JPH0188211U - - Google Patents
Info
- Publication number
- JPH0188211U JPH0188211U JP18172387U JP18172387U JPH0188211U JP H0188211 U JPH0188211 U JP H0188211U JP 18172387 U JP18172387 U JP 18172387U JP 18172387 U JP18172387 U JP 18172387U JP H0188211 U JPH0188211 U JP H0188211U
- Authority
- JP
- Japan
- Prior art keywords
- steam
- pipe
- valve
- conveying device
- steam generator
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Jet Pumps And Other Pumps (AREA)
Description
第１図は本考案実施装置の全体構成図、第２図
は従来装置の概略構成図である。
２：搬送管、２ａ：搬送支管、４：端末放熱器
、５：返送管、５ａ：返送支管、１０：蒸気発生
器、２０：真空破壊弁、３０：開閉弁、４０：逆
止弁。
FIG. 1 is an overall configuration diagram of an apparatus implementing the present invention, and FIG. 2 is a schematic configuration diagram of a conventional apparatus. 2: Conveyance pipe, 2a: Conveyance branch pipe, 4: Terminal radiator, 5: Return pipe, 5a: Return branch pipe, 10: Steam generator, 20: Vacuum breaker valve, 30: Open/close valve, 40: Check valve.
Claims (1)
生器と、該蒸気発生器から搬送されてくる高温蒸
気を放熱する端末放熱器とを有する蒸気搬送装置
であつて、蒸気発生器からの端末放熱器への搬送
管に、管内が一定以上減圧されたときに弁が開放
されて外部の空気を自動的に導入する真空破壊弁
を設けたことを特徴とする蒸気搬送装置。 (2) 搬送管の真空破壊弁よりも上流側に、装置
の運転開始と共に開き運転停止と共に閉じる開閉
弁を設けた実用新案登録請求の範囲第１項記載の
蒸気搬送装置。 (3) 複数の端末放熱器における凝縮水の各返送
支管に逆止弁を設けた実用新案登録請求の範囲第
１項または第２項記載の蒸気搬送装置。[Claims for Utility Model Registration] (1) A steam conveying device having a steam generator that heats water to generate high-temperature steam and a terminal radiator that radiates heat from the high-temperature steam conveyed from the steam generator. A vacuum breaker valve is provided in the conveying pipe from the steam generator to the terminal radiator to automatically introduce outside air when the pressure inside the pipe is reduced to a certain level or more. Steam conveyance equipment. (2) The steam conveying device according to claim 1, which is a utility model registration, and includes an on-off valve that opens when the device starts operating and closes when the device stops operating, on the upstream side of the vacuum breaker valve of the conveying pipe. (3) The steam conveying device according to claim 1 or 2, wherein a check valve is provided in each return branch pipe of condensed water in a plurality of terminal radiators.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18172387U JPH0188211U (en) | 1987-11-27 | 1987-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18172387U JPH0188211U (en) | 1987-11-27 | 1987-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0188211U true JPH0188211U (en) | 1989-06-12 |
Family
ID=31473197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18172387U Pending JPH0188211U (en) | 1987-11-27 | 1987-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0188211U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015072096A (en) * | 2013-10-03 | 2015-04-16 | 三菱重工業株式会社 | Steam heating system |
-
1987
- 1987-11-27 JP JP18172387U patent/JPH0188211U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015072096A (en) * | 2013-10-03 | 2015-04-16 | 三菱重工業株式会社 | Steam heating system |
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