CN110118446A - Household trilogy supply central air-conditioner water chiller-heater group - Google Patents
Household trilogy supply central air-conditioner water chiller-heater group Download PDFInfo
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- CN110118446A CN110118446A CN201810124833.7A CN201810124833A CN110118446A CN 110118446 A CN110118446 A CN 110118446A CN 201810124833 A CN201810124833 A CN 201810124833A CN 110118446 A CN110118446 A CN 110118446A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 241
- 238000010438 heat treatment Methods 0.000 claims abstract description 55
- 238000004378 air conditioning Methods 0.000 claims abstract description 29
- 239000008399 tap water Substances 0.000 claims abstract description 9
- 235000020679 tap water Nutrition 0.000 claims abstract description 9
- 239000003507 refrigerant Substances 0.000 claims description 51
- 238000006243 chemical reaction Methods 0.000 claims description 33
- 238000002347 injection Methods 0.000 claims description 24
- 239000007924 injection Substances 0.000 claims description 24
- 238000010257 thawing Methods 0.000 claims description 14
- 239000002826 coolant Substances 0.000 claims description 10
- 238000005057 refrigeration Methods 0.000 claims description 9
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 3
- 238000010025 steaming Methods 0.000 claims description 3
- 238000001704 evaporation Methods 0.000 claims description 2
- 230000008569 process Effects 0.000 claims description 2
- 238000003860 storage Methods 0.000 claims description 2
- 230000005494 condensation Effects 0.000 claims 1
- 238000009833 condensation Methods 0.000 claims 1
- 230000008020 evaporation Effects 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 230000009182 swimming Effects 0.000 claims 1
- 239000003245 coal Substances 0.000 abstract description 6
- 238000003912 environmental pollution Methods 0.000 abstract description 3
- 239000000295 fuel oil Substances 0.000 abstract description 3
- 238000006467 substitution reaction Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 5
- 239000002918 waste heat Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005338 heat storage Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 238000003287 bathing Methods 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 230000002631 hypothermal effect Effects 0.000 description 1
- OOYGSFOGFJDDHP-KMCOLRRFSA-N kanamycin A sulfate Chemical group OS(O)(=O)=O.O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CN)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O[C@@H]2[C@@H]([C@@H](N)[C@H](O)[C@@H](CO)O2)O)[C@H](N)C[C@@H]1N OOYGSFOGFJDDHP-KMCOLRRFSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000007958 sleep Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B13/00—Compression machines, plants or systems, with reversible cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B29/00—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously
- F25B29/003—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously of the compression type system
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
- F25B47/02—Defrosting cycles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B49/00—Arrangement or mounting of control or safety devices
- F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
- F25B2313/027—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
A kind of household trilogy supply central air-conditioner water chiller-heater group, including air-conditioner controller, Central air-conditioning unit unit and air conditioner and water heater unit, after bringing into operation, tap water is injected from the water inlet on air conditioner and water heater water tank, according to the working principle of air-conditioner set, the coil pipe in water tank gives out a large amount of heat, heated the water in water tank, the water being heated is flowed out by hot water outlet, can be used as the daily lifes water such as cosmetology (SPA), military camp, villa, agricultural, family.In this way while solving room temperature adjusting using air-conditioner set, the intracorporal water of the be infused in water tank of heat distributed again using it, hot water after heating can freely be supplied to user's daily life water, water heatings and the heating systems such as the existing fire coal of substitution northern area, fuel oil, electric heater.It is allowed to both save a large amount of non-renewable fossil energy, effectively reduces environmental pollution and haze weather.
Description
Technical field
The present invention relates to a kind of household trilogy supply central air-conditioner water chiller-heater groups, are mainly used for cosmetology (SPA), army
The place that battalion, villa, agricultural, family etc. freeze, heat and need massive life hot water.
