CN108895577A - A kind of new wind devices of Air-source Heat Pump of waste heat recycling - Google Patents
A kind of new wind devices of Air-source Heat Pump of waste heat recycling Download PDFInfo
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- CN108895577A CN108895577A CN201810496313.9A CN201810496313A CN108895577A CN 108895577 A CN108895577 A CN 108895577A CN 201810496313 A CN201810496313 A CN 201810496313A CN 108895577 A CN108895577 A CN 108895577A
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- Prior art keywords
- air
- fresh
- heat
- return air
- fresh air
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- 239000002918 waste heat Substances 0.000 title claims abstract description 39
- 238000004064 recycling Methods 0.000 title claims abstract description 19
- 238000001914 filtration Methods 0.000 claims abstract description 44
- 238000001035 drying Methods 0.000 claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- 238000011084 recovery Methods 0.000 claims abstract description 11
- 239000003507 refrigerant Substances 0.000 claims abstract description 10
- 239000000428 dust Substances 0.000 claims description 29
- 239000007788 liquid Substances 0.000 claims description 20
- 150000002500 ions Chemical class 0.000 claims description 17
- 238000005057 refrigeration Methods 0.000 claims description 7
- 150000001450 anions Chemical class 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 230000008014 freezing Effects 0.000 claims description 3
- 238000007710 freezing Methods 0.000 claims description 3
- 238000009833 condensation Methods 0.000 claims 1
- 230000005494 condensation Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 26
- 229910052731 fluorine Inorganic materials 0.000 description 26
- 239000011737 fluorine Substances 0.000 description 26
- 238000010521 absorption reaction Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 5
- 238000005265 energy consumption Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 239000000356 contaminant Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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
- F24F12/002—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an intermediate heat-transfer fluid
- F24F12/003—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an intermediate heat-transfer fluid using a heat pump
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—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
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
- F24F7/08—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with separate ducts for supplied and exhausted air with provisions for reversal of the input and output systems
-
- 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
- F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
-
- 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
- F25B13/00—Compression machines, plants or systems, with reversible cycle
-
- 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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Ventilation (AREA)
Abstract
The present invention relates to a kind of new wind devices of Air-source Heat Pump of waste heat recycling comprising fresh air supply component, return air utilize component, waste-heat recovery device, and fresh air supply component includes the fresh wind port being sequentially connected by fresh air pipeline, pressure fan, air outlet；Return air includes the return air inlet, exhaust blower, exhaust outlet being sequentially connected by return air duct using component；Waste-heat recovery device includes the compressor set being sequentially connected by refrigerant pipe, return air heat exchanger, the first device for drying and filtering, expansion valve, the second device for drying and filtering, fresh air heat exchanger, it is that outdoor fresh air heats that the present invention, which absorbs waste heat from indoor return air in a heating mode, realize the waste heat recycling of indoor return air, it reduces and directly carries out energy required for heat exchanges for outdoor fresh air, there is apparent energy-saving effect.
Description
Technical field
The present invention relates to the air-source heat of air conditioning, air source heat pump technical field more particularly to a kind of waste heat recycling
The new wind devices of pump-type.
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 can not have though there is the function of purification air and oxygen supply
Effect heats up for the outdoor fresh air of supply, in winter in use, needing additional heating device to heat for fresh air, energy consumption is huge
Greatly, it in order to save the energy consumptions of winter new wind devices, provides temperature more suitable cleaning fresh air for interior, herein proposes this skill
Art.
Summary of the invention
In order to overcome the deficiencies in the prior art, the present invention provides a kind of Air-source Heat Pump fresh air of waste heat recycling
Equipment comprising：
Fresh air supply component, the fresh air supply component include the fresh wind port being sequentially connected by fresh air pipeline, pressure fan, send
Air port；
Return air utilizes component, and the return air includes the return air inlet, exhaust blower, row being sequentially connected by return air duct using component
Air port；
Waste-heat recovery device, the waste-heat recovery device include the compressor set being sequentially connected by refrigerant pipe, return air
Heat exchanger, the first device for drying and filtering, expansion valve, the second device for drying and filtering, fresh air heat exchanger；
Wherein the return air heat exchanger is arranged between the return air inlet and the exhaust blower and the return air duct
Across the return air heat exchanger, the fresh air heat exchanger setting is between the fresh wind port and the pressure fan and described
Fresh air pipeline passes through the fresh air heat exchanger.
It further, further include dust removal by filtration device in the fresh air supply component, the dust removal by filtration device setting
At the fresh wind port, the fresh air for sucking for the fresh wind port is filtered dedusting.
Further, the dust removal by filtration device includes being filled by the anion that the fresh wind port is inwardly sequentially communicated
Set and filter device, the negative ion generating device using the high concentration that high-voltage corona method generates 5,000,000/cubic centimetre bear from
Son 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 generating device and the filter device, in fresh air that treated for depositing and collect the negative ion generating device
Accumulation dust and contaminant particle together, to further purify the fresh air.
Further, the dust collect plant can be replaceable deposit cavity, be full of dust and pollutant in deposit cavity
It can be with disassembly, cleaning after particle.
Further, the filter device include primary efficient filter screen, medium air filtration net, high efficiency particulate air, three appoint
It anticipates the combination of combination of two or three, the preferably described filter device includes that inwardly set gradually by the fresh wind port first was imitated
Strainer, medium air filtration net and high efficiency particulate air, for multiple filtration, from the negative ion generating device, that treated is described new
Wind.
Further, the dust removal by filtration device is dismountable, and the anion for cleaning internal fills
It sets and the filter device.
Further, group is additionally provided with reversal valve at the compressor set of the waste-heat recovery device, for freezing,
The switching of heating mode, wherein the fresh air heat-exchange device and the return air heat-exchange device are respectively to steam in refrigeration mode
Device and condenser are sent out, is switched to condenser and evaporator respectively in heating mode.
Further, the compressor set includes the compressor and gas-liquid separator being connected.
In the present invention, the Air-source Heat Pump fresh air opening of device heating mode recycled in cold winter, waste heat,
Under the action of exhaust blower, room is expelled to by exhaust blower after the indoor return air and the progress heat exchange of return air heat exchanger of return air inlet sucking
Outside, while low-pressure liquid fluorine absorbs heat return air heat exchanger (being at this time evaporator) and is evaporated to low-pressure gaseous fluorine (at this time in return air
Heat be transferred in refrigerant), by four-way valve, gas-liquid separator return compressor continue boil down to high-pressure gaseous fluorine, high pressure
Gaseous fluorine body enters fresh air heat exchanger (being at this time condenser) heat release, under the action of pressure fan, by the new of fresh wind port sucking
Wind and fresh air heat exchanger carry out heat exchange (heat in refrigerant is transferred to fresh air at this time) temperature get higher and becomes hot wind afterwards, hot wind
It is sent to the room by air outlet by pressure fan, while the heat release in fresh air heat exchanger of high-pressure gaseous fluorine becomes high-pressure liquid fluorine,
Become low-pressure liquid fluorine by the second device for drying and filtering, expansion valve, the first device for drying and filtering, one cycle is completed, at this point, indoor
Heat in return air, which is equivalent to, to be recycled for being heated for outdoor fresh air, so that compressor work is saved, the system of having saved
Required energy consumption when hot realizes the waste heat recycling of indoor return air, improves the fresh air integral system of the comprehensive distribution of upper and lower level
The COP of system, while also solving the intake problem of fresh air.
And during the broiling summer, refrigeration mode is opened, people are new using the Air-source Heat Pump that waste heat of the invention recycles
Wind devices carry out heat exchange through return air heat exchanger after aspirating indoor return air and (are equivalent to heat at this time by coolant transmission to room
Interior return air), outdoor is expelled to by exhaust blower, while the heat release in return air heat exchanger (being at this time condenser) of high-pressure gaseous fluorine becomes
At high-pressure liquid fluorine, becomes low-pressure liquid fluorine by the first device for drying and filtering, expansion valve, the second device for drying and filtering, flow through later
Fresh air heat exchanger (being at this time evaporator) carries out heat absorption evaporation, at this time under the action of pressure fan, is sucked by fresh wind port and is passed through
The fresh air of dust removal by filtration chamber purified treatment and fresh air heat exchanger carry out heat exchange (be equivalent at this time heat passed to by fresh air it is cold
Matchmaker) afterwards temperature be lower and become cool breeze, cool breeze by pressure fan it is sent to the room by air outlet, while low-pressure liquid fluorine heat absorption be 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,
Outdoor fresh air is equivalent at this time heat has been passed to indoor return air by refrigeration cycle and has drained into outdoor by exhaust blower.
Beneficial effects of the present invention are：
1) waste heat is recycled using air source heat pump and carries out heat temperature raising for fresh air by the present invention, can be interior
The external fresh air for being rich in oxygen is introduced while heating, integrated level is high, and equipment is simple；
2) 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；
3) 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.
Detailed description of the invention
Fig. 1 is the operation schematic diagram of the new wind devices of Air-source Heat Pump of waste heat of the present invention recycling.
Appended drawing reference：
1, gas-liquid separator；2, refrigerant pipe；3, return air heat exchanger；4, the first solenoid valve；5, the first device for drying and filtering；
6, expansion valve；7, the second device for drying and filtering；8, second solenoid valve；9, fresh air heat exchanger；10, compressor；11, four-way valve；
12.1, primary efficient filter screen；12.2, medium air filtration net；12.3, high efficiency particulate air；13, air outlet；14, fresh wind port；15, air draft
Mouthful；16, return air inlet；17, pressure fan；18, exhaust blower.
Specific embodiment
The new wind devices of Air-source Heat Pump recycled with reference to waste heat shown in FIG. 1 comprising：
Fresh air supply component, the fresh air supply component include the fresh wind port 14 being sequentially connected by fresh air pipeline, pressure fan
17, air outlet 13；
Return air utilizes component, and the return air includes return air inlet 16, the exhaust blower being sequentially connected by return air duct using component
18, exhaust outlet 15；
Waste-heat recovery device, the waste-heat recovery device include the compressor set being sequentially connected by refrigerant pipe 2, return air
Heat exchanger 3, the first device for drying and filtering 5, expansion valve 6, the second device for drying and filtering 7, fresh air heat exchanger 9；
Wherein the return air heat exchanger 3 is arranged between the return air inlet 16 and the exhaust blower 18 and the return air
Pipeline passes through the return air heat exchanger 3, the fresh air heat exchanger 9 setting the fresh wind port 14 and the pressure fan 17 it
Between and the fresh air pipeline pass through the fresh air heat exchanger 9.
It specifically, further include dust removal by filtration device (not shown), the dust removal by filtration device in the fresh air supply component
It is arranged at the fresh wind port 14, the fresh air for sucking for the fresh wind port 14 is filtered dedusting.
Specifically, the dust removal by filtration device includes the negative ion generating device being inwardly sequentially communicated by the fresh wind port 14
And filter device, the negative ion generating device generate the high-concentration anion of 5,000,000/cubic centimetre using high-voltage corona method
First of purification is carried out to the fresh air.
Specifically, the negative ion generating device further includes dust collect plant, and the dust collect plant is arranged in the anion
Product between generating device and the filter device, in fresh air that treated for depositing and collect the negative ion generating device
The dust and contaminant particle got together, to further purify the fresh air.
Specifically, the dust collect plant can be replaceable deposit cavity, be full of dust and contaminant particle in deposit cavity
After can be with disassembly, cleaning.
Specifically, the filter device include primary efficient filter screen 12.1, medium air filtration net 12.2, high efficiency particulate air 12.3,
Any combination of two of three or the combination of three preferably may include the first effect inwardly set gradually by the fresh wind port 14
Filter screen 12.1, medium air filtration net 12.2 and high efficiency particulate air 12.3 come from the negative ion generating device for multiple filtration
The fresh air that treated.
Specifically, the dust removal by filtration device is dismountable, for clean the internal negative ion generating device and
The filter device.
Specifically, it is additionally provided with reversal valve at the compressor set of the waste-heat recovery device, for freezing, heating mould
The switching of formula, wherein the fresh air heat-exchange device and the return air heat-exchange device in refrigeration mode be respectively evaporator and
Condenser is switched to condenser and evaporator respectively in heating mode.
Further, the compressor set includes the compressor 10 and gas-liquid separator 1 being connected.
With reference to attached drawing 1, this is the operation schematic diagram of the new wind devices of Air-source Heat Pump of waste heat of the present invention recycling,
In the present invention, the Air-source Heat Pump fresh air opening of device heating mode recycled in cold winter, waste heat,
Under the action of exhaust blower 18, by exhaust blower 18 after indoor return air and return air heat exchanger 3 the progress heat exchange that return air inlet 16 sucks
It is expelled to outdoor, while low-pressure liquid fluorine is evaporated to low-pressure gaseous fluorine (this in return air heat exchanger 3 (being at this time evaporator) heat absorption
Heat in Shi Huifeng is transferred in refrigerant), compressor 10, which is returned, by four-way valve 11, gas-liquid separator 1 continues boil down to height
Gaseous fluorine is pressed, high-pressure gaseous fluorine body enters fresh air heat exchanger 9 (being at this time condenser) heat release, under the action of pressure fan 17,
It is warm afterwards that the fresh air and fresh air heat exchanger 9 sucked by fresh wind port 14 carries out heat exchange (heat in refrigerant is transferred to fresh air at this time)
Degree, which is got higher, becomes hot wind, and hot wind is sent to the room by air outlet 13 by pressure fan 17, while high-pressure gaseous fluorine is in fresh air heat exchange
Heat release becomes high-pressure liquid fluorine in device 9, becomes low pressure liquid by the second device for drying and filtering 7, expansion valve 6, the first device for drying and filtering 5
State fluorine completes one cycle, is recycled for being heated for outdoor fresh air at this point, the heat in indoor return air is equivalent to, from
And compressor work is saved, required energy consumption when heating has been saved, the waste heat recycling of indoor return air is realized, has been improved
The COP of the fresh air integral system of the comprehensive distribution of lower layer, while also solving the intake problem of fresh air.
And during the broiling summer, refrigeration mode is opened, people are new using the Air-source Heat Pump that waste heat of the invention recycles
Wind devices indoor return air is aspirated after through return air heat exchanger 3 carry out heat exchange (be equivalent at this time heat by coolant transmission to
Indoor return air), outdoor is expelled to by exhaust blower 18, while high-pressure gaseous fluorine is in return air heat exchanger 3 (being at this time condenser)
Heat release becomes high-pressure liquid fluorine, becomes low-pressure liquid fluorine by the first device for drying and filtering 5, expansion valve 6, the second device for drying and filtering 7,
Fresh air heat exchanger 9 (being at this time evaporator) is flowed through later and carries out heat absorption evaporation, at this time under the action of pressure fan 17, by fresh air
The fresh airs and fresh air heat exchanger 9 of 14 sucking of mouth carry out heat exchange (be equivalent to heat at this time by fresh air and pass to refrigerant) temperature afterwards
It is lower and becomes cool breeze, cool breeze is sent to the room by air outlet 13 by pressure fan 17, while the heat absorption of low-pressure liquid fluorine is evaporated to low pressure
Gaseous fluorine returns to compressor 10 by four-way valve 11, gas-liquid separator 1 and continues boil down to high-pressure gaseous fluorine, completes one cycle,
Outdoor fresh air is equivalent at this time heat has been passed to indoor return air by refrigeration cycle and has drained into outdoor by exhaust blower.
In addition, when, there are dust removal by filtration device (not shown), the dust removal by filtration device setting exists in fresh air supply component
At fresh wind port 14, the fresh air for sucking for the fresh wind port 14 is filtered dedusting, carries out heat exchange with heat exchanger again later,
As shown in Figure 1, dust removal by filtration device includes ion generating device (not shown) and filter device at this time, filter device includes diagram
Primary efficient filter screen 12.1, medium air filtration net 12.2 and high efficiency particulate air 12.3, for sucking fresh air carry out multiple filtration, make into
It is more clean pure and fresh while ensuring proper temperature to enter indoor fresh air.
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, these belong to protection model of the invention
It encloses.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (9)
1. a kind of new wind devices of Air-source Heat Pump of waste heat recycling comprising：
Fresh air supply component, the fresh air supply component include the fresh wind port being sequentially connected by fresh air pipeline, pressure fan, air-supply
Mouthful；
Return air utilizes component, and the return air includes the return air inlet, exhaust blower, air draft being sequentially connected by return air duct using component
Mouthful；
Waste-heat recovery device, the waste-heat recovery device include the compressor set being sequentially connected by refrigerant pipe, return air heat friendship
Parallel operation, the first device for drying and filtering, expansion valve, the second device for drying and filtering, fresh air heat exchanger；
Wherein the return air heat exchanger is arranged between the return air inlet and the exhaust blower and the return air duct passes through
The return air heat exchanger, the fresh air heat exchanger is arranged between the fresh wind port and the pressure fan and the fresh air
Pipeline passes through the fresh air heat exchanger.
2. the new wind devices of Air-source Heat Pump of waste heat according to claim 1 recycling, in the fresh air supply component also
Including dust removal by filtration device, the dust removal by filtration device is arranged at the fresh wind port, new for sucking for the fresh wind port
Wind is filtered dedusting.
3. the new wind devices of Air-source Heat Pump of waste heat recycling according to claim 2, the dust removal by filtration device include
The negative ion generating device and filter device being inwardly sequentially communicated by the fresh wind port, the negative ion generating device utilize high pressure
Corona method generates the high-concentration anion of 5,000,000/cubic centimetre.
4. the new wind devices of Air-source Heat Pump of waste heat recycling according to claim 2, the negative ion generating device is also
Including dust collect plant, the dust collect plant is arranged between the negative ion generating device and the filter device.
5. the new wind devices of Air-source Heat Pump of waste heat recycling according to claim 4, the dust collect plant can be can
The deposit cavity of replacement.
6. the new wind devices of Air-source Heat Pump of waste heat recycling according to claim 3, the filter device includes just imitating
Filter screen, medium air filtration net, high efficiency particulate air, any combination of two of three or the combination of three.
7. the new wind devices of Air-source Heat Pump of waste heat recycling according to claim 2, the dust removal by filtration device is can
Disassembly.
8. the new wind devices of Air-source Heat Pump of waste heat recycling according to claim 1, the institute of the waste-heat recovery device
State group at compressor set and be additionally provided with reversal valve, for freezing, the switching of heating mode, wherein the fresh air heat-exchange device and
The return air heat-exchange device is respectively evaporator and condenser in refrigeration mode, is switched to condensation respectively in heating mode
Device and evaporator.
9. the new wind devices of Air-source Heat Pump of waste heat recycling according to claim 1, the compressor set include being connected
Logical compressor and gas-liquid separator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810496313.9A CN108895577A (en) | 2018-05-22 | 2018-05-22 | A kind of new wind devices of Air-source Heat Pump of waste heat recycling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810496313.9A CN108895577A (en) | 2018-05-22 | 2018-05-22 | A kind of new wind devices of Air-source Heat Pump of waste heat recycling |
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|---|---|
| CN108895577A true CN108895577A (en) | 2018-11-27 |
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| CN201810496313.9A Pending CN108895577A (en) | 2018-05-22 | 2018-05-22 | A kind of new wind devices of Air-source Heat Pump of waste heat recycling |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113623897A (en) * | 2021-07-19 | 2021-11-09 | 西安交通大学 | Indirect type heat recovery air-supplying enthalpy-increasing heat pump circulating system and control method |
| CN115289669A (en) * | 2022-08-30 | 2022-11-04 | 南通华信中央空调有限公司 | A centralized energy recovery and reuse system for exhaust air source of operating department |
| CN115388537A (en) * | 2022-08-30 | 2022-11-25 | 南通华信中央空调有限公司 | Energy centralized recovery system of evaporative condensation heat pump with dispersed exhaust source |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113623897A (en) * | 2021-07-19 | 2021-11-09 | 西安交通大学 | Indirect type heat recovery air-supplying enthalpy-increasing heat pump circulating system and control method |
| CN113623897B (en) * | 2021-07-19 | 2022-06-21 | 西安交通大学 | Indirect type heat recovery air-supplying enthalpy-increasing heat pump circulating system and control method |
| CN115289669A (en) * | 2022-08-30 | 2022-11-04 | 南通华信中央空调有限公司 | A centralized energy recovery and reuse system for exhaust air source of operating department |
| CN115388537A (en) * | 2022-08-30 | 2022-11-25 | 南通华信中央空调有限公司 | Energy centralized recovery system of evaporative condensation heat pump with dispersed exhaust source |
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