CN108302611A - It is a kind of using regenerative resource as the heating and cooling system of Cooling and Heat Source - Google Patents
It is a kind of using regenerative resource as the heating and cooling system of Cooling and Heat Source Download PDFInfo
- Publication number
- CN108302611A CN108302611A CN201810091827.6A CN201810091827A CN108302611A CN 108302611 A CN108302611 A CN 108302611A CN 201810091827 A CN201810091827 A CN 201810091827A CN 108302611 A CN108302611 A CN 108302611A
- Authority
- CN
- China
- Prior art keywords
- pipe
- water
- phase transformation
- running water
- solar energy
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D15/00—Other domestic- or space-heating systems
- F24D15/02—Other domestic- or space-heating systems consisting of self-contained heating units, e.g. storage heaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0046—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
- Y02A30/272—Solar heating or cooling
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
Abstract
The present invention relates to a kind of using regenerative resource as the heating and cooling system of Cooling and Heat Source, and the upper surface casting concrete layer on phase transformation roof is stamped insulating layer on concrete layer upper berth；Phase transformation roof inner homogeneous is equipped with running water pipe, and phase-change material is filled in the gap between running water pipe and phase transformation roof inner space；It is equipped with upper opening on the top on phase transformation roof, lower part is equipped with lower openings；The both ends of running water pipe are respectively equipped with water inlet interface and water outlet mouthpiece, water inlet interface is pierced by phase transformation roof and is equipped with four-way reversing valve (12), four-way reversing valve (12) is connected with one end of the tap water inlet pipe in house, solar energy system outlet pipe and bypass pipe respectively, and water outlet mouthpiece is pierced by phase transformation roof and is equipped with four-way reversing valve (8).It can realize that winter solar can maintain the comfortable of indoor thermal environment and stablize with efficient, polynary utilization of the summer tap water cold in single building.
Description
Technical field
The invention belongs to green buildings and field of renewable energy resource utilization, and in particular to a kind of residential houses use, with the sun
Photo-thermal is heat source, tap water is the integrated heating and cooling system of low-temperature receiver and energy storage materials of phase change.
Background technology
With China's fast development economic in recent years, Energy situation is increasingly serious with environmental problem.Entire society is to energy
Source utilizes and the attention of ecological environmental protection is higher and higher, and country also releases one after another a series of policy and regulation to refer in succession
Lead energy conservation, building energy conservation is exactly wherein one of emphasis.China has a vast territory, populous, the Habitation form of each department
It is varied, although China carried out Urbanization Construction with faster speed always in recent years, most city and cities and towns
Resident has lived in high building cell, but still remains large number of form in vast rural area and urban region
Simply, the higher separate house of energy consumption level.To alleviate energy shortage problem, China pays much attention to save, actively develop energy saving
Work, greatly developing new energy technology and power-saving technology, Science and technology is the primary productive force, establishes new energy and regenerative resource
The a series of energy conservation measure such as expansion funds, however these measures are either produced effects in the separate house field in rural area or city
It is little, how to improve the energy resource structure in separate house field, the utilization rate for putting forward regenerative resource is one and is worth noting and grinds
The project studied carefully.
Invention content
It is larger it is an object of the invention to solve current building energy consumption, the relatively low problem of renewable energy utilization rate.It provides
It is a kind of using solar energy as the heating and cooling system that heat source, tap water are low-temperature receiver and phase-changing energy-storing Integration ofTechnology, to realize winter
Efficient, the polynary utilization of solar energy and summer tap water cold in single building, maintains the comfortable and steady of indoor thermal environment
It is fixed.
The technical scheme is that：
It is a kind of using regenerative resource as the heating and cooling system of Cooling and Heat Source, it is characterised in that the heating and cooling system includes phase
Become roof, solar energy system and running water system；Upper surface casting concrete layer on phase transformation roof, the bedding on concrete layer
There is insulating layer；Phase transformation roof inner homogeneous is equipped with running water pipe, between running water pipe and phase transformation roof inner space
Phase-change material is filled in gap；It is equipped with upper opening on the top on phase transformation roof, lower part is equipped with lower openings；The two of running water pipe
End is respectively equipped with water inlet interface and water outlet mouthpiece, and water inlet interface is pierced by phase transformation roof and is equipped with four-way reversing valve (12), and four-way changes
It is connected respectively with one end of the tap water inlet pipe in house, solar energy system outlet pipe and bypass pipe to valve (12), water outlet mouthpiece
It is pierced by phase transformation roof and four-way reversing valve (8) is installed, four-way reversing valve (8) is respectively with solar energy system water inlet pipe, positioned at house
Interior running water outlet pipe is connected with the other end of bypass pipe；
Solar energy system is provided on insulating layer, solar energy system includes solar thermal collector, and solar thermal collector is logical
Cross solar energy system outlet pipe, four-way reversing valve (12), running water pipe, four-way reversing valve (8) and solar energy system water inlet pipe structure
At a complete solar water heating system circulation loop；Top automatic exhaust steam valve, water are provided on solar energy system water inlet pipe
Pump, water supply tank, solenoid valve, solar energy system water inlet pipe are connected after solenoid valve with four-way reversing valve (8)；Solar energy system is discharged
Calorimeter (25) is provided on pipe；
Tap water inlet pipe is equipped with flowmeter (27)；Running water outlet pipe is provided with water tap；Tap water is intake
Pipe, flowmeter (27), four-way reversing valve (12), running water pipe, four-way reversing valve (8), running water outlet pipe and water tap
Constitute the running water system of complete set；
The round fin of augmentation of heat transfer is provided on the outer tube wall of the running water pipe；Running water pipe passes through four-way reversing valve
(12) switching is connect with solar energy system water inlet pipe and tap water inlet pipe respectively, and running water pipe is cut by four-way reversing valve (8)
It changes and is connect respectively with solar energy system outlet pipe and running water outlet pipe.
Compared with prior art, the present invention has the following advantages：
1. the phase transformation roof in house is combined with solar energy system and running water system by phase-change material by the present invention,
The average energy utilization rate in winter, solar heating can reach 49.4%, in summer, the average cooling capacity utilization rate of tap water offer
It can be to 48.6%.The phase transition temperature of selected phase-change material is closer to indoor temperature, can be to prevent between 18-25 DEG C
Only indoor overheating and larger fluctuation.The latent heat of phase change of phase-change material is much bigger with respect to sensible heat, can hide from completely needed for foot interior
Heat and cold requirement.
2. phase-change material is filled on roof by the present invention, winter progress accumulation of heat may be implemented, summer carries out cold-storage.The sun
Energy system utilizes solar energy heating hot water, and using hot water as heating agent, tap water system is done as refrigerant using tap water, made
Capacity usage ratio is obtained to greatly improve.The power consuming portions of a whole set of house desigh when in use only have heat supply in winter water pump power consumption, power consumption
Amount average only 1KWh, summer daily is not necessarily to power consumption completely.The present invention makes full use of the cold and solar energy of tap water, saves significantly
About conventional energy resource.
3. regenerative resource include solar energy, water energy, wind energy, biomass energy, wave energy, tide energy, ocean thermal energy,
Thermal energy etc..They can be the inexhaustible energy with circular regeneration in nature, and not needing manpower participation will
Automatic regeneration.Solar energy does not have a limitation of region, and no matter land ocean or high mountain island are all everywhere, and can direct profit
With without exploitation and transport, the annual solar radiant energy reached on earth surface is approximately equivalent to 130,000,000,000,000 tons of coals, total amount category
The maximum energy that can be developed in the world now.Tap water refers to by being produced after water treatment plants purification, disinfection
Meet the water of respective standard lived, produced and used for people.Water supply is mostly underground water, even if in summer, earth's surface water temperature
It is relatively low, it generally can be at 15~20 DEG C or so.In general tap water is all directly to use, and causes tap water cold in this way
Waste.Through investigation, about 30 cubic metres of the water consumption per month of one user of summer, if using mode appropriate that its cold is all sharp
With the temperature that can meet a small home completely comfortably requires.Solar energy has great unstability.The tap water of summer
Temperature is relatively low, and temperature change is small, but the use of general tap water randomness and discontinuity, prevents the cold of tap water from filling
The use divided, greatly wastes to cause tap water cold.In order to make solar energy become the energy that is continuous, stablizing, originally
Water cooling amount makes full use of, and is combined the two by phase-change material, phase-change material can absorb or discharge phase transformation in phase transition process
Latent heat, heat are much greater with respect to sensible heat heat.For house, space can be thus saved, cost is reduced.
