Rod shaped thermometer and method of making same
First Claim
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1. A rod shaped thermometer for detecting the temperature in a heat exchanger comprising:
- a temperature sensing resistance with a pair of leads attached thereto, each said lead having a free end opposite the resistance,a tube having a tubular inside wall and web means integral with said inside tubular wall for forming two channels within said tube, said free ends of said leads extending into respective channels of said tube for connection with measuring device lines,cap means connected to the tube for accommodating the resistance, andmeans for providing an enhanced thermal conductivity path between the cap means and the resistance.
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Abstract
A thermometer is provided which is insertable between two lamella of a heat exchanger. The thermometer exhibits a double channeled insulated pipe or tube for receiving the uninsulated leads which are connected to a temperature sensitive resistance at a supporting connection with a cap surrounding a heat conducting mass. The other end of the double channeled tube is inserted into a connector device which in turn leads to a relieved connecting cable.
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7 Claims
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1. A rod shaped thermometer for detecting the temperature in a heat exchanger comprising:
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a temperature sensing resistance with a pair of leads attached thereto, each said lead having a free end opposite the resistance, a tube having a tubular inside wall and web means integral with said inside tubular wall for forming two channels within said tube, said free ends of said leads extending into respective channels of said tube for connection with measuring device lines, cap means connected to the tube for accommodating the resistance, and means for providing an enhanced thermal conductivity path between the cap means and the resistance. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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Specification