CN111578360A - Modularized assembled passive energy-saving small-volume building - Google Patents
Modularized assembled passive energy-saving small-volume building Download PDFInfo
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- CN111578360A CN111578360A CN202010487027.3A CN202010487027A CN111578360A CN 111578360 A CN111578360 A CN 111578360A CN 202010487027 A CN202010487027 A CN 202010487027A CN 111578360 A CN111578360 A CN 111578360A
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- pipe
- water
- heat
- storage tank
- wall body
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- 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
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/44—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose
- E04C2/52—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits
- E04C2/521—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits serving for locating conduits; for ventilating, heating or cooling
- E04C2/525—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits serving for locating conduits; for ventilating, heating or cooling for heating or cooling
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/26—Lamellar or like blinds, e.g. venetian blinds
- E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
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- 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
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/40—Solar heat collectors using working fluids in absorbing elements surrounded by transparent enclosures, e.g. evacuated solar collectors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/70—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits
- F24S10/74—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits the tubular conduits are not fixed to heat absorbing plates and are not touching each other
- F24S10/742—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits the tubular conduits are not fixed to heat absorbing plates and are not touching each other the conduits being parallel to each other
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/70—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits
- F24S10/75—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits with enlarged surfaces, e.g. with protrusions or corrugations
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/90—Solar heat collectors using working fluids using internal thermosiphonic circulation
- F24S10/95—Solar heat collectors using working fluids using internal thermosiphonic circulation having evaporator sections and condenser sections, e.g. heat pipes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
- F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
- F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
- F24S2023/83—Other shapes
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
Abstract
The invention relates to the field of buildings, in particular to a modularized assembled passive energy-saving small-volume building. The indoor heat-dissipation water heater comprises a vertically arranged wall body, wherein a water storage tank is arranged at the upper end inside the wall body, a water return tank is arranged on the left side of the lower end inside the wall body, a circulating water path is arranged between the water storage tank and the water return tank, a light-gathering device and a heat-gathering pipe are arranged on the right side below the water storage tank, a heat-dissipation fin is arranged between the water storage tank and the water return tank, a medium in the circulating water path flows out of the water storage tank and then is heated by the heat-gathering pipe, the heated medium releases heat in a room through the heat-dissipation fin and; the wall body is a module wall body with a decorative wall surface, can be directly assembled and used during building construction, is convenient to install, utilizes solar energy to heat a medium by arranging the light gathering device and the heat gathering pipe in the wall body, forms continuous thermal circulation through the circulating water path to release heat and heat indoors, saves energy, protects environment, and heats the whole house uniformly and fully.
Description
Technical Field
The invention relates to the field of buildings, in particular to a modularized assembled passive energy-saving small-volume building.
Background
Solar energy resources are rich in northern areas of China, such as Tibet, Xinjiang and the like, and particularly, the Xinjiang areas are long in winter and the heating demand of residents is large. The traditional heating mode pollutes the environment, and the heating by adopting a clean mode is a trend at present. The traditional heat collection wall is characterized in that sunlight is irradiated to a dark heat storage wall body with a glass cover outside, interlayer air between a transparent cover plate and the outer surface of a thick wall is heated, the air flows into a room to supply heat to the room through the hot pressing effect, meanwhile, the wall body directly conducts heat conduction to release heat indoors and stores partial energy, and the energy stored in the wall body at night can be released indoors. The traditional heat collection wall is long in heating process and low in indoor temperature rising speed, a large part of heat of the traditional heat collection wall is lost outdoors in conduction, convection and radiation modes, and the utilization rate of solar energy is not high.
Disclosure of Invention
According to at least one of the defects in the prior art, the invention provides a modular assembly passive energy-saving type small-volume building, which aims to solve the problems of low energy utilization rate and insufficient heating in the prior art.
The invention discloses a modularized assembly passive energy-saving small-volume building, which adopts the following technical scheme: the water-saving water tank comprises a vertically arranged wall body, wherein a water storage tank is arranged at the upper end inside the wall body, a water return tank is arranged;
a first cavity is arranged on the right side below the water storage tank, a light gathering device, a heat gathering pipe and double-layer glass are sequentially arranged in the first cavity from left to right, the double-layer glass seals the first cavity, the first cavity is a vacuum cavity, a shutter is arranged on the outer side of the double-layer glass, the shutter is opened when the ambient temperature is less than or equal to a preset temperature, so that the sunny side of the heat gathering pipe is directly irradiated by sunlight, meanwhile, the light gathering device gathers and reflects the sunlight irradiated on the light gathering device to the sunny side of the heat gathering pipe, and the heat gathering pipe heats a medium in the heat gathering pipe under the action of the sunlight;
a second cavity is arranged between the water storage tank and the water return tank, radiating fins are arranged in the second cavity, a decorative wall surface is arranged on the left end face of the wall body, and the decorative wall surface blocks the water storage tank, the second cavity and the water return tank;
the medium in the circulating water path flows out of the water storage tank and is heated by the heat collecting pipe, the heated medium releases heat indoors through the radiating fins and then flows into the water return tank, and water in the water return tank flows back to the water storage tank through the circulating water path.
Optionally, the circulating water path comprises a water supply pipe, a heating water pipe, a water passing pipe, a heat dissipation sewer pipe and a water supply pipe; the water supply pipe is vertically communicated with the lower portion of the water storage tank, the heating water pipe is located inside the heat collecting pipe, the lower end of the heating water pipe is communicated with the water supply pipe, the heat dissipation sewer pipe is located in the second cavity and penetrates through the heat dissipation fins, the lower end of the heat dissipation sewer pipe extends into the water return tank, the water passing pipe is horizontally arranged below the water storage tank and communicates the upper end of the heating water pipe with the upper end of the heat dissipation sewer pipe, the water feeding pipe is vertically arranged along the right end face of the second cavity, the water feeding pipe is communicated with the water storage tank and the water return tank, the position of the lower end of the water feeding pipe in the water return tank is higher than the position of the lower end of the heat dissipation sewer pipe in the water return tank, and the position of the upper end of the water feeding pipe in the water storage tank is higher than the.
Optionally, the heat collecting pipe comprises the heating water pipe, an outer pipe and an annular heat pipe with a heat absorbing end and a heat releasing end; the upper ends of the heating water pipe and the outer pipe are provided with upper flanges, the lower ends of the inner pipe and the outer pipe are provided with lower flanges, and the heating water pipe, the outer pipe, the upper flanges and the lower flanges jointly enclose a heat pipe sealing space; the annular heat pipes are uniformly arranged around the circumferential direction of the heating water pipe, the heat absorption ends of the annular heat pipes are positioned in the heat pipe sealing space, and the heat release ends of the annular heat pipes are positioned in the heating water pipe, so that the heat absorption ends absorb solar heat and heat a medium in the heating water pipe through the heat release ends.
Optionally, a heating diversion inner core is arranged in the heating water pipe of the heat collecting pipe; the heating flow guide inner core comprises a support column, a stepped flow guide plate, a water inlet pressing plate and a water outlet pressing plate; the support column is positioned in the middle of the stepped guide plate, the stepped guide plate is formed by spirally taking the support column as a center, and a spiral groove is formed in one end, close to the support column, of the upper surface of the stepped guide plate, so that the stepped guide plate is provided with a low-order guide groove and a high-order guide surface; the water inlet pressing plate is positioned at the lower end of the stepped guide plate, and a water inlet is formed in the middle of the water inlet pressing plate; the water outlet pressing plate is positioned at the upper end of the supporting column and blocks the spiral groove; after the medium flows to the heat collecting pipe, the medium flows in along the low-order diversion trench through the water inlet under the action of the water inlet pressing plate, rises along the step diversion plate and flows out along the high-order diversion surface and the outer side of the water outlet pressing plate under the action of the water outlet pressing plate.
Optionally, the number of the stepped guide plates is three, and the three stepped guide plates are formed by screwing from bottom to top in a three-thread manner; the outer part of the bottom surface of the low-order diversion trench on the stepped diversion plate is high, and the inner part of the bottom surface of the low-order diversion trench is low.
Optionally, the light condensing device includes a column base, a spring and an arc light condensing plate, the column base is fixedly arranged on the left end face of the first cavity, an installation column is arranged at the right end of the column base, the spring is sleeved on the installation column, and the arc light condensing plate is fixedly connected with the column base through the spring; the arc solar panel wholly is the convex setting that the axis is vertical line, and the opening orientation of arc solar panel gather the heat pipe, the arc solar panel adopts multisection spotlight piece concatenation to form.
Optionally, the louver comprises a memory alloy pull rope, a connecting rod, a plurality of louvers and bases with the number corresponding to the number of the louvers; the bases are fixed on the double-layer glass at intervals along the vertical direction, the left ends of the window leaves are movably hinged to the corresponding bases, and the connecting rod is movably hinged to the middle of each window leaf so as to integrally connect all the window leaves; one end of the memory alloy pull rope is fixed on the right end face of the wall body and is positioned above the window leaf at the uppermost end, and the other end of the memory alloy pull rope is fixedly connected with the window leaf at the uppermost end; when the ambient temperature is higher than the preset temperature, the memory alloy pull rope stretches to enable the window leaf to be closed downwards to shield the double-layer glass; when the ambient temperature is lower than the preset temperature, the memory alloy pull rope contracts to open the window.
Optionally, heat pipe grooves are uniformly distributed on the outer circumference of the stepped guide plate, the heat pipe grooves are in sliding fit with the heat release ends of the annular heat pipes, and the stepped guide plate is inserted into the heating water pipe through the fit between the heat pipe grooves and the heat release ends.
Optionally, rubber rings are arranged between the upper flange and the wall body of the heat collecting pipe and between the lower flange and the wall body of the heat collecting pipe, and the upper flange and the lower flange are mounted on the wall body through a gland and bolts.
Optionally, the inlet of the water supply pipe and the inlet of the water passing pipe are both provided with a one-way valve; and an air valve for maintaining the stable pressure of the system is arranged on the right end face of the top of the water storage tank.
The invention has the beneficial effects that: the modularized assembly passive energy-saving small-volume building disclosed by the invention is energy-saving and environment-friendly by arranging the light gathering device and the heat gathering pipe and heating a medium by using solar energy; the heating water route utilizes siphon effect, the temperature difference and the pressure difference of different positions department water that lead to being heated and water level, capillary effect etc. to realize self-loopa and release heat to the room through radiating fin, makes the heating of whole room even, and the heating is abundant. The left surface of wall body is provided with decorates the wall, and the wall body directly forms a whole module with decorating the wall, and the passive energy-conserving formula small size building of modularization equipment is a module wall body promptly, and when house construction, this module wall body can directly install between each beam column, convenient to use, and the high-usage.
The surface of wall body absorbs solar heat, and the internal surface of wall body is released heat to the room through radiating fin, because the heat accumulation device in the wall body is isolated with external through double glazing vacuum, the surface of wall body can not the external heat release, can reduce thermal loss, and high to the utilization ratio of solar energy, heat accumulation can the reinforce, even do not can make the heat in the room pass through the wall body and release the wall body outside evening when no sunshine does not have, influences the heating effect in the room.
The shutter is arranged on the outer side of the vacuum glass and is closed or opened according to the change of the air temperature, so that the heating device has high adaptability to the weather.
The heating and flow guiding inner core is arranged in the heat collecting pipe, the heating and flow guiding inner core is provided with a step flow guiding plate, the step flow guiding plate is formed by adopting a three-thread mode spiral mode, a medium can be guided to flow towards the direction of the heat dissipation sewer pipe along the step flow guiding plate, the flow speed of the heat medium can be improved, meanwhile, the medium flows more uniformly in the heating and flow guiding inner core, and the heating efficiency is improved accordingly. The step guide plate is provided with a low-order guide groove and a high-order guide surface, and a medium is heated at the joint of the high-order guide surface and the annular heat pipe, so that the medium on the low-order guide groove and the medium on the high-order guide surface generate a temperature difference, and the stable self-circulation of the heating medium is further ensured.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of a modular assembly passive energy-saving small building;
FIG. 2 is a left side view of the decorative wall panel of FIG. 1 with the decorative wall panel removed;
FIG. 3 is a right side view of the FIG. 1 with the louvers removed;
FIG. 4 is a cross-sectional view taken at H-H in FIG. 1;
FIG. 5 is an enlarged view of a portion A of FIG. 1;
FIG. 6 is a partial enlarged view of FIG. 4 at B;
FIG. 7 is an enlarged view of a portion of FIG. 3 at C;
FIG. 8 is a schematic structural diagram of a modular assembly passive energy-saving small-volume heat collecting pipe for construction according to the present invention;
FIG. 9 is an enlarged view of a portion of FIG. 8 at D;
FIG. 10 is a top view of FIG. 8;
FIG. 11 is a structural diagram of a modular-assembled passive energy-saving small-volume heat-concentrating pipe after being installed in a heating and flow-guiding inner core;
FIG. 12 is an enlarged view of a portion of FIG. 11 at F;
FIG. 13 is a schematic view of a heated air-guiding core according to the present invention;
FIG. 14 is a view of the upper part of FIG. 13;
FIG. 15 is a view of the lower part of FIG. 13;
FIG. 16 is a cross-sectional view of FIG. 13;
fig. 17 is a partial enlarged view of fig. 16 at E.
In the figure: 1, a wall body; 2, a shutter; 20 a first cavity; 21 a memory alloy pull rope; 22 a connecting rod; 23 a base; 24 window pages; 25 a second cavity; 3 a light-gathering device; 31 column base; 32 springs; 33 an arc-shaped light-gathering plate; 34 mounting a post; 4, heat collecting pipes; 41 an outer tube; 42 an inner tube; 43 a loop heat pipe; 431 a heat absorption end; 432 a heat release end; 44 heat pipe sealed space; 46 an upper flange; a lower flange 47; 5, an air valve; 6, a water storage tank; 7 a water supply pipe; 8 heating the water pipe; 9 heat dissipation sewer pipes; 10, a water feeding pipe; 11 decorating the wall surface; 12 a one-way valve; 13 heat dissipation fins; 14 double-layer glass; 15, returning the water to the water tank; 16 rubber rings; 17, pressing a cover; 171 bolt; 19 a water pipe; 30 heating the diversion inner core; 301 a stepped baffle; 308, a low-order diversion trench; 309 high-order flow guide surface; 302 water outlet pressure plate; 303, heat pipe grooves; 304 support columns; 305 a water inlet pressure plate; 306 inlet port.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 17, the modular assembly passive energy-saving small-volume building of the present invention includes a vertically arranged wall 1, a water storage tank 6 is arranged at the upper end inside the wall 1, a water return tank 15 is arranged at the left side of the lower end inside the wall 1, and a circulation water path is arranged between the water storage tank 6 and the water return tank 15.
A first cavity 20 is arranged on the right side below the water storage tank 6, a light gathering device 3, a heat gathering pipe 4 and double-layer glass 14 are sequentially arranged in the first cavity 20 from left to right, the double-layer glass 14 seals the first cavity 20, a blind window 2 is arranged on the outer side of the double-layer glass 14, the blind window 2 is opened in a low-temperature state when the ambient temperature is less than or equal to a preset temperature, so that the sunny side of the heat gathering pipe 4 directly receives sunlight irradiation, meanwhile, the light gathering device 3 gathers and reflects the sunlight irradiated on the light gathering device to the sunny side of the heat gathering pipe 4, and the heat gathering pipe 4 heats a medium in the heat gathering pipe 4 under the action of the sunlight; the first cavity 20 is a vacuum cavity to prevent the heat collected by the light collecting device 3 from being lost to the outside, thereby improving the utilization rate of energy.
A second cavity 25 is arranged between the water storage tank 6 and the water return tank 15, radiating fins 13 are arranged inside the second cavity 25, a decorative wall surface 11 is arranged on the left end face of the wall body 1, and the decorative wall surface 11 blocks the water storage tank 6, the second cavity 25 and the water return tank 15.
The medium in the circulation water path flows out of the water storage tank 6 and is heated by the heat collecting pipe 4, the heated medium releases heat indoors through the radiating fins 13 and then flows into the water return tank 15, and water in the water return tank 15 flows back to the water storage tank 6 through the circulation water path.
The circulating water path comprises a water supply pipe 7, a heating water pipe 8, a water passing pipe 19, a heat dissipation sewer pipe 9 and a water supply pipe 10. The water supply pipe 7 is vertically communicated below the water storage tank 6 and is positioned between the first cavity 20 and the second cavity 25; the heating water pipe 8 is positioned inside the heat collecting pipe 4, and the lower end of the heating water pipe 8 is communicated with the water supply pipe 7; the heat dissipation downcomer 9 is positioned in the second cavity 25 and penetrates through the heat dissipation fins 13, and the lower end of the heat dissipation downcomer 9 extends into the water return tank 15; the water pipe 19 is horizontally arranged below the water storage tank 6 and is used for communicating the upper end of the heating water pipe 8 with the upper end of the heat dissipation sewer pipe 9; the vertical setting of right-hand member face of last water pipe 10 along second cavity 25, the lower extreme of last water pipe 10 extends to return water tank 15 inside, and the upper end of last water pipe 10 extends to storage water tank 6 inside to intercommunication storage water tank 6 and return water tank 15, last water pipe 10 adopt thin diameter, and the position of the lower extreme of last water pipe 10 in return water tank 15 is higher than the position of the lower extreme of heat dissipation downcomer 9 in return water tank 15. The internal surface of upper hose 10 is provided with the fibre layer, and the upper end surface of upper hose 10 also is provided with the fibre layer, and the fibre layer of upper end surface of upper hose 10 is higher than the height of the liquid level in storage water tank 6, and the fibre layer of upper hose 10 surface does not contact with the medium in the return water tank 6 promptly.
Before use, a fluid medium is injected into the water storage tank 6, and a heat conduction medium in the water storage tank 6 reaches the water return tank 15 through the water supply pipe 7, the heating water pipe 8, the water passing pipe 19 and the heat dissipation sewer pipe 9 under the action of gravity and water pressure and then enters the water supply pipe 10. In the process that the heat transfer medium reaches the water return tank 15, the medium density in the heating water pipe 8 is reduced due to the fact that the temperature of the medium rises, the pressure generated by the medium is reduced, the diameter of the heat dissipation lower water pipe 9 is smaller than that of the heating water pipe 8, the upper water pipe 10 is made to be thin, pressure difference is generated between the water supply pipe 7 and the heating water pipe 8, the medium generates siphon effect due to the action of gravity in the heat dissipation lower water pipe 9, siphon force is generated, the heat medium continuously flows due to the pressure difference and the siphon force, and heat is released indoors through the heat dissipation fins 13. The water supply pipe 10 has a smaller diameter, and a capillary effect is generated. In some embodiments, the header 10 may also be a header capillary tube. The upper end of the upper water pipe 10 is positioned in the water storage tank 6 and is higher than the liquid level of the water storage tank 6. For example, the difference in the liquid level height may be 5mm to 20mm, but the liquid level height may be 20mm or more, for example, 10cm or the like, or 5mm or less, for example, 3 mm.
The heating waterway utilizes the siphon effect, the temperature difference and the pressure difference of water at different positions caused by heating and water level, the capillary effect and the like to ensure that the medium in the upper water pipe 10 is higher than the liquid level of the medium in the water storage tank; can make the water pipe 10 have suitable height for the medium does not rise to maximum height department at water pipe 10 and just flows the water pipe, and pressure etc. of water pipe upper end reduce suddenly, make the medium realize self-loopa, and heat release through radiating fin to the indoor when self-loopa, make the heating of whole house even, the heating is abundant.
The heat dissipation downcomers 9 can be arranged at intervals as required, for example, 3, 5 or other; the water supply pipes 10 may be provided at intervals of 10, 12 or more as required.
The inlet of the water supply pipe 7 and the inlet of the water passing pipe 19 are both provided with one-way valves 12 to ensure that the medium can only circularly flow towards the direction of the heat dissipation sewer pipe. An air valve 5 is arranged on the right end face of the top of the water storage tank 6 so as to keep the pressure in the system stable.
As shown in fig. 8-12, the heat collecting pipe 4 includes an inner pipe 41, an outer pipe 42, and an annular heat pipe 43 having a heat absorbing end 431 and a heat releasing end 432, an upper flange 46 is provided at the upper end of the inner pipe 41 and the outer pipe 42, a lower flange 47 is provided at the lower end of the inner pipe 41 and the outer pipe 42, the inner pipe 41, the outer pipe 42, the upper flange 46, and the lower flange 47 together enclose a heat pipe sealed space 44, and the inner pipe 41 is the heating water pipe 8 in the circulation water path; the annular heat pipes 43 are uniformly arranged around the circumferential direction of the inner pipe 41, the heat absorbing end 431 of the annular heat pipes 43 is positioned inside the heat pipe sealing space 44, and the heat releasing end 432 of the annular heat pipes 43 is positioned inside the inner pipe 41, so that the heat absorbing end 431 of the annular heat pipes 43 absorbs the solar heat, and the medium inside the inner pipe 41 is heated through the heat releasing end 432 of the annular heat pipes 43. Rubber rings 16 are arranged between the upper flange 46 and the lower flange 47 of the heat collecting pipe 4 and the wall body 1, and the upper flange 46 and the lower flange 47 are installed on the wall body 1 through a gland 17 and bolts 171.
As shown in fig. 13-17, a heating and flow-guiding inner core 30 is disposed inside the inner tube 41 of the heat collecting tube 4, and the heating and flow-guiding inner core 30 includes a supporting column 304, a stepped flow-guiding plate 301, a water inlet pressing plate 305, and a water outlet pressing plate 302; the support column 304 is positioned in the middle of the step guide plate 301, the step guide plate 301 is formed by spirally taking the support column 304 as a center, and a spiral groove is formed at one end, close to the support column 304, of the upper surface of the step guide plate 301, so that the step guide plate 301 is provided with a low-order guide groove 308 and a high-order guide surface 309; a through hole is formed in the middle of the water inlet pressure plate 305, the water inlet pressure plate 305 is positioned at the lower end of the stepped guide plate 301, and the water inlet pressure plate 305 and the lower end of the stepped guide plate 301 form a water inlet 306; the water outlet pressing plate 302 is positioned at the upper end of the supporting column 304, and the spiral groove is blocked by the water outlet pressing plate 302. After the medium flows to the heat collecting pipe 4, the medium flows in along the low-order guide groove 308 through the water inlet 306 under the action of the water inlet pressure plate 305, rises along the step guide plate 301, and flows out along the high-order guide surface 309 and the outer side of the water outlet pressure plate 302 under the action of the water outlet pressure plate 302.
The heat pipe grooves 303 are uniformly distributed on the outer circumference of the stepped guide plate 301, the heat pipe grooves 303 are in sliding fit with the heat release end 432 of the annular heat pipe 43, the stepped guide plate 301 is inserted into the inner pipe 42 of the heat collecting pipe 4 through the fit between the heat pipe grooves 303 and the heat release end 432 of the annular heat pipe 43, the heat release end 432 of the annular heat pipe 43 heats the medium flowing through the high-order guide surface 309, so that the medium flowing through the high-order guide surface 309 and the low-order guide groove 308 generates temperature difference, and the medium circularly flows from inside to outside.
As shown in fig. 1, 4 and 6, the light condensing device 3 includes a column base 31, springs 32 and an arc light condensing plate 33, the column base 31 is fixedly arranged on the left end surface of the first cavity 20, three groups of column bases 31 are arranged from front to back, two column bases 31 are arranged in each group, the right end of each column base 31 is provided with a mounting column 34, the mounting columns 34 are sleeved with the springs 32, and the arc light condensing plate 33 is fixedly connected with the column base 31 through the springs 32; the arc solar panel 33 is wholly arc-shaped with a vertical line as an axis, and the opening of the arc solar panel 33 faces the heat collecting pipe 4, and the arc solar panel 33 is formed by splicing a plurality of sections of solar sheets. The spring 32 is arranged to facilitate the adjustment of the angle of the arc-shaped light-gathering plate 33, so that the arc-shaped light-gathering plate 33 can better gather and reflect the sunlight to the heat-gathering pipe 4. The column bases 31 may be arranged in four or five groups or others as the case may be, and each group of column bases 31 may be arranged in one or three groups or others as necessary.
As shown in fig. 1 and 5, the blind 2 includes a memory alloy cord 21, a link 22, a plurality of louvers 24, and a number of bases 23 corresponding to the number of louvers 24. The bases 23 are fixed on the double-layer glass 14 at intervals along the up-down direction, the left ends of the window leaves 24 are movably hinged on the corresponding bases 23, and the connecting rods 22 are movably hinged with the middle part of each window leaf 24 so as to integrally connect all the window leaves 24. One end of the memory alloy pull rope 21 is fixed on the right end face of the wall body 1 and is positioned above the window leaf 24 at the uppermost end, and the other end of the memory alloy pull rope 21 is fixedly connected with the window leaf 24 at the uppermost end. In a high-temperature state, the memory alloy pull rope 21 is extended when the temperature is higher than the preset temperature, the window sash 24 is closed downwards to shield the double-layer glass 14, so that the heating water pipe 8 is prevented from being heated by the heat collecting pipe 4 irradiated by sunlight; when the outdoor temperature is reduced, the memory alloy pull rope 21 reaches the preset temperature, the memory alloy pull rope 21 contracts to open the window 24, sunlight irradiates the sunny side of the heat collecting pipe 4 to heat the heating water pipe 8, and meanwhile, the light collecting device 3 collects the sunlight in the range to the sunny side of the heat collecting pipe 4 to start heating the medium.
With the above embodiment, the use principle and the working process of the present invention are as follows: when the outdoor temperature is reduced, the memory alloy pull rope 21 contracts after reaching the preset temperature, the window 24 of the shutter 2 is opened, the sunny side of the heat collecting pipe 4 is directly irradiated by sunlight, meanwhile, the light collecting device 3 collects the sunlight in the range to the sunny side of the heat collecting pipe 4, the heat collecting pipe 4 heats the medium in the heat collecting pipe under the action of the sunlight, and the circulating water path forms a continuous heat cycle to carry out heat release and heating on the indoor space through the heat radiating fins.
The decorative wall surface 11 is arranged on the left side of the wall body 1 of the modularized assembled passive energy-saving small-volume building, so that the modularized assembled passive energy-saving small-volume building is a module wall body, can be directly assembled and used during building construction, and is convenient to install, energy-saving, environment-friendly and high in utilization rate.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a passive energy-conserving formula of modularization small size building which characterized in that: the water-saving water tank comprises a vertically arranged wall body, wherein a water storage tank is arranged at the upper end inside the wall body, a water return tank is arranged;
a first cavity is arranged on the right side below the water storage tank, a light gathering device, a heat gathering pipe and double-layer glass are sequentially arranged in the first cavity from left to right, the double-layer glass seals the first cavity, the first cavity is a vacuum cavity, a shutter is arranged on the outer side of the double-layer glass, the shutter is opened when the ambient temperature is less than or equal to a preset temperature, so that the sunny side of the heat gathering pipe is directly irradiated by sunlight, meanwhile, the light gathering device gathers and reflects the sunlight irradiated on the light gathering device to the sunny side of the heat gathering pipe, and the heat gathering pipe heats a medium in the heat gathering pipe under the action of the sunlight;
a second cavity is arranged between the water storage tank and the water return tank, radiating fins are arranged in the second cavity, a decorative wall surface is arranged on the left end face of the wall body, and the decorative wall surface blocks the water storage tank, the second cavity and the water return tank;
the medium in the circulating water path flows out of the water storage tank and is heated by the heat collecting pipe, the heated medium releases heat indoors through the radiating fins and then flows into the water return tank, and water in the water return tank flows back to the water storage tank through the circulating water path.
2. The modular assembly passive energy efficient small volume building of claim 1, wherein: the circulating water path comprises a water supply pipe, a heating water pipe, a water passing pipe, a heat dissipation sewer pipe and a water supply pipe; the water supply pipe is vertically communicated with the lower portion of the water storage tank, the heating water pipe is located inside the heat collecting pipe, the lower end of the heating water pipe is communicated with the water supply pipe, the heat dissipation sewer pipe is located in the second cavity and penetrates through the heat dissipation fins, the lower end of the heat dissipation sewer pipe extends into the water return tank, the water passing pipe is horizontally arranged below the water storage tank and communicates the upper end of the heating water pipe with the upper end of the heat dissipation sewer pipe, the water feeding pipe is vertically arranged along the right end face of the second cavity, the water feeding pipe is communicated with the water storage tank and the water return tank, the position of the lower end of the water feeding pipe in the water return tank is higher than the position of the lower end of the heat dissipation sewer pipe in the water return tank, and the position of the upper end of the water feeding pipe in the water storage tank is higher than the.
3. The modularly assembled passive energy saving small volume building of claim 2, wherein: the heat collecting pipe comprises the heating water pipe, an outer pipe and an annular heat pipe with a heat absorption end and a heat release end; the upper ends of the heating water pipe and the outer pipe are provided with upper flanges, the lower ends of the inner pipe and the outer pipe are provided with lower flanges, and the heating water pipe, the outer pipe, the upper flanges and the lower flanges jointly enclose a heat pipe sealing space; the annular heat pipes are uniformly arranged around the circumferential direction of the heating water pipe, the heat absorption ends of the annular heat pipes are positioned in the heat pipe sealing space, and the heat release ends of the annular heat pipes are positioned in the heating water pipe, so that the heat absorption ends absorb solar heat and heat a medium in the heating water pipe through the heat release ends.
4. The modularly assembled passive energy saving small volume building of claim 3, wherein: a heating diversion inner core is arranged in the heating water pipe of the heat collecting pipe; the heating flow guide inner core comprises a support column, a stepped flow guide plate, a water inlet pressing plate and a water outlet pressing plate; the support column is positioned in the middle of the stepped guide plate, the stepped guide plate is formed by spirally taking the support column as a center, and a spiral groove is formed in one end, close to the support column, of the upper surface of the stepped guide plate, so that the stepped guide plate is provided with a low-order guide groove and a high-order guide surface; the water inlet pressing plate is positioned at the lower end of the stepped guide plate, and a water inlet is formed in the middle of the water inlet pressing plate; the water outlet pressing plate is positioned at the upper end of the supporting column and blocks the spiral groove; after the medium flows to the heat collecting pipe, the medium flows in along the low-order diversion trench through the water inlet under the action of the water inlet pressing plate, rises along the step diversion plate and flows out along the high-order diversion surface and the outer side of the water outlet pressing plate under the action of the water outlet pressing plate.
5. The modular assembly passive energy saving small volume building of claim 4, wherein: the number of the stepped guide plates is three, and the three stepped guide plates are formed by screwing from bottom to top in a three-thread mode; the outer part of the bottom surface of the low-order diversion trench on the stepped diversion plate is high, and the inner part of the bottom surface of the low-order diversion trench is low.
6. The modular assembly passive energy efficient small volume building of claim 1, wherein: the light condensing device comprises a column base, a spring and an arc light condensing plate, wherein the column base is fixedly arranged on the left end face of the first cavity, the right end of the column base is provided with an installation column, the spring is sleeved on the installation column, and the arc light condensing plate is fixedly connected with the column base through the spring; the arc solar panel wholly is the convex setting that the axis is vertical line, and the opening orientation of arc solar panel gather the heat pipe, the arc solar panel adopts multisection spotlight piece concatenation to form.
7. The modular assembly passive energy efficient small volume building of claim 1, wherein: the shutter comprises a memory alloy pull rope, a connecting rod, a plurality of window leaves and bases with the number corresponding to that of the window leaves; the bases are fixed on the double-layer glass at intervals along the vertical direction, the left ends of the window leaves are movably hinged to the corresponding bases, and the connecting rod is movably hinged to the middle of each window leaf so as to integrally connect all the window leaves; one end of the memory alloy pull rope is fixed on the right end face of the wall body and is positioned above the window leaf at the uppermost end, and the other end of the memory alloy pull rope is fixedly connected with the window leaf at the uppermost end; when the ambient temperature is higher than the preset temperature, the memory alloy pull rope stretches to enable the window leaf to be closed downwards to shield the double-layer glass; when the ambient temperature is lower than the preset temperature, the memory alloy pull rope contracts to open the window.
8. The modular assembly passive energy saving small volume building of claim 4, wherein: the outer circumference of the step guide plate is uniformly provided with heat pipe grooves, the heat pipe grooves are in sliding fit with the heat release ends of the annular heat pipes, and the step guide plate is inserted into the heating water pipe through the fit between the heat pipe grooves and the heat release ends.
9. The modularly assembled passive energy saving small volume building of claim 3, wherein: rubber rings are arranged between the upper flange and the wall body and between the lower flange of the heat collecting pipe and the wall body, and the upper flange and the lower flange are installed on the wall body through a gland and bolts.
10. The modularly assembled passive energy saving small volume building of claim 2, wherein: the inlet of the water supply pipe and the inlet of the water passing pipe are both provided with one-way valves; and an air valve for maintaining the stable pressure of the system is arranged on the right end face of the top of the water storage tank.
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| CN202010487027.3A CN111578360B (en) | 2020-06-02 | 2020-06-02 | Modularized assembled passive energy-saving small-volume building |
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| JPS503339U (en) * | 1973-05-04 | 1975-01-14 | ||
| US4083490A (en) * | 1976-02-26 | 1978-04-11 | John Joseph Cunningham | Solar supplemental heating system |
| US4183350A (en) * | 1976-05-20 | 1980-01-15 | Werner Staudacher | Prefabricated outer wall element |
| JPS57106911U (en) * | 1980-12-23 | 1982-07-01 | ||
| CN201014639Y (en) * | 2007-02-10 | 2008-01-30 | 舒豫川 | Solar energy hot water and heating dual-purpose energy-saving device installed in the wall |
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| CN111578360B (en) | 2021-07-23 |
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