US532884A - Hans leffler - Google Patents
Hans leffler Download PDFInfo
- Publication number
- US532884A US532884A US532884DA US532884A US 532884 A US532884 A US 532884A US 532884D A US532884D A US 532884DA US 532884 A US532884 A US 532884A
- Authority
- US
- United States
- Prior art keywords
- gases
- combustion
- leffler
- hans
- receiver
- 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 - Lifetime
Links
- 239000007789 gas Substances 0.000 description 20
- 238000002485 combustion reaction Methods 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 4
- 206010022000 Influenza Diseases 0.000 description 2
- 210000001138 Tears Anatomy 0.000 description 2
- 230000003292 diminished Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
Images
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
- F22D1/42—Feed-water heaters, i.e. economisers or like preheaters specially adapted for locomotives
Definitions
- This invention relates to an improved apparains for utilizing the heat absorbed by the gases of combustion in boilers and other heat generators.
- the gases of combustion will not be caused to pass through the purifying liquid by means of a pressure, but by means of a vacuum.
- the purifying liquid is subsequently freed from the pulverous materials by a filter, so that it may be used as feed water for the steam boiler.
- a series of horizontal baffle-plates 0' arranged to break line, so that the gases are caused to move in a zig-zag course.
- the gases of combustion are drawn upward by means of a ventilator d, the suction pipe d, of which enters the upper end of the receiver.
- a tank 6 from which water flows through pipe 6', into the receiver and over the horizontal baffleplates 0'.
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chimneys And Flues (AREA)
Description
'(No Model.) I
H. LEFFLER.
APPARATUS FOR UTILIZING HEAT 0F GASES 0F COMBUSTION. ,884. Y 51 Patented Jan. 22. 1895.'
W/T/VESSES. /IVVE/VTO/? M 4% W I By aaw wfimm A TTORNE YS.
* UNITED STATES PATENT OFFICE.
HANS LEFFLER, OF GIEBIOHENSTEIN, GERMANY.
APPARATUS FOR UTILIZING HEAT OF GASES OF COMBUSTION.
SPECIFICATION forming part of Letters Patent No. 532,884, dated January 22,1895.
Application filed March 16,1894.
To all whom it may concern.-
Be it known that I, HANS LEEFLER, a subject of the King of Prussia, German Emperor, residing at Giebichenstein, near Halle-on-the Saale, Kingdom of Prussia, Germany, have invented a certain new and useful Improvement in Apparatus for Utilizing the Heat of the Gases of Combustion, of which the following is a specification.
This invention relates to an improved apparains for utilizing the heat absorbed by the gases of combustion in boilers and other heat generators.
By my invention the gases of combustion will not be caused to pass through the purifying liquid by means of a pressure, but by means of a vacuum. The purifying liquid is subsequently freed from the pulverous materials by a filter, so that it may be used as feed water for the steam boiler.
The accompanying drawing represents an elevation, partly in section, of my improved apparatus. 7
The gases of combustion which escape from the flues a, of a steam boiler 19, enter the lower part of a closed receptacle or receiver 0. Within this receiver is contained a series of horizontal baffle-plates 0', arranged to break line, so that the gases are caused to move in a zig-zag course. The gases of combustion are drawn upward by means of a ventilator d, the suction pipe d, of which enters the upper end of the receiver.
Above the receiver 0, is placed a tank 6, from which water flows through pipe 6', into the receiver and over the horizontal baffleplates 0'.
Serial No. 503,836. (No model.)
The Water heated to a certain extent and charged with the pulverous materials passes through tube f into a filter g. From the latter, the pure but hot water flows through a pipe h, to the feed apparatus i, of the steam boiler b. I I
It will be seen that by my invention the pulverous materials admixed with the gases of combustion are removedfrom these gases before the latter pass to the ventilator. Fur thermore this passage is effected after the gases have been cooled, and thus it will be possible to make use of a proportionatelysmall ventilator, while its wear and tear is diminished, as the excessive heating by means of the gases of combustion is obviated.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US532884A true US532884A (en) | 1895-01-22 |
Family
ID=2601651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US532884D Expired - Lifetime US532884A (en) | Hans leffler |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US532884A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2756035A (en) * | 1951-10-26 | 1956-07-24 | Freeport Sulphur Co | Heating of saline water and mining of sulfur therewith |
| US2756208A (en) * | 1956-07-24 | Boilers | ||
| US2856074A (en) * | 1954-03-04 | 1958-10-14 | Texas Gulf Sulphur Co | Means for heating sea water |
| US20120256328A1 (en) * | 2009-12-25 | 2012-10-11 | Jian An Chen | Pressure-Reducing Oxygen Dissolving Apparatus |
-
0
- US US532884D patent/US532884A/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2756208A (en) * | 1956-07-24 | Boilers | ||
| US2756035A (en) * | 1951-10-26 | 1956-07-24 | Freeport Sulphur Co | Heating of saline water and mining of sulfur therewith |
| US2856074A (en) * | 1954-03-04 | 1958-10-14 | Texas Gulf Sulphur Co | Means for heating sea water |
| US20120256328A1 (en) * | 2009-12-25 | 2012-10-11 | Jian An Chen | Pressure-Reducing Oxygen Dissolving Apparatus |
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