Background technique
Jing-jin-ji region carries out coal comprehensively and changes electricity, and coal changes the Huimin policy of gas, improves atmosphere pollution environment and haze weather with all strength,
Air two alliance central air-conditioning heat pump water chiller-heater units of energy can heat and freeze welcomes by vast rural area user, and more and more general
And use, while summer air-conditioning unit brings nice and cool and comfortable to people's life, but discharged into ambient enviroment a large amount of
Heat, and these heat thermal energy are not fully utilized, so that a large amount of heat energy is wasted.Domestic central at present
Air-conditioning heat pump water chiller-heater unit only has the technology of two alliances applying, and user needs the water heater of additionally mounted a set of life to supply
Domestic bathing uses, and installation electricity and gas heater all have security risk, not necessarily has position using many houses of solar energy
Solar water heater is installed, it is high using air energy heat pump water heater cost of investment；When water temperature heating is to 50-55 DEG C, compressor
Pressure has that power consumption is big generally at 22 kilograms or more；Electric current and pressure all change with the variation of water temperature, necessarily right
Compressor damages；The waste heat energy of residential central air conditioning heat pump water chiller-heater unit is not fully utilized.
Summary of the invention
It is an object of the invention to provide a kind of household trilogy supply central air-conditioner water chiller-heater groups, to solve existing two alliance
Security risk existing for technology；Occupied space is big, not easy to install；It is high using air energy heat pump water heater cost of investment；Work as water temperature
When being heated to 50-55 DEG C, compressor power consumption is big；Electric current and pressure all change with the variation of water temperature, necessarily make to compressor
At damage；The problems that the waste heat energy is not fully utilized.
The purpose of the present invention is realized by following technical proposals: a kind of household trilogy supply central air-conditioner water chiller-heater group,
Including air-conditioner controller, which is characterized in that further include Central air-conditioning unit unit and air conditioner and water heater unit, the central air conditioning
Group unit includes: air injection enthalpy-increasing compressor, heat exchanger, condenser, fan, evaporator and compensator, air injection enthalpy-increasing compressor
Outlet is connect with the entrance of three-way change-over valve, and the first outlet of the three-way change-over valve passes through air-conditioner set refrigerant exit valve and air-conditioning
The refrigerant inlet of water heater unit connects；The second outlet of the triple valve and the entrance of four-port conversion value connect, and pass through series connection
The first check valve and connect by air-conditioner set refrigerant inlet valve with the refrigerant exit of air conditioner and water heater unit；Four-way conversion
First conversion mouth of valve is sequentially connected in series second turn after the primary channel of condenser, evaporator, heat exchanger with the four-port conversion value
Change mouth connection；The outlet of the four-port conversion value is connect with the entrance of air injection enthalpy-increasing compressor；In the company of the condenser and evaporator
It connects and is connected with electronics parallel with one another between end and splashes swollen valve and electromagnetic relief pressure valve；In the both ends of the evaporator and the primary of heat exchanger
The first solenoid valve and second solenoid valve are respectively provided between channel；Electric fan is housed on condenser；In Central air-conditioning unit list
Member and air conditioner and water heater unit are provided with temperature sensor, the temperature sensor, air injection enthalpy-increasing compressor, three-way change-over valve, four
Cross valve, electronics are splashed swollen valve, electric fan, the first solenoid valve and the second solenoid valve difference with the air-conditioner controller respectively
Port connection.
The air conditioner and water heater unit includes the first storage-type heat exchanger coil water tank and the second storage-type heat exchange disk
Pipe water tank is both made of shell and the heat exchanger coil for setting inside the shell, the heat exchanger coil of the two be serially connected after simultaneously
It is connected to outlet and the air-conditioner set refrigerant inlet valve of the air-conditioner set refrigerant exit valve of the Central air-conditioning unit unit
Entrance connection；The outer casing bottom of second storage-type heat exchanger coil water tank is equipped with tap water water inlet, in first storage-type heat
It is connected with hot water diversion pipe between exchange coil-pipe water tank and the shell upper of the second storage-type heat exchanger coil water tank, which leads
Flow tube extends proximate to bottom in the shell of the first storage-type heat exchanger coil water tank；In the first storage-type heat exchange disk
The cover top portion of pipe water tank is equipped with hot water outlet；In the first storage-type heat exchanger coil water tank and the second storage-type heat exchange disk
The bottom of pipe water tank is equipped with the discharge port communicated with outside, in the second storage-type heat exchanger coil water tank and the first storage-type heat
It exchanges and second one-way valve is housed between coil-pipe water tank.
The entrance and the second storage-type heat exchange disk of the heat exchanger coil of the first storage-type heat exchanger coil water tank
The outlet of the heat exchanger coil of pipe water tank is respectively provided with water heater coolant inlet valve and water heater coolant outlet valve.
The temperature sensor include: the compressor exit temperature sensor for being mounted on air injection enthalpy-increasing compressor outlet,
The evaporator temperature sensor being mounted on the evaporator, the water tank temperature being mounted in the first storage-type heat exchanger coil water tank
Sensor.
Compensator is connected in the connecting pipeline of the primary channel of the evaporator and heat exchanger.
The heat exchanger uses plate heat exchanger.
Increase by three groups of control functions in the control mainboard and controller, first group is refrigeration and hot water model,
Two groups are heating and hot water model, and third group is independent hot water model ON/OFF control function and automatic defrosting system program,
First group " control function of refrigeration and water heating ON/OFF " is to be sent high temperature refrigerant to air conditioning hot by control three-way change-over valve
Device unit again returns to four-port conversion value and send refrigerant to condenser, then through electronics splash swollen valve send to heat exchanger reach refrigeration and
What water heating ON/OFF control function was realized；Second group " heating and the control function for heating ON/OFF " is by controlling three-way valve
High temperature refrigerant is sent to air conditioner and water heater unit, four way valve is again returned to and send refrigerant to heat exchanger, reach heating and heating
What water ON/OFF control function was realized；Third group " control function of independent water heating ON/OFF " is by controlling three-way change-over valve
High temperature refrigerant is sent to air conditioner and water heater unit, four-port conversion value is again returned to and send refrigerant to heat exchanger, then is splashed through electronics swollen
Valve, which is sent to condenser, reaches what single water heating ON/OFF control function was realized；The realization process for being somebody's turn to do " automatic defrosting system " is: working as steaming
When sending out device temperature sensor lower than setting value, automatically turns on the first solenoid valve and close second solenoid valve, high temperature refrigerant is through evaporating
Device automatic defrosting, defrosting, which finishes, is automatically closed the first solenoid valve and unlatching second solenoid valve.
The invention has the advantages that the heat being discharged using Domestic central air conditioner group unit in summer is as heat source, thus
The heat-energy secondary being wasted originally is utilized, is freely made by two heat exchangers (coil pipe) in air conditioner and water heater unit
60-80 DEG C of domestic hot-water's (i.e. refrigeration+water heating operating mode).
Heating area is needed when in winter, lower than under subzero 25 DEG C of low temperature environment, can utilize the double heat pumps originals of air-conditioning
Unidirectional energy consumption bidirectional output 60-80 DEG C of domestic hot-water processed and heating after multi-stage heat-exchanger heating in air conditioner and water heater is managed, with
It substitutes existing traditional coal furnace, gas furnace, electrothermal furnace and matches floor heating and warm-air drier heating and domestic hot-water processed for users to use,
Environmental pollution and haze weather are effectively reduced, realizes green, low-carbon, safety is energy saving, environmentally friendly and economical.That is heating+water heating mould
Formula.
When not turning on the aircondition unit in season neither very warm nor cold, the independent water heating functional mode of air energy heat pump, air conditioner are opened
Group (Carnot cycle principle) independent water heating, when air conditioner and water heater tank hot water's temperature reaches set temperature, temperature sensor
Air-conditioner set is automatically closed, when tank hot water's temperature is lower than set temperature, temperature sensor automatically turns on air-conditioner set (Kano
Circulation theory) independent water heating function.
Detailed description of the invention
Fig. 1 is system schematic of the present inventor with trilogy supply central air-conditioner water chiller-heater group.
Specific embodiment
With reference to the accompanying drawing and the embodiment drawn to present inventor with trilogy supply central air-conditioner water chiller-heater group do into
The description of one step clearly understands so that having to the purpose of the present invention, system structure and advantage.
Referring to Fig. 1, a kind of household trilogy supply central air-conditioner water chiller-heater group of the present invention, including air-conditioner controller, feature
It is, further includes Central air-conditioning unit unit A and air conditioner and water heater unit B, Central air-conditioning unit unit A includes: that jet increases
Enthalpy compressor 1, heat exchanger 12, condenser 14, fan 15, evaporator 16 and compensator 20, the outlet of air injection enthalpy-increasing compressor 1 with
The entrance of three-way change-over valve 3 connects, and the first outlet of the three-way change-over valve 3 passes through air-conditioner set refrigerant exit valve 4 and air conditioner heat
The refrigerant inlet of hydrophone unit B connects；The second outlet of the triple valve 3 is connect with the entrance of four-port conversion value 11, and passes through string
Connection the first check valve 10 and connect by air-conditioner set refrigerant inlet valve 9 with the refrigerant exit of air conditioner and water heater unit B；This four
First conversion mouth of cross valve 11 is sequentially connected in series after the primary channel of condenser 14, evaporator 16, heat exchanger 12 and the four-way
Second conversion mouth connection of switching valve 11；The outlet of the four-port conversion value 11 is connect with the entrance of air injection enthalpy-increasing compressor 1；At this
Electronics parallel with one another is connected between condenser 14 and the connecting pin of evaporator 16 to splash swollen valve 13 and electromagnetic relief pressure valve 19；At this
The first solenoid valve 17 and second solenoid valve 18 are respectively provided between the both ends of evaporator 16 and the primary channel of heat exchanger 12；Cold
Electric fan 15 is housed on condenser 14；It is provided with temperature sensor in Central air-conditioning unit unit A and air conditioner and water heater unit B, it should
Temperature sensor, air injection enthalpy-increasing compressor 1, three-way change-over valve 3, four-port conversion value 11, electronics are splashed swollen valve 13, electric fan 15,
One solenoid valve 17 and second solenoid valve 18 are connect with the different port of the air-conditioner controller respectively.The heat exchanger 12 is adopted
Use plate heat exchanger.
The air conditioner and water heater unit B includes the first storage-type heat exchanger coil water tank 6 and the second storage-type heat exchange
Coil-pipe water tank 7 is both made of shell and the heat exchanger coil set inside the shell, after the heat exchanger coil of the two is serially connected
And it is connected to the outlet and air-conditioner set refrigerant inlet of the air-conditioner set refrigerant exit valve 4 of the Central air-conditioning unit unit A
The entrance of valve 9 connects；The outer casing bottom of second storage-type heat exchanger coil water tank 7 be equipped with tap water water inlet 24, this first
Hot water water conservancy diversion is connected between storage-type heat exchanger coil water tank 6 and the shell upper of the second storage-type heat exchanger coil water tank 7
Pipe 28, the hot water diversion pipe 28 extend proximate to bottom in the shell of the first storage-type heat exchanger coil water tank 6；This
The cover top portion of one storage-type heat exchanger coil water tank 6 is equipped with hot water outlet 27；In the first storage-type heat exchanger coil water tank 6
It is equipped with the discharge port 25 communicated with outside with the bottom of the second storage-type heat exchanger coil water tank 7, is handed in the second storage-type heat
It changes between coil-pipe water tank 7 and the first storage-type heat exchanger coil water tank 6 equipped with second one-way valve 29.
The entrance and the second storage-type heat exchange disk of the heat exchanger coil of the first storage-type heat exchanger coil water tank 6
The outlet of the heat exchanger coil of pipe water tank 7 is respectively provided with water heater coolant inlet valve 5 and water heater coolant outlet valve 8.
The temperature sensor includes: the compressor exit temperature sensor for being mounted on the outlet of air injection enthalpy-increasing compressor 1
2, the evaporator temperature sensor 23 that is mounted on the evaporator 16 is mounted in the first storage-type heat exchanger coil water tank 6
Water tank temperature sensor 26.
The present invention is that air-conditioning to be discharged by the design function of heat storage type when user's night, which sleeps, turns on the aircondition
Outdoor Waste Heat Recovery when reaching set temperature, is discharged outward automatically by water in heat storage to air conditioner and water heater unit B,
When hot water is used, 24 automatic feeding water of tap water water inlet and pressurization automatically turn on three-way change-over valve when water temperature reduces by 5 degree
3 water boiling functions.The both ends of the secondary channel of heat exchanger 12 are to give indoor fan disk as the purposes of water inlet 22 and water outlet 21
Pipe/blower provides the heating of cold water cooling/heating water and plugs into channel.
The present invention has following three kinds of operational modes:
1, refrigeration+hot water model: when summer is using present invention refrigeration, the path of refrigerant (filled arrows are signified in figure)
Successively by the outlet of air injection enthalpy-increasing compressor 1, three-way change-over valve 3 (entrance and first outlet), air-conditioner set refrigerant exit valve
4, water heater coolant inlet valve 5, the coil pipe 61 in the first storage-type heat exchanger coil water tank 6, the second storage-type heat exchanger coil
Coil pipe 71, water heater coolant outlet valve 8, air-conditioner set refrigerant inlet valve 9, the first check valve 10, four-port conversion value in water tank 7
Splash swollen valve 13, compensator 20, heat exchanger 12 (primary channel), four-way of 11 (entrances and first conversion mouths), condenser 14, electronics turns
Valve 11 (the second conversion mouth) is changed, back to the entrance of air injection enthalpy-increasing compressor 1.
Above-mentioned operating mode is as of the invention brings into operation, and the pressure high temperature hot gas of air injection enthalpy-increasing compressor 1 passes through
After air-conditioner set refrigerant exit valve 4 connects two coil pipes 61 and 71 (radiator) heating in air conditioner and water heater unit B, so just
The water in air conditioner and water heater water tank can be heated, the water being heated is flowed by the hot water outlet 27 of air conditioner and water heater unit B
Out, the water being heated flowed out can be used as the needs such as cosmetology (SPA), military camp, villa, agricultural, family and largely live use
Water.
2, heating+hot water model: when in winter using present invention heating, the path of refrigerant (hollow arrow is signified in figure)
Successively by air injection enthalpy-increasing compressor 1 outlet, compressor exit temperature sensor 2, (entrance and first goes out three-way change-over valve 3
Mouthful), air-conditioner set refrigerant exit valve 4, air conditioner water heater coolant inlet valve 5, storage-type heat exchanger coil water tank 6, the first water storage
Coil pipe 61 in formula heat exchanger coil water tank 6, the coil pipe 71 in the second storage-type heat exchanger coil water tank 7, water heater coolant go out
Mouth valve 8, air-conditioner set refrigerant inlet valve 9, the first check valve 10, four-port conversion value 11 (entrance and the second conversion mouth), heat exchanger
12 (primary channels), compensator 20, electronics splash swollen valve 13, condenser 14, four-port conversion value 11 (first conversion mouth and outlet), return
Return to the entrance of air injection enthalpy-increasing compressor 1.Condenser 14, fan 15 are used as cold scattering and endothermic system function at this time, work as evaporator
When 16 temperature sensors 23 are lower than setting value, automatically turn on and close the first solenoid valve 17 and close second solenoid valve 18, refrigerant
Through 16 automatic defrosting of evaporator, defrosting, which finishes, is automatically closed the first solenoid valve 17 and unlatching second solenoid valve 18.
This operating mode is bringing into operation with air-conditioner set, tap water of the tap water from air conditioner and water heater unit B
Water inlet 24 injects, and the high pressure-temperature exhaust being discharged with air injection enthalpy-increasing compressor 1 carries out in heat-exchanging air conditioner water heater unit B
Two coil pipes 71/61 can heated the two intracorporal water of water tank, the refrigerant after heat exchange in air conditioner and water heater unit B in this way
Flowing into water simultaneously, then to indoor heating, the water being heated is flowed heat exchanger 12 by the hot water outlet 27 of air conditioner and water heater unit B
Out, it can be used as the heating such as cosmetology (SPA), military camp, villa, agricultural, family and need a large amount of domestic waters.
The working principle of the operating mode is double heat pump (Carnot cycle) principles, when northern low temperature when discovery frosting,
System is not required to shutdown (by opening the first solenoid valve 17 and closing second solenoid valve 18) and automatically opens two-way refrigerant waste heat to steaming
16 intelligent defrosting of device is sent out, defrosting is automatically closed (by closing the first solenoid valve 17 and opening second solenoid valve 18) when defrosting finishes
Function keeps air-conditioner set more efficient at low ambient temperatures, more energy efficient, the existing fire coal in substitution northern country area, fuel oil, electricity
The water heatings such as hot radiator and heating system.It is allowed to both save a large amount of non-renewable fossil energy, effectively reduces environment dirt
Dye and haze weather.
3, in hypothermal season, air energy heat pump list water heating of the invention can independent hot water model: be opened
Mode, the circulation loop of refrigerant are as follows: the outlet of air injection enthalpy-increasing compressor 1, three-way change-over valve 3 (entrance and first outlet), sky
Adjust unit refrigerant exit valve 4, air conditioner and water heater unit B refrigerant inlet valve 5, the disk in the first storage-type heat exchanger coil water tank 6
Pipe 61, the coil pipe 71 in the second storage-type heat exchanger coil water tank 7, air conditioner and water heater unit B refrigerant exit valve 8, air-conditioner set
Refrigerant inlet valve 9, four-port conversion value 11 (entrance and the second conversion mouth), heat exchanger 12 (primary channel), is put down at first check valve 10
Weighing apparatus tank 20, second solenoid valve 18, electronics splash swollen valve 13, condenser 14, four-port conversion value 11 (the first conversion mouth and outlet), return
To the entrance of air injection enthalpy-increasing compressor 1.Condenser 14, fan 15 are used as cold scattering and endothermic system function, central air conditioning at this time
The independent water heating of compressor (Carnot cycle principle) of group unit A, the hot water temperature in two water tanks of air conditioner and water heater unit B
When degree reaches set temperature, the compressor of Central air-conditioning unit unit A is automatically closed in temperature sensor, when tank hot water's temperature is low
When set temperature, the compressor (Carnot cycle principle) that temperature sensor automatically turns on Central air-conditioning unit unit A is individually made
(when tank hot water's temperature is lower than set temperature, temperature sensor automatically turns on the pressure of Central air-conditioning unit unit A to hot water function
Contracting machine).
Above-mentioned operating mode when neither very warm nor cold, controller of the invention increase the switch of one group of independent water heating
(on control panel and display), when by independent hot water model, it is single that air-conditioner set enters air energy heat pump (Carnot cycle principle)
Water heating functional mode, air injection enthalpy-increasing compressor 1 start, and output pressure high temperature hot gas in outlet is gone out by air-conditioner set refrigerant
After mouth valve 4 connects the heating of coil pipe 61 and 71 in air conditioner and water heater unit B, air conditioning hot can be heated by the temperature of setting in this way
Water in device unit B water tank, the hot water being heated are flowed out by the hot water outlet 27 of air conditioner and water heater unit, can be used as beauty
The a large amount of domestic waters of the needs such as hairdressing (SPA), military camp, villa, agricultural, family, such as take a shower, wash hair, cook and wash the dishes.Work as sky
When water temperature reaches set temperature value in the water tank of tune water heater unit B, air injection enthalpy-increasing compressor 1 is automatically closed in temperature sensor 26
And independent water heating functional switch, it is ensured that the water in air conditioner and water heater unit B will not generate vaporization, avoid preventing steam explosion,
Effective guarantee personal safety automatically turns on this hair when the water temperature in the water tank of air conditioner and water heater unit is lower than set temperature value
Bright independent water heating function.Structure is simple, reasonable idea and easy implementation.
After the present invention brings into operation, tap water is injected from the tap water water inlet 24 of air conditioner and water heater unit B, according to air-conditioning
The working principle of unit, the radiator of coil pipe 61 and 71 gives out a large amount of heat, since coiled radiator is placed in air conditioner heat
In the water tank 6 and 7 of hydrophone unit B, the water in water tank can be heated in this way, the water being heated is flowed by hot water outlet 27
Out, the water being heated flowed out can be used as the daily lifes water such as cosmetology (SPA), military camp, villa, agricultural, family, such as
It takes a shower, wash hair, cook and washes the dishes.In this way while solving room temperature adjusting using air-conditioner set, and dissipated using it
Water in the be infused in water tank of the heat of hair, the hot water after heating can freely be supplied to user's daily life water, replace
For water heatings and heating systems such as the existing fire coal of northern area, fuel oil, electric heaters.Being allowed to both to have saved largely can not be again
Raw fossil energy effectively reduces environmental pollution and haze weather.Present inventor's trilogy supply central air-conditioner water chiller-heater group
Three-way change-over valve 3 and air conditioner and water heater unit B, refrigerant disengaging interface valve (refer to air-conditioner set refrigerant exit valve 4, air-conditioner set
Refrigerant inlet valve 9) it is the selection for facilitating user installation and not installing air conditioner and water heater unit B manufacture hot water, it is being unworthy of air conditioner heat
When hydrophone unit B recuperation of heat, the present invention is as common two alliance central air-conditioner water chiller-heater group of wind household, and electromagnetism four
Logical reversal valve 11 is the transformation realized between refrigeration and heating.Structure is simple, reasonable idea and easy implementation.
Controller of the invention increases by the control function and automatic defrosting system program of one group of heating and water heating ON/OFF,
User is facilitated to select the functional mode of heating and water heating.Structure is simple, reasonable idea and easy implementation.
Claims (7)
1. a kind of household trilogy supply central air-conditioner water chiller-heater group, including air-conditioner controller, which is characterized in that further include central hollow
It adjusts train unit and air conditioner and water heater unit, the Central air-conditioning unit unit includes: air injection enthalpy-increasing compressor, heat exchanger, condensation
Device, fan, evaporator and compensator, the outlet of air injection enthalpy-increasing compressor and the entrance of three-way change-over valve connect, threeway conversion
The first outlet of valve is connect by air-conditioner set refrigerant exit valve with the refrigerant inlet of air conditioner and water heater unit；The of the triple valve
Two outlet connect with the entrance of four-port conversion value, and by concatenated first check valve and pass through air-conditioner set refrigerant inlet valve and
The refrigerant exit of air conditioner and water heater unit connects；First conversion mouth of the four-port conversion value is sequentially connected in series condenser, evaporator, changes
It is connect after the primary channel of hot device with the second conversion mouth of the four-port conversion value；The outlet and air injection enthalpy-increasing pressure of the four-port conversion value
The entrance of contracting machine connects；Electronics parallel with one another is connected between the condenser and the connecting pin of evaporator to splash swollen valve and electromagnetism
Pressure reducing valve；The first solenoid valve and second solenoid valve are respectively provided between the both ends of the evaporator and the primary channel of heat exchanger；
Electric fan is housed on condenser；It is provided with temperature sensor in Central air-conditioning unit unit and air conditioner and water heater unit, the temperature
Degree sensor, air injection enthalpy-increasing compressor, three-way change-over valve, four-port conversion value, electronics splash swollen valve, electric fan, the first solenoid valve and
Second solenoid valve is connect with the different port of the air-conditioner controller respectively.
2. household trilogy supply central air-conditioner water chiller-heater group according to claim 1, which is characterized in that the air conditioner heat
Hydrophone unit includes the first storage-type heat exchanger coil water tank and the second storage-type heat exchanger coil water tank, both by shell and
If heat exchanger coil composition inside the shell, the heat exchanger coil of the two are serially connected rear and are connected to the central air conditioning
The outlet of the air-conditioner set refrigerant exit valve of group unit is connected with the entrance of air-conditioner set refrigerant inlet valve；Second storage-type heat is handed over
The outer casing bottom for changing coil-pipe water tank is equipped with tap water water inlet, in the first storage-type heat exchanger coil water tank and the second storage-type
Hot water diversion pipe is connected between the shell upper of heat exchanger coil water tank, the hot water diversion pipe is in the first storage-type heat exchange
Bottom is extended proximate in the shell of coil-pipe water tank；Hot water is equipped in the cover top portion of the first storage-type heat exchanger coil water tank
Water outlet；It is equipped with and external phase in the bottom of the first storage-type heat exchanger coil water tank and the second storage-type heat exchanger coil water tank
Logical discharge port is equipped with second between the second storage-type heat exchanger coil water tank and the first storage-type heat exchanger coil water tank
Check valve.
3. household trilogy supply central air-conditioner water chiller-heater group according to claim 2, which is characterized in that first storage
The heat exchanger coil of the entrance of the heat exchanger coil of ability of swimming heat exchanger coil water tank and the second storage-type heat exchanger coil water tank
Outlet is respectively provided with water heater coolant inlet valve and water heater coolant outlet valve.
4. household trilogy supply central air-conditioner water chiller-heater group according to claim 1, which is characterized in that the temperature passes
Sensor includes: the compressor exit temperature sensor for being mounted on air injection enthalpy-increasing compressor outlet, the steaming being mounted on the evaporator
Send out device temperature sensor, the water tank temperature sensor being mounted in the first storage-type heat exchanger coil water tank.
5. household trilogy supply central air-conditioner water chiller-heater group according to claim 1, which is characterized in that in the evaporation
Compensator is connected in the connecting pipeline of the primary channel of device and heat exchanger.
6. household trilogy supply central air-conditioner water chiller-heater group according to claim 1, which is characterized in that the heat exchanger
Using plate heat exchanger.
7. household trilogy supply central air-conditioner water chiller-heater group according to claim 1, which is characterized in that the air-conditioning control
Device processed includes following three groups of control functions: first group is refrigeration and hot water model, and second group is heating and hot water model,
Three groups are that independent hot water model ON/OFF control function and automatic defrosting system, control process are respectively as follows:
First group " control function of refrigeration and water heating ON/OFF " is to be sent high temperature refrigerant to air-conditioning by control three-way change-over valve
Water heater unit again returns to four-port conversion value and send refrigerant to condenser, then send to heat exchanger through electronics swollen valve of splashing and reach system
What cold and water heating ON/OFF control function was realized；
Second group " heating and the control function for heating ON/OFF " is to be sent high temperature refrigerant to air conditioning hot by control three-way valve
Device unit again returns to four way valve and send refrigerant to heat exchanger, reaches what heating and water heating ON/OFF control function were realized；
" the independent hot water model ON/OFF control function " of third group is to be sent high temperature refrigerant to sky by control three-way change-over valve
Water heater unit is adjusted, four-port conversion value is again returned to and send refrigerant to heat exchanger, then send to condenser and reaches through electronics swollen valve of splashing
What single water heating ON/OFF control function was realized；" automatic defrosting system " of third group is set when evaporator temperature sensor is lower than
When definite value, automatically turns on the first solenoid valve and close second solenoid valve, high temperature refrigerant finishes certainly through evaporator automatic defrosting, defrosting
It is dynamic to close the first solenoid valve and open second solenoid valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810124833.7A CN110118446A (en) | 2018-02-07 | 2018-02-07 | Household trilogy supply central air-conditioner water chiller-heater group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810124833.7A CN110118446A (en) | 2018-02-07 | 2018-02-07 | Household trilogy supply central air-conditioner water chiller-heater group |
Publications (1)
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| CN110118446A true CN110118446A (en) | 2019-08-13 |
Family
ID=67519607
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810124833.7A Pending CN110118446A (en) | 2018-02-07 | 2018-02-07 | Household trilogy supply central air-conditioner water chiller-heater group |
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