A data room heat removal and waste heat utilization system using cabinet-level heat pipes

Abstract

The invention provides a data room heat discharge and waste heat utilization system employing cabinet-level heat pipes. The data room heat discharge and waste heat utilization system employing cabinet-level heat pipes includes a cabinet-level heat pipe system, a water source heat pump system, a user end, and a cold source system, wherein the cabinet-level heat pipe system includes at least one heat discharge end and a plurality of heat-absorbing ends; the heat discharge end is arranged outside the data room, and each heat-absorbing end is arranged on the back panel of each cabinet; the water source heat pump system comprises an evaporator, a condenser, a compressor and a throttle valve; and the cabinet-level heat pipe system is connected with the water source heat pump system, can realizedata room heat discharge and building heating in the heating season at the same time, and is also connected with the cold source system to meet the heat discharge requirement for the data room in thenon-heating season. The data room heat discharge and waste heat utilization system employing cabinet-level heat pipes combines the heat pipe system with the heat pump system, thus being able to realize efficient heat discharge of the data room, being able to utilize the large amount of waste heat generated from the data room to heat a building, and having the advantages of being energy saving, being environmentally friendly, and being economical and practical.

Description

Technical field [0001] The invention relates to the field of heat rejection and building heating in a data room, and in particular to a data room heat rejection and waste heat utilization system adopting a cabinet-level heat pipe. Background technique [0002] With the continuous development of information technology, the number of data computer rooms is also increasing. As we all know, data computer rooms produce large amounts of heat and have a high heat dissipation density. The heat must be discharged and the energy consumption of air conditioners should be reduced as much as possible. Efficient and energy-saving heat removal methods are necessary. At present, people in the industry have gradually turned their attention to the heat pipe system, especially the cabinet-level heat pipe system where the heat-absorbing end of the heat pipe is installed on the back panel of each cabinet. Its advantage lies in the ability to exhaust heat nearby and reduce the mixing of indoor cold an...

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Problems solved by technology

[0004] In order to solve the problem of efficient utilization of waste heat in the data computer room, the present invention proposes a data computer room heat removal and waste heat utilization system using cabinet-level heat pipes. The heat pipe system is combined with the water source heat pump system to discharge heat from the data computer room. Part of the heat heats the building

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