JPS6035174U

JPS6035174U - Dual effect absorption chiller

Info

Publication number: JPS6035174U
Application number: JP12660283U
Authority: JP
Inventors: 佐登志内藤; 大島　正彦
Original assignee: 矢崎総業株式会社
Priority date: 1983-08-16
Filing date: 1983-08-16
Publication date: 1985-03-11

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は従来例を示す系統図、第２区はこの考案に係る
二重効用吸収式冷凍機の一実施例を示す系統図、第３図
は回能の実施例を示す系統図である。２・・・高温再生器、４・・・分離器、７・・・中間濃
溶液管、９・・・低温再生器、１０・・・濃溶液管、１
３・・・吸収器、１６・・・蒸発器、１８・・・凝縮器
、２１・・・バイパス回路。Fig. 1 is a system diagram showing a conventional example, section 2 is a system diagram showing an embodiment of the dual-effect absorption refrigerator according to this invention, and Fig. 3 is a system diagram showing an embodiment of the double-effect absorption refrigerator. . 2... High temperature regenerator, 4... Separator, 7... Intermediate concentrated solution tube, 9... Low temperature regenerator, 10... Concentrated solution tube, 1
3...Absorber, 16...Evaporator, 18...Condenser, 21...Bypass circuit.

Claims

[Scope of utility model registration request]

A high-temperature regenerator that heats a dilute solution, a separator that separates the solution heated by the high-temperature regenerator into refrigerant vapor and an intermediate concentrated solution, and a high-temperature heat exchanger that exchanges heat with the intermediate concentrated solution from the separator. a low-temperature regenerator for taking in the refrigerant vapor through an intermediate concentrated solution tube and obtaining a concentrated solution by taking in the refrigerant vapor, and guiding the concentrated solution from the low-temperature regenerator to a low-temperature heat exchanger through the concentrated solution tube;
an absorber that absorbs the refrigerant after heat exchange therein; and a condenser that cools the refrigerant vapor and converts it into a liquid refrigerant.
A dual-effect absorption system comprising an evaporator that evaporates the liquid refrigerant from the condenser and a circulation pump that sends the dilute solution obtained in the evaporator to a high-temperature regenerator via a low-temperature heat exchanger, a high-temperature heat exchanger. In a type refrigerator, the intermediate concentrated solution tube that leads the intermediate concentrated solution from the high temperature heat exchanger to the low temperature regenerator and the concentrated solution tube that leads the concentrated solution from the low temperature regenerator to the low temperature heat exchanger are connected through a bypass circuit. This is a dual-effect absorption refrigerator that is characterized by: