outlet in pressure fan 6 is provided with the air-out flow-guiding mouth 34 guiding air-out direction；Or/and, correspondence is also leaned on
Closely can open and on unit casing 2 upper side of sash 15, be provided with the plate mouth 36 of windowing opening sash 15 convenient to operate, open
It is installed with on luffer boards mouth 36 and can open sealing plate.Direct evaporation refrigerating plant 3 is obliquely installed at an angle so that straight
The air intake connecing evaporation-refrigeration device 3 is uniform, equipment acoustic noise is low, the pressure loss of pressure fan 6 is little；Air-out flow-guiding mouth 34 is set, makes
The air-out direction of pressure fan 6 is flexible, and air-out is uniform, and room noise is low；Snap close can be and the rotating latch of rotating handles one
Or the snap close of board plug type, hinge type or other opening ways；Under normal circumstances, sealing plate seals plate mouth 36 of windowing, when needs are beaten
Opening when can open sash 15, open sealing plate, hands is stretched into the plate mouth and then open and can open sash 15 of windowing by operator.
The air exhaust passage of the present invention is separate with new wind air intake passage, be independent of each other, and air exhaust passage and fresh air channel are not
Easily short circuit, coordinates unit heat device or air heater application, and heater and indirect evaporation refrigerating device separate work, and system is transported
Row is simple, easily safeguards, for the particularity of miniaturization refrigeration air-conditioning unit, makes full use of the feature of interior architecture thing, do not account for
According to the interior space, set structure is compact, and the suitability is strong, while meeting miniaturization evaporation refrigeration air conditioner group compact conformation, does
Big to unit resh air requirement, it is ensured that the air current composition of unit is reasonable.
Above technical characteristic constitutes embodiments of the invention, and it has stronger adaptability and implementation result, can basis
It is actually needed the non-essential technical characteristic of increase and decrease, meets the demand of different situations.
Claims (15)
1. the evaporation refrigeration air conditioner group that a kind combines with window, it is characterised in that include air conditioning unit and have into air draft merit
Can open the window of sash；Air conditioning unit include unit casing, indirect evaporation refrigerating device and direct evaporation refrigerating plant；Tool
Have and can open the window of sash into air-exhausting function and include window, sash, air draft dividing plate and new wind dividing plate can be opened；Window is pacified
Equipped with can pivoting the sash opened outwards opened, can open the middle part inside sash be provided with two pieces can be with can
Openable windows sector becomes the air draft dividing plate of air exhaust passage, the fixed window frame at the sash the opened eyebrow window family of corresponding air draft dividing plate both sides
On maybe can open sash top and be provided with when opening after sash is opened and can enter with the new wind in formation both sides, sash both sides can be opened
The new wind dividing plate of wind passage；Unit casing is arranged on window, is provided with exhaust blower and pressure fan, in air draft in unit casing
It is respectively arranged with indirect evaporation refrigerating device in the left side of machine and the unit casing on right side, often sets in group indirect evaporation refrigerating device
It is equipped with return air channel, the first fresh air channel and the first Sprayer Circulation aquaporin, in the upper surface often organizing indirect evaporation refrigerating device
On be provided with the first spray equipment, the lower section often organizing indirect evaporation refrigerating device is provided with the first water container；Direct evaporation
The second fresh air channel and the second Sprayer Circulation aquaporin it is provided with, in the upper end often organizing direct evaporation refrigerating plant in refrigerating plant
It is provided with the second spray equipment on face, the lower section often organizing direct evaporation refrigerating plant is provided with the second water container, at two groups
Being provided with division board pressure fan and exhaust blower completely cut off completely between indirect evaporation refrigerating device, correspondence often organizes steaming indirectly
Fresh inlet, the machine of corresponding pressure fan outlet it is respectively arranged with in the unit casing of the first fresh air channel import sending out refrigerating plant
The outlet of new wind it is provided with, in the unit casing of the return air channel import of corresponding often group indirect evaporation refrigerating device respectively in group casing
Being provided with return air inlet, the unit casing of corresponding exhaust blower is provided with return air outlet, correspondence often organizes direct evaporation refrigerating plant
The second fresh air channel import unit casing on be respectively arranged with indoor wind inlet, the of all of indirect evaporation refrigerating device
One fresh air channel, the second fresh air channel of all of direct evaporation refrigerating plant, all of fresh inlet and new wind outlet composition
Unit fresh air channel, the return air channel of all of indirect evaporation refrigerating device, all of return air inlet and return air outlet composition machine
Group return air channel, all of indoor wind inlet, the second fresh air channel of all of direct evaporation refrigerating plant, new wind outlet composition
Unit indoor wind passage, unit fresh air channel and unit return air channel are isolated, and blower setting is at the machine near the outlet of new wind
Group fresh air channel in, exhaust blower be positioned close to return air outlet unit return air channel in, fresh inlet with can open sash two
The new wind air intake passage that side is formed is corresponding, and return air outlet is corresponding with between two pieces of air draft dividing plates, direct evaporation refrigerating plant
It is positioned close on the left of pressure fan air inlet and in the unit fresh air channel on right side.
