JP5090114B2 - 液体圧送装置 - Google Patents
液体圧送装置 Download PDFInfo
- Publication number
- JP5090114B2 JP5090114B2 JP2007239114A JP2007239114A JP5090114B2 JP 5090114 B2 JP5090114 B2 JP 5090114B2 JP 2007239114 A JP2007239114 A JP 2007239114A JP 2007239114 A JP2007239114 A JP 2007239114A JP 5090114 B2 JP5090114 B2 JP 5090114B2
- Authority
- JP
- Japan
- Prior art keywords
- supply valve
- liquid
- valve port
- air supply
- valve body
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Jet Pumps And Other Pumps (AREA)
- Temperature-Responsive Valves (AREA)
Description
2 密閉容器
3 フロート
4 切替え弁
5 スナップ機構
7 本体部
8 蓋部
10 液体溜空間
11 作動蒸気導入口
13 作動蒸気排出口
16 液体流入口
17 液体排出口
47 排気弁体
49 操作棒
50 給気弁口
51 排気弁口
53 給気弁体
60 円錐面
61 円筒面
62 弁室
63 温度応動部材
Claims (1)
- 密閉容器に作動蒸気導入口と作動蒸気排出口と液体流入口及び液体排出口が設けられ、密閉容器内に溜った液体の液面の高さに応じて作動蒸気導入口の給気弁口を開閉する給気弁体と作動蒸気排出口の排気弁口を開閉する排気弁体の開閉を切り換えて、初めに排気弁口を開き給気弁口を閉じて液体流入口から液体を流入させ、次いで排気弁口を閉じ給気弁口を開いて密閉容器内に溜った液体を液体排出口から圧送する液体圧送装置において、給気弁口から連続する作動蒸気導入口側の内周壁を作動蒸気導入口側に向かって拡開した円錐面と当該円錐面から連続した円筒面に形成し、当該円錐面及び円筒面からなる弁室に給気弁口を開閉する球状の給気弁体を配置し、給気弁口の密閉容器内方側に給気弁体を開弁操作する操作棒を配置し、弁室の円筒面の内周壁から突出させて温度応動部材を取り付け、温度応動部材の変形により低温時に温度応動部材の下端の自由端で給気弁体を変位させて給気弁口を開き作動蒸気導入口の復水を密閉容器内に排除するようにしたことを特徴とする液体圧送装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007239114A JP5090114B2 (ja) | 2007-09-14 | 2007-09-14 | 液体圧送装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007239114A JP5090114B2 (ja) | 2007-09-14 | 2007-09-14 | 液体圧送装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009068442A JP2009068442A (ja) | 2009-04-02 |
JP5090114B2 true JP5090114B2 (ja) | 2012-12-05 |
Family
ID=40604963
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007239114A Expired - Fee Related JP5090114B2 (ja) | 2007-09-14 | 2007-09-14 | 液体圧送装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5090114B2 (ja) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4132231B2 (ja) * | 1998-06-15 | 2008-08-13 | 株式会社テイエルブイ | 液体圧送装置 |
JP2003240154A (ja) * | 2002-02-15 | 2003-08-27 | Tlv Co Ltd | 凍結防止弁 |
JP2005325772A (ja) * | 2004-05-14 | 2005-11-24 | Tlv Co Ltd | 液体圧送装置 |
JP2006112441A (ja) * | 2004-10-12 | 2006-04-27 | Motoyama Eng Works Ltd | バイメタルを用いた弁装置およびスチームトラップ装置のエア抜き弁 |
-
2007
- 2007-09-14 JP JP2007239114A patent/JP5090114B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2009068442A (ja) | 2009-04-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4971007B2 (ja) | 液体圧送装置 | |
JP5085211B2 (ja) | 液体圧送装置 | |
JP5020703B2 (ja) | 液体圧送装置 | |
JP5047656B2 (ja) | 液体圧送装置 | |
JP4847385B2 (ja) | 液体圧送装置 | |
JP4607694B2 (ja) | 液体圧送装置 | |
JP5552333B2 (ja) | 液体圧送装置 | |
JP5047654B2 (ja) | 液体圧送装置 | |
JP5047655B2 (ja) | 液体圧送装置 | |
JP5138350B2 (ja) | 液体圧送装置 | |
JP5138343B2 (ja) | 液体圧送装置 | |
JP5052924B2 (ja) | 液体圧送装置 | |
JP2008249054A (ja) | 液体圧送装置 | |
JP5090092B2 (ja) | 液体圧送装置 | |
JP5107150B2 (ja) | 液体圧送装置 | |
JP5090114B2 (ja) | 液体圧送装置 | |
JP5020704B2 (ja) | 液体圧送装置 | |
JP5020702B2 (ja) | 液体圧送装置 | |
JP4732066B2 (ja) | 液体圧送装置 | |
JP5937915B2 (ja) | 液体圧送装置 | |
JP4738939B2 (ja) | 液体圧送装置 | |
JP4704832B2 (ja) | 液体圧送装置 | |
JP4704919B2 (ja) | 液体圧送装置 | |
JP4777801B2 (ja) | 液体圧送装置 | |
JP2011241856A (ja) | 液体圧送装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20100721 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20120112 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20120124 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120323 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20120911 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20120912 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150921 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5090114 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
LAPS | Cancellation because of no payment of annual fees |