JPH0256823U - - Google Patents
Info
- Publication number
- JPH0256823U JPH0256823U JP13628588U JP13628588U JPH0256823U JP H0256823 U JPH0256823 U JP H0256823U JP 13628588 U JP13628588 U JP 13628588U JP 13628588 U JP13628588 U JP 13628588U JP H0256823 U JPH0256823 U JP H0256823U
- Authority
- JP
- Japan
- Prior art keywords
- intake pressure
- deterioration
- turbocharger
- atmospheric temperature
- determining
- 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.)
- Pending
Links
- 230000006866 deterioration Effects 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 claims 1
Landscapes
- Supercharger (AREA)
Description
第１図は本装置におけるターボチヤージヤーの
性能劣化判定要領を示すフローチヤートである。
ＰＢ……給気圧、ＰＡ……大気圧、ＴＡ……大
気温、ＴＯ……基準大気温、Ｐ′Ｂ……基準給気
圧。
FIG. 1 is a flowchart showing a procedure for determining performance deterioration of the turbocharger in this apparatus. PB: Supply pressure, PA: Atmospheric pressure, TA: Atmospheric temperature, TO: Reference atmospheric temperature, P'B: Reference supply pressure.
Claims (1)
圧を基準大気温のもとにおける基準給気圧に換算
し、この基準給気圧と整備基準値とを比較し、そ
の大小関係に基づいて性能劣化の程度を判定する
ことを特徴とするターボチヤージヤー劣化判定装
置。 The measured intake pressure of the engine under test at atmospheric temperature is converted to the reference intake pressure at the reference atmospheric temperature, and this reference intake pressure is compared with the maintenance standard value, and based on the magnitude relationship, performance deterioration can be detected. A turbocharger deterioration determining device characterized by determining the degree of deterioration of a turbocharger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13628588U JPH0256823U (en) | 1988-10-19 | 1988-10-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13628588U JPH0256823U (en) | 1988-10-19 | 1988-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0256823U true JPH0256823U (en) | 1990-04-24 |
Family
ID=31396650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13628588U Pending JPH0256823U (en) | 1988-10-19 | 1988-10-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0256823U (en) |
-
1988
- 1988-10-19 JP JP13628588U patent/JPH0256823U/ja active Pending