CN207990847U - Full effective type air source heat pump system - Google Patents
Full effective type air source heat pump system Download PDFInfo
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- CN207990847U CN207990847U CN201820366430.9U CN201820366430U CN207990847U CN 207990847 U CN207990847 U CN 207990847U CN 201820366430 U CN201820366430 U CN 201820366430U CN 207990847 U CN207990847 U CN 207990847U
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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
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/41—Defrosting; Preventing freezing
- F24F11/42—Defrosting; Preventing freezing of outdoor units
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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
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/41—Defrosting; Preventing freezing
- F24F11/43—Defrosting; Preventing freezing of indoor units
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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
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
-
- 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
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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
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
The utility model discloses a kind of full effective type air source heat pump systems, the indoor air water heat exchange unit being connect including air source heat pump unit, with the heat pump indoor unit air outlet of air source heat pump unit, the outdoor gas-liquid heat exchange unit being connect with the heat pump outdoor unit air outlet of air source heat pump unit, the output end of the output end linker this application unit of indoor air water heat exchange unit, outdoor gas-liquid heat exchange unit connects wasted energy applying unit；The full effective type air source heat pump system of the utility model efficiently solves the problems, such as that summer " moisture condensation " and winter, frequently " defrost " influenced heating problem；The useless cold waste heat that air source heat pump host generates is recycled, energy-efficient, emission reduction environmental protection, avoids host ambient enviroment and host efficiency is caused to decay or crash because being subcooled or overheating, unit operation is reliable and stable, and realizes a tractor serves several purposes.
Description
Technical field
The utility model is related to air source heat pump technical field of central air, and in particular to a kind of full effective type air source heat pump
System integrates the multiple functions such as refrigeration, heating, hot water preparing, accumulation of energy.
Background technology
Air can be used as clean environment firendly low level heat energy, have it is inexhaustible, have everywhere, can be gratis
The advantages of acquisition so that net for air-source heat pump units is able to greatly in family and enterprises and institutions' winter heating and cooling in summer etc.
Amount application.But that there are still problems with is urgently to be resolved hurrily for the net for air-source heat pump units of the prior art：
1, existing air source heat pump (floor heating) machine set system is because of reasons such as design, techniques, system in winter defrost when (air
Heat pump winter defrost in source is refrigerating state), especially winter low temperature high humidity " sleet mist " day, system is by heating shape during defrost
State is converted to refrigerating state, and the ground warming-up system applied now is because designing upper once liquid (refrigerant R410a)-liquid (refrigerating heat
Agent, such as water) heat-exchange system causes floor heating circulation water route when system defrost to become following from circulating hot water without other defrost channels
Ring cold water greatly reduces the heating effect of air source heat pump floor heating unit, affects heating comfort level and increases energy consumption
(reducing heating energy efficiency ratio)；In addition it cannot absolutely be powered off when monoblock type unit winter operation, otherwise system is easily freezing, causes
Equipment scrapping.
Existing air source heat pump (floor heating) unit is solution machine unit in winter defrosting system defect, increases emergency measure, needle
Design is improved to host defrost problem, generally use system installs the auxiliary thermal of electricity additional or increases the measures such as buffer tank and solves.
But in terms of practical application, even if having installed electric auxiliary thermal and small volume buffer tank additional, " sleet mist " day heating effect in winter
It is still undesirable, and energy consumption is too big；It is influenced in continuous low temperature high humidity " sleet mist " weather heating particularly evident；Monoblock type unit in order to
Antifreeze, usual practice is that recirculated water is changed to circulation anti-freezing liquid, but winter system supplement anti-icing fluid trouble, to user's use and maintenance etc.
Bring very big inconvenience.
2, existing air source heat pump (floor heating changes in temperature) unit, when summer being applied to constant temperature capillary cold emission refrigeration,
Due to designing upper once liquid (refrigerant R410a)-liquid (refrigerating thermit powder, such as water) heat-exchange system, industry promotion can not achieve
High-temperature refrigeration, system control " dew point " problem cannot solve very well, cannot carry out " dew point " control when refrigerating operaton；Cause be
For system when applied to capillary cold emission, cold emission building enclosure (such as metope, top surface) surface sweating causes existing air-source
Heat pump ground warming (changes in temperature) unit is difficult to apply to advanced constant temperature capillary " no indoor unit " cold emission refrigeration system.
