CN106524349A - Polymorphic nature energy changes-in-temperature thermal circulation and utilization system - Google Patents

Polymorphic nature energy changes-in-temperature thermal circulation and utilization system Download PDF

Info

Publication number
CN106524349A
CN106524349A CN201611003047.9A CN201611003047A CN106524349A CN 106524349 A CN106524349 A CN 106524349A CN 201611003047 A CN201611003047 A CN 201611003047A CN 106524349 A CN106524349 A CN 106524349A
Authority
CN
China
Prior art keywords
heat
directional control
solenoid directional
control valve
polymorphic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201611003047.9A
Other languages
Chinese (zh)
Inventor
李大军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningbo Changfa Electrical Appliance Technology Co Ltd
Original Assignee
Ningbo Changfa Electrical Appliance Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ningbo Changfa Electrical Appliance Technology Co Ltd filed Critical Ningbo Changfa Electrical Appliance Technology Co Ltd
Priority to CN201611003047.9A priority Critical patent/CN106524349A/en
Publication of CN106524349A publication Critical patent/CN106524349A/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00Air-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
    • F24F5/0007Air-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
    • F24F5/001Compression cycle type
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00Air-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
    • F24F5/0096Air-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 combined with domestic apparatus
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT-PUMP SYSTEMS
    • F25B29/00Combined heating and refrigeration systems, e.g. operating alternately or simultaneously
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT-PUMP SYSTEMS
    • F25B41/00Fluid-circulation arrangements
    • F25B41/40Fluid line arrangements

Abstract

The invention discloses a polymorphic nature energy thermal collection box. The polymorphic nature energy thermal collection box comprises a box body. An air inlet and air outlet are formed in the box body. The portion, located between the air inlet and the air outlet, in the box is provided with at least two blowing-up type (polymorphic nature energy) thermal collection plates. A heat exchange channel allowing air the flow is formed between every two adjacent blowing-up type (polymorphic nature energy) thermal collection plates. A refrigerant inlet and a refrigerant outlet are formed in each blowing-up type thermal collection plate. Multiple expansion pipes allowing a refrigerant to pass are formed on the portion, between the refrigerant inlet and the refrigerant outlet, of each blowing-up type thermal collection plate. Based on the polymorphic nature energy thermal collection box, the polymorphic nature energy changes-in-temperature thermal circulation and utilization system integrating an air cooling device, a water heater and a floor heating device is provided, through integration of cooling equipment and heating equipment, the energy utilization efficiency is improved, the production and living needs of people are met, and meanwhile the energy consumption is lowered greatly.