Secondly, while phase transition process carries out the temperature of material itself almost remain unchanged or change it is smaller, formation one relatively surely
Fixed temperature platform.The present invention, by triplicity, can effectively remain indoor and be in comfortable environment for independent house house,
For heat supply in winter or it is summer cooling.
Description of the drawings
Fig. 1 is the present invention using regenerative resource as the integral installation organigram of the heating and cooling system of Cooling and Heat Source；
Fig. 2 is the present invention using regenerative resource as the phase transformation roof internal duct signal of the heating and cooling system of Cooling and Heat Source
Figure；
Fig. 3 is the present invention using regenerative resource as the running water pipe in the phase transformation roof of the heating and cooling system of Cooling and Heat Source
Dimensional structure diagram；
Fig. 4 is the present invention using regenerative resource as the axis geodesic structure schematic diagram of the heating and cooling system of Cooling and Heat Source；
Fig. 5 is the present invention using regenerative resource as the main structure diagram of the heating and cooling system of Cooling and Heat Source；
In figure, 1-house, 2-concrete layers, 3-upper openings, 4-lower openings, 5-water pumps, 6-solar energy systems
System water inlet pipe, 7-top automatic exhaust steam valves, 8-four-way reversing valves, 9-running water outlet pipes, 10-water taps, 11-
Solar energy system outlet pipe, 12-four-way reversing valves, 13-tap water inlet pipes, 14-phase transformation roofs, 15-running water pipes,
16-water inlet interfaces, 17-water outlet mouthpieces, 18-solar thermal collection systems, 19-heat collection water tanks, 20-heat collection units, 21-pipes
Road, 22-heat collection water tanks, 23-heat collection units, 24-solenoid valves, 25-calorimeters, 26-phase-change materials, 27-flowmeters,
28-insulating layers, 29-water supply tanks, 30-round fins, 31-slotted-angle shelvings, 32-bypass pipes.
Specific implementation mode
With reference to embodiment and attached drawing, the invention will be further described, but does not protect model in this, as to the application
The restriction enclosed.
The present invention using regenerative resource as the heating and cooling system (abbreviation heating and cooling system, referring to Fig. 1-5) of Cooling and Heat Source,
The heating and cooling system be it is a kind of using solar energy as heat source, using tap water as low-temperature receiver and combine phase-changing energy-storing technological maheup heat supply
Cold supply system, including phase transformation roof, solar energy system and running water system；The objective for implementation of the heating and cooling system is independent
The roof of house, house is phase transformation roof 14, the upper surface casting concrete layer 2 on phase transformation roof 14, in concrete layer 2
It is stamped insulating layer 28 in upper berth；Phase transformation roof inner homogeneous is equipped with running water pipe 15, in running water pipe 15 and phase transformation roof
Phase-change material 26 is filled in gap between portion space；It is equipped with upper opening 3 on the top on phase transformation roof, lower part is opened equipped with lower part
Mouth 4, phase-change material is poured by upper opening 3 in phase transformation roof, and can be discharged by lower openings 4；The both ends of running water pipe 15 point
Not She You water inlet interface 16 and water outlet mouthpiece 17, water inlet interface 16 is pierced by phase transformation roof and is equipped with four-way reversing valve 12, and four-way changes
It is connected respectively with one end of the tap water inlet pipe in house 1 13, solar energy system outlet pipe 11 and bypass pipe 32 to valve 12, is discharged
Interface 17 is pierced by phase transformation roof and is equipped with four-way reversing valve 8, four-way reversing valve 8 respectively with solar energy system water inlet pipe 6, be located at
Running water outlet pipe 9 in house is connected with the other end of bypass pipe 32；
Solar energy system is provided on insulating layer 28, solar energy system includes solar thermal collector 18, solar energy heating
Device 18 by solar energy system outlet pipe 11, four-way reversing valve 12, running water pipe 15, four-way reversing valve 8 and solar energy system into
Water pipe 6 constitutes a complete solar water heating system circulation loop；The solar thermal collector 18 is by 20 sum aggregate of heat collection unit
Hot cell 23 forms, and is separately positioned on the angle bar frame 31 that the gradient is 45 °, presses and be ranked sequentially；Heat collection unit 20 and collection
The top of hot cell 23 is equipped with heat collection water tank 19 and heat collection water tank 22；Heat collection water tank 19 is connected with heat collection unit 20, collects hot water
Case 22 is connected with heat collection unit 23, and heat collection water tank 19 is cascaded with heat collection water tank 22 by pipeline 21；Solar energy system
Top automatic exhaust steam valve 7, water pump 5, water supply tank 29, solenoid valve 24 are provided on water inlet pipe 6, solar energy system water inlet pipe 6 is through electricity
It is connected with four-way reversing valve 8 after magnet valve 24；Calorimeter 25 is provided on solar energy system outlet pipe 11；
Tap water inlet pipe 13 connects running water pipe 15 in phase transformation roof 14 by four-way reversing valve 12 in the house 1
Water inlet interface 16, tap water inlet pipe 13 are equipped with flowmeter 27；Running water outlet pipe 9 connects phase transformation by four-way reversing valve 8
The water outlet mouthpiece 17 of running water pipe 15 in roof 14；Running water outlet pipe 9 is provided with water tap 10；Tap water inlet pipe
13, flowmeter 27, four-way reversing valve 12, running water pipe 15,10 structure of four-way reversing valve 8, running water outlet pipe 9 and water tap
At the running water system of complete set；
It is provided with the round fin 30 of augmentation of heat transfer on the outer tube wall of the running water pipe 15, is originally in running water pipe 15
Water flowing pipeline；Running water pipe 15 is switched by four-way reversing valve 12 intakes with solar energy system water inlet pipe 11 and tap water respectively
Pipe 13 connect, running water pipe 15 by four-way reversing valve 8 switch respectively with solar energy system outlet pipe 6 and running water outlet pipe 9
Connection.
The wall of the long 4m~10m in the house 1, wide 3m~5m, high 3m~3.8m, house use 240mm~370mm
Thick brick cavity wall or concrete walls, outside install 20mm~60mm thick insulation layers additional；Phase transformation roof 14 is by the aluminium that thickness is 5mm
Plate is welded, and the thickness of 14 inner space of phase transformation roof is 150mm~200mm, the concrete layer 2 poured on phase transformation roof 14
Thickness be 150mm~170mm, the thickness of the insulating layer 28 outside concrete layer is 20mm~60mm；Wall heat transfer coefficient
Less than 0.55W/ ㎡ .K, part heat transfer coefficient is less than 0.6W/ ㎡ .K on phase transformation roof 14.
Pour into phase-change material in the phase transformation roof 14, phase transition temperature is close with indoor temperature, 18-25 DEG C it
Between, which can be the eutectic mixture of inorganic phase-changing material, organic phase change material or organic phase change material.
The eutectic mixture of the organic phase change material is the mixture of aliphatic acid and high-carbon alcohols, and aliphatic acid is the positive last of the ten Heavenly stems
Acid, lauric acid, myristic acid, palmitic acid or stearic acid；Higher alcohols are lauryl alcohol, tetradecyl alchohol, hexadecanol or octadecyl alcolol；Aliphatic acid
Mass ratio with high-carbon alcohols is 46.4：97.5、2.5：53.6；The fusing point of the aliphatic acid and higher alcohols is both less than 80 DEG C.