3, existing air-cooled (i.e. natural wind recycles) air source heat pump system, summer, outdoor host computer was handed over because of heat in refrigeration
The waste heat for changing convection current generation is not used, but the overwhelming majority is directly discharged into air；Not only the waste of certain heat source had been caused, but also
Increase ambient atmosphere environment temperature.
4, existing air-cooled (i.e. natural wind recycles) air source heat pump system, winter, outdoor host computer was handed over because of heat in heating
Useless cold not being used of convection current generation is changed, but the overwhelming majority is directly discharged into air；Not only the waste of certain low-temperature receiver had been caused, but also
Reduce ambient atmosphere environment temperature.
5, existing air-cooled air source heat pump system does not design and configures (cold) recycling of heat because of reasons such as design, techniques
Device, heat pump main frame at work, sometimes because host around improper ventilation, large area host is installed concentratedly or outside atmosphere 0-
When gentle breeze, host peripheral region over-heating in summer, winter supercooling can be caused directly or indirectly to influence the working efficiency of unit, sometimes
Even the super condition range of host can be caused to crash due to host ambient enviroment is subcooled or overheats.
Invention content
In view of this, technical problem to be solved in the utility model is：There is provided it is a kind of it is energy saving it is comfortable, energy-saving, subtract
Arrange environmentally friendly, practicality and high efficiency full effective type air source heat pump system.
In order to solve the above technical problems, the technical solution of the utility model is：Full effective type air source heat pump system is described complete
Acting type air source heat pump system includes air source heat pump unit, and the air source heat pump unit includes being connected by refrigerant pipeline
Heat pump indoor unit and heat pump outdoor unit；The full effective type air source heat pump system further includes：
Indoor air water heat exchange unit, the interior air water heat exchange unit are connect with the air outlet of the heat pump indoor unit, institute
The output end for stating indoor air water heat exchange unit is used for linker this application unit；
Outdoor gas-liquid heat exchange unit, the outdoor gas-liquid heat exchange unit are connect with the air outlet of the heat pump outdoor unit, institute
The output end of outdoor gas-liquid heat exchange unit is stated for connecting wasted energy applying unit.
It is to be further improved to the multinomial of full effective type air source heat pump system of the utility model below：
Wherein, the indoor air water heat exchange unit includes：
Air-water heat exchanger, the air-water heat exchanger include shell and are set to the air water heat-exchanging component of the housing cavity,
There is the shell housing air inlet and shell air outlet, the housing air inlet and the air outlet of the heat pump indoor unit to connect
It connects, there are the air water heat-exchanging component inlet and outlet, the water inlet to be connect with water inlet pipe, the water outlet and water outlet
Pipe connects, and circulating pump is provided on the outlet pipe or the water inlet pipe；
Air water heat exchange controller, the air water heat exchange controller are provided with Temperature and Humidity module, the circulating pump and institute
State the electrical connection of air water heat exchange controller.
Wherein, the air water heat-exchanging component includes inner screw thread copper pipe aluminium wing plated film heat-exchanging component.
Wherein, the shell air outlet is connect by circulation air path with the air inlet of the heat pump indoor unit.
Wherein, the air source heat pump unit further includes heat pump controller and is set to the interior machine pipe of the heat pump indoor unit
Temperature sensor, the interior machine tube temperature sensor, the heat pump indoor unit, the heat pump outdoor unit respectively with the heat pump controller
Electrical connection.
Wherein, the water inlet pipe, the outlet pipe are connect with the basic applying unit, and the basic applying unit includes
Hot-water heating floor heating unit, water cooling refrigeration unit, the domestic hot-water's unit being arranged in parallel.
Wherein, the outdoor gas-liquid heat exchange unit includes：
Gas-liquid heat-exchange, the gas-liquid heat-exchange include shell and are set to the gas-liquid heat exchange component of the housing cavity,
There is the shell housing air inlet, the housing air inlet to be connect with the air outlet of the heat pump outdoor unit, and the gas-liquid is changed
Hot component has inlet and liquid outlet, and the inlet connect with inlet tube, and the liquid outlet is connect with outlet tube, it is described go out
It is provided with circulating pump on liquid pipe or the inlet tube；
Gas-liquid heat exchange controller, the circulating pump are electrically connected with the gas-liquid heat exchange controller.
Wherein, the gas-liquid heat exchange component includes inner screw thread copper pipe aluminium wing plated film heat-exchanging component.
Wherein, the gas-liquid heat-exchange and the split type assembling of the heat pump outdoor unit.
Wherein, the inlet tube, the outlet tube are connect with wasted energy applying unit, and the wasted energy applying unit includes waste heat
Applying unit and/or useless cold applying unit；The waste heat applying unit includes domestic hot-water's unit, waste heat drying unit, Di Yuan
Thermal storage unit；The useless cold applying unit include auxiliary refrigerating unit, source cold-storage unit.
After using above-mentioned technical proposal, the beneficial effects of the utility model are as follows：
Since the full effective type air source heat pump system of the utility model includes air source heat pump unit and air source heat pump list
Indoor air water heat exchange unit, the heat pump outdoor unit air outlet with air source heat pump unit of the heat pump indoor unit air outlet connection of member
The outdoor gas-liquid heat exchange unit of connection, the output end linker this application unit of indoor air water heat exchange unit, outdoor gas-liquid heat exchange
The output end of unit connects wasted energy applying unit；By outdoor gas-liquid heat exchange unit, air source heat pump host can be generated
Useless cold waste heat is recycled, and unit eer is improved, both energy-saving, emission reduction is environmentally friendly, practicality and high efficiency, in turn avoids host
Ambient enviroment causes host efficiency to decay or crash because being subcooled or overheating, and ensures that unit operation is efficient, reliable and stable.
Since heat pump indoor unit air outlet is connected with indoor air water heat exchange unit, when cooling in summer operating mode, air source heat pump
Unit is run, and realizes that the primary heat exchange of refrigerant and air, the air after heat exchange are entered the shell of air-water heat exchanger by heat pump indoor unit
Water in intracoelomic cavity, with air water heat-exchanging component carries out heat exchange, realizes that the water after secondary heat exchange is used for indoor cold emission and freezes；Together
When, Temperature and Humidity module detects indoor temperature and humidity index, when one of index reaches setting value, air water heat exchange control
Device, that is, control loop pump is out of service, to avoid the cold emission building enclosure surface caused by humidity is excessively high or temperature is too low from tying
Dew, " dew point " when to refrigerating operaton has carried out effective control, realizes " high-temperature refrigeration " target advocated in industry, energy saving to relax
It is suitable.
Since heat pump indoor unit is provided with interior machine tube temperature sensor, when winter heating's heating needs defrost, interior machine tube temperature passes
Sensor detects heat pump indoor unit heat exchanger tube temperature, and when temperature requirement is not achieved in tube temperature, heat pump indoor unit does not work (i.e. not outlet air),
Although air source heat pump unit is in refrigerating state when defrost, since heat pump indoor unit does not carry out heat exchange with air-water heat exchanger,
To be impacted to the heating effect of floor heating circulation waterway because of host defrost, thoroughly solves system winter host frequency
The problem that numerous defrost recirculated water caused by heating system constantly cools down.
In conclusion the full effective type air source heat pump system of the utility model, efficiently solve the problems, such as summer " moisture condensation " and
Winter, frequently " defrost " influenced heating problem；The useless cold waste heat that air source heat pump host generates is recycled, energy-efficient,
Emission reduction environmental protection, avoid host ambient enviroment caused because being subcooled or overheating host efficiency decay or crash, unit operation efficiently,
It is reliable and stable, and realize a tractor serves several purposes.
Description of the drawings
Fig. 1 is the full effective type air source heat pump system structure diagram of the utility model embodiment；
Fig. 2 is the full effective type air source heat pump system applicating flow chart of the utility model embodiment；
Wherein：I- air source heat pump units；Air water heat exchange unit in the rooms II-；The basic applying units of III-；Gas outside the rooms IV-
Liquid heat exchange unit；V- wasted energy applying units；1- air-water heat exchangers；2- air water heat-exchanging components；3- heat pump indoor units；Outside 4- heat pumps room
Machine；5- refrigerant pipelines；61- water inlet pipes；62- outlet pipes；7- filters；8- pressure gauges；9- thermometers；10- circulating pumps；11- water
Warm floor heating unit；111- floor heating pipes；12- water cooling refrigeration units；121- capillary networks；13- domestic hot-water's units；131- life heat
Water tank；132- water tank heat exchange pipes；The auxiliary thermal of 133- electricity；14- circulation air paths；15- air filters；16- is flexible coupling；
17- heat pump controllers；18- air water heat exchange controllers；19- gas-liquid heat exchange controllers；20- gas-liquid heat-exchanges；21- gas-liquid heat exchange groups
Part；22- air filters；23- inlet tubes；24- outlet tubes；25- circulating pumps；26- assists refrigerating unit；27- waste heat
Drying unit；The ground 28- source Storage Unit.
In Fig. 1, solid arrow indicates that air flow direction, dotted arrow indicate that water (liquid) flows direction.
Specific implementation mode
Further details of non-limitative illustration is made to the utility model with reference to the accompanying drawings and examples.
As Fig. 1 and Fig. 2 jointly shown in, the full effective type air source heat pump system of the utility model includes air source heat pump unit
I, indoor air water heat exchange unit II, outdoor gas-liquid heat exchange unit IV.Air source heat pump unit I includes heat pump controller 17 and passes through
The heat pump indoor unit 3 that refrigerant pipeline 5 connects and heat pump outdoor unit 4, heat pump indoor unit 3 preferably use indoor air-cooled ducted air conditioner, air-source
Heat pump unit I belongs to the known technology of those skilled in the art, and in this not go into detail.Indoor air water heat exchange unit II and heat
Pump the air outlet connection of indoor unit 3, the output end linker this application unit III of indoor air water heat exchange unit II.Outdoor gas-liquid
Heat exchange unit IV is connect with the air outlet of heat pump outdoor unit 4, and the output end connection wasted energy application of outdoor gas-liquid heat exchange unit IV is single
First V.
As shown in Figure 1, wherein indoor air water heat exchange unit II includes air-water heat exchanger 1 and air water heat exchange controller 18.Gas
Water heat exchange controller 18 is provided with the Temperature and Humidity module for detecting temperature and humidity.Air-water heat exchanger 1 include shell and
It is set to the air water heat-exchanging component 2 of housing cavity, shell has housing air inlet and shell air outlet, housing air inlet and heat pump
For the air outlet of indoor unit 3 by 16 connections that are flexible coupling, air water heat-exchanging component 2 has inlet and outlet, water inlet and water inlet
Pipe 61 connects, and water outlet is connect with outlet pipe 62, and circulating pump 10 is provided on outlet pipe 62, and circulating pump 10 is controlled with air water heat exchange
Device 18 is electrically connected, and circulating pump 10 can also be set on water inlet pipe 61；Well known relief valve, filtering are additionally provided on outlet pipe 62
Device 7, pressure gauge 8, thermometer 9.
Wherein, in order to enhance heat transfer effect, air water heat-exchanging component 2 is preferably exchanged heat using efficient inner screw thread copper pipe aluminium wing plated film
Component, that is, be arranged with aluminum fin-stock outside inner screw thread copper pipe, and absorption film is coated in the outer surface of heat-exchanging component.Internal thread copper
Pipe, aluminum fin-stock, absorption film come under the known technology of those skilled in the art, no longer illustrate and repeat in detail herein.
As shown in Figure 1, illustrate air water heat-exchanging component 2 be arranged in series there are two situation.Obviously, air water heat-exchanging component
2 quantity is not limited to two, and according to actual needs, the quantity of air water heat-exchanging component 2 can be increased and decreased, for example, in order to carry
High heat exchange power, can be arranged in series there are three or more；It, can be in the case of basic applying unit III loads are lower
Only it is arranged one.The hot exchange power of efficient inner screw thread copper pipe aluminium wing plated film heat-exchanging component is matched with heat pump unit main engine power.
Its quantity is not limited herein.
As shown in Figure 1, wherein the shell air outlet of air-water heat exchanger 1 by circulation air path 14 and heat pump indoor unit 3 into
Air port (i.e. return air inlet) connects.So connection, can form room air closed cycle as shown by solid arrows.Certainly,
It can be designed to open circulation mode well known to those skilled in the art, details are not described herein.
As shown in Figure 1, wherein air filtration is provided at housing air inlet in the housing cavity of air-water heat exchanger 1
Device 15.In the present embodiment, air filter 15 specifically uses air primary efficient filter screen, can be the indoor air of feeding
Dust particle etc. filters out, and improves indoor air quality.
As shown in Figure 1, wherein shell, the heat pump indoor unit 3 of air-water heat exchanger 1 are all connect with condensed water elimination pipeline, just
In collecting, discharge the condensed water generated under cooling condition.
Wherein, air source heat pump unit I is also provided with interior machine tube temperature sensor (figure in the heat exchanger tube of its heat pump indoor unit 3
In be not shown).Interior machine tube temperature sensor, heat pump indoor unit 3, heat pump outdoor unit 4 are electrically connected with heat pump controller 17 respectively.
