CN110118395A - A kind of parallel energy-saving air handling unit group of cooling coil heating coil - Google Patents
A kind of parallel energy-saving air handling unit group of cooling coil heating coil Download PDFInfo
- Publication number
- CN110118395A CN110118395A CN201910519745.1A CN201910519745A CN110118395A CN 110118395 A CN110118395 A CN 110118395A CN 201910519745 A CN201910519745 A CN 201910519745A CN 110118395 A CN110118395 A CN 110118395A
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- air
- valve
- box body
- cooling
- component
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 108
- 238000001816 cooling Methods 0.000 title claims abstract description 101
- 238000004378 air conditioning Methods 0.000 claims abstract description 38
- 150000001450 anions Chemical class 0.000 claims description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 26
- 238000004891 communication Methods 0.000 claims description 3
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 150000002500 ions Chemical class 0.000 description 8
- 238000005057 refrigeration Methods 0.000 description 6
- 238000001914 filtration Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000007704 transition Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000003303 reheating Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001869 rapid Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/06—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the arrangements for the supply of heat-exchange fluid for the subsequent treatment of primary air in the room units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
-
- 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
- F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
Abstract
The invention discloses a kind of parallel energy-saving air handling unit groups of cooling coil heating coil, belong to air processor technical field.It include: Air Conditioning Facilities, blower and unit box body, the blower and the unit box body are arranged in the Air Conditioning Facilities, the side of the Air Conditioning Facilities offers air outlet, wherein the air outlet is stretched out in one end of the blower, the other end of the blower is connected to the unit box body, the other side of the Air Conditioning Facilities is provided with fresh air inlet and return air inlet, and the side wall of the unit box body is provided with heating component, fresh air component, cooling assembly and negative ion generating device, wherein being additionally provided with humidifier between the heating component and the unit box body.The parallel energy-saving air handling unit group of a kind of cooling coil heating coil provided by the invention can open corresponding air-valve as needed, and air is made individually to pass through corresponding component, to reduce unit inner air resistance, reduce blower and transmit power, reduce energy consumption.
Description
Technical field
The present invention relates to air processor technical fields, are specifically related to a kind of parallel energy conservation of cooling coil heating coil
Type air-treatment unit.
Background technique
In traditional dual coil pipes four-pipe system air-treatment unit, in box house receiving cooling coil, heating coil, add
Wet device, filter and blower, and connect with air hose and the water system piping etc. being mounted in Air Conditioning Facilities.Reach requirement temperature
Water be sent in cooling coil or heating coil by water system；Motor driven blower by air (fresh air OA and/or return
Wind RA) in inlet box body, air is filtered, cooling coil and/or heating coil adjust temperature, humidifier adds
It is wet, (air-supply SA) is blown to the region for needing temperature to adjust by air hose.
As building building (office building, Business Building, hotel) construction area utilization rate is continuously improved, so that placing at air
The Air Conditioning Facilities area of reason unit is constantly reduced.Such as it is installed at the wall between building building corridor end or corridor pillar
The example of air-treatment unit gradually increases, and traditional air-treatment unit occupied area is larger, can not effectively save soil money
Source；Meanwhile the raising required with air quality, it is desirable that air-treatment unit has more, more complicated function.For example, empty
Gas disposal unit includes the functions such as fresh air and return air mixing, multistage filter, cooling coil, heating coil, humidifier, so very
It is difficult sufficiently to realize miniaturization.
Generally in improvement project, because of the increase of fresh air demand, it is necessary to handle to be completed than building for air-treatment unit
When more indoor loads.In this case, the air quantity of newly-installed air-treatment unit needs the air quantity of unit when than being completed
It is bigger.But the area of Air Conditioning Facilities is constant, the outer dimension of air-treatment unit is also constant.Increasing air quantity will lead to unit
The increase of interior air drag, energy consumption increase not energy-efficient.
In addition, the cooling coil and heating coil arranged in series, majority of case of air-treatment unit only have cooling coil
(or heating coil) needs water flowing (when cooling in summer, when cooling coil leads to cold water or winter heating, heating coil leads to hot water)
Or cooling coil and heating coil not water flowings (when transition season leads to fresh air), but air flows through the coil pipe that no water flowing uses
Resistance still consume blower motor power.Such as: summer cooling, heating coil are in off position；Winter heat supply, it is cooling
Coil pipe is in off position；Transition season lead to fresh air when, heating coil and cooling coil all in off position, but because
Air flows through coil pipe and generates resistance, so still consuming blower motor power.
Summary of the invention
For the above-mentioned problems in the prior art, it is desirable to provide a kind of cooling coil heating coil is parallel energy-saving
Air-treatment unit, cooling assembly, heating component and fresh air component configure side by side, and the air-valve by adjusting each unit controls empty
The circulation of gas, air can reduce unit inner air resistance without flow through component unwanted in refrigerating/heating, reduce blower
Power is conveyed, is realized energy saving.
Specific technical solution is as follows:
In a kind of parallel energy-saving air handling unit group of cooling coil heating coil, including Air Conditioning Facilities, blower and machine
Group cabinet, blower and unit box body are arranged in Air Conditioning Facilities, and the side of Air Conditioning Facilities offers air outlet, wherein the one of blower
Air outlet is stretched out at end, and the other end of blower is connected to unit box body, which is characterized in that the other side of Air Conditioning Facilities is provided with fresh air
Entrance and return air inlet, and the side wall of unit box body is provided with heating component, fresh air component, cooling assembly and anion and occurs
Device, wherein being additionally provided with humidifier between heating component and unit box body.
In a kind of above-mentioned parallel energy-saving air handling unit group of cooling coil heating coil, also there is such spy
Sign, heating component includes filter one, heating coil and air-valve one, heating coil setting filter one and air-valve one it
Between, and air-valve one, close to unit box body, filter one is wherein communicated with cycling hot in heating coil close to the inside of Air Conditioning Facilities
Water.
In a kind of above-mentioned parallel energy-saving air handling unit group of cooling coil heating coil, also there is such spy
Sign, cooling assembly include filter two, cooling coil and air-valve two, cooling coil setting filter two and air-valve two it
Between, and air-valve two close to unit box body, it is cold to be wherein communicated with circulation close to the inside of Air Conditioning Facilities for filter two in cooling coil
Water.
In a kind of above-mentioned parallel energy-saving air handling unit group of cooling coil heating coil, also there is such spy
Sign, fresh air component includes filter three and air-valve three, and air-valve three is close to unit box body, and filter three is in Air Conditioning Facilities
Side.
In a kind of above-mentioned parallel energy-saving air handling unit group of cooling coil heating coil, also there is such spy
Sign, anion generating assembly includes negative ion generating device and air-valve four, and air-valve four is filled close to unit box body, anion
Rest against the inside of nearly Air Conditioning Facilities.
In a kind of above-mentioned parallel energy-saving air handling unit group of cooling coil heating coil, also there is such spy
Sign, cooling assembly, heating component, fresh air component, negative ion generating device and unit box body parallel communication.
In a kind of above-mentioned parallel energy-saving air handling unit group of cooling coil heating coil, also there is such spy
Sign, the side wall of unit box body are divided at least four mounting surfaces, and cooling assembly, heating component, fresh air component and anion occur
Device is separately installed therein on four mounting surfaces.
In a kind of above-mentioned parallel energy-saving air handling unit group of cooling coil heating coil, also there is such spy
Sign, wherein cooling assembly and heating component be separately mounted on the mounting surface that two are oppositely arranged, wherein fresh air component and bear from
Sub- generating assembly is separately mounted on the mounting surface that other two is oppositely arranged.
In a kind of above-mentioned parallel energy-saving air handling unit group of cooling coil heating coil, also there is such spy
Sign further includes a baffle, and the cross section of baffle is in cross, and unit box body is separated into four parts, air-valve one, air-valve by baffle
Two, air-valve three and air-valve four are located at one of part of unit box body.
In a kind of above-mentioned parallel energy-saving air handling unit group of cooling coil heating coil, also there is such spy
Sign, the lower end surface of baffle are connect with the intracorporal bottom of set box, and the height of baffle is less than the height of unit box body.
The good effect of above-mentioned technical proposal is:
The parallel energy-saving air handling unit group of a kind of cooling coil heating coil provided by the invention, by adjusting each machine
The circulation of the air-valve control air of group, air can reduce unit inner air without flow through component unwanted in refrigerating/heating
Resistance, reduces the conveying power of blower, to realize the saving of the energy；Furthermore by cooling assembly, heating component, fresh air component and
The outside of unit box body is arranged in negative ion generating device, makes full use of Air Conditioning Facilities as return air plenum chamber, so that empty
Gas disposal set structure is more compact, and occupied area is also smaller, realizes the miniaturization of air-treatment unit；And it is kept off using cross
Plate separates cooling assembly, heating component, fresh air component and negative ion generating device, prevents multiple components from causing rapids when opening
Stream causes operational difficulties and noise excessive.
Detailed description of the invention
Fig. 1 is a kind of knot of the embodiment of the parallel energy-saving air handling unit group of cooling coil heating coil of the invention
Structure schematic diagram；
Fig. 2 is machine in a kind of embodiment of the parallel energy-saving air handling unit group of cooling coil heating coil of the invention
The structural schematic diagram of group cabinet.
In attached drawing: 1, blower；4, unit box body；5, Air Conditioning Facilities；6, air outlet；7a, fresh air inlet；7b, return air inlet；
9, humidifier；10, component is heated；10a, filter one；10b, heating coil；10c, air-valve one；11, cooling assembly；11a, mistake
Filter two；11b, cooling coil；11c, air-valve two；12, fresh air component；12a, filter three；12b, air-valve three；13, anion
Generating assembly；14, baffle.
Specific embodiment
It is real below in order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention
Example combination attached drawing 1 and attached drawing 2 are applied to a kind of parallel energy-saving air handling unit of cooling coil heating coil provided by the invention
Group is specifically addressed.
Fig. 1 is a kind of knot of the embodiment of the parallel energy-saving air handling unit group of cooling coil heating coil of the invention
Structure schematic diagram；Fig. 2 is in a kind of embodiment of the parallel energy-saving air handling unit group of cooling coil heating coil of the invention
The structural schematic diagram of unit box body, in the present embodiment, the parallel energy-saving air handling unit group of the cooling coil heating coil
It mainly include blower 1, unit box body 4, Air Conditioning Facilities 5, air outlet 6, fresh air inlet 7a, return air inlet 7b, humidifier 9, heating
Component 10, one 10a of filter, heating coil 10b, one 10c of air-valve, cooling assembly 11, two 11a of filter, cooling coil 11b,
Two 11c of air-valve, fresh air component 12, three 12a of filter, three 12b of air-valve, anion generating assembly 13, baffle 14.
In a kind of parallel energy-saving air handling unit group of cooling coil heating coil, blower 1 and the setting of unit box body 4 exist
In Air Conditioning Facilities 5, the side of Air Conditioning Facilities 5 offers air outlet 6, and air outlet 6 is connected to by pipeline with interior, wherein blower 1
One end stretch out air outlet 6, the other end of blower 1 be connected to unit box body 4, and air is through refrigeration on the outside of unit box body 4 or heating
Or air outlet 6 is sent out by blower 1 after only filtering, the other side of Air Conditioning Facilities 5 is provided with fresh air inlet 7a and return air inlet 7b,
Fresh air inlet 7a is connected to outdoor, and return air inlet 7b is connected to indoor, and the side wall of unit box body 4 be provided with heat component 10,
12 anion generating assembly 13 of fresh air component and cooling assembly 11, heating component 10 are used for from fresh air inlet or return air inlet
The air of entrance is heated, and cooling assembly 11 is used to freeze to the air entered from fresh air inlet or return air inlet, newly
By fresh air inlet to indoor input fresh air, anion generating assembly 13 is used to contain anion to indoor offer wind component 12
Air, wherein humidifier 9 is additionally provided between heating component 10 and unit box body 4, the humidity of the air after increasing heating.
In a preferred embodiment, as depicted in figs. 1 and 2, heating component 10 includes one 10a of filter, heating
One 10c of coil pipe 10b and air-valve, heating coil 10b is arranged between one 10c of one 10a of filter and air-valve, and one 10c of air-valve
Close to unit box body 4, one 10a of filter is close to the inside of Air Conditioning Facilities 5.After heating starts, one 10c of air-valve is opened, from fresh air
It is last logical using heating coil 10b heating that the air that entrance 7a and return air inlet 7b enters first passes through one 10a of filter filtering
It crosses one 10c of air-valve and enters unit box body 4；After heating is closed, one 10c of air-valve is closed, and air just can not enter from heating component 10
Unit box body 4.Circulating hot water is communicated in heating coil 10b.Circulating hot water is connected to a heating wire (not shown), electric heating
Silk is arranged in Air Conditioning Facilities 5, and circulating hot water is flow back into after electric-heating-wire-heating in heating coil 10b, for adding to air
Heat.
In a preferred embodiment, as depicted in figs. 1 and 2, cooling assembly 11 includes two 11a of filter, cooling
Two 11c of coil pipe 11b and air-valve, cooling coil 11b is arranged between two 11c of two 11a of filter and air-valve, and two 11c of air-valve
Close to unit box body 4, two 11a of filter is close to the inside of Air Conditioning Facilities 5.After refrigeration starts, two 11c of air-valve is opened, from fresh air
It is last logical using cooling coil 11b heating that the air that entrance 7a and return air inlet 7b enters first passes through two 11a of filter filtering
It crosses two 11c of air-valve and enters unit box body 4；After refrigeration is closed, two 11c of air-valve is closed, and air just can not enter from cooling assembly 11
Unit box body 4.Circulating water is communicated in cooling coil 11b.Circulating water and the evaporator of a heat pump unit (do not show in figure
It is connected to out), heat pump unit is arranged outside Air Conditioning Facilities 5, and circulating water flows back into cooling coil 11b after evaporator is cooling again
It is interior, for the cooling to air.
In a preferred embodiment, as depicted in figs. 1 and 2, fresh air component 12 includes three 12a of filter and wind
Three 12b of valve, three 12b of air-valve are close to unit box body 4, and three 12a of filter is close to the inside of Air Conditioning Facilities 5.After fresh air work starts,
Three 12b of air-valve is opened, and the air entered from fresh air inlet 7a enters unit box body 4 after three 12b of filter.
In a preferred embodiment, as depicted in figs. 1 and 2, anion generating assembly 13 includes anion
Device and air-valve four, air-valve four are produced close to unit box body 4, negative ion generating device close to the inside of Air Conditioning Facilities 5, anion
After raw work starts, air-valve four is opened, and the air entered from fresh air inlet 7a enters set box after negative ion generating device
Body 4.
In a preferred embodiment, as depicted in figs. 1 and 2, cooling assembly 11, heating component 10, fresh air component
12, negative ion generating device 13 and 4 parallel communication of unit box body, enable air to independently from one 10c of air-valve, two 11c of air-valve, wind
Three 12b of valve or air-valve four enter, without passing through all components always, to reduce air intake resistance.
In a preferred embodiment, as depicted in figs. 1 and 2, the side wall of unit box body 4 is divided at least four installations
Face, cooling assembly 11, heating 10 fresh air component 12 of component and negative ion generating device 13 are separately installed therein four
On a mounting surface.
In a preferred embodiment, as depicted in figs. 1 and 2, wherein cooling assembly 11 and heating component 10 are distinguished
It is mounted on the mounting surface that two are oppositely arranged, wherein fresh air component 12 and anion generating assembly 13 are separately mounted to other two
On a mounting surface being oppositely arranged.
It in a preferred embodiment, as depicted in figs. 1 and 2, further include baffle 14, the cross section of baffle 14 is in ten
Unit box body 4 is separated into four parts, one 10c of air-valve, two 11c of air-valve, three 12b of air-valve and air-valve four by font, baffle 14
It is located at one of part of unit box body 4, the air for avoiding multiple air-valves from sucking when opening generates in unit box body 4
Turbulent flow influences the normal work of unit box body 4.
In a preferred embodiment, as depicted in figs. 1 and 2, the bottom in the lower end surface of baffle 14 and unit box body 4
Portion's connection, the height of baffle 14 are less than the height of unit box body 4, and the air entered from each air-valve is finally on the top of unit box body 4
Portion summarizes, and guarantees that the air for entering each air-valve simultaneously while unit box body works normally is uniformly mixed.
Hereinafter, being illustrated with a kind of specific embodiment, it should be pointed out that described in following implementation it
Structure, technique, selection are only to illustrate the feasibility of embodiment, the intention of there is no restriction the scope of the present invention.
The parallel energy-saving air handling unit group of the cooling coil heating coil, cooling assembly 11, heating 10 fresh air of component
In the state that component 12 and anion generating assembly 13 are in parallel, it is respectively arranged at the outside of unit box body 4.Cooling assembly 11
It is independently positioned at the two sides relative to each other of unit box body 4, fresh air component 12 and anion generation group side by side with heating component 10
Part 13 is independently positioned at the another two sides relative to each other of unit box body 4 side by side.
Fresh air OA and/or return air RA drive through blower 1, are imported by fresh air inlet 7a and/or return air inlet 7b
To Air Conditioning Facilities 5, then respectively by cooling assembly 11, heating component 10, fresh air component 12 and anion generating assembly 13 into
Enter into unit box body 4.
Cooling assembly 11, heating component 10, fresh air component 12 and anion generating assembly 13 unit be not contained in
In the state of in cabinet 4, the outside for accommodating the unit box body 4 of blower 1 is arranged in each component, to realize air-treatment unit
Miniaturization.
In refrigeration, one 10c of air-valve and three 12b of air-valve is closed, and heating coil 10b is made to stop water flowing, opens refrigeration
Two 11c of air-valve of component 11, and cooling coil 11b is made to start water flowing.Air is only set to flow through cooling assembly 11, and to cooler pan
Pipe 11b supplies water.Air is cooling via two 11a of filter filtering, cooling coil 11b as a result, from set box under the driving of blower 1
Body 4 is sent to air conditioning chamber by air outlet 6；
In heating, two 11c of air-valve and three 12b of air-valve is closed, and cooling coil 11b is made to stop water flowing, opens heating
One 10c of air-valve of component 10, and heating coil 10b is made to start water flowing.Air is only set to flow through heating component 10 and to heating dish
Pipe 10b supplies water.Air is heated via one 10a of filter filtering, heating coil 10b as a result, from set box under the driving of blower 1
Body 4 is sent to air conditioning chamber by air outlet 6；
When transition season leads to fresh air, one 10c of air-valve and two 11c of air-valve are closed, and open three 12b of air-valve of fresh air component 12
And/or anion generating assembly 13, air flows through fresh air component 12 and/or anion generating assembly 13 is blown；
Under conditions of underload high humility, when carrying out refrigeration reheating, two 11c of air-valve of cooling assembly 11 is opened, makes to make
Cold component 11 carries out low temperature dehumidification control by air, and one 10c of air-valve for heating component 10 opens a part, makes air
Heating component 10 is flowed through, dry-bulb temperature rises, and carries out medium temperature air-supply；When not reheating of being freezed, the wind of heating component 10 is closed
Three 12b of air-valve of one 10c of valve and fresh air component 12 open two 11c of air-valve of cooling assembly 11, only air are made to flow through cooling assembly
11 blow；
Under conditions of underload low humidity, when being freezed, one 10c of air-valve of heating component 10 is closed, and makes to add
Hot coil 10b stops water flowing.Two 11c of air-valve of cooling assembly 11 and three 12b of air-valve of fresh air component 12 are opened, and makes to cool down
Coil pipe 11b starts water flowing, and air flows through cooling assembly 11 and fresh air component 12 is blown.
The specific size of the air-treatment unit of the application, width 2300mm are highly 3112mm, and length is
1060mm, volume 6.53m3, occupied area is 2.44 ㎡；The specific size of current existing unit, width 1610mm are high
Degree is 1331mm, length 3810mm, volume 8.16m3, occupied area is 6.13 ㎡, the air-treatment unit phase of the application
20% is reduced compared with existing unit volume, occupied area reduces 60%, realizes the miniaturization of unit.
The intake of the single air-valve of air-valve one, air-valve two and air-valve three is 9000m3/ h, when the air-treatment unit
When in heat supply mode, air-valve one is opened, and air-valve two, air-valve three are closed, and the axis power of pitot-static pressure 817Pa, blower are
2.23Kw accounts for the 75% of blower maximum axis power, and when the air-treatment unit is in cooling mode, air-valve two is opened, wind
Valve one, air-valve three are closed, and pitot-static pressure 964Pa, fan shaft power is 3.74Kw, account for the 86% of blower maximum axis power, when
When the air-treatment unit is in fresh air mode, air-valve three is opened, and air-valve one, air-valve two are closed, pitot-static pressure 586Pa, blower
Axis power is 2.4Kw, accounts for the 55% of blower maximum axis power.And it is any to be in heat supply, cooling supply and fresh air in common unit
When mode one of them, pitot-static pressure 1120Pa, fan shaft power is 4.35Kw, accounts for the 100% of blower maximum axis power, therefore
The air-treatment unit can reduce fan resistance to reduce axis power to realize energy during blower motor is run
It saves in source.
The above is only preferred embodiments of the present invention, are not intended to limit the implementation manners and the protection scope of the present invention, right
For those skilled in the art, it should can appreciate that and all replace with being equal made by description of the invention and diagramatic content
It changes and obviously changes obtained scheme, should all be included within the scope of the present invention.
Claims (10)
1. a kind of parallel energy-saving air handling unit group of cooling coil heating coil, including Air Conditioning Facilities, blower and set box
Body, the blower and the unit box body are arranged in the Air Conditioning Facilities, and the side of the Air Conditioning Facilities offers air outlet,
Wherein the air outlet is stretched out in one end of the blower, and the other end of the blower is connected to the unit box body, and feature exists
In the other side of the Air Conditioning Facilities is provided with fresh air inlet and return air inlet, and the side wall of the unit box body is provided with system
Hot component, fresh air component, cooling assembly and anion generating assembly, wherein between the heating component and the unit box body
It is additionally provided with humidifier.
2. the parallel energy-saving air handling unit group of a kind of cooling coil heating coil according to claim 1, feature
It is, the heating component includes filter one, heating coil and air-valve one, and the heating coil is arranged in the filter
Between one and the air-valve one, and the air-valve one, close to the unit box body, the filter one is close to the Air Conditioning Facilities
Inside, wherein being communicated with circulating hot water in the heating coil.
3. the parallel energy-saving air handling unit group of a kind of cooling coil heating coil according to claim 1, feature
It is, the cooling assembly includes filter two, cooling coil and air-valve two, and the cooling coil is arranged in the filter
Between two and the air-valve two, and the air-valve two, close to the unit box body, the filter two is close to the Air Conditioning Facilities
Inside, wherein being communicated with circulating water in the cooling coil.
4. the parallel energy-saving air handling unit group of a kind of cooling coil heating coil according to claim 1, feature
It is, the fresh air component includes filter three and air-valve three, and the air-valve three is close to the unit box body, the filter
Three close to the inside of the Air Conditioning Facilities.
5. the parallel energy-saving air handling unit group of a kind of cooling coil heating coil according to claim 1, feature
Be, the anion generating assembly includes anion generator and air-valve four, the air-valve four close to the unit box body,
The anion generator is close to the inside of the Air Conditioning Facilities.
6. the parallel energy-saving air handling unit group of a kind of cooling coil heating coil according to claim 1, feature
It is, the cooling assembly, the heating component, the fresh air component, the anion generating assembly and the unit box body
Parallel communication.
7. the parallel energy-saving air handling unit group of a kind of cooling coil heating coil according to claim 6, feature
It is, the side wall of the unit box body is divided at least four mounting surfaces, the cooling assembly, the heating component, the fresh air
Component and the anion generating assembly are separately installed therein on four mounting surfaces.
8. the parallel energy-saving air handling unit group of a kind of cooling coil heating coil according to claim 7, feature
It is, wherein the cooling assembly and the heating component are separately mounted on the mounting surface that two are oppositely arranged, wherein
The fresh air component and the anion generating assembly are separately mounted on the mounting surface that other two is oppositely arranged.
9. the parallel energy-saving air handling unit group of a kind of cooling coil heating coil according to claim 1, feature
It is, further includes a baffle, the cross section of the baffle is in cross, and the unit box body is separated into four portions by the baffle
Point, the air-valve one, the air-valve two, the air-valve three and air-valve four are located at one of portion of the unit box body
Point.
10. the parallel energy-saving air handling unit group of a kind of cooling coil heating coil according to claim 9, feature
It is, the lower end surface of the baffle is connect with the intracorporal bottom of the set box, and the height of the baffle is less than the set box
The height of body.
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| CN201910519745.1A CN110118395A (en) | 2019-06-17 | 2019-06-17 | A kind of parallel energy-saving air handling unit group of cooling coil heating coil |
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| CN201910519745.1A CN110118395A (en) | 2019-06-17 | 2019-06-17 | A kind of parallel energy-saving air handling unit group of cooling coil heating coil |
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| CN110118395A true CN110118395A (en) | 2019-08-13 |
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| CN201910519745.1A Pending CN110118395A (en) | 2019-06-17 | 2019-06-17 | A kind of parallel energy-saving air handling unit group of cooling coil heating coil |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114777219A (en) * | 2022-05-12 | 2022-07-22 | 江苏晋成空调工程有限公司 | Air handling unit with adjustable cooling coil |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010025516A (en) * | 2008-07-24 | 2010-02-04 | Shimizu Corp | Air conditioner |
| CN103126371A (en) * | 2013-03-07 | 2013-06-05 | 江苏省建筑设计研究院有限公司 | Air supply seat |
| CN105091107A (en) * | 2015-08-31 | 2015-11-25 | 广东美的制冷设备有限公司 | Vertical air conditioner and purifier all-in-one machine |
| CN106642372A (en) * | 2016-09-30 | 2017-05-10 | 芜湖美智空调设备有限公司 | Shell module for tabletop air conditioner and tabletop air conditioner |
| CN210425326U (en) * | 2019-06-17 | 2020-04-28 | 上海新晃空调设备股份有限公司 | Energy-saving air handling unit with cooling coil pipes and heating coil pipes connected in parallel |
-
2019
- 2019-06-17 CN CN201910519745.1A patent/CN110118395A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010025516A (en) * | 2008-07-24 | 2010-02-04 | Shimizu Corp | Air conditioner |
| CN103126371A (en) * | 2013-03-07 | 2013-06-05 | 江苏省建筑设计研究院有限公司 | Air supply seat |
| CN105091107A (en) * | 2015-08-31 | 2015-11-25 | 广东美的制冷设备有限公司 | Vertical air conditioner and purifier all-in-one machine |
| CN106642372A (en) * | 2016-09-30 | 2017-05-10 | 芜湖美智空调设备有限公司 | Shell module for tabletop air conditioner and tabletop air conditioner |
| CN210425326U (en) * | 2019-06-17 | 2020-04-28 | 上海新晃空调设备股份有限公司 | Energy-saving air handling unit with cooling coil pipes and heating coil pipes connected in parallel |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114777219A (en) * | 2022-05-12 | 2022-07-22 | 江苏晋成空调工程有限公司 | Air handling unit with adjustable cooling coil |
| CN114777219B (en) * | 2022-05-12 | 2023-10-27 | 江苏晋成空调工程有限公司 | Air treatment unit with adjustable cooling coil |
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