CA2602524A1 - Steam-heating apparatus - Google Patents
Steam-heating apparatus Download PDFInfo
- Publication number
- CA2602524A1 CA2602524A1 CA002602524A CA2602524A CA2602524A1 CA 2602524 A1 CA2602524 A1 CA 2602524A1 CA 002602524 A CA002602524 A CA 002602524A CA 2602524 A CA2602524 A CA 2602524A CA 2602524 A1 CA2602524 A1 CA 2602524A1
- Authority
- CA
- Canada
- Prior art keywords
- steam
- heating
- heating section
- ejector
- inlet
- 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
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
In a steam-heating apparatus in which a heating section (2) formed in a heat exchanger (1) is connected to a steam, supply pipe (3) for receiving supply of heating steam and connected also to a condensate recovering unit (6) for discharging condensate produced as a result of heating, the apparatus includes a steam ejector (5) including a suction chamber (13) connected to the heating section (2) and an inlet for receiving supply of the steam. When the temperature of the heating section (2) or between the heating section (2) and the condensate recovering unit (6) is dropped by a predetermined value, steam is supplied from the steam supply pipe (3) to the inlet of the steam ejector (5) and gas in the heating section (2) is sucked into the suction chamber (13) of the steam ejector (5).
Applications Claiming Priority (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000005455A JP2001201274A (en) | 2000-01-14 | 2000-01-14 | Steam-heating equipment |
JP2000005450A JP4387536B2 (en) | 2000-01-14 | 2000-01-14 | Steam heating device |
JP2000-5455 | 2000-01-14 | ||
JP2000005451A JP2001201277A (en) | 2000-01-14 | 2000-01-14 | Steam-heating equipment |
JP2000-5451 | 2000-01-14 | ||
JP2000-5450 | 2000-01-14 | ||
JP2000-5447 | 2000-01-14 | ||
JP2000005447 | 2000-01-14 | ||
JP2000242191 | 2000-08-10 | ||
JP2000-242191 | 2000-08-10 | ||
CA002366367A CA2366367C (en) | 2000-01-14 | 2000-12-15 | Steam-heating apparatus |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002366367A Division CA2366367C (en) | 2000-01-14 | 2000-12-15 | Steam-heating apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2602524A1 true CA2602524A1 (en) | 2001-07-19 |
CA2602524C CA2602524C (en) | 2009-06-02 |
Family
ID=38829380
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002602524A Expired - Fee Related CA2602524C (en) | 2000-01-14 | 2000-12-15 | Steam-heating apparatus |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2602524C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112440403A (en) * | 2019-08-30 | 2021-03-05 | 株式会社钟化 | Apparatus and method for producing expanded beads |
-
2000
- 2000-12-15 CA CA002602524A patent/CA2602524C/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112440403A (en) * | 2019-08-30 | 2021-03-05 | 株式会社钟化 | Apparatus and method for producing expanded beads |
JP2021037635A (en) * | 2019-08-30 | 2021-03-11 | 株式会社カネカ | Foamed particle manufacturing equipment and manufacturing method thereof |
Also Published As
Publication number | Publication date |
---|---|
CA2602524C (en) | 2009-06-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20171215 |