JPWO2018207637A1 - サイレンサ - Google Patents
サイレンサ Download PDFInfo
- Publication number
- JPWO2018207637A1 JPWO2018207637A1 JP2018537885A JP2018537885A JPWO2018207637A1 JP WO2018207637 A1 JPWO2018207637 A1 JP WO2018207637A1 JP 2018537885 A JP2018537885 A JP 2018537885A JP 2018537885 A JP2018537885 A JP 2018537885A JP WO2018207637 A1 JPWO2018207637 A1 JP WO2018207637A1
- Authority
- JP
- Japan
- Prior art keywords
- drain
- steam
- outlet
- silencer
- submerged
- 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
- 230000003584 silencer Effects 0.000 title claims abstract description 40
- 238000004891 communication Methods 0.000 claims description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000007654 immersion Methods 0.000 claims description 2
- 238000011084 recovery Methods 0.000 description 50
- 238000009833 condensation Methods 0.000 description 15
- 230000005494 condensation Effects 0.000 description 15
- 238000011144 upstream manufacturing Methods 0.000 description 8
- 238000005086 pumping Methods 0.000 description 7
- 239000007788 liquid Substances 0.000 description 6
- 239000002184 metal Substances 0.000 description 3
- 230000004323 axial length Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/161—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general in systems with fluid flow
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/04—Devices damping pulsations or vibrations in fluids
- F16L55/045—Devices damping pulsations or vibrations in fluids specially adapted to prevent or minimise the effects of water hammer
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16T—STEAM TRAPS OR LIKE APPARATUS FOR DRAINING-OFF LIQUIDS FROM ENCLOSURES PREDOMINANTLY CONTAINING GASES OR VAPOURS
- F16T1/00—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers
- F16T1/38—Component parts; Accessories
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
- F22D11/00—Feed-water supply not provided for in other main groups
- F22D11/02—Arrangements of feed-water pumps
- F22D11/06—Arrangements of feed-water pumps for returning condensate to boiler
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28B—STEAM OR VAPOUR CONDENSERS
- F28B9/00—Auxiliary systems, arrangements, or devices
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Water Supply & Treatment (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Aviation & Aerospace Engineering (AREA)
- Combustion & Propulsion (AREA)
- Fluid Mechanics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Pipe Accessories (AREA)
- Exhaust Silencers (AREA)
- Compressor (AREA)
Abstract
Description
サイレンサ20は、ドレン回収管14とドレン排出管16との接続部に設けられている。サイレンサ20は、その内部で蒸気をドレンと接触させるものである。図2および図3に示すように、サイレンサ20は、本体21と、多孔状部材30とを備えている。図2および図3では、左側が上流側であり、右側が下流側である。
本願に開示の技術は、上記実施形態において以下のような構成としてもよい。例えば、上記実施形態において流出口28および連通路27はそれぞれ1つであってもよい。
21 本体
23b 没水部
24 流路
25 流入口
25a ノズル部
26 混合部
27 連通路
28 流出口
30 多孔状部材
Claims (6)
- 蒸気の流入口および流出口を有する流路が形成される一方、前記流出口がドレンに没し、前記蒸気が前記流路において前記流出口から流入して介在する前記ドレンと接触する没水部を有する本体と、
前記流出口を覆う多孔状部材とを備えている
ことを特徴とするサイレンサ。 - 請求項1に記載のサイレンサにおいて、
前記流出口は、前記没水部において複数設けられ、
前記流路は、
前記没水部に設けられ且つ前記流入口に連通し、前記蒸気が前記ドレンと混合する混合部と、
前記没水部に設けられ、前記混合部と前記複数の流出口とを連通させる複数の連通路とを有している
ことを特徴とするサイレンサ。 - 請求項2に記載のサイレンサにおいて、
前記没水部は、円柱状に形成され、
前記複数の流出口は、前記没水部の周方向にそれぞれ配置され、前記没水部の外周面に開口している
ことを特徴とするサイレンサ。 - 請求項3に記載のサイレンサにおいて、
前記流出口は、前記没水部の軸方向に延びる縦長形状に形成されている
ことを特徴とするサイレンサ。 - 請求項4に記載のサイレンサにおいて、
前記混合部は、前記没水部の径方向の中央に設けられ、
前記連通路は、前記混合部と前記流出口の軸方向端部とに接続されている
ことを特徴とするサイレンサ。 - 請求項2乃至5の何れか1項に記載のサイレンサにおいて、
前記流入口は、前記本体における前記没水部以外の部分に設けられ、前記蒸気を前記混合部に噴射するノズル部を有している
ことを特徴とするサイレンサ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017095490 | 2017-05-12 | ||
JP2017095490 | 2017-05-12 | ||
PCT/JP2018/016960 WO2018207637A1 (ja) | 2017-05-12 | 2018-04-26 | サイレンサ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP6531223B2 JP6531223B2 (ja) | 2019-06-12 |
JPWO2018207637A1 true JPWO2018207637A1 (ja) | 2019-06-27 |
Family
ID=64105588
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018537885A Active JP6531223B2 (ja) | 2017-05-12 | 2018-04-26 | サイレンサ |
Country Status (7)
Country | Link |
---|---|
US (1) | US11315537B2 (ja) |
EP (1) | EP3623683B1 (ja) |
JP (1) | JP6531223B2 (ja) |
KR (1) | KR102277955B1 (ja) |
CN (1) | CN110603402B (ja) |
MY (1) | MY196785A (ja) |
WO (1) | WO2018207637A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7458072B2 (ja) | 2020-09-10 | 2024-03-29 | 株式会社テイエルブイ | サイレンサ |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000304204A (ja) * | 1999-04-23 | 2000-11-02 | Babcock Hitachi Kk | ボイラのドレン排出装置 |
JP2004190822A (ja) * | 2002-12-13 | 2004-07-08 | Tlv Co Ltd | 液体圧送装置 |
JP2005036900A (ja) * | 2003-07-15 | 2005-02-10 | Tlv Co Ltd | 液体圧送装置 |
JP2018194184A (ja) * | 2017-05-12 | 2018-12-06 | 株式会社テイエルブイ | ドレン回収システム及び配管継手 |
JP2019019937A (ja) * | 2017-07-20 | 2019-02-07 | 株式会社テイエルブイ | サイレンサ |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB385599A (en) * | 1930-03-26 | 1932-12-29 | Harburger Metallgiesserei Und | Improvements in or relating to devices for drawing off water from containers or pipes which are under pressure |
JPS5527241B2 (ja) | 1973-09-20 | 1980-07-19 | ||
JPS5075121U (ja) * | 1973-11-13 | 1975-07-01 | ||
JPS55168793U (ja) * | 1979-05-24 | 1980-12-04 | ||
JPS6222721Y2 (ja) * | 1981-04-01 | 1987-06-10 | ||
JPH04126098U (ja) * | 1991-05-01 | 1992-11-17 | 三菱重工業株式会社 | ドレントラツプ |
US5304748A (en) * | 1992-01-06 | 1994-04-19 | Destec Engineering, Inc. | Methods and apparatuses for muffling power plant steam exhaust |
JPH0760089A (ja) * | 1993-08-20 | 1995-03-07 | Yunisun:Kk | 蒸気と水の混合器 |
CN2229818Y (zh) * | 1995-08-24 | 1996-06-26 | 付汉权 | 车用消烟消声防火防爆装置 |
CN2784589Y (zh) * | 2005-03-03 | 2006-05-31 | 李志强 | 蒸汽、空气消音器 |
KR101097773B1 (ko) * | 2010-06-29 | 2011-12-22 | 유춘희 | 전자 전극봉식 가습기 |
US9404365B2 (en) * | 2013-02-13 | 2016-08-02 | Taylor's Industrial Coatings, Inc. | Steam diffusing apparatus and related methods |
KR101339668B1 (ko) * | 2013-07-22 | 2013-12-10 | 황장선 | 응축수 회수 장치 |
GB2530282B (en) * | 2014-09-17 | 2020-09-23 | Spirax Sarco Ltd | A Condensate drain |
CN204704538U (zh) * | 2015-06-23 | 2015-10-14 | 胡晟玮 | 用于石油炼化工艺的冷凝回水水击消除器 |
CN108895423B (zh) * | 2018-07-11 | 2019-08-27 | 河南中烟工业有限责任公司 | 一种卷烟厂用蒸汽供应系统 |
-
2018
- 2018-04-26 EP EP18797908.3A patent/EP3623683B1/en active Active
- 2018-04-26 KR KR1020197033752A patent/KR102277955B1/ko active IP Right Grant
- 2018-04-26 JP JP2018537885A patent/JP6531223B2/ja active Active
- 2018-04-26 MY MYPI2019006541A patent/MY196785A/en unknown
- 2018-04-26 WO PCT/JP2018/016960 patent/WO2018207637A1/ja active Application Filing
- 2018-04-26 CN CN201880029922.1A patent/CN110603402B/zh active Active
-
2019
- 2019-10-30 US US16/668,013 patent/US11315537B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000304204A (ja) * | 1999-04-23 | 2000-11-02 | Babcock Hitachi Kk | ボイラのドレン排出装置 |
JP2004190822A (ja) * | 2002-12-13 | 2004-07-08 | Tlv Co Ltd | 液体圧送装置 |
JP2005036900A (ja) * | 2003-07-15 | 2005-02-10 | Tlv Co Ltd | 液体圧送装置 |
JP2018194184A (ja) * | 2017-05-12 | 2018-12-06 | 株式会社テイエルブイ | ドレン回収システム及び配管継手 |
JP2019019937A (ja) * | 2017-07-20 | 2019-02-07 | 株式会社テイエルブイ | サイレンサ |
Also Published As
Publication number | Publication date |
---|---|
MY196785A (en) | 2023-05-03 |
EP3623683B1 (en) | 2021-09-29 |
EP3623683A1 (en) | 2020-03-18 |
KR20190137887A (ko) | 2019-12-11 |
WO2018207637A1 (ja) | 2018-11-15 |
CN110603402A (zh) | 2019-12-20 |
KR102277955B1 (ko) | 2021-07-16 |
CN110603402B (zh) | 2021-05-28 |
JP6531223B2 (ja) | 2019-06-12 |
EP3623683A4 (en) | 2020-06-17 |
US11315537B2 (en) | 2022-04-26 |
US20200066244A1 (en) | 2020-02-27 |
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