ES407827A1 - Device for measuring the pressure curve in the combustion chamber of an internal combustion piston engine - Google Patents
Device for measuring the pressure curve in the combustion chamber of an internal combustion piston engineInfo
- Publication number
- ES407827A1 ES407827A1 ES407827A ES407827A ES407827A1 ES 407827 A1 ES407827 A1 ES 407827A1 ES 407827 A ES407827 A ES 407827A ES 407827 A ES407827 A ES 407827A ES 407827 A1 ES407827 A1 ES 407827A1
- Authority
- ES
- Spain
- Prior art keywords
- combustion chamber
- measuring
- oil
- pressure curve
- pump
- 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
- 238000002485 combustion reaction Methods 0.000 title abstract 7
- 230000001419 dependent effect Effects 0.000 abstract 1
- 238000004880 explosion Methods 0.000 abstract 1
- 230000014759 maintenance of location Effects 0.000 abstract 1
- 230000032258 transport Effects 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/0007—Fluidic connecting means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/06—Means for preventing overload or deleterious influence of the measured medium on the measuring device or vice versa
- G01L19/0618—Overload protection
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L23/00—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid
- G01L23/08—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid operated electrically
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Measuring Fluid Pressure (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
- Testing Of Engines (AREA)
Abstract
Improvements introduced into the apparatus for measuring the pressure curve in the combustion chamber of explosion engines, by means of a manometric impeller that supplies a pressure-dependent signal and communicates with the combustion chamber through a connecting duct that it empties into the combustion chamber and to which the oil is supplied through a retention member by a volumetric pump that transports intermittently, charact. as a reservoir carrying an elastic element is arranged between the pump and the retaining member, which is arranged and dimensioned in such a way that the supply of oil to the connecting duct can only take place in the area of reduced pressures prevailing in the chamber of combustion, the oil being transported by the pump being housed during the period of time when higher pressures reign in the combustion chamber in the tank. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1563171A CH544299A (en) | 1971-10-27 | 1971-10-27 | Device for measuring the pressure curve in the combustion chamber of a reciprocating internal combustion engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES407827A1 true ES407827A1 (en) | 1975-11-16 |
Family
ID=4410678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES407827A Expired ES407827A1 (en) | 1971-10-27 | 1972-10-21 | Device for measuring the pressure curve in the combustion chamber of an internal combustion piston engine |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5147636B2 (en) |
| BE (1) | BE790445A (en) |
| CH (1) | CH544299A (en) |
| DE (1) | DE2154516C2 (en) |
| DK (1) | DK129877B (en) |
| ES (1) | ES407827A1 (en) |
| FR (1) | FR2158889A5 (en) |
| GB (1) | GB1337530A (en) |
| IT (1) | IT969914B (en) |
| NL (1) | NL7116523A (en) |
| PL (1) | PL76272B1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2120119C1 (en) * | 1996-12-06 | 1998-10-10 | Аграновский Соломон Нахимович | Multipurpose appliance for checking of compression |
| WO1999022213A1 (en) * | 1997-10-29 | 1999-05-06 | PRASOLOV, Alexandr Nikolaevich | Device for monitoring pressure in cylinders |
| DK173533B1 (en) * | 1999-01-18 | 2001-02-05 | Man B & W Diesel As | Method of lubricating a cylinder in an internal combustion engine as well as cylinder lubrication system and connecting element |
| DK178033B1 (en) * | 2010-06-04 | 2015-03-30 | Hans Jensen Lubricators As | Hydraulic system, preferably a central lubrication system for cylinder lubrication |
-
1971
- 1971-10-27 CH CH1563171A patent/CH544299A/en not_active IP Right Cessation
- 1971-11-03 DE DE19712154516 patent/DE2154516C2/en not_active Expired
- 1971-12-01 NL NL7116523A patent/NL7116523A/xx unknown
-
1972
- 1972-10-16 FR FR7236550A patent/FR2158889A5/fr not_active Expired
- 1972-10-20 DK DK518272A patent/DK129877B/en unknown
- 1972-10-21 ES ES407827A patent/ES407827A1/en not_active Expired
- 1972-10-23 BE BE123389A patent/BE790445A/en unknown
- 1972-10-25 JP JP10704872A patent/JPS5147636B2/ja not_active Expired
- 1972-10-25 PL PL15847172A patent/PL76272B1/xx unknown
- 1972-10-26 IT IT3093672A patent/IT969914B/en active
- 1972-10-27 GB GB4972272A patent/GB1337530A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7116523A (en) | 1973-05-02 |
| FR2158889A5 (en) | 1973-06-15 |
| IT969914B (en) | 1974-04-10 |
| PL76272B1 (en) | 1975-02-28 |
| DE2154516C2 (en) | 1973-11-29 |
| JPS4852276A (en) | 1973-07-23 |
| BE790445A (en) | 1973-04-24 |
| DK129877B (en) | 1974-11-25 |
| DK129877C (en) | 1975-05-12 |
| GB1337530A (en) | 1973-11-14 |
| DE2154516B1 (en) | 1973-04-26 |
| JPS5147636B2 (en) | 1976-12-16 |
| DE2154516A1 (en) | 1973-04-26 |
| CH544299A (en) | 1973-11-15 |
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