GB262427A - Improvements in or relating to means for use in indicating or comparing the thermal conditions in the several parts of a power plant - Google Patents
Improvements in or relating to means for use in indicating or comparing the thermal conditions in the several parts of a power plantInfo
- Publication number
- GB262427A GB262427A GB30355/26A GB3035526A GB262427A GB 262427 A GB262427 A GB 262427A GB 30355/26 A GB30355/26 A GB 30355/26A GB 3035526 A GB3035526 A GB 3035526A GB 262427 A GB262427 A GB 262427A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cylinder
- indicator
- casing
- bearing
- tube
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
- F16P7/00—Emergency devices preventing damage to a machine or apparatus
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
262,427. Boerlage, G. D. Dec. 2, 1925, [Convention date]. Thermometers. -The temperatures of the various parts of a power plant, e.g. the bearings and cylinders, are indicated at a distance by the variation of pressure of air contained in vessels associated with the parts concerned and connected by tubes to liquid pressure gauges contained in a common casing. In the example described a four cylinder internal combustion engine has each bearing and cylinder provided with small air chamber 11 connected by pipes 22 to gauges contained in a casing 12. The air chambers may be separate from the bearings or cylinders or may be recesses in the same fitted with a cover to which the pipe 22 is connected. When separate, the air chamber consists of a tube 19 with a flattened portion by which it is connected to the bearing or cylinder at one end, the pipe 22 being secured at the other end, the tube 19 being insulated and fitted with a bright metal covering 24. In Fig. 1, the indicator 16 connected to one cylinder is lower than the corresponding ones connected to the other cylinder showing that this particular cylinder is defective in operation. Similarly the indicator 17 shows that the corresponding bearing is overheated and the indicator 18, which is low, shows that the bearing corresponding to the defectively working cylinder is not so heavily loaded as the other bearings. One form of air chamber consists of a jacket cast round the compression cock of the cylinder. The casing 12 may be constructed as shown in Fig. 7, the pipes 22 being carried in from the back and the open ends arranged in bell-glasses 41, the casing being filled with liquid, e.g. glycerine. A thin layer of coloured oil 46 serves as an indicator. The pipes 22 are of small bore or may be of rubber tube containing a number of wires to reduce the bore cross-sectibn and to prevent collapse of the tube.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL262427X | 1925-12-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB262427A true GB262427A (en) | 1927-07-14 |
Family
ID=19781572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB30355/26A Expired GB262427A (en) | 1925-12-02 | 1926-11-30 | Improvements in or relating to means for use in indicating or comparing the thermal conditions in the several parts of a power plant |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB262427A (en) |
-
1926
- 1926-11-30 GB GB30355/26A patent/GB262427A/en not_active Expired
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