CN108954604A - A kind of fresh air integral system of the comprehensive distribution of upper and lower level - Google Patents
A kind of fresh air integral system of the comprehensive distribution of upper and lower level Download PDFInfo
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- CN108954604A CN108954604A CN201810494718.9A CN201810494718A CN108954604A CN 108954604 A CN108954604 A CN 108954604A CN 201810494718 A CN201810494718 A CN 201810494718A CN 108954604 A CN108954604 A CN 108954604A
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- upper machine
- machine body
- lower body
- fresh air
- air
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
- F24F5/001—Compression cycle type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
- F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
- F24F12/006—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an air-to-air heat exchanger
-
- 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
-
- 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
- F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/30—Expansion means; Dispositions thereof
- F25B41/31—Expansion valves
-
- 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
Abstract
The present invention relates to a kind of fresh air integral systems of the comprehensive distribution of upper and lower level, it includes body, refrigerating and heating combined equipment, fresh air system, exhaust system, body includes upper machine body and lower body, refrigerating and heating combined equipment includes compressor set, lower body scavenging arrangement, lower body heat exchanger, first device for drying and filtering, expansion valve, second device for drying and filtering, upper machine body heat exchanger, upper machine body scavenging arrangement, refrigerant pipe, the present invention is integrated with fresh air system and waring and cooling air conditioning system, the external fresh air for being rich in oxygen is introduced while can heating for indoor cooling supply, reduce equipment volume and structure complexity, integrated level is high, it is mounted as a whole on outdoor, eliminate the setting of indoor unit, save the interior space, to indoor noise effect when reducing equipment work simultaneously, absorbing waste heat from indoor return air in a heating mode is outdoor fresh air It is heated, realizes the waste heat recycling of indoor return air, reduce and directly carry out energy required for heat exchanges for outdoor fresh air, there is apparent energy-saving effect.
Description
Technical field
The present invention relates to a kind of the new of the comprehensive distribution of air conditioning, air source heat pump technical field more particularly to upper and lower level
Wind integrated system.
Background technique
Northern China cold district winter haze is serious, and in closed building, especially densely populated place area needs to set new
Wind air exchange system, existing indoor return air clarifier cannot introduce fresh air in the market, be also easy to generate ozone harmful substance
It is exceeded with gas concentration lwevel, and the existing ventilation air interchange system in market, though there is the function of purification air and oxygen supply, due to body
Long-pending and weight is big, is mounted under indoor suspended ceiling, and noise is big when installation process, and user is difficult to endure, and makes to building ceiling
At big endurance, and the more careat of occupancy, bigger disadvantage are, very due to north cold area outdoor fresh air temperature
It is low, although still very low by heat recovery heat exchanger feeding room temperature, cause human body uncomfortable, in order to more energy saving high
The mode of effect directly provides the cleaning fresh air of Acclimation temperature to indoor, herein proposes this technology.
Summary of the invention
In order to overcome the deficiencies in the prior art, the present invention provides a kind of fresh air integral of comprehensive distribution of upper and lower level
System comprising:
Body, the body are rectangular parallelepiped structure and are installed on outdoor exterior wall with the back side, the inside quilt of the body
Middle partition is divided into upper machine body and lower body, and the through-hole passed through for refrigerant pipe, the upper machine body are provided on the middle partition
Surface is provided with fresh wind port, air outlet, and the lower body surface is provided with return air inlet, exhaust outlet, the upper machine body and it is described under
Spaced two upper machine body fixed baffles placed in the middle and two lower body fixed baffles are respectively arranged in body；
Fresh air system, the fresh air system are arranged in upper machine body and including described in being connected as upper machine body ventilation shaft
Fresh wind port, dust removal by filtration chamber, the air outlet；
Exhaust system, the exhaust system are arranged in lower body and including described in being connected as lower body ventilation shaft
Return air inlet, the exhaust outlet；
Cold heating combined equipment, the refrigerating and heating combined equipment include compressor set, lower body scavenging arrangement, lower body heat exchange
Device, the first device for drying and filtering, expansion valve, the second device for drying and filtering, upper machine body heat exchanger, upper machine body scavenging arrangement, refrigerant
Pipeline, wherein the compressor set, the lower body heat exchanger, first device for drying and filtering, the expansion valve, described
Two devices for drying and filtering, the upper machine body heat exchanger are sequentially connected composition circulation path, the upper machine by the refrigerant pipe
Heat exchangers and the lower body heat exchanger are separately positioned in the upper machine body and the lower body；
Wherein the upper machine body ventilation shaft, the lower body ventilation shaft be each passed through the upper machine body heat exchanger,
To carry out heat exchange, the lower body scavenging arrangement is arranged at the exhaust outlet lower body heat exchanger, it is described on
Body scavenging arrangement is at the air outlet.
Wherein the lower body scavenging arrangement is after return air inlet suction indoor return air successively through lower body ventilation duct
The lower body heat exchanger that road is connected, the lower body scavenging arrangement, the exhaust outlet drain into outdoor；
Wherein the upper machine body scavenging arrangement aspirates the fresh air of the fresh wind port sucking successively through upper machine body ventilation shaft
The dust removal by filtration chamber, the upper machine body heat exchanger, the upper machine body scavenging arrangement, the air outlet being connected drain into
It is indoor.
Further, the fresh wind port is arranged in the side of the upper machine body and is lattice-shaped, the dust removal by filtration chamber
Be arranged at the fresh wind port in the upper machine body, the air outlet be arranged in the fresh wind port opposite side it is described on
The body back side, the return air inlet setting are located at below the dust removal by filtration chamber at the lower body back side, the exhaust outlet setting
On the lower body side opposite with the fresh wind port；
Further, the upper surface of the upper machine body other side opposite with the dust removal by filtration chamber invagination is provided with to arrive
Protection kit for electrical appliance in the upper machine body.
Further, the lower body scavenging arrangement is arranged in the lower body at the exhaust outlet, the pressure
Contracting unit is arranged in the lower body and the lower body scavenging arrangement opposite side, the lower body heat exchanger setting
Between two lower body fixed baffles, first device for drying and filtering, the expansion valve, second device for drying and filtering
Be arranged in the lower body, the upper machine body scavenging arrangement is arranged in the upper machine body at the air outlet, it is described on
Body heat exchanger is arranged between two upper machine body fixed baffles.
Further, the upper machine body side opposite with the fresh wind port, the return air is arranged in the air outlet
The lower body side opposite with the exhaust outlet is arranged in mouth.
Further, it is provided with new air-valve on the fresh wind port, to control the opening and closing of fresh wind port.
Further, the dust removal by filtration chamber includes negative ion generating device and filter device, and the anion occurs
Device include anion generator and with anion generation cavity, the entrance of the anion generation cavity connects the fresh wind port, institute
The outlet for stating anion generation cavity connects the filter device, and the anion generator generates 5,000,000 using high-voltage corona method
The high-concentration anion of a/cubic centimetre carries out first of purification to the fresh air.
Further, the negative ion generating device further includes dust collect plant, and the dust collect plant setting is described negative
Between ion generation cavity and the filter device, in fresh air that treated for depositing and collect the negative ion generating device
The dust and contaminant particle of accumulation together, to further purify the fresh air；
Wherein, the dust collect plant can be replaceable deposit cavity, can tear open after deposit cavity is full of dust and particle
Unload cleaning.
Further, the filter device include primary efficient filter screen, medium air filtration net, high efficiency particulate air, three appoint
The combination of combination of two of anticipating or three,
Preferably, the filter device include from the fresh wind port to the upper machine body inside the primarily efficient filter that sets gradually
Net, medium air filtration net and high efficiency particulate air, for multiple filtration from the negative ion generating device treated the fresh air.
Further, dust removal by filtration chamber upper surface is provided with the detachable cover parallel with the upper machine body upper surface
Plate, the dismountable cover plate be opened after can inside easy to clean the negative ion generating device and the filter device.
Further, the upper machine body scavenging arrangement is pressure fan, for being drawn through upper machine body heat exchanger
The fresh air is simultaneously sent into indoor by the fresh air.
Further, group is additionally provided with reversal valve at the compressor set of the refrigerating and heating combined equipment, for freezing,
The switching of heating mode, wherein the upper machine body heat-exchange device and the lower body heat-exchange device are distinguished in refrigeration mode
For evaporator and condenser, it is switched to condenser and evaporator respectively in heating mode.
Further, the fresh air integral system of the comprehensive distribution of the upper and lower level further includes controller, the controller
It is communicated to connect with each component in the refrigerating and heating combined equipment and the dust removal by filtration chamber, for controlling the operation of each component.
Further, the controller is arranged in the protection kit for electrical appliance, and the protection kit for electrical appliance is by from the inside to the outside
Successively nested strong insulated plastic material shell, aluminum hull are constituted, and while generating anion due to high-voltage corona method, can generate electrostatic, right
Can have an impact in control system anti-interference, controller equipment in strong insulated plastic material shell, to reach strong antistatic property, together
When upper one layer of aluminum hull is covered outside plastic housing, electrostatic can be imported into body grounded part, two parts act on simultaneously, can be very
Good protection controller.
Further, the middle partition is partition in detachable, convenient for the installation of internal body component, replacement and clear
It washes.
The compressor set includes the compressor and gas-liquid separator being connected.
In addition, the invention is not limited to above-mentioned setting and layout type, the fresh wind port, the air outlet respectively with
The return air inlet, exhaust outlet position be it is interchangeable, the corresponding connection component in upper machine body and lower body is also ok at this time
It exchanges, but its connection relationship remains unchanged,
When the fresh wind port, the air outlet are located at the lower body surface, the return air inlet, exhaust outlet are located on described
When body surface,
The fresh air system is arranged in lower body and the fresh wind port including being connected by lower body ventilation shaft, mistake
Filtering dust collecting chamber, the air outlet；
The exhaust system is arranged in upper machine body and the return air inlet including being connected by upper machine body ventilation shaft, institute
State exhaust outlet；
The lower body scavenging arrangement is arranged at the air outlet, and the upper machine body scavenging arrangement is in the air draft
At mouthful.
In the present invention, during the broiling summer, refrigeration mode is opened, and people are passed through after indoor return air being aspirated using the present invention
Lower body heat exchanger carries out heat exchange, is expelled to outdoor by lower body scavenging arrangement, while high-pressure gaseous fluorine is in lower machine
Heat release becomes high-pressure liquid fluorine in heat exchangers (being at this time condenser), by the first device for drying and filtering, expansion valve, second dry
Dry filter becomes low-pressure liquid fluorine, flows through upper machine body heat exchanger (being at this time evaporator) later and carries out heat absorption evaporation, at this time
Under the action of upper machine body scavenging arrangement, is sucked by fresh wind port and the fresh air through dust removal by filtration chamber purified treatment and upper machine body are warm
Temperature, which is lower, after exchanger progress heat exchange becomes cool breeze, and cool breeze is sent to the room by air outlet by upper machine body scavenging arrangement,
Low-pressure liquid fluorine heat absorption simultaneously is evaporated to low-pressure gaseous fluorine, returns to compressor by four-way valve, gas-liquid separator and continues boil down to
High-pressure gaseous fluorine completes one cycle, is equivalent to outdoor fresh air at this time for heat and has passed to indoor return air by refrigeration cycle
And outdoor is drained by lower body scavenging arrangement.
In cold winter, heating mode is opened, under the action of lower body scavenging arrangement, the interior of return air inlet sucking
Outdoor is expelled to by lower body scavenging arrangement after return air and the progress heat exchange of lower body heat exchanger, while low-pressure liquid fluorine exists
Lower body heat exchanger (being at this time evaporator) heat absorption is evaporated to low-pressure gaseous fluorine, returns to pressure by four-way valve, gas-liquid separator
Contracting machine continues boil down to high-pressure gaseous fluorine, and high-pressure gaseous fluorine body enters upper machine body heat exchanger (being at this time condenser) heat release,
Under the action of upper machine body scavenging arrangement, by fresh wind port sucking and fresh air and upper machine body heat exchange through filtering dust collecting chamber purified treatment
Temperature, which is got higher, after device progress heat exchange becomes hot wind, and hot wind is sent to the room by air outlet by upper machine body scavenging arrangement, simultaneously
The heat release in upper machine body heat exchanger of high-pressure gaseous fluorine becomes high-pressure liquid fluorine, by the second device for drying and filtering, expansion valve, first
Device for drying and filtering becomes low-pressure liquid fluorine, completes one cycle, at this point, the heat in indoor return air be equivalent to be recycled for for
Outdoor fresh air is heated, to save compressor work, has been saved required energy consumption when heating, has been realized indoor return air
Waste heat recycling, improve the COP of the fresh air integral system of the comprehensive distribution of upper and lower level, the intake for solving fresh air is asked
Topic.
The invention has the benefit that
1) present invention is integrated with fresh air system and waring and cooling air conditioning system, can be rich in introduce while indoor cooling supply heating
The external fresh air of oxygen, reduces equipment volume and structure complexity, and integrated level is high, convenient under various harsh conditions installation and
It uses；
2) the fresh air integral system of the comprehensive distribution of upper and lower level of the invention is installed on outdoor, eliminates setting for indoor unit
To indoor noise effect when setting, save the interior space, while reducing equipment work；
3) it is that outdoor fresh air is heated that the present invention, which absorbs waste heat from indoor return air in a heating mode, realizes indoor return
The waste heat of wind recycles, and reduces and directly carries out energy required for heat exchanges for outdoor fresh air, has apparent energy-saving effect；
4) invention introduces negative ion generating device and filter device, the purification that can further increase introducing fresh air is removed
Dirt effect makes fresh air meet requirement of the national standard to PM2.5, bacterial clump index, be particularly advantageous to the north haze weather when
Air cleaning；
5) controller in the present invention is completely isolated in the circuit control box of the multilayered structure of autonomous Design, to reach
Strong antistatic property can be very good to protect controller from electrostatic interference.
Detailed description of the invention
Fig. 1 is the perspective view of the fresh air integral system of the comprehensive distribution of upper and lower level of the present invention；
Fig. 2 is the back perspective view of the indoor side of direction of the fresh air integral system of the comprehensive distribution of upper and lower level of the present invention；
Fig. 3 is the side perspective view of the fresh air integral system of the comprehensive distribution of upper and lower level of the present invention；
Fig. 4 is the operation schematic diagram of the refrigerating and heating combined equipment of the fresh air integral system of the comprehensive distribution of upper and lower level of the present invention.
Appended drawing reference:
1, upper machine body；2, lower body；3, dust removal by filtration chamber；4, fresh wind port；5, exhaust outlet；6, air outlet；7, electric prospection
Box；8, return air inlet；9.1, upper machine body fixed baffle；9.2, lower body fixed baffle；10, compressor；11, gas-liquid separator；12,
Refrigerant pipe；13, lower body heat exchanger；14, the first solenoid valve；15, the first device for drying and filtering；16, expansion valve；17, second
Device for drying and filtering；18, second solenoid valve；19, upper machine body heat exchanger；20, four-way valve；21.1, primary efficient filter screen；21.2, in
Imitate filter screen；21.3, high efficiency particulate air；22, upper machine body scavenging arrangement；23, lower body scavenging arrangement；24, detachable cover
Plate；25, middle partition.
Specific embodiment
The fresh air integral system of the comprehensive distribution of the upper and lower level with reference to shown in Fig. 1-3 comprising:
Body, body are rectangular parallelepiped structure and are installed on outdoor exterior wall with the back side that the inside of body is by middle partition point
For upper machine body 1 and lower body 2, it is provided with the through-hole passed through for refrigerant pipe 12 on middle partition 25,1 surface of upper machine body is provided with
Fresh wind port 4, air outlet 6, lower body surface are provided with return air inlet 8, exhaust outlet 5, and 2 set between two parties respectively in upper machine body 1 and lower body
Set spaced two upper machine body fixed baffles 9.1 and two lower body fixed baffles 9.2；
Fresh air system, fresh air system is arranged in upper machine body 1 and the fresh wind port including being connected by upper machine body ventilation shaft
4, dust removal by filtration chamber 3, air outlet 6；
Exhaust system, exhaust system is arranged in lower body 2 and the return air inlet including being connected by lower body ventilation shaft
8, exhaust outlet 5；
Cold heating combined equipment, refrigerating and heating combined equipment include compressor set (compressor 10 and gas-liquid separator 11), lower body row
Air supply device 23, lower body heat exchanger 13, the first device for drying and filtering 15, expansion valve 16, the second device for drying and filtering 17, upper machine body
Heat exchanger 19, upper machine body scavenging arrangement 22, refrigerant pipe 12, wherein compressor set, lower body heat exchanger 13, first are dry
Dry filter 15, expansion valve 16, the second device for drying and filtering 17, upper machine body heat exchanger 19 are sequentially connected structure by refrigerant pipe 12
At circulation path, upper machine body heat exchanger 19 and lower body heat exchanger 13 are separately positioned in upper machine body 1 and lower body 2；
Wherein upper machine body ventilation shaft, lower body ventilation shaft are each passed through upper machine body heat exchanger 19, lower body heat is handed over
Parallel operation 13 is to carry out heat exchange, and lower body scavenging arrangement 23 is arranged at exhaust outlet 5, and upper machine body scavenging arrangement 22 is being blown
At mouth 6.
Wherein lower body scavenging arrangement 23 is successively connected through lower body ventilation shaft after aspirating indoor return air from return air inlet 8
Logical lower body heat exchanger 13, lower body scavenging arrangement 23, exhaust outlet 5 drain into outdoor；
The fresh air that wherein upper machine body scavenging arrangement 22 aspirates that fresh wind port 4 sucks successively is connected through upper machine body ventilation shaft
Dust removal by filtration chamber 3, upper machine body heat exchanger 19, upper machine body scavenging arrangement 22, air outlet 6 drain into interior.
Specifically, fresh wind port 4 is arranged in the side of upper machine body 1 and is lattice-shaped, and dust removal by filtration chamber 3 is arranged in upper machine body 1
At interior fresh wind port 4,1 back side of upper machine body with 4 opposite side of fresh wind port is arranged in air outlet 6, and return air inlet 8 is arranged in lower body
2 back sides are located at 3 lower section of dust removal by filtration chamber, and exhaust outlet 5 is arranged on the side opposite with fresh wind port 4 of lower body 2；
Specifically, invagination is provided with into upper machine body 1 with respect to the upper surface of the other side in upper machine body 1 and dust removal by filtration chamber 3
Protection kit for electrical appliance 7.
Specifically, lower body scavenging arrangement 23 is arranged in lower body 2 at exhaust outlet 5, and compressor set is arranged in lower machine
With 23 opposite side of lower body scavenging arrangement in body 2, the setting of lower body heat exchanger 13 is in two lower body fixed baffles 9.2
Between, the first device for drying and filtering 15, expansion valve 16, the second device for drying and filtering 17 are arranged in lower body 2, upper machine body dispatch wind dress
22 settings are set at 1 inner wind outlet 6 of upper machine body, upper machine body heat exchanger 19 is arranged between two upper machine body fixed baffles 9.1.
Specifically, air outlet 6 is arranged in the side opposite with fresh wind port 4 of upper machine body 1, the setting of return air inlet 8 lower body 2 with
The opposite side of exhaust outlet 5.
Specifically, it is provided with new air-valve on fresh wind port 4, to control the opening and closing of fresh wind port 4.
Specifically, dust removal by filtration chamber 3 include negative ion generating device and filter device, negative ion generating device include bear from
Electronic generator and with anion generation cavity, the entrance of anion generation cavity connects fresh wind port 4, the outlet connection of anion generation cavity
Filter device, anion generator using high-voltage corona method generate the high-concentration anion of 5,000,000/cubic centimetre to fresh air into
First of row purification.
Specifically, negative ion generating device further includes dust collect plant, and dust collect plant is arranged in anion generation cavity and filtering
The dust and pollutant of accumulation together between device, in fresh air that treated for depositing and collect negative ion generating device
Particle, thus further purifying fresh air；
Wherein, dust collect plant can be replaceable deposit cavity, can dismantle after deposit cavity is full of dust and particle clear
It washes.
Specifically, filter device includes the primary efficient filter screen 21.1 set gradually by the upward internal body of fresh wind port, middle effect
Filter screen 21.2 and high efficiency particulate air 21.3, for multiple filtration from negative ion generating device treated fresh air, in addition, just
Imitate filter screen 21.1, medium air filtration net 21.2 and high efficiency particulate air 21.3 can be with relative to the position of upper machine body scavenging arrangement 22
It is appropriate to adjust, as shown in figure 4, at this point, primary efficient filter screen 21.1, medium air filtration net 21.2 are located on upper machine body scavenging arrangement 22
Air inlet is swum, high efficiency particulate air 21.3 is located at 22 downstream wind outlet of upper machine body scavenging arrangement.
Specifically, 3 upper surface of dust removal by filtration chamber is provided with the dismountable cover plate 24 parallel with 1 upper surface of upper machine body, removable
Unload after cover board 24 is opened can inside easy to clean negative ion generating device and filter device.
Specifically, upper machine body scavenging arrangement 22 is pressure fan, for being drawn through the fresh air of upper machine body heat exchanger 19
And fresh air is sent into indoor.
Specifically, it is additionally provided with reversal valve at the compressor set of refrigerating and heating combined equipment, for freezing, heating mode cuts
It changes, wherein upper machine body heat exchanger 19 and lower body heat exchanger 13 are respectively evaporator and condenser in refrigeration mode,
Condenser and evaporator are switched in heating mode respectively.
Specifically, the fresh air integral system of the comprehensive distribution of upper and lower level further includes controller (not shown), controller and system
Each component communication connection in cold heating combined equipment and dust removal by filtration chamber 3, for controlling the operation of each component.
Specifically, controller is arranged in protection kit for electrical appliance 7, and protection kit for electrical appliance 7 is by successively nested strong absolutely from the inside to the outside
Edge plastic housing, aluminum hull are constituted, and while generating anion due to high-voltage corona method, can generate electrostatic, anti-for control system dry
Immunity can have an impact, controller equipment in strong insulated plastic material shell, to reach strong antistatic property, while outside plastic housing
One layer of aluminum hull is put on, electrostatic can be imported into body grounded part, two parts act on simultaneously, can be very good protection control
Device.
Specifically, compressor set includes the compressor 10 and gas-liquid separator 11 being connected.
Specifically, middle partition 25 is partition in detachable, convenient for the installation, replacement and cleaning of internal body component.
In addition, the invention is not limited to above-mentioned setting and layout type, fresh wind port 4, air outlet 6 respectively with return air inlet
8, the position of exhaust outlet 5 is interchangeable, and the corresponding connection component in upper machine body 1 and lower body 2 can also exchange at this time, but
Its connection relationship and component this body structure remain unchanged,
When fresh wind port 4, air outlet 6 are located at 2 surface of lower body, and return air inlet 8, exhaust outlet 5 are located at 1 surface of upper machine body,
Fresh air system is arranged in lower body 2 and the fresh wind port 4 including being connected by lower body ventilation shaft, dust removal by filtration
Chamber 3, air outlet 6；
Exhaust system is arranged in upper machine body 1 and the return air inlet 8 including being connected by upper machine body ventilation shaft, exhaust outlet 5；
Lower body scavenging arrangement 23 is arranged at air outlet 6, and the upper machine body scavenging arrangement 22 is at exhaust outlet 5；
At this moment, the fresh air that lower body scavenging arrangement 23 aspirates that fresh wind port 4 sucks successively is connected through lower body ventilation shaft
Logical dust removal by filtration chamber 3, lower body heat exchanger 13, upper machine body scavenging arrangement 22, air outlet 6 drain into interior；
What upper machine body scavenging arrangement 22 was successively connected through upper machine body ventilation shaft after aspirating indoor return air from return air inlet 8
Upper machine body heat exchanger 19, lower body scavenging arrangement 23, exhaust outlet 5 drain into outdoor.
With reference to attached drawing 4, this is the work of refrigerating and heating combined equipment in the fresh air integral system of the comprehensive distribution of upper and lower level of the present invention
Make schematic diagram and (is shown here only that fresh air system is located in upper machine body, exhaust system is located at embodiment in lower body, location swap
Embodiment operation logic it is identical as the present embodiment):
Hot summer, people are passed through air outlet 6 after outdoor fresh air is freezed using the present invention and send interior back to, such as Fig. 4 institute
Show, opens compressor 10, allow 20 power down of four-way valve, it (is cold that refrigerant high-pressure gaseous fluorine body enters lower body heat exchanger 13 at this time
Condenser) heat release, under the action of lower body scavenging arrangement 23, the nice and cool indoor return air and lower body that return air inlet 8 recycles are hot
Outdoor is expelled to by lower body scavenging arrangement 23 after the progress heat exchange of exchanger 13, while high-pressure gaseous fluorine is handed in lower body heat
Heat release becomes high-pressure liquid fluorine in parallel operation 13, becomes by the first device for drying and filtering 15, expansion valve 16, the second device for drying and filtering 17
Low-pressure liquid fluorine flows through upper machine body heat exchanger 19 (being at this time evaporator) later and carries out heat absorption evaporation, arranges at this time in upper machine body
Under the action of air supply device 22, sucked by fresh wind port 4 and through dust removal by filtration chamber 3 (negative ion generating device and primary efficient filter screen
21.1, medium air filtration net 21.2 and high efficiency particulate air 21.3) purified treatment outdoor fresh air and upper machine body heat exchanger 19 carry out
Temperature, which is lower, after heat exchange becomes cool breeze, and cool breeze by that (high efficiency particulate air 21.3 can be arranged in upper machine body heat exchange at this time
Between device 19 and upper machine body scavenging arrangement 22) upper machine body scavenging arrangement 22 is sent to the room by air outlet 6, while low-pressure liquid
Fluorine heat absorption is evaporated to low-pressure gaseous fluorine, returns to compressor 10 by four-way valve 19, gas-liquid separator 11 and continues boil down to high pressure gas
State fluorine completes one cycle, and indoor nice and cool indoor return air is pumped down to outdoor at this time, but indoor return air can be with assisted refrigeration simultaneously
Heating combined equipment is that outdoor fresh air carries out cooling down, reduces the energy for directlying adopt that refrigerating and heating combined equipment is outdoor fresh air cooling
Consumption.
The conversion of Summer and winter cooling and warming is to convert to realize by four-way valve 20, in cold winter, open compressor
10, allow four-way valve 20 to power on, refrigerant high-pressure gaseous fluorine body enters upper machine body heat exchanger 19 (being at this time condenser) heat release, upper
Under the action of body scavenging arrangement 22, sucked by fresh wind port 4 and through filtering dust collecting chamber 3 (negative ion generating device and primarily efficient filter
Net 21.1, medium air filtration net 21.2 and high efficiency particulate air 21.3) purified treatment outdoor fresh air and upper machine body heat exchanger 19 into
Temperature, which is got higher, after row heat exchange becomes hot wind, and high efficiency particulate air 21.3 by that (can be arranged hand in upper machine body heat at this time by hot wind
Between parallel operation 19 and upper machine body scavenging arrangement 22) upper machine body scavenging arrangement 22 is sent to the room by air outlet 6, while high pressure gas
The heat release in upper machine body heat exchanger 19 of state fluorine becomes high-pressure liquid fluorine, by the second device for drying and filtering 17, expansion valve 16, first
Device for drying and filtering 15 becomes low-pressure liquid fluorine, flows through lower body heat exchanger 13 (being at this time evaporator) later and carries out heat absorption steaming
Hair, under the action of lower body scavenging arrangement 23, the indoor return air and lower body heat exchanger 19 of the warm that return air inlet 8 recycles
Outdoor is expelled to by lower body scavenging arrangement 23 after progress heat exchange, while the heat absorption of low-pressure liquid fluorine is evaporated to low-pressure gaseous
Fluorine returns to compressor 10 by four-way valve 20, gas-liquid separator 11 and continues boil down to high-pressure gaseous fluorine, completes one cycle, this
When room in warm indoor return air be pumped down to outdoor, but simultaneously indoor return air can using assisted refrigeration heating combined equipment as outdoor fresh air into
Row heating heating, reduces the energy consumption for directlying adopt that refrigerating and heating combined equipment is outdoor fresh air heating, therefore, upper and lower level of the present invention is comprehensive
That closes the fresh air integral system of distribution has effects that waste heat recycles, the heat in indoor return air be equivalent to be recycled for for
Outdoor fresh air is heated, to save compressor work, has been saved required energy consumption when heating, has been realized indoor return air
Waste heat recycling, improve the COP of the fresh air integral system of the comprehensive distribution of upper and lower level, the intake for solving fresh air is asked
Topic.
" back side " referred to herein, " front " " side " constitute four faces in the body perspective view, wherein " back
Face " is the plane towards indoor to be installed, and front is the plane opposite with " back side ", two " side " be " back side " and
Plane between " front ", specific orientation and position should be determined with reference to attached drawing.
Embodiments of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but can not
Therefore limitations on the scope of the patent of the present invention are interpreted as.It should be pointed out that for those of ordinary skill in the art,
Without departing from the inventive concept of the premise, various modifications and improvements can be made, especially for fresh air system and air draft
The simple change of system position, these are all within the scope of protection of the present invention.Therefore, the scope of protection of the patent of the present invention should be with institute
Subject to attached claim.
Claims (10)
1. a kind of fresh air integral system of the comprehensive distribution of upper and lower level, comprising:
Body, the body are rectangular parallelepiped structure and are installed on outdoor exterior wall with the back side that the inside of the body is by interval
Plate is divided into upper machine body and lower body, and the through-hole passed through for refrigerant pipe, the upper machine body surface are provided on the middle partition
It is provided with fresh wind port, air outlet, the lower body surface is provided with return air inlet, exhaust outlet, the upper machine body and the lower body
It is inside centrally located spaced two upper machine body fixed baffles and two lower body fixed baffles respectively；
Fresh air system, the fresh air system is arranged in upper machine body and the fresh air including being connected by upper machine body ventilation shaft
Mouth, dust removal by filtration chamber, the air outlet；
Exhaust system, the exhaust system is arranged in lower body and the return air including being connected by lower body ventilation shaft
Mouth, the exhaust outlet；
Refrigerating and heating combined equipment, the refrigerating and heating combined equipment include compressor set, lower body scavenging arrangement, lower body heat exchange
Device, the first device for drying and filtering, expansion valve, the second device for drying and filtering, upper machine body heat exchanger, upper machine body scavenging arrangement, refrigerant
Pipeline, wherein the compressor set, the lower body heat exchanger, first device for drying and filtering, the expansion valve, described
Two devices for drying and filtering, the upper machine body heat exchanger are sequentially connected composition circulation path, the upper machine by the refrigerant pipe
Heat exchangers and the lower body heat exchanger are separately positioned in the upper machine body and the lower body；
Wherein the upper machine body ventilation shaft, the lower body ventilation shaft are each passed through the upper machine body heat exchanger, described
Lower body heat exchanger is to carry out heat exchange, and the lower body scavenging arrangement is arranged at the exhaust outlet, the upper machine body
Scavenging arrangement is at the air outlet.
2. the fresh air integral system of the comprehensive distribution of upper and lower level according to claim 1, which is characterized in that the fresh wind port
The side of the upper machine body is set and is lattice-shaped, the fresh wind port in the upper machine body is arranged in the dust removal by filtration chamber
The upper machine body back side with the fresh wind port opposite side is arranged in place, the air outlet, and the return air inlet is arranged described
The lower body back side is located at below the dust removal by filtration chamber, and it is opposite with the fresh wind port that the lower body is arranged in the exhaust outlet
On side.
3. the fresh air integral system of the comprehensive distribution of upper and lower level according to claim 2, which is characterized in that in the upper machine
The upper surface of the body other side opposite with the dust removal by filtration chamber is provided with invagination to the protection kit for electrical appliance in the upper machine body.
4. the fresh air integral system of the comprehensive distribution of upper and lower level according to claim 2, which is characterized in that the lower body
Scavenging arrangement is arranged in the lower body at the exhaust outlet, the compressor set be arranged in the lower body with it is described
Lower body scavenging arrangement opposite side, the lower body heat exchanger are arranged between two lower body fixed baffles,
First device for drying and filtering, the expansion valve, second device for drying and filtering are arranged in the lower body, the upper machine body
Scavenging arrangement is arranged in the upper machine body at the air outlet, and the upper machine body heat exchanger is arranged in two upper machines
Between body fixed baffle.
5. the fresh air integral system of the comprehensive distribution of upper and lower level according to claim 1, which is characterized in that the air outlet
The upper machine body side opposite with the fresh wind port is set, and the return air inlet is arranged in the lower body and the exhaust outlet
Opposite side.
6. the fresh air integral system of the comprehensive distribution of upper and lower level according to claim 1, which is characterized in that the mistake filters out
Dirt chamber includes negative ion generating device and filter device, and the negative ion generating device includes anion generator and and anion
Generation cavity, the entrance of the anion generation cavity connect the fresh wind port, and the outlet of the anion generation cavity connects the mistake
Device is filtered, the anion generator generates the high-concentration anion of 5,000,000/cubic centimetre using high-voltage corona method.
7. the fresh air integral system of the comprehensive distribution of upper and lower level according to claim 6, which is characterized in that the anion
Generating device further includes dust collect plant, and the dust collect plant is arranged between the anion generation cavity and the filter device,
The dust collect plant is replaceable deposit cavity；
The filter device includes primary efficient filter screen, medium air filtration net, high efficiency particulate air, any combination of two of three or three
Combination.
8. the fresh air integral system of the comprehensive distribution of upper and lower level according to claim 1, which is characterized in that the mistake filters out
Dirt chamber upper surface is provided with the dismountable cover plate parallel with the upper machine body upper surface, and the middle partition is partition in detachable.
9. the fresh air integral system of the comprehensive distribution of upper and lower level according to claim 3, which is characterized in that the upper and lower level
The fresh air integral system of comprehensive distribution further includes the controller being arranged in the protection kit for electrical appliance, the controller with it is described
Each component communication connection in refrigerating and heating combined equipment and the dust removal by filtration chamber, the protection kit for electrical appliance is by successively embedding from the inside to the outside
The strong insulated plastic material shell of set, aluminum hull are constituted.
10. the fresh air integral system of the comprehensive distribution of upper and lower level according to claim 1, which is characterized in that the fresh air
Mouthful, the air outlet be with the position of the return air inlet, exhaust outlet respectively it is interchangeable, when the fresh wind port, the air outlet
Positioned at the lower body surface, when the return air inlet, exhaust outlet are located at the upper machine body surface,
The fresh air system is arranged in lower body and the fresh wind port including being connected by lower body ventilation shaft, mistake filter out
Dirt chamber, the air outlet；
The exhaust system is arranged in upper machine body and the return air inlet including being connected by upper machine body ventilation shaft, the row
Air port；
The lower body scavenging arrangement is arranged at the air outlet, and the upper machine body scavenging arrangement is in the exhaust outlet
Place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810494718.9A CN108954604A (en) | 2018-05-22 | 2018-05-22 | A kind of fresh air integral system of the comprehensive distribution of upper and lower level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810494718.9A CN108954604A (en) | 2018-05-22 | 2018-05-22 | A kind of fresh air integral system of the comprehensive distribution of upper and lower level |
Publications (1)
| Publication Number | Publication Date |
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| CN108954604A true CN108954604A (en) | 2018-12-07 |
Family
ID=64499511
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810494718.9A Pending CN108954604A (en) | 2018-05-22 | 2018-05-22 | A kind of fresh air integral system of the comprehensive distribution of upper and lower level |
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| Country | Link |
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| CN (1) | CN108954604A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110057087A (en) * | 2019-03-26 | 2019-07-26 | 淮南市知产创新技术研究有限公司 | A kind of grid type heat exchange device for air and heat change method |
| CN114738866A (en) * | 2022-03-18 | 2022-07-12 | 海洋石油工程股份有限公司 | Compact assembled air conditioner |
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Application publication date: 20181207 |