JPS60156369U

JPS60156369U - Dual effect absorption chiller

Info

Publication number: JPS60156369U
Application number: JP4436184U
Authority: JP
Inventors: 佐登志内藤; 曽根　清春
Original assignee: 矢崎総業株式会社
Priority date: 1984-03-28
Filing date: 1984-03-28
Publication date: 1985-10-18
Also published as: JPH047494Y2

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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は二重動画式冷凍機の構成図、第２図は従来の冷
凍機の作用を説明するためのフローチャ・−ト、第３図
は本考案に係る冷凍機の作用を説明するためのフローチ
ャート、第４図は運転時間と冷房能力との関係を示す線
図である。１０・・・高温再生器、１２・・・分離器、１４・・・
高温　□熱交換器、１６・・・低温再生器、１８・・・
低温熱交換器、２０・・・凝縮器、２２・・・蒸発器、
２４・・・吸収器、２６・・・燃焼室、３２・・・バー
ナ。Fig. 1 is a block diagram of a double animation type refrigerator, Fig. 2 is a flowchart for explaining the operation of a conventional refrigerator, and Fig. 3 is a diagram for explaining the operation of the refrigerator according to the present invention. FIG. 4 is a diagram showing the relationship between operating time and cooling capacity. 10... High temperature regenerator, 12... Separator, 14...
High temperature □Heat exchanger, 16...Low temperature regenerator, 18...
Low temperature heat exchanger, 20... condenser, 22... evaporator,
24...Absorber, 26...Combustion chamber, 32...Burner.

Claims

[Scope of utility model registration request]

a high-temperature regenerator that heats a dilute solution in which the absorbent is diluted by mixing with a refrigerant by combustion of a mixture; a separator that introduces the heated dilute solution and separates it into refrigerant vapor and an intermediate concentrated solution; A high-temperature heat exchanger is introduced to introduce the intermediate concentrated solution generated in the separator and exchange heat with the dilute solution, and a high-temperature heat exchanger is introduced that exchanges heat with the intermediate concentrated solution generated in the high-temperature heat exchanger and refrigerant vapor generated in the separator. A low-temperature regenerator that generates a concentrated solution through heat exchange between each fluid, a low-temperature heat exchanger that introduces the concentrated solution and exchanges heat with the dilute solution, and a low-temperature regenerator that introduces refrigerant vapor from the low-temperature regenerator to cool it and generate refrigerant vapor. A condenser condenses the refrigerant into a liquid refrigerant, an evaporator that introduces the liquid refrigerant and distributes it to the chilled water coil to evaporate the liquid refrigerant, and an absorber that introduces a concentrated solution from the low-temperature heat exchanger and absorbs the evaporated liquid refrigerant. A dual-effect absorption refrigerating machine characterized in that, at the start of operation, the air-fuel mixture is combusted with an amount of heat exceeding the amount of heat when the rated cooling capacity is generated until the cooling capacity reaches the rated cooling capacity.