Description

Polymorphic natural energy changes in temperature thermal cycle utilizes system
Technical field
The present invention relates to refrigeration and heating equipment technical field, more particularly to a kind of polymorphic natural energy changes in temperature thermal cycle is using system System.
Background technology
Refrigeration and heating equipment is indispensable in people's productive life, and such as summer utilizes air conditioner refrigerating, winter to utilize Floor heating heats, and daily life needs water heater to provide hot water, and these refrigeration and heating equipment each rely on independent energy conversion at present To realize corresponding function, its integration degree is relatively low, it is impossible to which the waste heat energy in energy sources conversion is made full use of, Cause energy waste.
The content of the invention
It is for shortcomings and deficiencies of the prior art, there is provided a kind of polymorphic natural energy heat-collecting box, a kind of based on the heat-collecting box Air refrigerating devie, a kind of polymorphic nature that air refrigerating devie, water heater, floor heating device and photovoltaic generation are integrated in one Energy changes in temperature thermal cycle utilizes system, by the integration to refrigeration and heating equipment, improves efficiency of energy utilization, meets people's production Energy resource consumption is greatly reduced while needed for life.
For achieving the above object, the present invention provides technical scheme below:
A kind of polymorphic natural energy heat-collecting box, including casing, casing are provided with air intlet and air outlet slit, casing to enter positioned at air At least two inflation types being arranged side by side are provided between mouth and air outlet slit(Polymorphic natural energy)Collecting plate, two adjacent inflation type collection The heat exchanger channels flowed through for air are formed between hot plate, the inflation type collecting plate is provided with refrigerant import and refrigerant exit, described It is located on inflation type collecting plate and between refrigerant import and refrigerant exit, forms some tube expansions flowed through for coolant.
Further, solar energy power generating film is provided with the side wall of casing.
A kind of polymorphic natural energy air refrigerating devie, including aforesaid polymorphic natural energy heat-collecting box, also compress including heat pump Machine, outdoor heat converter and centrifugal blower, outdoor heat converter include vaporizer(Heat exchanger)And with vaporizer(Heat exchanger)Phase To the radiator fan for arranging, the input of heat pump compressor is connected with the refrigerant exit of inflation type collecting plate, heat pump compressor Outfan is connected with the vaporizer input of outdoor heat converter, vaporizer outfan and the inflation type thermal-arrest of outdoor heat converter The refrigerant import of plate is connected, and centre is provided with electric expansion valve, the low temperature low pressure gas compression that input is input into by heat pump compressor Export into high temperature and high pressure gas from outfan, outdoor heat converter is used for the high temperature and high pressure gas radiating of vaporizer input input And Low temperature low pressure liquid is condensed the steam into from vaporizer(Heat exchanger)Outfan is exported, and polymorphic natural energy heat-collecting box is used for will heat exchange The Low temperature low pressure liquid of unit output passes through refrigerant circulation, by the solar energy in natural environment, wind energy, rainwater energy, electromagnetic wave etc. Heat is constantly absorbed by the coolant in runner to be taken away, and coolant is fully evaporated the gas for changing into low-temp low-pressure.Centrifugal blower Drive air that the air outlet slit of casing is flowed to from the air intlet of casing, constantly circulation is for air cooling.
A kind of polymorphic natural energy heating installation, including aforesaid polymorphic natural energy heat-collecting box, also including heat pump compressor and Heating heat-exchanger, the input of heat pump compressor are connected with the refrigerant exit of inflation type collecting plate, the output of heat pump compressor End is connected with the input of heating heat-exchanger, and centre is provided with electric expansion valve, the outfan and inflation type of heating heat-exchanger The refrigerant import of collecting plate is connected, heat pump compressor by the low temperature low pressure gas that input is input into be compressed into high temperature and high pressure gas from Outfan is exported, and the high temperature and high pressure gas that input is input into are radiated and are condensed into Low temperature low pressure liquid from defeated by heating heat-exchanger Go out end output, by electronic expansion valve regulation flow, Low temperature low pressure liquid is followed by coolant by polymorphic natural energy collecting plate Ring, the heats such as the solar energy in natural environment, wind energy, rainwater energy, electromagnetic wave is constantly absorbed by the coolant in runner and is taken away, Coolant is fully evaporated the gas input heat pump compressor for changing into low-temp low-pressure.Constantly circulation is for heating.
Wherein, for ground heating floor, the ground heating floor includes top layer sheet material and is layed in top layer sheet material lower floor the exchanger that heats Inflation type heat exchanger plates or radiator coil tube.
Further, also including outdoor heat converter, outdoor heat converter includes vaporizer(Heat exchanger)And with vaporizer (Heat exchanger)The radiator fan being oppositely arranged, the outfan of heating heat-exchanger and the vaporizer of outdoor heat converter(Heat exchanger) Input is connected, and centre is provided with electric expansion valve, the vaporizer of outdoor heat converter(Heat exchanger)Outfan and inflation type thermal-arrest The refrigerant import of plate is connected, and outdoor heat converter is used to flow through vaporizer(Heat exchanger)Coolant flush distillation heat absorption, inflation type Collecting plate is used for the coolant double evaporation-cooling heat absorption for flowing through which.
A kind of polymorphic natural energy water heater, including aforesaid polymorphic natural energy heat-collecting box, also including heat pump compressor and by Press-bearing water tank made by inflation type heat exchanger plates, the input of heat pump compressor are connected with the refrigerant exit of inflation type collecting plate, heat The outfan of pump compressor is connected with the input of the inflation type heat exchanger plates of press-bearing water tank, the inflation type heat exchanger plates of press-bearing water tank Outfan is connected with the refrigerant import of inflation type collecting plate, and centre is provided with electric expansion valve, and input is input into by heat pump compressor Low temperature low pressure gas be compressed into high temperature and high pressure gas and export from outfan, the inflation type heat exchanger plates of press-bearing water tank are defeated by input The high temperature and high pressure gas for entering carry out heat exchange with water and are condensed into the liquid of low-temp low-pressure from outfan output, by electronic expansion Valve regulating flow, by polymorphic natural energy collecting plate by Low temperature low pressure liquid by refrigerant circulation, by the sun in natural environment The heats such as energy, wind energy, rainwater energy, electromagnetic wave are constantly absorbed by the coolant in runner to be taken away, and coolant is fully evaporated and is changed into The gas input heat pump compressor of low-temp low-pressure.Constantly circulation is heated for press-bearing water tank.
Further, also including centrifugal blower, centrifugal blower drives air that the sky of casing is flowed to from the air intlet of casing Gas is exported, for air cooling.
A kind of polymorphic natural energy changes in temperature thermal cycle utilizes system, including aforesaid polymorphic natural energy heat-collecting box, also including heat Pump compressor, outdoor heat converter, centrifugal blower, ground heating floor, press-bearing water tank and control module, centrifugal blower drive air from case The air intlet of body flows to the air outlet slit of casing, inflation type collecting plate, sequentially passes through between heat pump compressor and press-bearing water tank Pipeline connection, is sequentially provided with the first electric expansion valve and the first electromagnetic switch on pipeline between press-bearing water tank and inflation type collecting plate Valve;Second solenoid directional control valve and threeth solenoid directional control valve, room are provided with pipeline between heat pump compressor and press-bearing water tank sequentially Outer heat-exchanger is connected between the 3rd solenoid directional control valve and the first solenoid directional control valve by pipeline, the 3rd solenoid directional control valve and room Pipeline between outer heat-exchanger is provided with the 4th solenoid directional control valve, between outdoor heat converter and the first solenoid directional control valve sequentially The 5th solenoid directional control valve, the second electric expansion valve and the 6th solenoid directional control valve are provided with, it is electric that ground heating floor is connected to second by pipeline Between magnetic reversal valve and the 4th solenoid directional control valve, it is swollen that the pipeline between ground heating floor and the 4th solenoid directional control valve is provided with the 3rd electronics Swollen valve, the 5th solenoid directional control valve and the 6th solenoid directional control valve by pipeline connection, the control module respectively with centrifugal blower, heat Pump compressor, outdoor heat converter, the first electric expansion valve, the second electric expansion valve, the 3rd electric expansion valve, the first electromagnetism are changed Change to valve, the second solenoid directional control valve, the 3rd solenoid directional control valve, the 4th solenoid directional control valve, the 5th solenoid directional control valve and the 6th electromagnetism Connect to valve electric control signal.
Compared with prior art, beneficial effects of the present invention are:
The described polymorphic natural energy heat-collecting box of invention, using natural energy(Air heat energy)Realize that heat utilization and air cooling are utilized, Energy-conserving and environment-protective, can be greatly reduced the energy resource consumption in people's productive life.Make with cooling with inflation type collecting plate first The heat-collecting box that matchmaker is absorbed heat with air cooling, based on the expanded application of the heat-collecting box, changes refrigeration, heating equipment at present and is used alone Highly energy-consuming occupation mode, to refrigeration and heating equipment integrate, improve efficiency of energy utilization.Based on the polymorphic natural energy collection Hot tank operation principle, can be by polymorphic natural energy air refrigerating devie, polymorphic natural energy heating installation and polymorphic natural energy hot water The integrated utilization of device.
Description of the drawings
Fig. 1 is the structural representation of polymorphic natural energy heat-collecting box of the invention;
Fig. 2 is the structural representation of the polymorphic natural energy heat-collecting box that the present invention is provided with solar energy power generating film;
Fig. 3 is the structural representation of polymorphic natural energy air refrigerating devie of the invention;
Fig. 4 is the structural representation of polymorphic natural energy heating installation of the invention;
Fig. 5 is the structural representation of the structure improved polymorphic natural energy heating installation of the present invention;
Fig. 6 is the structural representation of polymorphic natural energy water heater of the invention;
Fig. 7 is the structural representation of the polymorphic natural energy water heater that the present invention has air cooling function;
Fig. 8 is structural representation of the polymorphic natural energy changes in temperature of the invention thermal cycle using system;
Fig. 9 is that polymorphic natural energy changes in temperature thermal cycle of the invention utilizes the system design that system is utilized for house ornamentation changes in temperature thermal cycle to show It is intended to.
In figure, 1. casing;2. inflation type collecting plate;3. solar energy power generating film;11. air intlets;12. air go out Mouthful;21. refrigerant imports;22. refrigerant exits;
100. polymorphic natural energy heat-collecting boxes;200. heat pump compressor;300. outdoor heat converter;400. centrifugal blower;500. ground Warm plate;600. press-bearing water tank;
701. first electric expansion valves;702. second electric expansion valves;703. the 3rd electric expansion valves;
801. first solenoid directional control valves;802. second solenoid directional control valves;803. the 3rd solenoid directional control valves;804. the 4th electromagnetic switch Valve;805. the 5th solenoid directional control valves;806. the 6th solenoid directional control valves.
Specific embodiment
The present invention is further explained with reference to accompanying drawing.
Embodiment 1
A kind of polymorphic natural energy heat-collecting box 100, referring to Fig. 1, including casing 1, casing 1 is provided with air intlet 11 and air outlet slit 12, it is located in casing 1 and between air intlet 11 and air outlet slit 12, is provided with least two inflation type collecting plates 2 being arranged side by side, The heat exchanger channels flowed through for air are formed between two adjacent inflation type collecting plates 2, the inflation type collecting plate 2 is provided with refrigerant import 21 and refrigerant exit 22, it is located to form between refrigerant import 21 and refrigerant exit 22 on the inflation type collecting plate 2 and supplies coolant The some tube expansions for flowing through.Wherein, inflation type collecting plate 2 is polymorphic natural energy collecting plate.
Polymorphic natural energy heat-collecting box 100 described in present embodiment, air enter casing 1 from the air intlet 11 of casing 1 Heat exchanger channels in, contact with the surface of inflation type collecting plate 2 so that solar energy, wind energy, rainwater energy in natural environment, electricity The coolant flowed through in tube expansion on the heats such as magnetic wave and inflation type collecting plate 2 carries out heat exchange, from inflation after the heat absorption of one side coolant The refrigerant exit 22 of formula collecting plate 2 is discharged for other heat-exchange device heat utilizations, and another aspect air flows through heat exchanger channels When because heat scatter and disappear cooling, and be finally converted into the relatively low cold air of temperature from the air outlet slit 12 of casing 1 discharge for system Cold air is utilized.Present embodiment utilizes natural energy(Air heat energy)Realize that heat utilization and air cooling are utilized, energy-conserving and environment-protective, energy The energy resource consumption in people's productive life is greatly reduced, its substantive distinguishing features for projecting is embodied in 2 make with the heat-collecting box for coolant heat absorption and air cooling, based on the expanded application of the heat-collecting box, can change at present refrigeration, The highly energy-consuming occupation mode that heating equipment is used alone, integrates to refrigeration and heating equipment, improves efficiency of energy utilization.
Further scheme, referring to Fig. 2, is provided with solar energy power generating film 3, photovoltaic generation system on the side wall of casing 1 System mainly includes photovoltaic template, accumulator battery, charging-discharging controller, inverter and AC power distribution cabinet/AC distribution panel, photovoltaic , when light and heat energy is changed with electric energy, its temperature is higher, not only shortens its service life, and waste heat is not obtained fully yet for template Utilize, in this programme, solar energy power generating film 3 is covered on into the side wall of aforementioned polymorphic natural energy casing 1, using casing 1 pair Solar energy power generating film 3 carries out cooling down, extends its service life, while casing 1 again can be from solar energy power generating film 3 Absorb waste heat to feed heat energy.
The opto-thermal system built using this polymorphic natural energy heat-collecting box 100, converts light energy into electricity using photovoltaic generation film 3 Can be used, the feature that combined with polymorphic natural energy heat-collecting box 100 be photovoltaic generation film 3 power generation process cross can produce it is a large amount of Heat, not only shortens its service life, and can reduce generating efficiency, after being combined with polymorphic natural energy heat-collecting box 100, it is polymorphic from So the heat absorption that photovoltaic generation film 3 is produced is taken away by energy heat-collecting box 100, lowers the temperature and improves so as to be reached for photovoltaic generation film 3 Generating efficiency.The heat of absorption can heat and use with water heating.
Embodiment 2
A kind of polymorphic natural energy air refrigerating devie, referring to Fig. 3, including aforesaid polymorphic natural energy heat-collecting box 100, also including heat Pump compressor 200, outdoor heat converter 300 and centrifugal blower 400, outdoor heat converter 300 include vaporizer and and vaporizer The radiator fan being oppositely arranged, the input of heat pump compressor 200 are connected with the refrigerant exit 22 of inflation type collecting plate 2, heat pump The outfan of compressor 200 is connected with the vaporizer input of outdoor heat converter 300, the vaporizer of outdoor heat converter 300 Outfan is connected with the refrigerant import 21 of inflation type collecting plate 2, the low temperature low pressure gas that input is input into by heat pump compressor 200 It is compressed into high temperature and high pressure gas to export from outfan, outdoor heat converter 300 is used for the High Temperature High Pressure of vaporizer input input Gas heat release simultaneously condenses the steam into Low temperature low pressure liquid from vaporizer(Heat exchanger)Outfan is exported, and centrifugal blower 400 drives sky Gas flows to the air outlet slit 12 of casing 1 from the air intlet 11 of casing 1, for air cooling.
Polymorphic natural energy air refrigerating devie described in present embodiment, it is basic in aforementioned polymorphic natural energy heat-collecting box 100 On, heat pump compressor 200, outdoor heat converter 300 and centrifugal blower 400 are set up, wherein centrifugal blower 400 is used to drive air Flow in the heat exchanger channels of casing 1, the continuous supply into casing 1 carries the air of heat, and hot-air is flowing through heat exchanger channels When there is heat exchange with the coolant of the swollen Bottomhole pressure of inflation type collecting plate 2, the hot-air radiating and cooling in heat exchanger channels from The air outlet slit 12 of casing 1 is discharged, and the coolant heat absorption in the tube expansion of inflation type collecting plate 2 heats up and drives downstream to heat pump in negative pressure Compressor 200, Jing heat pump compressors 200 pressurize into High Temperature High Pressure coolant steam, then flow through outdoor heat exchanger radiating condensation Into low-temp low-pressure liquid refrigerants, and finally it is back in the tube expansion of inflation type collecting plate 2 of casing 1, and so on circulates so that The air outlet slit 12 of casing 1 can continuously convey cold air, and the air temperature sent from the air outlet slit 12 can pass through Flow velocity of the coolant in pipeline is controlled, and refrigerant flow rate is faster, and which is more from the heat that heat exchanger channels are taken away, air outlet slit 12 The air temperature of discharge is lower;Thus electric expansion valve is set on the pipeline that coolant is flowed through can reality to control refrigerant flow rate The now regulation to cooling air temperature is controlled.
Embodiment 3
A kind of polymorphic natural energy heating installation, referring to Fig. 4, including aforesaid polymorphic natural energy heat-collecting box 100, also including heat pump pressure Contracting machine 200 and heating heat-exchanger, the input of heat pump compressor 200 are connected with the refrigerant exit 22 of inflation type collecting plate 2, heat The outfan of pump compressor 200 is connected with the input of heating heat-exchanger, outfan and the inflation type collection of heating heat-exchanger The refrigerant import 21 of hot plate 2 is connected, and the low temperature low pressure gas that input is input into are compressed into High Temperature High Pressure gas by heat pump compressor 200 Body is exported from outfan, and the high temperature and high pressure gas heat release that input is input into by heating heat-exchanger is simultaneously condensed into Low temperature low pressure liquid Export from outfan, for heating.
Polymorphic natural energy heating installation described in present embodiment, on the basis of aforementioned polymorphic natural energy heat-collecting box 100, increases If heat pump compressor 200 and heating heat-exchanger, coolant from polymorphic 100 endothermic heat of natural energy heat-collecting box, and through heat pump pressure Contracting machine 200 is converted into the coolant steam of High Temperature High Pressure, and coolant steam radiates condensing reflux through heating heat-exchanger again, so that Obtain heating heat-exchanger and reach heating purpose.The same electric expansion valve that arranges on the pipeline that coolant is flowed through is to control refrigerant flow rate Regulation to heating heat-exchanger heating temperature is capable of achieving.
Wherein, the heating exchanger is grounding heat coil tube, and preferred scheme, the heating exchanger are ground heating floor 500, should Ground heating floor 500 includes top layer sheet material and is layed in the inflation type heat exchanger plates of top layer sheet material lower floor.Inflation type heat exchanger plates with it is polymorphic from So the inflation type collecting plate 2 in energy heat-collecting box 100 is made using inflation type technique, if equally forming on inflation type heat exchanger plates The dry tube expansion flowed through for coolant, inflation type heat exchanger plates are used for ground heating floor 500 compared with conventional floor heating pipeline, and its thickness is thinner, changes The thermal efficiency is higher, and plate shape and the design of tubes rows cloth are more rich and varied, is more beneficial for the place laying that heats;On the other hand, inflation Formula heat exchange board machining process is simple, and cost of manufacture is relatively low.
Further scheme, referring to Fig. 5, this polymorphic natural energy heating installation is also including outdoor heat converter 300, outdoor The radiator fan that heat exchanger 300 is included vaporizer and is oppositely arranged with vaporizer, outfan and the outdoor of heating heat-exchanger The vaporizer input of heat exchanger 300 is connected, vaporizer outfan and the inflation type collecting plate 2 of outdoor heat converter 300 Refrigerant import 21 is connected, and outdoor heat converter 300 is used for the coolant flush distillation heat absorption for flowing through vaporizer, inflation type collecting plate 2 Absorb heat for flowing through its coolant double evaporation-cooling.Under conditions of ambient temperature is relatively low, only inhale by polymorphic natural energy heat-collecting box 100 Heat, its heat can not meet the heat demand and supply needed for heating heat exchanger in time and fully, and outdoor heat converter 300 is to coolant Heat supplement effect is played in heat absorption.
Embodiment 4
A kind of polymorphic natural energy water heater, referring to Fig. 6, including aforesaid polymorphic natural energy heat-collecting box 100, also compress including heat pump Machine 200 and by made by inflation type heat exchanger plates press-bearing water tank 600, the input of heat pump compressor 200 and inflation type collecting plate 2 Refrigerant exit 22 is connected, and the outfan of heat pump compressor 200 is connected with the input of the inflation type heat exchanger plates of press-bearing water tank 600, The outfan of the inflation type heat exchanger plates of press-bearing water tank 600 is connected with the refrigerant import 21 of inflation type collecting plate 2, heat pump compressor The low temperature low pressure gas that input is input into are compressed into high temperature and high pressure gas by 200 to be exported from outfan, the inflation of press-bearing water tank 600 The high temperature and high pressure gas that input is input into by formula heat exchanger plates carry out heat exchange and are condensed into the liquid of low-temp low-pressure from output with water End output, heats for press-bearing water tank 600.
Polymorphic natural energy water heater described in present embodiment, on the basis of aforementioned polymorphic natural energy heat-collecting box 100, sets up Heat pump compressor 200 and press-bearing water tank 600, coolant from polymorphic 100 endothermic heat of natural energy heat-collecting box, and through heat pump compressor The 200 coolant steam for being converted into High Temperature High Pressure, coolant steam are dissipated through the tube expansion of the inflation type heat exchanger plates for press-bearing water tank 600 again Hot condensing reflux, the coolant steam of High Temperature High Pressure are first transferred heat in being made up of inflation type heat exchanger plates of press-bearing water tank 600 Gallbladder, then by inner bag by its internal water heat temperature raising.Press-bearing water tank 600 is provided with lagging casing, for rising to the hot water inside inner bag To insulation effect, when the temperature in inner bag reaches design temperature, stop valve that coolant flowed through on pipeline can be closed to prevent, stopped Only heat.
Further scheme, referring to Fig. 7, also including centrifugal blower 400, centrifugal blower 400 drives sky of the air from casing 1 Gas import 11 flows to the air outlet slit 12 of casing 1, for air cooling.In the equipment Foundations of this polymorphic natural energy water heater On, increasing centrifugal blower 400, the air flow for not only facilitating heat exchanger channels brings more heat supplies, moreover it is possible to which this is lowered the temperature Cold air afterwards is used to freeze and utilizes, and improves efficiency of energy utilization by changes in temperature comprehensive utilization.
Embodiment 5
A kind of polymorphic natural energy changes in temperature thermal cycle utilizes system, referring to Fig. 8, including aforesaid polymorphic natural energy heat-collecting box 100, also Including heat pump compressor 200, outdoor heat converter 300, centrifugal blower 400, ground heating floor 500, press-bearing water tank 600 and control mould Block, centrifugal blower 400 drive air to flow to the air outlet slit 12 of casing 1 from the air intlet 11 of casing 1, inflation type collecting plate 2, Pipeline connection is sequentially passed through between heat pump compressor 200 and press-bearing water tank 600, between press-bearing water tank 600 and inflation type collecting plate 2 First electric expansion valve 701 and first solenoid directional control valve 801 are provided with pipeline sequentially;Heat pump compressor 200 and press-bearing water tank 600 Between pipeline on be sequentially provided with the second solenoid directional control valve 802 and the 3rd solenoid directional control valve 803, outdoor heat converter 300 passes through Pipeline is connected between the 3rd solenoid directional control valve 803 and the first solenoid directional control valve 801, and the 3rd solenoid directional control valve 803 is warm with outdoor Pipeline between exchanger 300 is provided with the 4th solenoid directional control valve 804, outdoor heat converter 300 and the first solenoid directional control valve 801 Between be sequentially provided with the 5th solenoid directional control valve 805, the second electric expansion valve 702 and the 6th solenoid directional control valve 806, ground heating floor 500 It is connected between the second solenoid directional control valve 802 and the 4th solenoid directional control valve 804 by pipeline, ground heating floor 500 is changed with the 4th electromagnetism The 3rd electric expansion valve 703, the 5th solenoid directional control valve 805 and the 6th solenoid directional control valve 806 are provided with to the pipeline between valve 804 By pipeline connection, the control module respectively with heat pump compressor 200, outdoor heat converter 300, the first electric expansion valve 701st, the second electric expansion valve 702, the 3rd electric expansion valve 703, the first solenoid directional control valve 801, the second solenoid directional control valve 802, 3rd solenoid directional control valve 803, the 4th solenoid directional control valve 804, the 5th solenoid directional control valve 805 and the 6th solenoid directional control valve 806 are automatically controlled Signal connection processed.
Polymorphic natural energy changes in temperature thermal cycle described in present embodiment utilizes system, based on polymorphic natural energy heat-collecting box 100 Air cooling, floor heating are controlled into each subsystem by control module for various changes in temperature integration of equipments such as warm water heaters in one Running, improves efficiency of energy utilization, energy resource consumption is greatly reduced while satisfaction needed for people's productive life.
