Two-section type smoke hot water type lithium bromide absorption type refrigerator with smoke heat exchanger

Abstract

The invention relates to a two-section type smoke hot water type lithium bromide absorption type refrigerator with a smoke heat exchanger. The two-section type smoke hot water type lithium bromide absorption type refrigerator is characterized in that a low-pressure section evaporator (21), low-pressure section absorbers (19), a high-pressure section evaporator (1) and high-pressure section absorbers (2) are arranged in one evaporation absorber barrel (25), and a transversely-arranged evaporation and absorption sectioned partition plate (23) is arranged between the low-pressure section evaporator (21) and the high-pressure section evaporator (1) and between the low-pressure section absorbers (19) and the high-pressure section absorbers (2) and provided with liquid distributing grooves (42 and 43); and a steam generator (14), a high-pressure section condenser (13), a hot water generator (15) and a low-pressure section condenser (17) are arranged in one generation condenser barrel (45), and a generation condenser sectioned partition plate (44) is arranged among the steam generator (14), the high-pressure section condenser (13), the hot water generator (15) and the low-pressure section condenser (17). According to a solution heat exchanger, arranged components are few, and a solution circulation pipeline is simplified.

Description

technical field [0001] The invention relates to a lithium bromide absorption refrigerator. It belongs to the technical field of air conditioning equipment. Background technique [0002] In the past, a two-stage flue gas hot water type lithium bromide absorption refrigerator with a flue gas heat exchanger such as figure 1 The shown two-stage flue gas hot water single-double-effect composite lithium bromide absorption chiller and hot water unit. The two-stage evaporative absorber of the unit adopts a left and right segmental structure, the evaporator includes a single-effect evaporator 32 and a double-effect evaporator 35, the absorber includes a single-effect absorber 31 and a double-effect absorber 34; the condenser includes a low-pressure section Condenser 17 (also known as single-effect condenser) and high-pressure section condenser 13 (also known as double-effect condenser), solution pump includes single-effect solution pump 33 and double-effect solution pump 34, solu...

AI Technical Summary

Problems solved by technology

However, this unit has the disadvantages that there are many components in the solution heat exchanger and the solution circulation pipeline is relatively complicated.

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