Synthetic ammonia heat exchange pipe fitting structure

Abstract

The utility model discloses a synthetic ammonia heat exchange pipe fitting structure relates to synthetic ammonia heat exchange equipment technical field, the utility model discloses a synthetic ammonia reaction kettle and heat exchange pipe fitting, the synthetic ammonia reaction kettle is respectively assembled with raw material inlet pipe, material outlet pipe and pressure gauge, the heat exchange pipe fitting includes heat exchange outer tube, heat exchange inner tube and tee pipe joint, the heat exchange inner tube is cooperated with the heat exchange outer tube inside gap, the import of heat exchange inner tube with raw material inlet pipe is fixed mounting, the export of heat exchange inner tube is through heat exchange outer tube inner wall, and is linked with synthetic ammonia reaction kettle inside intercommunication, and the end of heat exchange outer tube is fixed mounting with the refrigerant import pipe, refrigerant export pipe respectively, and the refrigerant import pipe, refrigerant export pipe all are through the kettle cover of synthetic ammonia reaction kettle. The utility model discloses the effect of heat exchange pipe fitting, not only to the temperature stability maintenance of synthetic ammonia reaction kettle inside, still can control the temperature to the raw material of adding, to guarantee the advantage that synthetic ammonia reaction carries on smoothly and maintains higher reaction efficiency.

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