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Providers
Are You A Mechanical Engineer?
or other freelance professional
Post your profile today and get access to 1000's of buyers in need of your professional services. Advertise to buyers, bid on projects, and earn money doing what you love to do.  Commission-Free!
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Buyers
Do You Need Mechanical Engineers?
or other freelance professionals
Post your project today to receive bids from 100's of professional service providers. When bidders compete for your project, you save time and money. It's quick and easy and best of all, it's free.

Projects Awarding Soon 100's more
The Pavilion
Subcategory:
Civil Engineering
Bidding Ends:
1 days, 19 hours, 47 minutes
Civil drawings
Subcategory:
CAD Drafting/Design
Bidding Ends:
2 days, 9 hours, 51 minutes
Toy Bed Project
Subcategory:
CAD Drafting/Design
Bidding Ends:
2 days, 13 hours, 18 minutes
Redesign my kitchen
Subcategory:
House Architecture
Bidding Ends:
6 days, 21 hours, 20 minutes
Battery Pack for Limousine Chasie
Subcategory:
Mechanical Engineering
Bidding Ends:
12 days, 16 hours, 48 minutes
structural drafting
Subcategory:
CAD Drafting/Design
Bidding Ends:
16 days, 2 hours, 41 minutes
electrical drawings
Subcategory:
CAD Drafting/Design
Bidding Ends:
16 days, 2 hours, 46 minutes
MySQL/ PHP Programmer needed
Subcategory:
Website Programming
Bidding Ends:
1 hours, 27 minutes
Featured Service Providers 1000's more
CEAT
Skill Rating:
 10.0
Location:
Querétaro, Mexico
CheeleyARTS
Skill Rating:
 8.9
Location:
PA, United States
1A Canova Castillo & Associates, Inc. C.A.D.D.
Skill Rating:
 10.0
Location:
FL, United States
Takare
Skill Rating:
 9.3
Location:
AZ, United States
ADVENSER
Skill Rating:
 10.0
Location:
Kerala, India
Total Engineering Solutions
Skill Rating:
 9.7
Location:
West Yorkshire, United Kingdom
New Dimensions Design & Drafting, LLC
Skill Rating:
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Mechanical Engineering Freelance Jobs more...
Project
Category: Engineering / Architecture
Subcategory: Mechanical Engineering
Description: Convert a rotary compressor refrigerant compressor to work as an expander. Design the complete system including boilers, condenser, feed pump. The system should provide either 100We or 150We output. It will be water cooled condenser. Heat source will be provide temperature of 200 deg C. Try using refrigerator parts where ever possible.
Bids:
Bid #: 370435
Amount: Sealed
Project Match:
100%
Submitted: 07/01/2008 06:14 AM PDT
Revised: 07/01/2008 06:14 AM PDT
Proto3000 Inc.
Skill Rating:
 10.0
4 skills
Service Rating:
not yet rated
Location:
Ontario, Canada
Project
Category: Engineering / Architecture
Subcategory: Mechanical Engineering
Description: We are looking for a mechanical engineer that can put our idea of a viable battery pack to propel an existing limousine (Lincoln Town car - including stretch limousines and Cadillac Escalades) on 100 % electrical power.

This is an initial prototype- which means we have to negotiate the room for this battery pack around the fact that we will not have access to either the engine compartment or trunk or gas tank of vehicle.

We need this prototype to be fluid in design and concept. Light- hopefully easy to install- with very little other components other than the actual batteries themselves. Another words nothing fancy or expensive - yet very practical and extremely robust. Other than the batteries - which have plenty of supply of - we would like to keep all other parts to a minimum.

We would like to use a small lawn mower engine to recharge the batteries - while vehicle is in idle mode - which we believe is viable and works.

Once the type of batteries that are able to absorb the kind of energy produced by dynamic braking are on the market then we will implement a different design to take advantage of dynamic braking.

We already have chosen a battery type for this pack- and as stated earlier we have plenty of supply. We have chosen a Lithium type battery and we feel it is currently on of the best on the market today.

Performance on this battery pack- we would like to see it perform of up to speeds of 90mph- 100mph. We feel this is very viable do to the technology in batteries.

Distance - we feel we can accomplish a distance of 400km - even as high as 800km before recharging - again this is due to advancements in batteries for electric vehicles.

We know exactly what we want- we want about 10- 12 hours of cad time to put this project on paper.

We would like the design to be delivered on paper as well as a DVD for presentation purposes. Hopefully the DVD can operate on a Mac environment as well as PC.
Bids:
Bid #: 369883
Amount: Sealed
Project Match:
100%
Submitted: 06/30/2008 01:47 PM PDT
Revised: 07/02/2008 07:06 PM PDT
HammerHead Design Services
Skill Rating:
 10.0
9 skills
Service Rating:
 10.0
2 reviews
Location:
Georgia, United States
Bid #: 370412
Amount: Sealed
Project Match:
100%
Submitted: 07/01/2008 05:54 AM PDT
Revised: 07/02/2008 07:06 PM PDT
1A Canova Castillo & Associates, Inc. C.A.D.D.
Skill Rating:
 10.0
10 skills
Service Rating:
not yet rated
Location:
FL, United States
Bid #: 370847
Amount: Sealed
Project Match:
100%
Submitted: 07/01/2008 02:04 PM PDT
Revised: 07/02/2008 07:07 PM PDT
Contract Engineering Services
Skill Rating:
 9.0
8 skills
Service Rating:
not yet rated
Location:
MD, United States
Bid #: 371054
Amount: Sealed
Project Match:
100%
Submitted: 07/01/2008 09:11 PM PDT
Revised: 07/01/2008 09:11 PM PDT
Accurex Engineering
Skill Rating:
 8.0
5 skills
Service Rating:
not yet rated
Location:
CA, United States
Bid #: 370449
Amount: Sealed
Project Match:
75%
Submitted: 07/01/2008 06:25 AM PDT
Revised: 07/04/2008 05:26 AM PDT
Proto3000 Inc.
Skill Rating:
 10.0
4 skills
Service Rating:
not yet rated
Location:
Ontario, Canada
Project
Category: Engineering / Architecture
Subcategory: Mechanical Engineering
Description: Design & Development of Hydroponics Greenhouse System for new eco faming company.

Work Scope

I’m in the market for Industrial Engineer to design and develop our massive Hydroponics Greenhouse farming systems. The project would have the needs for the designer to take into account all the working operations of the greenhouse system on a commercial level similar to that of www.eurofresh.com sound have the ability to work in can and also develop flash presentations and action presentations of the system working. Should also be able to provide building and system specifications and break down the specifications for assembly and production.

Please provide some examples of your CAD/3D/2D work also flash presentations and engineering specification process if possible. Will required a NDA for this project. Project budget and terms will be outlined once the right provider is located.

Policy & Procedures

• You will be required to sign an agreement which will outline deliverables and the project scope completely.
• The company does not approve advance payments for anyone without work being completed.
• Communication will be established through email, popular messenger services like Skype, and by phone if needed.
• Please verify experience and skills that we have outlined for this project. Also please provide examples of work, if work is not supplied your bid will not be considered.
• Three methods of payment will be used Pay Pal, Bank Transfer, and for US based providers company certified check with Bank letter.
• You will be required to work per hour and keep records of all hours on the project with a time sheet provided by the company.
Bids:
Bid #: 365840
Amount: Sealed
Project Match:
75%
Submitted: 06/20/2008 07:16 PM PDT
Revised: 06/20/2008 07:16 PM PDT
Texas Cad Works
Skill Rating:
 9.5
6 skills
Service Rating:
not yet rated
Location:
Texas, United States
Bid #: 364232
Amount: Sealed
Project Match:
100%
Submitted: 06/17/2008 09:04 AM PDT
Revised: 06/18/2008 10:16 AM PDT
EngineeringLab Consultants
Skill Rating:
 9.6
9 skills
Service Rating:
not yet rated
Location:
CA, United States
Bid #: 364018
Amount: Sealed
Project Match:
100%
Submitted: 06/17/2008 12:34 AM PDT
Revised: 06/17/2008 12:34 AM PDT
Viktoria
Skill Rating:
 9.0
10 skills
Service Rating:
not yet rated
Location:
Kiev, Ukraine
Bid #: 365881
Amount: Sealed
Project Match: