| 摘要 |
PURPOSE: A heat exchanger structure of an absorption-type heat pump is provided to reduce the welding defect and to improve the product reliability by forming a pin and a tube with the same material of stainless steel in a pin-tube heat exchanger. CONSTITUTION: The heat exchanger structure of an absorption-type heat pump is composed of:a pin-tube-type gas heating regenerator(3) for generating the refrigerant vapor and the weaker solution from the stronger solution flowing inside of a heat pipe(2) by accepting heat from a burner(1); a solution heating regenerator(4) for performing the delivery of the stronger solution, the heat and the material descended from the upper area by introducing the weaker solution and the refrigerant vapor generated from the pin-tube-type gas heating regenerator(3).
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