Companies

OBRIST Engineering

Engineering & Contracting | Heating...
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Rheinstrasse 26 -27,
6890 Lustenau, Austria

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OBRIST Engineering focuses on the development of R744 environmentally friendly systems and components for cooling and heating, with a stronghold in the automotive market.

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9 Products

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43 News

Innovation for warm climate at the ATMOsphere Europe 2012 - 15 November 2012 | Events News

CO₂ in warm climates, end user experiences and new F-Gas ... - 25 October 2012 | Events News

SINTEF research at GL on ejectors, new compressors, integ... - 16 July 2012 | Events News

New applications and innovations for CO₂ at case study se... - 12 September 2011 | Events News

Greenpeace updates its Cool Technologies report - 10 June 2010 | Policy News

2 Members

Rainer Schulz

COO | Obrist Technologies | United States of America, Birmingham

Frank Wolf

VP | Obrist | Austria, Lustenau

1 Brochure

Company Presentation OBRIST Engineering

1 Gallery

IAA Hannover

(2 photos) - full gallery: “World premiere” - German agency presents CO₂ car

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10 Papers

100 kW R744 Compressor for commercial refrigeration Christian Schmälzle | Obrist Engineering | - 18 November 2012

Investigation on Additional Fuel Consumption for a R134a ... Martin Graz | - 20 February 2009

Reducing MAC Caused Emissions Frank Wolf | OBRIST Engineering | - 19 December 2008

R744 - Komponenten und deren Anwendungen Frank Wolf | OBRIST Engineering | - 1 July 2008

Emission Reductions Frank Wolf | OBRIST Engineering | - 18 December 2007

OBRIST Engineering has 9 products and 1 service in our system.

Service

OBRIST Engineering service

Concept & design of R744 systems and components for Mobile Air Conditioning 3D design with Pro-Engineer throughout the entire development process Fully automated R744 compressor test rig for internal testing and sale ...

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product

Coaxial R744 Internal Heat Exchanger

Heat Exchanger | 23 August 2007

• Low pressure drop design
• System optimised length
• Flexible bending shape
...

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product

CO₂ Compressor Test Rig

Compressor | 25 June 2007

• Fully manually & automatic test rig
• For the development of CO₂ compressors & other components
• Highest safety standard & easy handling ...

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product

C99 Compressor Control Box

Compressor | 2 May 2007

• Controls the compressor mass flow
• AC, Heat Pump & Hot Gas mode implemented
• Freely adjustable PID controller for all control loops ...

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product

C99 CO₂ Compressor

Compressor | 2 May 2007

• Variable displacement - externally controlled
• Simple & reliable mechanism
• Weight and NVH improvements ...

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product

C99 CO₂ Compressor

Compressor | 2 May 2007

• Variable displacement - internally controlled
• Simple & reliable mechanism
• Weight and NVH improvements ...

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product

C99 CO₂ Compressor

Compressor | 2 May 2007

• Fixed displacement
• Simple & reliable mechanism
• Weight and NVH improvements ...

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product

R744 Gascooler Capillary Design

Gas Cooler | 7 December 2006

• Finless, flexible block design
• Few brazing points
• Custom design for optimal packaging...

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product

HP - 3/2 Way Switching Valve

Valves & Controls | 7 December 2006

• High leak tightness & working fluid suitability
• Optimized size & material usage
• Long life cycle through low-weight and resistant material ...

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product

Finless R744 Micro Channel Profile Evaporator

Evaporators | 7 December 2006

• Compact design
• Ideal for reversible cooling systems
• Minimum depth for optimal packaging & minimum water storage
...

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OBRIST Engineering has 43 articles in our system.

news

Innovation for warm climate at the ATMOsphere Europe 2012

15 November 2012

According to presenters at the Technology, Market overview and Market innovation sessions of the ATMOsphere Europe 2012 conference in Brussels, held 5-7 November 2012, the solutions for Southern Europe are available t...

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news

CO<sub>2</sub> in warm climates, end user experiences and new F-Gas ...

CO₂ in warm climates, end user experiences and new F-Gas ...

25 October 2012

The new EU F-Gas Regulation, expected to be published just before ATMOsphere Europe 2012, will be a hot topic during the two-day event. Also on the programme, high-level end users like Coca Cola, Red Bull, Carrefour, ...

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news

SINTEF research at GL on ejectors, new compressors, integ...

16 July 2012

Latest research by SINTEF Energy Research has focused on R744 heat pump performance improvement through the application of ejectors or the use of permanent magnetic motors in R744 piston compressors, the feasibility a...

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news

New applications and innovations for CO<sub>2</sub> at case study se...

New applications and innovations for CO₂ at case study se...

12 September 2011

Efficiency results from a 1 year test period from a transcritical booster system from Danfoss; Klaas Visser with the world first two stage CO₂ transcritical refrigeration plant replacing 22 HFC and HCFCs independent s...

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news

Greenpeace updates its Cool Technologies report

10 June 2010

Greenpeace has updated its Cool Technologies report that was issued for the first time ten years ago and which demonstrates that “there is already a wide array of safe and commercially proven HFC-free technologi...

UPDATE: Atmosphere 2009 – CO₂ highlights II

30 October 2009

The last part of the Atmosphere 2009 follow-up article series focuses on presentations about R744 Mobile Air Conditioning in today’s and tomorrow’s vehicles, CO₂ in supermarket refrigeration from an end-us...

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news

Reporting live from Atmosphere 2009

16 October 2009

Reporting live from next week’s international conference on natural refrigerants in the EU capital Brussels, R744.com will keep you updated on the real-life case studies presented, test rides in the CO₂ MAC car ...

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news

Verheugen warns OEMs: From 2011, no sales of new types wi...

2 September 2009

European Industry Commissioner Günter Verheugen has confirmed the 2011 deadline, stating that consumers could only choose between a new car without air conditioning or an old car if carmakers opt for non-complian...

After Verheugen’s confirmation of 2011 deadline - W...

22 July 2009

After EU Industry Commissioner Verheugen put a final end to the debate about a potential delay of the 2011 MAC Directive deadline, automakers are left with either collective non-compliance, or a choice between CO₂ and...

GREEN-MAC LCCP finds R744 to perform best

7 July 2009

CO₂ outperforms both R134a and HFO-1234yf in Mobile Air Conditioning in most climate conditions, latest calculations have shown. This is in contrast to claims that CO₂ (R744) would lead to a worse life cycle climate p...

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OBRIST Engineering has 2 members in our system.

Rainer Schulz

COO at Obrist Technologies

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Frank Wolf

VP at Obrist

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OBRIST Engineering has 1 brochure in our system.

Company Presentation OBRIST Engineering

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OBRIST Engineering has 1 gallery in our system.

“World premiere” - German agency presents CO₂ car, published: 25 September 2008
IAA Hannover
2 photos
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OBRIST Engineering has 10 papers in our system.

paper

100 kW R744 Compressor for commercial refrigeration

18 November 2012 | Presentation | Published: 2012

Christian Schmälzle's presentation, Obrist Engineering, Market Innovations session, ATMOsphere Europe 2012

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paper

Investigation on Additional Fuel Consumption for a R...

20 February 2009 | Article / Press | Published: 2009

VDA Winter Meeting 2009: Ø Project scope Ø Project participants Ø System structure and components Ø Description of test procedure Ø Measured system data Ø Test results...

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paper