EP0493267A1 - Installation de climatisation pour pièces de matelasserie ou étoffe - Google Patents

Installation de climatisation pour pièces de matelasserie ou étoffe Download PDF

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Publication number
EP0493267A1
EP0493267A1 EP91403561A EP91403561A EP0493267A1 EP 0493267 A1 EP0493267 A1 EP 0493267A1 EP 91403561 A EP91403561 A EP 91403561A EP 91403561 A EP91403561 A EP 91403561A EP 0493267 A1 EP0493267 A1 EP 0493267A1
Authority
EP
European Patent Office
Prior art keywords
air
air conditioning
circulation
circuit
mattress
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Withdrawn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
EP91403561A
Other languages
German (de)
English (en)
French (fr)
Inventor
Joao Roberto Dias De Magalhaes Queiroz
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
Application filed by Individual filed Critical Individual
Publication of EP0493267A1 publication Critical patent/EP0493267A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/002—Mattress or cushion tickings or covers
    • A47C27/005—Mattress or cushion tickings or covers liquid-impermeable
    • A47C27/006—Mattress or cushion tickings or covers liquid-impermeable breathable
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C21/00—Attachments for beds, e.g. sheet holders, bed-cover holders; Ventilating, cooling or heating means in connection with bedsteads or mattresses
    • A47C21/04—Devices for ventilating, cooling or heating
    • A47C21/042—Devices for ventilating, cooling or heating for ventilating or cooling
    • A47C21/044—Devices for ventilating, cooling or heating for ventilating or cooling with active means, e.g. by using air blowers or liquid pumps
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C21/00—Attachments for beds, e.g. sheet holders, bed-cover holders; Ventilating, cooling or heating means in connection with bedsteads or mattresses
    • A47C21/04—Devices for ventilating, cooling or heating
    • A47C21/048—Devices for ventilating, cooling or heating for heating

Definitions

  • the present invention relates to an air conditioning installation for quilting pieces or fabrics and to quilting pieces and fabrics suitable for said air conditioning installation.
  • the objective of this is to solve the above-mentioned problems providing mattress or fabric means, without any electrical outlet.
  • the present invention has for proportioning air-conditioned quilting pieces and fabrics, by means of an air conditioning installation for quilting pieces or fabrics and quilting pieces and fabrics suitable for said air-conditioning installation.
  • the present invention relates to an air conditioning installation for quilting pieces or fabrics and quilting pieces and fabrics suitable for said air conditioning installation, in that the quilting pieces and fabrics are constituted by an elastic structure and a padded envelope. which are suitably interleaved configured, for example, a mattress, a box spring, a sofa fabric, etc., the interior of which is defined by one or a plurality of empty spaces being the quilted envelope made up wholly or partially so as to allow good heat transmission, and still be permeable to gases, but not to liquids.
  • quilting means or fabrics having one of the main faces coated with quilted envelope means which are a good heat conductor, and, in the case of quilting means, being the other surface.
  • Figure 1 shows in overall perspective a mattress air conditioning system, in accordance with the present invention.
  • Figure 2 shows a transparent view of the mattress used in the present invention.
  • Figure 3 shows a cross section of the mattress used in the present invention.
  • Figure 4 shows a schematic view of an air conditioning unit in accordance with the present invention.
  • FIG. 5 shows a schematic view of another alternative air conditioning unit in accordance with the present invention.
  • FIG. 6 shows a schematic view of another alternative air conditioning unit, in accordance with the present invention.
  • FIG. 7 shows a schematic view of yet another alternative air conditioning unit in accordance with the present invention.
  • FIG. 8 shows details in perspective of the circuit switching device applied in the air conditioning installation of the invention.
  • Figure 9 shows a block diagram showing the principle of operation of the mattress air conditioning system according to the present invention.
  • FIG. 10 schematically shows several alternative operating modes of the mattress air conditioning installation in accordance with the present invention.
  • the mattress air conditioning installation in accordance with the present invention is shown in perspective in FIG. 1 and it consists of a mattress 1 an air conditioning unit 2 an air circuit switching device 3 which is an integral part of the air conditioning unit 2 and a double air inlet / outlet interlocking tubing 4 between the mattress 1 and the air conditioning unit 2.
  • the mattress 1, shows a great detail in Figures 2 and 3 has the general configuration and construction of a conventional spring mattress, being constructed with a metallic elastic structure and by a padded envelope, good heat conductor, coated, total or partially said metal structure, defining inside a closed space, partially filled inside by the elements of said metal structure, being possible the forced circulation of air inside said space and being the padded envelope, constituting totally or partially so as to allow a good transmission of heat, and also permeable to gases, but not to liquids.
  • one of the main surfaces coated with padded envelope means good heat conductor being the other main surface coated with a conventional envelope composition for winter, or alternative, for summer.
  • the mattress 1, as shown in the said fugures 1 and 2 internally includes an air distribution circuit with a distribution manifold 11, of air on the ceiling opposite to the entry access and an internal pipe.
  • the air conditioning unit shown schematically in Figure 4, contains a housing 21, a fan 22, a heat pump 23, with circuit insertion and with its heat permutants 24, 25 (evaporator and condenser), respectively, in an air circulation chamber 26, defined from said housing 21, and outside of the same, and an air circuit switching device, 3.
  • the air conditioning unit shown comprises a housing 21, a group of resistances 27, inside of an air circulation chamber 26, defined inside of said housing. 21, a fan 22, and an air circuit switching device 3.
  • the air conditioning unit comprises a housing 21, a fan 22, a refrigerating machine 28, and with its evaporator 24, inside a circulation chamber. 26, defined in or outside said housing 21, and its capacitor 25, outside the same and an air circuit switching device 3.
  • the air conditioning unit comprises a housing 21, a fan 22, a refrigerating machine 28, and its evaporator 24, associated with a resistance group. 27, inside of an air circulation chamber 26, defined inside of said 21, and its capacitor 25, outside the same and an air circuit switching device 3.
  • the fan 22 which has a fairly low noise level, presses and draws from the circuit defined by:
  • Air conditioning unit 2 double air inlet / outlet connection hose 4, long interworking interior pipe 12, air distribution manifold 11, mattress interior 1, outlet manifold 13, short interconnection 14, air inlet / outlet interconnection piping or double tubes 4, between the mattress 1, and the air conditioning unit 2.
  • the air conditioning unit 2 also comprising operating control devices such as thermostats, pressure switches, timers, tec.
  • the control devices for example, the thermostats can remain housed inside the mattress.
  • the air circuit switching device 3 shown in detail in FIG. 8, comprises a switching valve 31, of a two-position circuit, closing the seat 32, (open circuit) and closing the seat 33, (closed circuit) or, alternatively, capable of the said valve vary between said two positions, which allows the existence of several air circuits, such as an open air circuit, a closed circuit or air recirculation, or intermediate circuits.
  • the seat 33 communicates with a passage chamber 33, of the wall 211, of movement 21, which contains a movable shutter 25, which, in the open position brings into contact with the atmosphere, the compression tube 41, of the double piping air inlet / outlet link 4, which is in communication with said passage chamber 32, via the muzzle 212.
  • said switching valve 31 has barely two positions, or supported on the seat 32, or on the seat 33, therefore, allowing, respectively, an open circuit, or a closed circuit.
  • the circuit from the fan 22 is as follows: air circulation chamber 26, atmosphere ... double air inlet / outlet interlocking piping 4, inner pipe long interconnection line 12, air distribution manifold 11, mattress interior 1, outlet manifold 12, short interconnection line 14, air inlet / outlet interconnection tubing or double piping 4, and fan 22 , air circulation chamber 26.
  • the circuit from the fan 22 is as follows: - air circulation chamber 26, double inter-connection air inlet / outlet piping 4 , long interlining inner pipe 12, air distribution manifold 11, mattress interior 1, outlet manifold 13, pipe short connection 14, double air inlet / outlet connection 4, and fan 22.
  • the double air inlet / outlet interconnection piping 4 connects said mattress 1 and said air conditioning unit 2, is constituted by a compression tube 41 and by a suction tube 42, which are connected, respectively, on the side of the mattress 1, by means of a double muzzle, the connection, not shown, to the long interconnection interior pipe 12, and to the short interconnection pipe 14, and next to the air conditioning unit 2, through the muzzle 212 and 213.
  • the 214 puts said air circulation chamber 26, in communication with the atmosphere.

Landscapes

  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
EP91403561A 1990-12-28 1991-12-27 Installation de climatisation pour pièces de matelasserie ou étoffe Withdrawn EP0493267A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PT9639790A PT96397A (pt) 1990-12-28 1990-12-28 Instalacao de climatizacao para pecas de colchoaria ou estofo e as referidas pecas
PT96397 1990-12-28

Publications (1)

Publication Number Publication Date
EP0493267A1 true EP0493267A1 (fr) 1992-07-01

Family

ID=20084864

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91403561A Withdrawn EP0493267A1 (fr) 1990-12-28 1991-12-27 Installation de climatisation pour pièces de matelasserie ou étoffe

Country Status (4)

Country Link
EP (1) EP0493267A1 (pt)
ES (1) ES2023780A6 (pt)
FR (1) FR2671003A1 (pt)
PT (1) PT96397A (pt)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0621026A2 (en) * 1993-04-22 1994-10-26 Ssi Medical Services, Inc. Fluidized patient support with improved temperature control
ES2077512A2 (es) * 1993-11-11 1995-11-16 Prodimed Sa Cama ergonomica inteligente.
WO1997017000A1 (en) * 1995-11-09 1997-05-15 David Howard House Articles of bedding
FR2769814A1 (fr) * 1997-10-22 1999-04-23 Literie Duvivier Procede de traitement sanitaire d'un matelas de couchage et dispositif associe
FR2888098A1 (fr) * 2005-07-06 2007-01-12 Christine Nau Dispositif de conditionnement de temperature pour des equipements de literie et de couchage
EP2204107A1 (en) * 2007-10-26 2010-07-07 Toshiba Consumer Electronics Holdings Corporation Bedding in which temperature-controlled air circulates
WO2013156438A1 (en) 2012-04-17 2013-10-24 Climazleeper Holding Aps A means of transport with battery driven cooling of a sleeping driver

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU707043B2 (en) * 1995-07-21 1999-07-01 Ierino, Frank Dr Bed warming device and method
WO2003090585A1 (es) * 2002-04-23 2003-11-06 Jose Llanes Cesar Cama de dormir climatizada
WO2019209733A1 (en) 2018-04-23 2019-10-31 Casper Sleep Inc. Temperature-regulating mattress

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3266064A (en) * 1963-03-29 1966-08-16 Figman Murray Ventilated mattress-box spring combination
FR2316914A1 (fr) * 1975-06-28 1977-02-04 Howorth Air Eng Ltd Matelas a air conditionne
US4777802A (en) * 1987-04-23 1988-10-18 Steve Feher Blanket assembly and selectively adjustable apparatus for providing heated or cooled air thereto

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3266064A (en) * 1963-03-29 1966-08-16 Figman Murray Ventilated mattress-box spring combination
FR2316914A1 (fr) * 1975-06-28 1977-02-04 Howorth Air Eng Ltd Matelas a air conditionne
US4777802A (en) * 1987-04-23 1988-10-18 Steve Feher Blanket assembly and selectively adjustable apparatus for providing heated or cooled air thereto

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0621026A2 (en) * 1993-04-22 1994-10-26 Ssi Medical Services, Inc. Fluidized patient support with improved temperature control
EP0621026A3 (en) * 1993-04-22 1995-09-27 Ssi Medical Services Inc Fluidized patient support with improved temperature control.
ES2077512A2 (es) * 1993-11-11 1995-11-16 Prodimed Sa Cama ergonomica inteligente.
WO1997017000A1 (en) * 1995-11-09 1997-05-15 David Howard House Articles of bedding
FR2769814A1 (fr) * 1997-10-22 1999-04-23 Literie Duvivier Procede de traitement sanitaire d'un matelas de couchage et dispositif associe
WO1999020157A1 (fr) * 1997-10-22 1999-04-29 Literie Duvivier Procede de traitement sanitaire d'un matelas de couchage et dispositif associe
FR2888098A1 (fr) * 2005-07-06 2007-01-12 Christine Nau Dispositif de conditionnement de temperature pour des equipements de literie et de couchage
EP2204107A1 (en) * 2007-10-26 2010-07-07 Toshiba Consumer Electronics Holdings Corporation Bedding in which temperature-controlled air circulates
EP2204107A4 (en) * 2007-10-26 2010-11-24 Toshiba Consumer Elect Holding BED WITH CIRCULATION OF TEMPERATURE CONTROLLED AIR
WO2013156438A1 (en) 2012-04-17 2013-10-24 Climazleeper Holding Aps A means of transport with battery driven cooling of a sleeping driver

Also Published As

Publication number Publication date
FR2671003A1 (fr) 1992-07-03
ES2023780A6 (es) 1992-02-01
PT96397A (pt) 1992-09-30

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