NO761164L

NO761164L -

Info

Publication number: NO761164L
Application number: NO761164A
Authority: NO
Inventors: E E F Eklund
Original assignee: Concordia Dev Ab
Priority date: 1975-04-07
Filing date: 1976-04-06
Publication date: 1976-10-08
Also published as: ATA233376A; AU499018B2; SE7503917L; FI760866A7; AU1277776A; CA1051210A; AT356833B; FR2306663B1; DK147576A; FR2306663A1; CH607685A5; BE840375A; IT1059292B; SE391275B; GB1517471A; JPS51128463A; DE2612199A1

Description

frityr -ko&einnretning..fryer - co&equipment..

Den foreliggende oppfinnelse angår en frityr-kokeinnretning som f.eks. anvendes ved fremstilling av pommes frites. The present invention relates to a deep-frying cooking device which e.g. used in the production of French fries.

Kjente frityr-kokeinnretning består av en fast frityrbeholder der en nettkurv som inneholder de produkter som skal frityrkokes. Known deep-frying cooking device consists of a fixed deep-frying container in which a net basket containing the products to be deep-fried.

En ulempe ved en slik frityr-kokeinnretning er bl.a. at kvaliteten på de ferdige produkter kan bli meget ujevn,, dels fordi produktene A disadvantage of such a deep-fryer cooking device is i.a. that the quality of the finished products can be very uneven, partly because the products

enten ligger alt for lang eller kort tid i frityrbadet og dels fordi oljen blir dårligere (oksyderes) forholdsvis fort ved den direkte kontakt med luft. En ytterligere ulempe.er den oljedamp som kommer ut i rommet på grunn av det åpne frityrbadet. either it has been in the frying bath for too long or too little time and partly because the oil deteriorates (oxidises) relatively quickly in direct contact with air. A further disadvantage is the oil vapor that escapes into the room due to the open frying bath.

Den foreliggende oppfinnelse har til.formål å unngå de nevnte ulemper med kjente frityr-kokeinnretningér, og å komme frem til en kokeinnretning som gir et meget jevnere produkt ved at koketiden alltid blir den samme og at oljen beskyttes mot oksydasjon, Frityr-koke-innretningen i henhold til oppfinnelsen kjennetegnes ved en indre, fast beholder som.er innrettet til å inneholde de produkter som skal friteres, samt en ytre hev- og senkbar f rityrbeholder som omgir den Indre beholder og som kommuniserer med denne via åpninger i den indre beholder. The purpose of the present invention is to avoid the aforementioned disadvantages of known deep-fryer cooking devices, and to arrive at a cooking device that gives a much smoother product in that the cooking time is always the same and that the oil is protected against oxidation. according to the invention, it is characterized by an inner, fixed container which is designed to contain the products to be fried, as well as an outer raising and lowering frying container which surrounds the inner container and which communicates with it via openings in the inner container.

I henhold til en særskilt foretrukket utfbreisesform er frityr-koke innretningen på sin innside utstyrt med en rundtgående tetning som strekker seg hovedsakelig frem til den indre beholderens utside og som ligger ovenfor frityrbadets overflate, hvorfeed avdunstning eller rbk fra den del av oljebadets overflate som ligger mellom According to a particularly preferred form of expansion, the deep-fryer cooking device is equipped on its inside with a circumferential seal which extends mainly to the outside of the inner container and which lies above the surface of the deep-frying bath, where evaporation or rbk from the part of the surface of the oil bath that lies between

de to beholderne hovedsakelig unngås. I henhold til en annen foretrukket utfbrelsesform av oppfinneléen ligger den indre - beholderens bunn. hovedsaklig på samme nivå som frityrbadets overflate i frityrbeholderen når denne senere er i sin nedsenkete stilling, hvorved det oppnås en indirekte oppvarming av de friterte produktene ved den varme som avgis fra frityrbadets overflate. the two containers are mainly avoided. According to another preferred embodiment of the invention, the bottom of the inner container is located. essentially at the same level as the frying bath's surface in the frying container when this is later in its submerged position, whereby an indirect heating of the fried products is achieved by the heat emitted from the frying bath's surface.

1 henhold til ytterligere foretrukne utfdreisesformer omfatter 1 according to further preferred forms of departure include

frityrkokeren en avskjermingsplate i frityrbeholderens bunndel, hvorved det oppnås en kald soiae for oljen i denne del, slik at Oljen bevares bedre og holder seg fersk lengre på grunn av den lave temperaturen. Den indre beholderen kan dessuten fortrinnsvis være the deep fryer has a shielding plate in the bottom part of the fryer, whereby a cold soiae is achieved for the oil in this part, so that the oil is preserved better and stays fresh longer due to the low temperature. The inner container can also preferably be

utstyrt med et lokk som stenges automatisk når frityrbeholderen heves for fritering og som likeledes åpnes automatisk når frityrbeholderen senkes for uttagning av de ferdige produkter. equipped with a lid that closes automatically when the deep-frying container is raised for deep-frying and which likewise opens automatically when the deep-frying container is lowered to remove the finished products.

Oppfinnelsen skal i det fblgénde.beskrives i detalj under henvisning The invention shall be described in detail below with reference

til den vedfbyde tegning, der en utfbrelsesform av oppfinnelsen er skjematisk illustrert, som eksempel. to the attached drawing, where an embodiment of the invention is schematically illustrated, as an example.

Den viste frityrkokeren omfatterfen ytre hev- og senkbar frityr-béholdér 1 samt en indre fast beholder 2 som inneholder de produkter som skal friteres. På tegningen er frityrbeholderen vist i ned- The deep fryer shown comprises an outer raising and lowering fryer container 1 as well as an inner fixed container 2 which contains the products to be fried. In the drawing, the fryer is shown in the lower

senket stilling, og oljenivået er vist med henvisningstallet .3.lowered position, and the oil level is shown with the reference number .3.

Inne i den indre beholdere 2 er anordnet en nettkurv 4 for f.eks. pommes frites. Mellom nettkurven 4 og beholdere:2.finnes et utskift-bart papirfilter 5 som skal samle opp avfall fra de friterte produkter, slik at dette avfall ikke kommer ned i frityrbadet og gjbr dette dårligere. Beholderen 2 er utstyrt med et. lokk 6 som åpnes og stenges automatisk når beholderen 1 henholdsvis senkes og heves. Lokket 6 er utstyrt med en tilslutning 7 for rbkavsug samt én ikke vist oppsamlings ' renne for kondens som står i forbindelse med en oppsamlingsbeholder.. Inside the inner container 2 is arranged a net basket 4 for e.g. French fries. Between the net basket 4 and containers: 2. there is a replaceable paper filter 5 which will collect waste from the fried products, so that this waste does not get into the frying bath and make it worse. The container 2 is equipped with a lid 6 which opens and closes automatically when the container 1 is respectively lowered and raised. The lid 6 is equipped with a connection 7 for rb exhaust as well as a collection chute (not shown) for condensation which is connected to a collection container.

Hår produktene i beholderen 2 skal friteres, heves beholderen 1 så meget at frityrbadets overflate når opp til det nivå som er vist med henvisningstall 8. Oljen i beholderen 1 renner derved inn i beholderen 2 gjennom hull 9 i den nedce del og bunnen av. beholderen 2. Bunnen 10 i beholderen 2 kan hensiktsmessig på samme nivå som frityrbadets overflate 3 i nedsenket stilling av beholderen 1, slik at det oppnås en indirekte oppvarming av de ferdigfriterte produktene ved varmen fra frityrbadets overflate. Frityrbeholderen 1 omgis If the products in the container 2 are to be fried, the container 1 is raised so much that the surface of the frying bath reaches the level shown with reference number 8. The oil in the container 1 thereby flows into the container 2 through hole 9 in the lower part and the bottom. the container 2. The bottom 10 of the container 2 can conveniently be at the same level as the frying bath's surface 3 in the submerged position of the container 1, so that an indirect heating of the finished fried products is achieved by the heat from the frying bath's surface. The fryer 1 is surrounded

av et deksel 11 som forlbper ut fra overdelen.av den indre of a cover 11 which extends from the upper part of the inner

beholderen 2. Beholderen. 1 er på sin innside utstyrt med eri rundtgående the container 2. The container. 1 is equipped on the inside with eri all-round

tetning 12 som ligger over frityrbadets overflate og strekker seg hovedsakelig frem til utsiden av. beholderen 2. Tetningen 12 for-hindrer, sammen.med en tettende krave 13, som befinner seg ved den nedre del av beholderen 2 pg er nedsenket i frityrbadet også når beholderen 1 er i nederste stilling, at oljedamp og rbk trenger opp og inn under dekselet 11 og at luft får adgang til oljebadet. seal 12 which lies above the surface of the frying bath and extends mainly to the outside of. the container 2. The seal 12 prevents, together with a sealing collar 13, which is located at the lower part of the container 2 pg is immersed in the frying bath also when the container 1 is in the lowest position, that oil vapor and rbk penetrate up and under the cover 11 and that air gets into the oil bath.

Beholderen-1 er også utstyrt med en frityrvarmer 14 anordnet i et nivå som er under frityrnivået i beholderen 1. I en nedre del av beholderen 1 f innes en oppad rettet avskjermingskonus 15 som avgrenser en kald sone i bunndelen av beholderen.1. Denne kalde sone The container-1 is also equipped with a fryer heater 14 arranged at a level that is below the fryer level in the container 1. In a lower part of the container 1f there is an upwardly directed shielding cone 15 which delimits a cold zone in the bottom part of the container.1. This cold zone

medfbrér at oljen bévares bedre, ved at det avfall som kommer fra de friterte produkter og som slipper gjennom papirfilteret 5 og synker ned til bunnen av beholderen .1, ikke så raskt gjor oljen dårligere, means that the oil is preserved better, in that the waste that comes from the fried products and that escapes through the paper filter 5 and sinks to the bottom of the container .1, does not deteriorate the oil so quickly,

takket være den lave temperaturen i denne bunnsonen. Oljen i thanks to the low temperature in this bottom zone. The oil in

beholderen ,1 kan avtappes sammen med avfall gjennom en kran 16. the container ,1 can be drained together with waste through a faucet 16.

Beholderen 1.heves og.senkes automatisk ved hjelp av en ikke vist tids-styring,^slik at de friterte produktene alltid blir nedsenket, i frityrbadet i like lang tid, hvorved det alltid oppnås produkter, av jevn kavlitet,-Oppfinnelsen er imidlertid ikke begrenset til den utfbrelsesform som er beskrevet i det. foregående> men'omfatter alle de utfbrelsesformer som f aller innenfor rammen av patentkravene. The container 1 is raised and lowered automatically by means of a time control, not shown, so that the deep-fried products are always immersed in the deep-frying bath for the same length of time, whereby products of uniform quality are always obtained, - However, the invention is not limited to the embodiment described therein. preceding> but'comprises all the embodiments that fall within the scope of the patent claims.

Claims

1. Fryer-cooking device, characterized by - an inner, fixed container (2) which is designed to contain the products to be fried, as well as an outer, raiseable and lowerable fryer container<;(l) which surrounds the inner container (2) and which communicates with this via openings (9) in the inner container (2).

2. Cooking device as stated in claim 1, characterized by a circumferential seal (12) on the inside of and above the surface of the frying bath in the frying container (1), which seal (12) extends mainly to the outside of the inner container (2).

3. Cooking device as stated in claim 1 or 2, k ;a r a c t e r; <:> .i sert by ; that the bottom (10) in the inner container (2) lies mainly at the same level as the surface of the frying bath (3) in the frying container $1) in its submerged position.

4. Cooking device as stated in claims 1-3, characterized by a. fryer heater (14) which is arranged on the fryer container (i) at a level below its fryer level.

5. Cooking device as stated in claims 1-4, . characterized by a mainly upwardly directed shielding plate (15) which delimits a cold zone for the fryer inside the bottom part of the fryer container {lf>.

6. Cooking device as stated in claims 1-5, characterized by a cover (11) that protrudes from. the upper part of the inner container (2) and encloses the fryer container (1). \ .

7. Cooking device as specified in claims 1-6. characterized in that the inner container (2) has a lid (6) with a connection opening (7) for rb exhaust.

8. Cooking device as stated in claim 7, characterized in that the loldcet (6) has a collecting gutter for condensation, and which leads to a collection container.

9. Cooking device as stated in claim 7 or 8, characterized by xJeit the lid opens automatically when the fryer (i) is lowered and closes automatically when deep-frying the container is raised.

10. Cooking device as stated in claims 1-9, .. characterized by -that the deep-frying container (1) is controlled by a timer which automatically lowers the container after a preset time.: