CN106801949A - A kind of energy-saving fresh air processing equipment - Google Patents
A kind of energy-saving fresh air processing equipment Download PDFInfo
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- CN106801949A CN106801949A CN201710177576.9A CN201710177576A CN106801949A CN 106801949 A CN106801949 A CN 106801949A CN 201710177576 A CN201710177576 A CN 201710177576A CN 106801949 A CN106801949 A CN 106801949A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 112
- 239000007921 spray Substances 0.000 claims abstract description 61
- 238000001816 cooling Methods 0.000 claims abstract description 34
- 238000001914 filtration Methods 0.000 claims abstract description 29
- 238000005406 washing Methods 0.000 claims abstract description 18
- 230000000977 initiatory effect Effects 0.000 claims abstract description 14
- 239000003507 refrigerant Substances 0.000 claims description 60
- 239000007788 liquid Substances 0.000 claims description 45
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 23
- 238000001704 evaporation Methods 0.000 claims description 23
- 230000008020 evaporation Effects 0.000 claims description 23
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 16
- 238000011084 recovery Methods 0.000 claims description 12
- 230000003647 oxidation Effects 0.000 claims description 8
- 238000007254 oxidation reaction Methods 0.000 claims description 8
- 230000001954 sterilising effect Effects 0.000 claims description 8
- 238000001035 drying Methods 0.000 claims description 3
- 238000009833 condensation Methods 0.000 abstract description 11
- 230000005494 condensation Effects 0.000 abstract description 11
- 238000000034 method Methods 0.000 description 12
- 238000010438 heat treatment Methods 0.000 description 8
- 239000002912 waste gas Substances 0.000 description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 125000004122 cyclic group Chemical group 0.000 description 4
- 150000001412 amines Chemical class 0.000 description 3
- 238000007791 dehumidification Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 239000002360 explosive Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 230000001932 seasonal effect Effects 0.000 description 3
- 239000008400 supply water Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000004781 supercooling Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000004801 process automation Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 208000011580 syndromic disease Diseases 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
- 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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/42—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger characterised by the use of the condensate, e.g. for enhanced cooling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
-
- 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
- F24F13/22—Means for preventing condensation or evacuating condensate
-
- 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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- 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
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/117—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using wet filtering
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/15—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means
- F24F8/158—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means using active carbon
-
- 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
- F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The present invention relates to a kind of energy-saving fresh air processing equipment, including air intake unit, exhaust fan unit and outer machine；The air intake unit is arranged in sequence with fresh-air fan section, evaporator section, air intake initial effect filtering section, surface cooling section, auxiliary bringing-up section, condensing units section, air intake medium efficiency filtration section and auxiliary humidification section by fresh inlet end to the fresh air port of export；The exhaust fan unit includes washing spray section；The evaporator section bottom sets cistern, the chilling spray water inlet tube end sets outer machine electric T-shaped valve, the outer machine electric T-shaped valve connection master controller, the outer entrance point of the machine electric T-shaped valve first connection water supply, the outer entrance point of machine electric T-shaped valve second connects the cistern of evaporator section bottom, the outer machine electric T-shaped valve port of export connection chilling spray pipe by pipeline；So as to provide water source for the cooling of outer machine, condensation water resource is made full use of.
Description
Technical field
The present invention relates to air-treatment field, more particularly to a kind of energy-saving fresh air processing equipment.
Background technology
Air handling system be intended to provide the indoor activity space of people controllable, comfortable and healthy air ambient or
Person provides specific air ambient condition to the activity such as storage, process, equipment operation.The major control of air adjustment includes
Air quality, air themperature, air humidity and wind speed etc..
The control ratio of air quality relatively from however effective method is that room air is put using outdoor fresh air
Change or dilute, namely suction outdoor fresh air, indoor exhaust air is discharged, outdoor high humidity fresh air dehumidify and is typically removed using condensation
Wet, the moisture in air can be condensed on condenser coil, obtain condensed water, and existing airhandling equipment typically will be above-mentioned cold
Solidifying water is directly drained, and in actual use, for the outdoor environment of high humility, outdoor fresh air is dehumidified for a long time, is obtained
The condensation water quantity for obtaining is larger, if certain cost rationally using the condensed water of the part can be saved, for example, the part
Condensed water can be used for but condensation water quantity is difficult to control, it is necessary to can just produce condensed water to the long-time dehumidifying of high humidity fresh air, if outward
Portion's air humidity is relatively low, and the accumulation of condensed water is difficult to stabilization, is used therefore, it is difficult to be directly used in other segment bodies.
The content of the invention
The technical problems to be solved by the invention are：A kind of energy-saving fresh air processing equipment is provided, by evaporator section bottom
Cistern is set up, the condensed water in cistern is selectively delivered to outer machine by the water level according to cistern, be through overvoltage in outer machine
High pressure coil pipe after the compression of contracting machine provides water source, solves in existing airhandling equipment, condenses the problem of water resource waste.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：A kind of energy-saving fresh air processing equipment, including
Air intake unit, exhaust fan unit and outer machine；
The air intake unit is arranged in sequence with fresh-air fan section, air intake primarily efficient filter by fresh inlet end to the fresh air port of export
In section, first circulation exhausting section, evaporator section, second circulation exhausting section, surface cooling section, auxiliary bringing-up section, condensing units section, air intake
Effect fillter section and auxiliary humidification section；
The exhaust fan unit is arranged in sequence with air draft initial effect filtering section, washing spray by air draft entrance point to wind exhausting outlet end
Section, the 3rd circulation and stress section, oxidation sterilizing section, activated carbon fillter section and exhaust fan section；
The outer machine includes compressor, the refrigerant low pressure stage of connection compressor and refrigerant high pressure section, the refrigerant
Low pressure stage is provided with refrigerant low-voltage interface, and the refrigerant high pressure section is provided with refrigerant high pressure interface；
The refrigerant high pressure section is to coil in the refrigerant high pressure coil pipe of outer pusher side pars intramuralis, by installing in outer machine
The cooling fan in portion radiates to refrigerant high pressure coil pipe, and the outer machine also includes being arranged at refrigerant high pressure coil pipe top
Chilling spray pipe, the chilling spray water inlet tube end sets outer machine electric T-shaped valve, the outer machine electric T-shaped valve connection center
Controller, the outer entrance point of the machine electric T-shaped valve first connection water supply, the outer entrance point of machine electric T-shaped valve second
The cistern of evaporator section bottom is connected by pipeline, the outer machine electric T-shaped valve port of export connection chilling spray pipe is described cold
But shower is provided with chilling spray pump, and the cistern is provided with liquid level sensor, and the liquid level sensor includes high water level liquid level
Sensor and low water level liquid level sensor, the liquid level sensor connect master controller, the columns base and the pipe
Road connecting place is provided with the valve controlled by master controller.
The beneficial effects of the present invention are：The present invention relates to a kind of energy-saving fresh air device, it is additionally arranged at the bottom of by evaporator section
Condensed water in cistern is selectively delivered to outer machine by cistern, the water level according to cistern, is the refrigerant high pressure of outer machine
The cooling of section provides water source, realizes outer machine chilling spray pipe water supply and evaporator section condenses the automation of water process, not only solves
Evaporator section of having determined condenses the problem of water process, also saves the cold required water source of outdoor unit water.
Brief description of the drawings
Fig. 1 is a kind of structural representation of energy-saving fresh air device of the specific embodiment of the invention；
Fig. 2 is a kind of concrete structure schematic diagram of energy-saving fresh air device of the specific embodiment of the invention；
Fig. 3 is a kind of outer machine structural representation of energy-saving fresh air device of the specific embodiment of the invention；
Label declaration：
1st, air intake unit；11st, fresh-air fan section；12nd, air intake initial effect filtering section；
13rd, first circulation exhausting section；131st, first circulation reclaims coil pipe；14th, evaporator section；
141st, evaporation coil；142nd, electronics pressure-reducing valve；15th, second circulation exhausting section；
151st, second circulation reclaims coil pipe；16th, surface cooling section；17th, bringing-up section is aided in；
18th, condensing units section；181st, condensing units coil pipe；182nd, condensing units straight trip pipe；19th, medium air filtration
Section；110th, auxiliary humidification section；111st, primary retirn air mouthful；
112nd, secondary returning air port；2nd, exhaust fan unit；21st, air draft initial effect filtering section；
22nd, spray section is washed；23rd, the 3rd circulation and stress section；24th, oxidation sterilizing section；
25th, activated carbon fillter section；26th, exhaust fan section；3rd, outer machine；31st, compressor；32nd, refrigerant high pressure interface；33、
Refrigerant low-voltage interface.
Specific embodiment
It is to describe technology contents of the invention, the objects and the effects in detail, below in conjunction with implementation method and coordinates attached
Figure is explained.
The design of most critical of the present invention is：A kind of energy-saving fresh air processing equipment is provided, is additionally arranged at the bottom of by evaporator section
Condensed water in cistern is selectively delivered to outer machine by cistern, the water level according to cistern, is by compressor in outer machine
High pressure coil pipe after compression provides water source, makes full use of condensation water resource.
Refer to Fig. 1 to Fig. 3, a kind of energy-saving fresh air processing equipment, including air intake unit 1, exhaust fan unit 2 and outer machine 3；
The air intake unit 1 is imitated as at the beginning of fresh inlet end to the fresh air port of export is arranged in sequence with fresh-air fan section 11, air intake
Fillter section 12, first circulation exhausting section 13, evaporator section 14, second circulation exhausting section 15, surface cooling section 16, auxiliary bringing-up section 17, cold
Solidifying heat-recovery section 18, air intake medium efficiency filtration section 19 and auxiliary humidification section 110；
The exhaust fan unit 2 is arranged in sequence with air draft initial effect filtering section 21, washing by air draft entrance point to wind exhausting outlet end
Spray section 22, the 3rd circulation and stress section 23, oxidation sterilizing section 24, activated carbon fillter section 25 and exhaust fan section 26；
The outer machine 3 includes compressor 31, the refrigerant low pressure stage of connection compressor 31 and refrigerant high pressure section, the system
Cryogen low pressure stage is provided with refrigerant low-voltage interface 33, and the refrigerant high pressure section is provided with refrigerant high pressure interface 32；
The refrigerant high pressure section is to coil in the refrigerant high pressure coil pipe of the interior of outer machine 3, by installing in outer machine 3
Internal cooling fan radiates to refrigerant high pressure coil pipe, and the outer machine 3 also includes being arranged on refrigerant high pressure coil pipe
The chilling spray pipe in portion, the chilling spray water inlet tube end sets the outer electric T-shaped valve of machine 3, and the electric T-shaped valve of outer machine 3 connects
Connect master controller, the first entrance point of electric T-shaped valve of the outer machine 3 connection water supply, the electric T-shaped valve of outer machine 3 the
Two entrance points connect the cistern of the bottom of evaporator section 14, the connection cooling spray of the electric T-shaped valve port of export of the outer machine 3 by pipeline
Shower pipe, the chilling spray pipe is provided with chilling spray pump, and the cistern is provided with liquid level sensor, and the liquid level sensor includes
High water level liquid level sensor and low water level liquid level sensor, the liquid level sensor connect master controller, the cistern bottom
Portion is provided with the valve controlled by master controller with the pipeline connecting place.
The use of above-mentioned energy-saving fresh air processing equipment：Outdoor high humidity fresh air is pumped into by above-mentioned fresh-air fan section 11, warp
After crossing the filtering of air intake initial effect filtering section 12, heat exchange is carried out into first circulation exhausting section 13 and first circulation exhausting section 13,
Then by evaporator section 14, due to the port of export of the entrance point of evaporation coil 141 connection condensing units coil pipe 181, condensing units
High-pressure refrigerant in coil pipe 181 is evaporated under reduced pressure by decompressor when evaporation coil 141 is entered and absorbed heat, and makes evaporation coil
141 temperature reduction, the moment of evaporation coil 141 condensation of the contact with moisture low temperature in outdoor high humidity fresh air, removes so as to reach fresh air
Wet effect, fresh air goes successively to second circulation exhausting section 15 and after surface cooling section 16 carries out heat exchange, into auxiliary bringing-up section 17
And condensing units section 18, heat fresh air, because the air after dehumidifying and evaporation coil 141 have carried out heat exchange, Air Temperature
Degree enters back into interior after being less than indoor required temperature, it is necessary to be heated to preference temperature, and the condensation heat in condensing units section 18 is returned
What is be passed through in closing quotation pipe 181 is high-pressure refrigerant after being compressed by compressor 31, because the compression refrigerant of compressor 31 releases a large amount of
Heat, therefore refrigerant temperature in this section is high, and the Duan Shiyu condensing units disks are passed through by the fresh air after the supercooling that dehumidifies
After pipe 181 carries out heat exchange, is warmed to room temperature, then further filtering and auxiliary humidification section 110 are processed by medium efficiency filtration section 19
Get in.
Indoor exhaust air is tentatively filtered by the air draft initial effect filtering section 21 of exhaust fan unit 2 to waste gas, then by washing
The harmful substances such as spray section 22, the amine gone in removing exhaust gas, nitrogen, then it is further by oxidation sterilizing section 24, activated carbon fillter section 25
It is outdoor by the discharge of exhaust fan section 26 after filtering.When water level did not had high water level liquid level sensor in cistern, center control
Device control valve is opened, meanwhile, outer the first entrance point of electric T-shaped valve of machine 3 is closed in master controller control, opens outer machine 3 electronic
The entrance point of triple valve second, so as to connect cistern and chilling spray pipe, is supplied water from cistern to chilling spray pipe, is effectively utilized
The condensed water that evaporator section 14 is collected；When water level is less than low water level liquid level sensor in cistern, master controller control valve
Close, meanwhile, outer the second entrance point of electric T-shaped valve of machine 3 is closed in master controller control, opens the outer electric T-shaped valve first of machine 3
Entrance point, so as to be supplied water from running water pipe to chilling spray pipe.
The beneficial effect of above-mentioned energy-saving fresh air processing equipment is：The present invention relates to a kind of energy-saving fresh air device, by
Evaporator section 14 is additionally arranged at the bottom of cistern, and the condensed water in cistern is selectively delivered to outer machine 3 by the water level according to cistern, is
The cooling of the refrigerant high pressure section of outer machine 3 provides water source, realizes the chilling spray pipe of outer machine 3 and supplies water and the condensed water of evaporator section 14
The automation for the treatment of, not only solves the problems, such as that evaporator section 14 condenses water process, the water source needed for also saving the water-cooled of outer machine 3.
In above-mentioned energy-saving fresh air processing equipment, the columns base is shaped as funnel-form.Columns base shape is set
Funnel-form is calculated as, is conducive to cistern draining and periodic cleaning.
In above-mentioned energy-saving fresh air processing equipment, the low water level liquid level sensor is arranged on cistern madial wall, described low
Water level liquid level sensor is higher than cistern bottom 10-20cm.Low water level liquid level sensor is positioned above cistern bottom 10-20cm
Position, prevent low water level liquid level sensor signal delay from causing retaining to drain the chilling spray pipe of outer machine 3 that brings and supply water and interrupt.
In above-mentioned energy-saving fresh air processing equipment, the high water level liquid level sensor is arranged on cistern madial wall, the height
Water level liquid level sensor is less than cistern top 10-20cm.The water for avoiding high water level liquid level sensor signal delay from causing overflows.
In above-mentioned energy-saving fresh air processing equipment, the He of condensing units coil pipe 181 is installed in the condensing units section 18
Condensing units straight trip pipe 182；
Bottom in the condensing units section 18 is provided with the first electric T-shaped valve, the first electric T-shaped valve entrance point
Refrigerant high pressure interface 32 is connected by pipeline, the first electric T-shaped valve first outlet end connects condensing units coil pipe
181 entrance points, the first electric T-shaped valve second outlet end connection condensing units straight trip entrance point of pipe 182, the condensation
The port of export of the heat recovery coil 181 connection condensing units straight trip entrance point of pipe 182；
Evaporation coil 141 is installed, condensing units straight trip pipe 182 port of export passes through pipeline in the evaporator section 14
The connection entrance point of evaporation coil 141, the connection of the condensing units straight trip port of export of pipe 182 and the entrance point of evaporation coil 141
Place is provided with device for drying and filtering and electronics pressure-reducing valve 142, and the port of export of the evaporation coil 141 connects refrigerant low pressure and connects by pipeline
Mouth 33.
The first electric T-shaped valve is introduced in condensing units section 18, whether can be needed to heat corresponding tune according to outdoor fresh air
The first electric T-shaped valve is saved, when fresh air needs heating by the section, controls high-pressure refrigerant to enter by the first electric T-shaped valve
Enter condensing units coil pipe 181 carries out heat exchange with fresh air, when fresh air need not be heated by the section, by first electronic three
Port valve controls high-pressure refrigerant directly to discharge condensation by condensing units straight trip pipe 182 without condensing units coil pipe 181
Heat-recovery section 18, makes high-pressure refrigerant not carry out heat exchange with fresh air, above-mentioned energy-saving fresh air device is applied under varying environment
Fresh air handing.
In above-mentioned energy-saving fresh air processing equipment, the first circulation exhausting section 13 includes that first circulation reclaims coil pipe 131, institute
State second circulation exhausting section 15 and reclaim coil pipe 151 and second circulation recovery straight trip pipe including second circulation, the described 3rd loops back
Receiving section 23 includes the 3rd circulation and stress coil pipe；First circulation recovery coil pipe 131, the second circulation recovery coil pipe 151, second follow
Loopback is received inside straight trip pipe and the 3rd circulation and stress coil pipe filled with ethylene glycol liquid；The 3rd circulation and stress coil pipe is provided with second
Glycol solution pump.
The second circulation reclaims straight trip pipe port of export connection second circulation and reclaims the port of export of coil pipe 151；Described second follows
Top in ring exhausting section 15 is provided with the second electric T-shaped valve, and the second electric T-shaped valve entrance point connects the 3rd by pipeline
Circulation and stress coil outlets end, the second electric T-shaped valve first outlet end connection second circulation reclaims the entrance point of coil pipe 151,
The second electric T-shaped valve second outlet end connection second circulation reclaims straight trip pipe entrance point；
The first circulation reclaims the entrance point of coil pipe 131 and connects the second circulation recovery port of export of coil pipe 151 by pipeline；
The 3rd circulation and stress coil pipe entrance point connects first circulation and reclaims the port of export of coil pipe 131 by pipeline.
Coil pipe is reclaimed by setting multiple-effect circulation, effectively using waste gas in exhaust fan unit 2 and the temperature difference in Fresh air handling units,
The thermal source of exhaustion section is set to be fully used, further energy saving；Second electronic three is set in second circulation exhausting section 15
Port valve, controls whether ethylene glycol liquid in the section and fresh air carries out heat exchange by the second electric T-shaped valve, is conducive to according to not
New air temperature is adjusted with environment, the Fresh air handing for making above-mentioned energy-saving fresh air device be applied under varying environment.
In above-mentioned energy-saving fresh air processing equipment, the energy-saving fresh air system also includes automatic control system, the automatic control
System processed include for control the work of each segment body master controller, the frequency controller of compressor 31 of connection master controller,
Humiture presetting module and it is arranged on first temperature sensor and the first humidity sensor at fresh inlet end, enters installed in air draft
The second temperature sensor and the second humidity sensor, the proportional electrovalve on Surface cooling coil and humidifier section switch at mouth end
Controller, the frequency controller of the compressor 31, the first temperature sensor, the first humidity sensor, second temperature sensor,
Two humidity sensors, the first electric T-shaped valve, the second electric T-shaped valve, proportional electrovalve and humidifier section switch controller connect respectively
Master controller is connect, by the temperature and humidity in the default room of humiture presetting module, master controller is according to default temperature
Angle value and humidity value, and the first temperature sensor, the first humidity sensor, second temperature sensor, the second humidity sensor
The warm and humid angle value for reading, automatically adjusts the working condition of each segment body.
Because the temperature and humidity of different regions, the outdoor fresh air of Various Seasonal has very big difference, by default interior
Required temperature, fresh air humiture that master controller can be monitored according to the first temperature sensor and the first humidity sensor with
Preset value is compared, the valve of each segment body of Intelligent adjustment and the frequency of the compressor 31 of outer machine 3, so that intelligently in control room
Humiture, controls the humiture stability of air intake on the basis of energy saving, makes the error of EAT and preset value<0.5-
1℃。
Embodiment 1
Refer to Fig. 1 to Fig. 3, a kind of energy-saving fresh air device, including outer machine 3, air intake unit 1 and exhaust fan unit 2；
The air intake unit 1 has as follows structurally and functionally：
The air intake unit 1 is imitated as at the beginning of fresh inlet end to the fresh air port of export is arranged in sequence with fresh-air fan section 11, air intake
Fillter section 12, first circulation exhausting section 13, evaporator section 14, second circulation exhausting section 15, surface cooling section 16, auxiliary bringing-up section 17, cold
Solidifying heat-recovery section 18, air intake medium efficiency filtration section 19 and auxiliary humidification section 110；
The fresh-air fan section 11 is used to for extraneous fresh air to be pumped into air inlet fan group 1；
The air intake initial effect filtering section 12 is used to tentatively filter fresh air；
The surface cooling section 16 connects central air conditioner system, for the regulation of new air temperature；
The first circulation exhausting section 13, second circulation exhausting section 15, the 3rd circulation and stress section 23 are interconnected, for arranging
Heat recycles in blower fan group 2 and air intake unit 1；
The evaporator section 14 is used for the cool-down dehumidification of fresh air, and the condensing units section 18 and auxiliary bringing-up section 17 are used for new
The heating of wind；The air intake medium efficiency filtration section 19 is used for the further filtering of fresh air；The humidifier section is used to adjust the wet of fresh air
Degree.
The exhaust fan unit 2 has as follows structurally and functionally：
The exhaust fan unit 2 is arranged in sequence with air draft initial effect filtering section 21, washing by air draft entrance point to wind exhausting outlet end
Spray section 22, the 3rd circulation and stress section 23, oxidation sterilizing section 24, activated carbon fillter section 25 and exhaust fan section 26；
The air draft initial effect filtering section 21, washing spray section 22 are used to go the harmful substances such as the amine, the nitrogen that contain in removing exhaust gas；
The oxidation sterilizing section 24, activated carbon fillter section 25 and exhaust fan section 26 are used for the purification of waste gas.
The outer machine 3 has as follows structurally and functionally：
The outer machine 3 includes compressor 31, the refrigerant low pressure stage of connection compressor 31 and refrigerant high pressure section, the system
Cryogen low pressure stage is provided with refrigerant low-voltage interface 33, and the refrigerant high pressure section is provided with refrigerant high pressure interface 32；
1st, the concrete structure explanation of above-mentioned energy-saving fresh air device：
Condensing units coil pipe 181 and condensing units straight trip pipe 182 are installed in the condensing units section 18；
The entrance point of condensing units coil pipe 181 is arranged on the bottom in condensing units section 18, and the condensation heat is returned
The closing quotation port of export of pipe 181 is arranged on the bottom in condensing units section 18, and the bottom in condensing units section 18 is provided with the
One electric T-shaped valve, the first electric T-shaped valve entrance point connects refrigerant high pressure interface 32, first electricity by pipeline
The dynamic entrance point of triple valve first outlet end connection condensing units coil pipe 181, the first electric T-shaped valve second outlet end connects
Connect the condensing units straight trip entrance point of pipe 182, the port of export of the condensing units coil pipe 181 connection condensing units straight trip pipe
182 entrance points, the port of export of condensing units coil pipe 181 is provided with unidirectional two-port valve；
Evaporation coil 141 is installed in the evaporator section 14, the entrance point of the evaporation coil 141 is arranged in evaporator section 14
Top, the port of export of the evaporation coil 141 is arranged on the bottom in evaporator section 14, and the condensing units straight trip pipe 182 goes out
Mouth end connects the entrance point of evaporation coil 141, the condensing units straight trip port of export of pipe 182 and evaporation coil 141 by pipeline
The junction of entrance point is provided with device for drying and filtering and electronics pressure-reducing valve 142, and the port of export of the evaporation coil 141 is connected by pipeline
Refrigerant low-voltage interface 33.
The first circulation exhausting section 13 includes that first circulation reclaims coil pipe 131, and the second circulation exhausting section 15 includes
Second circulation reclaims coil pipe 151 and second circulation reclaims straight trip pipe, and the 3rd circulation and stress section 23 includes the 3rd circulation and stress
Coil pipe；The first circulation reclaims coil pipe 131, second circulation and reclaims coil pipe 151, second circulation recovery straight trip pipe and the 3rd circulation
Reclaim inside coil pipe filled with ethylene glycol liquid；The 3rd circulation and stress coil pipe is provided with ethylene glycol solution pump.
The second circulation reclaims the top that the entrance point of coil pipe 151 is arranged in second circulation exhausting section 15, described second
The port of export of circulation and stress coil pipe 151 is arranged on the bottom in second circulation exhausting section 15, and the second circulation reclaims straight trip pipe and enters
Mouth end is arranged on the top in second circulation exhausting section 15, and the second circulation reclaims straight trip pipe port of export connection second circulation and returns
The closing quotation port of export of pipe 151；The second circulation reclaims the port of export of coil pipe 151 and is provided with check valve, the second circulation exhausting section 15
Interior top is provided with the second electric T-shaped valve, and the second electric T-shaped valve entrance point connects the 3rd and loops back closing quotation by pipeline
The pipe port of export, the second electric T-shaped valve first outlet end connection second circulation reclaims the entrance point of coil pipe 151, second electricity
Dynamic triple valve second outlet end connection second circulation reclaims straight trip pipe entrance point；
The first circulation reclaims the bottom that the entrance point of coil pipe 131 is arranged in first circulation exhausting section 13, described first
The entrance point of circulation and stress coil pipe 131 connects second circulation and reclaims the port of export of coil pipe 151 by pipeline；The first circulation recovering tray
The port of export of pipe 131 is arranged on the top in first circulation exhausting section 13；
The 3rd circulation and stress coil outlets end is arranged on the bottom in the 3rd circulation and stress section 23, the 3rd circulation
Reclaim coil pipe entrance point and the first circulation recovery port of export of coil pipe 131 is connected by pipeline；
The surface cooling section 16 includes the Surface cooling coil in surface cooling section 16, and the Surface cooling coil is connected to central air-conditioning
System, plays a part of the new air temperature of regulation；
The setting height(from bottom) of the air intake unit 1 is less than exhaust fan unit 2；The fresh air port of export of the air intake unit 1 is by pipe
Road connects the top in room, and the top connection fresh air exit in the room sets high efficiency particulate air filter, the row of the exhaust fan unit 2
Wind inlet end connects the bottom in room by pipeline.
The refrigerant high pressure section is to coil in the refrigerant high pressure coil pipe of the interior of outer machine 3, by installing in outer machine 3
Internal cooling fan radiates to refrigerant high pressure coil pipe, and the outer machine 3 also includes being arranged on refrigerant high pressure coil pipe
The chilling spray pipe in portion, the chilling spray water inlet tube end sets the outer electric T-shaped valve of machine 3, and the electric T-shaped valve of outer machine 3 connects
Connect master controller, the first entrance point of electric T-shaped valve of the outer machine 3 connection water supply, the electric T-shaped valve of outer machine 3 the
Two entrance points connect the cistern of the bottom of evaporator section 14, the connection cooling spray of the electric T-shaped valve port of export of the outer machine 3 by pipeline
Shower pipe, the chilling spray pipe is provided with chilling spray pump, and the cistern is provided with liquid level sensor, and the liquid level sensor includes
High water level liquid level sensor and low water level liquid level sensor, the liquid level sensor connect master controller, the cistern bottom
Portion is provided with the valve controlled by master controller with the pipeline connecting place；
When water level did not had high water level liquid level sensor in cistern, central controller controls valve is opened, meanwhile, center
Outer the first entrance point of electric T-shaped valve of machine 3 is closed in controller control, opens outer the second entrance point of electric T-shaped valve of machine 3, so that even
Logical cistern and chilling spray pipe, are supplied water from cistern to chilling spray pipe, the condensed water effectively collected using evaporator section 14；When
When water level is less than low water level liquid level sensor in cistern, master controller control valve is closed, meanwhile, master controller control
Close outer the second entrance point of electric T-shaped valve of machine 3, open outer the first entrance point of electric T-shaped valve of machine 3, thus from running water pipe to
Chilling spray pipe supplies water, and realizes the water supply of the chilling spray pipe of outer machine 3 and evaporator section 14 condenses the automation of water process, not only solves
Evaporator section 14 of having determined condenses the problem of water process, the water source needed for also saving the water-cooled of outer machine 3.
Present invention additionally comprises automatic control system, the automatic control system includes the center for controlling each segment body work
Controller, the connection frequency controller of compressor 31 of master controller, humiture presetting module and it is arranged on fresh inlet end
First temperature sensor and the first humidity sensor, the second temperature sensor installed in air draft entrance point and the second humidity sensor
Device, the proportional electrovalve on Surface cooling coil and humidifier section switch controller, the frequency controller of the compressor 31, first
Temperature sensor, the first humidity sensor, second temperature sensor, the second humidity sensor, the first electric T-shaped valve, the second electricity
Dynamic triple valve, spray section electric T-shaped valve, the electric T-shaped valve of outer machine 3, proportional electrovalve and humidifier section switch controller connect respectively
Master controller is connect, by the temperature and humidity in the default room of humiture presetting module, master controller is according to default temperature
Angle value and humidity value, and the first temperature sensor, the first humidity sensor, second temperature sensor, the second humidity sensor
The warm and humid angle value for reading, automatically adjusts the working condition of each segment body.
2nd, use of the above-mentioned energy-saving fresh air device under different new wind environments：
Because the temperature and humidity of different regions, the outdoor fresh air of Various Seasonal has very big difference, by default interior
Required temperature, fresh air humiture that master controller can be monitored according to the first temperature sensor and the first humidity sensor with
Preset value is compared, the valve of each segment body of Intelligent adjustment and the frequency of the compressor 31 of outer machine 3；
1) by taking the outdoor fresh air of winter low temperature low humidity as an example：
Assuming that the humiture of outdoor fresh air is less than preset value, therefore master controller controls the compressor 31 of outer machine 3 to close,
So as to evaporator section 14 does not work；Because the Surface cooling coil in surface cooling section 16 connects central air conditioner system, by central air conditioner system
Other mode of heatings such as electrical heating in the heating combination auxiliary bringing-up section 17 of surface cooling section 16 are heated to fresh air, master controller
Correspondingly control the first electric T-shaped valve, the second electric T-shaped valve and proportional electrovalve pre- to reach to control heat exchanger effectiveness
If temperature, and control humidifier section to humidify fresh air by master controller, to reach suitable humidity；
2) by taking the outdoor fresh air of summer high temperature high humidity as an example：
Assuming that the humiture of outdoor fresh air is less than preset value, therefore the TEMP that master controller is set according to fresh air section
The humiture that device and humidity sensor are monitored adjusts the frequency of the outer compressor 31 of machine 3 with the difference of preset value, so that by steaming
Hair 14 pairs of fresh airs of section dehumidify, and dehumidification process, new air temperature is greatly reduced, then correspondingly controls first by master controller
Electric T-shaped valve, the second electric T-shaped valve and proportional electrovalve to control heat exchanger effectiveness, so as to reach suitable temperature, this
When master controller control humidifier section close, without being humidified to fresh air.
3) in case of outdoor fresh air temperature is 36 DEG C：
Assuming that the temperature that the first temperature sensor monitors are arrived is 36 DEG C, the temperature that second temperature sensor is detected is 23-
25 DEG C, now, master controller controls the first electric T-shaped valve first outlet end to open, and control the first electric T-shaped valve second goes out
Mouth end is closed, so that condensing units coil pipe 181 connects refrigerant high pressure interface 32, master controller control second electronic three
Port valve first outlet end is opened, and the second electric T-shaped valve second outlet end of control is closed, so that second circulation reclaims coil pipe 151
In ethylene glycol enter circulate state；Now, by entering the after the roughing efficiency air filter filtering of air intake initial effect filtering section 12
One circulation and stress section 13, the heat exchange of coil pipe 131 is reclaimed by with first circulation, and new air temperature is down to 26 DEG C, now first circulation
The temperature for reclaiming the entrance point of coil pipe 131 is 17-23 DEG C, by after heat exchange, first circulation reclaims the temperature of the port of export of coil pipe 131
It is 24-28 DEG C；
Evaporator section 14 is flowed through by the fresh air after first circulation exhausting section 13, passed through by condensing units section 18 in the section
The high-pressure refrigerant for coming, is depressurized before evaporation coil 141 is entered by electronics pressure-reducing valve 142, evaporation endothermic, so that fresh air is passed through
When crossing this section, moisture therein is condensed in the outer wall of evaporation coil 141, and so as to reach the purpose of fresh air dehumidification, condensed water is along disk
Pipe flow to the cistern of the bottom of evaporator section 14, and 12 DEG C are down to by the new air temperature after the dehumidifying of evaporator section 14；
Second circulation exhausting section 15 is continued flow through by the fresh air after the dehumidifying of evaporator section 14, now second circulation reclaims coil pipe
At 21-23 DEG C, by after heat exchange, the temperature that second circulation reclaims the port of export of coil pipe 151 is down to 17- to the temperature of 151 entrance points
21 DEG C, and fresh air rises to 17 DEG C by temperature after the section；
Continue to flow to surface cooling section 16 by the fresh air after second circulation exhausting section 15, surface cooling section 16 is by master controller control
Proportional electrovalve, to control the temperature of surface cooling section 16, so as to carry out heat exchange with corresponding fresh air, to reach suitable new wind-warm syndrome
Degree；
Auxiliary bringing-up section 17 and condensing units section 18, condensing units disk are continued flow through by the fresh air after surface cooling section 16
The high-pressure refrigerant after being compressed by compressor 31 is accessed in pipe 181, due to refrigerant compression heat release, with higher temperature, is entered
Fresh air in condensing units coil pipe 181 with this section carries out heat exchange, the supercooling fresh air by dehumidifying is heated, to reach
The suitable temperature in room, to meet the temperature requirements of part room needs, in auxiliary bringing-up section 17 using electrical heating or other add
Hot mode carries out auxiliary heating to fresh air, further controls new air temperature；
Enter room after the fresh air after heating continues flow through air intake medium efficiency filtration section 19 and other segment bodies；
The waste gas discharged by room enters exhaust fan unit 2, passes sequentially through initial effect filtering section and washing spray section 22, it is assumed that warp
The EGT crossed after washing spray section 22 is at 18-21 DEG C；
Waste gas after washing spray section 22 continues flow through the 3rd circulation and stress section 23, enters with the 3rd circulation and stress coil pipe
Temperature rises to 25-29 DEG C after row heat exchange, and the temperature of the 3rd circulation and stress coil pipe entrance point in this section is 24-28 DEG C, the 3rd
The temperature at circulation and stress coil outlets end is 21-23 DEG C；
By the waste gas after the 3rd circulation and stress coil pipe continue through oxidation sterilizing section 24, activated carbon fillter section 25 etc. other
Segment body heel row is to outdoor.
Embodiment 2
On the basis of embodiment 1, cistern is set in the bottom of evaporator section 14, spray is set in washing spray section 22 water inlet end
Section electric T-shaped valve is drenched, the spray section electric T-shaped valve connects master controller, and the spray section electric T-shaped valve first enters
Mouth end connection water supply, the entrance point of spray section electric T-shaped valve second passes through the retaining that pipeline connects the bottom of evaporator section 14
Pond, the spray section electric T-shaped valve port of export connects shower, and the shower is provided with washing spray pump, and the cistern sets
There is liquid level sensor, the liquid level sensor includes high water level liquid level sensor and low water level liquid level sensor, and the liquid level is passed
Sensor connects master controller, and the columns base is provided with the valve controlled by master controller with the pipeline connecting place；
When water level did not had high water level liquid level sensor in cistern, master controller control valve is opened, meanwhile, center
Spray section the first entrance point of electric T-shaped valve is closed in controller control, opens spray section the second entrance point of electric T-shaped valve, so that
Connection cistern and shower, are supplied water from cistern to shower, the condensed water effectively collected using evaporator section 14；Work as cistern
When middle water level is less than low water level liquid level sensor, master controller control valve is closed, meanwhile, spray is closed in master controller control
Section the second entrance point of electric T-shaped valve is drenched, spray section the first entrance point of electric T-shaped valve is opened, so that from running water pipe to spray
Pipe supply water, realize washing spray section 22 supply water and evaporator section 14 condense water process automation, not only solve evaporator section
The problem of 14 condensation water process, the water source needed for also saving washing spray.
Embodiment 3
A kind of energy-saving fresh air device according to embodiment 1, sets up primary retirn air mouthful 111, cold after evaporator section 14
Secondary returning air port 112 is set up after solidifying heat-recovery section 18；Accordingly, secondary return air system is set up in exhaust fan 26 back segments of section, institute
Stating secondary return air system includes being connected to the backwind tube after exhaust fan section 26, and the backwind tube is including return air supervisor, by return air
It is responsible for an exhaust duct and secondary returning airduct of branch, the primary retirn air pipe connection primary retirn air mouthful 111, the secondary return air
Pipe connecting secondary return air inlet 112；Flow divider is provided with the shunting of the primary retirn air pipe, secondary returning airduct and return air supervisor,
The wind flow of the primary retirn air pipe shunting is the 30% of return air main manage-style flow, and the wind flow of the secondary returning airduct shunting is
The 70% of return air main manage-style flow；
Bottom in the washing spray section 22 is provided with cyclic water tank, and the cyclic water tank is arranged along waste gas approach axis and connected
Multiple showers are connected to, the shower extends to the top in washing spray section 22, and the shower is connected with feeding spraying pump,
The shower is provided with multiple atomizers.
Explosive box is additionally provided with the washing spray section 22, acid solution is housed in the explosive box, the explosive box leads to
Feed pipe connection cyclic water tank is crossed, the feed pipe is provided with water check valve, is provided with the cyclic water tank for controlling water check valve to open
The controlling pH device for opening or closing.
Because indoor temperature and humidity reaches default suitable degree, the humiture of the waste gas discharged by exhaust fan unit 2 and room
Interior suitable humiture is closer to, and by secondary return air, effectively using indoor temperature and humidity, reduces the inlet of outdoor fresh air, or
Realize the circulation of room air, reduce due to the humiture of outdoor fresh air it is excessive with the difference of default humiture caused by the energy
Waste, correspondingly improve exhaust fan unit 2, the nuisance such as amine, nitrogen fully gone in removing exhaust gas by the improvement for washing spray section 22
Matter, to reach the requirement that return air is utilized.
In sum, a kind of energy-saving fresh air device that the present invention is provided, cistern is additionally arranged at the bottom of by evaporator section, according to
Condensed water in cistern is selectively delivered to outer machine by the water level of cistern, for the cooling of the refrigerant high pressure section of outer machine is provided
Water source, realizes outer machine chilling spray pipe water supply and evaporator section condenses the automation of water process, not only solves evaporator section cold
The problem of solidifying water process, also saves the cold required water source of outdoor unit water.Due to different regions, the temperature of the outdoor fresh air of Various Seasonal
Degree and humidity have very big difference, the temperature needed for by presetting interior, master controller can according to the first temperature sensor and
Fresh air humiture and the preset value that first humidity sensor is monitored are compared, the valve and outer machine of each segment body of Intelligent adjustment
The frequency of compressor, so as to intelligently control indoor temperature and humidity, controls the humiture stabilization of air intake on the basis of energy saving
Property, make the error of EAT and preset value<0.5-1℃.
Embodiments of the invention are the foregoing is only, the scope of the claims of the invention is not thereby limited, it is every to utilize this hair
The equivalents that bright specification and accompanying drawing content are made, or the technical field of correlation is directly or indirectly used in, similarly include
In scope of patent protection of the invention.
Claims (7)
1. a kind of energy-saving fresh air processing equipment, it is characterised in that including air intake unit, exhaust fan unit and outer machine；
The air intake unit by fresh inlet end to the fresh air port of export be arranged in sequence with fresh-air fan section, air intake initial effect filtering section,
Imitated in first circulation exhausting section, evaporator section, second circulation exhausting section, surface cooling section, auxiliary bringing-up section, condensing units section, air intake
Fillter section and auxiliary humidification section；
The exhaust fan unit by air draft entrance point to wind exhausting outlet end be arranged in sequence with air draft initial effect filtering section, washing spray section,
3rd circulation and stress section, oxidation sterilizing section, activated carbon fillter section and exhaust fan section；
The outer machine includes compressor, the refrigerant low pressure stage of connection compressor and refrigerant high pressure section, the refrigerant low pressure
Section is provided with refrigerant low-voltage interface, and the refrigerant high pressure section is provided with refrigerant high pressure interface；
The refrigerant high pressure section is to coil in the refrigerant high pressure coil pipe of outer pusher side pars intramuralis, by installing inside outer machine
Cooling fan radiates to refrigerant high pressure coil pipe, and the outer machine also includes being arranged at the cooling on refrigerant high pressure coil pipe top
Shower, the chilling spray water inlet tube end sets outer machine electric T-shaped valve, the outer machine electric T-shaped valve connection center control
Device, the outer entrance point of the machine electric T-shaped valve first connection water supply, the outer entrance point of machine electric T-shaped valve second passes through
The cistern of pipeline connection evaporator section bottom, the outer machine electric T-shaped valve port of export connection chilling spray pipe, the cooling spray
Shower pipe is provided with chilling spray pump, and the cistern is provided with liquid level sensor, and the liquid level sensor includes high water level level sensing
Device and low water level liquid level sensor, the liquid level sensor connect master controller, the columns base and the pipeline phase
The valve controlled by master controller is provided with even.
2. energy-saving fresh air processing equipment according to claim 1, it is characterised in that the columns base is shaped as funnel
Shape.
3. energy-saving fresh air processing equipment according to claim 1, it is characterised in that the low water level liquid level sensor is set
In cistern madial wall, the low water level liquid level sensor is higher than cistern bottom 10-20cm.
4. energy-saving fresh air processing equipment according to claim 1, it is characterised in that the high water level liquid level sensor is set
In cistern madial wall, the high water level liquid level sensor is less than cistern bottom 10-20cm.
5. energy-saving fresh air processing equipment according to claim 1, it is characterised in that be provided with the condensing units section
Condensing units coil pipe and condensing units straight trip pipe；
Bottom in the condensing units section is provided with the first electric T-shaped valve, and the first electric T-shaped valve entrance point is by pipe
Road connects refrigerant high pressure interface, and the first electric T-shaped valve first outlet end connects condensing units coil pipe entrance point, institute
State the first electric T-shaped valve second outlet end connection condensing units straight trip pipe entrance point, the condensing units coil outlets end
Connection condensing units straight trip pipe entrance point；
Evaporation coil is installed, the condensing units straight trip pipe port of export connects evaporation coil by pipeline in the evaporator section
Entrance point, the condensing units straight trip pipe port of export is provided with device for drying and filtering and electronics with the junction of evaporation coil entrance point
Pressure-reducing valve, the evaporation coil port of export connects refrigerant low-voltage interface by pipeline.
6. energy-saving fresh air processing equipment according to claim 1, it is characterised in that the first circulation exhausting section includes the
One circulation and stress coil pipe, the second circulation that the second circulation exhausting section includes reclaims coil pipe and second circulation reclaims straight trip pipe, institute
Stating the 3rd circulation and stress section includes the 3rd circulation and stress coil pipe；The first circulation reclaims coil pipe, second circulation and reclaims coil pipe, the
Filled with ethylene glycol liquid inside two circulation and stress straight trip pipe and the 3rd circulation and stress coil pipe；Set on the 3rd circulation and stress coil pipe
There is ethylene glycol solution pump；
The second circulation reclaims straight trip pipe port of export connection second circulation and reclaims the coil pipe port of export；The second circulation exhausting section
Interior top is provided with the second electric T-shaped valve, and the second electric T-shaped valve entrance point connects the 3rd and loops back closing quotation by pipeline
The pipe port of export, the second electric T-shaped valve first outlet end connection second circulation reclaims coil pipe entrance point, and described second is electronic
Triple valve second outlet end connection second circulation reclaims straight trip pipe entrance point；
The first circulation reclaims coil pipe entrance point and connects the second circulation recovery coil pipe port of export by pipeline；
The 3rd circulation and stress coil pipe entrance point connects first circulation and reclaims the coil pipe port of export by pipeline.
7. the energy-saving fresh air processing equipment according to claim 5 or 6, it is characterised in that the energy-saving fresh air processing equipment
Also include automatic control system；
The automatic control system includes master controller, the compressor of connection master controller for controlling each segment body work
Frequency controller, humiture presetting module and be arranged on fresh inlet end the first temperature sensor and the first humidity sensor,
Installed in second temperature sensor and the second humidity sensor, the proportional electrovalve on Surface cooling coil of air draft entrance point
With humidifier section switch controller；
It is the compressor frequency controller, the first temperature sensor, the first humidity sensor, second temperature sensor, second wet
During degree sensor, the first electric T-shaped valve, the second electric T-shaped valve, proportional electrovalve and humidifier section switch controller are connected respectively
Heart controller；
By the temperature and humidity in the default room of humiture presetting module, master controller is according to default temperature value and humidity
Value, and the reading of the first temperature sensor, the first humidity sensor, second temperature sensor, the second humidity sensor is warm and humid
Angle value, automatically adjusts the working condition of each segment body.
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| CN109612011A (en) * | 2018-12-10 | 2019-04-12 | 广东美的制冷设备有限公司 | Control method, device and the fresh air system of fresh air system |
| CN109612010A (en) * | 2018-12-10 | 2019-04-12 | 广东美的制冷设备有限公司 | Control method, device and the fresh air system of fresh air system |
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| CN108748963A (en) * | 2018-07-12 | 2018-11-06 | 浙江和顺塑业有限公司 | A kind of horizontal drawing case waste discharge air compensation device of polyester film |
| CN108748963B (en) * | 2018-07-12 | 2023-12-19 | 浙江和顺新材料有限公司 | Waste discharge and air supply device for polyester film horizontal drawing box |
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| CN109612010A (en) * | 2018-12-10 | 2019-04-12 | 广东美的制冷设备有限公司 | Control method, device and the fresh air system of fresh air system |
| CN109612011B (en) * | 2018-12-10 | 2021-06-18 | 广东美的制冷设备有限公司 | Control method and device of fresh air system and fresh air system |
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