GB2459321A - Climate control system of a building - Google Patents

Climate control system of a building Download PDF

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Publication number
GB2459321A
GB2459321A GB0805172A GB0805172A GB2459321A GB 2459321 A GB2459321 A GB 2459321A GB 0805172 A GB0805172 A GB 0805172A GB 0805172 A GB0805172 A GB 0805172A GB 2459321 A GB2459321 A GB 2459321A
Authority
GB
United Kingdom
Prior art keywords
building
thermal store
heat exchanger
cooling
pipework
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.)
Withdrawn
Application number
GB0805172A
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GB0805172D0 (en
Inventor
Samuel Bailey
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Priority claimed from GB0720783A external-priority patent/GB0720783D0/en
Application filed by Individual filed Critical Individual
Publication of GB0805172D0 publication Critical patent/GB0805172D0/en
Publication of GB2459321A publication Critical patent/GB2459321A/en
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • F24S20/66—Solar heat collectors integrated in fixed constructions, e.g. in buildings in the form of facade constructions, e.g. wall constructions
    • 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
    • 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
    • F24D11/00—Central heating systems using heat accumulated in storage masses
    • F24D11/002—Central heating systems using heat accumulated in storage masses water heating system
    • F24D11/003—Central heating systems using heat accumulated in storage masses water heating system combined with solar energy
    • 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
    • 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
    • F24F5/0089—Systems using radiation from walls or panels
    • 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
    • F24F5/0089—Systems using radiation from walls or panels
    • F24F5/0092—Systems using radiation from walls or panels ceilings, e.g. cool ceilings
    • F24J2/0444—
    • 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
    • F24S20/67—Solar heat collectors integrated in fixed constructions, e.g. in buildings in the form of roof constructions
    • 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
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/14—Solar energy
    • 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
    • F24D2220/00—Components of central heating installations excluding heat sources
    • F24D2220/06—Heat exchangers
    • 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
    • F24D2220/00—Components of central heating installations excluding heat sources
    • F24D2220/08—Storage tanks
    • 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
    • F24D2240/00—Characterizing positions, e.g. of sensors, inlets, outlets
    • F24D2240/10—Placed within or inside of
    • 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
    • F24D2240/00—Characterizing positions, e.g. of sensors, inlets, outlets
    • F24D2240/20—Placed at top position
    • 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
    • F24D2240/00—Characterizing positions, e.g. of sensors, inlets, outlets
    • F24D2240/22—Placed at bottom position
    • 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
    • F24D3/00—Hot-water central heating systems
    • F24D3/12—Tube and panel arrangements for ceiling, wall, or underfloor heating
    • 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
    • F24F2005/0064—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 using solar energy
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/60—Planning or developing urban green infrastructure
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Sustainable Development (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Architecture (AREA)
  • Sustainable Energy (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Building Environments (AREA)

Abstract

A climate control system of a building comprises insulated cladding panel walls or ceilings with integrated pipework that is used as a radiant heater or cooler for the building by communicating a fluid that is either heated or cooled through the pipework, a heating circuit comprising a solar panel on an exterior of the building used to heat the fluid and communicated through the pipework and a cooling circuit that is either a roof mounted radiant cooling plate(s) or a ground source heat exchanger communicating the fluid that has been cooled through the pipework. The panels may comprise of an external skin (10, fig 3), and internal skin (12), insulation (13) and pipes (11) in contact with the internal skin (12). A thermal store may be used in either the heating or cooling process. An additional air ventilation system with a heat exchanger may utilise heat from the thermal store, roof mounted radiant cooling plate(s) or ground source heat exchanger to reduce humidity inside the building.

Description

SOLAR HEATING AND COOLING SYSTEM
This invention relates to a solar heating and cooling system..
Climate control (CC) systems provide both heating and cooling to buildings, automobiles, aircraft and other enclosed spaces. Typically they consist of a separate heating and air conditioning (AC) system. However traditional AC and heating systems are extremely energy intensive and a significant contributor to global CO2 emissions.
Alternative CC systems exist which exploit other heat sources e.g. ground source heat pumps. Also solar heating systems are used in many warm countries to heat houses and provide domestic hot water (DHW).
Evaporation coolers for buildings are also available which use either cooling towers, water sprays onto the roof or water spray into moving airfiows. These reduce the energy required to provide cooling, but consume water and can increase humidity.
They are also less effective in hot, humid conditions.
This invention relates to a climate control system, suited primarily to temperate climes, which requires very low external energy input.
The system exploits a combination of the differences between day and night time temperatures, ground temperature and incident solar radiation.
A typical embodiment of the invention, suitable for a metal clad industrial building such as a warehouse or factory is described below.
The building consists of a steel frame that is clad with modified insulated panel type cladding as shown in figure 3. The cladding consists of an external skin (10). There is a then a layer of insulation (13), which would typically be thicker than the standard insulation used in such a building. There is then an internal skin (12), which has pipes running just beneath it (11), in good thermal contact with the internal skin. Each section of cladding has inlet (7) and outlet (8) pipes for the internal and external heat exchanges so that they can be connected together to form a circuit. The pipe may be arranged in parallel (Fig 4) or series, to form a radiant heating and cooling panel.
The roof of the building has a series of panels as shown in figure 1. The solar collection panels (1) are orientated to face the sun (South in the Northern Hemisphere) and inclined to maximise solar gain during the winter. The radiant cooling plates (2) are inclined to face away from the sun and to minimise occlusion of the sun on the solar panels, and to minimise the view factor between them and the solar heating panels or other nearby buildings.
The solar collection panels are of a standard design known in the industry, e.g. flat panel or evacuated tubes. The radiant cooling plates are typically of a similar design to the solar collectors, but may have reduced insulation properties.
Three circuits are formed between the sets of pipes (internal, external heating and external cooling) and are connected to form separate circuits, each with a pump (or a single pump and controllable valves), and each with a heat exchanger in contact with the other circuit, and also with a central thermal store, typically a large tank of water, or possibly a concrete slab, which is typically inside the insulated area of the building.
The size of the thermal store is chosen to optimise the performance of the system given space and cost constraints. There is also a regular (e.g. gas fired) heater in the interior circuit, which provides back up heat for very cold and extended overcast periods.
There may also be an additional heat exchanger circuit consisting of a pipe buried in the ground to provide good thermal contact with the ground (typical of those used for ground source heat pumps), connected via a heat exchanger to the thermal store and with a circulation pump. This circuit may be activated to pump heat from the thermal store into the ground to provide additional cooling. in another embodiment, it may be used in place of the roof mounted cooling panels.
The tank or pipes are filled with a working fluid, either water or an anti freeze mix e.g. glycol.
An air ventilation system may be included that can either pass external air directly into the building, or via a heat exchanger which extracts the heat from exhaled air, or via a heat exchanger through which water can be passed from the thermal store.
An electronic control unit (ECU) has sensors which take a series of temperature inputs measuring the temperature of the air within the building, the water in the exterior solar panel, the water in the roof panels and the water in the thermal store. It also has sensors which measure the humidity. The ECU controls the pumps and valves and has a software control algorithm in it.
A typical action of the system is as follows Winter cycle: Heat input required to the building 1) During the day, the temperature of the exterior panels is monitored. If it exceeds the temperature of the thermal store, the pump circulating fluid between the external skin and the thermal store is activated. This increases the temperature of the thermal store using solar energy incident on the external surfaces.
2) If the temperature inside the building is less than the desired set point, and the temperature of the thermal store is below the desired set point and the temperature of the outer skin is higher than the set point, the circulation pump between the exterior and interior heating panels is activated. This pumps heat from the exterior panels directly into the building.
3) If the temperature inside the building is less than the desired set point, and the temperature of the thermal store is above the desired set point, the circulation pump between the thermal store and the interior heating panels is activated.
This pumps heat from the thermal store into the building.
4) If the temperature inside the building is less than the desired set point, and the temperature of the thermal store is below the desired set point and the temperature of the outer skin is below the set point, the circulation pump between the interior heating panels and the back up heat source (e.g. gas boiler) is activated and so is the back up heat source. This heats the building using the back up heat source.
In an alternative embodiment, the holding tank is not provided and steps 1, 3 and 4 are omitted. The thermal mass inside the building is such that the temperature of the system does not drop outside a tolerance range.
Summer cycle: Cooling required to the building.
1) The temperature of the roof panels is monitored. Typically during the day it will exceed the set point temperature and no heat exchange will take place, except through the building insulation and air exchange. At night it will usually drop below the temperature of the water in the radiant heating system, due to radiation into the night sky and low air temperature. When it drops below the temperature of the water in the thermal store, and if the temperature in the thermal store is above the set point, the circulation pump between the roof panel and the thermal store is activated. This pumps heat from the thermal store into the sky, and cools the thermal store. Shaded windows and an air/air heat exchanger in the ventilation system should maintain round the clock temperatures within 1C of the average nighttime minimum (20C in the UK 2) If the temperature of the interior panels exceeds the set point, and it exceeds the temperature of the thermal store, the pump is activated to circulate fluid between the interior panels and the thermal store. This cools the building by transferring heat to the thermal store.
3) Alternatively, if a heat exchanger circuit in contact with the ground is present, it may be activated when the internal temperature of the building exceeds the set point, and the temperature of the water in the underground pipes is below the set point, to provide additional cooling.
Potential condensation. The humidity of the incoming air and inside air is monitored. If the incoming air is likely to reach its dew point when contacting the radiant heating system, forming condensation, then water from the radiant system or holding tank is pumped into a liquid/air heat exchanger in the ventilation system. l'his will cause the moisture in the incoming air to condense in the heat exchanger, from where it can be drained, rather than on the walls and floors of the house.

Claims (3)

  1. CLAIMS1. A climate control system for a building consisting of modified insulated cladding panels with pipework integrated into the internal surface, forming radiant heating/cooling panels in the internal walls and/or ceilings, a solar panel on the exterior surface of the building, a separate cooling circuit which is either roof mounted radiant or a ground source heat exchanger, a means of pumping heat between each system using working fluid, and a control system to activate the pumping system according to set of rules, in order to best maintain a desired temperature within the building.
  2. 2. A system as in 1, where a separate thermal store is provided to improve effectiveness.
  3. 3. A system as in 1, where an additional air ventilation system with heat exchanger is provided which can utilise the temperature of either the thermal store, the roof mounted cooling or underground cooling source to reduce humidity inside the building.
GB0805172A 2007-10-15 2008-03-20 Climate control system of a building Withdrawn GB2459321A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0720783A GB0720783D0 (en) 2007-02-23 2007-10-15 Controllable insulation

Publications (2)

Publication Number Publication Date
GB0805172D0 GB0805172D0 (en) 2008-04-30
GB2459321A true GB2459321A (en) 2009-10-28

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
GB0805172A Withdrawn GB2459321A (en) 2007-10-15 2008-03-20 Climate control system of a building

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2482650A (en) * 2010-03-08 2012-02-15 Samuel Gerard Bailey Exterior cladding panels with climate control

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0133631A1 (en) * 1983-08-08 1985-03-06 Devon County Council Heat transfer panel and an underfloor heating or cooling system employing the same
US20070056304A1 (en) * 2005-09-14 2007-03-15 Everett Steve E Method, arrangement and apparatus for facilitating environmental climate control of a building structure
WO2007056798A1 (en) * 2005-11-16 2007-05-24 Global Cooling And Heating Systems Ltd Heating and cooling system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0133631A1 (en) * 1983-08-08 1985-03-06 Devon County Council Heat transfer panel and an underfloor heating or cooling system employing the same
US20070056304A1 (en) * 2005-09-14 2007-03-15 Everett Steve E Method, arrangement and apparatus for facilitating environmental climate control of a building structure
WO2007056798A1 (en) * 2005-11-16 2007-05-24 Global Cooling And Heating Systems Ltd Heating and cooling system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2482650A (en) * 2010-03-08 2012-02-15 Samuel Gerard Bailey Exterior cladding panels with climate control
GB2482650B (en) * 2010-03-08 2013-04-10 Samuel Gerard Bailey Exterior Cladding Panels with climate control

Also Published As

Publication number Publication date
GB0805172D0 (en) 2008-04-30

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