NO142591B - KOMPRESSOR-KJOELEANLEGG - Google Patents

KOMPRESSOR-KJOELEANLEGG Download PDF

Info

Publication number
NO142591B
NO142591B NO764091A NO764091A NO142591B NO 142591 B NO142591 B NO 142591B NO 764091 A NO764091 A NO 764091A NO 764091 A NO764091 A NO 764091A NO 142591 B NO142591 B NO 142591B
Authority
NO
Norway
Prior art keywords
nozzle
insert
slot
recesses
dishwashers
Prior art date
Application number
NO764091A
Other languages
Norwegian (no)
Other versions
NO142591C (en
NO764091L (en
Inventor
Bent Karll
Original Assignee
Danfoss As
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 Danfoss As filed Critical Danfoss As
Publication of NO764091L publication Critical patent/NO764091L/en
Publication of NO142591B publication Critical patent/NO142591B/en
Publication of NO142591C publication Critical patent/NO142591C/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B5/00Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
    • F25B5/02Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in parallel
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B41/00Fluid-circulation arrangements
    • F25B41/30Expansion means; Dispositions thereof
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B49/00Arrangement or mounting of control or safety devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D21/00Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/002Defroster control

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Defrosting Systems (AREA)
  • Compressor (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Lubricants (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

Kompressor-kjøleanlegg.Compressor cooling system.

Description

Dysesats for oppvaskmaskiner. Nozzle set for dishwashers.

Foreliggende oppfinnelse vedrører en dysesats for oppvaskmaskiner. The present invention relates to a nozzle set for dishwashers.

Det er kjent dysesatser for oppvaskmaskiner, hvor dysene for tilførsel og for-deling av spylevæsken er anordnet i form av boringer eller slisser i deler som er avtagbare fra dysebæreren. Denne avtagbar-het er nødvendig for rengjøringen av dysene, idet disse, spesielt ved oppvaskmaskiner med spylemiddel i kretsløp, lett kan tilstoppes. Imidlertid er det også ved de kjente avtagbare dysesatser vanskelig å få de forholdsvis små boringer hhv. smale slisser som utgjør dysene virkelig rene. Det kan t. o. m. være nødvendig å rense dyse-boringene enkeltvis, noe som er ubehage-lig og i første rekke tidkrevende. There are known nozzle sets for dishwashers, where the nozzles for supplying and distributing the rinsing liquid are arranged in the form of bores or slots in parts which are removable from the nozzle carrier. This removability is necessary for cleaning the nozzles, as these can easily become clogged, especially in dishwashers with rinse aid in the circuit. However, even with the known removable nozzle sets, it is difficult to get the relatively small bores or narrow slits that make the nozzles really clean. It may even be necessary to clean the nozzle bores individually, which is uncomfortable and primarily time-consuming.

De ovenfor antydete ulemper unngås ved foreliggende oppfinnelse ved at det som dysebærer anordnes et rør som er oppslisset i lengderetning i dyseområdet, samt at det i slissen i anlegg mot dennes begrensningsflater anbringes en avtagbar utfyllende innsats som har fordypninger forløpende utover fra rørets indre og som sammen med slissen danner dysene. The above-mentioned disadvantages are avoided by the present invention by arranging a pipe which is slit longitudinally in the nozzle area as a nozzle carrier, and that a removable filling insert is placed in the slit in contact with its limiting surfaces, which has recesses running outwards from the inside of the pipe and which together with the slot forming the nozzles.

Herved oppnåes at dyseåpningene ikke dannes ved enkelte boringer man ved sam-virke mellom innsatsdelen og slissens begrensningsflater. Innsatsdelen kan tas ut og rengjøres helt ved en enkel vasking uten at man behøver å foreta en enkeltvis rengjøring av boringer. Hereby, it is achieved that the nozzle openings are not formed by individual bores through cooperation between the insert part and the slot's limiting surfaces. The insert can be removed and cleaned completely by simple washing without having to carry out individual cleaning of the bores.

Dyseslissene i innsatsdelen kan enten forløpe innbyrdes parallelt eller i forskjellige retninger, slik at de derfra uttredende stråler treffer oppvasken fra forskjellige retninger, hvorved en upåklagelig rengjø-ring av oppvasken sikres. The nozzle slits in the insert part can either run parallel to each other or in different directions, so that the jets emerging from them hit the dishes from different directions, whereby an impeccable cleaning of the dishes is ensured.

Innsatsen kan fortrinnsvis være frem-stilt av kunststoff, hvorved den ikke krever noen overflatebeskyttelse. The insert can preferably be made of plastic, whereby it does not require any surface protection.

Til befestigelse av innsatsen i slissen i den rørformete dysebærer som tjener til tilførsel av spylemiddel eller tørkeluft til dysene kan innsatsen i en eller begge ender ha fjærende fremspring som rager ut over slissen i lengderetning og kan bringes i inngrep med røret. Ved innfjæring av disse fremspringende neser kan innsatsen tas ut. For securing the insert in the slot in the tubular nozzle carrier which serves to supply flushing agent or drying air to the nozzles, the insert can have spring-loaded protrusions at one or both ends which protrude above the slot in the longitudinal direction and can be brought into engagement with the tube. By springing in these protruding noses, the insert can be removed.

Dysesatser ifølge oppfinnelsen kan benyttes ved alle slags utførelser av oppvaskmaskiner e. 1. De kan således benyttes både for oppvaskmaskiner med roterende oppvaskbærer og faststående dyser og ved oppvaskmaskiner med faststående oppvaskbærer og roterende dyser. Nozzle sets according to the invention can be used for all types of dishwashers e. 1. They can thus be used both for dishwashers with rotating dish carriers and fixed nozzles and for dishwashers with fixed dish carriers and rotating nozzles.

Tegningen viser et utførelseseksempel The drawing shows a design example

av oppfinnelsen. of the invention.

Fig. 1 viser en dysesats ifølge oppfinnelsen, sett fra siden, hvorved dysebæreren er vist i snitt. Fig. 2 viser samme dysesats, sett i ret-ning mot dysene. Fig. 3 er et snitt gjennom dysesatsen, Fig. 1 shows a nozzle set according to the invention, seen from the side, whereby the nozzle carrier is shown in section. Fig. 2 shows the same set of nozzles, seen in the direction of the nozzles. Fig. 3 is a section through the nozzle set,

sett i dysebærerens lengderetning. seen in the longitudinal direction of the nozzle carrier.

Dysebæreren er betegnet med 1, og har en sliss 2, hvori det er anordnet en list-formet innsats 3, som ligger an mot slissens begrensningsflater. Denne innsatsdel 3 har f. eks. rilleformete fordypninger 4, The nozzle carrier is denoted by 1, and has a slot 2, in which is arranged a strip-shaped insert 3, which abuts against the limiting surfaces of the slot. This insert part 3 has e.g. grooved recesses 4,

som sammen med slissens 2 begrensningsflater danner dyseåpningene. I sin nedre which together with the slot's 2 limiting surfaces form the nozzle openings. In its lower

ende har innsatsen 3 et fremspring 5, som end, the insert 3 has a projection 5, which

i dysebæreren 1 strekker seg ut over slissen 2. I innsatsens motsatte ende er det in the nozzle carrier 1 extends over the slot 2. At the opposite end of the insert there is

anordnet et fjærende fremspring 6, som arranged a resilient projection 6, which

likeledes strekker seg ut over slissen .2. likewise extends beyond the slit .2.

Ved trykk på nesen 7 fjæres fremspringet 6 så langt inn, at det går ut av inngrep . When pressure is applied to the nose 7, the protrusion 6 is pushed in so far that it disengages.

med røret 1 ved enden av slissen 2, hvorved with the pipe 1 at the end of the slot 2, whereby

innsatsen 3 kan tas ut av slissen 2. the insert 3 can be removed from the slot 2.

Claims (4)

1. Dysesats for oppvaskmaskiner, karakterisert ved at det som dysebærer anordnes et rør (1) som er oppslisset i1. Nozzle set for dishwashers, characterized in that a pipe (1) which is slit in lengderetning i dyseområdet og at det i slissen (2) med anlegg mot dennes begrensningsflater anordnes en avtagbar innsats (3), som har fordypninger (4) forløpende ut fra rørets indre, hvilke sammen med slissen (2) daner dyseåpningene. longitudinal direction in the nozzle area and that a removable insert (3) is arranged in the slot (2) against its limiting surfaces, which has recesses (4) extending from the inside of the tube, which together with the slot (2) form the nozzle openings. 2. Dysesats som angitt i påstand 1, karakterisert ved, at innsatsen (3) i sine to ender har fremspring (5, 6), som innenfor røret (1) rager ut over slissen (2) i lengderetning, og hvorav minst ett er fjærende, slik at det kan bringes ut av inngrep med sliss-enden. 2. Nozzle set as specified in claim 1, characterized in that the insert (3) has protrusions (5, 6) at its two ends, which within the tube (1) protrude over the slot (2) in the longitudinal direction, and of which at least one is springy, so that it can be brought out of engagement with the slit end. 3. Dysesats, som angitt i påstand 1 og 2, karakterisert ved, at innsatsens (3) fordypninger (4) er anordnet tilnærmet rettvinklet på røret (1) og i det vesentlige er innbyrdes parallelle. 3. Nozzle set, as stated in claims 1 and 2, characterized in that the recesses (4) of the insert (3) are arranged approximately at right angles to the pipe (1) and are essentially parallel to each other. 4. Dysesats som angitt i påstand 1 og 2, karakterisert ved, at innsatsens (3) fordypninger (4) er anbragt i forskjellige vinkler med hverandre.4. Nozzle set as stated in claims 1 and 2, characterized in that the recesses (4) of the insert (3) are arranged at different angles to each other.
NO764091A 1976-06-22 1976-11-30 KOMPRESSOR-KJOELEANLEGG. NO142591C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2627836A DE2627836C3 (en) 1976-06-22 1976-06-22 Compressor refrigeration system

Publications (3)

Publication Number Publication Date
NO764091L NO764091L (en) 1977-12-23
NO142591B true NO142591B (en) 1980-06-02
NO142591C NO142591C (en) 1980-09-10

Family

ID=5981097

Family Applications (1)

Application Number Title Priority Date Filing Date
NO764091A NO142591C (en) 1976-06-22 1976-11-30 KOMPRESSOR-KJOELEANLEGG.

Country Status (8)

Country Link
JP (1) JPS53460A (en)
BR (1) BR7608781A (en)
DE (1) DE2627836C3 (en)
DK (1) DK167577A (en)
ES (1) ES453739A1 (en)
IT (1) IT1074293B (en)
NO (1) NO142591C (en)
SE (1) SE7614682L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0719154A (en) * 1991-04-09 1995-01-20 Yukio Nagai Electric power generation utilizing sea level change by low-high tide and principle of buoyancy

Also Published As

Publication number Publication date
JPS5716302B2 (en) 1982-04-03
DE2627836A1 (en) 1977-12-29
JPS53460A (en) 1978-01-06
DE2627836B2 (en) 1978-10-19
SE7614682L (en) 1977-12-23
IT1074293B (en) 1985-04-20
NO142591C (en) 1980-09-10
NO764091L (en) 1977-12-23
DE2627836C3 (en) 1979-06-21
ES453739A1 (en) 1977-11-01
DK167577A (en) 1977-12-23
BR7608781A (en) 1981-04-28

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