Engineering Technical Design Jobs

71 were found based on your criteria

  • Fixed-Price – Est. Budget: $50.00 Posted
    I am looking for a Mechanical Engineer or expert in the HVAC industry to help create some checklist templates. I have some basic examples, but these checklists need to include some more categories and have more options available. There checklist templates are based around what refrigerations mechanics need to do or look for, when retrofitting air conditioning and refrigeration systems over to Hydrocarbon refrigerants. Templates will include Wall splits, ducted systems, cool rooms, roof top packaged units, chillers. etc...
  • Fixed-Price – Est. Budget: $50.00 Posted
    Assignment Requirement Design Project Task is to design one major and minor equipment in a plant. The chosen equipment is reactor. The design will be like 20-25 pages. The reactor will be R-100. The process is for the production of dimethyl maleate using maleic anhydride and methanol as reactants. You can get all the information from the unisim (attachment 1). and the conversion of the reactor is 70%. The report contains of two parts, chemical and mechanical part. Sample as ...
  • Fixed-Price – Est. Budget: $400.00 Posted
    PIPING DETAILING INDUSTRIAL AND COMERCIAL FOR LONG TERM PROJECTS
  • Fixed-Price – Est. Budget: $140.00 Posted
    We need to design, implement, test and deliver a Small board with the following specs: 1. Incoming MicroUSB 5V receptible 2. Outgoing MicroUSB 5V plug on a lead (10 cms) - Single Board Computer (SBC) 3. 2 GPO signals at 5V on a 2 pin header, pulled down. a. Power Out (PO) i.e. when power is cut b. Power Low (PL), when output is low 4. Connectivity to external chargeable LiPo battery 5. Size of the board is to be ...
  • Hourly – More than 6 months – 30+ hrs/week – Posted
    We are constructing an engineering prototype in Germany, if you are not in Germany, we can offer you relocation fund and work visa, we need: 1- 1 Geologist. 2- 1 Chemist 3- 1 Electric/Electronics engineer with experience in low voltage power lines. 4- 1 Mechanics/production engineer (Solar cells industry) This project will take 6-12 month with a huge potential for extension.
  • Hourly – 3 to 6 months – 10-30 hrs/week – Posted
    The CAD Designer selected will have experience with Auto-cad, will own their own licensed copy of Auto-cad and have the computer hardware and skills necessary to take direction via email and phone calls to develop residential foundation design drawings. Generally there will be a plan view drawn to scale and details required to allow for permit acquisition for rehabilitation of damaged structures and construction of new houses.
  • Fixed-Price – Est. Budget: $250.00 Posted
    I need a color-changing paper test (similar to a litmus test) for testing sugar-alcohol. Something small in size, like a small strip of paper. When breath containing 0.17g any of these sugar alcohols (Xylitol, Mannitol, Sorbitol, Glycerol, Erythritol) is blown on strip of paper, it should change color.
  • Hourly – 1 to 3 months – 10-30 hrs/week – Posted
    Hi talented freelancers. We are a Vietnamese company and working on a foreign-invest high-rise project. We are in need of some talented freelancer on these field: - HVAC - Plumbing - Fire protection - Electrical We already have a team for architectural and structure. The freelancers must be expert and experienced in designing those systems for high-rise building, understand US and European standards and can work in AutoCAD/Revit on your own license. If freelancers are interested in this project, please provide me your ...
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