JPH0185639U - - Google Patents
Info
- Publication number
- JPH0185639U JPH0185639U JP18207287U JP18207287U JPH0185639U JP H0185639 U JPH0185639 U JP H0185639U JP 18207287 U JP18207287 U JP 18207287U JP 18207287 U JP18207287 U JP 18207287U JP H0185639 U JPH0185639 U JP H0185639U
- Authority
- JP
- Japan
- Prior art keywords
- conductive tube
- thermocouple
- conductive
- end connected
- wire
- 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
Links
- 239000002184 metal Substances 0.000 claims 2
Landscapes
- Measuring Volume Flow (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Description
第１図は、第一の実施例の構成を示す断面図で
あり、同図Ａは、熱流センサの長手方向の断面の
要部構成を示し、同図Ｂは、長手方向に直交する
断面の構成を示し、第２図は、第二の実施例の構
成を示す断面図であり、同図Ａは、熱流センサの
長手方向の断面の要部構成を示し、同図Ｂは、長
手方向に直交する断面の構成を示し、第３図は、
従来技術に係る構成例を示しており、同図Ａは、
熱流センサの長手方向での断面の構成を示し、同
図Ｂは、熱流センサの長手方向に直交する断面の
構成を示している。
１…導電性管体、２，２２…導電線、３…熱電
対、１１，１２…電極、３１ａ，３１ｂ…熱電対
素線。
FIG. 1 is a cross-sectional view showing the configuration of the first embodiment. FIG. FIG. 2 is a cross-sectional view showing the configuration of the second embodiment, and FIG. Fig. 3 shows the configuration of orthogonal cross sections.
A configuration example according to the prior art is shown.
The configuration of a cross section in the longitudinal direction of the heat flow sensor is shown, and FIG. DESCRIPTION OF SYMBOLS 1... Conductive tube body, 2, 22... Conductive wire, 3... Thermocouple, 11, 12... Electrode, 31a, 31b... Thermocouple wire.
Claims (1)
する導電性管体と、 該導電性管体の内壁と電気的に絶縁されて該導
電性管体の内部に挿通され、片端部を他の電極に
接続し、他端部を該導電性管体の先端部に接続す
る導電線と、 該導電性管体の内壁と電気的に絶縁されて該導
電性管体の中間部にまで挿設され、該導電性管体
の該中間部に高温接点を位置する熱電対とを有す
ることを特徴とする熱流センサ。 (2) 前記熱電対は、熱電対素線を絶縁層により
包囲し、該絶縁層の外側を金属外皮により被覆し
て成る金属シース型熱電対である実用新案登録請
求の範囲第１項記載の熱流センサ。[Scope of Claim for Utility Model Registration] (1) A conductive tube having one end connected to an electrode and the other end serving as a tip, and a conductive tube electrically insulated from the inner wall of the conductive tube. A conductive wire that is inserted into the inside of the conductive tube and has one end connected to another electrode and the other end connected to the tip of the conductive tube, and a conductive wire that is electrically insulated from the inner wall of the conductive tube. 1. A heat flow sensor comprising: a thermocouple that is inserted into the middle of the conductive tube, and has a high-temperature contact located in the middle of the conductive tube. (2) The thermocouple is a metal sheath type thermocouple in which the thermocouple wire is surrounded by an insulating layer, and the outside of the insulating layer is covered with a metal jacket. Heat flow sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18207287U JPH0185639U (en) | 1987-11-30 | 1987-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18207287U JPH0185639U (en) | 1987-11-30 | 1987-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0185639U true JPH0185639U (en) | 1989-06-07 |
Family
ID=31473528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18207287U Pending JPH0185639U (en) | 1987-11-30 | 1987-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0185639U (en) |
-
1987
- 1987-11-30 JP JP18207287U patent/JPH0185639U/ja active Pending
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