BOSCH CHASSIS SYSTEMS INDIA LTD

Presented by: Viknesh Subramaniyan

B 1 2 0 0 2 1 2 4 1Guided by: Prof. P.D.Sonawane

Internship at

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PRODUCTS & CUSTOMER KNOWLEDGE

PRODUCTS • BRAKE BOOSTERS• SAFETY VALVES• TMC • ABS• ESP

CUSTOMERS • TATA MOTORS• MAHINDRA• MARUTI SUZUKI• VOLKSWAGEN• SKODA• GENERAL MOTORS• FIAT• NISSAN• RENAULT• HONDA• KTM• JCB

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PRODUCTION COST

MATERIAL COST

LOGISTICS

MACHINING COST

MANUFACTURING COST

OTHERS

A TMC FROM BOSCH

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MY PROJECTPRODUCTION COST CUTTING BY CONSERVING

ELECTRICAL ENERGY

COOLANT BOXMACHINE

PAST SCENARIO

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CHILLING UNIT

HUGE ELECTRICITY CONSUMPTION

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TOP VIEW OF PHE

COOLANT / OILFROM MACHINE

WATER FROM COOLING TOWER

HOT COOLANT

COLD COOLANT

COLD WATER

HOTWATER

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HOT WATER

COOLING TOWER

COLD WATER

COOLANT BOXMACHINE

THE FINAL SET UP

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P. H. E

WATER LINE FROM COOLING TOWER

COOLING TOWER LOW ELECTRICITY CONSUMPTION

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PHOTOGRAPHY REPORT

THE REMOVED CHILLING UNIT

INSTALLED PARALLEL PLATE HEAT EXCHANGERTHE COOLING TOWER IN BOSCH

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PROJECT PLAN / MEASURES

TIMELINE

SR NO STEPS Apr-15 May-15 Jun-15 Jul-15 Aug-15 Sep-15 Oct-15 Nov-15

1 Planning 100%

2 Feasibility Study 100% 100%

3 Data Collection & Analysis 100%

4 Quotation Analysis 100%

5 Approval & Budjet Allocation 20% 80%

6 Order & Installation 100%

7 Observations 100% 100%

8 Project Extension 10%

PROJECT PLANNING SHEET

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MULTIMETER

THE MULTIMETER MAGIC

P = (1.732) * V * I *(PF)

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PROJECT SUMMARY SHEET

AIM: PRODUCTION COST CUTTING ON WELDING LINE BY CONSERVING ELECTRICAL ENERGY

CURRENT SYSTEM (LOADING CONDITIONS)

VYB VRY VBR Vavg Iloading Ploading Tloading POWER COST/DAY (LOADING) POWER COST/MONTH (LOADING)

404 V 401 V 403 V 402.67 V 13.05 A 9.01 KW 12 Hrs 756.84 INR 18,921 INR

CURRENT SYSTEM (UNLOADING CONDITIONS)

VYB VRY VBR Vavg Iunloading Punloading Tunloading POWER COST/DAY (UNLOADING) POWER COST/MONTH (UNLOADING)

404 V 401 V 403 V 402.67 V 9.78 A 6.76 KW 8 Hrs 378.56 INR 9,464 INR

TOTAL CONSUMPTION 1135.66 INR 28,391.50 INR

THE PUMP (ALL CONDITIONS)

VYB VRY VBR Vavg Ipump PPump Tpump POWER COST/DAY (UNLOADING) POWER COST/MONTH (UNLOADING)

400 V 401 V 398 V 399.67 V 3.93 A 2.69 KW 20 Hrs 377.06 INR 9426.67 INR

ACTUAL SAVING CALCULATION

P(Chiller) = P(System) - P(Pump) = {P(loading) + P(unloading)} - P(Pump)

TOTAL SAVINGS PER MONTH 18,964.83 INR

QUOTATION ANALYSIS

COST OF PARALLEL PLATE HEAT EXCHANGER COST FOR PIPELINE FROM COOLING TOWER LINE

96,300 INR 25,000 INR*

TOTAL INVESTMENT 1,26,300 INR*

PAY BACK PERIOD 6 MONTHS*

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THE PROJECT EXTENSION

THE COOLANT MEASUREMENT DATA

Q = m * Cp *(T2 – T1)

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THE FINAL SUMMARY

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CONCLUSIONS

• Less Power consumption.• Occupies less space.• Starts automatically.• Low maintenance.• Saving Rs 19,000 /- per month.• Can save around Rs 15,00,000 /- a year.

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LETS SAVE ELECTRICITY FROM TODAYWishing You a very happy New year

Viknesh Subramaniyan