High-efficiency thermal energy-driven lithium bromide cooling device

Abstract

A high-efficiency thermally driven lithium bromide cooling device includes a heat source input module, a generator module, a condenser module, an evaporator module, an absorption module, a refrigerant circulation module, and a control module. The heat source input module receives external heat energy and supplies it to the generator module to drive refrigerant circulation. The condenser module is connected to the generator module to condense the refrigerant; the evaporator module is connected to the condenser module to generate a cooling effect; the absorption module is connected to both the evaporator and generator modules to absorb the refrigerant and form a circulation loop. The refrigerant circulation module connects to each module to ensure refrigerant circulation. The control module is connected to each module to monitor and control the operation of each module. This allows for the use of thermal energy to drive refrigerant circulation, achieving a cooling effect and improving energy efficiency.

Claims

1. A high-efficiency thermal energy driven lithium bromide cooling device, comprising: a heat source input module (10) for receiving external heat energy; a generator module (20) connected to the heat source input module (10) to drive refrigerant circulation using the received heat energy; a condensing module (30) connected to the generator module (20) to condense the refrigerant; an evaporating module (40) connected to the condensing module (30) to generate a cooling effect; and an absorption module (50) connected to the evaporating module (40) and the generator module (20) to absorb the refrigerant and form a circulation. A refrigerant circulation module (60) is connected to the generator module (20), the condenser module (30), the evaporator module (40), and the absorption module (50) to circulate and deliver refrigerant; and a control module (70) is connected to the heat source input module (10), the generator module (20), the condenser module (30), the evaporator module (40), the absorption module (50), and the refrigerant circulation module (60) to monitor and control the operating status of each module.

2. The high-efficiency thermally driven lithium bromide cooling device as described in claim 1, wherein, The heat source input module (10) includes a heat medium delivery unit (11) and a flow regulation unit (12) to deliver external heat energy to the generator module (20).

3. The high-efficiency thermally driven lithium bromide cooling device as described in claim 1, wherein, The generator module (20) includes a heat exchange unit (21) for heating the refrigerant using external thermal energy.

4. The high-efficiency thermally driven lithium bromide cooling device as described in claim 3, wherein, The generator module (20) further includes a refrigerant separation unit (22) to separate refrigerant vapor and absorbent liquid.

5. The high-efficiency thermally driven lithium bromide cooling device as described in claim 1, wherein, The condensing module (30) includes a condensing unit (31) and a heat dissipation unit (32) to condense refrigerant vapor into liquid refrigerant.

6. The high-efficiency thermally driven lithium bromide cooling device as described in claim 1, wherein, The evaporation module (40) includes an evaporation unit (41) and a cooling output unit (42) to generate chilled water or cooling fluid.

7. The high-efficiency thermally driven lithium bromide cooling device as described in claim 1, wherein, The absorption module (50) includes an absorption unit (51) and an absorbent circulation unit (52) to absorb refrigerant and form an absorbent circulation.

8. The high-efficiency thermally driven lithium bromide cooling device as described in claim 1, wherein, The refrigerant circulation module (60) includes a circulation pipeline unit (61) and a delivery unit (62) for delivering refrigerant in a circulation flow between the generator module (20), the condenser module (30), the evaporator module (40) and the absorption module (50).

9. The high-efficiency thermally driven lithium bromide cooling device as described in claim 1, wherein, The control module (70) includes a processing unit (71), a memory unit (72) and a communication unit (73) to monitor and control the operating status of each module.

10. The high-efficiency thermally driven lithium bromide cooling device as described in claim 1, wherein, The heat energy received by the heat source input module (10) comes from one of the following: the heat recovery system of the natural gas power generation equipment, the industrial waste heat system, the steam system, or the hot water system.

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