Further, solar energy power generating film 3 can be also installed on the side wall of polymorphic natural energy heat-collecting box 100, with In photo-thermal power generation, and powered to the thermal cycle of polymorphic natural energy changes in temperature using each electricity consumption power supply of system, to make full use of natural energy Source.Polymorphic natural energy heat-collecting box 100 is assembled by two and above inflation type collecting plate 2, and polymorphic natural energy heat-collecting box 100 is put In the dorsal part of solar energy power generating film 3, photovoltaic generation template produces heat when generating electricity, by polymorphic natural energy heat-collecting box 100 Cycle fluid in inflation type collecting plate 2(Coolant)Absorb, suck gas of the coolant for low-temp low-pressure in heat pump compressor 200, Become the gas of High Temperature High Pressure, the gas Jing press-bearing water tanks 600, grounding heat coil tube of High Temperature High Pressure Jing after heat pump compressor 200 compresses Or the condensation radiating of ground heating floor 500, so that heat temperature raising is carried out to the water or room air in water tank, reach heat hot water and heating Purpose.
When weather is warmmer needs refrigeration, by the pneumatic refrigeration mode of control module, centrifugal blower 400 is by indoor temperature In the polymorphic natural energy heat-collecting box of higher gas suction 100, the heat in temperature higher air is by polymorphic natural energy heat-collecting box 100 Inflation type collecting plate 2 in coolant absorb and take away so that by the cooled drop of the air of the polymorphic natural energy heat-collecting box 100 The air of cooling is entered interior by temperature, Jing circulating fans, is and so on circulated, and reduces indoor environment temperature.
When water temperature or indoor air temperature in press-bearing water tank 600 reach design temperature, by refrigerant pipeline The switching control of each solenoid directional control valve, operates outdoor heat converter 300, by outdoor heat converter 300 by the cold of High Temperature High Pressure Matchmaker's working medium is condensed, and last coolant is condensed into liquid, is throttled through electric expansion valve, and refrigerant medium is back to polymorphic natural energy again In the inflation type collecting plate 2 of heat-collecting box 100.
This polymorphic natural energy changes in temperature thermal cycle is as follows using System Utilization Procedure:
Season in spring and autumn, system model are non-brake method and non-floor heating state, and under the control model, centrifugal blower 400 quits work, room The coolant path of outer heat-exchanger 300 and ground heating floor 500 be cut-off state, i.e. the second solenoid directional control valve 802, ground heating floor 500, the Refrigerant pipeline cut-off between three electric expansion valves 703, the 4th solenoid directional control valve 804, the 3rd solenoid directional control valve the 803, the 4th are electric Magnetic reversal valve 804, outdoor heat converter 300, the 5th solenoid directional control valve 805, the 6th solenoid directional control valve 806, the first electromagnetic switch Refrigerant pipeline cut-off between valve 801;After now the coolant in inflation type collecting plate 2 absorbs heat, become the gas of low-temp low-pressure Body, Jing heat pump compressors 200 are compressed into the gas of High Temperature High Pressure, and inner bag and the water in inner bag into press-bearing water tank 600 is carried out Heat exchange, most after flow into Jing after electric expansion valve throttling in inflation type collecting plate 2, the water temperature of press-bearing water tank 600 reaches setting temperature When spending, system stalls.
Summer, system model are refrigeration mode, and under the control model, centrifugal blower 400 is opened, and indoor temperature is higher In the polymorphic natural energy heat-collecting box of hot-air suction 100, the higher air of temperature transfers heat to the tube expansion of inflation type collecting plate 2 Interior coolant, the air after cooling enter interior, so that indoor temperature is reduced;The coolant path of ground heating floor 500 is to cut Only state, i.e. the second solenoid directional control valve 802, between ground heating floor 500, the 3rd electric expansion valve 703, the 4th solenoid directional control valve 804 Refrigerant pipeline cut-off;When the water temperature in press-bearing water tank 600 is less than design temperature, the water temperature in preferential heating water tank, now Outdoor heat converter 300 is out of service, i.e. the 3rd solenoid directional control valve 803, the 4th solenoid directional control valve 804, outdoor heat converter 300th, the 5th solenoid directional control valve 805, the refrigerant pipeline cut-off between the 6th solenoid directional control valve 806, the first solenoid directional control valve 801; When in water tank, water temperature reaches design temperature, outdoor heat converter 300 opens radiating, i.e., the 3rd solenoid directional control valve the 803, the 4th is electric Magnetic reversal valve 804, outdoor heat converter 300, the 5th solenoid directional control valve 805, the second electric expansion valve 702, the 6th electromagnetic switch Refrigerant pipeline conducting between valve 806, the first solenoid directional control valve 801, press-bearing water tank 600 stop heating, i.e. the 3rd electromagnetic switch Refrigerant pipeline cut-off between valve 803, press-bearing water tank 600, the first electric expansion valve 701, the first solenoid directional control valve 801.
Winter, system model are heating pattern, and coolant Jing heat pump compressors 200 are compressed into high temperature and high pressure gas and respectively enter Ground heating floor 500, outdoor heat converter 300 and press-bearing water tank 600 are carrying out heat exchange;When press-bearing water tank 600 is heated, the second electromagnetism Reversal valve 802, the 3rd solenoid directional control valve 803, press-bearing water tank 600, the first electric expansion valve 701, the first solenoid directional control valve 801 it Between refrigerant pipeline conducting, when press-bearing water tank 600 reaches design temperature, press-bearing water tank 600 stop heating, i.e., the 3rd electromagnetism is changed End to refrigerant pipeline between valve 803, press-bearing water tank 600, the first electric expansion valve 701, the first solenoid directional control valve 801;Floor heating Plate 500 heat when, the second solenoid directional control valve 802, ground heating floor 500, the 3rd electric expansion valve 703, the 4th solenoid directional control valve 804, Outdoor heat converter 300, the 5th solenoid directional control valve 805, the second electric expansion valve 702, the 6th solenoid directional control valve 806, first are electric Refrigerant pipeline conducting between magnetic reversal valve 801, when indoor temperature reaches design temperature, ground heating floor 500 is out of service, i.e., and the Two solenoid directional control valves 802, the refrigerant pipeline between ground heating floor 500, the 3rd electric expansion valve 703, the 4th solenoid directional control valve 804 cut Only;When press-bearing water tank 600 and indoor temperature reach design temperature, heat pump compressor 200 and outdoor heat converter 300 stop Machine, system are in holding state.
End other devices when for polymorphic natural energy air cooling, circulate by " Fig. 3 " Suo Shi.When for polymorphic nature Other devices can be ended during heating installation, be circulated by " Fig. 4 and Fig. 5 " Suo Shi.End which when for polymorphic natural energy water heater His device, is circulated as " Fig. 6 " Suo Shi.When other device is ended using system for the thermal cycle of polymorphic natural energy changes in temperature, by " Fig. 7 " Shown circulation.
The above is only the better embodiment of the present invention, therefore all constructions according to described in present patent application scope, Equivalence changes or modification that feature and principle are done, are included in the range of present patent application.

Claims (9)

1. a kind of polymorphic natural energy heat-collecting box, it is characterised in that:Including casing(1), casing(1)It is provided with air intlet(11)And sky Gas is exported(12), casing(1)It is interior positioned at air intlet(11)With air outlet slit(12)Between be provided with least two and be arranged side by side Inflation type collecting plate(2), two adjacent inflation type collecting plates(2)Between form the heat exchanger channels flowed through for air, the inflation type Collecting plate(2)It is provided with refrigerant import(21)And refrigerant exit(22), the inflation type collecting plate(2)It is upper to be located at refrigerant import(21) With refrigerant exit(22)Between form some tube expansions flowed through for coolant.
2. a kind of polymorphic natural energy heat-collecting box according to claim 1, it is characterised in that:In casing(1)Side wall on set There is solar energy power generating film(3).
3. a kind of polymorphic natural energy air refrigerating devie, it is characterised in that:Including polymorphic nature as claimed in claim 1 or 2 Can heat-collecting box(100), also including heat pump compressor(200), outdoor heat converter(300)And centrifugal blower(400), outdoor heat friendship Parallel operation(300)The radiator fan being oppositely arranged including vaporizer and with vaporizer, heat pump compressor(200)Input and inflation Formula collecting plate(2)Refrigerant exit(22)It is connected, heat pump compressor(200)Outfan and outdoor heat converter(300)Steaming Send out the connection of device input, outdoor heat converter(300)Vaporizer outfan and inflation type collecting plate(2)Refrigerant import(21) It is connected, heat pump compressor(200)The low temperature low pressure gas that input is input into are compressed into high temperature and high pressure gas to export from outfan, By outdoor heat converter(300)High temperature and high pressure gas are condensed into after Low temperature low pressure liquid from outdoor heat converter(300)It is defeated Go out end output, centrifugal blower(400)Room air is driven from casing(1)Air intlet(11)Flow to casing(1)Air go out Mouthful(12), the heat in air is by casing(1)Inflation type collecting plate(2)Interior coolant absorbs, so that air is cooled down, So constantly circulating cooling makes indoor temperature reduce and reach refrigeration purpose.
4. a kind of polymorphic natural energy heating installation, it is characterised in that:Including polymorphic natural energy collection as claimed in claim 1 or 2 Hot tank(100), also including heat pump compressor(200)And heating heat-exchanger, heat pump compressor(200)Input and inflation type Collecting plate(2)Refrigerant exit(22)It is connected, heat pump compressor(200)Outfan and heating heat-exchanger input phase Even, the outfan of heating heat-exchanger and inflation type collecting plate(2)Refrigerant import(21)It is connected, heat pump compressor(200)Will The low temperature low pressure gas of input input are compressed into high temperature and high pressure gas and export from outfan, and heating heat-exchanger is defeated by input The high temperature and high pressure gas for entering radiate and are condensed into Low temperature low pressure liquid and export from outfan, so constantly circulate for heating.
5. a kind of polymorphic natural energy heating installation according to claim 4, it is characterised in that:The heating exchanger is ground Warm plate(500), the ground heating floor(500)Including top layer sheet material and the inflation type heat exchanger plates or heat dissipation plate that are layed in top layer sheet material lower floor Pipe.
6. a kind of polymorphic natural energy heating installation according to claim 5, it is characterised in that:Also include outdoor heat converter (300), outdoor heat converter(300)The radiator fan being oppositely arranged including vaporizer and with vaporizer, heating heat-exchanger Outfan and outdoor heat converter(300)Vaporizer input be connected, outdoor heat converter(300)Vaporizer outfan with Inflation type collecting plate(2)Refrigerant import(21)It is connected, outdoor heat converter(300)Coolant for flowing through vaporizer once steams Send out heat absorption, inflation type collecting plate(2)Absorb heat for flowing through its coolant double evaporation-cooling.
7. a kind of polymorphic natural energy water heater, it is characterised in that:Including polymorphic natural energy thermal-arrest as claimed in claim 1 or 2 Case(100), also including heat pump compressor(200)With the press-bearing water tank by made by inflation type heat exchanger plates(600), heat pump compressor (200)Input and inflation type collecting plate(2)Refrigerant exit(22)It is connected, heat pump compressor(200)Outfan with hold Pressure water tank(600)Inflation type heat exchanger plates input be connected, press-bearing water tank(600)Inflation type heat exchanger plates outfan with blow Expanding collecting plate(2)Refrigerant import(21)It is connected, heat pump compressor(200)The low temperature low pressure gas compression that input is input into Export into high temperature and high pressure gas from outfan, press-bearing water tank(600)Inflation type heat exchanger plates High Temperature High Pressure that input is input into Gas carries out heat exchange with water and is condensed into Low temperature low pressure liquid exporting from outfan, so constantly circulates for artesian water Case(600)Interior water is heated.
8. a kind of polymorphic natural energy water heater according to claim 7, it is characterised in that:Also include centrifugal blower(400), Centrifugal blower(400)Air is driven from casing(1)Air intlet(11)Flow to casing(1)Air outlet slit(12), for Air cooling.
9. a kind of polymorphic natural energy changes in temperature thermal cycle utilizes system, it is characterised in that:Including as claimed in claim 1 or 2 many State natural energy heat-collecting box(100), also including heat pump compressor(200), outdoor heat converter(300), centrifugal blower(400), Warm plate(500), press-bearing water tank(600)And control module, centrifugal blower(400)Air is driven from casing(1)Air intlet (11)Flow to casing(1)Air outlet slit(12), inflation type collecting plate(2), heat pump compressor(200)And press-bearing water tank(600) Between sequentially pass through pipeline connection, press-bearing water tank(600)With inflation type collecting plate(2)Between be sequentially provided with the first electronics on pipeline Expansion valve(701)With the first solenoid directional control valve(801);Heat pump compressor(200)With press-bearing water tank(600)Between pipeline on it is suitable It is secondary to be provided with the second solenoid directional control valve(802)With the 3rd solenoid directional control valve(803), outdoor heat converter(300)Connected by pipeline In the 3rd solenoid directional control valve(803)With the first solenoid directional control valve(801)Between, the 3rd solenoid directional control valve(803)Hand over outdoor heat Parallel operation(300)Between pipeline be provided with the 4th solenoid directional control valve(804), outdoor heat converter(300)With the first electromagnetic switch Valve(801)Between be sequentially provided with the 5th solenoid directional control valve(805), the second electric expansion valve(702)With the 6th solenoid directional control valve (806), ground heating floor(500)Second solenoid directional control valve is connected to by pipeline(802)With the 4th solenoid directional control valve(804)Between, Ground heating floor(500)With the 4th solenoid directional control valve(804)Between pipeline be provided with the 3rd electric expansion valve(703), the 5th electromagnetism Reversal valve(805)With the 6th solenoid directional control valve(806)By pipeline connection, the control module respectively with centrifugal blower(400)、 Heat pump compressor(200), outdoor heat converter(300), the first electric expansion valve(701), the second electric expansion valve(702), Three electric expansion valves(703), the first solenoid directional control valve(801), the second solenoid directional control valve(802), the 3rd solenoid directional control valve (803), the 4th solenoid directional control valve(804), the 5th solenoid directional control valve(805)With the 6th solenoid directional control valve(806)Electric control signal Connection.
CN201611003047.9A 2016-11-15 2016-11-15 Polymorphic nature energy changes-in-temperature thermal circulation and utilization system Pending CN106524349A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611003047.9A CN106524349A (en) 2016-11-15 2016-11-15 Polymorphic nature energy changes-in-temperature thermal circulation and utilization system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611003047.9A CN106524349A (en) 2016-11-15 2016-11-15 Polymorphic nature energy changes-in-temperature thermal circulation and utilization system