As shown in Figure 1, wherein basic applying unit III is connected by water inlet pipe 61, outlet pipe 62 and air water heat exchange unit II
It connects, basic applying unit III includes hot-water heating floor heating unit 11, water cooling refrigeration unit 12, the domestic hot-water's unit 13 being arranged in parallel.
As shown in Figure 2, wherein hot-water heating floor heating unit 11 includes the floor heating pipe 111 for being laid in flooring, floor heating pipe 111
Water inlet end, water outlet connect respectively with outlet pipe 62, water inlet pipe 61,111 diameter of floor heating pipe is substantially in 16-20mm.Floor heating pipe
111 have usually been arranged in parallel multichannel, are connect respectively with outlet pipe 62, water inlet pipe 61 by ground heating system input terminal condensate correcting-distribuing device.
As shown in Figure 2, wherein water cooling refrigeration unit 12 includes being laid in indoor wall and the capillary network 121 of top surface, hair
The water inlet end of tubule net 121, water outlet are connect with outlet pipe 62, water inlet pipe 61 respectively, and 121 diameter of capillary network is substantially in 6-
9mm.Capillary network 121 has usually been arranged in parallel multichannel, by capillary cold emission system input condensate correcting-distribuing device respectively with go out
Water pipe 62, water inlet pipe 61 connect.
As shown in Figure 2, wherein domestic hot-water's unit 13 includes domestic hot-water's water tank 131 and is set to domestic hot-water's water tank
Water tank heat exchange pipe 132 in 131, the water inlet end of water tank heat exchange pipe 132, water outlet are connect with outlet pipe 62, water inlet pipe 61 respectively.
The well known auxiliary thermal 133 of electricity is also further provided in domestic hot-water's water tank 131 in case when heating power deficiency to add using electricity
Hot mode.Domestic hot-water's unit 13 is not limited to the form of above-mentioned water tank tube built-in heat exchanger, can also use well known
Small-sized soldering formula plate heat exchanger mode.
As shown in Figure 1, wherein outdoor gas-liquid heat exchange unit IV includes gas-liquid heat-exchange 20 and gas-liquid heat exchange controller 19.
Gas-liquid heat-exchange 20 includes shell and the gas-liquid heat exchange component 21 for being set to housing cavity, and shell has housing air inlet and shell
Air outlet, housing air inlet are connect with the air outlet of heat pump outdoor unit 4, and gas-liquid heat exchange component 21 has inlet and liquid outlet,
Inlet is connect with inlet tube 23, and liquid outlet is connect with outlet tube 24, is provided on outlet tube 24 or inlet tube 23 and gas-liquid
The circulating pump 25 that heat exchange controller 19 is electrically connected；Outlet tube 24 is additionally provided with the devices such as well known filter, pressure gauge.Wherein,
Liquid in gas-liquid heat exchange component 21 preferably uses -20 to -30 DEG C of anti-icing fluid, anti-icing fluid to have winter antifreeze, summer anti-boiling,
Annual scale-deposit-preventing, the excellent performances such as anticorrosion are conducive to the smooth operation of safeguards system.
Wherein, the structure of gas-liquid heat exchange component 21 and the structure of above-mentioned air water heat-exchanging component 2 are essentially identical, are changed to enhance
Thermal effect, gas-liquid heat exchange component 21 also use efficient inner screw thread copper pipe aluminium wing plated film heat-exchanging component.
Wherein, as shown in Figure 1, illustrate gas-liquid heat exchange component 21 be arranged in series there are two situation.Obviously, gas-liquid is changed
The quantity of hot component 2 is not limited to two, and according to actual needs, the quantity of gas-liquid heat exchange component 21 can be increased and decreased, for example,
In order to improve heat exchange power, can be arranged in series there are three or more；In the case of wasted energy applying unit V loads are lower, also
One can be only arranged.The hot exchange power and heat pump unit main engine power of efficient inner screw thread copper pipe aluminium wing plated film heat-exchanging component
Match.Its quantity is not limited herein.
Wherein, the housing cavity of gas-liquid heat-exchange 20 is also provided with air filter at housing air inlet.This reality
It applies in example, air filter specifically uses air primary efficient filter screen, for filtering out dirt in air particle etc., improves empty
Gas quality.
Wherein, gas-liquid heat-exchange 20 and 4 optimization design of heat pump outdoor unit are split type package assembly.Make outdoor unit structure
It is compact, it occupies little space, convenient and flexible installation.
Wherein, inlet tube 23, outlet tube 24 are connect with wasted energy applying unit V, and wasted energy applying unit V includes that waste heat application is single
First, useless cold applying unit.Waste heat applying unit include above-mentioned domestic hot-water's unit 13, waste heat drying unit 27, source accumulation of heat list
Member etc.；Waste heat drying unit 27, for example, it may be the drying list for various materials such as coal slime, schlempe class, potato slag class, bean dregs
Member.Useless cold applying unit include auxiliary refrigerating unit 26, source cold-storage unit etc., auxiliary refrigerating unit 26 can be used for
Food refrigerated or freezer the auxiliary cooling in included refrigeration source.Wherein, ground source Storage Unit 28 includes being embedded in earth's surface or less
Vertical double-U-shaped accumulation of energy pipe network (not shown) of the diameter at 25-32 millimeters in 30-50 meters of soil, in cooling condition, ground
Source Storage Unit 28 can be used as ground source thermal storage unit, realize ground source heat accumulation function, in case winter applies auxiliary heating；In heating work
When condition, ground source Storage Unit 28 can be used as ground source cold-storage unit, realize ground source cold-storage energy, in case summer applies auxiliary cooling.
Obviously, waste heat applying unit, useless cold applying unit are not limited to the above-mentioned several ways enumerated, and apply also for it
He needs with heat, with cold occasion.
The full effective type air source heat pump system course of work of the utility model is as follows：
Summer, when cooling condition, the heat exchange of refrigerant and air, i.e. the one of system are realized in the I operations of air source heat pump unit
Secondary heat exchange；Air after heat exchange is entered the housing cavity of air-water heat exchanger 1 by heat pump indoor unit 3, in air water heat-exchanging component 2
Water carries out heat exchange, that is, realizes the secondary heat exchange of system, and the water at low temperature after secondary heat exchange is freezed by circulating pump 10 in water cooling single
The capillary network 121 of member 12 recycles, and realizes indoor refrigeration；Meanwhile Temperature and Humidity module detects indoor temperature and humidity index,
As long as one of index reaches setting value, air water heat exchange controller 18 is that control loop pump 10 is out of service, lags one section
After time, stop the operation of air source heat pump unit I, to avoid metope or/and room caused by humidity is excessively high or temperature is too low
Cold emissions building enclosure surface sweating, " dew points " when to refrigerating operaton such as top have carried out effective control, have realized in industry and advocate
" high-temperature refrigeration " target led, and it is energy saving comfortable.When cooling condition, the high temperature being discharged by the air outlet of heat pump outdoor unit 4 is empty
Gas enters the housing cavity of gas-liquid heat-exchange 20, carries out heat exchange with the liquid in gas-liquid heat exchange component 21, high temperature air gives up
Thermal energy is transferred to the liquid in gas-liquid heat exchange component 21, is discharged after high temperature air cooling, avoids heat pump outdoor unit 4 because of around ring
Border overheats and host efficiency is caused to decay or crash；Fluid temperature in gas-liquid heat exchange component 21 increases, by running circulating pump
25, high-temp liquid is delivered to the heat sources demands such as domestic hot-water's unit 13, waste heat drying unit 27, or thermal energy is passed through
Ground source Storage Unit 28 stores, in case winter applies auxiliary heating, the waste heat recycling profit for enabling air source heat pump host to generate
With.
In winter, when heating condition, the heat exchange of refrigerant and air, i.e. the one of system are realized in the I operations of air source heat pump unit
Secondary heat exchange；Air after heat exchange is entered the housing cavity of air-water heat exchanger 1 by heat pump indoor unit 3, in air water heat-exchanging component 2
Water at low temperature carries out heat exchange, that is, realizes the secondary heat exchange of system, the high-temperature water after secondary heat exchange heating is by circulating pump 10 in water
The floor heating pipe 111 of warm floor heating unit 11 recycles, and realizes indoor heating；When experience winter low temperature high humidity " sleet mist " day, outdoor unit
When needing defrost, air source heat pump unit I operates in cooling condition, since heat pump indoor unit 3 is provided with interior machine tube temperature sensor,
So that unit is had the function of in defrost " anti-cold wind ", the heat exchanger tube temperature of interior machine tube temperature sensor detection heat pump indoor unit 3 and on
Conduct heat pump controller 17, and when tube temperature temperature does not reach requirement, heat pump indoor unit 3 does not work (i.e. not outlet air), although when defrost
Air source heat pump unit I is in refrigerating state, since heat pump indoor unit 3 does not carry out heat exchange with air-water heat exchanger 1, thus will not
The heating effect of floor heating circulation waterway is impacted because of host defrost, thoroughly solves the frequent defrost pair of system winter host
The problem that recirculated water caused by heating system constantly cools down；System need not install the auxiliary thermal of electricity or buffer tank, structure group additional
At simple；Heat pump indoor unit 3 and 4 split settings of heat pump outdoor unit, are easily installed and safeguard.When heating condition, by heat pump room outside
The Cryogenic air of the air outlet discharge of machine 4 enters the housing cavity of gas-liquid heat-exchange 20, with the liquid in gas-liquid heat exchange component 21
Heat exchange is carried out, the liquid in the useless cold energy transfer to gas-liquid heat exchange component 21 of Cryogenic air discharges after Cryogenic air heating,
Heat pump outdoor unit 4 is avoided to cause host efficiency to decay or crash because ambient enviroment is subcooled；Liquid in gas-liquid heat exchange component 21
Temperature reduces, and by running circulating pump 25, cryogenic liquid is delivered to the equal low-temperature receivers demand place of auxiliary refrigerating unit 26, or
Person stores cold energy by ground source Storage Unit 28, in case summer applies auxiliary cooling, so that air source heat pump host is generated useless
It is cold to be recycled.
Claims (10)
1. full effective type air source heat pump system, the full effective type air source heat pump system includes air source heat pump unit, the sky
Air supply heat pump unit includes the heat pump indoor unit and heat pump outdoor unit connected by refrigerant pipeline；It is characterized in that, the full effect
Type air source heat pump system further includes：
Indoor air water heat exchange unit, the interior air water heat exchange unit are connect with the air outlet of the heat pump indoor unit, the room
The output end of interior air water heat exchange unit is used for linker this application unit；
Outdoor gas-liquid heat exchange unit, the outdoor gas-liquid heat exchange unit are connect with the air outlet of the heat pump outdoor unit, the room
The output end of outer gas-liquid heat exchange unit is for connecting wasted energy applying unit.
2. full effective type air source heat pump system as described in claim 1, which is characterized in that the interior air water heat exchange unit packet
It includes：
Air-water heat exchanger, the air-water heat exchanger includes shell and is set to the air water heat-exchanging component of the housing cavity, described
There is shell housing air inlet and shell air outlet, the housing air inlet to be connect with the air outlet of the heat pump indoor unit, institute
Stating air water heat-exchanging component, there are inlet and outlet, the water inlet to be connect with water inlet pipe, and the water outlet connects with outlet pipe
It connects, circulating pump is provided on the outlet pipe or the water inlet pipe；
Air water heat exchange controller, the air water heat exchange controller are provided with Temperature and Humidity module, the circulating pump and the gas
Water heat exchange controller is electrically connected.
3. full effective type air source heat pump system as claimed in claim 2, which is characterized in that the air water heat-exchanging component includes interior
Screw thread copper-tube aluminium-wing plated film heat-exchanging component.
4. full effective type air source heat pump system as claimed in claim 2, which is characterized in that the shell air outlet passes through cycle
Air duct is connect with the air inlet of the heat pump indoor unit.
5. full effective type air source heat pump system as claimed in claim 2, which is characterized in that the air source heat pump unit also wraps
Include heat pump controller and the interior machine tube temperature sensor for being set to the heat pump indoor unit, the interior machine tube temperature sensor, the heat
Pump indoor unit, the heat pump outdoor unit are electrically connected with the heat pump controller respectively.
6. full effective type air source heat pump system as claimed in claim 2, which is characterized in that the water inlet pipe, the outlet pipe
It is connect with the basic applying unit, the basic applying unit includes the hot-water heating floor heating unit being arranged in parallel, water cooling refrigeration list
Member, domestic hot-water's unit.
7. full effective type air source heat pump system as described in claim 1, which is characterized in that the outdoor gas-liquid heat exchange unit packet
It includes：
Gas-liquid heat-exchange, the gas-liquid heat-exchange includes shell and is set to the gas-liquid heat exchange component of the housing cavity, described
There is shell housing air inlet, the housing air inlet to be connect with the air outlet of the heat pump outdoor unit, the gas-liquid heat exchange group
There is part inlet and liquid outlet, the inlet to be connect with inlet tube, and the liquid outlet is connect with outlet tube, the outlet tube
Or it is provided with circulating pump on the inlet tube；
Gas-liquid heat exchange controller, the circulating pump are electrically connected with the gas-liquid heat exchange controller.
8. full effective type air source heat pump system as claimed in claim 7, which is characterized in that the gas-liquid heat exchange component includes interior
Screw thread copper-tube aluminium-wing plated film heat-exchanging component.
9. full effective type air source heat pump system as claimed in claim 8, which is characterized in that the gas-liquid heat-exchange and the heat
Pump the split type assembling of outdoor unit.
10. full effective type air source heat pump system as claimed in claim 8, which is characterized in that the inlet tube, the outlet tube
It is connect with wasted energy applying unit, the wasted energy applying unit includes waste heat applying unit and/or useless cold applying unit；The waste heat
Applying unit include domestic hot-water's unit, waste heat drying unit, source thermal storage unit；The useless cold applying unit includes that auxiliary is cold
Hide freezing unit, source cold-storage unit.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820366430.9U CN207990847U (en) | 2018-03-17 | 2018-03-17 | Full effective type air source heat pump system |
| PCT/CN2019/075536 WO2019179274A1 (en) | 2018-03-17 | 2019-02-20 | Full-efficiency air source heat pump system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820366430.9U CN207990847U (en) | 2018-03-17 | 2018-03-17 | Full effective type air source heat pump system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207990847U true CN207990847U (en) | 2018-10-19 |
Family
ID=63827160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820366430.9U Active CN207990847U (en) | 2018-03-17 | 2018-03-17 | Full effective type air source heat pump system |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN207990847U (en) |
| WO (1) | WO2019179274A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019179274A1 (en) * | 2018-03-17 | 2019-09-26 | 高旭 | Full-efficiency air source heat pump system |
| CN115468285A (en) * | 2022-08-22 | 2022-12-13 | 珠海格力电器股份有限公司 | Cold air prevention control method and device for floor heating air conditioner and floor heating air conditioner |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111594978A (en) * | 2020-06-02 | 2020-08-28 | 宁波奥克斯电气股份有限公司 | Control method and device of air conditioner remote controller, air conditioner remote controller and storage medium |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3164451B2 (en) * | 1992-12-29 | 2001-05-08 | 大阪瓦斯株式会社 | Air conditioner |
| JP3924066B2 (en) * | 1998-04-08 | 2007-06-06 | 三菱重工業株式会社 | Outdoor unit and air conditioner |
| CN101464058B (en) * | 2009-01-14 | 2011-05-04 | 哈尔滨工业大学 | Large energy accumulation type air source heat pump hot water units |
| CN104501445B (en) * | 2014-12-11 | 2016-04-13 | 华南理工大学 | A kind of electric motor car Waste Heat Reuse frequency conversion heat pump air-conditioning system and method thereof |
| CN105091266B (en) * | 2015-08-03 | 2018-06-26 | 珠海格力电器股份有限公司 | Waste heat recycling method and device and air conditioning system |
| CN107270580B (en) * | 2017-06-20 | 2020-08-25 | 上海交通大学 | Cold and hot confession system that allies oneself with of compound solar energy collection of energy storage type and heat pump |
| CN207990847U (en) * | 2018-03-17 | 2018-10-19 | 高旭 | Full effective type air source heat pump system |
| CN108444152B (en) * | 2018-04-02 | 2024-02-06 | 高旭 | Full-efficiency combined air source heat pump system |
-
2018
- 2018-03-17 CN CN201820366430.9U patent/CN207990847U/en active Active
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2019
- 2019-02-20 WO PCT/CN2019/075536 patent/WO2019179274A1/en active Application Filing
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019179274A1 (en) * | 2018-03-17 | 2019-09-26 | 高旭 | Full-efficiency air source heat pump system |
| CN115468285A (en) * | 2022-08-22 | 2022-12-13 | 珠海格力电器股份有限公司 | Cold air prevention control method and device for floor heating air conditioner and floor heating air conditioner |
| CN115468285B (en) * | 2022-08-22 | 2024-09-20 | 珠海格力电器股份有限公司 | Cold air prevention control method and device for floor heating air conditioner and floor heating air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019179274A1 (en) | 2019-09-26 |
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