CS253265B1 - Electronic regulator of soldering lamps temperature - Google Patents

Electronic regulator of soldering lamps temperature Download PDF

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Publication number
CS253265B1
CS253265B1 CS827627A CS762782A CS253265B1 CS 253265 B1 CS253265 B1 CS 253265B1 CS 827627 A CS827627 A CS 827627A CS 762782 A CS762782 A CS 762782A CS 253265 B1 CS253265 B1 CS 253265B1
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CS
Czechoslovakia
Prior art keywords
thyristor
temperature
voltage
circuit
thphctopa
Prior art date
Application number
CS827627A
Other languages
Czech (cs)
Other versions
CS762782A1 (en
Inventor
Dieter False
Bernd Leutsch
Manfred Rau
Peter Schindler
Wulfried Szusdziara
Original Assignee
Dieter False
Bernd Leutsch
Manfred Rau
Peter Schindler
Wulfried Szusdziara
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.)
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Publication date
Application filed by Dieter False, Bernd Leutsch, Manfred Rau, Peter Schindler, Wulfried Szusdziara filed Critical Dieter False
Publication of CS762782A1 publication Critical patent/CS762782A1/en
Publication of CS253265B1 publication Critical patent/CS253265B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
    • B23K3/02—Soldering irons; Bits
    • B23K3/03—Soldering irons; Bits electrically heated
    • B23K3/033—Soldering irons; Bits electrically heated comprising means for controlling or selecting the temperature or power
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device
    • G05D23/1909—Control of temperature characterised by the use of electric means using an analogue comparing device whose output amplitude can only take two discrete values
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Resistance Heating (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Description

SneKTpoHHbiň peryjiHTop τβΜπβρβτγρω nauJibHHxoB OSnaCTb ΠρΗΜβΗβΗΗΗ Η3θ6ρβΤβΗΗΗ Μ3θ6ρβτβΗΗβ xacaeTca ajiexTpoHHoro peryjiHTopa TeMnepaTypu 3JiexTpHHecxHx riaaJib-ΗΗΧΟΒ, πρΗΓΟΛΗΗΧ, B HaCTHOCTH, flJIH naftXH HyBCTBHTeJIbHblX X HarpeBy ΘΠβΜβΗΤΟΒH y3J!OB B aneKTpOHHOft npOMbWieHHOCTH, B npOH3BOACTBe H OČCJiyHCHBaHHH 3JieKTpH-HeCXHX H 3JieKTpOHHbIX ΠρΚβορΟΒ Η B nOflOČHblX HM o6jiaCTHX ΠρΗΜβΗβΗΗΗ BnJIÓTb flOΠρΗΜβΗβΗΗΗ B 6bITy.SneKTpoHHbiň peryjiHTop τβΜπβρβτγρω nauJibHHxoB OSnaCTb ΠρΗΜβΗβΗΗΗ Η3θ6ρβΤβΗΗΗ Μ3θ6ρβτβΗΗβ xacaeTca ajiexTpoHHoro peryjiHTopa TeMnepaTypu 3JiexTpHHecxHx riaaJib-ΗΗΧΟΒ, πρΗΓΟΛΗΗΧ B HaCTHOCTH, flJIH naftXH HyBCTBHTeJIbHblX X HarpeBy ΘΠβΜβΗΤΟΒH y3J! OB B aneKTpOHHOft npOMbWieHHOCTH B npOH3BOACTBe H OČCJiyHCHBaHHH 3JieKTpH-HeCXHX H 3JieKTpOHHbIX ΠρΚβορΟΒ Η B nOflOČHblX HM o6jiaCTHX ΠρΗΜβΗβΗΗΗ BnJIÓTb flOΠρΗΜβΗβΗΗΗ B 6bITy.

XapaKTepHCTHKa H3BecTHbix TexHHHecxHx pemeHnňXapaKTepHCTHKa H3BecTHbix TexHHHecxHx pemeHnn

HaBecTHbí perynnpyeMbie no HarpeBy naaJibHHXH, y κοτορωχ hjih ajiexTpoHftbix peryna-ΤΟΡΟΒ npHMeHHKtTCít 6oJiee.HJIH ΜβΗββ ΑθρθΓθΟΤΟΗΠ(Ηβ MOCTOBbie CXeMbl, βΗφφβρβΗηΗΗηΒ'Hbie ycHJiHTeíiH hjih cneijHajibHbie HHTerpajibHbie cxeMbi.HaBecTHbí perynnpyeMbie well HarpeBy naaJibHHXH y κοτορωχ hjih ajiexTpoHftbix Peryn-ΤΟΡΟΒ npHMeHHKtTCít 6oJiee.HJIH ΜβΗββ ΑθρθΓθΟΤΟΗΠ (Ηβ MOCTOBbie CXeMbl, βΗφφβρβΗηΗΗηΒ'Hbie ycHJiHTeíiH hjih cneijHajibHbie HHTerpajibHbie cxeMbi.

CneííHajihHoň HHTerpaiibHoň cxeMoft nnn snexTpOHHoro peryjiHTopa o6opyflOBaH, HanpH-Mep, naanbHHK, onHcaHHbiň b DE-OS 292 1062. Hs-sa oTHocHTejibHo bmcoxhx 3HaneHn8Toxa, ποτρββηΗβΜΟΓΟ anexTpoHHbíM peryjwropoM, h xoHCTpyXTHBHoro HcnojiHeHHH na-íinbHHKa o6nacTb ero πρΗΜβΗβΗΗΗ orpaHHHHBaeTCH AHanasoHoM ΗΗ3ΚΗχ HanpaaceHHň. B npocTbix cxeMax, nocTpoeHHbix Ha flHcxpeTHwx sneMeHTax, KonefíaHna napaMeTpoBthphctopob, Hcnojib3yeMbix B xaaečTBe noJiynpoBOflHHxoabix BbixníoHaTeneň, oxa3biBa»TOTpHqaTenbHoe BJiHHHHe Ha CTa6nnbHocTb h tomhoctb ycTáHOBXH TeMnepaTypbi sjíex-TpoHHoro perynnTopa, Tax hto, HanpHMep, hjih naajibHHxa, οπηοθηηογο bDE-OS 235 8396, cněnyeT npHMeWHTb cnennanbHO nofloSpaHHbie ajieMeHTbi; hjih nanJib-HHxa, onHcanHoro b DE-OS 221 0474, HeoGxoHHMa HonojiHHTeJibHan xaJiHÓpoBxa, hjihHeo6xonHMbi flonojiHHTejibHo corJiacyramnň 3JieMeHT h noJiynpoBOflHHXoBbiň BbixníouaTejih,xax b DE-AS 210 9470. TeMnepaTypHaa xapaxTepHCTHxa npoHHx npHMeHaeMbix nojiynpo-BoAHHxoBbix 3.πβΜβΗτοΒ Taxste oxasbiBaeT b sthx naHJibHHKax oTpHnaTejibnoe βτιηηηηθHa xapaxTepHCTHKH naňxH.CneííHajihHoň HHTerpaiibHoň cxeMoft nnn snexTpOHHoro peryjiHTopa o6opyflOBaH, HanpH-MEP naanbHHK, b onHcaHHbiň DE-A-292 1062. Hs is oTHocHTejibHo bmcoxhx 3HaneHn8Toxa, ποτρββηΗβΜΟΓΟ anexTpoHHbíM peryjwropoM h xoHCTpyXTHBHoro HcnojiHeHHH on-íinbHHKa o6nacTb ero πρΗΜβΗβΗΗΗ orpaHHHHBaeTCH AHanasoHoM ΗΗ3ΚΗχ HanpaaceHHň. B npocTbix cxeMax, nocTpoeHHbix Ha flHcxpeTHwx sneMeHTax, KonefíaHna napaMeTpoBthphctopob, Hcnojib3yeMbix B xaaečTBe noJiynpoBOflHHxoabix BbixníoHaTeneň, oxa3biBa »TOTpHqaTenbHoe BJiHHHHe Ha CTa6nnbHocTb h tomhoctb ycTáHOBXH TeMnepaTypbi sjíex-TpoHHoro perynnTopa, Tax HTO, HanpHMep, hjih naajibHHxa, οπηοθηηογο BDE-OS 235 8396, cněnyeT npHMeWHTb cnennanbHO nofloSpaHHbie ajieMeHTbi; hjih nanJib-HHxa, onHcanHoro b DE-OS 221 0474, HeoGxoHHMa HonojiHHTeJibHan xaJiHÓpoBxa, hjihHeo6xonHMbi flonojiHHTejibHo corJiacyramnň 3JieMeHT h noJiynpoBOflHHXoBbiň BbixníouaTejih, xax b DE-AS 210 9470th TeMnepaTypHaa xapaxTepHCTHxa npoHHx npHMeHaeMbix nojiynpo-BoAHHxoBbix 3.πβΜβΗτοΒ Taxste oxasbiBaeT b sthx naHJibHHKax oTpHnaTejibnoe βτιηηηηθHa xapaxTepHCTHKH naxH.

