Find Jobs
Hire Freelancers

build an engine

$3000-5000 USD

Fechado
Publicado há aproximadamente 10 anos

$3000-5000 USD

Pago na entrega
Build a prototype gamma stirling engine
ID do Projeto: 5562170

Sobre o projeto

17 propostas
Projeto remoto
Ativo há 10 anos

Quer ganhar algum dinheiro?

Benefícios de ofertar no Freelancer

Defina seu orçamento e seu prazo
Seja pago pelo seu trabalho
Descreva sua proposta
É grátis para se inscrever e fazer ofertas em trabalhos
17 freelancers estão ofertando em média $4.376 USD for esse trabalho
Avatar do Usuário
Professional engineer with 37 years of experience here ..................I have prototype fabrication experience .
$3.052 USD em 30 dias
4,4 (45 avaliações)
5,8
5,8
Avatar do Usuário
my offer is 2000 $ for making this engine , we are fully equipped skype id : naeem_cad00 >>>>>>>>>>>>>> expert Professionals <<<<<<<<<<<<<<<<< please discuss
$3.000 USD em 30 dias
4,7 (9 avaliações)
5,2
5,2
Avatar do Usuário
Hi Sundishenergy, From the name you have chosen, looks like the primary source of heat is solar energy - perhaps at 150 deg C temperature. There are a few more details that you need to provide - power you expect, and an idea of the load also will be helpful. I understand that you are wanting a Stirling cycle.. why not an ORC? can we have a turbine type rotary expander? If the objective is only to generate power, perhaps you should be open to any kind of prime mover and working fluid. I can understand that Stirling cycle has the advantage of isothermal expansion, but when I say ORC, we sure can make the expansion as close to this as possible. Do let us know - perhaps the easiest will be to add additional info to the project so that all can see. regards, Raghavan
$5.555 USD em 90 dias
5,0 (4 avaliações)
4,4
4,4
Avatar do Usuário
A proposal has not yet been provided
$4.444 USD em 30 dias
4,9 (5 avaliações)
4,2
4,2
Avatar do Usuário
hi, I am a Mechanical Engineer. I have made gamma sterling engine once. I know all the data and working principle. give me the project and I will satisfy you. thnks
$3.000 USD em 25 dias
4,9 (14 avaliações)
3,9
3,9
Avatar do Usuário
Hello , i have more than 6 years in the mechanical design using CAD/CAM applications using Most sophisticated software NX, Solidworks,solidcam, Autodesk inventor and Can provide shop drawing using ISO Standard and providing necessary GD&T applying it in various industrial application Consumer product design ,machinery design , Tooling design , sheet metal fabrication and mold design
$3.000 USD em 30 dias
4,2 (4 avaliações)
3,8
3,8
Avatar do Usuário
Hi, my name is Aaron, i am an aeronautical engineer from mexico. I have always found sterling engines very interesing, i will help with this design, i have many experience on 3d modeling on Nx, SolidWorks, Catia, and even inventor. Besides, i also have experience on fabrication, i know how to use a lathe, a mill, how to weld and cut metal. I could have become a mechanical engineer but i just love aircrafts. I'm very into mechanical design, Please look at my portfolio, there few examples of my work, feel free to contact me, i would like to get to know your project. My best regards
$3.000 USD em 30 dias
5,0 (4 avaliações)
3,2
3,2
Avatar do Usuário
Dear sir, We are R&D team for CAD/CAE/CAM and have many experiences in this field in the past. Especially, we have a plenty of experiences for gamma stirling engine with 2 cylinders and 2 pistons including CAD and CAE (CFD simulation system and various design system), so that we decided to bid on your project. We are using ABAQUS, ANSYS, Fluent, Matlab and Solidworks, Autocad, NX UG. In fact, this project is our favorite and very interesting for ours. If you hire ours, you will be able to get satisfactory result you want. I am looking forward to your reply. Best regard. Xinghai.
$3.333 USD em 30 dias
4,7 (7 avaliações)
2,8
2,8
Avatar do Usuário
I have experience working on the stirling engine previously. I am familiar with its working. My other engine design experience includes the design of CVVL (continuously variable valve lift). I designed my own mechanism to carry out this. I will work on solidworks 2014. I am looking forward to start working with you. Best Regards, Awais
$4.444 USD em 30 dias
0,0 (0 avaliações)
0,0
0,0
Avatar do Usuário
Stirling entire is one of the oldest engines. Could help in reducing pollution. But what are the resorces you have. I am sure others are also working on it.
$11.111 USD em 30 dias
0,0 (0 avaliações)
0,0
0,0
Avatar do Usuário
A proposal has not yet been provided
$4.444 USD em 30 dias
0,0 (0 avaliações)
0,0
0,0
Avatar do Usuário
I am currently working in automotive sector, so I can make an engine that is feasible to manufacture and operate under required conditions.
$4.444 USD em 15 dias
0,0 (0 avaliações)
0,0
0,0
Avatar do Usuário
While I have quoted on your high end, the actual cost will depend on your goals for the engine. There are many "toy" engines out there. What performance class aiming for? How much heat is available? How much horsepower are you seeking? What sort of target market are you after? Please contact me directly to discuss these details. Sincerely, Robert O'Brien
$5.555 USD em 60 dias
0,0 (0 avaliações)
0,0
0,0
Avatar do Usuário
A proposal has not yet been provided
$4.444 USD em 20 dias
0,0 (0 avaliações)
0,0
0,0
Avatar do Usuário
hello friend i have lots of knowledge in strength of material ,machine dynamic,machine design, fracture mechanics, stress analysis , fem ,rotor dynamic and material science i have worked in solid work, ansys , hypermesh ,solidworks simulation and well hand calculation to develop product last three yr
$3.000 USD em 25 dias
0,0 (0 avaliações)
0,0
0,0
Avatar do Usuário
Hi I have recently been looking at the different types of Stirling engines and the different ways of manufacturing them. I would be interested in hearing back from you.
$4.444 USD em 75 dias
0,0 (0 avaliações)
0,0
0,0

Sobre o cliente

Bandeira do(a) UNITED STATES
United States
0,0
0
Membro desde mar. 16, 2014

Verificação do Cliente

Obrigado! Te enviamos um link por e-mail para que você possa reivindicar seu crédito gratuito.
Algo deu errado ao enviar seu e-mail. Por favor, tente novamente.
Usuários Registrados Total de Trabalhos Publicados
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Carregando pré-visualização
Permissão concedida para Geolocalização.
Sua sessão expirou e você foi desconectado. Por favor, faça login novamente.