JPH03104602U - - Google Patents
Info
- Publication number
- JPH03104602U JPH03104602U JP683690U JP683690U JPH03104602U JP H03104602 U JPH03104602 U JP H03104602U JP 683690 U JP683690 U JP 683690U JP 683690 U JP683690 U JP 683690U JP H03104602 U JPH03104602 U JP H03104602U
- Authority
- JP
- Japan
- Prior art keywords
- water supply
- boiler
- utility
- model registration
- regulating valve
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Description
第１図は、この効果の一実施例を示す多缶設置
式ボイラーの給水タンク・給水ポンプ及び圧力調
節弁の配置、並びにスチーム配管等の接続関係を
示す概略構成図、第２図は、この考案に係る圧力
調節弁の縦断面図である。
１……給水タンク、４……給水配送パイプ、５
……給水導入管、７……圧力調節弁、８……信号
線、９……閉弁検知器、１１……ボイラー。
Figure 1 is a schematic configuration diagram showing the arrangement of the water tank, water pump, and pressure control valve of a multi-can installation boiler, and the connection relationship of steam piping, etc., in an example of this effect. FIG. 3 is a longitudinal sectional view of the pressure regulating valve according to the invention. 1...Water supply tank, 4...Water supply delivery pipe, 5
... Water supply pipe, 7 ... Pressure control valve, 8 ... Signal line, 9 ... Closed valve detector, 11 ... Boiler.
Claims (1)
プ４を介して接続された多缶設置式の各ボイラー
１１の給水導入管５において、これら給水導入管
５中に所定の圧力に設定された圧力調節弁７をそ
れぞれ挿入設置したことを特徴とする多缶設置式
ボイラーの満水防止装置。 (2) 実用新案登録請求の範囲第１項において、
それぞれの圧力調節弁７を信号線８により閉弁検
知器９に接続したことを特徴とする多缶設置式ボ
イラーの満水防止装置。[Scope of Claim for Utility Model Registration] (1) In the water supply pipes 5 of each boiler 11 of the multi-can installation type connected to the water supply tank 1 which is open to the atmosphere via the water supply pipe 4, A device for preventing flooding of a boiler with multiple boilers, characterized in that a pressure regulating valve 7 set to a predetermined pressure is inserted into each of the boilers. (2) In paragraph 1 of the claims for utility model registration,
This device is characterized in that each pressure regulating valve 7 is connected to a valve closing detector 9 by a signal line 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990006836U JPH0749213Y2 (en) | 1990-01-26 | 1990-01-26 | Boiler fullness prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990006836U JPH0749213Y2 (en) | 1990-01-26 | 1990-01-26 | Boiler fullness prevention device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03104602U true JPH03104602U (en) | 1991-10-30 |
| JPH0749213Y2 JPH0749213Y2 (en) | 1995-11-13 |
Family
ID=31510509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990006836U Expired - Fee Related JPH0749213Y2 (en) | 1990-01-26 | 1990-01-26 | Boiler fullness prevention device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0749213Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5832300U (en) * | 1981-08-25 | 1983-03-02 | 株式会社荏原製作所 | Chemical injection device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5832300B2 (en) * | 1978-04-10 | 1983-07-12 | 三洋電機株式会社 | Heat pump type refrigeration equipment |
-
1990
- 1990-01-26 JP JP1990006836U patent/JPH0749213Y2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5832300U (en) * | 1981-08-25 | 1983-03-02 | 株式会社荏原製作所 | Chemical injection device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0749213Y2 (en) | 1995-11-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |