WO1998049501A1 - Dispositif d'absorption d'energie solaire - Google Patents

Dispositif d'absorption d'energie solaire Download PDF

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Publication number
WO1998049501A1
WO1998049501A1 PCT/AU1998/000295 AU9800295W WO9849501A1 WO 1998049501 A1 WO1998049501 A1 WO 1998049501A1 AU 9800295 W AU9800295 W AU 9800295W WO 9849501 A1 WO9849501 A1 WO 9849501A1
Authority
WO
WIPO (PCT)
Prior art keywords
absorber
solar energy
solar
tubes
panel
Prior art date
Application number
PCT/AU1998/000295
Other languages
English (en)
Inventor
William Terence Armstrong
Matthew Peter Neumann
David William Wright
Original Assignee
Neumann Steel Pty. 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 Neumann Steel Pty. Ltd. filed Critical Neumann Steel Pty. Ltd.
Priority to BR9808955-2A priority Critical patent/BR9808955A/pt
Priority to EP98916651A priority patent/EP0991902A1/fr
Priority to CA002287323A priority patent/CA2287323A1/fr
Priority to AU70154/98A priority patent/AU7015498A/en
Publication of WO1998049501A1 publication Critical patent/WO1998049501A1/fr

Links

Classifications

    • 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
    • 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
    • F24S10/753—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits with enlarged surfaces, e.g. with protrusions or corrugations the conduits being parallel to each other
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S20/00—Solar heat collectors specially adapted for particular uses or environments
    • F24S20/60—Solar heat collectors integrated in fixed constructions, e.g. in buildings
    • F24S20/62—Solar heat collectors integrated in fixed constructions, e.g. in buildings in the form of fences, balustrades or handrails
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
    • F24S80/30—Arrangements for connecting the fluid circuits of solar collectors with each other or with other components, e.g. pipe connections; Fluid distributing means, e.g. headers
    • 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
    • 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

Definitions

  • THIS INVENTION relates to heating and in particular to
  • panels may be supported on suitable posts to establish a fence or
  • Each solar absorber subassembly of the aforesaid panels is
  • the present invention provides a solar energy absorber
  • panel for heating a fluid passed therethrough including: a plurality of solar absorber subassemblies;
  • each solar absorber subassemby including one or more
  • absorber tubes mounted, in use, within a solar energy transmissive
  • the invention provides a
  • connection means for the interconnection of the upper and lower
  • panel to panel to establish a fence at their respective
  • connection means utilising a form of mechanical interlock, sealed with
  • connection a suitable sealing means, such as an O-ring seal.
  • conduits doubling as top and bottom fence rails, in the solar fence
  • the invention provides a
  • the glazing means provides for an increased
  • the invention provides a
  • a skirt can be
  • each manifold including a spigot
  • the manifolds can have outwardly extended sockets
  • the glazing can be pinned to a
  • the material of the manifolds is ideally a suitably
  • the connectors may be preferably formed in a
  • the absorber tubes are ideally in a suitably
  • corrosion free material such as an extrudable polypropylene, stainless
  • seals which seal the absorber tubes to the manifolds is preferably an
  • panels the panels being established by interconnection
  • subassemblies For purposes of solar absorber subassemblies (referred to as subassemblies for
  • connection means by means of connection means.
  • the subassemblies are,
  • connection means referred to herein simply as connection means and it is intended that
  • connection means are assemblies by joining manifolds together, the connection means being limited only by the functionally significant elements as herein set forth.
  • collector or solar panel of the invention may find applications as a heat
  • invention might find use in heating systems in other domestic and
  • interconnected subassemblies may be either a full panel, in the sense
  • the absorber tubes are a means to effect or permit the
  • manifolds of the invention are broadly elements by which the tubes are
  • FIG. 1 is a connection means in accordance with a
  • FIG. 2 is the socket end of a manifold into which the
  • connection means of FIG. 1 fits;
  • FIG. 3 is a longitudinal section through a manifold in
  • FIG. 4 is a plan view of the manifold of FIG. 3;
  • FIG. 5 is a transverse section of the manifold of FIGS. 3
  • FIG. 6 shows in transverse section a glazing panel in
  • FIG. 7 shows an alternate form of absorber tube
  • FIG. 8 is a transverse section through a subassembly in
  • FIG. 9 is a detail showing the connection of an absorber
  • connection means 10 has a plug or
  • connection means 1 0 has an opposed, second and identical
  • plug or spigot end 20 for connecting or interacting in the same manner
  • the plug end 1 1 can be threaded
  • Rotation may be by use of a collet
  • the blind hole 1 5A ideally ends up
  • Plug or spigot end 1 1 of the connector means can be fitted
  • diameter of the spigot end 1 1 is ideally given a slight reduction in diameter up to shoulder 70. A corresponding decrease in diameter is
  • connection means are interconnected by rotation of the connection means
  • collet spanner which may be
  • FIGS. 3 to 5 detailed views of a manifold 21
  • manifold can have the female thread or screw means 1 4 and slot or
  • skirt 24 can be fitted with internal ridges or ribs 27 to act as end
  • glazing is inserted or fits into the glazing skirt 24.
  • the glazing skirt 24
  • the respective ends 28 of the glazing skirt 24 are ideally shaped or
  • passageways or conduits which in use align with a respective
  • the absorber tube sockets 25 might collect water draining thereto
  • the skirt 24 can be extended at
  • FIG. 6 there is seen a transverse section through a
  • glazing panel 29 in which can be fitted an array of absorber tubes
  • the glazing panel 29 can be provided with
  • surface of the glazing panel may be rippled or ribbed, such as at 36 to
  • diffuser ribs may be repeated across the surface, and be placed on
  • section 34 may be bored or holed as at 35, and these passageways
  • internal ribs 32 may interact to a degree with fins or wings, such as
  • the cavity 40 in the end 31 provides space for the
  • Rib 42 engages in extension 41 of FIG. 4.
  • the end ribs 42
  • FIG. 7 is seen an alternate form of absorber tube.
  • These tubes are ideally circular in cross section. Between them are
  • the round tubes may be in stainless steel, or alternately in copper.
  • the inserts may ideally be an extrusion with arcuate ends (when
  • FIG. 8 In FIG. 8 is seen a transverse section through an absorber
  • tubes such as 55, with wings 56, 57, and open to upper and lower
  • joiner of the manifold 59 is preferably a mechanical seal 60 (see Fig. 9
  • Connector means 66,67 provide the mechanism by
  • connector means 68,69 interconnect lower manifolds
  • FIG. 9 is seen a detailed view of a mechanical joint
  • drawing is a wing to the tube.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Sustainable Development (AREA)
  • Physics & Mathematics (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)

Abstract

L'invention a trait à un panneau d'absorption de l'énergie solaire destiné à chauffer un fluide. Ledit panneau regroupe une pluralité de sous-ensembles (52) d'absorption de l'énergie solaire, chaque sous-ensemble comportant une pluralité de tubes absorbants (55) entourés par une enveloppe (29) qui transmet l'énergie solaire. Chaque tube s'étend entre un collecteur supérieur et un collecteur inférieur (53, 54). Des sous-ensembles adjacents sont regroupés par les extrémités respectives des collecteurs supérieur et inférieur au moyen d'un élément de liaison (10) qui utilise un mécanisme à vis contrarotatif et un joint torique. L'enveloppe (29) qui transmet l'énergie solaire est un élément de protection extrudé, d'une seule pièce, doté d'un canal situé entre des faces plates qui s'étendent de manière transversale et qui présentent des nervures opposées (32) destinées à fixer les tubes absorbants. Les collecteurs supérieur et inférieur (53, 54) présentent des buses, qui s'étendent vers l'extérieur (23) en vue de venir au contact desdits tubes absorbants (55), et une collerette (24) qui est fixée aux tubes par des éléments de blocage tels que des chevilles.
PCT/AU1998/000295 1997-04-24 1998-04-24 Dispositif d'absorption d'energie solaire WO1998049501A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BR9808955-2A BR9808955A (pt) 1997-04-24 1998-04-24 Absorvedores solares
EP98916651A EP0991902A1 (fr) 1997-04-24 1998-04-24 Dispositif d'absorption d'energie solaire
CA002287323A CA2287323A1 (fr) 1997-04-24 1998-04-24 Dispositif d'absorption d'energie solaire
AU70154/98A AU7015498A (en) 1997-04-24 1998-04-24 Solar absorbers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPO6508 1997-04-24
AUPO6508A AUPO650897A0 (en) 1997-04-24 1997-04-24 Solar absorbers

Publications (1)

Publication Number Publication Date
WO1998049501A1 true WO1998049501A1 (fr) 1998-11-05

Family

ID=3800800

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AU1998/000295 WO1998049501A1 (fr) 1997-04-24 1998-04-24 Dispositif d'absorption d'energie solaire

Country Status (5)

Country Link
EP (1) EP0991902A1 (fr)
AU (1) AUPO650897A0 (fr)
BR (1) BR9808955A (fr)
CA (1) CA2287323A1 (fr)
WO (1) WO1998049501A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002084182A1 (fr) * 2001-04-12 2002-10-24 Jolanta Mekal Collecteur solaire
GB2402999A (en) * 2003-06-19 2004-12-22 Peter Martin Broatch Solar heat absorber panel and connection within a solar array
CN102287932A (zh) * 2011-07-22 2011-12-21 马志贵 一种太阳能集热器
CN104633210A (zh) * 2015-01-16 2015-05-20 杭州大和热磁电子有限公司 真空阀体
US9170057B2 (en) 2011-02-16 2015-10-27 Thermal Resource Technologies, Inc. Evacuated tubes for solar thermal energy collection

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101762102A (zh) * 2008-12-08 2010-06-30 北京环能海臣科技有限公司 一种太阳真空集热管顶紧安装保温尾座组件

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2644960A1 (de) * 1976-10-06 1978-04-13 Schoell Guenter Verbindungs- oder abschlussnippel fuer radiatoren
WO1989001118A1 (fr) * 1987-07-31 1989-02-09 Charlton Sadler Collecteur solaire et procede
EP0374367A1 (fr) * 1988-12-22 1990-06-27 Franz Roos Collecteur solaire
AU1210692A (en) * 1991-03-08 1992-09-10 Neumann Steel Pty Limited Improvements to solar absorber assemblies
US5415155A (en) * 1993-11-08 1995-05-16 Cohen; Jacques Modular element with multiple conduits
US5477848A (en) * 1994-09-20 1995-12-26 Reed; Peter D. Solar collector expansion assembly

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2644960A1 (de) * 1976-10-06 1978-04-13 Schoell Guenter Verbindungs- oder abschlussnippel fuer radiatoren
WO1989001118A1 (fr) * 1987-07-31 1989-02-09 Charlton Sadler Collecteur solaire et procede
EP0374367A1 (fr) * 1988-12-22 1990-06-27 Franz Roos Collecteur solaire
AU1210692A (en) * 1991-03-08 1992-09-10 Neumann Steel Pty Limited Improvements to solar absorber assemblies
US5415155A (en) * 1993-11-08 1995-05-16 Cohen; Jacques Modular element with multiple conduits
US5477848A (en) * 1994-09-20 1995-12-26 Reed; Peter D. Solar collector expansion assembly

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DERWENT ABSTRACT, Accession No. 90:136576/18, Class X15; & JP,A,02 085 646 (KOMATSU KK) 27 March 1990. *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002084182A1 (fr) * 2001-04-12 2002-10-24 Jolanta Mekal Collecteur solaire
GB2402999A (en) * 2003-06-19 2004-12-22 Peter Martin Broatch Solar heat absorber panel and connection within a solar array
US9170057B2 (en) 2011-02-16 2015-10-27 Thermal Resource Technologies, Inc. Evacuated tubes for solar thermal energy collection
CN102287932A (zh) * 2011-07-22 2011-12-21 马志贵 一种太阳能集热器
CN104633210A (zh) * 2015-01-16 2015-05-20 杭州大和热磁电子有限公司 真空阀体

Also Published As

Publication number Publication date
BR9808955A (pt) 2000-08-01
EP0991902A1 (fr) 2000-04-12
CA2287323A1 (fr) 1998-11-05
AUPO650897A0 (en) 1997-05-29

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