Stack test configuration Sample Clauses

Stack test configuration. From literature it is well known that the optimum flow pattern for a fuel cell stack is Z-flow, where the air/fuel enters in one end and exits in the other. It may, however, be very convenient for practical reasons to operate the fuel cell stack in U-flow configuration e.g. at the cathode as real-life systems most often is equipped with passive humidifiers where the incoming air-stream is being heated and water-exchanged by the exhaust air-stream. Fuel cell stacks aimed for stationary applications are commonly liquid cooled. In such stacks may a U- flow cooling circuit configuration trap air inside the stack given rise to hot spots. All experiments shall therefore be made with the cooling circuit in a Z-flow configuration, where the liquid enters the stack at the bottom.
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Related to Stack test configuration

  • Configuration The configuration for the Purchase Right Aircraft will be the Detail Specification for Model 767-3S2F aircraft at the revision level in effect at the time of the Supplemental Agreement. Such Detail Specification will be revised to include (i) changes required to obtain required regulatory certificates and (ii) other changes as mutually agreed upon by Boeing and Customer.

  • Laboratory Testing All laboratories selected by UPS Freight for analyzing Controlled Substances Testing will be HHS certified.

  • Repair Testing At the time of repair of a LIS trunk group, at no additional charge, tests will be performed to ensure that the service is operational and meets the applicable technical parameters.

  • Test The outer surface of the lamp lenses shall be subjected once or more than once to the action of the sand jet produced as described above. The jet shall be sprayed almost perpendicular to the surface to be tested. The deterioration shall be checked by means of one or more samples of glass placed as a reference near the lenses to be tested. The mixture shall be sprayed until the variation in the diffusion of light on the sample or samples measured by the method described in Appendix 2, is such that: Δ d = (T5 - T4) / T2 ≤ 0.0250 ± 0.0025 Several reference samples may be used to check that the whole surface to be tested has deteriorated homogeneously. Annex 6 - Appendix 4

  • Acceptance Testing At the time of installation of a LIS trunk group, and at no additional charge, acceptance tests will be performed to ensure that the service is operational and meets the applicable technical parameters.

  • Test Samples The Contractor is responsible for providing Samples of sufficient size for test purposes and for coordinating such tests with the Work Progress Schedule to avoid delay.

  • SPECIAL TOOLS & TEST EQUIPMENT If the price stated on the Offer includes the cost of any special tooling or special test equipment fabricated or required by the Contractor for the purpose of filling this order, such special tooling equipment and any process sheets related thereto shall become the property of the City and shall be identified by the Contractor as such.

  • Service Specification The Parties have agreed upon the scope and specification of the Services provided under this Service Agreement in the Service Specification.

  • Meter Testing Company shall provide at least twenty-four (24) hours' notice to Seller prior to any test it may perform on the revenue meters or metering equipment. Seller shall have the right to have a representative present during each such test. Seller may request, and Company shall perform, if requested, tests in addition to the every fifth-year test and Seller shall pay the cost of such tests. Company may, in its sole discretion, perform tests in addition to the fifth year test and Company shall pay the cost of such tests. If any of the revenue meters or metering equipment is found to be inaccurate at any time, as determined by testing in accordance with this Section 10.2 (Meter Testing), Company shall promptly cause such equipment to be made accurate, and the period of inaccuracy, as well as an estimate for correct meter readings, shall be determined in accordance with Section 10.3 (Corrections).

  • Technical Specification As enumerated in Special Conditions of Contract/Scope of Work/attached Drawing/ Details/Schedule of Rates.

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