CneflyiomHH HenocraTox nanjibHHXOB c 3JiexTpoHHbiMH peryjiHTopaMH^ nocTpoeHHbíMH HaXtftcxpeTHbix aneMenTax, coctoht b name Bcero HeflocTaTOHHoň xoMriencan;HH C03flaBae-Mbix τΗρΗάτοροΜ noMexoBbix H3JiyHeHHň bmcoxoíí nacTOTbi, HanpHMep, no DE-OS 221 0474 253265 2 b pe3yjibTaTe uero Hapnfly c noMexaMH paAHonpneMy βο3ηηκ3ιοτ Τ3κ?κε ΑεφεκτΜ bmco-KOHyBCTBHTeJIbHMX KOHCTpyKTHBHblX 3Π8ΜεΗΤ0Β B npOljeCCe Π3ΗΚΗ. I$8JIb Η3θ6ρβΤ8ΗΗΗCneflyiomHH HenocraTox nanjibHHXOB c 3JiexTpoHHbiMH peryjiHTopaMH ^ nocTpoeHHbíMH HaXtftcxpeTHbix aneMenTax, coctoht b name Bcero HeflocTaTOHHoň xoMriencan; HH C03flaBae-Mbix τΗρΗάτοροΜ noMexoBbix H3JiyHeHHň bmcoxoíí nacTOTbi, HanpHMep, no DE-OS 221 0474 253 265 2 b pe3yjibTaTe uero Hapnfly c noMexaMH paAHonpneMy βο3ηηκ3ιοτ Τ3κ? Κε ΑεφεκτΜ bmco-KOHyBCTBHTeJIbHMX KOHCTpyKTHBHblX 3P8ΜεΗΤ0Β B npOljeCCe Π3ΗΚΗ. I $ 8JIb Η3θ6ρβΤ8ΗΗΗ

Hejlb Η3θ6ρ8ΤβΗΗΗ COCTOHT B CO3A3HHH 3ί1βΚΤρθΗΗΟΓΟ pBTyjIHTOpa TeMnepaTypbl naHJlb-HHKOB. ’Hejlb θ3θ6ρ8ΤβΗΗΗ COCTOHT B CO3A3HHH 3ί1βΚΤρθΗΗΟΓΟ pBTyjIHTOpa TeMnepaTypbl naHJlb-HHKOB. '

DjieKTpóHHbiň peryjiHTop aojixch 6biTb προοτ h HaaeweH no CBoeň KOHCTpyKijHH h HMeTbΠΟ BO3MO3KHOCTH H83HaMHT8JlbHOC HHCJ1O 3Π8ΜβΗΤΟΒ, ΚΟΤΟΡΗβ «OJMCHbl 6bITb HCKJBOHHTBJlbHO yHH$HHHpOBaHHbIMH.DjieKTpóHHbi peryjiHTop aojixch 6biTb h HaaeweH no CBoene KOHCTpyKijHH h HMeTbΠΟ BO3MO3KHOCTH H83HaMHT8JlbHOC HHCJ1O 3Π8ΜβΗΤΟΒ, ΚΟΤΟΡΗβ «OJMCHbl 6bITb HCKJBOHHTBJlbHO yHH $ HHHpOBaHHbIMH.

Kpowe Toro, aneKTpoHHbiň peryjiHTop flomeH pacc^TaH τβκ, ητο6ω HCKJTOHHTb ποΜβχο-Boe H3JiyneHHe BbicoKOň nacTOTbi.Kpowe Toro, aneKTpoHHbi peryjiHTop flomeH pacc ^ TaH τβκ, ητο6ω HCKJTOHHTb ποΜβχο-Boe H3JiyneHHe BbicoKOň nacTOTbi.

Pa3Mep ηρΗΜβΗΗβΜΗΧ ΠβΗβΤΗΜΧ nJiaT flOJIXBH 6bITb HaCTOJIbKO MaJIblM, HTO6bI OHH nOflXO-flHjm flJiH pyKOHTKH naBJíbHHKOB. TeM caMbiM nanjibHHKH MoryT noJiynaTb ππτπΗΗε Henoc·peACTBeHHO OT C8TH 220 B 6e3 HCnOJIb3OB3HHH ΤρβΗΟφορΜβΤΟρΟΒ. H3JIO»eHHe CymHOCTH Η3θ6ρβΤβΗΗΗ 3a«aHa H3O6peT8HHH COCTOHT B CO3flaHHH 3JieKTpOHHOň CXBMbl A JIH peryjIHpOBaHHH T6M'napaTypbi 3ηεκτρΗηεεκκχ nanJibHHKOB, κοτορβπ npn bo3MO»ho MajioM HHCJie sjibmbhtobH HBÓOJIbBIHX pa3M8paX HCKJKonaBT np87Kfl8 Bcaro OTpHU,aT8JIbHb!8 BJIHHHHH THPHCTOPOB,npHM8HH8Mb!X πρΗ Τ3ΚΟΓΟ pOfla CX8MaX o6bIHHO B KaH8CTB8 BblKJItOHaTejieň, KaK, HanpH-Mep, pa36poc HanpH»eHHH ajih περεκπκΜεΗΗΗ b 33bhchmocth ot napaMeTpoB OTflejib-Hbix 3K3eMnJiHpoB oflHoTHnHbix 3Ji8KTpoHHbix πρΗβοροΒ h TeMnepaTypbl, H3MeHeHne ynpaB-jintomero HanpnweHHH b nponecce peryjiHpoBaHHH h H3JiyneHHe πομ8χοβμχ cnrHajioBBbicoKoň MacTOTbi npn bkjhohbhhh. TeMnepaTypHan xapaKTepHCTHKa npoHHX nojiynpoeofl-ΗΗΚΟΒΜΧ ΠρΗδΟρΟΒ Ηβ flOJDKHa TaKJK8 OKa3bIBaTb BJIHHHHH Ha napaMBTpbl 3J18KTpOHHOň P8‘ryjiHpoBonHoň annapaTypbi. 3aflana cornacHo Η3θ6ρετ8ΗΗΐο pemaeTCH τεΜ, ητο HanpnxeHHe πητηηηη 3πεκτροΗΗθΓο 'p8ryjiHTopa pa3BH3biBa8TCH c noMombjo AByx conpoTHBjíenHň Ha οπορκοε ΗβπρπικεΗΗε ηynpaBJínromee HanpH»8HH8 thphctopob, η οπορκοε HanpHmeHHe φορΜΗρνετεπ cBeToflHo-flOM. IlapaJIJieJIbHO K μεΠΗ ΟΠΟρΗΟΓΟ HanpHMeHHH ΒΚΠΚΗΐεΗ3 CX8Ma CpaBHeHHH, HMBIomaHHapHfly C AByMH nOCTOHHHblMH COnpOTHBJIBHHHMH OflHO ΠβρεΜεΗΗΟ8 H OflHO TepMoqyscTBH·T8JIbHO8 COnpOTHBJI8HH8. M8«Ay CX8MOH CpaBHeHHH H THpHCTOpOM BKJH0H8H TpaH3HCTOp,3MHTT8P ΚΟΤΟΡΟΓΟ CO8AHH8H C KaTOflOM, KOJUieKTOp - C ynpaBJIHIOmHM 3JI8KTpOflOM, Ά.6asa CO8AHH6Ha CO CX8M0ň CpaBHeHHH H Η6ρβ3 COnpOTHBJíeHHB - CaHOflOM THpHCTOpa. BKjnoneHHaH napajuiejibHo κ cseTOflHOfly cxbm3 cpaBHeHHH o6pa3yeT «ejiHTejib HanpHwe-HHH B 6a38 TpaHSHCTOpa, Tax KaK CBeTOflHOfl εοεΑΗΗεΗ H8P83 COnpOTHBJlBHHa C 6a30ňH MBJKfly 6a3OH Η 3MHTT8POM nOCJ18AOBaT8JIbHO BKJHOHBHbl TPH ConpOTHBJlBHHH AeJIHTejIHHanpHJK8HHH. OflHO COnpOTHBJI8HH8 H3 -3T0ft nOCJI8flOBaT8JTbHOft Α8ΠΟΗΚΗ HBJ1H8TCH Πβρε-MeHHblM COnpOTHBJI8HH8M flJIH 3aflaHHH TeMnepaTypbl, a «pyrO8 COnpOTHBJíeHHC npBACTaB-ΠΗ8Τ co6oň TepMOnyBCTBHTBJIbHblň P83HCTOP, paCnOJIO5K8HHbIH B HenOCpeftCTBeHKOň 6JIH“3Octh ot octphh naHJibHHKa, h o6pa3yromHň Harpy3Ky Ha 3ΜΗττερε cxeMbi cpaBHeHHH.Pa3Mep ηρΗΜβΗΗβΜΗΧ ΠβΗβΤΗΜΧ nJiaT flOJIXBH 6bITb HaCTOJIbKO MaJIblM, HTO6bI OHH nOflOO-FlHm6 flJiH pyKOHTKH naBJiBHHKOB. TeM caMbiM nanjibHHKH MoryT noJiynaTb πρβΗΟφορΜβΤΟρΟΒ Henoc · peACTBeHHO OT C8TH 220 B 6e3 HCnOJIb3OB3HHH. H3JIO »ehhe CymHOCTH Η3θ6ρβΤβΗΗΗ 3a" aha H3O6peT8HHH COCTOHT B CO3flaHHH 3JieKTpOHHOň CXBMbl and South peryjIHpOBaHHH T6M'napaTypbi 3ηεκτρΗηεεκκχ nanJibHHKOB, κοτορβπ npn bo3MO »him MajioM HHCJie sjibmbhtobH HBÓOJIbBIHX pa3M8paX HCKJKonaBT np87Kfl8 BCAR OTpHU, aT8JIbHb! 8 BJIHHHHH THPHCTOPOB, npHM8HH8Mb! X πρΗ Τ3ΚΟΓΟ pOfla CX8MaX o6bIHHO b KaH8CTB8 BblKJItOHaTejieň, Kak, HanpH-MEP pa36poc HanpH »ehhh ajih περεκπκΜεΗΗΗ b 33bhchmocth rpm napaMeTpoB OTflejib-Hbix 3K3eMnJiHpoB oflHoTHnHbix 3Ji8KTpoHHbix πρΗβοροΒ h TeMnepaTypbl, H3MeHeHne ynpaB-jintomero HanpnweHHH b nponecce peryjiHpoBaHHH h H3JiyneHHe πομ8χοβμχ cnrHajioBBbicoKoň MacTOTbi npn bkjhohbhhh. TeMnepaTypHan xapaKTepHCTHKa npoHHX nojiynpoeofl-ΗΗΚΟΒΜΧ ΠρΗδΟρΟΒ Ηβ flOJDKHa TaKJK8 OKa3bIBaTb BJIHHHHH Ha napaMBTpbl 3J18KTPohho P8‘ryjiHpoBonHoň annapaTypbi. 3aflana cornacHo Η3θ6ρετ8ΗΗΐο pemaeTCH τεΜ, ητο HanpnxeHHe πητηηηη 3πεκτροΗΗθΓο 'p8ryjiHTopa pa3BH3biBa8TCH c noMombjo AByx conpoTHBjíenHň Ha οπορκοε ΗβπρπικεΗΗε ηynpaBJínromee HanpH »8HH8 thphctopob, η οπορκοε HanpHmeHHe φορΜΗρνετεπ cBeToflHo-Flom. HpHMeHHH ABΠΚΗΐεp3 CX8Ma CpaBHeHHH, HMBIomaHHapHfly C AByMH nOCTOHHHblMH COnpOTHBJIBHHHMH OflHO ΠβρεΜεΗΗΟ8 H OflHO TepMoqyscTBH · T8JIbHO8 COnpOTHBJI8HH8. M8 «Ay CX8MOH CpaBHeHHH H THpHCTOpOM BKJH0H8H TpaH3HCTOp, 3MHTT8P ΚΟΤΟΡΟΓΟ CO8AHH8H C KaTOflOM, KOJUieKTOp - C ynpaBJIHIOmHM 3JI8KTpOflOM, Ά.6asa CO8AHH6Ha CO CX8M0ň CpaBHeHHH H Η6ρβ3 COnpOTHBJíeHHB - CaHOflOM THpHCTOpa. BKjnoneHHaH napajuiejibHo κ cseTOflHOfly cxbm3 cpaBHeHHH o6pa3yeT «ejiHTejib HanpHwe HHH-B 6a38 TpaHSHCTOpa, Tax KaK CBeTOflHOfl εοεΑΗΗεΗ H8P83 COnpOTHBJlBHHa C 6a30ňH MBJKfly 6a3OH Η 3MHTT8POM nOCJ18AOBaT8JIbHO BKJHOHBHbl TPH ConpOTHBJlBHHH AeJIHTejIHHanpHJK8HHH. OflHO COnpOTHBJI8HH8 H3 -3T0ft nOCJI8flOBaT8JTbHOft Α8ΠΟΗΚΗ HBJ1H8TCH Πβρε-MeHHblM COnpOTHBJI8HH8M flJIH 3aflaHHH TeMnepaTypbl and «pyrO8 COnpOTHBJíeHHC npBACTaB-ΠΗ8Τ co6oň TepMOnyBCTBHTBJIbHblň P83HCTOP, paCnOJIO5K8HHbIH B HenOCpeftCTBeHKOň 6JIH" OT 3Octh octphh naHJibHHKa h o6pa3yromHň Harpy3Ky Ha 3ΜΗττερε cxeMbi cpaBHeHHH.

Ha 3JiBKTpoHHbiň peryjiHTop nepe3 «Ba BbiBofla nonaeTCH Hanpn«eHHe pHTaHHH nepeMeH-ΗΟΓΟ TOKa. OflHH BblBOfl CBH33H C KaTOflOM THpHCTOpa H8p83 HatpeBaTeJIbHblň 3JI8M8HT,Apyroň BbiBOfl - nepe3 aHOfl THpHCTOpa. Ot anofla THpHCTOpa Ha pa3BH3biBaioinHa conpo-THBJ18HHH Hepe3 KOHfleHCaTOP HOflaBTCH Η3ΠρΗ3ΚβΗΗ6 ΠΗΤβΗΗΗ C TpeOyeMOH φ83θή. B ρε-3yjibTaT8 pa3BH3KH paaĎpoc h TBMnapaTypHaa xapaKTcpHCTHKa ynpaBjíHromcro HanpH»8-HHH THpHCTOpa, a Τβκχε 8ΓΟ Η3ΜεΗεΗΗΗ npH περεΚΗΙ0Η8ΗΗΗ H8 OKa3bIBaiOT 33ΜεΤΗΟΓΟΒΠΗΗΗΗΗ H3 ΟΓΙΟρΗΟε HanPHJK8HH8 Η T8M CaMbiM Ha yCTaHOBJTCHHyiO T8MnepaTypy. B Bblč- 253265 paHHoři cxeMe TeMnepaTypnan xapaxTepncTHxa TpaH3HCTopa xoMneHCHpyeT, κροΜβ τογο,TeMnepaTypHbie xapaxTepncTHXH CBeTOflHOfla h THpmcTopa, Tax 'íto πρκ pacnonoweHHH□ thx aneMeHToB b6jih3H npyr ot ,npyra xonečaHHH TeMneparypw oxpyscawmeH cpeflbí hcaMonarpeB aneMeHTOB xoMneHCHpyioTCH. Hepes conpoTHBjíeHHe Mexcfly 6a3oň TpaHSHCTo-pa h aHofloM TnpncTopa ot aHona THpHCTopa κ TpaH3HCTopy noflaioTCH saBHCHmne ot<})a3bi h aMnjiHTyflbí HanpHweHHH. 3Ta Mepa b coueTaHHH c xoHfleHcaTopoM, BxmoneHHbíMnapaJinenbHo κ βηβοαημ HanpH»eHHH πητηηηη , o6ecnenHBaeT noflaBneHHe BbicoxonacTOT-Hbix noMexoBbix HsjíyMeHHň 3jieKTpoHHoro peryjiHTopa.Ha 3JiBKTpoHHbb peryjiHTop nepe3 «Ba BbiBofla nonaeTCH Hanpn« eHHe pHTaHHH nepeMeH-ΗΟΓΟ TOKa. BHB BHBOF1 CBH33H C KaClFl THpHCTOpa H8p83 HatpeBaTeJIbHbIb3J8M8HT, BbiBOf1-nepe3 aHOfl THpHCTOpa. THpHCTOpa Ha pa3BH3biBaioinHa conpo-THBJ18HHH Hepe3 KOHfleHCaTOP HOflaBTCH Η3ΠρΗ3ΚβΗΗ6 ΠΗΤβΗΗΗ C TpeOyeMOH B-ρε 3yjibTaT8 pa3BH3KH paaĎpoc h TBMnapaTypHaa xapaKTcpHCTHKa ynpaBjíHromcro HanpH »8-HHH THpHCTOpa and Τβκχε 8ΓΟ Η3ΜεΗεΗΗΗ NPH περεΚΗΙ0Η8ΗΗΗ H8 H3 OKa3bIBaiOT 33ΜεΤΗΟΓΟΒΠΗΗΗΗΗ ΟΓΙΟρΗΟε HanPHJK8HH8 Η T8M Cambio Ha yCTaHOBJTCHHyiO T8MnepaTypy. B Bblč- 253265 paHHoři cxeMe TeMnepaTypnan xapaxTepncTHxa TpaH3HCTopa xoMneHCHpyeT, κροΜβ τογο, TeMnepaTypHbie xapaxTepncTHXH CBeTOflHOfla h THpmcTopa, Tax "Ito πρκ pacnonoweHHH □ thx aneMeHToB b6jih3H N pyr rt N pyr xonečaHHH TeMneparypw oxpyscawmeH cpeflbí hcaMonarpeB aneMeHTOB xoMneHCHpyioTCH. Hepes conpoTHBiHHe Mexcfly 6a3oň TpaHSHCTo-pa hHofloM TnpncTopa ot aHon THpHCTopa κ TpaH3HCTopy noflaioTCH saBHCHmne ot <}) a3bi hMnjiHTyflb HanpHweHHH. 3Ta Mepa b coueTaHHH c xoHfleHcaTopoM, BxmoneHHMMnapaJinenbHo κ βηβοαημ HanpH »eHHH πητηηηη, o6ecnenHBaeT noflaBneHHe BbicoxonacTOT-Hbix noMexoBbix HsjiyMeHHn 3jieKTpoHHoro peryjiHTopa.

SjíexTpoHHbiň perynHTop pa6oTaeT no npHHijHny ftByxno3Hu;HOHHoro perynHpoBaHHH bpexnMe KJiacca B, ripnaeM thphctop KOMMyTHpyeTCH npn npoxoxweHHH nepeMeHHoro Han-paxeHHH »tepe3 Hyjib. riocne nonann πητηηηη Ha anexTpoHHbiň perynHTop HarpesaTenb-Hbiň BJieMeHT HarpeeaeT ocTpwe naHJibHHxa, b pe3ynbTaTe nero HanpHweHHe Ha 6a3eTpaH3HCTopa BcneflCTBHe noBbnneHHH conpoTHBjíeHHH TepMonyBCTBHTejibHoro pe3HCTopaBO3pacTaeT. Opu flocTHxeHHH TeMnepaTypoň octphh nannbHUKa ycTaHpBjíeHHoro 3aflan-Horo 3HaueHHH HanpHweHHe Ha Sase TpaHancTopa B03pacTaeT CBbnne πορογοβογο Hanpa-κεΗΗΗ MejKfly 6a3Oft η SMHTTepoM, npuneM TpaH3HCTop OTXpbIBaeTCH, h ynpaBJunomeeHanpHWeHHe THpHCTopa BCJieflCTBHe ΗΗ3ΧΟΓΟ HanpaxeHHH HaCbímeHHH ΚθπΠβΚΤθρ~3ΜΗΤΤβρTpaH3HCTopa . cTaHOBHTCH MeHbme MHHHManbHoro noporoBoro 3HaneHHH. ΠρΗ cjieztvromeňnojioHcHTeJibHoň nonyBOJiHe HanpnxeHHH πητηηηη nepeMeHHoro Toxa thphctop He οτπη--paeTCH, h HarpeBaTejibHbiíí sneMeHT oóecTonHBaeTČH. Kor^a οοτρκε nanjibHHxa cHOBaoxjiaflHTCH, conpoTHBjíeHHe TepMouyBCTBHTejibHoro pe3HCTopa yMeHbniHTCH, nanpHxenHeMeawy 6a3oň η βμηττθρομ nanaeT HHxe noporoBoro 3HaneHHH, h TpaH3HCTop 3anHpaeT-ch. HenocpeffCTBeHHo nocne προχοτκΑβΗΗΗ nepea Hyjib thphctop oTnnpaeTCH nnn nono-KHTejibHoň nojiyBonHbí, τοκ npoxoflHT nepe3 HarpeBaTenbHbiň sneMeHT η TeMnepaTypaoctphh nan/ibHHKa noBbiinaeTCH po aapamoro sHOTemui. B xoaí βτογο c η63ηβηητ&amp;πβ—hoh HHepuHOHHocTbH) nocTOHHHo npoTexaioiuero npoijecca TeMnepaTypa octphh nánnbHH-xa nOflflepxcHBaeTcn nocTOHHHoň. ΠρΗΜβρ OCymeCTBJíeHHH Η3θ6ρβΤβΗΗΗHjHoro perynHpoBaHHH bpexnMe KJiacca B, ripnaeM thphctop COMMyTHpyeTCH npn npoxoxweHHH nepeMeHHoro Han-paxeHHH »tepe3 Hyjib. henbexHpoMH hHeHeHeHeHeHeHHnHnHnHHH TepMonyBCTBHTejibHoro pe3HCTopaBO3pacTaeT. OPU flocTHxeHHH TeMnepaTypoň octphh nannbHUKa ycTaHpBjíeHHoro 3aflan-Horo 3HaueHHH HanpHweHHe Ha Sase TpaHancTopa B03pacTaeT CBbnne πορογοβογο-hANP κεΗΗΗ MejKfly 6a3Oft η SMHTTepoM, npuneM TpaH3HCTop OTXpbIBaeTCH h ynpaBJunomeeHanpHWeHHe THpHCTopa BCJieflCTBHe ΗΗ3ΧΟΓΟ HanpaxeHHH HaCbímeHHH ΚθπΠβΚΤθρ ~ 3ΜΗΤΤβρTpaH3HCTopa. cTaHOBHTCH MeHbme MHHHManbHoro noporoBoro 3HaneHHH. Π Η j p p p p p p p p p p p p p p p p p p p p p p p p p p p p p pe pe pe pe pe pe pe pe pe pe..... Kor ^ and οοτρκε nanjibHHxa cHOBaoxjiaflHTCH, conpoTHBjíeHHe TepMouyBCTBHTejibHoro pe3HCTopa yMeHbniHTCH; HenocpeffCTBeHHo nocne προχοτκΑβΗΗΗ nepea Hyjib thphctop oTnnpaeTCH nnn nono-KHTejibHoň nojiyBonHbí, τοκ npoxoflHT nepe3 HarpeBaTenbHbiň sneMeHT η TeMnepaTypaoctphh nan / ibHHKa noBbiinaeTCH after aapamoro sHOTemui. B xoa βτογο c η63ηβηητ &amp; πβ — hoh HHepuHOHHocTbH) nocTOHHHo npoTexaioiuero npoijecca TeMnepaTypa octphh nánnbHH-xa nOflflepxcHBaeTcn nocTOHHHo. ΠρΗΜβρ OCymeCTBJíeHHH Η3θ6ρβΤβΗΗΗ

Ha Φηγ.Ι noxa3aH npHMep ocy^ecTBneHHH Η3θ6ρβτβΗΗΗ. Hepea βμβολη 16 h’17 HaanexTpoHHbiíí perynHTop noflaeTCs HanpnxeHHe nepeMeHHoro Toxa. B 3ηβηοημοοτη otBbi6opa napaMeTpoB cxeMbi bo3Moxhm HanpHaceHHH πητ3ηηη ot 24 po 220 B. KoHfleHca-τορ 18, BxraoneHHbiň napannenbHo κ BbiBOflaM, h conpoTHBjíeHHe 15 cnyxaT nnn noflaB-ΠβΗΗΗ BblCOXOHaCTOTHOrO ΠΟΜβΧΟΒΟΓΟ H3JiyHeHHH, Tax HTO SJíeXTpOHHblň perynHTop co-oTBeTCTByeT ηορμημ noflaBneHHH noMex paflHonpHeMy b cooTseTCTBHH c MeawyHapoflHbi-MH· TpeSOBaHHHMH. KoHfleHCaTOp 1 φορΜΗργβΤ nOHHJKeHHOe OTHOCHTeJIbHO BXOflHOrO Han-pHxeHHH HanpHJŘeHHe πητβηηη 2 ajiexTpoHHoro peryjiHTopa, pa3BH3biBaeMoe nepe3 co-προτΗΒπβΗΗΗ 10 η II Ha ynpaBJíHwmee HanpHxeHHe 4 fljia THpHCTopa 3 h na onopnoeHanpHweHHe 9 pna cxeMM cpaBHeHHH 5, 6, 7, 8. CeeTopHop 12 ηβπηθτοη npn stomsneMeHTOM, Bbipa6aTbiBax>mHM onopHoe HanpnxeHHe, h cnywHT flononHHTenbHo λπη .hhah-xajnHH totobhocth x pa6oTe βο βρθμη φβ3Η Harpeea Η αοοτηχκθηηη 3aflaHHoň TeMnepa-Typbi nyTeM noBbímeHHH ěro hpkocth. napánnenbHo κ μβπκ οπορηογο HanpHxceHHH 9BXJiKMeira cxeMa cpaBHeHHH 5, 6, 7, 8, coCToaman H3 ποοτοηηημχ conpoTHBjíeHHíi 5, 6, H3 nepeMeHHoro coupoTHBneHHH flnn 3aflaHHH TeMnepaTypbi 7 h TepMoHyBCTBHTenbHo-ro pe3HCTopa 8 c nonoxcHTenbHbíM TeMnepatýpHbíM κ03φφΗΐχΗβΗτοΜ. Enaroflapn Bxmoue-HHto conpoTHBjíeHHH 7 h TepMonyBCTBHTeJibHoro pe3HCTopa 8 Mexfly čaaoň η θμηττθρομTpaH3HCTopa 13 npefloTBpamaeTCH ποΒωπβΗΗβ TeMnepaTypbi nanjibHHxa npH Bbixofle H3CTPOH 3ΤΗΧ ConpoTHBjíeHHH, Tax KaK B 3TOM CJiyHae TpaH3HCTOP 13 OTXpbIBaeTCH Hnepe3 TpaHsHCTop 3 oTxmouaeT HarpeBaTejibHwň aneMeHT 19. CBH3b pacnonoHceHHoroHa nenaTHoň nnaTe snexTpoHHoro peryjiHTopa c TepMonyBCTBHTeJibHbíM pesHCTopoM 8h HarpeBaTejibHbíM aneMeHTOM 19 npoH3BOflHTCH nepe3 βμβο,ημ 20, 21, 22. 253265 Πρκ nojjane na nanjibHHK HanpHxeHHH πητηηηη HarpesaTejibHbiH sneMeHT 19 HarpesaeTocTpHe naanbUHKa, b peayjibTaTe nero noBbiuiaeTca conpoTHBjíeHHe pacnojiojseHnoro bHenocpeflCTBenHoň 6jih3octh ot Hero TepMonyBCTBHTenbHoro pe3HCTopa 8. řípu jjocth-jfeHHH 3aflaHHoň nepeMeHHbíM pe3HCTopoM 7 TeMnepaTypw nap;eHHe HanpnjKeHHH na τερΜο-ayBCTBHTejibHOM pesncTope yBejiHHHBaeTcn HacTOJibKO, ητο HaripHxeHHe Mexny 6a3onη 3ΜΗττεροΜ 14 npeBMCHT noporoBoe HanpaweHne, h TpaH3HCTop 13 oTKpbiBaeTcB.BcneflCTBHe ΉΗ3ΚΟΓΟ HanpnjKeHHH HacwmeHHH oh 3anHpaeT TpaH3HCTop 3, b pe3ynbTaTeHero HarpeBaTejibHbiň ajieMeHT 19 oČecTOHHBaeTCH. B pe3ynbTaTe OTbeMa Tenua oct-p«e nanjibHHKa cHOBa oxjiaxflaeTcn, conpoTHBjíeHHe TepMonyBCTBHTejibHoro peaHCTopa8 noHHJKae-rcH, h TpaH3HCTop 13 3annpaeTCH. HenocpencTBeHHo nocjie npoxo«fleHHHHanpHWeHHH ΠΗΤ3ΗΗΗ Hepe3 Hyjlb npH nOJIOXHTeJIbHOH nOJiyBOJIHe TUpUCTOp 3 BHOBb OT“impaeTca, tok προτβκββτ nepe3 HarpeBaTejibHbiň sneMeiiT 19, h TeMnepaTypa octphhnanjibHHKa CHOBa noBwuiaeTCH. 3a cneT TaKoro HenpepwBHo npoTeKaromero npopecca pe-ryjiHpoBaHHH TeMnepaTypa octphh nanJibHHKa ocTaeTCH ποοτοηηηοη. 0opMyna Η3θ6ρβτβΗΗΗ 1. 3πβκτροΗΗωΗ peryjiHTop TeMnepaTypbi nanjibHHKOB,cpaBHHflaK>innň 3aBHCHinee οτ τβΜ-nepaTypbi H3MeHeHne COnpOTHBJíeHHH TepMonyBCTBHTejibHoro pe3HCTopa, HaxonHiuero“ch b6jih3H octphh naHJibHHKa, c npeftBapHTenbHo 3a,naHHbiM 3HaneHHeM, h ynpasjíHio-mHH HCnOJlb3yeMbIM B KaHeCTBe BblKJHOHaTejIH THPHCTOPOM, BKJHOHaKHUHM H OTKJHOHaiO“h|hm HarpeBaTenbHbiň aneMeHT b 33βηοημοοτη ot TeMnepaTypw octphh naHJibHHKa, ' oTHHHaiomHňcH τβΜ, hto pa3BH3Ka nHTaioinero HanpHxceHHH (2) aneKTpoHHoro pery-jiHTopa, φορΜΗργβΜΟΓΟ Ha KOHfleHcaTope (1) na BxoftHoro HanpHaceHHH nepeweHHoroToKa, na HanpH»eHHe ynpaBJíeHHn (4), HeoSxoflHMoe hjih THpucTopa (3), h onop-Hoe HanpHxceHHe (9), HeoóxoflHMoe hjih cxeMbi cpáBHeHHH (5, 6, 7, 8), cocTonmeňH3 COnpOTHBJíeHHH (5, 6), ΠβρβΜβΗΗΟΓΟ COnpOTHBJíeHHH (7) H TepMOHyBCTBHTeJIbHO“ΓΟ pe3HCTOpa (8), npOH3BOflHTCH C nOMOIHbK, COnpOTHBJíeHHH (10, 11), npHHeM Bbl“ pa6aTbiBawmHH onopHoe HanpnxeHHe sjíeMeHT HBjlneTCH CBeTOjmonoM (12) c Hanpnxe-HHeM ot 1,5 no 1,7 B, h Mewny cxeMoň cpáBHeHHH (5, 6, 7, 8) h thphctopom(3) BKJHOHeH TpaH3HCTOp (13) C HH3KHM Η3ΠΡΗ3ΚβΗΗβΜ HaCbtmeHHH ΜβΗφ,γ KOJIJieKTO-POM H 3MHTTepOM, Η 3ΜΗΤΤβρ TpaH3HCT0pá (13) CBH33H C KaTOflOM, KOJIJieKTOp - CynpaBJIHIOIHHM 3JieKTpoflOM H 6a3a “ C aHOflOM THpHCTOpa (3) H CXeMOH CpáBHeHHH(5, 6, 7, 8),, npHHeM Mewy 6a30ň h aHOflOM BKJiKweHo conpoTHBjíeHHe (15). - IIpHJiojKeHHe: pne. Ha 1 ετρ.Ha Φηγ.Ι noxa3aH npHMep ocy ^ ecTBneHHH Η3θ6ρβτβΗΗΗ. Hepea βμβολη 16 h'17 HaanexTpoHHbíí perynHTop noflaeTCs HanpnxeHHe nepeMeHHoro Toxa. B 3ηβηοημοοτη otBbi6opa napaMeTpoB cxeMbi bo3Moxhm HanpHaceHHH πητ3ηηη rpm after 24 220 B-KoHfleHca τορ 18 BxraoneHHbiň napannenbHo BbiBOflaM κ h conpoTHBjíeHHe 15 cnyxaT noflaB-nnn ΠβΗΗΗ BblCOXOHaCTOTHOrO ΠΟΜβΧΟΒΟΓΟ H3JiyHeHHH, Tax HTO SJíeXTpOHHblň perynHTop co oTBeTCTByeT ηορμημ noflaBneHHH Nomex paflHonpHeMy cooTseTCTBHH b c MeawyHapoflHbi-MH · TpeSOBaHHHMH. KoHfleHCaTOp 1 φορΜΗργβΤ nOHHJKeHHOe OTHOCHTeJIbHO BXOflHOrO Han-pHxeHHH HanpHJŘeHHe πητβηηη 2 ajiexTpoHHoro peryjiHTopa, pa3BH3biBaeMoe nepe3 co-προτΗΒπβΗΗΗ 10 η II, IIa ynpaBJíHwmee HanpHxeHHe 4 fljia THpHCTopa 3 h onopnoeHanpHweHHe 9 PNA cxeMM cpaBHeHHH 5, 6, 7, 8. 12 CeeTopHop ηβπηθτοη npn stomsneMeHTOM , Bbipa6aTbiBax> mHM onopHoe HanpnxeHHe, h cnywHT flononHHTenbHo λπη .hhah-xajnHH totobhocth x pa6oTe M θ pe M pe pe pe pe pe pe pe pe pe pe pe pe pe pe pe. napánnenbHo κ μβπκ οπορηογο HanpHxceHHH 9BXJiKMeira cxeMa cpaBHeHHH 5, 6, 7, 8, coCToaman ποοτοηηημχ conpoTHBjíeHHíi H3 5, 6, H3 nepeMeHHoro coupoTHBneHHH flnn 3aflaHHH TeMnepaTypbi 7h TepMoHyBCTBHTenbHo-ro pe3HCTopa 8 c nonoxcHTenbHbíM TeMnepatýpHbíM κ03φφΗΐχΗβΗτοΜ. Enaroflapn Bxmoue HHto conpoTHBjíeHHH-7 H 8 TepMonyBCTBHTeJibHoro pe3HCTopa Mexfly čaaoň η θμηττθρομTpaH3HCTopa 13 npefloTBpamaeTCH ποΒωπβΗΗβ TeMnepaTypbi nanjibHHxa NPH Bbixofle H3CTPOH 3ΤΗΧ ConpoTHBjíeHHH, Tax KaK B 3TOM CJiyHae TpaH3HCTOP 13 OTXpbIBaeTCH Hnepe3 TpaHsHCTop 3 oTxmouaeT HarpeBaTejibHwň aneMeHT 19th CBH3b pacnonoHceHHoroHa nenaTHoň nnaTe snexTpoHHoro peryjiHTopa c TepMonyBCTBHTeJibHbíM pesHCTopoM 8h HarpeBaTejibHbíM aneMeHTOM 19 npoH3BOflHTCH nepe3 βμβο, ημ 20 21 22 253 265 Πρκ nojjane to nanjibHHK HanpHxeHHH πητηηηη HarpesaTejibHbiH sneMeHT 19 HarpesaeTocTpHe naanbUHKa b peayjibTaTe Nero noBbiuiaeTca conpoTHBjíeHHe pacnojiojseHnoro bHenocpeflCTBenHoň 6jih3octh rpm Hero TepMonyBCTBHTenbHoro pe3HCTopa eighth Rip-jjocth jfeHHH 3aflaHHoň nepeMeHHbíM pe3HCTopoM 7 HannahHeHhHHHHHHHHHHHHBaeTcn HacTOJibKO, ητο HaripHxeHHe Mexny 6a3onη 3ΜΗττρροΜ 14 npeBMCHT no poroBoe HanpaweHne, h TpaH3HCTop 13 oTKpbiBaeTcB.BcneflCTBHe ΉΗ3ΚΟΓΟ HanpnjKeHHH HacwmeHHH oh 3anHpaeT TpaH3HCTop 3, b pe3ynbTaTeHero HarpeBaTiNHiMeHT 19 oIfTOHHBaeTCH. B uPeTeTaTaTaTaTaTaTaTaTaTaTaTaTaTaTaTaTaTaTaTaTaTaTaTaTaTaTaTaTaTaTaTaTaTaTaTaTaTa. HenocpencTBeHHo nocjie npoxo «fleHHHHanpHWeHHH ΠΗΤ3ΗΗΗ Hepe3 Hyjlb npH nOJIOXHTeJIbHOH nOJiyBOJIHe TUpUCTOp 3 BHOBb OT“ impaeTca, flow προτβκββτ nepe3 HarpeBaTejibHbion sneMeiiT 19, h TeMnepaTypa octphhnanjibHHKa CHOBa noBwuiaeTCH. 3a cneT TaKoro HenpepwBHo npoTeKaromero npopecca pe-ryjiHpoBaHHH TeMnepaTypa octphh nanJibHHKa ocTaeTCH ποοτοηηηοη. 0opMyna Η3θ6ρβτβΗΗΗ first 3πβκτροΗΗωΗ peryjiHTop TeMnepaTypbi nanjibHHKOB, cpaBHHflaK> Innn 3aBHCHinee οτ τβΜ-nepaTypbi H3MeHeHne COnpOTHBJíeHHH TepMonyBCTBHTejibHoro pe3HCTopa, HaxonHiuero "ch b6jih3H octphh naHJibHHKa c npeftBapHTenbHo 3a naHHbiM 3HaneHHeM H ynpasjíHio-MHH HCnOJlb3yeMbIM B KaHeCTBe BblKJHOHaTejIH THPHCTOPOM, BKJHOHaKHUHM H OTKJHOHaiO" h | w HarpeBaTenbHbiň aneMeHT b 33βηοημοοτη rpm TeMnepaTypw octphh naHJibHHKa, 'oTHHHaiomHňcH τβΜ, HTO pa3BH3Ka nHTaioinero HanpHxceHHH (2) aneKTpoHHoro lip-jiHTopa, φορΜΗργβΜΟΓΟ Ha KOHfleHcaTope (1) BxoftHoro HanpHaceHHH nepeweHHoroToKa to HanpH »ehhe ynpaBJíeHHn (4) HeoSxoflHMoe hjih THpucTopa (3), h onop-Hoe HanpHxceHHe (9), HeoóxoflHMoe hjih cxeMbi cpáBHeHHH (5, 6, 7), cocTonnamH3 COnpOTHBJeHHH (5, 6), ΠβρβΜβΗΗΟΓΟ COnpOTHBJeHHH (7) H TepMOHyBCTBHTeJIbHO “3 pe3HCTOpa (8), npOH3BOflHTCH C nOMOIHbK, COnpOTHBJiHHH (10, 11), npHHeM Bbl “pa6aTbiBawmHH o nopHoe HanpnxeHHe sneeMeHT HBlNtCH CBeTOjmonoM (12) c Hanpnxe-HHeM ot 1.5 no 1.7 B, h Mewny cxeMo cpBHHHH (5, 6, 7, 8) h thphctopom (3) BKJHOHeH TpaH3HCTOp (13) C HH3KHM Η3ΠΡΗ3ΚβΗΗβΜ HaCbtmeHHH ΜβΗφ , γ 3ΜΗΤΤβρ TpaH3HCT0pá (13) CBH33H C KaTOflOM, KOJIJIEKTOp - CynpaBJIHIOIHHM 3JieKTpofHomH 6a3a “C aHOflOM THpHCTOpa (3) H CXeMOH CpáBHeHHH (5, 6, 7, 8) ,, npHHeM BKJiKweHo conpoTHBjieHHe (15). - IIpHJiojKeHHe: Pne. Ha 1 ετρ.

AHHOTaUHH H3o6peTeHHe KacaeTcn sjíeKTpoHHoro peryjiHTopa TeMnepaTypw naHJibHHKOB.AHHOTaUHH H3o6peTeHHe KacaeTcn sjeeKTpoHHoro peryjiHTopa TeMnepaTypw naHJibHHKOB.

Uejib H3o6peTeHHH coctoht b co3flaHHH npocToro h HafleacHoro b pa6oTe 3JieKTpoHHoroperyjiHTopa TeMnepaTypw, KOTopan πρκ MHHHManbHOM KonunecTBe KoHCTpyKTHBHbix 3Jie-MeHTOB nOCTpOena HCKJIWHHTejIbHO Ha CTaHflapTHbIX KOHCTpyKTHBHWX 3JieMeHTaX H OTJIH“naeTCH BecbMa He3HanHTejibHWMH raOapHTaMH, h KOTopan He co3AaeT noMexoBwx H3Jiy“ ;neHHň BbicoKon nacTOTbi, h Ha xoTopyio He OKa3WBaioT oTpHpaTeJibHoro bjihhhhh Tewne-paTypHaH xapaKTepHCTHKa h pa36poc napaMeTpoe npHMeHHeMwx KOHCTpyKTHBHWX sjíeMeH*TOB .Uejib H3o6peTeHHH coctoht b co3flaHHH npocToro h HafleacHoro b pa6oTe 3JieKTpoHHoroperyjiHTopa TeMnepaTypw, KOTopan πρκ MHHHManbHOM KonunecTBe KoHCTpyKTHBHbix 3Jie-MeHTOB nOCTpOena HCKJIWHHTejIbHO Ha CTaHflapTHbIX KOHCTpyKTHBHWX 3JieMeHTaX H OTJIH "naeTCH BecbMa He3HanHTejibHWMH raOapHTaMH h KOTopan He co3AaeT noMexoBwx H3Jiy '; neHHň BbicoKon nacTOTbi h Ha xoTopyio We OKa3WBaioT oTpHpaTeJibHoro bjihhhhh Tewne-paTypHaH xapaKTepHCTHKa h pa36poc napaMeTpoe npHMeHHeMwx KOHCTpyKTHBHWX sjíeMeH * TOB.

PemeHHe 3ap,anH, corjiacHo Η3θ6ρβτβΗΗΐο, coctoht b paaBHSKe HanpHxeHHH πητβηηη,nonaBaeMoro na 3JieKTpoHHwň peryjiHTop, Ha HanpHjKeHHe ynpaBJíeHHn, Heo6xoflHMoejyiH THpHCTopa, h onopHoe HanpHxeHHe ajih cxeMW cpáBHeHHH, npHneM onopHoe HanpH-WeHHe «JIH CxeMbi CpáBHeHHH CpOpMHpyeTCfl CBeTOAHOflOM. 253265 5 3ηβκτροΗΗΜή peryjiHTop cpaBHHBaeT soapacTaiomee c TeMnepaTypoň conpoTHBjíeHHe τβρMOXyBCTBHTeJlbHOro pe3HCTOpa, paenOJIOMeHHOrO B6JIH3H OCTpHH naHJIhHHKa, C npeflBa-pHTenbHo 3anaHHbiM sHaneHHeM h οτκπιοΜββτ HarpeBaTejibHbiň 3ΠβΜβκτ πρπ ,αοετιηκεΗΗΗsaAaHHQň TeMnepaTypbi ocTpHfi rtasvibHHKa, ,κπη BKnwMaeT ero CHOBa, ecnH aanaHHaaTeMnepaTypa eme He flOCTHrHyTa; 3neKTpoH»wň perynsTop cnyxHT fljw perynHpoBaHHH TeMnepaTypa 3πβκτρΗΜβοκΗχ naHJibhhkob, npuMeHaeMbix ona rtaňKH uyBCTBHTeJibHbix κ HarpeBy aneMéHTOB h y3noB b sjíexτροτβΧΗΗκβ η 3πβκτροΗΗκβ.PemeHHe 3a, Anh, corjiacHo Η3θ6ρβτβΗΗΐο, coctoht b paaBHSKe HanpHxeHHH πητβηηη, nonaBaeMoro to 3JieKTpoHHwň peryjiHTop, Ha HanpHjKeHHe ynpaBJíeHHn, Heo6xoflHMoejyiH THpHCTopa h onopHoe HanpHxeHHe ajih cxeMW cpáBHeHHH, nphnami onopHoe HanpH-WeHHe «SOUTH CxeMbi CpáBHeHHH CpOpMHpyeTCfl CBeTOAHOflOM. 5 253 265 3ηβκτροΗΗΜή peryjiHTop cpaBHHBaeT soapacTaiomee c TeMnepaTypoň conpoTHBjíeHHe τβρMOXyBCTBHTeJlbHOro pe3HCTOpa, paenOJIOMeHHOrO B6JIH3H OCTpHH naHJIhHHKa C-npeflBa pHTenbHo 3anaHHbiM sHaneHHeM h οτκπιοΜββτ HarpeBaTejibHbiň 3ΠβΜβκτ πρπ, αοετιηκεΗΗΗsaAaHHQň TeMnepaTypbi ocTpHfi rtasvibHHKa,, κπη BKnwMaeT ero Chobe ecnH aanaHHaaTeMnepaTypa EME flOCTHrHyTa Ile; 3neKTpoH »perynsTop cnyxHT fljw perynHpoBaHHH TeMnepaTypa 3πβκτρΗΜβοκΗχ naHJibhhkob, npuMeHaeMbix she rtkKH uyBCTBHTeJibHbix κ HarpeBy aneMéHTOB h y3noB b sjíexτροτβΧΗΗκβ η 3πβκτροΗΗκβ.

Ha Φηγ. 1 npeacTaBnena npeflnouTHTejibHo πρΗΜβΗΗβΜβπ cxeMa. ΠρΗ3Η3ΗΟ Η3θ6ρβΤβΗΗβΜ ΠΟ pesyJíbTaTaM 3KCnepTH3b>, OCymeCTBJíeHHOft BeflOMCTBOM nogenaM Η3θ6ρετβΗΗΓι h πβτβΗτοβ PflP. 1 MepTčx 253265Ha Φηγ. 1 npeacTaBnena npeflnouTHTejibHo πρΗΜβΗΗβΜβπ cxeMa. Πρθ3Η3ΗΟ θ3θ6ρβΤβΗΗβΜ ΠΟ pesyJíbTaTaM 3KCnepTH3b>, OCymeCTBJíeHHOft BeflOMCTBOM nogenaM Η3θ6ρετβΗΗΓι h πβτβΗτοβ PflP. 1 MepTčx 253265

Claims (1)

6 PŘEDMĚT VYNÁLEZU Elektronický regulátor teploty páječek, porovnávajícízměnu teplotně závislého odporu, který se nachází v blíz-kosti hrotu páječký, s předběžně nastavenou hodnotou, ří-zený tyristorem, zapínajícím a vypínajícím topné těleso vzávislosti na teplotě hrotu páječky, vyznačující se tím,že k rozdělení napájecího napětí na řídicí napětí (4) protyristor (3) a referenčního napětí (9) pro srovnávací ob-?vod (5, 6, 7, 8), složený z odporů (5, 6), potenciometru(7) a teplotně závislého odporu (8), dochází na odporech(10, 11), přičemž ke stabilizaci referenčního napětí (9)se používá svítivá dioda s napětím od 1,5 do 1,7 V, a mezisrovnávacím obvodem (5» 6, 7» 8) a tyristorem (3) je zapojentranzistor (13) s nízkým saturačním napětím kolektor-emitortak, že jeho emitor je spojen s katodou tyristoru (3), ko-lektor s řídicí elektrodou tyristoru (3) a báze přímo napotenciometr (7) srovnávacího obvodu (5» 6, 7» 8) a přesodpor (15) s anodou tyristoru (3)· 253265BACKGROUND OF THE INVENTION An electronic solder temperature regulator comparing a variation of a temperature-dependent resistor, which is close to a solder tip, with a preset value controlled by a thyristor switching on and off a heater depending on the temperature of the solder tip, characterized in that distributing the supply voltage to the control voltage (4) of the protyristor (3) and the reference voltage (9) for the comparative circuit (5, 6, 7, 8), consisting of resistors (5, 6), potentiometer (7) and temperature dependent resistor (8) occurs at resistors (10, 11), and a diode with a voltage from 1.5 to 1.7 V is used to stabilize the reference voltage (9) and an intermediate circuit (5 »6, 7» 8) ) and a thyristor (3) is a low saturation voltage collector-emitter resistor (13) that its emitter is coupled to a thyristor (3) cathode, a thyristor control electrode (3), and a base directly to the potentiometer (7). circuit (5 »6, 7» 8) and surge arrester (15) with thyristor anode (3) · 253265
CS827627A 1981-11-13 1982-10-27 Electronic regulator of soldering lamps temperature CS253265B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD81234827A DD210591A3 (en) 1981-11-13 1981-11-13 TEMPERATURE CONTROL ELECTRONICS FOR LOET PISTONS

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CS762782A1 CS762782A1 (en) 1985-06-13
CS253265B1 true CS253265B1 (en) 1987-10-15

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CS827627A CS253265B1 (en) 1981-11-13 1982-10-27 Electronic regulator of soldering lamps temperature

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BG (1) BG42668A1 (en)
CS (1) CS253265B1 (en)
DD (1) DD210591A3 (en)
DE (1) DE3235940A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2023824C3 (en) * 1970-05-15 1981-01-29 J. & J. Marquardt, 7201 Rietheim- Weilheim Device for regulating the temperature of an electrical heating element
DE2109470C3 (en) * 1971-03-01 1979-01-11 Royston Electronics Pty. Ltd., Doncaster, Victoria (Australien) Electric soldering iron
US3883716A (en) * 1971-03-08 1975-05-13 William S Fortune Temperature controlled soldering instrument
US3943326A (en) * 1972-11-24 1976-03-09 Royel International Pty. Ltd. Temperature control circuit for a hand held soldering tool
DE2921062C2 (en) * 1979-05-23 1983-11-24 Cooper Industries, Inc., 77210 Houston, Tex. Electronically controlled soldering iron

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BG42668A1 (en) 1988-01-15
DD210591A3 (en) 1984-06-13
CS762782A1 (en) 1985-06-13

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