CS271248B1 - Spring-loaded device of common regulation mechanism for double-flow safety valve with built-in pressure governor - Google Patents

Spring-loaded device of common regulation mechanism for double-flow safety valve with built-in pressure governor Download PDF

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Publication number
CS271248B1
CS271248B1 CS873277A CS327787A CS271248B1 CS 271248 B1 CS271248 B1 CS 271248B1 CS 873277 A CS873277 A CS 873277A CS 327787 A CS327787 A CS 327787A CS 271248 B1 CS271248 B1 CS 271248B1
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CS
Czechoslovakia
Prior art keywords
spring
built
double
safety valve
regulation mechanism
Prior art date
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CS873277A
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English (en)
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CS327787A1 (en
Inventor
Klaus Dr Hofmann
Werner Jauch
Heinz Wormbs
Original Assignee
Klaus Dr Hofmann
Werner Jauch
Heinz Wormbs
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Application filed by Klaus Dr Hofmann, Werner Jauch, Heinz Wormbs filed Critical Klaus Dr Hofmann
Publication of CS327787A1 publication Critical patent/CS327787A1/cs
Publication of CS271248B1 publication Critical patent/CS271248B1/cs

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  • Image Processing (AREA)

Description

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KaanaHa c HHTerpHpoBaHHbíM peryaHTopoMpa3aeatHOH ynpaBasintueft cxenoií c nepeoiínepeaa HauiHHan npywHHa <271 onnpaeTca, c aaBaeHHH c oeuiHM paeoBHM nopuiHeM h c oeuien Hanη ΒταροΗ HauiHMHUHH npyiKHHaMH OTaHMaeTca τθμ. βτο oaHOH cTopoHbí, Ha BHeuiHioio rnab-jy ¢28). peryaHpyeMy»no och b Kopnyce <13. a. capyroň ctopohh, Ha paeoxHň nopuienb C19e), a BTopan HaiuHMHan npywHHa<343. npeaeapHTeabHO HaTHHyTan, pacnoaaraeTCH neumy BHyTpeHHeň rHabBOň (29). peryaHpyeMoň nooch bo cHeuiHefi rHHb3e <283, h taaHiteM <313 npHcnocooaeHHH aan yaepwnBaHHH npHuiHHU <423,ycTaHOBaeHHoro β προχοληομ οτβθροτηη BHyTpeHHeň rHab3ii <293 h ocHauieHHoro oceeoň peryaHpoBKoS<323. KOTOpae onstTb -TaKH HMeeT *jianeu <333. onHpanuuiňcn Ha BHyTpeHHnio rnai.3y (29). npHxeMtaaneu <313, b xoaocTOM noaoweHHH aByxKOHTypHoro 3atHHTHoro KaanaHa c ηητθγρηροβθηηημ peryaHTopoM aaBaeHHH He xacaeTca paeoxero nopiuna (19e3. 271 248 -4- AHH0TAUH8
HaocpeTewHe KacaeTca pacnoJiaweHHa npywHH BHyTpH coBMecTHoro ycTpoHCTBa ajih υοταηοβκη juihWXKOHTypHoro 3aiuHTHoro KJíanaHa c HHTerpHpoBaHHWM peryjisiTopOM JiaBJíeHHSi. Uejii»» HsoepeTeHHsisiBJísjeTCfl flocTOSHHe oTHOCHTejiBHo HeaaBHCHMbix oyHKUHOHaJiiiHMX 3HaneHHň jsjih 3auiHTHoro KJíanaHah peryjisiTopa ziaBJíeHHsi npH HeaHaMHTeJiBHUX KOHCTpyKTHBHbix 3aTpaTax.
UsocpeTeHne ocuciBHBaeTca Ha eaaaHe co3aaHHSi cocTosnuero hb «neyx hůwhmhmx npywHHycTpořícTBa λπ« ycTanoBKH ajih λβυχκοητυρηογο aauiHTHoro KJíanaHa c ΛροοοβσίΒΗωΜ npHcnocotíJieHHewh HHTerpHpoBaHHWM peryjisiTOpoM aaBJíeHHH. κοτοροθ μοικθτ o^HOBpeMeHHú c nojtxraoH HcnojihaoBaTtca h AJiíi apyrHX «yHKUHOHajibHux 3aflaM.
El cooTBeTCTBHH c H3OópeTeHHeM 3TB saaaHa neuiaeTCsi pacnojicnxeHHeM οληοη peryjiHpyenoHηβκημηοη npywHHM naa oauiHM paeíOHHM ποριιΐΗθΜ jijisi BamHTHoro KJíanaHa h peryjisiTOpa aaBJíeHHsi, b to
BpeMíi KaK BTopaa npe^BapHTeJiBHO HaTsinyTasi HawHMHasi npymHHa OTaaeT cbow CHJiy Mexcny KopnycoMH paóOHHM nOplUHOH TOJlBKO ΠΡΗ ΛΟί’ΤΗΚβΗΗΗ onpeaeJlGHHUX COCTOflHHň aaBJíeHHfl. (CM. phc. 1)

Claims (1)

  1. 271 248 -ϋ- PŘEDMĚT V ϊ Μ Á L Ε Z » Pružinové zařízení společného regulačního mechanismu pro dvoubodový ochranný ventil sintegračním regulátorem tlaku s jedním pracovním pístem a se společným nebo rozdílným řídícímzapojením s první a druhou přítlačnou pružinou. se vyznačuje tím. že osově regulovatelnáprvní přítlačná pružina (27) se opírá z jedné strany o vnější pouzdro (28) a z druhé strany opracovní píst (19b). a druhá přítlačná pružina (34), je umístěna mezi vnitřním pouzdrem (29)osově regulovatelným ve vnějším pouzdru (28) a přírubou (31). 1 výkres
CS873277A 1986-06-06 1987-05-08 Spring-loaded device of common regulation mechanism for double-flow safety valve with built-in pressure governor CS271248B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD29107386A DD259522A3 (de) 1986-06-06 1986-06-06 Federanordnung einer gemeinsamen einstellvorrichtung fuer zweikreisschutzventil mit integriertem druckregler

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CS327787A1 CS327787A1 (en) 1989-07-12
CS271248B1 true CS271248B1 (en) 1990-09-12

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Application Number Title Priority Date Filing Date
CS873277A CS271248B1 (en) 1986-06-06 1987-05-08 Spring-loaded device of common regulation mechanism for double-flow safety valve with built-in pressure governor

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CS (1) CS271248B1 (cs)
DD (1) DD259522A3 (cs)

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CS327787A1 (en) 1989-07-12
DD259522A3 (de) 1988-08-31

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