GB1157557A - Boiler Feed Water Preheater. - Google Patents
Boiler Feed Water Preheater.Info
- Publication number
- GB1157557A GB1157557A GB2582967A GB2582967A GB1157557A GB 1157557 A GB1157557 A GB 1157557A GB 2582967 A GB2582967 A GB 2582967A GB 2582967 A GB2582967 A GB 2582967A GB 1157557 A GB1157557 A GB 1157557A
- Authority
- GB
- United Kingdom
- Prior art keywords
- flange
- jacket
- feedwater
- feed water
- boiler feed
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1
- 238000010438 heat treatment Methods 0.000 abstract 1
Classifications
-
- 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
- F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
- F22D1/32—Feed-water heaters, i.e. economisers or like preheaters arranged to be heated by steam, e.g. bled from turbines
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
1,157,557. Heating feedwater. BROWN, BOVERI & CO. Ltd. 5 June, 1967 [6 June, 1966], No. 25829/67. Heading F4A. A feedwater preheater for steam turbine plants comprises a plurality of preheater elements each comprising a base member 13 defining feedwater inlet and outlet chambers 14 connected to common inlet and outlet headers 7, 9, a nest of tubes 35 in communication with the chambers 14, and a steam jacket 23, 33, enclosing the tubes, the nest 35 and jacket 23, 33, being separable from the base member 13. The jacket comprises a member 23, connected by a flange 21 to a flange 15 on the member 13, and a dome 33 connected through a flange 31 to the upper flange 29 of member 23. Steam enters at 25 and leaves at 27.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH814666A CH439333A (en) | 1966-06-06 | 1966-06-06 | Tap steam feed water preheater for steam turbine systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1157557A true GB1157557A (en) | 1969-07-09 |
Family
ID=4335846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2582967A Expired GB1157557A (en) | 1966-06-06 | 1967-06-05 | Boiler Feed Water Preheater. |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH439333A (en) |
| DE (1) | DE6602680U (en) |
| ES (1) | ES341203A1 (en) |
| GB (1) | GB1157557A (en) |
| NL (1) | NL6707781A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998015720A1 (en) * | 1996-10-08 | 1998-04-16 | Siemens Aktiengesellschaft | Steam turbine system |
| WO1998015776A1 (en) * | 1996-10-08 | 1998-04-16 | Siemens Aktiengesellschaft | Preheater unit for a steam turbine system |
-
1966
- 1966-06-06 CH CH814666A patent/CH439333A/en unknown
-
1967
- 1967-05-31 ES ES341203A patent/ES341203A1/en not_active Expired
- 1967-06-05 NL NL6707781A patent/NL6707781A/xx unknown
- 1967-06-05 GB GB2582967A patent/GB1157557A/en not_active Expired
-
1968
- 1968-06-21 DE DE19686602680 patent/DE6602680U/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998015720A1 (en) * | 1996-10-08 | 1998-04-16 | Siemens Aktiengesellschaft | Steam turbine system |
| WO1998015776A1 (en) * | 1996-10-08 | 1998-04-16 | Siemens Aktiengesellschaft | Preheater unit for a steam turbine system |
Also Published As
| Publication number | Publication date |
|---|---|
| DE6602680U (en) | 1969-06-12 |
| NL6707781A (en) | 1967-12-07 |
| ES341203A1 (en) | 1968-06-16 |
| CH439333A (en) | 1967-07-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |