Engineering process instructions and development summary MC3642 thermal battery

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Description

The MC3642 is a dual channel thermal battery used on the DE1010/W85 Command Disable Controller. It utilizes the CalCaCrO{sub 4} electrochemical system. The electrical requirements of this battery are as follows: RISE TIME PEAK VOLTAGE ACTIVE LIFE LOAD Channel 1 - 1.0 Sec. Max. 34 Volts 10 Sec. Min. 40.0 Ohms to 20 Volts above 20 Volts Channel 2 - .350 Sec. Max. 42 Volts 10 MSec. Min. 6.5 Ohms to 23 Volts above 23 Volts The battery consists of 14 cells connected in series (Channel 2) and 12 cells connected in series (Channel 1). Each cell is composed of ... continued below

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105 p.

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Jacobs, D. June 1, 1981.

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This report is part of the collection entitled: Office of Scientific & Technical Information Technical Reports and was provided by UNT Libraries Government Documents Department to Digital Library, a digital repository hosted by the UNT Libraries. It has been viewed 19 times , with 4 in the last month . More information about this report can be viewed below.

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Description

The MC3642 is a dual channel thermal battery used on the DE1010/W85 Command Disable Controller. It utilizes the CalCaCrO{sub 4} electrochemical system. The electrical requirements of this battery are as follows: RISE TIME PEAK VOLTAGE ACTIVE LIFE LOAD Channel 1 - 1.0 Sec. Max. 34 Volts 10 Sec. Min. 40.0 Ohms to 20 Volts above 20 Volts Channel 2 - .350 Sec. Max. 42 Volts 10 MSec. Min. 6.5 Ohms to 23 Volts above 23 Volts The battery consists of 14 cells connected in series (Channel 2) and 12 cells connected in series (Channel 1). Each cell is composed of an anode fabricated from a bimetallic sheet (0.005{double_prime} thick calcium on 0.005{double_prime} thick iron substrate), a depolarizer-electrolyte-binder (DEB) pellet and a heat pellet. Activation is achieved by mechanical primer. Optimum battery performance is achieved with a 35155/10 DEB pellet weighing .80g and a heat pellet, weighing 1.30 grams, of 88/12 heat powder.

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105 p.

Notes

OSTI as DE97000912

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  • Other Information: PBD: 1 Jun 1981

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  • Other: DE97000912
  • Report No.: GEPP-PI--598
  • Grant Number: AC04-76DP00656
  • DOI: 10.2172/399733 | External Link
  • Office of Scientific & Technical Information Report Number: 399733
  • Archival Resource Key: ark:/67531/metadc687599

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Creation Date

  • June 1, 1981

Added to The UNT Digital Library

  • July 25, 2015, 2:20 a.m.

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  • Nov. 20, 2015, 1:25 p.m.

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Jacobs, D. Engineering process instructions and development summary MC3642 thermal battery, report, June 1, 1981; United States. (digital.library.unt.edu/ark:/67531/metadc687599/: accessed September 21, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.