JPS6438511A - Thermal working device using liquefied gas - Google Patents

Thermal working device using liquefied gas

Info

Publication number
JPS6438511A
JPS6438511A JP62194412A JP19441287A JPS6438511A JP S6438511 A JPS6438511 A JP S6438511A JP 62194412 A JP62194412 A JP 62194412A JP 19441287 A JP19441287 A JP 19441287A JP S6438511 A JPS6438511 A JP S6438511A
Authority
JP
Japan
Prior art keywords
tip end
ignition
combustion cylinder
gas
flame combustion
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP62194412A
Other languages
Japanese (ja)
Other versions
JPH0232532B2 (en
Inventor
Masahiko Nakajima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nakajima Dokosho Co Ltd
Original Assignee
Nakajima Dokosho Co Ltd
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 Nakajima Dokosho Co Ltd filed Critical Nakajima Dokosho Co Ltd
Priority to JP19441287A priority Critical patent/JPH0232532B2/en
Priority to US07/226,389 priority patent/US4920952A/en
Priority to GB8818547A priority patent/GB2208540B/en
Priority to KR1019880009986A priority patent/KR910003859B1/en
Priority to DE3836546A priority patent/DE3836546C2/en
Publication of JPS6438511A publication Critical patent/JPS6438511A/en
Publication of JPH0232532B2 publication Critical patent/JPH0232532B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Gas Burners (AREA)

Abstract

PURPOSE:To make it possible to ignite easily and positively a flame combustion cylinder even when a sufficient combustion space cannot be secured in the flame combustion cylinder by opening the tip end of the flame combustion cylinder immediately before the ignition and discharging a part of a gas is directly to the external part without passing through a combustion catalyst by means of a gas discharge quantity adjusting mechanism interlocking with an ignition button. CONSTITUTION:A mixed gas generating member 5 for mixing air in a fuel gas from a switching valve 3 is incorporated in the tip end of a grip 4 of the thermal working device for carrying out soldering and the like. A plurality of gas discharge ports 21 are formed on the peripheral wall surface at the tip end of a flame combustion cylinder 1, and are opened or closed by means of a cylindrical shutter 22. The tip end of a connecting member 40 is connected to the shutter 22 which is interlocked with an ignition button 37. When the ignition button 37 is manipulated to carry out an ignition operation external air intake port 8 is fully closed and then four external air intake ports 8 are closed by 1/3-1/4 thereby to set the opening area to 67-75% at the full-open time. Thus, a mixed gas having a high mixing ratio and being easily ignitable is obtained. In addition, when a discharge is carried out at the tip end side of a baffle plate 16, a positive ignition is performed because this position is a position where the flow speed of the mixed gas is further reduced.
JP19441287A 1987-08-05 1987-08-05 EKIKAGASUOMOCHIITANETSUKAKOSOCHI Expired - Lifetime JPH0232532B2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP19441287A JPH0232532B2 (en) 1987-08-05 1987-08-05 EKIKAGASUOMOCHIITANETSUKAKOSOCHI
US07/226,389 US4920952A (en) 1987-08-05 1988-08-01 Heat processing apparatus using liquified gas
GB8818547A GB2208540B (en) 1987-08-05 1988-08-04 Heater using liquefied gas
KR1019880009986A KR910003859B1 (en) 1987-08-05 1988-08-05 Heat processing apparatus using liquified gas
DE3836546A DE3836546C2 (en) 1987-08-05 1988-10-27 Heat treatment device for operation with liquefied gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19441287A JPH0232532B2 (en) 1987-08-05 1987-08-05 EKIKAGASUOMOCHIITANETSUKAKOSOCHI

Publications (2)

Publication Number Publication Date
JPS6438511A true JPS6438511A (en) 1989-02-08
JPH0232532B2 JPH0232532B2 (en) 1990-07-20

Family

ID=16324171

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19441287A Expired - Lifetime JPH0232532B2 (en) 1987-08-05 1987-08-05 EKIKAGASUOMOCHIITANETSUKAKOSOCHI

Country Status (1)

Country Link
JP (1) JPH0232532B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4709776B2 (en) * 2005-01-18 2011-06-22 白光株式会社 Hot air jetting device for solder processing and nozzle for the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4709776B2 (en) * 2005-01-18 2011-06-22 白光株式会社 Hot air jetting device for solder processing and nozzle for the same

Also Published As

Publication number Publication date
JPH0232532B2 (en) 1990-07-20

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees