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DEVELOPMENT OF HEAT SUPPLY SYSTEM

  • Added: 17.01.2015
  • Size: 3 MB
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Description

The object of the degree design is the administrative building of the Bizhbulyau RES. In the course of work the analysis economic deyatelnostibizhbulyausky RES is carried out. In the process of work, based on the analysis of existing structures, the heat supply system of the administrative building of the Bizhbulyau RES was developed, the main elements of the radiator were engineered, and the thermal calculation of the building was carried out.

Project's Content

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icon 1.rtf
icon 2.doc
icon 3 часть.docx
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icon Bibliografia (1).docx
icon библ.docx
icon ВВЕДЕНИЕ.docx
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icon выводы и предложения готов - копия.docx
icon задание готово.rtf
icon малые пром.JPG
icon оглав.doc
icon РЕФЕРАТ.doc
icon рецензия.doc
icon СП.spw
icon титулка.rtf
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icon 2_АХД.cdw
icon 3 ген план.cdw
icon 4 принцип схема.cdw
icon 6 радиатор.cdw
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icon 3 Трубка.cdw
icon 4 передняя стенка.cdw
icon 6 Сгон.cdw
icon боковина.cdw
icon кронштейн.cdw
icon крышка.cdw
icon пластина.cdw
icon 8 экономика.cdw
icon Doklad.docx
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icon 5 Анализ.cdw
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icon himod_s_1m.jpg
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icon mitsubishi настен.png
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Additional information

Contents

INTRODUCTION

ANALYSIS OF BUSINESS ACTIVITIES OF BIJBULAKSUOY RES

1.1 Characteristics of Bizhbulyak res

1.2 Main tasks of Bizhbulyakskaya RES

1.3 Functions of Bizhbulyakskaya RES

1.4 Organization of management of Bizhbulyakskaya RES

1.5 Valuation of the composition and structure of assets

1.6 Labour Utilization Analysis

1.7 Liquidity and solvency assessment

1.8 Financial Sustainability Analysis

1.9 Analysis of financial results of the enterprise

CALCULATION OF HEATING SYSTEM OF ADMINISTRATIVE BUILDING

2.1 Thermal losses through enclosing structures

2.2 Calculation of heat losses for infiltration

2.3 Calculation of heat losses through separate rooms

2.4 Heat energy consumption for hot water supply

2.5 Calculation and selection of heating devices

DESIGN OF OFF-SEASON HEATING SYSTEM

3.1 General Design Concept

3.2 Split Systems Benchmarking

3.3 Determination of main parameters of the air conditioner-heater

3.4 Calculation of thermal insulation of heat network of air conditioners-heaters

3.5 Strength calculations of original parts

PROJECT SAFETY AND ENVIRONMENTAL FRIENDLINESS

4.1 Occupational Safety Organization

4.2 Hazardous and harmful production factors

4.3 Ensuring safe operation of electrical installations considered in the design

4.4 Environmental friendliness of the project

PROJECT ECONOMIC PERFORMANCE

CONCLUSION

BIBLIOGRAPHIC LIST

REVIEW

Diploma project on the topic: "Development of a heat supply system in the conditions of the Bizhbulyak RES" carried out at the Department of Heat Engineering and Energy Supply of Enterprises

General performance:

The completed diploma project contains 93 pages of a calculation and explanatory note, 8 sheets of graphic material in the format A1, and corresponds to the assignment issued by the department. The diploma project provides an overview of existing structures, with equipment selection, a heat supply system was designed due to the introduction of a radiator type heat exchanger, and an engineering calculation is given. Measures on safety and environmental friendliness of the project were developed, technical and economic assessment of design solutions was carried out.

Positive aspects of the work:

In the diploma project, the state of the question on the topic was analyzed, the necessary engineering calculations were carried out. The graphical part of the project is made using CAD.

Disadvantages:

1) The operation of the device used is not described in sufficient detail.

2) Some sections of the work do not refer to sources of information.

Conclusion: The topic of the diploma project meets all the requirements of the graduation qualification work and deserves to be rated "excellent," and the diploma student A. Gilemzyanov deserves to be awarded the qualification of an energy engineer.

INTRODUCTION

Air conditioning - automatic maintenance in closed rooms of all or individual air parameters (temperature, relative humidity, cleanliness, speed) in order to ensure mainly optimal meteorological conditions, most favorable for the well-being of people, conducting the technological process, ensuring the safety of values.

Air conditioning in rooms is provided to create and maintain in them:

- the permitted air conditions established by the standards, if they cannot be provided by simpler means;

- artificial climatic conditions in accordance with the technological requirements inside the premises or part of them year-round or during the warm or cold period of the year;

- optimal (or close to them) hygienic conditions of the air environment in production premises, if this is economically justified by an increase in labor productivity;

- optimal air conditions in the premises of public and residential buildings, administrative and multifunctional, as well as auxiliary buildings of industrial enterprises.

Nowadays, the design of air conditioning systems at the stage of developing an architectural project has become widespread.

In the 21st century, energy conservation in air conditioning, electronics production and other high-tech industries is becoming increasingly important.

Conclusion

The production of modernized radiators and the improvement of serial models does not lose their relevance today, which is explained by the daily growing demand for heat energy from gas (for oil companies), as well as the complexity and high-cost construction of fuel mains to remote industrial, residential and public buildings and structures from main mains or fuel stations. Therefore, the use of heat supply systems designed on the basis of air conditioners and gas boilers has quite great prospects in the near future.

Improvement of radiator structures will make it possible to increase efficiency of use, increase power at constant dimensions, reduce labor costs during operation.

The proposed off-season heating system does not require district heating.

It should be noted that the air conditioner modernization process does not require significant capital investments and does not differ in the complexity of structural execution, which positively affected the payback period of the proposed improvement (additional capital investments amounted to 40,500 rubles, the payback period is months).

Drawings content

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вдп.spw

icon СП.spw

СП.spw

icon 2_АХД.cdw

2_АХД.cdw

icon 3 ген план.cdw

3 ген план.cdw

icon 4 принцип схема.cdw

4 принцип схема.cdw

icon 6 радиатор.cdw

6 радиатор.cdw

icon 3 Трубка.cdw

3 Трубка.cdw

icon 4 передняя стенка.cdw

4 передняя стенка.cdw

icon 6 Сгон.cdw

6 Сгон.cdw

icon боковина.cdw

боковина.cdw

icon кронштейн.cdw

кронштейн.cdw

icon крышка.cdw

крышка.cdw

icon пластина.cdw

пластина.cdw

icon 8 экономика.cdw

8 экономика.cdw

icon 5 Анализ.cdw

5 Анализ.cdw

icon 6 радиатор.cdw

6 радиатор.cdw

icon План здания.cdw

План здания.cdw
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