The evaporation refrigeration air conditioner group combined with window the most according to claim 1, it is characterised in that corresponding air draft every
Being provided with on window frame outside window above the sash opened of plate both sides can pivoting two pieces of new wind outwards opening
Dividing plate, new wind dividing plate is positioned at the outside that can open sash；Or, the sash the opened inside upper part of corresponding air draft dividing plate both sides is installed
Have when can open after sash is opened can with opening the new wind dividing plate of formation both sides, sash both sides new wind air intake passage, new wind every
Plate is positioned at the inside that can open sash.
The evaporation refrigeration air conditioner group combined with window the most according to claim 1 and 2, it is characterised in that at homonymy or
Window fresh wind port it is provided with on the sash opened of heteropleural；Or, the window that can open sash homonymy or heteropleural is arranged fenestrate
Family fresh wind port.
The evaporation refrigeration air conditioner group combined with window the most according to claim 1 and 2, it is characterised in that indirect evaporation
Refrigerating plant is dry type indirect evaporation refrigerating device, dry type indirect evaporation refrigerating device include direct evaporative cooler and air-
Air heat exchanger, direct evaporative cooler and air-to-air heat exchanger are the most separate, set in direct evaporative cooler
Being equipped with return air channel, the first fresh air channel and the first Sprayer Circulation aquaporin, the first shower water in direct evaporative cooler leads to
Road and return air channel are mutually perpendicular to arranged in a crossed manner, the upper surface of direct evaporative cooler are provided with the first spray equipment, directly
It is provided with the first water container below the lower surface of vapotron, in air-to-air heat exchanger, is provided with returning of mutually isolation
Wind passage and the first fresh air channel, the first fresh air channel and return air channel in air-to-air heat exchanger are mutually perpendicular to intersection and set
Putting, direct evaporative cooler is connected with the return air channel of air-to-air heat exchanger.
The evaporation refrigeration air conditioner group combined with window the most according to claim 3, it is characterised in that indirect evaporation system
Cold charge is set to dry type indirect evaporation refrigerating device, and dry type indirect evaporation refrigerating device includes direct evaporative cooler and air-sky
Gas heat exchanger, direct evaporative cooler and air-to-air heat exchanger are the most separate, arrange in direct evaporative cooler
There are return air channel, the first fresh air channel and the first Sprayer Circulation aquaporin, the first shower water passage in direct evaporative cooler
It is mutually perpendicular to arranged in a crossed manner with return air channel, the upper surface of direct evaporative cooler is provided with the first spray equipment, directly steams
Send out and be provided with the first water container below the lower surface of cooler, in air-to-air heat exchanger, be provided with the return air of mutually isolation
Passage and the first fresh air channel, the first fresh air channel and return air channel in air-to-air heat exchanger are mutually perpendicular to arranged in a crossed manner,
Direct evaporative cooler is connected with the return air channel of air-to-air heat exchanger.
6. according to the evaporation refrigeration air conditioner group combined with window described in claim 4 or 5, it is characterised in that air-sky
Gas heat exchanger is plate-fin heat exchanger, or pipe heat exchanger, or plate type heat exchanger, or band-tube type heat exchanger, or heat pipe type heat exchanger
Device.
7. according to the evaporation refrigeration air conditioner group combined with window described in claim 3 or 5, it is characterised in that often group away from
Fresh air purification device, corresponding fresh air purification device entrance it is provided with in the unit casing of the indirect evaporation refrigerating device side of exhaust blower
Unit casing on be provided with the long-term fresh inlet corresponding with unit fresh air channel, long-term fresh inlet and window fresh wind port
Corresponding, it is installed with fresh wind tube, new wind between the fresh air purification device air inlet in long-term fresh inlet and unit casing
Pipe is positioned in indirect evaporation refrigerating device outside return air channel import.
The evaporation refrigeration air conditioner group combined with window the most according to claim 7, it is characterised in that respective chamber/chambers endogenous wind
It is provided with closing or opening the airtight valve of indoor wind inlet on the unit casing of import；Or/and, corresponding window fresh wind port
It is provided with opening and closing the airtight valve of window fresh wind port on window, or is provided with opening and closing on fresh wind tube
The airtight valve of fresh inlet throughout the year.
9. according to the evaporation refrigeration air conditioner group combined with window described in claim 1 or 2 or 3 or 4 or 5 or 6 or 7 or 8,
It is characterized in that between return air inlet and indoor wind inlet, being provided with wind inlet and direct evaporation refrigerating plant in communication chamber
Second fresh air channel or the switching door of connection return air inlet and indirect evaporation refrigerating device return air channel.
10. according to the sweat cooling air-conditioning combined with window described in claim 1 or 2 or 3 or 4 or 5 or 6 or 7 or 8 or 9
Unit, it is characterised in that be provided with the return air purifier purifying indoor return air in respective chamber/chambers in the unit casing of wind inlet.
11. according to the sweat cooling combined with window described in claim 1 or 2 or 3 or 4 or 5 or 6 or 7 or 8 or 9 or 10
Air conditioning unit, it is characterised in that the second fresh air channel porch of direct evaporation refrigerating plant is provided with unit heat device, or
Person, is provided with air heater below the Indoor sill of corresponding unit casing.
12. according to claim 1 or 2 or 3 or 4 or 5 or 6 or 7 or 8 or or the steaming combined with window described in 9 or 10 or 11
Send out refrigeration air-conditioning unit, it is characterised in that the window windowsill of corresponding unit casing is arranged with cyclic water tank, in the middle of cyclic water tank
Being provided with and cyclic water tank is separated into the first cyclic water tank and the dividing plate of the second cyclic water tank, the first cyclic water tank is corresponding to be steamed indirectly
Send out refrigerating plant, the second cyclic water tank correspondence direct evaporation refrigerating plant, be provided with in the first cyclic water tank the first feed pipe, the
One return pipe and the first water pump, the water inlet of the first feed pipe and the first spray equipment is connected, and the first return pipe and first connects
The outlet of water device is connected；The second feed pipe, the second return pipe and the second water pump it is provided with in second cyclic water tank, second
The water inlet of feed pipe and the second spray equipment is connected, and the outlet of the second return pipe and the second water container is connected.
The 13. evaporation refrigeration air conditioner groups combined with window according to claim 12, it is characterised in that cyclic water tank
Bottom is provided with the device facilitating cyclic water tank to move.
The 14. evaporation refrigeration air conditioner groups combined with window according to claim 13, it is characterised in that convenient circulation
The device that water tank moves includes that installing rack, cyclic water tank are arranged on installing rack, and four angles of installing rack are provided with roller.
15. according to the evaporation refrigeration air conditioner group combined with window described in any of the above-described claim, it is characterised in that straight
Connecing evaporation-refrigeration device and be set to side near pressure fan, opposite side away from pressure fan, in the horizontal direction, direct evaporation freezes
Device is arranged with the inclined angle in pressure fan air intake direction；Or/and, it is provided with inside the sash opened relative with axle beating
The open and close snap close opening sash；Or/and, the air outlet in pressure fan is provided with the air-out water conservancy diversion guiding air-out direction
Mouthful；Or/and, corresponding and convenient to operate open windowing of sash near opening to be provided with on the unit casing upper side of sash
Plate mouth, can open sealing plate windowing to be installed with on plate mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610275142.8A CN105864913B (en) | 2016-04-28 | 2016-04-28 | With the evaporation refrigeration air conditioner group that window is combined |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610275142.8A CN105864913B (en) | 2016-04-28 | 2016-04-28 | With the evaporation refrigeration air conditioner group that window is combined |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105864913A true CN105864913A (en) | 2016-08-17 |
| CN105864913B CN105864913B (en) | 2018-09-28 |
Family
ID=56629667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610275142.8A Active CN105864913B (en) | 2016-04-28 | 2016-04-28 | With the evaporation refrigeration air conditioner group that window is combined |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105864913B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110108737A (en) * | 2010-03-29 | 2011-10-06 | 엘지전자 주식회사 | Air conditioning system and method for calculating an amount of filling refrigerants of the same |
| CN202254037U (en) * | 2011-08-24 | 2012-05-30 | 西安工程大学 | Evaporative cooling type air conditioner unit with air cooling type direct expansion unit |
| CN203052871U (en) * | 2012-11-28 | 2013-07-10 | 于向阳 | Horizontal unit air conditioning device combined with window |
| CN203518076U (en) * | 2013-07-23 | 2014-04-02 | 于向阳 | Fresh air unit with terminal device and driven type cooling air conditioner therefore |
| CN203857596U (en) * | 2014-01-29 | 2014-10-01 | 新疆绿色使者干空气能源有限公司 | Air conditioning device combining evaporative cooling and traditional refrigeration |
| CN104101038A (en) * | 2014-05-25 | 2014-10-15 | 新疆绿色使者干空气能源有限公司 | Multi-mode operation evaporation refrigeration cold water supply device and use method thereof |
| CN204880414U (en) * | 2015-07-14 | 2015-12-16 | 西安工程大学 | Air conditioning unit suitable for in subway |
| CN205747185U (en) * | 2016-04-28 | 2016-11-30 | 于向阳 | The evaporation refrigeration air conditioner group combined with window |
-
2016
- 2016-04-28 CN CN201610275142.8A patent/CN105864913B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110108737A (en) * | 2010-03-29 | 2011-10-06 | 엘지전자 주식회사 | Air conditioning system and method for calculating an amount of filling refrigerants of the same |
| CN202254037U (en) * | 2011-08-24 | 2012-05-30 | 西安工程大学 | Evaporative cooling type air conditioner unit with air cooling type direct expansion unit |
| CN203052871U (en) * | 2012-11-28 | 2013-07-10 | 于向阳 | Horizontal unit air conditioning device combined with window |
| CN203518076U (en) * | 2013-07-23 | 2014-04-02 | 于向阳 | Fresh air unit with terminal device and driven type cooling air conditioner therefore |
| CN203857596U (en) * | 2014-01-29 | 2014-10-01 | 新疆绿色使者干空气能源有限公司 | Air conditioning device combining evaporative cooling and traditional refrigeration |
| CN104101038A (en) * | 2014-05-25 | 2014-10-15 | 新疆绿色使者干空气能源有限公司 | Multi-mode operation evaporation refrigeration cold water supply device and use method thereof |
| CN204880414U (en) * | 2015-07-14 | 2015-12-16 | 西安工程大学 | Air conditioning unit suitable for in subway |
| CN205747185U (en) * | 2016-04-28 | 2016-11-30 | 于向阳 | The evaporation refrigeration air conditioner group combined with window |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105864913B (en) | 2018-09-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105716177B (en) | Fresh air heat pump and its progress control method | |
| CN205403008U (en) | New trend heat pump | |
| WO2021143132A1 (en) | Ceiling-mounted fresh air conditioner indoor unit | |
| CN107218688A (en) | A kind of multifunctional new wind interchanger | |
| CN107166591A (en) | Photovoltaic backheating type is combined cooling and heating energy-saving air-conditioner set | |
| CN103953988A (en) | Air conditioning unit combining forced ventilation, pipe type counter-current dew point indirect evaporative cooling and mechanical refrigeration | |
| CN203857600U (en) | Air conditioner with mechanical refrigeration and dew point indirect evaporative cooling combined | |
| CN111678205A (en) | Outer new trend and two unification's of inner loop fan coil unit device and whole room new trend replacement system | |
| CN208139468U (en) | A kind of domestic air conditioner | |
| CN107896466B (en) | Data center is with actively the same as the cooling cold supply system of the evaporation passively combined | |
| CN105864933B (en) | Air-conditioner set with horizontal cross stream indirect evaporation refrigerating device | |
| CN206831738U (en) | A kind of combination mechanical refrigeration and the Evaporative Cooling Air-conditioning System of heat recovery technology | |
| CN210801481U (en) | Vertical cabinet combined type fresh air conditioner | |
| CN108195019A (en) | Bidirectional flow complete-hot fresh air device | |
| CN205747185U (en) | The evaporation refrigeration air conditioner group combined with window | |
| CN212108844U (en) | Air conditioning unit based on rotary wheel type heat recovery, indirect evaporative cooling and mechanical refrigeration | |
| CN209459060U (en) | Machine through walls | |
| CN208536256U (en) | A kind of monomer-type fresh air system | |
| CN207778704U (en) | Bidirectional flow complete-hot fresh air device | |
| CN107355920B (en) | Energy recovery type intelligent full fresh air processing unit | |
| CN109442571A (en) | Machine through walls | |
| CN105864913A (en) | Evaporation refrigeration air conditioner unit combined with window | |
| CN109140738A (en) | A kind of airhandling equipment | |
| CN211876227U (en) | External window type indoor fresh air purifier | |
| CN205747263U (en) | Air-conditioning device based on dry type indirect evaporation refrigerating |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |