EP0241494A1 - Dispositif de chauffage uniforme de locaux. - Google Patents

Dispositif de chauffage uniforme de locaux.

Info

Publication number
EP0241494A1
EP0241494A1 EP86905776A EP86905776A EP0241494A1 EP 0241494 A1 EP0241494 A1 EP 0241494A1 EP 86905776 A EP86905776 A EP 86905776A EP 86905776 A EP86905776 A EP 86905776A EP 0241494 A1 EP0241494 A1 EP 0241494A1
Authority
EP
European Patent Office
Prior art keywords
column
heating element
heating
room
floor
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.)
Granted
Application number
EP86905776A
Other languages
German (de)
English (en)
Other versions
EP0241494B1 (fr
Inventor
Walter Pollak
Rster Joachim F
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.)
Stettener Bank Raiffeisen- U Volksbank Eg Te Kern
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 EP0241494A1 publication Critical patent/EP0241494A1/fr
Application granted granted Critical
Publication of EP0241494B1 publication Critical patent/EP0241494B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F24F7/065—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit fan combined with single duct; mounting arrangements of a fan in a duct
    • 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
    • F24D9/00—Central heating systems employing combinations of heat transfer fluids covered by two or more of groups F24D1/00 - F24D7/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H3/00—Air heaters
    • F24H3/02—Air heaters with forced circulation
    • F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
    • F24H3/0405—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between

Definitions

  • the present invention relates to a device for uniformly heating rooms, in particular heated living rooms, by balancing the temperature distribution between the ceiling and floor areas.
  • the invention is therefore based on the object of providing a device with which a uniform temperature distribution in rooms can be achieved and at the same time heating energy can be saved. Applied to all known heating methods, the temperatures in the floor and ceiling areas should be harmonized.
  • the advantages of this solution are in particular that the floor area can be kept warm and the heating output can be reduced by more than half.
  • the cold air layer on the floor is displaced and unnecessary heating of the upper parts of the room can be avoided.
  • Even temperature distribution at a sufficient level increases people's well-being. If, for example, air at a temperature of 25 ° C from the ceiling area is mixed with floor air of 17 ° C, a mixed air temperature in the entire room of approx. 21 ° C can be set. Due to the uniform temperature distribution, in particular the entire floor area of the apartment is avoided even with open doors. The previously existing, large heat loss through the ceiling due to the still standing warm air under the ceiling is also avoided.
  • the built-in electric heating element can provide cost-effective heating of the room in the transitional period (spring or autumn) of a year.
  • the device according to the invention is also intended to be a compact unit and can be assembled in an inexpensive and simple manner and subsequently and quickly and easily assembled in a room in an adapted manner.
  • a simple assembly of the unit it is expedient to fasten the control unit to a front plate which is provided on the front with switches, display elements, a temperature sensor and the like and which can be inserted and fastened in a front recess in the column.
  • the front panel has at least one circuit board equipped with electronic components on the back and plug-in connection parts extending to the rear wall of the column provided with a recess. As a result, all control-related and electronic components are provided on the front panel in a unit designed in the manner of an insert.
  • the fan in the column causing an air flow from top to bottom and the heating element are arranged below the control unit, so that the electronic components are not exposed to a disadvantageously high temperature.
  • the blower and the heating element are advantageously combined to form a structural unit which is suspended in an intermediate floor which is welded into the column, at a point below the opening for the front plate, so that the heating through this recess / Fan unit can be hooked into the mezzanine.
  • the unit also has an air guide cylinder which surrounds the heating element, so that the air conveyed by the blower from top to bottom is directed in a concentrated manner and directly past the heating element.
  • the compact unit "column” consists of an upper and a lower column part, which two parts are designed to be plugged together. This has the main advantage that the column can be adapted to different room heights.
  • the lower column part preferably has the individual electronic components and the like, while the upper column part is essentially empty. This makes it possible to adapt the column to the given room height by cutting the upper part of the column.
  • the butt joint resulting from the plugging together can be covered in a simple manner by a clip-like part.
  • the device according to the invention or the column can be operated in connection with an existing external heating system while saving heating costs.
  • This makes it possible to first heat the rooms in question exclusively as far as possible solely through the column or to ensure an even temperature distribution and only when the outside temperatures are such that the desired temperature is not achieved by the column alone more can be achieved or maintained to switch on the existing external heating.
  • the connection of this heater can be largely delayed in this way, so that heating costs and energy cost savings of considerable amount are possible.
  • Another advantage is that, especially in oil central heating systems, but also in gas heating systems, the exhaust gas generated by the heating system is reduced, thus contributing to environmental protection.
  • Figure. 1 in a schematic representation one in one
  • Figure 2 is an enlarged, partially broken and broken view of the lower column part of the device of FIG. 1, and Figure 3 is a section along the line 1I1-III of
  • Fig. 2 together with a coupled external heater.
  • the device 11 shown in the drawing for evenly keeping warm or heating an unheated or heated living space 12 by balancing the temperature distribution between the ceiling and floor areas has a column 13 which extends upright from the floor 16 to the ceiling 17 of the living space 12.
  • the column 13 is a hollow body, on the upper area of which there is an air inlet opening 18 and on the lower area of which there is an air outlet or outlet opening 19.
  • the hollow body has a cross-section in the manner of two trapezoids placed with their long base sides against one another (FIG.
  • the column 13 consists of a lower column part 26 and an upper column part 27, each of which consists of two elongated trough-shaped or trapezoidal shells 28, 29.
  • the two shells 28 and 29 of each column part 26, 27 are shaped so that the front shell 29 he bent over the vertical central plane of the column 13 on both sides to the rear and there is firmly connected to the relevant long sides of the rear shells 28.
  • the shells 28, 29 are drawn from a plastic or bent from aluminum sheet which is provided with a decor on the visible side.
  • the lower and the upper column part 26, 27 are designed such that they can be connected to one another.
  • the lower column part 26 has a column part 31, which is smaller in cross-section by its wall thickness, which is inserted and fastened into the upper end and protrudes from the lower column part 26 over a certain length.
  • the upper column part 27 with its lower end can be inserted over this protruding end of the column section 31.
  • the resulting butt joint 32 can be covered by a clip-like part 33 which can be clipped over the visible side of the front shell 29.
  • the upper column part 27 can be cut to length in a simple manner, so that the column 13 can thereby be adapted to the height of the living space 12 in question.
  • the upper column part 27 has a cover part in a manner not shown. Near this cover part, the front shell 29 of the upper column part 27 has the air inlet opening 18, which extends essentially from one side edge to the other. This air intake opening 18 can be covered by a grid 34, which is held detachably on the front shell 29, as will be described in connection with the air outlet opening 19 of the lower column part 26.
  • the grating 34 can be provided with the simple grating-like opening shown in FIG. 1, but it is also possible for the individual elongated openings to be designed so as to be opened upwards by protruding diaphragms.
  • the lower column part 26 has, in addition to the column part connecting piece 31, a base part 36, in the vicinity of which the air outlet opening 19 in the front shell 29 is punched out approximately from side edge to side edge. It is also apparent in Fig. 2 that the edge region of the air outlet opening 19 in the front region and at the rear end of the inclined region has inwardly projecting tabs 37, 38 which are used for the releasable fastening of a subscription grill 39, which with its corresponding regions in the inserted State before the tab 37 is, but engages behind the tab 38.
  • the grating 39 like the grating 34, has either grating-like openings or oblong openings which are covered by apertures and are directed downwards.
  • An air baffle 41 is arranged within the lower column part 26 in the area of the air outlet opening 19 and extends as an inclined surface from the rear wall 24 from top to bottom towards the inside of the front shell 29.
  • a dust fleece can be arranged in front of the air outlet opening 19 or in front of the air baffle 41.
  • the lower column part 26 is provided with a structural unit 46, which consists of an axial fan or blower 47, a heating element in the form of a tubular spiral heating element 48, a safety temperature sensor 49 on the heating element 48 and an air guide cylinder 50 which surrounds the heating element 48, and one Holding plate 51, on which the fan, the heating element and the air guide cylinder are attached.
  • the assembly is suspended from an intermediate floor 52 which is fastened in a horizontal manner within the lower column part 26.
  • the intermediate floor 52 has a central opening 53 through which the air guide cylinder 50 of the assembly 46 is inserted, so that the holding plate 51 rests on the intermediate floor 52.
  • the intermediate floor 52 is accessible through a rectangular recess 56 arranged above in the flat, non-oblique region of the front shell 29.
  • An operating and control device or insert 57 can also be inserted into this recess 56 and fastened to the front shell 29.
  • This device 57 has a front panel 58, the front with a power switch 59, a pre-selection switch 60, a temperature difference display 61, one
  • Temperature selector switch 62 a temperature sensor 63, an LED temperature display 64, an off switch 65, control buttons 66 and 67 for the fan or the heating element and is equipped with an LED heating output display 68.
  • the front panel 58 can be equipped with a timer and a post-lowering switch.
  • the front plate 58 carries within a housing 71 a circuit board or circuit boards 72 which are equipped with electronic components and which are equipped with regulating and control units to be described with regard to their function. Plug-in connection or coupling parts 74, 75 are fastened to a rear plate 73 connected to the front plate 58.
  • the rear plate 73 lies in a recess 26 which is incorporated in the rear shell 28 of the lower column part 26.
  • the device 11 can be connected to a mains socket 82 via a cable 81, which is connected to the coupling part 74. Furthermore, a cable 83 is connected to the coupling part 75, which is connected to an external temperature sensor 84, which is arranged in the floor area of the living space 12. In addition, a cable 86 can be connected to this coupling part 75, which leads to the thermostat or solenoid valve 87 of a radiator 84 of a central hot water heating system.
  • the function of the device 11 according to the invention and its control is as follows:
  • the preselection switch 60 is used to select whether the device 11 according to the invention is operated in manual mode or in one of four automatic operating modes, namely without internal / external heating and fan or with fan and internal heating or with external heating control or with internal and external heating should.
  • the temperature selector switch 62 With the temperature selector switch 62, the desired room temperature can be set, while the temperature sensor 63 measures the temperature present in the room.
  • the preselection switch 60 is now switched to the specified position A2 and the mains switch 59 is switched on.
  • the fan 47 is put into operation, so that air is drawn off from the lid area ⁇ of the living space 12 according to the arrows A in FIG. 1 and is blown out again in the floor area according to the arrows B.
  • the fan 47 is automatically driven at a higher or higher speed. This can be done by switch 66 in manual mode.
  • the temperature difference can also be defined by the measured value of the temperature sensor 63 and the measured value of the external temperature sensor 84 in the floor area, since the aim is to balance the temperature distribution between the ceiling and floor area. With an appropriate installation position, the temperature sensor 63 can indirectly in the ceiling area Detect current temperature, since the air sucked in by fan 47 comes from this area.
  • the LED temperature display 64 shows that. room temperature is detected by the temperature sensor.
  • the electrical heating element 48 is automatically switched on, which can also be done by hand.
  • the amount of heating power which can also be selected in manual mode by the control button 67, depends here again on the detected temperature difference and is automatically adjusted.
  • the current heating output is also made visible by the LED display 68. This control DZW. Regulation is intended for the not too cool transition season.
  • the control unit within the operating and control device 57 also comes into effect can, which is connected via the cable 86 to the valve 87 ⁇ es radiator 88.
  • the control unit is now designed in such a way that the external heating 88 can always only be switched in subordinately to the heating element 48 of the column 13. In other words, in this automatic mode, the fan 47 is switched on first and then the heating element 48. Only when the room temperature cannot be reached or maintained by this measure is the external heater 88 switched on. When the room temperature is reached, the external heating 88 is first switched off, while the heating element 48 and the fan 47 of the device 11 are switched on.
  • the switching on of the external heating 88 can also be made dependent on if, in pure fan operation (without heating 47), a temperature difference between the ceiling and floor of less than 2 ° C. is not reached (position A3 of the switch 60).
  • control unit connected to the radiator 88 can also be designed such that it can centrally control room gas heaters or central oil or gas hot water heating systems in the aforementioned manner.
  • desired regulation and control function ⁇ es operating and control device 57 is for one Those skilled in the art of the construction of the electronic components for the regulating and control units in question are readily apparent.
  • the device 11 described is preferably attached at two locations spaced apart from one another, for example opposite corners of a room or in all four corners of the room. It is essential with this choice that about 50% - 75% of the room air can be circulated and mixed within a time of about 30 mm with reasonable noise and tensile loads. As an alternative to this, such devices 11 can also be attached to both sides of a window, the hot air flow being directed in each case against the window, and as a result the incoming cold air is constantly warmed up in the case of insufficiently closing windows.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Central Heating Systems (AREA)

Abstract

Un dispositif (11) qui permet le chauffage uniforme de locaux d'habitation (12) en égalisant la distribution de la température entre les niveaux du plafond et du plancher, comprend une colonne verticale (13) qui s'étend du plafond (17) jusqu'au plancher (16) et qui contient un canal dans lequel sont agencés ventilateur et un corps chauffant électrique entre une ouverture supérieure (18) d'entrée d'air et une ouverture inférieure (19) de sortie d'air. Ce dispositif (11) assure une distribution uniforme de la température dans les locaux, en même temps permettant d'obtenir une réduction sensible de la puissance de chauffage accompagnée d'une amélioration du bien-être des personnes séjournant dans les locaux.
EP86905776A 1985-09-13 1986-09-12 Dispositif de chauffage uniforme de locaux Expired - Lifetime EP0241494B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853532820 DE3532820A1 (de) 1985-09-13 1985-09-13 Vorrichtung zum gleichmaessigen erwaermen von raeumen
DE3532820 1985-09-13

Publications (2)

Publication Number Publication Date
EP0241494A1 true EP0241494A1 (fr) 1987-10-21
EP0241494B1 EP0241494B1 (fr) 1990-11-28

Family

ID=6280960

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86905776A Expired - Lifetime EP0241494B1 (fr) 1985-09-13 1986-09-12 Dispositif de chauffage uniforme de locaux

Country Status (4)

Country Link
US (1) US4950871A (fr)
EP (1) EP0241494B1 (fr)
DE (2) DE3532820A1 (fr)
WO (1) WO1987001794A1 (fr)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0636437Y2 (ja) * 1988-04-08 1994-09-21 耕三 福田 空気循環装置
US5042366A (en) * 1990-05-03 1991-08-27 Panetski Judith A Decorative air temperature equalizing column for room
US5209035A (en) * 1991-01-10 1993-05-11 Steelcase Inc. Utility panel system
GB2255172A (en) * 1991-04-25 1992-10-28 Malcolm Dickinson Room air recirculation system
DE4204380C1 (fr) * 1992-02-14 1993-05-06 Ucosan B.V., Roden, Nl
JP2935327B2 (ja) * 1992-06-29 1999-08-16 三菱電機株式会社 内燃機関の二次空気供給装置及びその気体加熱装置
US5358444A (en) * 1993-04-27 1994-10-25 Steelcase Inc. Workstation ventilation system
GB2285504A (en) * 1993-12-09 1995-07-12 Alfred Slack Hot air distribution
US6209335B1 (en) * 1999-08-05 2001-04-03 David Nowaczyle Environmental distribution control module
DE10038799B4 (de) * 2000-08-09 2007-07-05 Kailan, Norbert, Dipl.-Ing. Elektrisches Heizungssystem
WO2005111514A1 (fr) * 2004-05-18 2005-11-24 Fabrizio Ungarelli Dispositif de chauffage et de climatisation modulaire integre
EP1826494B1 (fr) * 2004-12-13 2015-12-09 Guoning Yao Type de chauffage electrique ameliore a huile
US20080311842A1 (en) * 2007-06-15 2008-12-18 Glacier Bay, Inc. HVAC air distribution system
US8285127B2 (en) 2007-09-05 2012-10-09 Tpi Corporation In-line duct supplemental heating and cooling device and method
GB2461540B (en) * 2008-07-02 2010-08-18 Basic Holdings A heater including an independent visual indicating means
US20100048123A1 (en) * 2008-08-25 2010-02-25 O'gorman Lawrence System and method for energy efficient air cooling, exchange and circulation
WO2010124388A1 (fr) * 2009-05-01 2010-11-04 Mark Clawsey Appareil et systèmes pour réguler la température de l'air intérieur
US20120088445A1 (en) * 2010-10-12 2012-04-12 Joachim Hirsch Air distribution unit
US20120160823A1 (en) * 2010-12-28 2012-06-28 Donald William Bryce Heating apparatus
NL2005947C2 (en) * 2011-01-03 2012-07-05 Autarkis B V Displacement ventilation system.
DE102011002155B4 (de) 2011-04-19 2014-10-30 Andreas Wohlfrom Vorrichtung zum Durchmischen von Luft
TWM442484U (en) * 2011-12-12 2012-12-01 Zhen-Ming Su Hot/cold air radiation and convection transfer device
US8894478B1 (en) * 2012-01-06 2014-11-25 Woodrow Stillwagon Environmental improvement system
US10646734B2 (en) * 2014-05-05 2020-05-12 Wayne Fueling Systems Sweden Ab Purge and pressurization system with feedback control
US9988841B2 (en) * 2016-07-13 2018-06-05 David R. Hall Window covering and sensors to reduce convection
IT201700112238A1 (it) * 2017-10-28 2019-04-28 Mauro Romagnuolo Colonna multifunzione per il riscaldamento
US12117207B2 (en) * 2021-05-27 2024-10-15 Andrew Hoffacker Ducted room and shower heating system
DE102024128525A1 (de) * 2024-10-02 2026-04-02 Christoph Bolt Raumheizvorrichtung mit IR-Strahlern

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1936914A (en) * 1930-09-13 1933-11-28 Frederick D Pitt Air circulating system
US1958768A (en) * 1932-12-27 1934-05-15 Frederick N Ross Air circulator
US2471784A (en) * 1945-11-19 1949-05-31 Seifner Heat exchange unit
US2528650A (en) * 1949-08-18 1950-11-07 Frank A Graham Wall type electric air heater and circulator
US2721254A (en) * 1953-02-12 1955-10-18 Charles R Burgess Electric hot air heater
GB786577A (en) * 1955-03-18 1957-11-20 Gregory J Campbell Improvements in electric heating and air circulating units
GB899432A (en) * 1959-06-12 1962-06-20 Gen Electric Co Ltd Improvements in or relating to space heaters
US3111573A (en) * 1960-11-04 1963-11-19 Joseph J Perry Sr Electric heating and air circulating unit
US3173353A (en) * 1962-05-07 1965-03-16 Raymond H Watkins Heat retrieving device
US3347025A (en) * 1965-08-12 1967-10-17 Wiley Mannie Air circulation system
US3827342A (en) * 1973-10-11 1974-08-06 G Hughes Air circulating device
US4136606A (en) * 1977-03-25 1979-01-30 Broan Manufacturing Co., Inc. Wall mounted ventilating device
DE2738847A1 (de) * 1977-08-29 1979-03-15 Albrecht W Gaspard Geraet zur besseren nutzung der in beheizten raeumen nach oben steigenden waerme
US4184415A (en) * 1978-07-14 1980-01-22 General Connector Corporation Air circulation apparatus
DE2931359A1 (de) * 1979-08-02 1981-02-19 Mack Gmbh & Co Reinhold Vorrichtung zur beheizung bzw. klimatisierung geschlossener raeume
AU7269081A (en) * 1980-07-09 1982-01-14 Mayer Heating and Electrical Pty. Ltd. Air recycling device
JPS5762336A (en) * 1980-10-02 1982-04-15 Masaharu Natori Air circulating device
US4344112A (en) * 1980-10-06 1982-08-10 Brown Robert L Environmental lamp
FR2494817A1 (fr) * 1980-11-25 1982-05-28 Piot Roger Dispositif permettant de recuperer l'air chaud au plafond dans un local
DE3148870A1 (de) * 1981-12-10 1983-06-23 TTL Tür + Torschleier lufttechnische Geräte GmbH, 7065 Winterbach "verfahren zur veraenderung des temperaturgradienten in einem raum und raumlueftungseinrichtung zur durchfuehrung des verfahrens"
DE3306021A1 (de) * 1983-02-22 1984-08-23 Walter 7000 Stutgart Pollak Luftzirkulationsveraender
DE3430031A1 (de) * 1984-08-16 1986-02-20 Gas & Wasserleitungsgeschäft Böhm, Hörle, Schuster & Cie (GmbH & Co), 7000 Stuttgart Vorrichtung zum ausgleich der temperaturverteilung in raeumen
DE3432200A1 (de) * 1984-09-01 1986-03-13 Walter 7000 Stuttgart Pollak Elektroheizofen
US4534276A (en) * 1984-10-26 1985-08-13 Allison Arlie E Room heat circulation system
JPH029735A (ja) * 1988-06-27 1990-01-12 Central Glass Co Ltd 板ガラス間に介在する中間膜端部の切断除去方法ならびにその装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO8701794A1 *

Also Published As

Publication number Publication date
DE3532820A1 (de) 1987-03-26
US4950871A (en) 1990-08-21
WO1987001794A1 (fr) 1987-03-26
EP0241494B1 (fr) 1990-11-28
DE3675934D1 (de) 1991-01-10

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