A high-efficiency constant temperature semi-volume heat exchange unit

Abstract

The invention discloses a high-efficiency constant temperature semi-volume heat exchange unit, comprising at least one tank body, a heat medium module, at least one expansion tank, a circulation module and a control module; the tank body, heat medium module, expansion tank and circulation module and the control module are integrated on a base; the tank body includes a shell inside the tank, a heat exchange tube bundle inside the shell, an inlet and an outlet on the shell; the bottom of the tank is provided with an inlet A water inlet, the water inlet is connected to the outlet through a connecting pipe; the circulation module includes a circulation main pipe, a through pipe on the circulation main pipe, a connection port on the through pipe, a circulation port on the circulation main pipe and a liquid replenishment port . Through the setting of the base, the present invention can integrate the heat exchanger, the expansion tank, the circulation module, the heat medium module and the control module on the base, so that the structure is more compact, the layout is reasonable, the floor space is small, and the equipment maintenance is easier. For convenience.

Description

technical field [0001] The invention belongs to the technical field of heat exchangers, and in particular relates to a high-efficiency constant temperature half-volume heat exchange unit. Background technique [0002] The heat exchange unit is a commonly used heat exchange equipment. In the prior art, the heat exchange unit is composed of some components such as heat medium modules and circulating pumps. In this way, the installation and construction will consume a lot of manpower and time, and the area will be large, which will bring inconvenience to the later maintenance. Secondly, when the hot water flows out from the water outlet on the heat exchanger, the bottom of the heat exchanger will The temperature of the hot water and the hot water at the top are inconsistent, which makes the hot and cold water in the heat exchanger uneven. SUMMARY OF THE INVENTION [0003] In order to overcome the deficiencies of the prior art, the present invention provides a high-efficiency...

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Problems solved by technology

[0002] The heat exchange unit is a commonly used heat exchange equipment. In the prior art, the heat exchange unit is composed of heat medium modules, circulating pumps and other components. These components are scattered and installed, and then these components are installed through pipelines It is connected with each other, so the installation and construction will consume a lot of manpower and time, and it will occupy a large area, which will bring inconvenience to the later maintenance. Secondly, when the hot water flows out from the water outlet on the heat exchanger, the bottom of the heat exchanger will The temperature of the hot water and the hot water at the top are inconsistent, which makes the hot and cold water inside the heat exchanger uneven

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