GB191105954A - Improvements in Water Heating and Purifying Apparatus. - Google Patents
Improvements in Water Heating and Purifying Apparatus.Info
- Publication number
- GB191105954A GB191105954A GB191105954DA GB191105954A GB 191105954 A GB191105954 A GB 191105954A GB 191105954D A GB191105954D A GB 191105954DA GB 191105954 A GB191105954 A GB 191105954A
- Authority
- GB
- United Kingdom
- Prior art keywords
- water
- heater
- tank
- steam
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/02—Softening water by precipitation of the hardness
- C02F5/025—Hot-water softening devices
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Physical Water Treatments (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
5954. Lake, W. E., [Jones, J. C.]. March 9. Feed-water, heating.-Water enters the settling-chamber A<1> through the centre pipe H<1> from a preheater I, mounted on top of the tank A, and which is shown as a direct-contact feedheater. Excess steam and air escape at I<4>. The feed-water rises through filter chambers A<2> fitted in the upper part of the chamber A, and passes to a final heater, which may be attached to the side of the tank A or may be separate. The steam supplied to the heater I may be excess steam from the final heater. A valve operated by a float may control the supply of water to the apparatus in accordance with the level in the final heater. A chemical precipitant is added to the water on or before entering the tank A from the heater I. Safety by-passes N, opening at N' above and below the filter beds, are fitted round the chambers A<2> to allow water to pass if the filters G<1> become choked. Steam may be injected through the pipe P into the passage H to agitate the water and facilitate de-aeration.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB191105954T | 1911-03-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB191105954A true GB191105954A (en) | 1912-03-11 |
Family
ID=32497485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB191105954D Expired GB191105954A (en) | 1911-03-09 | 1911-03-09 | Improvements in Water Heating and Purifying Apparatus. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB191105954A (en) |
-
1911
- 1911-03-09 GB GB191105954D patent/GB191105954A/en not_active Expired
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