PT99731A - SYSTEM FOR THE CLIMATIZATION OF CLOSED REARS - Google Patents

SYSTEM FOR THE CLIMATIZATION OF CLOSED REARS Download PDF

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Publication number
PT99731A
PT99731A PT99731A PT9973191A PT99731A PT 99731 A PT99731 A PT 99731A PT 99731 A PT99731 A PT 99731A PT 9973191 A PT9973191 A PT 9973191A PT 99731 A PT99731 A PT 99731A
Authority
PT
Portugal
Prior art keywords
heat
heat transfer
transfer liquid
liquid
pipes
Prior art date
Application number
PT99731A
Other languages
Portuguese (pt)
Inventor
Charly Cornu
Original Assignee
Geilinger Ag
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 Geilinger Ag filed Critical Geilinger Ag
Publication of PT99731A publication Critical patent/PT99731A/en

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0007Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
    • F24F5/0035Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using evaporation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0089Systems using radiation from walls or panels
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0089Systems using radiation from walls or panels
    • F24F5/0092Systems using radiation from walls or panels ceilings, e.g. cool ceilings
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/54Free-cooling systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Air-Conditioning Systems (AREA)
  • Central Air Conditioning (AREA)

Claims (1)

REIVINDICAÇÕES: la. Sistema para a climatização de recintos fechados, em especial, de salas de escritórios, caracterizado pelo facto de compreender a combinação dum tecto (2) que irradia calor, no qual se instalam as tubagens (3) dum circuito (4) de líquido caloportador pelo menos com um dispositivo permutador de calor (5) integrado ou integrável no mencionado circuito, no qual o calor recebido do líquido para troca de calor nas mencionadas tubagens no tecto que irradia calor é alimentado pelo menos em parte para o ar exterior por evaporação dum outro líquido. 2a. Sistema de acordo com a reivindicação 1, caracterizado pelo facto de, nos compartimentos com tecto de betão, se embutir as mencionadas tubagens no betão do tecto, de preferência na zona inferior. 3a. Sistema de acordo com a reivindicação 1, caracterizado pelo facto de o tecto alimentador de calor ser formado por chapas, nervuradas ou perfiladas, auto-sustentadas de forma que as tubagens são embutidas entre as nervuras ou reentrâncias semelhantes a sulcos nas referidas chapas. 4a. Sistema de acordo com a reivindicação 3, caracterizado pelo facto de se embutir as tubagens entre as nervuras das chapas ou nas reentrâncias do tipo de nervuras em argamassa ou betão. 16 η }/' /;'ϊ) .-'V ,ι έ'':“ 5a. Sistema de acordo com qualquer das reivindicações 1 a 4, caracterizado pelo facto de o dispositivo permutador de calor ser uma torre de arrefecimento híbrida, por meio da qual o líquido caloportador é borrifado exteriormente com um outro líquido e provém de elementos de permutação de calor envoltos por ar exterior. 6a. Sistema de acordo com qualquer das reivindicações 1 a 4, caracterizado pelo facto de o dispositivo permutador de calor ser uma combinação dum permutador de calor com uma torre de arrefecimento híbrida, de forma que o permutador de calor é percorrido pelo já mencionado líquido caloportador e por um segundo líquido caloportador sem contacto directo entre os dois referidos líquidos, de forma que o segundo líquido caloportador na torre de arrefecimento híbrida passa por elementos de permutação de calor que são irrigados exteriormente com um outro líquido adicional e estão envoltos pelo ar exterior, de forma que o calor oriundo do líquido caloportador primeiramente mencionado e contido nas tubagens montadas no tecto para irradiação de calor é transferido inicialmente, pelo menos em parte, para o segundo liquido caloportador e deste líquido dentro da torre de arrefecimento híbrida é transmitido novamente pelo menos em parte para o ar exterior. 7a. Sistema de acordo com a reivindicação 6, caracterizado pelo facto de o segundo líquido caloportador ser um agente de protecção contra o congelamento e, em relação ao líquido caloportador primeiramente citado possui um ponto de congelamento mais reduzido. 8a. Sistema de acordo com uma das reivindicações 1 a 4, caracterizado pelo facto de o dispositivo para permutação « ψ 1ΛThe. System for indoor air conditioning, in particular office rooms, characterized in that it comprises the combination of a ceiling (2) which radiates heat, in which the pipes (3) of a heat transfer liquid circuit (4) are installed by less with an integrated or integrable heat exchanger device (5) in said circuit, in which the heat received from the liquid for heat exchange in said pipes in the ceiling radiating heat is fed at least in part to the outside air by evaporation of another liquid. 2a. The system according to claim 1, characterized in that in said compartments with concrete ceiling, said pipes are embedded in the concrete of the ceiling, preferably in the lower region. 3a. System according to claim 1, characterized in that the heat-absorbing ceiling is formed by ribbed or profiled sheets, self-supporting so that the pipes are embedded between the ribs or groove-like recesses in said plates. 4a. System according to claim 3, characterized in that the pipes are embedded between the sheet ribs or in the rib-like recesses in mortar or concrete. 16 η} / '/;' ϊ) .- 'V, ι έ' ': "5a. System according to any one of claims 1 to 4, characterized in that the heat exchanger device is a hybrid cooling tower, whereby the heat transfer liquid is sprayed outwardly with another liquid and comes from wrapped heat exchange elements by outside air. 6a. A system according to any one of claims 1 to 4, characterized in that the heat exchanger is a combination of a heat exchanger with a hybrid cooling tower, so that the heat exchanger is driven by the aforementioned heat transfer liquid and a second heat transfer liquid without direct contact between said two liquid so that the second heat transfer liquid in the hybrid cooling tower passes through heat exchange elements which are externally irrigated with another further liquid and are enveloped by the external air, that the heat from the heat transfer liquid first mentioned and contained in the roof-mounted pipes for heat irradiation is initially transferred at least in part to the second heat transfer liquid and this liquid inside the hybrid cooling tower is again transmitted at least in part to the outside air. 7a. A system according to claim 6, wherein the second heat transfer liquid is a freeze protection agent and, with respect to the first heat transfer liquid, has a lower freezing point. 8a. System according to one of Claims 1 to 4, characterized in that the permutation device ψ 1Λ de calor ser uma combinação dum permutador de calor com uma torre de arrefecimento percorrida pelo ar exterior, de forma que o permutador de calor é percorrido pelo já mencionado líquido caloportador assim como por um segundo líquido caloportador sem contacto directo entre os dois mencionados líquidos, de forma que o calor proveniente do líquido caloportador mencionado em primeiro lugar e contido nas tubagens montadas no tecto que irradia calor é transferido primeiramente, pelo menos em parte para o segundo líquido caloportador e, em seguida, mediante a irrigação com o segundo líquido caloportador dentro da torre de arrefecimento a húmido, é transmitido novamente, pelo menos em parte, para o ar exterior. 9a. Sistema de acordo com qualquer das reivindicações 1 a 8, caracterizado pelo facto de se manter a circulação do(s) líquido(s) caloportadores por meio de bombas (10, 11, 13). 10a. Sistema de acordo com qualquer das reivindicações 1 a 9, caracterizado pelo facto de compreender ainda uma fonte de alimentação de calor integrável no circuito de líquido caloportador como alternativa para o dispositivo permutador de calor. 11a. Sistema de acordo com qualquer das reivindicações 1 a 10, caracterizado pelo facto de compreender uma fonte de alimentação de calor e/ou de frio que pode ser anexada ao circuito de líquido caloportador. 12a. Sistema de acordo com qualquer das reivindicações 1 a 11, caracterizado pelo facto de ser previsto adicionalmente um arejamento por expulsão nas salas, pelois a combination of a heat exchanger with a cooling tower driven by the outdoor air, so that the heat exchanger is driven by the aforementioned heat transfer liquid as well as by a second heat transfer liquid without direct contact between said two liquid, so that the heat coming from the heat transfer liquid first mentioned and contained in the pipes mounted on the ceiling radiating heat is first transferred, at least in part to the second heat transfer liquid, and then by the irrigation with the second heat transfer liquid inside the heat transfer liquid. cooling tower, is again transmitted, at least in part, to the outside air. 9a. System according to any of claims 1 to 8, characterized in that the flow of the liquid carrier (s) is maintained by means of pumps (10, 11, 13). 10a. The system of any one of claims 1 to 9, further comprising an integrable heat source in the heat transfer liquid circuit as an alternative to the heat exchanger device. 11a. A system according to any one of claims 1 to 10, characterized in that it comprises a heat and / or cooling power source which can be attached to the heat transfer liquid circuit. 12a. A system according to any one of claims 1 to 11, characterized in that an aeration by expulsion in the rooms is provided additionally by the qual se introduz ar fresco com uma velocidade reduzida e uma temperatura somente um pouco abaixo da temperatura dentro da sala, junto do soalho e especificamente de tal forma que se pode formar junto do soalho uma camada de ar fresco, e a mesma quantidade de ar junto do tecto é retirada das salas. Lisboa, 9 de Dezembro de 1991 0 Agente Oficial da propriedade Industrialwhich introduces fresh air with a reduced speed and a temperature just below the temperature inside the room near the floor and specifically so that a layer of fresh air can be formed next to the floor and the same amount of air together ceiling is removed from the rooms. Lisbon, 9 December 1991 0 Official Agent of Industrial Property AKIÉRÍCO DA SILVA CARVALHO Agente Oficial da Propriedade Industrial Rue Marquês de Fronteira, N.° 127-2.' tOOO LISBOAAKIÉRÍCO DA SILVA CARVALHO Official Industrial Property Agent Rue Marquês de Fronteira, No. 127-2. ' TOOO LISBOA
PT99731A 1990-12-10 1991-12-09 SYSTEM FOR THE CLIMATIZATION OF CLOSED REARS PT99731A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH3907/90A CH682513A5 (en) 1990-12-10 1990-12-10 Apparatus for air conditioning of rooms.

Publications (1)

Publication Number Publication Date
PT99731A true PT99731A (en) 1994-01-31

Family

ID=4266072

Family Applications (1)

Application Number Title Priority Date Filing Date
PT99731A PT99731A (en) 1990-12-10 1991-12-09 SYSTEM FOR THE CLIMATIZATION OF CLOSED REARS

Country Status (4)

Country Link
EP (1) EP0513289A1 (en)
CH (1) CH682513A5 (en)
PT (1) PT99731A (en)
WO (1) WO1992010707A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2131934A1 (en) * 1993-09-14 1995-03-15 Charly Cornu Apparatus for controlling the interior temperature of buildings
DE10146005A1 (en) * 2001-09-14 2003-04-03 Volker Fischer Device and method for providing cold water for cooling rooms

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE861742C (en) * 1944-03-17 1953-01-05 Sulzer Ag Method and device for operating a room temperature control system
DE1279916C2 (en) * 1963-07-23 1973-01-25 Otto Heinz Brandi Dipl Ing Process and device for heating, cooling, ventilating and ventilating interior spaces with supply air
US3630271A (en) * 1970-07-06 1971-12-28 American Standard Inc Heat storage device using fusible material
SE459447B (en) * 1987-06-17 1989-07-03 Stefan Jacek Moszkowski SEAT AND DEVICE MOVE TO VENTILATE A ROOM THROUGH INFLATION OF AIR HORIZONTALLY UNDER A HEATING EXCHANGE ROOF MOUNTED PANEL
US4757690A (en) * 1987-11-19 1988-07-19 Carrier Corporation Water freezing enhancement for thermal storage brine tube

Also Published As

Publication number Publication date
EP0513289A1 (en) 1992-11-19
WO1992010707A1 (en) 1992-06-25
CH682513A5 (en) 1993-09-30

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BB1A Laying open of patent application

Effective date: 19930914

FC3A Refusal

Effective date: 19981116