Track Record

All-welded plate type heat exchanger

Recent major orders received and delivery records

We have received orders for, and delivered to various steel plants and institutions.

                   
     
  Various industrial uses   Various industrial uses  


     
  Evaporator for OTEC facility   Condenser for OTEC facility  


Name Regulations etc. Material Number

of Units

Customer
Year 2012        
Condenser
for BTX
  SUS316L 1 Steel Company
(overseas)
Seawater cooler
for power plant water cooler
  Ti 1 Steel Company
(overseas)
Oil Preheater
for distillation process in chemical plant
  SUS316L 1 Steel Company
(overseas)
Coolant cooler
for cold rolling process
  SUS316L 1 Steel Company
(overseas)
Nitrogen gas cooler   SUS316L 1 Machinery maker
(Japan)
Thermal recovery heat exchanger
for discharge thermal power generation
  SUS316L 1 Factory
(Japan)
Evaporators and condensers
for OTEC facility
Electricity Business Act, Japan Ti 4 Okinawa, Japan
Evaporator and condenser
for testing
  Ti 1 Steel Company
(Japan)
Various heat exchangers
for experimental facility
  Ti 1 Research Facility
(Japan)
Year 2013        
Evaporators, condensers, and regenerators
for discharge thermal power generation
  SUS316L 5 Steel Company
(overseas)
Heat recovery at CO2 capture plant   SUS304L 2 Steel Company

(overseas)

Various heat exchangers
for chiller system
  SUS316L 6 Hospital
(Japan)
Evaporator and condenser
for hot spring water power generation
Electricity Business Act, Japan SUS316L 2 Hot spring water power
generation Facility

(Japan)
Seawater cooler
for blast furnace cooler facility
  Ti 1 Steel Company
(overseas)
Pre-heater
for distillation process in chemical plant
  Ti 1 Steel Company
(overseas)
Evaporators, condensers, and regenerators
for discharge thermal power generation
Electricity Business Act, Japan SUS316L 5 Water treatment plant manufacturer
(Japan)
Evaporators and condensers
for power generation by ammonia water mixture
  Ti 6 Research facility
(Japan)
Steam heater (Condenser)   SUS316L 1 Heavy industry manufacturer
(Japan)
Experimental small condenser   Ti 1 Heavy industry manufacturer
(Japan)

Year 2014

       
Iso-pentan cooler Fire Service Act, Japan Ti 1 Refinery
(Japan)
Condenser
for R245fa
  Ti 1 Heavy industry manufacturer
(Japan)
Various heat exchangers
for coke oven gas desulphurization process
  Ti 6 Steel Company
(Japan)
Pre-heater
for discharge thermal power generation
Electricity Business Act, Japan SUS316L 1 Heavy industry manufacturer
(Japan)
Evaporators and condensers
for hot spring water power generation
Electricity Business Act, Japan Ti 3 Heavy industry manufacturer
(Japan)
Evaporator and  condenser
for discharge thermal power generation
Electricity Business Act, Japan SUS316L 2 Engineering company
(Japan)
Year 2015        
Evaporator and condenser
for discharge thermal power generation
Electricity Business Act, Japan SUS316L 2 Electrical manufacturer
(Japan)
Various heat exchangers
for coke oven gas refinery process
  Ti 3 Steel Company
(Japan)
Various heat exchangers
for coke oven gas desulphurization process
  Ti 2 Steel Company
(Japan)
Gas cooler and steam heater First Class Pressure Vessel and Second Class Pressure Vessel, Japan SUS316L 2 Chemical Company
(Japan)
Evaporator and  condenser
for discharge thermal power generation
Class NK Ti 2 Shipping company
(Japan)
Year 2016
Air heater Second Class Pressure Vessel, Japan Ti 1 Tire manufacturer
(Japan)
Evaporator
for hot spring water power generation
Electricity Business Act, Japan Ti 1 Heavy industry manufacturer
(Japan)
Condenser
for hot spring water power generation
Electricity Business Act, Japan SUS316L 1 Engineering company
(Japan)
Condenser and cooler
for distillation column
  Ti 2 Chemical Company
(Japan)
Evaporator and condenser
for OTEC facility
Electricity Business Act, Japan Ti 2 Research facility
(Japan)

Experimental ammonia solution cooler
for coke oven gas purification process

  Ti 1 Steel Company
(Japan)
Gas Condenser Fire Service Act, Japan Ti 1 Chemical Company
(Japan)
Condenser, reboiler, and pre-heater
for basic chemical rectification process
  SUS316L 3 Chemical Company
(Japan)
Drain waste heat recovery equipment Second Class Pressure Vessel, Japan Ti 1 Tire manufacturer(Japan)
Year 2017 (including planned transactions)
Reboiler, condenser, pre-heater
for distillation column
First Class Pressure Vessel, Japan SUS316L 3 Chemical Company
(Japan)
Pre-heater and heater
for distillation column
First Class Pressure Vessel, Japan SUS316L 2 Chemical Company
(Japan)
Carburetor for LN2 High Pressure Gas Safety Act SUS316L 1 Shipping Company
(Japan)
Acetone condenser Second Class Pressure Vessel, Japan Ti 2 Chemical Company
(Japan)
Ammoniacal liquor cooler
for ammonium sulfate facility
  Ti 1 Steel Company
(Japan)
Distillate cooler   Ti 1 Chemical Company
(Japan)
Cooler for condensed water   SUS304L 1 Chemical Company
(Japan)
Brine cooler   Ti 1 Gas Company
(Japan)
Scrubber discharge
waste heat recovery unit
  Ti 1 Food Company
(Japan)
Year 2018 (including planned transactions)
Ammoniacal liquor cooler
for COG gas processing
  Ti 1 Steel Company
(Japan)
Carbon dioxide refining equipment   SUS304L 5 Equipment manufacturer
(Japan)


Ocean Thermal Energy Conversion (OTEC)

OTEC experimental plant in Kume Island, Okinawa

Outline
July-12 IPC, Yokogawa Electric Company and Xenesys Inc. were jointly selected by Okinawa Prefecturefor its ‘FY2012 Demonstration of Power Generation for Advanced Utilization of Deep Seawater Project’.
Xenesys Inc. was in charge of designing and manufacturing the power generation units and heat exchanger units for the OTEC demonstration plant.
March-13 The power plant succeeded in producing electricity in the demonstration plant’s first trial run.
present We are demonstrating OTEC technology and are studying the cost of power generation reduction and feasibility of installing offshore OTEC for future OTEC installations.
We are also researching ways to utilize deep seawater after it has been utilized for power generation by OTEC systems.

 Installation     : The Okinawa Prefectural Deep Sea Water Research Institute (Kumejima)
 Max output    : 50kW
 Heat source   : Warm surface water (25~30℃)
 Cool source   : Cold deep seawater (8~10℃) pumped up from 612 meters deep.
 Working fluid   : Hydrochlorofluorocarbon(R134a)

 ※If you would like to visit the OTEC power plant, please click here  www.otecokinawa.com .


The Okinawa Prefectural Deep Sea Water Research Institute (Kumejima)

Experimentation at the Institute of Ocean Energy, Saga University (IOES)

Xenesys Inc. installed the OTEC system for research and experimentation at the Institute of Ocean Energy, Saga University (IOES).

  1. Uehara Cycle OTEC experimental pilot plant (30kW)
  2. Seawater desalination pilot plant (10 tons per day)
  3. Hydrogen production and storage experimental pilot plant
  4. Lithium recovery experimental pilot plant
  5. Deep ocean water environment simulation pilot plant

Feasibility study, design, etc.

Project Outline Contractor
【OTEC】
Dec-06 Advisory Services of Overseas Plant Business Solution Research on OTEC Demonstration Plant Construction Project in Cuba Japan Consulting Institute
Oct-07 Mission dispatch project for investment promotion in Middle East region Power generation and water production by ocean thermal energy and discharged thermal energy in Sultanate of Oman Japan Cooperation Center for the Middle East
Dec-07 Cooperation Project for Overseas Plant Promotion (Advisory Service Project) Study on OTEC Demonstration Plant Construction Project in French Polynesia, New Caledonia, and Vanuatu Japan Consulting Institute
Aug-08 Cooperation Project for Overseas Plant Promotion (Feasibility Study) Study on OTEC Demonstration Plant Construction Project in Cuba Japan Consulting Institute
Aug-10 Green Decentralization Reform Promotion Basic Research on Deep Ocean Water Multi-Utilization in Kumejima, Okinawa Kumejima, Okinawa
May-09 Feasibility study on OTEC/SWAC Project in Guaro Deva Feasibility study on Ocean Thermal Energy Conversion and Sea Water Air Conditioning in Guaro Deva, New Caledonia South Province, New Caledonia (Xenesys is the subcontractor of Xenesys Pacific Research & Service)
Feb-10 Feasibility Study of OTEC Project, Offshore The Tahiti Island, French Polynesia Feasibility Study of floating type Ocean Thermal Energy Conversion project in French Polynesia Ministry of Overseas, French State / Government of French Polynesia / Pacific Otec / DCNS (Xenesys is the subcontractor of Pacific Otec)
Jul-12 Experimental project for Deep Seawater Power Generation Conduct experiment at the Okinawa Prefectural Deep Sea Water Research Center on Kumejima Island Okinawa Pref.
Jul-14 Support project for designing business plan of developing low carbon community Design a plan to develop low carbon community, utilizing deep seawater, in cooperation with Kumejima Town. Center for Research and Promotion of Japanese Islands(Ministry of the Environment)
【DTEC】
Dec-03 Project for investment promotion in Middle East region (technical guidance project) Project for planning construction of ocean energy plant system for Al-Jubail power generation & desalination hybrid plant Japan Cooperation Center for the Middle East
Aug-04 Project for investment promotion in Middle East region (technical guidance project)  Technical guidance for projects related to Xenesys Arabia Japan Cooperation Center for the Middle East
Aug-05 Project for investment promotion in Middle East region (technical guidance project) Project plan for a power/water production plant by Discharged Thermal Energy Conversion and an Ocean Thermal Energy Desalination plant in industrial facilities Japan Cooperation Center for the Middle East
Nov-05 Research projects on oil and natural gas resources development assistance and rationalization of energy use Feasibility Study on Water Production and Electric Power Generation by Discharged Thermal Energy Conversion Technology with Waste Heat Project for Refinery in Kuwait Japan External Trade Organization
Apr-07 Joint technical cooperation projects in the oil/gas producing countries with subsidies of Ministry of Economy, Trade and Industry Project Survey on Applicability of Water Production and Power Generation System by Discharged Thermal Energy Conversion Technology with Waste Heat in UAE, Qatar and Saudi Arabia Japan Cooperation Center, Petroleum
Jun-07 Research project for supporting the activities of petroleum resource development The Study on Water Production Enhancement Project by Ocean Thermal Energy Desalination Technology in Qatar Japan External Trade Organization
Sep-08 Research Project for Supporting the Activities of Petroleum Resource Development The Study on Environmentally Friendly Energy Saving System for the Power Generation and Desalination Project on Downstream Petroleum Sector in United Arab Emirates Japan External Trade Organization
Apr-09 Joint technical cooperation projects in the oil/gas producing countries with subsidies of Ministry of Economy, Trade and Industry Project Survey on Applicability of Water Production and Power Generation System by Discharged Thermal Energy Conversion (DTEC) Technology with Waste Heat in Republic of Kazakhstan Japan Cooperation Center, Petroleum
Jul-10 Overseas Plant Promotion Cooperation Program (Feasibility Study) Feasibility Study on DTEC Plant Construction Project in Republic of Kazakhstan Japan Consulting Institute
Mar-09 Study of DTEC Application in the Punaruu Power Plant, Tahiti, French Polynesia Feasibility study of Discharged Thermal Energy Conversion in the Punaruu Power Plant in Tahiti, French Polynesia Electricite de Tahiti (Xenesys is the subcontractor of Xenesys Pacific Research & Service)
Nov-10 Front End Engineering Design Service for DTEC Technology in TAKREER.
※Purchase order of LICENSOR Service from TTCL
FEED Service for the construction of DTEC system in Ruwais Refinery (TAKREER) Toyo-Thai Corporation Public Company Limited (TTCL)
Aug-12 Demonstration of heat recovery from the industrial waste disposal facilities to apply to DTEC system. Verify heat recovery efficiency etc. utilizing exhaust heat by incinerating, which is not utilized at industrial waste disposal facilities, as heat source for DTEC system. Saga Pref.
Oct-13 “Project Formulation Survey” under the Governmental Commission on the Project for ODA Overseas Economic Cooperation in FY2013
*Participating as addition Member for a joint study team consisting of Japan Capacitor Industrial Co., Ltd., Ogawa Seiki Co., Ltd., and O.P.C. Corporation
Feasibility survey for village electrification through unused geothermal waste heat source (renewable energy)
- Introduction of Mini-DTEC in republic of Indonesia-
Ministry of Foreign Affairs of Japan
Oct-13 Research and development on technology relating next generation ocean environment Development of various energy saving method and equipment for reducing CO2 from bulk carrier and research concerning investment recovery
-Utilization of low temperature exhaust heat power generation-
Ministry of Land, Infrastructure, Transport and Tourism
【Others】
Jun-02 IMS (Intelligent Manufacturing Systems) International Joint Research Project Research on heat pump systems for geothermal power New Energy and Industrial Technology Development Organization
Jul-02 Promotion project for technologically advanced small to medium-sized businesses to the new fields Utilization of plate heat exchanger in thermal power generation system Hyogo Prefecture, Japan
Apr-03 Development of energy use rationalizing technology (IMS development) Study on heat pump systems for geothermal energy Japanese Ministry of Economy, Trade and Industry
Aug-04 Subsidy for development of new industry creation technology Study on totally welded two-phase plate heat exchanger for low temperature waste heat power generation Japanese Ministry of Economy, Trade and Industry
Apr-05 Subsidy for development of new industry creation technology Study on totally welded two-phase plate heat exchanger for low temperature waste heat power generation Japanese Ministry of Economy, Trade and Industry
Sep-06 Subsidy for development for practical application of industrial technology Development of high efficiency desalination system with thermal energy conversion technology New Energy and Industrial Technology Development Organization
Mar-07 Subsidy for promotion of establishment of Ocean Thermal Energy Conversion business venture in Saga Prefecture, Japan Establishment of Research & Development center for Ocean Thermal Energy Conversion related-products Saga Prefecture, Japan
Jun-07 Strategic Development of Energy Use Rationalizing Technology Research & Development of small Discharged Thermal Energy Conversion system New Energy and Industrial Technology Development Organization
Aug-09 Innovation Promotion Program Development of larger-capacity heat exchanger for power generation by using temperature difference at lower temperature range of such as ocean thermal energy New Energy and Industrial Technology Development Organization
Dec-09 Financial assistance to manufacturing technology for product development of small and medium enterprises Technical development for increase in productivity and quality of plate-type heat exchanger for power generation by using temperature difference at lower temperature range National Federation of Small Business Association