JPS6169760U - - Google Patents
Info
- Publication number
- JPS6169760U JPS6169760U JP15401384U JP15401384U JPS6169760U JP S6169760 U JPS6169760 U JP S6169760U JP 15401384 U JP15401384 U JP 15401384U JP 15401384 U JP15401384 U JP 15401384U JP S6169760 U JPS6169760 U JP S6169760U
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- valve
- discharge port
- relief valve
- boiler
- 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
- 238000010586 diagram Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Safety Valves (AREA)
Description
第１図はボイラーにおける逃し弁の組付けた状
態における全体概要説明図、第２図は従前のボイ
ラーにおける逃し弁の縦断正面図、第３図は同上
の平面図、第４図は本考案によるボイラーにおけ
る逃し弁の縦断正面図である。
図面符号の説明、Ａ…ボイラー、ａ…逃し弁、
ｂ…減圧弁、ｄ…距離、ｗ…排出口、１…罐体、
１ａ…罐壁、１ｂ…取付穴、１０…取付管、１１
…給湯管、１２…バーナー、１３…火炉、２…ボ
デイ、２０…接続筒部、２１…排出筒部、２２…
弁座、３…ボデイ、３０…立上壁、３１…底壁、
３１ａ…取付座板、３１ｂ…組付座板、３２…隆
密部、３２ａ…弁座、３３…透孔、４…ダイアフ
ラム、４ａ…弁体、５…バネケース、５０…止着
ネジ、５１…調節ネジ、５２…連結筒部、６…筒
状体、６０…弁体、６１…止めねじ、６２…バネ
、６３…開口、７…レバー、７０…作動ロツド、
８０…取付座。
Fig. 1 is an overall schematic explanatory diagram of the relief valve in the boiler in its assembled state, Fig. 2 is a longitudinal sectional front view of the relief valve in the conventional boiler, Fig. 3 is a plan view of the same, and Fig. 4 is according to the present invention. FIG. 2 is a longitudinal sectional front view of a relief valve in a boiler. Explanation of drawing symbols, A... Boiler, a... Relief valve,
b...pressure reducing valve, d...distance, w...discharge port, 1...casing,
1a... Can wall, 1b... Mounting hole, 10... Mounting pipe, 11
...Hot water pipe, 12...Burner, 13...Furnace, 2...Body, 20...Connection cylinder part, 21...Discharge cylinder part, 22...
Valve seat, 3...body, 30...rising wall, 31...bottom wall,
31a... Mounting seat plate, 31b... Assembly seat plate, 32... Ridged portion, 32a... Valve seat, 33... Through hole, 4... Diaphragm, 4a... Valve body, 5... Spring case, 50... Fixing screw, 51... Adjustment screw, 52... Connecting cylinder portion, 6... Cylindrical body, 60... Valve body, 61... Set screw, 62... Spring, 63... Opening, 7... Lever, 70... Actuation rod,
80...Mounting seat.
Claims (1)
上下に貫通する排出口を形設し、その排出口にダ
イアフラムの上動により開放する弁を設け、ダイ
ヤフラムの上面側に前記排出口と連通する排出管
を装設したことを特徴とするボイラーにおけるダ
イアフラム式逃し弁。 At the center of the diaphragm assembled to the body,
A boiler characterized in that a discharge port is formed that penetrates vertically, a valve is provided at the discharge port to be opened by the upward movement of a diaphragm, and a discharge pipe communicating with the discharge port is installed on the upper surface side of the diaphragm. Diaphragm relief valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984154013U JPH0224049Y2 (en) | 1984-10-12 | 1984-10-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984154013U JPH0224049Y2 (en) | 1984-10-12 | 1984-10-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6169760U true JPS6169760U (en) | 1986-05-13 |
| JPH0224049Y2 JPH0224049Y2 (en) | 1990-07-02 |
Family
ID=30712008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984154013U Expired JPH0224049Y2 (en) | 1984-10-12 | 1984-10-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0224049Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009281675A (en) * | 2008-05-23 | 2009-12-03 | Mitsubishi Electric Corp | Hot water storage water heater |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4939030U (en) * | 1972-07-07 | 1974-04-06 |
-
1984
- 1984-10-12 JP JP1984154013U patent/JPH0224049Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4939030U (en) * | 1972-07-07 | 1974-04-06 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009281675A (en) * | 2008-05-23 | 2009-12-03 | Mitsubishi Electric Corp | Hot water storage water heater |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0224049Y2 (en) | 1990-07-02 |
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