CN108426333A - A kind of multifunctional efficient air-conditioning system - Google Patents
A kind of multifunctional efficient air-conditioning system Download PDFInfo
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- CN108426333A CN108426333A CN201810477934.2A CN201810477934A CN108426333A CN 108426333 A CN108426333 A CN 108426333A CN 201810477934 A CN201810477934 A CN 201810477934A CN 108426333 A CN108426333 A CN 108426333A
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- control valve
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 137
- 238000009825 accumulation Methods 0.000 claims abstract description 47
- 230000003139 buffering effect Effects 0.000 claims abstract description 39
- 230000002463 transducing effect Effects 0.000 claims abstract description 21
- 230000005484 gravity Effects 0.000 claims abstract description 18
- 238000010257 thawing Methods 0.000 claims abstract description 18
- 239000003507 refrigerant Substances 0.000 claims description 16
- 239000000872 buffer Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract description 83
- 238000004064 recycling Methods 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 6
- 230000003750 conditioning effect Effects 0.000 abstract description 4
- 238000001816 cooling Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 230000007704 transition Effects 0.000 abstract description 3
- 238000004146 energy storage Methods 0.000 abstract description 2
- 239000002826 coolant Substances 0.000 abstract 1
- 238000005338 heat storage Methods 0.000 description 24
- 239000007788 liquid Substances 0.000 description 22
- 230000005855 radiation Effects 0.000 description 15
- 230000002457 bidirectional effect Effects 0.000 description 14
- 238000005057 refrigeration Methods 0.000 description 7
- 230000000295 complement effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000012071 phase Substances 0.000 description 6
- 230000009466 transformation Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 238000007791 dehumidification Methods 0.000 description 4
- 239000007792 gaseous phase Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 206010020843 Hyperthermia Diseases 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 230000036031 hyperthermia Effects 0.000 description 3
- 239000007791 liquid phase Substances 0.000 description 3
- 238000011176 pooling Methods 0.000 description 3
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 239000002918 waste heat Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 239000012782 phase change material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- 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
- F24F5/0017—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 using cold storage bodies, e.g. ice
-
- 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
-
- 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
- F24F11/65—Electronic processing for selecting an operating mode
-
- 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
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
- F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
- F24F11/84—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using valves
-
- 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
- F24F5/0017—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 using cold storage bodies, e.g. ice
- F24F2005/0025—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 using cold storage bodies, e.g. ice using heat exchange fluid storage tanks
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
Abstract
The present invention discloses a kind of multifunctional efficient air-conditioning system, source coolant circulating system therein is simple and reliable, production cost is low, buffering energy-storage system in stage casing therein includes that buffering stores transducing case, high temperature stores heat exchange box, circulated in countercurrent commutation pump valve, using natural gravity circulating technology, the unpowered complementation for realizing high temperature recycling accumulation of heat and air conditioning high efficiency accumulation of energy, reach heating or defrosting efficient hot water preparing simultaneously, hot water is freely recycled while reliable heating or comfortable cooling, the multifunctional application purpose of the efficient hot water preparing of conditioning in Transition Season total power, the system is also few with pump valve quantity and operation energy consumption is low, functional mode is more and control simple and stable obtains advantage.
Description
Technical field
The invention belongs to air conditioner technical fields, and in particular to a kind of multifunctional efficient air-conditioning system.
Background technology
Prior art hot water, refrigeration, heating trilogy supply air-conditioning system, because of the not intermediate accumulation of energy subsystem of scientific design
Or only there are one simple hot water storage tanks, in order to reach efficient stable operation, using the method realization to become increasingly complex, such as：
The switching that more four-way reversing valves, check valve, shut-off valve are used for obtaining hot water and air conditioning function is added, is added more, bigger
Water water- to-water heat exchanger is used for obtaining total power system hot water taking, using expensive intelligent controlling device obtaining unsatisfactory defrosting
For hot function, it is used for realizing quick, energy saving, efficient comfort air conditioning effect, thing using more complicated production method, control technology
Times and work(half, cause that air-conditioning system is extremely unstable, cost steeply rises, operation energy consumption remains high, user is comfortably satisfied with
Degree is not obviously improved.
Invention content
It is an object of the invention to：A kind of multifunctional efficient air-conditioning system is provided, natural gravity circulation theory is based on, is used
The intermediate accumulation of energy subsystem of simplest heat-pump apparatus and reliable and energy-saving realizes hot water, refrigeration, dehumidifying, heating multifunctional efficient
Air conditioning applications reach solution prior art defect, reduce manufacture and operating cost, the purpose for improving the comfortable satisfaction of user.
The present invention solution be：A kind of multifunctional efficient air-conditioning system include source refrigerant circulation subsystem,
Stage casing buffers accumulation of energy subsystem, end circulating picture-changing energy subsystem.
The source refrigerant circulation subsystem includes compressor, four-way reversing valve, throttle expansion valve, source energy converter.
The stage casing buffering accumulation of energy subsystem includes that buffering stores transducing case, high temperature stores heat exchange box, heat complementation control valve, removes
White control valve, medium temperature pipe, high temperature pipe, cryotronl, gravity circulation pipe, circulated in countercurrent reversing pump valve group, emergent auxiliary thermal source and spoke
Penetrate heating control system.
It includes buffering accumulation of energy babinet, matchmaker's water energy converter, interior cycle guide shell, matchmaker's water energy converter peace that the buffering, which stores transducing case,
Inside interior cycle guide shell, interior cycle guide shell is vertically and fixedly arranged in buffering accumulation of energy babinet.
It includes high temperature babinet, heat recovering heat exchanger, the cold and hot water- to-water heat exchanger of user that the high temperature, which stores heat exchange box,；
The exhaust outlet of compressor connects the entrance of the heat recovering heat exchanger, the outlet connection four-way commutation of heat recovering heat exchanger
The main import of valve high pressure, four-way reversing valve low pressure primary outlet connect compressor gas returning port, four-way reversing valve other two bidirectional interface point
It is not connect with the upper gaseous phase mouth of the source energy converter, matchmaker's water energy converter upper gaseous phase mouth, the throttle expansion valve two
End is connect with the lower liquid phase mouth of source energy converter, matchmaker's water energy converter respectively.
The high temperature stores heat exchange box installation site and stores transducing case higher than buffering, and the high temperature stores the filling pipe end of heat exchange box through heat
The complementary control valve of amount is connected to the threeway in the middle part of the high temperature pipe, the high temperature store the collector nozzle of heat exchange box through gravity circulation pipe,
Cold and hot control valve is connected to the threeway in the middle part of the cryotronl；The defrosting control valve is set to the buffering accumulation of energy babinet and institute
Between the threeway for stating cryotronl.
The circulated in countercurrent reversing pump valve group includes high temperature tee joint switching control valve, low temperature threeway switching control valve, system
Circulating pump.
The end circulating picture-changing energy subsystem includes changes in temperature transducing terminal, hot-water line, cold water pipe, radiant heating system.
The source high and low temperature interface of the circulated in countercurrent reversing pump valve group connects with the high temperature pipe, the cryotronl respectively
It connects, the tip inlet of the circulated in countercurrent reversing pump valve group, outlet are whole with the changes in temperature transducing of end circulating picture-changing energy subsystem respectively
End go out, incoming interface connection；The hot water of the hot water outlet connection end circulating picture-changing energy subsystem of the cold and hot water- to-water heat exchanger of user
Pipe, the cold water pipe of the cold water inlet connection end circulating picture-changing energy subsystem of the cold and hot water- to-water heat exchanger of user.
The emergent auxiliary thermal source and radiant heating control system include auxiliary thermal source, radiant heating control valve, two-way spoke
Penetrate heating circulation pump valve group, auxiliary thermal source pipe；Bidirectional radiation heating circulation pump valve group includes source three-way switch valve, radiant heating
Circulating pump, radiant heating end three-way switch valve；Auxiliary thermal source water return outlet connects gravity circulation pipe, and auxiliary thermal source water outlet is through auxiliary
The filling pipe end that heat source tube stores heat exchange box with radiant heating control valve inlet, high temperature simultaneously is connect, and it is same that radiant heating controls valve outlet
When connect with the first interface of the radiant heating system of medium temperature pipe, end circulating picture-changing energy subsystem, bidirectional radiation heating circulation pump
Valve group radiant heating end connects the second interface of radiant heating system, and bidirectional radiation heating circulation pump valve group source connection gravity follows
Endless tube.
Beneficial effects of the present invention：The present invention solves the defect of prior art air-conditioning system generally existing, has function
The advantage that purposes is more, simple in structure, system is stable, production cost and operation energy consumption are low；Natural Circulation guide shell technological system is real
Existing cooling system heating is fast, and the hot grade that hyperthermia and superheating section recovery technology compensates for secondary heat exchange declines defect, hot water effluent's temperature
Higher is spent, refrigerated dehumidification is free simultaneously to recycle hot water, and Natural Circulation thermal energy complementary technology increases hot water supply and heating follows
It is continuous simultaneously that the buffering heat storage capacity of ring mode, realization heat and the thermal energy of hot water is complementary, dual intensity complementary technology realizes defrosting
Heating does not cool down, enclosed energy storage circulation system has eradicated the corrosion persistent ailment of open tank, realizes unit, water tank equivalent life.
Description of the drawings：
Fig. 1 is a kind of overall structure diagram of multifunctional efficient air-conditioning system of the present invention；
Fig. 2 is a kind of local stage casing buffering accumulation of energy subsystem structure detail drawing of multifunctional efficient air-conditioning system of the present invention；
Fig. 3 is a kind of heating of multifunctional efficient air-conditioning system embodiment 1 of present invention hot water preparing operation schematic diagram simultaneously；
Fig. 4 is a kind of 1 conditioning in Transition Season total power system hot water taking operation schematic diagram of multifunctional efficient air-conditioning system embodiment of the present invention；
Fig. 5 is a kind of defrosting of multifunctional efficient air-conditioning system embodiment 1 of the present invention, does not cool down while recycling hot water operation signal
Figure；
Fig. 6 is a kind of dehumidifying of multifunctional efficient air-conditioning system embodiment 1 of the present invention, does not cool down while recycling hot water operation signal
Figure；
Fig. 7 is a kind of refrigeration of multifunctional efficient air-conditioning system embodiment 1 of the present invention while recycling hot water operation schematic diagram.
Specific implementation mode：The specific implementation mode of the present invention is described further with reference to the accompanying drawings.
Fig. 1 is a kind of overall structure diagram of multifunctional efficient air-conditioning system of the present invention comprising source refrigerant circulation
Subsystem 1, stage casing buffering accumulation of energy subsystem 2, end circulating picture-changing energy subsystem 3.
The source refrigerant circulation subsystem 1 is changed including compressor 11, four-way reversing valve 12, throttle expansion valve 13, source
It can device 14.
The detail of construction of the stage casing buffering accumulation of energy subsystem 2 is as shown in Figure 2 comprising buffering stores transducing case 21, high temperature
Store heat exchange box 22, heat complementation control valve 23, defrosting control valve 24, medium temperature pipe 25, high temperature pipe 26, cryotronl 27, gravity circulation
Pipe 28, circulated in countercurrent reversing pump valve group 29, emergent auxiliary thermal source and radiant heating control system 20.
It includes buffering accumulation of energy babinet 210, matchmaker's water energy converter 211, interior cycle guide shell 212 that the buffering, which stores transducing case 21,
Matchmaker's water energy converter 211 is mounted on inside interior cycle guide shell 212, and interior cycle guide shell 212 is vertically and fixedly arranged at buffering accumulation of energy
In babinet 210.
It includes high temperature babinet 220, heat recovering heat exchanger 221, the cold and hot water- to-water heat exchanger of user that the high temperature, which stores heat exchange box 22,
222。
11 exhaust outlet of the compressor connects the entrance A1 of the heat recovering heat exchanger 221, and heat recovering heat exchanger 221 goes out
The 12 main import of high pressure of mouth A2 connections four-way reversing valve, 12 low pressure primary outlet connect compressor of four-way reversing valve, 11 gas returning port, four-way
Other two bidirectional interface of reversal valve 12 is separately connected the upper gaseous phase mouth of the source energy converter 14, matchmaker's water energy converter 211
Upper gaseous phase mouth B1,13 both ends of the throttle expansion valve respectively with source energy converter 14 lower liquid phase mouth, matchmaker's water energy converter 211
The B2 connections of lower liquid phase mouth.
In this example, the compressor 11 is preferably frequency-changeable compressor, is changed with reaching stable, energy saving, reducing buffering storage
Energy case 21 and high temperature store the purpose of 22 volume of heat exchange box.
In this example, the heat storage medium in the buffering accumulation of energy babinet 210 is preferably that non-phase transformation is recycled working fluid
Water, low-cost high-efficiency realize that energy complement exchanges, and matchmaker's water energy converter 211 is preferably coil pipe energy converter.
In this example, the heat storage medium in the high temperature babinet 220 be preferably non-phase transformation be recycled working fluid water with
The mixture medium of phase transformation sealed regenerator material, non-phase transformation are recycled working fluid water participation natural system cycle and realize that heat is mutual
It hands in retroactively and changes, using the exothermic advantage of phase-change material isothermal, improve high-temperature heat accumulation ability, reduce the volume of high temperature babinet 220.
The high temperature stores 22 installation site of heat exchange box and stores transducing case 21 higher than buffering, and the high temperature stores the upper water of heat exchange box 22
Mouth is connected to the threeway 261 at 26 middle part of the high temperature pipe through heat complementation control valve 23, and the high temperature stores the lower water of heat exchange box 22
Mouth is connected to the threeway 271 at 27 middle part of the cryotronl through gravity circulation pipe 28, cold and hot control valve 281.
The defrosting control valve 24 be set to the buffering accumulation of energy babinet 21 and 27 middle part of the cryotronl threeway 271 it
Between.
The end circulating picture-changing energy subsystem 3 includes changes in temperature transducing terminal 31, hot-water line 32, cold water pipe 33, radiant heating
System 34.
The circulated in countercurrent reversing pump valve group 29 includes high temperature tee joint switching control valve 291, low temperature threeway switching control valve
292, system circulation pump 293；The source high and low temperature interface of the circulated in countercurrent reversing pump valve group 29 respectively with the high temperature pipe
26, the cryotronl 27 connects, and tip inlet C1, the outlet C2 of the circulated in countercurrent reversing pump valve group 29 are recycled with end respectively
The going out of the changes in temperature transducing terminal 31 of transducing subsystem 3, incoming interface connection；The hot water outlet of the cold and hot water- to-water heat exchanger of the user 222
The hot-water line 32 of D1 connections end circulating picture-changing energy subsystem 3, the cold water inlet D2 connections end of the cold and hot water- to-water heat exchanger of the user 222
Hold the cold water pipe 33 of circulating picture-changing energy subsystem 3.
The emergent auxiliary thermal source and radiant heating control system 20 include auxiliary thermal source 201, radiant heating control valve
202, bidirectional radiation heating circulation pump valve group 203；Bidirectional radiation heating circulation pump valve group 203 includes source three-way switch valve a, spoke
Penetrate heating circulation pump b, radiant heating end three-way switch valve c；201 water return outlet of auxiliary thermal source connects gravity circulation pipe 28, auxiliary heat
201 water outlet of source stores the filling pipe end of heat exchange box 22 through auxiliary thermal source pipe 204 with 202 entrance of radiant heating control valve, high temperature simultaneously
Connection, the outlet of radiant heating control valve 202 are connect with medium temperature pipe 25, radiant heating circulation interface E1 simultaneously, bidirectional radiation heating
203 radiant heating end of circulating pump valve group connects radiant heating circulation interface E2, and 203 source of bidirectional radiation heating circulation pump valve group connects
Connect gravity circulation pipe 28.
The auxiliary thermal source 201 is preferably burnt gas wall hanging furnace, the solar water heating system of built-in circulating pump.
The progress control method of the specific embodiment of the invention 1：Referring to Fig.1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7 are to this hair
It is bright to elaborate.
Source refrigerant circulation subsystem 1 of the present invention includes two kinds of operational modes, passes through the inside of four-way reversing valve 12
Access switching is realized.
The first for heating mode as shown in figs. 3 and 5：Refrigerant circulation flow direction is followed successively by compressor 11, heat recovering heat exchanger
221, four-way reversing valve 12, matchmaker's water energy converter 211, throttle expansion valve 13, source energy converter 14, compressor 11；Refrigerant is in source
Evaporation absorbs thermal energy in energy converter 14, after 11 boil down to hyperthermia and superheating high pressure gas of compressor, into heat recovering heat exchanger 221
Sensible heat is discharged, it is finally swollen through throttling into the continuation phase transformation heat release of matchmaker's water energy converter 211 at liquid then through four-way reversing valve 12
Swollen valve 13 throttles, and is again introduced into evaporation in source energy converter 14 and absorbs thermal energy, reciprocation cycle.
Second is refrigeration, dehumidifying, defrosting mode is as shown in Fig. 4, Fig. 6, Fig. 7：Refrigerant circulation flow direction is followed successively by compressor
11, heat recovering heat exchanger 221, four-way reversing valve 12, source energy converter 14, throttle expansion valve 13, matchmaker's water energy converter 211, compression
Machine 11；Refrigerant evaporates in matchmaker's water energy converter 211 absorbs thermal energy, after 11 boil down to hyperthermia and superheating high pressure gas of compressor, into
Enter heat recovering heat exchanger 221 and discharge sensible heat, then through four-way reversing valve 12, continues phase transformation heat release into liquid into source energy converter 14
Body finally throttles through throttle expansion valve 13, is again introduced into evaporation in matchmaker's water energy converter 21 and absorbs thermal energy, reciprocation cycle.
A kind of multifunctional efficient air-conditioning system described in the embodiment of the present invention, according to two kinds of source refrigerant circulation subsystem 1
Following five kinds of operating modes are realized in the different state of a controls of operational mode and 2 inside pump valve of stage casing buffering accumulation of energy subsystem, combination.
The first operating mode is heating hot water preparing simultaneously, as shown in Figure 1, Figure 2, Figure 3 shows：Open heat complementation control valve
23, defrost control valve 24, cold and hot control valve 281, closing radiant heating control valve 202, operation circulated in countercurrent reversing pump valve group 29,
Bidirectional radiation heating circulation pump valve group 203；Source refrigerant circulation subsystem 1 runs heating mode；221 heat release of heat recovering heat exchanger
22 internal liquid heat storage medium of heat exchange box is stored to high temperature；Cold water is from the cold water pipe 33 of the end circulating picture-changing energy subsystem 3, through cold
Water inlet D2 is into access customer hot and cold water heat exchanger 222, after storing 22 inside heat storage medium heat exchange heating of heat exchange box with high temperature, through hot water
It exports D1 to flow out from hot-water line 32, realizes that hot water is produced；Matchmaker's water energy converter 211 continues heat release to inside interior cycle guide shell 212
Liquid accumulation of energy medium water；The heated proportion reduction of liquid accumulation of energy medium water inside interior cycle guide shell 212 floats to interior cycle
Guide shell 212 is suitable for reading, a portion suitable for reading, high temperature pipe 26, high temperature tee joint switching control valve along interior cycle guide shell 212 successively
291 times mouths, circulating outlet C2, changes in temperature transducing terminal 31, are recycled back to mouth of a river C1, low temperature threeway switching control at system circulation pump 293
Valve 292 processed is suitable for reading, cryotronl 27, interior 212 Xia Kou of cycle guide shell, the 212 cycle heat release suitable for reading of interior cycle guide shell, realize changes in temperature
31 high temperature heating of transducing terminal, wherein another part successively outside 212 suitable for reading, interior cycle guide shell 212 of interior cycle guide shell,
Interior 212 Xia Kou of cycle guide shell, interior 212 cycle suitable for reading of cycle guide shell, heat storage medium water temperature in buffering accumulation of energy babinet 210 by
Edge up height, realizes accumulation of heat pooling feature, and the liquid heat storage medium water in simultaneous buffering accumulation of energy babinet 210 is along medium temperature pipe 25, radiation
Mouth, spoke under heating circulation interface E1, radiant heating system 34, radiant heating circulation interface E2, radiant heating end three-way switch valve c
Penetrate heating circulation pump b, source three-way switch valve a suitable for reading, gravity circulation pipe 28, cold and hot control valve 281, cryotronl 27, buffering storage
Energy babinet 210, medium temperature pipe 25 recycle, and realize medium temperature radiant heating, mute, comfortable, energy saving.
Second of operating mode is conditioning in Transition Season total power system hot water taking, as shown in Figure 1, Figure 2, Figure 4 shows：Open heat complementation control
Valve 23 processed, defrosting control valve 24, cold and hot control valve 281 close radiant heating control valve 202, circulated in countercurrent commutation out of service
Pump valve group 29, bidirectional radiation heating circulation pump valve group 203；Source refrigerant circulation subsystem 1 runs heating mode；Recuperation of heat exchanges heat
221 heat release of device stores 22 internal liquid heat storage medium of heat exchange box to high temperature；Cold water of the cold water from the end circulating picture-changing energy subsystem 3
Pipe 33 stores 22 inside heat storage medium heat exchange of heat exchange box with high temperature and heats up through cold water inlet D2 into access customer hot and cold water heat exchanger 222
Afterwards, it is flowed out from hot-water line 32 through hot water outlet D1, realizes that hot water is produced；Matchmaker's water energy converter 211 continues heat release to interior cycle water conservancy diversion
Liquid accumulation of energy medium water inside cylinder 212；Liquid accumulation of energy medium water is successively along 212 suitable for reading, interior cycle water conservancy diversion of interior cycle guide shell
212 external, interior 212 Xia Kou of cycle guide shell of cylinder, interior 212 cycle suitable for reading of cycle guide shell, buffer the accumulation of heat in accumulation of energy babinet 210
Medium water temperature gradually rises, and realizes total power heat accumulation function；It is less than when upper pyrometer stores 22 inside heat storage medium temperature of heat exchange box
When heat storage medium water temperature state in lower buffer accumulation of energy babinet 210, liquid heat storage medium along 210 top of buffering accumulation of energy babinet,
High temperature pipe 26, heat complementation control valve 23, high temperature store the filling pipe end of heat exchange box 22, high temperature stores collector nozzle, the gravity of heat exchange box 22
Circulation pipe 28, cold and hot control valve 281, cryotronl 27,210 lower part of buffering accumulation of energy babinet, 210 top of buffering accumulation of energy babinet are followed naturally
Ring, buffering store transducing case 21 and transfer heat to high temperature storage heat exchange box 22, realize that thermal energy is complementary, meet user to greatest extent and produce
The demand of hot water.
The third operating mode is defrosting, does not cool down while recycling hot water, as shown in Figure 1, Figure 2, Figure 5：Continue to keep opening
Heat complementation control valve 23 is opened, defrosting control valve 24, cold and hot control valve 281 is closed, opens radiant heating control valve 202, close
Circulated in countercurrent reversing pump valve group 29 is run, continues to remain operational bidirectional radiation heating circulation pump valve group 203；Source refrigerant circulation
System 1 runs defrosting mode；Matchmaker's water energy converter 211 obtains thermal energy from the liquid accumulation of energy medium water inside interior cycle guide shell 212,
It defrosts in 14 heat release of source energy converter；Liquid accumulation of energy medium water cooling proportion inside interior cycle guide shell 212 increases, and drops to
212 times mouths of interior cycle guide shell, along interior 212 Xia Kou of cycle guide shell, 212 external, interior cycle guide shell 212 of interior cycle guide shell
212 times mouth cycles of suitable for reading, interior cycle guide shell, the heat storage medium water temperature buffered in accumulation of energy babinet 210 continuously decrease；Recuperation of heat is changed
221 heat release of hot device stores 22 internal liquid heat storage medium of heat exchange box to high temperature；Cold water is cold from the end circulating picture-changing energy subsystem 3
Water pipe 33 stores 22 inside heat storage medium heat exchange of heat exchange box with high temperature and rises through cold water inlet D2 into access customer hot and cold water heat exchanger 222
Wen Hou flows out from hot-water line 32 through hot water outlet D1, realizes that hot water is produced；Source energy converter 14 continues heat release completion and defrosted
Journey；High temperature stores filling pipe end, the radiant heating control valve that 22 internal liquid heat storage medium of heat exchange box stores heat exchange box 22 along high temperature simultaneously
202, radiant heating circulation interface E1, radiant heating system 34, radiant heating circulation interface E2, radiant heating end three-way switch valve
Mouth, radiant heating circulating pump b, source three-way switch valve a be suitable for reading under c, gravity circulation pipe 28, high temperature store the lower water of heat exchange box 22
Mouth, high temperature store heat exchange box 22, the filling pipe end of high temperature storage heat exchange box 22 recycles heat release radiant heating, realize that defrosting process heats simultaneously
Do not cool down.
4th kind of operating mode is dehumidifying, does not cool down while recycling hot water, as shown in Figure 1, Figure 2, Figure 6 shows：It is mutual to close heat
Control valve 23, cold and hot control valve 281 are mended, defrosting control valve 24, radiant heating control valve 202, operation circulated in countercurrent commutation are opened
Pump valve group 29, bidirectional radiation heating circulation pump valve group 203；Source refrigerant circulation subsystem 1 runs dehumidification mode；Matchmaker's water energy converter
211 absorb the thermal energy of the liquid accumulation of energy medium water inside interior cycle guide shell 212, and the liquid inside interior cycle guide shell 212 stores
Energy medium water cooling proportion increases, and drops to 212 times mouths of interior cycle guide shell, a portion is successively along interior cycle guide shell
212 times mouths, cryotronl 27,292 times mouths of low temperature threeway switching control valve, system circulation pump 293, circulating outlet C2, changes in temperature change
Can terminal 31, be recycled back to mouth of a river C1, high temperature tee joint switching control valve 291 suitable for reading, high temperature pipe 26, interior cycle guide shell 212 it is suitable for reading,
212 times mouth cycles of interior cycle guide shell, realize 31 low temperature dehumidification of changes in temperature transducing terminal；Wherein another part is led along interior cycle successively
212 Xia Kou of flow cartridge, 212 external, interior cycle guide shell of interior cycle guide shell, 212 suitable for reading, interior cycle guide shell, 212 times mouth cycles,
Heat storage medium water temperature in buffering accumulation of energy babinet 210 continuously decreases, and realizes cold-storage pooling feature；221 heat release of heat recovering heat exchanger
22 internal liquid heat storage medium of heat exchange box is stored to high temperature；Cold water is from the cold water pipe 33 of the end circulating picture-changing energy subsystem 3, through cold
Water inlet D2 is into access customer hot and cold water heat exchanger 222, after storing 22 inside heat storage medium heat exchange heating of heat exchange box with high temperature, through hot water
It exports D1 to flow out from hot-water line 32, realizes that hot water is produced；Source energy converter 14 continues waste heat discharge, completes condensation process；Simultaneously
High temperature stores the filling pipe end, radiant heating control valve 202, radiation that 22 internal liquid heat storage medium of heat exchange box stores heat exchange box 22 along high temperature
Mouth, spoke under heating circulation interface E1, radiant heating system 34, radiant heating circulation interface E2, radiant heating end three-way switch valve c
Penetrate heating circulation pump b, source three-way switch valve a suitable for reading, gravity circulation pipe 28, the collector nozzle of high temperature storage heat exchange box 22, high temperature storage
The filling pipe end that heat exchange box 22, high temperature store heat exchange box 22 recycles heat release radiant heating, realizes that dehumidification process heats simultaneously and does not cool down.
5th kind of operating mode is refrigeration while recycling hot water, as shown in Figure 1, Figure 2, shown in Fig. 7：Close heat complementation control valve
23, radiant heating control valve 202, unlatching defrosting control valve 24, cold and hot control valve 281, operation circulated in countercurrent reversing pump valve group 29,
Bidirectional radiation heating circulation pump valve group 203；Source refrigerant circulation subsystem 1 runs refrigeration mode；In matchmaker's water energy converter 211 absorbs
Recycle the thermal energy of the liquid accumulation of energy medium water inside guide shell 212, the liquid accumulation of energy medium water drop inside interior cycle guide shell 212
Warm proportion increases, and drops to 212 times mouths of interior cycle guide shell, a portion is successively along 212 times mouths of interior cycle guide shell, low temperature
Pipe 27,292 times mouths of low temperature threeway switching control valve, system circulation pump 293, circulating outlet C2, changes in temperature transducing terminal 31, cycle
Water return outlet C1, high temperature tee joint switching control valve 291 be suitable for reading, high temperature pipe 26,212 suitable for reading, interior cycle guide shell of interior cycle guide shell
212 times mouth cycles, realize 31 low temperature fast-refrigerating of changes in temperature transducing terminal；Wherein another part is successively along interior cycle guide shell 212
Xia Kou, 212 external, interior cycle guide shell of interior cycle guide shell, 212 suitable for reading, interior cycle guide shell, 212 times mouth cycles, buffer accumulation of energy
Heat storage medium water temperature in babinet 210 continuously decreases, and realizes cold-storage pooling feature；221 heat release of heat recovering heat exchanger is stored to high temperature
22 internal liquid heat storage medium of heat exchange box；Cold water is from the cold water pipe 33 of the end circulating picture-changing energy subsystem 3, through cold water inlet D2
Into access customer hot and cold water heat exchanger 222, after storing 22 inside heat storage medium heat exchange heating of heat exchange box with high temperature, through hot water outlet D1 from
Hot-water line 32 flows out, and realizes that hot water is produced；Source energy converter 14 continues waste heat discharge, completes condensation process；Simultaneous buffering accumulation of energy
The liquid heat storage medium water of babinet 210 is along cryotronl 27, defrosting control valve 24, cold and hot control valve 281, gravity circulation pipe 28, source
Hold under three-way switch valve a that mouth, radiant heating circulating pump b, radiant heating end three-way switch valve c be suitable for reading, radiant heating circulation interface
E2, radiant heating system 34, radiant heating circulation interface E1, medium temperature pipe 25, buffering accumulation of energy babinet 210, cryotronl 27 recycle, real
Existing medium temperature radiation refrigeration, it is mute, comfortable, energy saving.
It is required for the continuous hot water in the case of the extremely cold weather of guarantee or unit chance failure, heating, auxiliary thermal source 201 produces
High-temperature-hot-water store the filling pipe end of heat exchange box 22 along 201 water outlet of auxiliary thermal source, auxiliary thermal source pipe 204, high temperature, high temperature stores heat exchange
Case 22, high temperature store the collector nozzle of heat exchange box 22, gravity circulation pipe 28,201 water return outlet of auxiliary thermal source, auxiliary thermal source 201, assist heat
Source 201 water outlet cycle, the system that is continuously provide emergent or supplement thermal energy.
Claims (1)
1. a kind of multifunctional efficient air-conditioning system, including source refrigerant circulation subsystem, stage casing buffer accumulation of energy subsystem, end is followed
Ring transducing subsystem, it is characterised in that：The stage casing buffering accumulation of energy subsystem stores transducing case including buffering, high temperature stores heat exchange box,
Heat complementation control valve, defrosting control valve, medium temperature pipe, high temperature pipe, cryotronl, gravity circulation pipe；The buffering stores transducing luggage
Include buffering accumulation of energy babinet, matchmaker's water energy converter, interior cycle guide shell；Matchmaker's water energy converter is mounted on inside interior cycle guide shell,
Interior cycle guide shell is vertically and fixedly arranged in buffering accumulation of energy babinet, and the high temperature stores heat exchange box installation site and changed higher than buffering storage
It can case；The filling pipe end that the high temperature stores heat exchange box is connected to the threeway in the middle part of the high temperature pipe through heat complementation control valve, described
The collector nozzle that high temperature stores heat exchange box is connected to the threeway in the middle part of the cryotronl through gravity circulation pipe, cold and hot control valve successively；Institute
Defrosting control valve is stated to be set between the threeway in the middle part of the buffering accumulation of energy babinet and the cryotronl.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810477934.2A CN108426333A (en) | 2018-05-18 | 2018-05-18 | A kind of multifunctional efficient air-conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810477934.2A CN108426333A (en) | 2018-05-18 | 2018-05-18 | A kind of multifunctional efficient air-conditioning system |
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| CN108426333A true CN108426333A (en) | 2018-08-21 |
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Citations (7)
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| JP2010249340A (en) * | 2009-04-13 | 2010-11-04 | Kimura Kohki Co Ltd | Heat pump type intermediate temperature air conditioning system |
| CN201652982U (en) * | 2009-04-22 | 2010-11-24 | 钱伟民 | Two-source stepped heat-pump hot water air conditioning system |
| CN202973692U (en) * | 2012-09-21 | 2013-06-05 | 青岛海尔空调电子有限公司 | Air-conditioning system with defrosting device and central air-conditioning hot water system |
| CN203364290U (en) * | 2013-05-29 | 2013-12-25 | 麦克维尔空调制冷(武汉)有限公司 | Hydraulic filling type air conditioning unit with gravity circulation cooling function |
| CN106225358A (en) * | 2016-08-26 | 2016-12-14 | 赵向辉 | Cold storage hot gas defrosting refrigeration system and heat accumulating type steam defrosting heat pump system |
| CN207081148U (en) * | 2017-08-18 | 2018-03-09 | 广东高而美制冷设备有限公司 | A kind of cold and hot buffer tank suitable for air-conditioning system |
| CN208579446U (en) * | 2018-05-18 | 2019-03-05 | 李社红 | A kind of multifunctional efficient air-conditioning system |
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2018
- 2018-05-18 CN CN201810477934.2A patent/CN108426333A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010249340A (en) * | 2009-04-13 | 2010-11-04 | Kimura Kohki Co Ltd | Heat pump type intermediate temperature air conditioning system |
| CN201652982U (en) * | 2009-04-22 | 2010-11-24 | 钱伟民 | Two-source stepped heat-pump hot water air conditioning system |
| CN202973692U (en) * | 2012-09-21 | 2013-06-05 | 青岛海尔空调电子有限公司 | Air-conditioning system with defrosting device and central air-conditioning hot water system |
| CN203364290U (en) * | 2013-05-29 | 2013-12-25 | 麦克维尔空调制冷(武汉)有限公司 | Hydraulic filling type air conditioning unit with gravity circulation cooling function |
| CN106225358A (en) * | 2016-08-26 | 2016-12-14 | 赵向辉 | Cold storage hot gas defrosting refrigeration system and heat accumulating type steam defrosting heat pump system |
| CN207081148U (en) * | 2017-08-18 | 2018-03-09 | 广东高而美制冷设备有限公司 | A kind of cold and hot buffer tank suitable for air-conditioning system |
| CN208579446U (en) * | 2018-05-18 | 2019-03-05 | 李社红 | A kind of multifunctional efficient air-conditioning system |
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