JPH0428276U - - Google Patents
Info
- Publication number
- JPH0428276U JPH0428276U JP7018890U JP7018890U JPH0428276U JP H0428276 U JPH0428276 U JP H0428276U JP 7018890 U JP7018890 U JP 7018890U JP 7018890 U JP7018890 U JP 7018890U JP H0428276 U JPH0428276 U JP H0428276U
- Authority
- JP
- Japan
- Prior art keywords
- burner
- valve body
- rotary
- radiant tube
- heat storage
- 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
- 238000005338 heat storage Methods 0.000 claims description 4
- 239000000567 combustion gas Substances 0.000 claims description 3
- 230000001172 regenerating effect Effects 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Multiple-Way Valves (AREA)
- Gas Burners (AREA)
Description
第１図は本考案の四方弁の一実施例を示す概略
図である。第２図は蓄熱式ラジアントチユーブバ
ーナ装置の一実施例を示す概略図である。第３図
は従来の電磁切替弁を組込んだ蓄熱式ラジアント
チユーブバーナの一例を示す概略図である。第４
図は従来のロータリ式四方切替弁を組込んだ蓄熱
式ラジアントチユーブバーナの概略図である。
８……ロータリ四方弁、９……燃焼用空気供給
系、１０……燃焼ガス排気系、１５……弁本体、
１５Ａ，１５Ｂ，１５Ｃ，１５Ｄ……接続ポート
、１５Ｅ……内周面、１６……回転弁子、１８…
…クリアランス設定部材、Ｃ……クリアランス。
FIG. 1 is a schematic diagram showing an embodiment of the four-way valve of the present invention. FIG. 2 is a schematic diagram showing an embodiment of a regenerative radiant tube burner device. FIG. 3 is a schematic diagram showing an example of a regenerative type radiant tube burner incorporating a conventional electromagnetic switching valve. Fourth
The figure is a schematic diagram of a heat storage type radiant tube burner incorporating a conventional rotary type four-way switching valve. 8... Rotary four-way valve, 9... Combustion air supply system, 10... Combustion gas exhaust system, 15... Valve body,
15A, 15B, 15C, 15D... Connection port, 15E... Inner peripheral surface, 16... Rotary valve, 18...
...Clearance setting member, C...Clearance.
Claims (1)
夫々設け、一方のバーナを燃焼させるときにはそ
の燃焼ガスを他方のバーナ側から前記蓄熱体を通
じて排出させる蓄熱式ラジアントチユーブバーナ
の燃焼用空気供給系と燃焼ガス排気系とを切替え
るロータリ四方弁において、四方に接続ポートを
有する弁本体と、所定の二位置において前記弁本
体の各接続ポートを隣るもの同士連通させる回転
弁子とから成り、前記回転弁子の前記弁本体と摺
接する部位に前記弁本体の内周面と摺接して摩耗
するクリアランス設定部材を設け、前記クリアラ
ンス設定部材の前記弁本体との間の摺接によつて
一定の隙間を形成したことを特徴とする蓄熱式ラ
ジアントチユーブバーナ用ロータリ四方弁。 Combustion air supply system and combustion gas exhaust system for a regenerative type radiant tube burner, in which a burner and a heat storage body are provided at both ends of a radiant tube, and when one burner is combusted, the combustion gas is discharged from the other burner side through the heat storage body. A rotary four-way valve for switching between systems is comprised of a valve body having connection ports on all sides, and a rotary valve element that communicates each connection port of the valve body with adjacent ones at two predetermined positions. A clearance setting member that is worn by sliding on the inner circumferential surface of the valve body is provided at a portion that comes into sliding contact with the valve body, and a certain gap is formed by the sliding contact between the clearance setting member and the valve body. A rotary four-way valve for a heat storage type radiant tube burner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7018890U JPH0428276U (en) | 1990-06-29 | 1990-06-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7018890U JPH0428276U (en) | 1990-06-29 | 1990-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0428276U true JPH0428276U (en) | 1992-03-06 |
Family
ID=31606140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7018890U Pending JPH0428276U (en) | 1990-06-29 | 1990-06-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0428276U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994015149A1 (en) * | 1992-12-25 | 1994-07-07 | Kawasaki Seitetsu Kabushiki Kaisha | Heater including a plurality of heat accumulation type burner units and operation method therefor |
| CN110274033A (en) * | 2019-07-19 | 2019-09-24 | 成都富临精工电子电器科技有限公司 | A kind of fluid control device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54133633A (en) * | 1978-04-08 | 1979-10-17 | Tokyo Shibaura Electric Co | Positive and negative liquid flow changeeover device |
| JPS6367471A (en) * | 1986-09-05 | 1988-03-26 | Ebara Corp | Passage selector valve |
| JPS63303265A (en) * | 1987-05-30 | 1988-12-09 | Suzuki Motor Co Ltd | Piston model |
-
1990
- 1990-06-29 JP JP7018890U patent/JPH0428276U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54133633A (en) * | 1978-04-08 | 1979-10-17 | Tokyo Shibaura Electric Co | Positive and negative liquid flow changeeover device |
| JPS6367471A (en) * | 1986-09-05 | 1988-03-26 | Ebara Corp | Passage selector valve |
| JPS63303265A (en) * | 1987-05-30 | 1988-12-09 | Suzuki Motor Co Ltd | Piston model |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994015149A1 (en) * | 1992-12-25 | 1994-07-07 | Kawasaki Seitetsu Kabushiki Kaisha | Heater including a plurality of heat accumulation type burner units and operation method therefor |
| JP3673860B2 (en) * | 1992-12-25 | 2005-07-20 | Ｊｆｅスチール株式会社 | Heating apparatus including a plurality of regenerative burner units and its operating method |
| CN110274033A (en) * | 2019-07-19 | 2019-09-24 | 成都富临精工电子电器科技有限公司 | A kind of fluid control device |
| CN110274033B (en) * | 2019-07-19 | 2024-06-11 | 四川芯智热控技术有限公司 | Fluid control device |