NO138069B - DEVICE FOR INDIVIDUAL TEMPERATURE CONTROL OF THE LOAD IN HEAT INSULATED CONTAINERS - Google Patents

DEVICE FOR INDIVIDUAL TEMPERATURE CONTROL OF THE LOAD IN HEAT INSULATED CONTAINERS Download PDF

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Publication number
NO138069B
NO138069B NO751715A NO751715A NO138069B NO 138069 B NO138069 B NO 138069B NO 751715 A NO751715 A NO 751715A NO 751715 A NO751715 A NO 751715A NO 138069 B NO138069 B NO 138069B
Authority
NO
Norway
Prior art keywords
arms
arm
nozzle
closing part
load
Prior art date
Application number
NO751715A
Other languages
Norwegian (no)
Other versions
NO138069C (en
NO751715L (en
Inventor
Soeren Ohlsson
Original Assignee
Stal Refrigeration Ab
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 Stal Refrigeration Ab filed Critical Stal Refrigeration Ab
Publication of NO751715L publication Critical patent/NO751715L/no
Publication of NO138069B publication Critical patent/NO138069B/en
Publication of NO138069C publication Critical patent/NO138069C/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B25/00Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby
    • B63B25/26Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for frozen goods
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63JAUXILIARIES ON VESSELS
    • B63J2/00Arrangements of ventilation, heating, cooling, or air-conditioning
    • B63J2/12Heating; Cooling
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00Control of temperature
    • G05D23/19Control of temperature characterised by the use of electric means
    • G05D23/1927Control of temperature characterised by the use of electric means using a plurality of sensors
    • G05D23/193Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces
    • G05D23/1932Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces to control the temperature of a plurality of spaces
    • G05D23/1934Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces to control the temperature of a plurality of spaces each space being provided with one sensor acting on one or more control means

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Control Of Temperature (AREA)

Description

Løsbar stengeanordning for sprøytemunnstykker i sprinkleranlegg. Detachable closing device for spray nozzles in sprinkler systems.

Denne oppfinnelse vedrører en løsbar This invention relates to a detachable

stengeanordning for sprøytemunnstykker i closing device for spray nozzles i

sprinkleranlegg. sprinkler system.

Ved slike anlegg kan der inntreffe en In the case of such facilities, a

tilfeldig utløsning, slik at et munnstykke accidental discharge, so that a mouthpiece

settes i virksomhet, hvilket kan medføre are put into operation, which may result

skadevirkninger innen hovedtilførselen harmful effects within the main supply

som kan være anbragt fjernt fra vedkom-mende munnstykke, kan bli avstengt. which can be placed far from the relevant nozzle, can be switched off.

Formålet med oppfinnelsen er å til-veiebringe en anordning eller et apparat The purpose of the invention is to provide a device or an apparatus

ved hjelp av hvilket et utilsiktet .utløst by means of which an accidental .triggered

sprøytemunnstykke hurtig kan stenges, spray nozzle can be quickly closed,

slik at skader kan elimineres eller i vesentlig grad reduseres. so that damage can be eliminated or significantly reduced.

Oppfinnelsen angår nærmere bestemt The invention relates more precisely

en løsbar stengeanordning for sprøyte-munnstykker i et sprinkleranlegg av den a releasable closure device for spray nozzles in a sprinkler system thereof

art hvor en stengedel er anordnet på den species where a locking part is arranged on it

ene av to i forhold til hinannen dreibart one of two in relation to the other rotatable

forbundne armer, mens den annen arm linked arms, while the other arm

er avpasset til å ligge an mot munnstykkets is adapted to rest against the mouthpiece

ramme, slik at stengedelen presses mot frame, so that the closing part is pressed against

munnstykkeåpningen når armene føres fra nozzle opening when the arms are moved away

hinannen, og hvor to armer er dreibart forbundet med hinannen ved den ene ende, each other, and where two arms are rotatably connected to each other at one end,

av hvilke den ene i en valgt avstand fra of which one at a chosen distance from

dreiepunktet bærer en stengedel og et anslag for samvirke med sprinklermunnstyk-ket for stengedelens anbringelse i riktig the pivot carries a locking part and a stop for cooperation with the sprinkler nozzle for the placement of the locking part in the correct

stilling i forhold til munnstykkeåpningen; position relative to the nozzle opening;

oppfinnelsen utmerker seg ved at den annen arm ved sin frie ende har et i rett the invention is distinguished by the fact that the other arm has a right at its free end

vinkel med sin lengde dreibart lagret angle with its length rotatably stored

håndtak med en sperretapp for samvirke handle with a locking pin for cooperation

med hensiktsmessig et fremspring på with an appropriate projection on

førstnevnte arm for fastholdelse av armene i en sammensvingt stilling mot virkningen av en mellom dem anbragt trykkfjær. the former arm for retaining the arms in a folded position against the action of a pressure spring placed between them.

Et utførelseseksempel på oppfinnelsen er gjengitt på tegningen, hvor fig. 1 viser anordningen sett fra siden i vertikalt leng-desnitt og anbragt i stengestilling i et munnstykke, fig. 2 viser et snitt etter linjen II—II på fig. 1 og fig. 3 viser anordningen sett i plan. An embodiment of the invention is shown in the drawing, where fig. 1 shows the device seen from the side in a vertical longitudinal section and placed in the closed position in a nozzle, fig. 2 shows a section along the line II—II in fig. 1 and fig. 3 shows the device in plan view.

Anordningen omfatter to i hovedsaken U-formede armer 1 og 2 som er slik dimen-sjonert at den ene arm 1 kan anbringes inne i den annen arm 2. De frie grenender av armene er dreibart forbundet med hinannen ved hjelp av en gjennomgående aksel 3. Ved de fra dreieaksen vendende ender er armene utstyrt med anlegg 1' hhv. 2' for en mellom dem anbragt trykkfjær 4 som virker til å svinge armene ut fra hinannen. The device comprises two essentially U-shaped arms 1 and 2 which are dimensioned in such a way that one arm 1 can be placed inside the other arm 2. The free branch ends of the arms are rotatably connected to each other by means of a through shaft 3. At the ends facing away from the axis of rotation, the arms are equipped with devices 1' or 2' for a pressure spring 4 placed between them which acts to swing the arms out from each other.

I den frie ende av den ytre arm 2 er dreibart lagret et håndtak 5 som danner en rett vinkel med armens lengderetning; håndtaket har et 'hode 5' med en siderettet tapp 6 som ved håndtakets dreining tje-ner til å gripe over et på den indre arm 1 utfonmet fremspring 7 når armene står i sammenført stilling, som vist på fig. 3. At the free end of the outer arm 2, a handle 5 is rotatably mounted which forms a right angle with the longitudinal direction of the arm; the handle has a 'head 5' with a side-directed pin 6 which, when the handle is turned, serves to grip over a protrusion 7 formed on the inner arm 1 when the arms are in a joined position, as shown in fig. 3.

Mellom den indre arms 1 grener er festet et kuleformet stengeorgan 8 avpasset etter munnstykkeåpningen 9 på et munnstykke 10 av i og for seg kjent kon-struksjon, som har en bøyleformet bære-del 11 for et spredeorgan i form av en skål 12 eller lignende. Between the branches of the inner arm 1 is fixed a ball-shaped closing member 8 adapted to the mouthpiece opening 9 on a mouthpiece 10 of known construction, which has a hoop-shaped support part 11 for a spreading member in the form of a bowl 12 or the like.

Armene eller anordningen er avpasset til å føres inn i den nevnte bøyle 11, som vist på fig. 1 og 2; for å innstille organet 8 i riktig stilling i munnstykket, er der på en eller begge anmer anbragt tverrgående an-slagsplater 13 som begrenser armenes inn-føring i bøylen 11. The arms or device are adapted to be inserted into the aforementioned hoop 11, as shown in fig. 1 and 2; in order to set the device 8 in the correct position in the mouthpiece, transverse stop plates 13 are placed on one or both arms which limit the introduction of the arms into the hoop 11.

Når anordningen med armene 1 og 2 fastlåst til hinannen ved hjelp av sperre-tappen 6, føres inn i bøylen 11, kan den When the device with the arms 1 and 2 locked to each other by means of the locking pin 6, is introduced into the hoop 11, it can

ytre arms grenender, for å lette denne branch ends of the outer arm, to facilitate this

innføring være bøyet mot hinannen som introduction be bent towards each other as

vist på fig. 3, inntil anordningen stanses shown in fig. 3, until the device is stopped

av platen 13; håndtaket 5 dreies slik at of plate 13; the handle 5 is turned so that

tappen 6 frigir armen 1. Fjæren 4 vil da pin 6 releases arm 1. Spring 4 will then

føre armene 1, 2 fra hinannen, slik at armen 2 får anlegg mot bøylen 11 og lukke-organet 8 presses inn i åpningen 9 og sten-ger denne. move the arms 1, 2 away from each other, so that the arm 2 comes into contact with the hoop 11 and the closing member 8 is pressed into the opening 9 and closes it.

Ved å anbringe stengeanordninger av By placing closing devices of

den ovenfor beskrevne art på forskjellige the above described species on different

steder i et sprinkleranlegg, kan et tilfeldig locations in a sprinkler system, a random

åpnet munnstykke på hurtig og enkel måte opened nozzle quickly and easily

stenges, slik at der ikke kan oppstå noen is closed, so that none can occur

vesentlig skade i det tidsrom som medgår significant damage during the period included

til å avstenge hovedtilførslen og få feilen to cut off the main supply and get the error

rettet. corrected.

Claims (1)

Løsbar stengeanordning for sprøyte-munnstykker i et sprinkleranlegg av den art hvor en stengedel er anordnet på denDetachable closing device for spray nozzles in a sprinkler system of the kind where a closing part is arranged on it ene av to i forhold til hinannen dreibart forbundne armer, mens den annen arm er avpasset til å ligge an mot munnstykkets ramme, slik at stengedelen presses mot munnstykkeåpningen når armene føres fra hinannen, og hvor to armer er dreibart forbundet med hinannen ved den ene ende, av hvilke den ene i en valgt avstand fra dreiepunktet bærer en stengedel og et anslag for samvirke med sprinklermunn-stykket for stengedelens anbringelse i riktig stilling i forhold til munnstykkeåpningen, karakterisert ved at den annen arm (2) ved sin frie ende har et i rett vinkel med sin lengde dreibart lagret håndtak (5) med en sperretapp (6) for samvirke med hensiktsmessig et fremspring (7) på førstnevnte arm (1) for fastholdelse av armene i en sammensvingt stilling mot virkningen av en mellom dem anbragt trykkfjær (4).one of two arms rotatably connected to each other, while the other arm is adapted to rest against the frame of the nozzle, so that the closing part is pressed against the nozzle opening when the arms are moved away from each other, and where two arms are rotatably connected to each other at one end , one of which at a selected distance from the pivot point carries a closing part and a stop for cooperation with the sprinkler nozzle for placing the closing part in the correct position in relation to the nozzle opening, characterized in that the other arm (2) at its free end has a right angle with its length rotatably supported handle (5) with a locking pin (6) for cooperation with an appropriate projection (7) on the first-mentioned arm (1) for retaining the arms in a folded position against the action of a pressure spring placed between them (4 ).
NO751715A 1974-05-20 1975-05-14 DEVICE FOR INDIVIDUAL TEMPERATURE CONTROL OF THE LOAD IN HEAT INSULATED CONTAINERS NO138069C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7406641A SE390758B (en) 1974-05-20 1974-05-20 DEVICE FOR INDIVIDUAL TEMPERATURE CONTROL OF THE LOAD IN HEAT-INSULATED CONTAINERS

Publications (3)

Publication Number Publication Date
NO751715L NO751715L (en) 1975-11-21
NO138069B true NO138069B (en) 1978-03-13
NO138069C NO138069C (en) 1978-06-21

Family

ID=20321151

Family Applications (1)

Application Number Title Priority Date Filing Date
NO751715A NO138069C (en) 1974-05-20 1975-05-14 DEVICE FOR INDIVIDUAL TEMPERATURE CONTROL OF THE LOAD IN HEAT INSULATED CONTAINERS

Country Status (5)

Country Link
JP (1) JPS50160866A (en)
DE (1) DE2521820A1 (en)
GB (1) GB1453555A (en)
NO (1) NO138069C (en)
SE (1) SE390758B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2531487B2 (en) * 1975-07-15 1978-01-26 O & K Orenstein & Koppel AG Werk Lübeck, 2400 Lübeck REFRIGERATED CONTAINER SHIP
DE2917364C2 (en) * 1979-04-28 1984-01-05 C.E.M.A.N. Special-Container Gmbh, 2000 Hamburg Temperature controllable tank container
JPS58168867A (en) * 1982-03-30 1983-10-05 日本サブロ−株式会社 Controller for temperature in hold
JPS62217072A (en) * 1986-03-18 1987-09-24 株式会社コルポ Cold insulator for container
DE4416450C2 (en) * 1994-05-10 1997-10-23 Mptec Ges Fuer Mobile Probenen Temperature control device
JP6775207B1 (en) * 2020-04-03 2020-10-28 田渕海運株式会社 Hold drying system and hold drying method

Also Published As

Publication number Publication date
DE2521820A1 (en) 1975-12-04
SE7406641L (en) 1975-11-21
NO138069C (en) 1978-06-21
JPS50160866A (en) 1975-12-26
NO751715L (en) 1975-11-21
GB1453555A (en) 1976-10-27
SE390758B (en) 1977-01-17

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