Publications (1)

Publication Number Publication Date
CN106524349A true CN106524349A (en) 2017-03-22

Family

ID=58351631

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201611003047.9A Pending CN106524349A (en) 2016-11-15 2016-11-15 Polymorphic nature energy changes-in-temperature thermal circulation and utilization system

Country Status (1)

Country Link
CN (1) CN106524349A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019024061A1 (en) * 2017-08-03 2019-02-07 大连理工大学 Pvt heat pump system capable of realizing divided daytime and night-time heat, power and cooling supply by means of solar radiation and sky cold radiation

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1515850A (en) * 2003-08-28 2004-07-28 上海交通大学 Unit solar energy heat pump air conditioner and hot water system
CN1515848A (en) * 2003-08-28 2004-07-28 上海交通大学 Solar energy-air heat pump water heater
CN1862148A (en) * 2006-06-16 2006-11-15 东南大学 Integrated apparatus of solar heat pump heating and photovoltaic generating
CN104154670A (en) * 2014-07-31 2014-11-19 湖北白果太空能科技发展有限公司 Heat utilizing system surpassing air energy all-in-one machine
CN104359242A (en) * 2014-11-17 2015-02-18 宁波正欣制冷设备有限公司 Expansion tube type water tank of solar water heater
CN204240587U (en) * 2014-09-12 2015-04-01 山东力诺瑞特新能源有限公司 Based on the solar heat-pump water heater system under variable refrigerant volume multiplex system form
CN204902315U (en) * 2015-07-16 2015-12-23 浙江创能新能源科技有限公司 Dual intensity economic benefits and social benefits heat pump set
CN106052123A (en) * 2016-07-27 2016-10-26 许继鲁 Air conditioner and air energy water heater combined device
CN206504422U (en) * 2016-11-15 2017-09-19 宁波长发电器科技有限公司 Polymorphic natural energy heat-collecting box and utilize apparatus and system using its changes in temperature thermal cycle

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1515850A (en) * 2003-08-28 2004-07-28 上海交通大学 Unit solar energy heat pump air conditioner and hot water system
CN1515848A (en) * 2003-08-28 2004-07-28 上海交通大学 Solar energy-air heat pump water heater
CN1862148A (en) * 2006-06-16 2006-11-15 东南大学 Integrated apparatus of solar heat pump heating and photovoltaic generating
CN104154670A (en) * 2014-07-31 2014-11-19 湖北白果太空能科技发展有限公司 Heat utilizing system surpassing air energy all-in-one machine
CN204240587U (en) * 2014-09-12 2015-04-01 山东力诺瑞特新能源有限公司 Based on the solar heat-pump water heater system under variable refrigerant volume multiplex system form
CN104359242A (en) * 2014-11-17 2015-02-18 宁波正欣制冷设备有限公司 Expansion tube type water tank of solar water heater
CN204902315U (en) * 2015-07-16 2015-12-23 浙江创能新能源科技有限公司 Dual intensity economic benefits and social benefits heat pump set
CN106052123A (en) * 2016-07-27 2016-10-26 许继鲁 Air conditioner and air energy water heater combined device
CN206504422U (en) * 2016-11-15 2017-09-19 宁波长发电器科技有限公司 Polymorphic natural energy heat-collecting box and utilize apparatus and system using its changes in temperature thermal cycle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019024061A1 (en) * 2017-08-03 2019-02-07 大连理工大学 Pvt heat pump system capable of realizing divided daytime and night-time heat, power and cooling supply by means of solar radiation and sky cold radiation
AU2017426195B2 (en) * 2017-08-03 2019-10-10 Dalian University Of Technology PVT heat pump system capable of realizing divided daytime and night-time heat, power and cooling supply by means of solar radiation and sky cold radiation
US11060742B2 (en) 2017-08-03 2021-07-13 Dalian University Of Technology PVT heat pump system capable of achieving day-night time-shared combined cooling, heating and power using solar radiation and sky cold radiation

Similar Documents

Publication Publication Date Title
CN201819477U (en) Direct-current frequency-conversional multi-connected multifunction air-conditioner
CN201429218Y (en) Multiple heat exchange split type multiple water tank air source water heater
CN206504422U (en) Polymorphic natural energy heat-collecting box and utilize apparatus and system using its changes in temperature thermal cycle
CN201177341Y (en) Natural energy fresh air ventilating energy-saving air conditioner
CN202853021U (en) Buried tube and tubular indirect and direct three-stage composite type evaporative cooling air conditioning unit
CN104990174B (en) Direct-expansion type geomantic omen cold air conditioning system
CN205351809U (en) Changes in temperature circulation system for house
CN103913006B (en) Floor heating based on air source heat pump technology regulates integrated apparatus with air
CN207132480U (en) Monoblock type radiation air-conditioner unit
CN201772677U (en) Direct-current frequency-conversion multifunctional air conditioner
CN101551145A (en) Energy-saving air-conditioner with new wind changed by natural energy
CN206973923U (en) A kind of heating and refrigeration all-in-one
CN209295436U (en) A kind of air source hot pump water heater with humidification function
CN106524349A (en) Polymorphic nature energy changes-in-temperature thermal circulation and utilization system
CN205119549U (en) Multi -functional heat pump type evaporation formula condensation air conditioning unit
CN204757443U (en) Viscose degasification refrigeration cycle water cooling system
CN103322655B (en) New and effective energy ladder uses closed cycle central air conditioner system
CN101220986B (en) Cooling capacity recovering method of air source heat pump hot water units
CN102705919B (en) Small-sized central cold and warm air-conditioner capable of supplying hot water
CN105698428B (en) Solar energy jetting and directly evaporate compound cooling apparatus
CN2748844Y (en) Solar energy heat pump water heating and air conditioning apparatus
CN205717458U (en) A kind of direct-expansion type heat pump Radiant Floor Heating System
CN205717965U (en) A kind of Winter-summer dual purpose energy-saving evaporation cooling system of combination roofing water-retention
CN101140105A (en) Indoor air source double compressors household heat pump water heater
CN107525266A (en) The control method of evaporator assemblies, water heater and water heater

Legal Events

Date Code Title Description
PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination