NO860363L - DEVICE FOR INFRARED RADIANT HEATING UNITS. - Google Patents
DEVICE FOR INFRARED RADIANT HEATING UNITS.Info
- Publication number
- NO860363L NO860363L NO860363A NO860363A NO860363L NO 860363 L NO860363 L NO 860363L NO 860363 A NO860363 A NO 860363A NO 860363 A NO860363 A NO 860363A NO 860363 L NO860363 L NO 860363L
- Authority
- NO
- Norway
- Prior art keywords
- housing
- screws
- frame end
- infrared
- heating units
- Prior art date
Links
- 238000010438 heat treatment Methods 0.000 title description 7
- 238000010276 construction Methods 0.000 claims description 4
- 238000005485 electric heating Methods 0.000 claims description 4
- 230000005855 radiation Effects 0.000 claims description 4
- 239000003209 petroleum derivative Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C7/00—Stoves or ranges heated by electric energy
- F24C7/06—Arrangement or mounting of electric heating elements
- F24C7/062—Arrangement or mounting of electric heating elements on stoves
- F24C7/065—Arrangement or mounting of electric heating elements on stoves with reflectors
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Central Heating Systems (AREA)
- Drying Of Solid Materials (AREA)
- Resistance Heating (AREA)
Description
Den foreliggendé oppfinnelse vedrører en anordning fra infrarød strålende elektriske varmeaggregater, særlig byggtørkére for å herde; betong og lignende og av den type hvor et antall infrarøde rør med direktiv strålning ved hjelp av reflektorer er anordnet i et hus. The present invention relates to a device from infrared radiant electric heating units, in particular building dryers to harden; concrete and the like and of the type where a number of infrared tubes with directive radiation by means of reflectors are arranged in a house.
Infrarøde varmere for akslerért betongherdning er tidligere kjent. Disse varmere er basert på drift ved petroleumsgass og er en del av en petroleumsgassentral. Hver individuelle infrarøde varmere består av en relativt stor, uhåndterlig og tung enhet (den veier ca. 20 kg) og er forbundet med en petroleumsgassentral med en petroleumsgassbeholder for flere infrarøde varmere. Petroleumsgassentralen er meget voluminøs med slangeskap festet til denne og har en vekt av nærmere 300 kg. Infrarøde varmere mangler anordninger for å rette den infrarøde strål-ningen i forskjellig dreiningsstilling. Infrared heaters for accelerated concrete hardening are previously known. These heaters are based on operation with petroleum gas and are part of a petroleum gas plant. Each individual infrared heater consists of a relatively large, unwieldy and heavy unit (it weighs approximately 20 kg) and is connected to a petroleum gas central with a petroleum gas container for several infrared heaters. The petroleum gas central is very voluminous with a hose cabinet attached to it and has a weight of close to 300 kg. Infrared heaters lack devices to direct the infrared radiation in different rotation positions.
Det er er blitt vist at store besparelser kan kjøres ved å redusere herdetiden, hviket har betydd at støpning av betong kunne også utføres under vinteren ved noen grader under null, og dessuten reduseres byggetiden med flere uker og arbeids og materialkostnadene reduseres også. It has been shown that great savings can be achieved by reducing the curing time, which has meant that casting of concrete could also be carried out during the winter at a few degrees below zero, and furthermore the construction time is reduced by several weeks and labor and material costs are also reduced.
Et viktig arbeidsmoment i forbindelse med varmebehandlingen, slik som herdning eller tørking er bevegelse av varmeaggregatene til forskjellige arbeidsområder, hvilket anses vanskelig hvis varmeaggregatet er tungt og må monteres flere ganger med rørkoplinger til formene for å oppnå den riktige strålningsvinkelen og avstanden. An important part of the work in connection with the heat treatment, such as curing or drying, is the movement of the heating units to different working areas, which is considered difficult if the heating unit is heavy and must be mounted several times with pipe connections to the molds to achieve the correct radiation angle and distance.
Formålet med den foreliggende oppfinnelse er å tilveiebringe et infrarødt strålende elektrisk varmeaggregat som veier mindre enn halvparten av kjente aggregat og som ikke krever noen tung og uhåndterlig petroleumsgassentral eller gassflasker i det hele tatt, og som med enkle manipuleringer plasseres i forskjellige dreiestillinger. Varmeaggregatet bør til tross for sin lave vekt ha en stabil konstruksjon, være robust og motstå meget hard behandling som opptrer på byggearbeidsplasser. Disse problemer er blitt løst ved det faktum at huset består av en selvunder-støttende trau-formet platekasse, med ås-formete opphøyninger som forløper i den langsgående retning av kassen i bunnen derav, at kassen ;ved begge ender er forsynt med en i alt vesentlig perpendikulært på og over en vesentlig del av boksbunnen forløpende fast reguleringsplate, som strekker seg. over vesentlig del av kassebunnen, og at reguleringsplatene er forsynt 'med et felles dreiningssentrum om hvilket huset er dreibart relativt rammegavler anbragt utenfor husets ender og låsbart til nevnte rammegavler i ulike dreiningsstillinger. The purpose of the present invention is to provide an infrared radiant electric heating unit which weighs less than half of a known unit and which does not require any heavy and unwieldy petroleum gas central or gas cylinders at all, and which with simple manipulations is placed in different turning positions. Despite its low weight, the heating unit should have a stable construction, be robust and withstand the very harsh treatment that occurs on construction sites. These problems have been solved by the fact that the house consists of a self-supporting trough-shaped plate box, with ridge-shaped elevations running in the longitudinal direction of the box at the bottom thereof, that the box is provided at both ends with a total substantially perpendicularly on and over a substantial part of the box bottom running fixed regulation plate, which extends. over a substantial part of the box bottom, and that the control plates are provided with a common center of rotation about which the house can be turned relative to frame end tables placed outside the ends of the house and lockable to said frame end tables in various turning positions.
Fig. 1 viser et elektrisk varmeaggregat ifølge oppfinnelsen i et Fig. 1 shows an electric heating unit according to the invention in a
sideriss, side view,
Fig. 2 viser varmeaggregatet ifølge fig. 1 i et riss ovenfra, Fig. 2 shows the heating unit according to fig. 1 in a top view,
Fig. 3 er et enderiss av aggregatet ifølge fig. 1 og 2, og Fig. 3 is an end view of the unit according to fig. 1 and 2, and
Fig. 4 er et snitt langs linjen IV-IV i fig. 1. Fig. 4 is a section along the line IV-IV in fig. 1.
Varmeaggregatet ifølge oppfinnelsen består av et hus 11 i form av en selvunderstøttende, trau-formet platekasse. For å oppnå tilstrekkelig stivhet i den langsgående retning for aggregatet, er der anordnet ås-formete forhøyninger 13 som forløper i den langsgående retning av platen 12 i bunnen derav. På undersiden av kassens bunn er anbragt en reguleringsplate 14 som strekker seg over hele bunnens bredde, og hvilke reguleringsplater bidrar til husets stivhet. The heating unit according to the invention consists of a housing 11 in the form of a self-supporting, trough-shaped plate box. In order to achieve sufficient rigidity in the longitudinal direction for the aggregate, ridge-shaped elevations 13 are arranged which extend in the longitudinal direction of the plate 12 at the bottom thereof. A regulation plate 14 is placed on the underside of the bottom of the box, which extends over the entire width of the bottom, and which regulation plates contribute to the rigidity of the housing.
Huset understøttes av en rammegavl 15 og 16 som er dreibart montert utenfor hver ende og som i den viste utførelsesform er laget av en trekantet ramme 17 av et rørmateriale, til hvilken ramme en brystplate 18 er festet, i hvilken et hull er tilveiebragt for en skrue som tjener som en dreieaksel 19 og som ført gjennom et tilsvarende hull i den respektive reguleringsplaten 15. Skruen 19 som tjener som en dreieaksel er festet til et håndtak 20, med hvilket en tapp 21 kan føres inn i fordypninger 22, plassert på reguleringsplaten, langs en del-sirkulær bue, og ved hjelp av hvilken tapp huset kan justeres i ulike vinkelstillinger. The housing is supported by a frame end 15 and 16 which is rotatably mounted outside each end and which in the embodiment shown is made of a triangular frame 17 of a tubular material, to which frame a chest plate 18 is attached, in which a hole is provided for a screw which serves as a pivot shaft 19 and which is passed through a corresponding hole in the respective regulation plate 15. The screw 19 which serves as a pivot shaft is attached to a handle 20, with which a pin 21 can be inserted into recesses 22, located on the regulation plate, along a semi-circular arc, and with the help of which pin the housing can be adjusted in different angular positions.
I en viss avstand fra hver ende av huset er der anordnet en skillevegg 23 i hvilken et hull er laget for å understøtte tre infrarøde rør 24 ifølge den viste utførelsesform. Platekassen 11 avsluttes ved endene av en plate 25 hver, som, sammen med. skilleveggen 23c danner et væske-tett rom 26 og 27 anordnet for elektriske forbiridelsesmidler. At a certain distance from each end of the housing there is arranged a partition wall 23 in which a hole is made to support three infrared tubes 24 according to the embodiment shown. The plate box 11 ends at the ends of a plate 25 each, which, together with. the partition wall 23c forms a liquid-tight space 26 and 27 arranged for electrical means of combustion.
De øvre frie. langsgående endekanter av den trau-formete platekassen er dannet som føringer<1>28, i hvilke en reflektor 29 og et skjermgitter 30 er innførbare fra de åpne ender. The upper free. longitudinal end edges of the trough-shaped plate box are formed as guides<1>28, in which a reflector 29 and a screen grid 30 can be inserted from the open ends.
På undersiden av kassen er anordnet et inntaksorgan for forbindelse mellom de infrarøde rørene og det elektriske nettet. On the underside of the box there is an intake device for connection between the infrared tubes and the electrical network.
Claims (3)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8403002A SE8403002L (en) | 1984-06-05 | 1984-06-05 | DEVICE FOR IR RADIATING POWER SUPPLY |
Publications (1)
Publication Number | Publication Date |
---|---|
NO860363L true NO860363L (en) | 1986-02-03 |
Family
ID=20356130
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO860363A NO860363L (en) | 1984-06-05 | 1986-02-03 | DEVICE FOR INFRARED RADIANT HEATING UNITS. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0227647A1 (en) |
DK (1) | DK52786D0 (en) |
NO (1) | NO860363L (en) |
SE (1) | SE8403002L (en) |
WO (1) | WO1985005670A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI105950B (en) * | 1997-04-09 | 2000-10-31 | Antero Klemetti | Method and apparatus for dehumidifying and / or removing mold from a structure |
DE10163087B4 (en) * | 2002-10-30 | 2006-04-27 | Ibt.Infrabiotech Gmbh | Infrared radiator for the thermal treatment of goods |
GB2539939A (en) * | 2015-07-01 | 2017-01-04 | Agv Tech Ltd | Drying method |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB190405118A (en) * | 1904-03-01 | 1905-01-05 | Herbert John Dowsing | Improvements in or relating to Electrical Radiators. |
DE584476C (en) * | 1930-05-28 | 1933-09-20 | Aeg | Electrically heated radiant furnace |
FR1517910A (en) * | 1967-02-06 | 1968-03-22 | Thomson Houston Comp Francaise | Advanced electric heater |
-
1984
- 1984-06-05 SE SE8403002A patent/SE8403002L/en not_active Application Discontinuation
-
1985
- 1985-06-03 WO PCT/SE1985/000230 patent/WO1985005670A1/en unknown
- 1985-06-03 EP EP85903077A patent/EP0227647A1/en active Pending
-
1986
- 1986-02-03 NO NO860363A patent/NO860363L/en unknown
- 1986-02-04 DK DK52786A patent/DK52786D0/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP0227647A1 (en) | 1987-07-08 |
SE8403002L (en) | 1985-12-06 |
DK52786A (en) | 1986-02-04 |
SE8403002D0 (en) | 1984-06-05 |
DK52786D0 (en) | 1986-02-04 |
WO1985005670A1 (en) | 1985-12-19 |
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