Phase-change material huge number of the present invention, different materials have different physical properties, can be directed to a certain type
House is selected according to it using function and requirement.Phase-change material heat storage capacity is strong, and thermal inertia is big, is answered as construction material
It is apparent to temperature action in equalization chamber in house enclosed structure, improve indoor thermal environment simultaneously on the basis of energy-efficient, makes
It is more comfortable to obtain architectural environment.
Running water pipe 15 and four-way reversing valve 12, solar energy system outlet pipe 11, calorimeter 25, solar thermal collector 18,
Solar energy system water inlet pipe 6, water pump 5, water supply tank 29, solenoid valve 24 and four-way reversing valve 8 constitute winter heating system, in the winter
Season, the hot water that solar thermal collector 18 generates flow into running water pipe 15 by pipeline and exchange heat with phase-change material, then passes through again
Pipeline flows back to solar thermal collector 18；Running water pipe 15 and tap water inlet pipe 13, flowmeter 27, four-way reversing valve 12, four-way
Reversal valve 8, running water outlet pipe 9 and water tap 10 constitute summer cooling system, in summer, are managed from municipal tap water
The tap water of net flows into running water pipe 15 through tap water inlet pipe and exchanges heat with phase-change material, then is flowed through running water outlet pipe 9
Go out for using, makes full use of the cold of tap water itself, ensure Summer Indoor cool and comfortable.
Embodiment 1
The present embodiment is using regenerative resource as the heating and cooling system of Cooling and Heat Source, the appearance and size in institute's objective for implementation house 1
Wall for 4m*4m*4m, house 1 uses 240mm clinker brick cavity walls, outside to install 45mm thickness polyphenyl temperature plates additional；Phase transformation roof
14 are welded using the aluminium sheet of 5mm, the high 200mm on phase transformation roof 14, there is the cast-in-place concrete layer of 150mm on phase transformation roof 14
2, it is insulating layer 28 that outside, which installs 50mm thickness polyphenylene heat insulation slabs additional,；The ground in house 1 is concrete floor, posts the poly- of 45mm thickness above
Benzene thermal insulation board；
Running water pipe 15 for exchanging heat uniformly is laid in phase transformation roof 14, and phase transformation material is full of in phase transformation roof 14
Material；Solar thermal collector 18 is placed on the phase transformation roof 14 in house 1, is arranged on the slotted-angle shelving 31 that the gradient is 45 °, by too
Positive energy system water inlet pipe 11, running water pipe 15 and solar energy system outlet pipe 6 form a complete solar water heating system and follow
Loop back path, wherein solar energy system water inlet pipe 11, solar energy system outlet pipe 6 and water supply tank 29 all wrap up thermal insulation material；Originally
Water water inlet pipe 13 is fixed on the west side inner wall surface in house 1, and tap water inlet pipe 13 is connected with municipal tap water pipe network, from
Water outlet pipe 9 is fixed on the east side inner wall surface in house 1, and 9 end of running water outlet pipe is equipped with water tap 10, from
Water water inlet pipe 13, water pipe 15, running water outlet pipe 9 and water tap 10 form the tap water cold water of a completion
System pipeline.
Solar thermal collector is made of heat collection unit 20 and heat collection unit 23, is separately mounted to the angle that a gradient is 45 °
On steelframe 31, presses and be ranked sequentially；The top of heat collection unit 20 and heat collection unit 23 is equipped with 19 sum aggregate hot water of heat collection water tank
Case 22；Heat collection water tank 19 is connected with heat collection unit 20, and heat collection water tank 22 is connected with heat collection unit 23, heat collection water tank 19 with
Heat collection water tank 22 is cascaded by pipeline 21；Tap water inlet pipe 13 is fixed on the west side interior wall in house 1, and tap water goes out
Water pipe 9 is fixed on the east side interior wall in house 1, and 9 end of running water outlet pipe is equipped with water tap 10, tap water inlet pipe
13 are cascaded by running water pipe 15 and running water outlet pipe 9.
The water pipe of more series connection pavings forms running water pipe 15, and 15 outer wall of running water pipe is provided with the round fin of augmentation of heat transfer
30；15 inside of running water pipe is water lines, and both ends are equipped with water inlet interface 16 and water outlet mouthpiece 17；The phase transformation of the phase-change material
Temperature is close with indoor temperature, and the present embodiment uses the eutectic mixture of n-capric acid and hexadecanol, mass ratio 62.5：
37.5, fusion temperature is 22.5 DEG C, and setting temperature is 20.6 DEG C.
The course of work of the present invention is as follows：
Heat supply in winter process：Water pump 5 and solenoid valve 24 are controlled by intelligent power control cabinet, and four temperature are drawn in control cabinet
Probe is arranged in heat collection water tank, solar thermal collector, indoor and outdoors, when outdoor temperature is less than 10 DEG C or less at that time, four
Logical reversal valve 12 and four-way reversing valve 8 are switched to heating mode, and running water pipe 15 is made to be connected with solar energy system；Work as heat collection water tank
Middle temperature reaches 32 DEG C, and when solar energy catchment device temperature is less than 17 DEG C, and water pump 5 and solenoid valve 24 are opened；When heat collection water tank and
When the water temperature temperature difference that two temp probes in solar thermal collector measure is less than 4 DEG C, water pump 5 and solenoid valve 24 are closed, system
Stop cycle；When indoor temperature meets or exceeds 26 DEG C and outdoor temperature is more than 10 DEG C, water pump 5 and solenoid valve 24 can also close
It closes.During entire winter operation, tap water is not passed through running water pipe 15 in running water system, but passes through bypass pipe 32
Flow to running water outlet pipe 9.
In transition season process；Entire conditioning in Transition Season solar energy system is not run, and tap water passes through from tap water inlet pipe 13
Bypass pipe 32 flows to running water outlet pipe 9.Building own nature is fully relied in transition season to adjust, and is not related to artificially controlling.
Summer process：When outdoor temperature is more than 25 DEG C or more, four-way reversing valve 12 and four-way reversing valve 8 are switched to cooling
Pattern makes tap water flow through the running water pipe 15 in phase transformation roof 14, since running water pipe 15 plays the role of water storage and buffering, increases
The time of contact for having added tap water and phase-change material makes phase-change material store the cold from tap water.Work as Indoor Temperature
When degree is higher than the fusion temperature of phase-change material, extra heat, makes indoor temperature maintain a perseverance in phase-change material absorption chamber
Fixed temperature.During summer, solar energy system is not run.
The present invention does not address place and is suitable for the prior art, and involved component can be commercially available.
Claims (5)
1. a kind of using regenerative resource as the heating and cooling system of Cooling and Heat Source, it is characterised in that the heating and cooling system includes phase transformation
Roof, solar energy system and running water system；Upper surface casting concrete layer on phase transformation roof, is stamped on concrete layer upper berth
Insulating layer；Phase transformation roof inner homogeneous is equipped with running water pipe, between running water pipe and phase transformation roof inner space between
Phase-change material is filled in gap；It is equipped with upper opening on the top on phase transformation roof, lower part is equipped with lower openings；The both ends of running water pipe
It is respectively equipped with water inlet interface and water outlet mouthpiece, water inlet interface is pierced by phase transformation roof and is equipped with four-way reversing valve (12), four-way commutation
Valve（12）It is connected respectively with one end of the tap water inlet pipe in house, solar energy system outlet pipe and bypass pipe, water outlet mouthpiece is worn
Go out phase transformation roof and four-way reversing valve is installed（8）, four-way reversing valve（8）Respectively with solar energy system water inlet pipe, in house
Running water outlet pipe be connected with the other end of bypass pipe；
Solar energy system is provided on insulating layer, solar energy system includes solar thermal collector, and solar thermal collector passes through too
Positive energy system outlet pipe, four-way reversing valve（12）, running water pipe, four-way reversing valve（8）One is constituted with solar energy system water inlet pipe
A complete solar water heating system circulation loop；Top automatic exhaust steam valve, water pump, benefit are provided on solar energy system water inlet pipe
Water tank, solenoid valve, solar energy system water inlet pipe after solenoid valve with four-way reversing valve（8）It is connected；On solar energy system outlet pipe
It is provided with calorimeter (25)；
Tap water inlet pipe is equipped with flowmeter（27）；Running water outlet pipe is provided with water tap；Tap water inlet pipe, stream
Scale（27）, four-way reversing valve（12）, running water pipe, four-way reversing valve（8）, running water outlet pipe and water tap constitute one
Cover complete running water system；
The round fin of augmentation of heat transfer is provided on the outer tube wall of the running water pipe；Running water pipe passes through four-way reversing valve（12）
Switching is connect with solar energy system water inlet pipe and tap water inlet pipe respectively, and running water pipe passes through four-way reversing valve（8）Switching point
It is not connect with solar energy system outlet pipe and running water outlet pipe.
2. according to claim 1 using regenerative resource as the heating and cooling system of Cooling and Heat Source, it is characterised in that it is described too
Positive energy heat collector is by heat collection unit（20）And heat collection unit（23）Composition is separately positioned on the angle bar frame that the gradient is 45 °, presses
It is ranked sequentially on lower；Heat collection unit（20）With heat collection unit（23）Top be equipped with heat collection water tank（19）And heat collection water tank（22）；
Heat collection water tank（19）With heat collection unit（20）It is connected, heat collection water tank（22）With heat collection unit（23）It is connected, heat collection water tank
（19）With heat collection water tank（22）Together by placed in series.
3. according to claim 1 using regenerative resource as the heating and cooling system of Cooling and Heat Source, it is characterised in that phase transformation room
The installed house wall in top uses the brick cavity wall or concrete walls of 240mm~370mm thickness, and it is thick that outside installs 20mm~60mm additional
Insulating layer；Phase transformation roof is welded by the aluminium sheet that thickness is 5mm, the thickness of phase transformation roof inner space be 150mm~
The thickness of 200mm, the concrete layer poured on phase transformation roof are 150mm~170mm.
4. according to claim 1 using regenerative resource as the heating and cooling system of Cooling and Heat Source, it is characterised in that the phase
Change material is the eutectic mixture of inorganic phase-changing material, organic phase change material or organic phase change material.
5. according to claim 1 using regenerative resource as the heating and cooling system of Cooling and Heat Source, it is characterised in that described to have
The eutectic mixture of machine phase-change material is the mixture of aliphatic acid and high-carbon alcohols.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810091827.6A CN108302611A (en) | 2018-01-30 | 2018-01-30 | It is a kind of using regenerative resource as the heating and cooling system of Cooling and Heat Source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810091827.6A CN108302611A (en) | 2018-01-30 | 2018-01-30 | It is a kind of using regenerative resource as the heating and cooling system of Cooling and Heat Source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108302611A true CN108302611A (en) | 2018-07-20 |
Family
ID=62867028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810091827.6A Pending CN108302611A (en) | 2018-01-30 | 2018-01-30 | It is a kind of using regenerative resource as the heating and cooling system of Cooling and Heat Source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108302611A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3112530A1 (en) * | 1981-03-30 | 1982-10-07 | Johann B. 6530 Bingen Pfeifer | Wall-cladding element with heat-conducting pipes fastened thereon |
| CN104141980A (en) * | 2013-05-08 | 2014-11-12 | 东南大学常州研究院 | Cooling-heating-integrated double-capillary-tube-layer phase-change energy storage floor terminal device and application system |
| CN204084693U (en) * | 2014-08-08 | 2015-01-07 | 西安工程大学 | The air-conditioning system that solar energy heating combines with phase-transition heat-storage |
| CN104294924A (en) * | 2014-10-09 | 2015-01-21 | 天津大学 | Solar energy and phase-change energy storage material integrated energy self-maintaining building |
| CN104746813A (en) * | 2015-02-17 | 2015-07-01 | 安阳师范学院 | Passive solar house structure |
| CN104746647A (en) * | 2015-02-04 | 2015-07-01 | 北京工业大学 | Active and passive combined annual phase-change energy storage room capable of being used all year around |
| CN104895218A (en) * | 2015-06-23 | 2015-09-09 | 河北工业大学 | Renewable energy coupled energy storage and temperature regulation wall body system and using method thereof |
| CN206888173U (en) * | 2017-04-20 | 2018-01-16 | 西南科技大学 | A kind of passive type heating ventilation solar house |
-
2018
- 2018-01-30 CN CN201810091827.6A patent/CN108302611A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3112530A1 (en) * | 1981-03-30 | 1982-10-07 | Johann B. 6530 Bingen Pfeifer | Wall-cladding element with heat-conducting pipes fastened thereon |
| CN104141980A (en) * | 2013-05-08 | 2014-11-12 | 东南大学常州研究院 | Cooling-heating-integrated double-capillary-tube-layer phase-change energy storage floor terminal device and application system |
| CN204084693U (en) * | 2014-08-08 | 2015-01-07 | 西安工程大学 | The air-conditioning system that solar energy heating combines with phase-transition heat-storage |
| CN104294924A (en) * | 2014-10-09 | 2015-01-21 | 天津大学 | Solar energy and phase-change energy storage material integrated energy self-maintaining building |
| CN104746647A (en) * | 2015-02-04 | 2015-07-01 | 北京工业大学 | Active and passive combined annual phase-change energy storage room capable of being used all year around |
| CN104746813A (en) * | 2015-02-17 | 2015-07-01 | 安阳师范学院 | Passive solar house structure |
| CN104895218A (en) * | 2015-06-23 | 2015-09-09 | 河北工业大学 | Renewable energy coupled energy storage and temperature regulation wall body system and using method thereof |
| CN206888173U (en) * | 2017-04-20 | 2018-01-16 | 西南科技大学 | A kind of passive type heating ventilation solar house |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2856771C (en) | Seasonal energy-storage cooling and heating system | |
| CN104294924B (en) | Solar energy can be derived from maintenance building with the integrated application of energy storage materials of phase change | |
| CN203823873U (en) | Solar heat pump heat accumulating and heating system | |
| CN104728979B (en) | A kind of Renovation of air-conditioning system method and apparatus of application all-weather solar heat supply | |
| CN202485071U (en) | Solar phase change heat storage and capillary network radiant heating device | |
| CN103925635A (en) | All-weather solar energy supply system | |
| CN102679434A (en) | Solar phase change heat storage and capillary network radiation heating system | |
| CN203810533U (en) | All-weather solar energy supply device | |
| Pasupathy et al. | Phase Change Material Based ThermalStorage for Energy Conservation inBuilding Architecture | |
| CN108425427A (en) | A kind of high energy-saving type energy storage building | |
| Yang et al. | Thermal insulation solutions for opaque envelope of low-energy buildings: A systematic review of methods and applications | |
| CN106594853A (en) | Adjustable phase change heat storage floor based on heat storage heating pipes | |
| CN204199450U (en) | Being derived to maintain of a kind of solar energy and energy storage materials of phase change Integrated predict model is built | |
| CN208072799U (en) | A kind of single family house heating and cooling system | |
| CN1936440A (en) | Super-energy-saving comfortible health-care type local air-conditioner | |
| CN109084395A (en) | A kind of operation method and integrated building structure reducing building energy consumption | |
| CN110645626B (en) | Air source heat pump heating system and method based on solar hot air phase change energy storage | |
| CN204830148U (en) | Novel building heat preservation system | |
| CN110986382A (en) | Distributed solar heat pipe heat collection and storage self-circulation heating system and heating method | |
| CN108302611A (en) | It is a kind of using regenerative resource as the heating and cooling system of Cooling and Heat Source | |
| CN211948683U (en) | Energy-saving movable house for construction site | |
| CN209179358U (en) | It is a kind of using underground water as the composite phase-change ventilation roof of cold source | |
| Yang et al. | Investigations of double layer phase change walls with expanded graphite on the temperature and energy consumption | |
| CN208504540U (en) | A kind of solar-assisted heat pump accumulation of heat radiation ceiling system | |
| Xu et al. | Dynamic characteristics and energy efficiency evaluation of a novel solar seasonal thermal storage-heating system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |