JPH0441941U - - Google Patents

Info

Publication number
JPH0441941U
JPH0441941U JP8333390U JP8333390U JPH0441941U JP H0441941 U JPH0441941 U JP H0441941U JP 8333390 U JP8333390 U JP 8333390U JP 8333390 U JP8333390 U JP 8333390U JP H0441941 U JPH0441941 U JP H0441941U
Authority
JP
Japan
Prior art keywords
refractory
air intake
opened
side walls
closed
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.)
Pending
Application number
JP8333390U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP8333390U priority Critical patent/JPH0441941U/ja
Publication of JPH0441941U publication Critical patent/JPH0441941U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Air Supply (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案一実施例の斜視図、第２図Ａは
従来の試験炉の概略正面図、第２図Ｂはその概略
平面図である。 １１……炉体、１２……バーナ、１３……架台
、１４……試験片、１５……ラダー、１６……空
気取入口。 FIG. 1 is a perspective view of an embodiment of the present invention, FIG. 2A is a schematic front view of a conventional test furnace, and FIG. 2B is a schematic plan view thereof. 11... Furnace body, 12... Burner, 13... Frame, 14... Test piece, 15... Ladder, 16... Air intake port.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 両側壁にはバーナが設けられ少なくとも一方の
端壁は開閉自在とされた耐火物よりなる直方体状
の炉体と、前記両側壁の底面近傍に設けられ側壁
中央において通風量が最大で両端に向けて次第に
小となるようにした複数箇の空気取入口とを有す
ることを特徴とする耐火炉。 A rectangular parallelepiped furnace body made of refractory material with burners provided on both side walls and at least one end wall that can be opened and closed; 1. A refractory furnace characterized by having a plurality of air intake ports that gradually become smaller in size.
JP8333390U 1990-08-06 1990-08-06 Pending JPH0441941U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8333390U JPH0441941U (en) 1990-08-06 1990-08-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8333390U JPH0441941U (en) 1990-08-06 1990-08-06

Publications (1)

Publication Number Publication Date
JPH0441941U true JPH0441941U (en) 1992-04-09

Family

ID=31630914

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8333390U Pending JPH0441941U (en) 1990-08-06 1990-08-06

Country Status (1)

Country Link
JP (1) JPH0441941U (en)

Similar Documents

Publication Publication Date Title
JPH03509U (en)
JPH0441941U (en)
JPH0254038U (en)
JPS648024U (en)
JPS61101309U (en)
JPH0349036U (en)
JPS60159949U (en) hot air heater
JPS616147U (en) hot air heater
JPS6269733U (en)
JPS6365898U (en)
JPS63139402U (en)
JPS63183961U (en)
JPS6312040U (en)
JPS6148244U (en)
JPH03118442U (en)
JPS63154916U (en)
JPH01144614U (en)
JPS5874009U (en) Gas oven with grill
JPS63130036U (en)
JPH0364320U (en)
JPS6297499U (en)
JPS61117508U (en)
JPH02127910U (en)
JPS6361645U (en)
JPH0313933U (en)