CN206338866U - A kind of multi-level recuperation of heat combination type air processor - Google Patents
A kind of multi-level recuperation of heat combination type air processor Download PDFInfo
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- CN206338866U CN206338866U CN201621479061.1U CN201621479061U CN206338866U CN 206338866 U CN206338866 U CN 206338866U CN 201621479061 U CN201621479061 U CN 201621479061U CN 206338866 U CN206338866 U CN 206338866U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/56—Heat recovery units
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
A kind of multi-level recuperation of heat combination type air processor of the present utility model, including indoor mechanism and outdoor mechanism and heat pump combined mechanism；Described indoor mechanism includes an air-supply passage, two air exhaust passages and a return air channel again, and the air-supply passage includes the fresh air channel of leading portion and the fresh air and the mixing wind passage of return air of back segment；Two air exhaust passages are respectively severe foul atmosphere air exhaust passage, slight foul atmosphere air exhaust passage, a kind of multi-level recuperation of heat combination type air processor provided by the utility model, it is by the air of indoor different dirty degree, by different level, excluded, handled and recuperation of heat utilization respectively, meet the different demands in air handling process, cross pollution is avoided, energy resource consumption is saved to greatest extent, room pressure is effectively controlled.In summary, the utility model has a tractor serves several purposes, energy recovery efficiency high and can avoid the good effect of cross pollution.
Description
Technical field
The utility model is related to air-conditioning technical field, especially belongs to a kind of multi-level recuperation of heat combination type air processing
Device.
Background technology
In civil buildings places such as the super low energy consumptions such as passive room, the houses of high-end quality, to reduce radiation loss, building is outer
The seal of building enclosure using fresh air conditioner-mechanical preferably, it is necessary to take venting practice to carry out at effective purification room air
Reason, to ensure indoor good air quality.Indoor air pollutants include physics, chemistry, biology and radioactive pollution, source
In indoor and outdoors two parts, particularly, toilet, kitchen, bedroom and the objective dining room of indoor different places, such as premises,
The property of air pollutants, concentration have larger difference.Meanwhile, it is saving energy consumption, heat recovery need to be carried out to air draft.It is now actual
The fresh air conditioner-mechanical of application has two kinds, in the presence of certain defect：A kind of equipment is unified row after all foul atmospheres are mixed
Put and recuperation of heat, the shortcoming of the form is that plate-fin total heat recovery device inevitably has the situation of leaking out, and can cause indoor intersection
Pollution；Another equipment is arranged the dirty serious air such as toilet is directly outer, no longer carries out recuperation of heat, and such a form
The loss of energy can be brought.
Wind pushing temperature after the processing of summer mixing air cooling and dehumidifying is relatively low, in this regard, the fresh air conditioner of practical application now
Device has two kinds of situations, in the presence of certain defect：One is to carry out reheating using electrical heating, wastes the energy；One kind is directly to room
Interior cold air distribution, comfort level reduction.
The content of the invention
The purpose of this utility model is to provide a kind of multi-level recuperation of heat combination type air processor, many to reach a machine
It is high and the purpose of cross pollution can be avoided with, energy recovery efficiency.
A kind of multi-level recuperation of heat combination type air processor provided by the utility model, it is characterised in that including room
Interior mechanism and outdoor mechanism and heat pump combined mechanism；Described indoor mechanism includes an air-supply passage, two air drafts and led to again
Road and a clean air return air channel, the fresh air channel of the air-supply passage including leading portion and the fresh air of back segment and return air
Mix wind passage；Wherein, it is disposed with fresh air primarily efficient filter on the fresh air air intake direction in air-supply passage leading portion fresh air channel
Device, electrostatic precipitator, the first heat-pipe heat exchanger, plate-fin whole hot-air heat exchanger, fresh air roughing efficiency air filter and indoor set
Fresh air wind collecting port is connected；Indoor set heat exchanger, the second heat pipe type heat exchanger are disposed with air-supply passage back segment mixing wind passage
Device, humidifier, mixing air high efficiency particulate air filter and pressure fan, pressure fan connection air outlet；Two air exhaust passages are respectively severe
In air draft direction in foul atmosphere air exhaust passage, slight foul atmosphere air exhaust passage, severe foul atmosphere air exhaust passage successively
Severe foul atmosphere exhaust-air filter, the first heat-pipe heat exchanger, severe foul atmosphere exhaust blower are provided with, the severe is dirty
Air exhaust-air filter connects severe foul atmosphere air draft import, and the severe foul atmosphere exhaust blower connects severe foul atmosphere
Wind exhausting outlet；Be disposed with air draft direction in slight foul atmosphere air exhaust passage slight foul atmosphere exhaust-air filter,
Plate-fin whole hot-air heat exchanger, slight foul atmosphere exhaust blower, wherein, the slight foul atmosphere exhaust-air filter connection
Slight foul atmosphere air draft import, slight foul atmosphere exhaust blower connects the outdoor unit fresh air of outdoor mechanism by outdoor exhaust duct
Air inlet；Clean air return air filter, the second heat pipe-type are disposed with return air direction in clean air return air channel
Heat exchanger, the clean air return air filter connects clean air return air air inlet, and the cleaned air return air of clean air leads to
Mixed after the second heat-pipe heat exchanger processing in road with fresh air, into mixing wind passage.
On the air intake direction of described outdoor mechanism, outdoor unit heat exchanger, outdoor unit discharge fan are disposed with, wherein,
The outdoor unit heat exchanger connects outdoor unit fresh air air inlet, the outdoor unit discharge fan connection outdoor unit exhaust outlet.
Described heat pump combined mechanism include be placed in indoor mechanism indoor set heat exchanger and be placed in outdoor mechanism
Compressor, four-way reversing valve, outdoor unit heat exchanger and electric expansion valve, wherein, the indoor set heat exchanger exchanges heat with outdoor unit
Connected, connected all the way by electric expansion valve by refrigerant tubing by two-way refrigerant tubing between device, another road is passed through
Four-way reversing valve and compressor are connected by refrigerant tubing.
Further, wind pushing temperature sensor, wind pushing temperature sensor and the second heat pipe-type are provided with described air outlet
The temperature signal input connection of the electronic heat pipe angle demodulator of heat exchanger.
Further, described compressor is frequency-changeable compressor.
Further, the severe foul atmosphere exhaust blower of described indoor mechanism, slight foul atmosphere exhaust blower and send
Blower fan is DC frequency-changing blower fan.
Further, the first described heat-pipe heat exchanger is manual regulative mode；Second heat-pipe heat exchanger is electronic
Regulative mode.
Further, it is indoor to be provided with temperature sensor and carbon dioxide sensor, wherein, temperature sensor and compressor
The temperature signal input of control cabinet is electrically connected, and carbon dioxide sensor is respectively connected to pressure fan and slight foul atmosphere exhaust blower
Control circuit in, electrically connected with carbon dioxide signals input.
A kind of multi-level recuperation of heat combination type air processor provided by the utility model, is by indoor different dirty journeys
The air of degree, is excluded, is handled and recuperation of heat utilization, met the different demands in air handling process, keep away by different level, respectively
Exempt from cross pollution, energy resource consumption is saved to greatest extent, room pressure is effectively controlled；With serious pollution air (is arranged toilet
Wind) carry out Exposure degree using heat-pipe heat exchanger, you can the energy is saved, cross pollution is turn avoid；To the sky of slight pollution
Gas (bedroom air draft) carries out total heat recovery using plate-fin whole hot-air heat exchanger, and organic efficiency is high；Cleaning return air, (parlor is returned
Wind) reheating is carried out to drying cold air distribution by heat-pipe heat exchanger before this, then again with after fresh air mixing, through cooling and dehumidifying or
Interior is returned to after warming and humidifying.The air of slight pollution at air draft to outdoor unit wind collecting port, carries out secondary recuperation of heat again, maximum
The saving energy consumption of limit.Using different air cleaners, can effective purified treatment indoor and outdoor air pollutant, because of each air inlet
The air pollutants property and concentration at place are different, therefore everywhere should be using suitable, corresponding air cleaner species -- fresh air
The second level is provided with electrostatic precipitator at wind collecting port, removes pellet；High efficiency particulate air filter is provided with before pressure fan, is removed indoor
Outer overall contamination TVOC；Remaining the fresh air wind collecting port first order, return air inlet and air draft import, which are used, may filter that bulky grain is dirty
Contaminate the roughing efficiency air filter of thing.The setting of heat pump combined mechanism, can be achieved effectively to adjust the humiture of indoor air environment.To sum up
Described, the utility model has a tractor serves several purposes, energy recovery efficiency high and can avoid the good effect of cross pollution.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
In figure：1st, severe foul atmosphere wind exhausting outlet；2nd, severe foul atmosphere exhaust blower；3rd, the first heat-pipe heat exchanger；
4th, severe foul atmosphere exhaust-air filter；5th, severe foul atmosphere air draft import；6th, slight foul atmosphere exhaust-air filter；7th, it is light
Spend foul atmosphere air draft import；8th, indoor set heat exchanger；9th, the second heat-pipe heat exchanger；10th, electronic heat pipe angle demodulator；
11st, clean air return air filter；12nd, clean air return air air inlet；13rd, humidifier；14th, mixing air high efficiency particulate air filter；
15th, pressure fan；16th, air outlet；17th, indoor set fresh air wind collecting port；18th, fresh air roughing efficiency air filter；19th, electrostatic precipitator；20th, arrange
Airduct；21st, slight foul atmosphere exhaust blower；22nd, plate-fin whole hot-air heat exchanger；23rd, refrigerant tubing；24th, outdoor unit
Fresh air air inlet；25th, compressor；26th, four-way reversing valve；27th, outdoor unit heat exchanger；28th, electric expansion valve；29th, outdoor unit is arranged
Gas is fanned；30th, outdoor unit exhaust outlet.
Embodiment
As shown in figure 1, a kind of multi-level recuperation of heat combination type air processor provided by the utility model, including interior
Mechanism and outdoor mechanism and heat pump combined mechanism；Described indoor mechanism includes air-supply passage, two air exhaust passages again
And a clean air return air channel, the fresh air of fresh air channel and back segment of the air-supply passage including leading portion and mixing for return air
Close wind passage；Wherein, it is disposed with fresh air roughing efficiency air filter on the fresh air air intake direction in air-supply passage leading portion fresh air channel
18th, electrostatic precipitator 19, the first heat-pipe heat exchanger 3, plate-fin whole hot-air heat exchanger 22, fresh air roughing efficiency air filter 18 with
Indoor set fresh air wind collecting port 17 is connected；The heat of indoor set heat exchanger 8, second is disposed with air-supply passage back segment mixing wind passage
Pipe heat exchanger 9, humidifier 13, mixing air high efficiency particulate air filter 14 and pressure fan 15, pressure fan connection air outlet 16；Two rows
Wind passage is respectively in severe foul atmosphere air exhaust passage, slight foul atmosphere air exhaust passage, severe foul atmosphere air exhaust passage
Air draft direction on be disposed with severe foul atmosphere exhaust-air filter 4, the first heat-pipe heat exchanger 3, severe foul atmosphere
Exhaust blower 2, the connection severe foul atmosphere air draft of severe foul atmosphere exhaust-air filter 4 import 5, the severe foul atmosphere
Exhaust blower connection severe foul atmosphere wind exhausting outlet 1；It is disposed with air draft direction in slight foul atmosphere air exhaust passage
Slight foul atmosphere exhaust-air filter 6, plate-fin whole hot-air heat exchanger 22, slight foul atmosphere exhaust blower 21, wherein, institute
State slight foul atmosphere exhaust-air filter 6 and connect slight foul atmosphere air draft import 7, slight foul atmosphere exhaust blower connection is outdoor
Exhaust duct 20, the slight foul atmosphere after a heat exchange is delivered to the outdoor unit fresh air air inlet 24 of outdoor mechanism；Cleaning
Clean air return air filter 11, the second heat-pipe heat exchanger 9, institute are disposed with return air direction in air return air channel
State in the connection clean air return air of clean air return air filter 11 air inlet 12, the cleaned air return air channel of clean air
Mixed after the processing of second heat-pipe heat exchanger with fresh air, into mixing wind passage.
On the air intake direction of described outdoor mechanism, outdoor unit heat exchanger 27, outdoor unit discharge fan 29 are disposed with, its
In, the connection outdoor unit fresh air of outdoor unit heat exchanger 27 air inlet 24, the outdoor unit discharge fan 29 connects outdoor unit air draft
Mouth 30.Through forced convertion so that carry out heat exchange between outdoor air and outdoor unit heat exchanger.
Described heat pump combined mechanism include be placed in indoor mechanism indoor set heat exchanger 8 and be placed in outdoor mechanism
Compressor 25, four-way reversing valve 26, outdoor unit heat exchanger 27 and electric expansion valve 28, wherein, the indoor set heat exchanger 8 and room
Connected, connected all the way by electric expansion valve 28 by refrigerant tubing by two-way refrigerant tubing 23 between outer machine heat exchanger 27
Logical, another road is connected by four-way reversing valve 26 and compressor 25 by refrigerant tubing.By compressor work, heat energy is existed
Between indoor set heat exchanger and outdoor unit heat exchanger carry out heat transfer, using the Seasonal conversion of four-way switching valve, can meet the winter,
Summer Indoor refrigeration, the demand of heating.
In the present embodiment：Fresh air roughing efficiency air filter 18 is G4 grades, and glass fibre makes, wedge-shaped fold configuration, may filter that 5 μm
With dust particles；
Mixing air high efficiency particulate air filter 14 is H11 grades, and glass fiber filter paper is made, glue spraying is folded, to more than more than 0.3 μm
Particle filtration efficiency it is higher；
Slight foul atmosphere exhaust-air filter 6 is G4 grades, and non-woven fabrics makes, wedge-shaped fold configuration, may filter that 5 μm to dust
Angstrom particle；
Severe foul atmosphere exhaust-air filter 4 is G4 grades, and non-woven fabrics makes, wedge-shaped fold configuration, may filter that 5 μm to dust
Angstrom particle；
Clean air return air filter 11 is G4 grades, and non-woven fabrics makes, wedge-shaped fold configuration, may filter that more than 5 μm dust
Particle；
The Hp28 types of temperature sensor model duct type HC2 mono- at air outlet.Located at indoor temperature sensor
For wall-mounted HygroFcLex1 types.Indoor carbon dioxide sensor is wall-mounted NHEY62 types.
It is specific work process of the present utility model below：
Summer operation principle of the present utility model：Adjust heat-pipe heat exchanger angle, including the first heat exchange of heat pipe and
Second heat exchange of heat pipe, wherein, for the first heat exchange of heat pipe 3：Fresh air channel side is low side, severe foul atmosphere air exhaust passage
Side is high-end, and the heat transfer of fresh air is reclaimed to air draft, i.e. fresh air to air draft " cold "；For the second heat exchange of heat pipe 9：
Clean air return air channel side is low side, and mixing wind passage is high-end, i.e., reheated by heat exchange of heat pipe using cleaning return air
The mixing low temp dry blast of fresh air and return air, to improve and adjust wind pushing temperature.Cryogen in four-way switching valve 26 is adjusted to flow to,
So that outdoor unit heat exchanger 27 is condenser, indoor set heat exchanger 8 is evaporator, i.e., be transferred to the heat of indoor set mixing wind
Outdoor air, to realize the purpose of refrigeration.
Outdoor high temperature high humidity fresh air first retains dust, winged insect in fresh air etc. through fresh air roughing efficiency air filter 18, then through electrostatic
Deduster 19 removes the dust such as pellet, then through the first heat exchange of heat pipe 3, partial heat is freely passed to severe dirty
Turbid air air exhaust passage air draft, then partial heat is freely passed into slight dirt again through plate-fin whole hot-air heat exchanger 22
Air air exhaust passage air draft, then mixed with the cleaning return air cooled down by the second heat exchange of heat pipe 9, then it is cold through indoor set heat exchanger 8
But dehumidification treatments, then handled through the reheating of the second heat exchange of heat pipe 9, then blended high-efficiency air filter 14, reach expectation air-supply
Indoor displaced type air outlet 16 is delivered to by pressure fan 15 after state point.Wind pushing temperature sensor is provided with air outlet, located at sending
Air temperature sensor model at air port can be the Hp28 types of duct type HC2 mono-, and wind pushing temperature sensor is changed with the second heat pipe-type
The temperature signal input connection of the electronic heat pipe angle demodulator 10 of hot device, by using electronic 10 pairs of heat pipe angle demodulator
The regulation of second heat exchange of heat pipe 9, and the reheating amount for changing mixing air realizes automatically controlling for wind pushing temperature, is specially：When
Wind pushing temperature be less than setting value when, electronic heat pipe angle demodulator tune up automatically heat pipe inclination angle turn down clean air return air lead to
Heat pipe end in road, raises the heat pipe end in mixing wind passage, can increase heat again, to raise wind pushing temperature to setting value；When
When wind pushing temperature is higher than setting value, electronic heat pipe angle demodulator turns the inclination angle of heat pipe down automatically, that is, heightens clean air return air
Heat pipe end in heat pipe end in passage, reduction mixing wind passage, can reduce heat again, to reduce wind pushing temperature to setting value.
Indoor severe foul atmosphere (mainly in toilet) air draft is handled through severe foul atmosphere exhaust-air filter 4
Afterwards, the heat in fresh air is absorbed through the first heat exchange of heat pipe 3, outdoor is immediately discharged to by severe foul atmosphere exhaust blower 2.It is indoor
It is entirely hot through plate-fin after slight foul atmosphere (mainly in bedroom) air draft is handled through slight foul atmosphere exhaust-air filter 6
Air heat exchanger 22 is absorbed after the heat in fresh air, and outdoor unit fresh air air inlet is drained into by slight foul atmosphere exhaust blower 21
24, indoor cleaning air (is mainly in parlor) return air first cleaned purified treatment of air return air filter 11, through the second heat
Heat exchange of heat pipe 9 passes to partial heat the mixing air after cooled dehumidifying, then with through plate-fin whole hot-air heat exchange
Fresh air after device 22 is cooled down is mixed.
The heat of vaporization that low-pressure, liquid refrigerant in indoor set heat exchanger 8 absorbs mixing air is gaseous state, is turned through four-way
To valve 26, boosted by compressor 25, be then condensed into liquid to extraneous fresh air heat release in outdoor unit heat exchanger 27, then through electricity
It is flow to after the sub- reducing pressure by regulating flow of expansion valve 28 in evaporator, so moves in circles, realize the transfer of heat.
At outdoor unit fresh air air inlet 24, outdoor fresh air mixes slight foul atmosphere air draft and cooled down for outdoor heat exchanger 27,
Slight foul atmosphere air draft is proceeded secondary " recuperation of heat ", heat pump efficiency is improved.Outdoor unit discharge fan 29 will be by outdoor unit
The outdoor fresh air that heat exchanger 27 is heated drains into outdoor with slight foul atmosphere air draft mixing air.
Winter operation principle of the present utility model：Adjust heat-pipe heat exchanger angle, including the first heat exchange of heat pipe and
Second heat exchange of heat pipe, wherein, for the first heat exchange of heat pipe 3：Fresh air channel side is high-end, severe foul atmosphere air exhaust passage
Side, clean air return air channel side are low side, and the heat transfer of air draft is reclaimed to fresh air, i.e. fresh air to air draft " heat "；
It is horizontality for the second heat exchange of heat pipe 9, no longer carries out heat exchange.Cryogen in four-way switching valve 26 is adjusted to flow to so that
Outdoor unit heat exchanger 27 is evaporator, and indoor set heat exchanger 8 is condenser, i.e., the heat of outdoor air is transferred into indoor set and mixed
Wind is closed, to realize the purpose heated.
Outdoor low temperature and low humidity fresh air first retains dust, winged insect in fresh air etc. through fresh air roughing efficiency air filter 18, then through electrostatic
Deduster 19 removes the dust such as pellet, then absorbs severe foul atmosphere air exhaust passage row through the first heat exchange of heat pipe 3
The partial heat of wind, then through plate-fin whole hot-air heat exchanger 22 absorb slight foul atmosphere air exhaust passage air draft part heat
Amount, then mixed with cleaning return air, then heat through indoor set heat exchange 8, then the humidification process of humidified device 13, then blended air
High efficiency particulate air filter 14 is handled, and indoor displaced type air outlet 16 is delivered to by pressure fan 15 after reaching expectation ventilation state point.
Indoor severe foul atmosphere (mainly in toilet) air draft is handled through severe foul atmosphere exhaust-air filter 4
Afterwards, fresh air partial heat is passed to through the first heat exchange of heat pipe 3, outdoor is immediately discharged to by severe foul atmosphere exhaust blower 2.Room
It is complete through plate-fin after interior slight foul atmosphere (mainly in bedroom) air draft is handled through slight foul atmosphere exhaust-air filter 6
Hot air heat exchange device 22 is passed to after fresh air heat, and outdoor unit fresh air air inlet is drained into by slight foul atmosphere exhaust blower 21
24.Indoor cleaning air (is mainly in parlor) return air first cleaned purified treatment of air return air filter 11, then with warp
Fresh air after plate-fin whole hot-air heat exchanger 22 is heated is mixed.
High-pressure gaseous refrigerant in indoor set heat exchanger 8 is condensed into liquid, through electronic expansion to after mixing air heat release
It is flow to after the reducing pressure by regulating flow of valve 28 in outdoor unit heat exchanger 27, gaseous state is evaporated to after reabsorbing external heat, through four-way switching valve 26,
It flow in condenser, so moves in circles after being boosted by compressor 25, realizes the transfer of heat.
At outdoor unit fresh air wind collecting port, outdoor fresh air mixes slight foul atmosphere air draft and absorbed heat by outdoor heat exchanger 27, right
Slight foul atmosphere air draft proceeds secondary " recuperation of heat ", improves heat pump efficiency.Outdoor unit discharge fan 29 will be inhaled by evaporator
Outdoor fresh air after heat cooling drains into outdoor with slight foul atmosphere air draft mixing air.
The air quantity of severe foul atmosphere exhaust blower 2 is adjusted to manually, can by resident family according to peculiar smell in toilet extent control its
Wind speed, air quantity.Interior is provided with carbon dioxide sensor, carbon dioxide sensor access pressure fan 15 and slight foul atmosphere air draft
In the control circuit of machine 21, electrically connected with carbon dioxide signals input, when indoor carbon dioxide exceedes certain value, pressure fan
15 and wind speed, the air quantity increase of slight foul atmosphere exhaust blower 21, conversely, pressure fan 15 and slight foul atmosphere exhaust blower
21 wind speed, air quantity are then reduced, and indoor carbon dioxide sensor is wall-mounted NHEY62 types.The representative position of indoor typical room
(such as at the lamp switch of parlor) is provided with temperature sensor, the control cabinet interlocked control with compressor, when summer room temperature is higher than setting
During value (or winter room temperature is less than setting value), the operation of compressor high frequency increases refrigerant working cycles flow, increases refrigeration (system
Heat) amount, conversely, then compressor low-frequency operation, reduces refrigerant working cycles flow, reduce refrigeration (heating) amount, located at interior
Air temperature sensor be wall-mounted HygroFcLex1 types.
The utility model is, by the air of indoor different dirty degree, to be excluded, handled and recuperation of heat by different level, respectively
Utilize, meet the different demands in air handling process, it is to avoid cross pollution, energy resource consumption is saved to greatest extent.Using not
With air cleaner, can effective purified treatment indoor and outdoor air pollutant.With by way of compressor combination, can be achieved pair
The humiture of indoor air environment is effectively adjusted.
Claims (6)
1. a kind of multi-level recuperation of heat combination type air processor, it is characterised in that including indoor mechanism and outdoor mechanism and
Heat pump combined mechanism；Described indoor mechanism includes an air-supply passage, two air exhaust passages and a clean air return air again
Passage, the air-supply passage includes the fresh air channel of leading portion and the fresh air and the mixing wind passage of return air of back segment；Wherein, blow
Fresh air roughing efficiency air filter (18), electrostatic precipitator are disposed with fresh air air intake direction in passage leading portion fresh air channel
(19), the first heat-pipe heat exchanger (3), plate-fin whole hot-air heat exchanger (22), fresh air roughing efficiency air filter (18) and interior
Machine fresh air wind collecting port (17) is connected；Indoor set heat exchanger (8), the second heat are disposed with air-supply passage back segment mixing wind passage
Pipe heat exchanger (9), humidifier (13), mixing air high efficiency particulate air filter (14) and pressure fan (15), pressure fan connection air outlet
(16)；Two air exhaust passages are respectively severe foul atmosphere air exhaust passage, slight foul atmosphere air exhaust passage, severe foul atmosphere
Severe foul atmosphere exhaust-air filter (4), the first heat-pipe heat exchanger are disposed with air draft direction in air exhaust passage
(3), severe foul atmosphere exhaust blower (2), severe foul atmosphere exhaust-air filter (4) the connection severe foul atmosphere air draft is entered
Mouth (5), the severe foul atmosphere exhaust blower connection severe foul atmosphere wind exhausting outlet (1)；Slight foul atmosphere air exhaust passage
Be disposed with interior air draft direction slight foul atmosphere exhaust-air filter (6), plate-fin whole hot-air heat exchanger (22),
Slight foul atmosphere exhaust blower (21), wherein, the slight foul atmosphere exhaust-air filter (6) connects slight foul atmosphere air draft
Import (7), slight foul atmosphere exhaust blower connects the outdoor unit fresh air air inlet of outdoor mechanism by outdoor exhaust duct (20)
(24)；Clean air return air filter (11), the second heat pipe are disposed with return air direction in clean air return air channel
Formula heat exchanger (9), clean air return air filter (11) the connection clean air return air air inlet (12), clean air is through clear
Mixed after the second heat-pipe heat exchanger processing in clean air return air channel with fresh air, into mixing wind passage；
On the air intake direction of described outdoor mechanism, outdoor unit heat exchanger (27), outdoor unit discharge fan (29) are disposed with, its
In, outdoor unit heat exchanger (27) the connection outdoor unit fresh air air inlet (24), outdoor unit discharge fan (29) connection is outdoor
Machine exhaust outlet (30)；
Described heat pump combined mechanism include being placed in indoor mechanism indoor set heat exchanger (8) and be placed in the pressure of outdoor mechanism
Contracting machine (25), four-way reversing valve (26), outdoor unit heat exchanger (27) and electric expansion valve (28), wherein, the indoor set heat exchange
Connected between device (8) and outdoor unit heat exchanger (27) by two-way refrigerant tubing (23), all the way by electric expansion valve (28)
Connected by refrigerant tubing, another road is connected by four-way reversing valve (26) and compressor (25) by refrigerant tubing.
2. multi-level recuperation of heat combination type air processor according to claim 1, it is characterised in that described air outlet
(16) place is provided with the electronic heat pipe angle demodulator of wind pushing temperature sensor, wind pushing temperature sensor and the second heat-pipe heat exchanger
Temperature signal input connection.
3. multi-level recuperation of heat combination type air processor according to claim 1, it is characterised in that described compressor
(25) it is frequency-changeable compressor.
4. multi-level recuperation of heat combination type air processor according to claim 1, it is characterised in that described indoor set
Severe foul atmosphere exhaust blower, slight foul atmosphere exhaust blower and the pressure fan of structure are DC frequency-changing blower fan.
5. multi-level recuperation of heat combination type air processor according to claim 1, it is characterised in that the first described heat
Pipe heat exchanger is manual regulative mode；Second heat-pipe heat exchanger is motorized adjustment mode.
6. multi-level recuperation of heat combination type air processor according to claim 1, it is characterised in that interior is provided with temperature
Sensor and carbon dioxide sensor, wherein, the temperature signal input electricity of temperature sensor and the control cabinet of compressor (25)
Connection, carbon dioxide sensor is respectively connected in the control circuit of pressure fan (15) and slight foul atmosphere exhaust blower (21), with
Carbon dioxide signals input is electrically connected.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621479061.1U CN206338866U (en) | 2016-12-30 | 2016-12-30 | A kind of multi-level recuperation of heat combination type air processor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621479061.1U CN206338866U (en) | 2016-12-30 | 2016-12-30 | A kind of multi-level recuperation of heat combination type air processor |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106705224A (en) * | 2016-12-30 | 2017-05-24 | 山东华科规划建筑设计有限公司 | Multi-level heat recovery combined air processor and air processing method thereof |
| CN109307324A (en) * | 2018-01-16 | 2019-02-05 | 苏州艾尔科机电工程有限公司 | A kind of toilet's energy-saving fresh air system |
-
2016
- 2016-12-30 CN CN201621479061.1U patent/CN206338866U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106705224A (en) * | 2016-12-30 | 2017-05-24 | 山东华科规划建筑设计有限公司 | Multi-level heat recovery combined air processor and air processing method thereof |
| CN106705224B (en) * | 2016-12-30 | 2022-04-01 | 山东华科规划建筑设计有限公司 | Multi-level heat recovery combined air processor and air processing method thereof |
| CN109307324A (en) * | 2018-01-16 | 2019-02-05 | 苏州艾尔科机电工程有限公司 | A kind of toilet's energy-saving fresh air system |
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