oneProject Overview.
The name of the project. A company's hybrid engine production capacity construction project. Nature of the project.
Rebuild. Scale of construction.
This project mainly cleans up the 1st line of the cylinder block, 1 line of the cylinder head, and 1 line of the crankshaft that have reached the end of life in a factory, and at the same time relocates the 2 lines of the cylinder block, the 2 lines of the cylinder head, the 2 lines of the assembly and the sub-assembly line of the cylinder block, and builds the new hybrid cylinder block line, the hybrid cylinder head line, and the hybrid assembly line in these scrapped or relocated production line areas, adjusts and transforms the existing crankshaft 3 lines and connecting rod lines and increases the relevant power configuration and auxiliary facilities at the same time, so as to form a first-class hybrid engine 1The production line of 5T-4B model has an annual production capacity of 100,000 units. This project does not add buildings, and mainly uses the engine workshop (phase I) of a factory to renovate and update the production line. The main production processes of the project include cylinder block processing, cylinder head processing, crankshaft processing, connecting rod processing, assembly technology, etc. Main equipment.
Process equipment, air conditioning and ventilation equipment, lighting systems, air compressor systems, power supply and distribution systems. The main energy-consuming varieties.
Electricity, gasoline, water.
II. II. IITechnical solutions.
The main energy-using process.
The main energy-using processes of the project include cylinder block processing, cylinder head processing, crankshaft processing, connecting rod processing and assembly processes, etc.; The main energy used in the process system of the project is electricity. Main energy-using equipment.
This project is an assembly line, which divides the process according to the process flow, calculates the processing time according to the processing content of each process and determines the number of equipment, so the number of different types of equipment in the production line is not equal. The project mainly includes horizontal machining centers, cleaning machines, grinding machines, press-fitting machines, etc. ThreeEnergy-saving technical measures.
Energy saving effect analysis.
The use of energy-saving motors, air compressor water-cooled refrigeration dryer frequency conversion energy-saving transformation, the use of LED lighting, renewable energy utilization.
Fourth, the preparation of major difficulties.
Key points and difficulties in project preparation.
Energy-saving analysis and comparison of project construction plans. The energy-saving advancement of the process adopted by the project will directly determine the total energy consumption and energy efficiency level of the project. On the basis of the feasibility study report, the project process is determined whether the project process is advanced in terms of technology by comparing relevant standards and consulting the energy consumption of similar projects.
Calculation of project energy consumption. The calculation of project energy consumption must have sufficient calculation basis and process, the determination of calculation parameters must comply with relevant standards and specifications and the actual project, and some of the data that cannot be obtained can refer to similar projects, and the calculation results need to be in a more reasonable range, and can be verified by energy efficiency standards and similar projects. Energy-saving measures. In order for the project to meet the requirements of energy conservation, effective energy-saving technology and management measures must be taken. Through communication with the construction unit, on-site research, data review, etc., we will have an in-depth understanding of the project process plan, tap the potential of process energy saving, and put forward feasible energy-saving technical measures. Combined with the advanced management experience of similar projects, energy-saving management measures are proposed.
Five. Approval result.
Outcome. Get approved.
PurposeRecorded
Project Summary Table
Chapter 1 Basic information of the project
1.1. Project construction status.
1.2. Analyze the scope of evaluation.
1.3 Preparation of the report.
1.4. Energy access of the project.
Chapter 2 Analyze the basis for evaluation2.1 Relevant laws and regulations and policy basis.
2.2 Relevant standards and specifications.
2.3. Related energy-saving technologies, product recommendations and national eliminated product catalogs.
2.4 Relevant supporting documents.
Chapter 3 Construction Plan Analysis and Comparison3.1. Analysis and comparison of project construction plans.
3.2. Analysis and evaluation of the general layout of the project.
3.3. Energy-saving analysis and evaluation of the main energy-using process (production process).
3.4. Analysis and evaluation of energy conservation of auxiliary production and ancillary facilities.
3.5. Analysis and evaluation of energy conservation of major energy-using equipment.
3.6. Energy-saving analysis and evaluation of energy metering equipment scheme.
Chapter 4 Energy Saving Measures4.1. Energy-saving technical measures.
4.2. Energy saving effect analysis.
4.3. Energy-saving management plan.
Chapter 5 Energy Consumption Accounting and Energy Efficiency Level Evaluation
5.1 Energy consumption of the project 52 Main energy efficiency indicators of the project53. Analysis and evaluation of energy efficiency indicators of the project54 Summary of the analysis in this chapterChapter 6 Energy Consumption Impact Analysis
6.1. Analysis of the impact of the completion of the energy consumption increment control target in the locality 62 Analysis of the impact of the local area to achieve the target of reducing energy consumption intensity63 Impact analysis of carbon dioxide emission intensity of the project 64 Impact analysis of coal consumption reduction substitution targets 65 Summary of the analysis in this chapterChapter 7: Conclusion
Chapter 8 Appendices and Annexes
8.1 Appendix 82 Attachments.