Coiled tube submerged type heat exchange assembly

An immersed, component technology, applied in indirect heat exchangers, heating element shapes, lighting and heating equipment, etc., can solve the problems of low heat exchange efficiency and low heat exchange efficiency, and achieve convenient operation and improve heat exchange efficiency. , the effect of simple structure

Inactive Publication Date: 2017-04-26
孙旭浩
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the current immersion heat exchanger has problems such as low heat exchange efficiency, so in general, it is necessary to increase the stirring parts to increase he

Method used

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  • Coiled tube submerged type heat exchange assembly
  • Coiled tube submerged type heat exchange assembly
  • Coiled tube submerged type heat exchange assembly

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0036] Figure 1-2 Schematic cutaway diagram showing submerged heat exchange components, such as figure 1 As shown, a submerged heat exchanger assembly includes a left tube box 2, a right tube box 6 and heat exchange tubes, the heat exchange tubes communicate with the left tube box 2 and the right tube box 6, and the electric heating device 5 is arranged on the left The tube box 2 and / or the right tube box 6; the left tube box 2, the right tube box 6 and the heat exchange tubes are filled with heating fluid, and the heating fluid is closed and flows in the left tube box 2, the right tube box 6 and the heat exchange tubes.

[0037] The electric heating device 5 is used for heating the internal fluid of the heat exchange assembly, and then the heated fluid is used to heat the fluid outside the heat exchange assembly.

[0038] Preferably, the electric heating device 5 is arranged in the left tube box 2 or the right tube box 6 .

[0039] Preferably, the heat exchange tubes are s...

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Abstract

The invention provides a coiled tube submerged type heat exchange assembly. The coiled tube submerged type heat exchange assembly comprises a left tube box, a right tube box and floating coiled tubes. The floating coiled tubes communicate with the left tube box and the right tube box to form heating fluid closed circulation. An electric heating device is arranged in the left tube box and/or the right tube box. The left tube box, the right tube box and the floating coiled tubes are filled with heating fluid. One or more floating coiled tubes are arranged. Each floating coiled tube comprises multiple circular-arc-shaped tube bundles. The center lines of the circular-arc-shaped tube bundles are arcs with concentric circles, and the ends of the adjacent tube bundles communicate with each other, so that the ends of the tube bundles form the free ends of the tube bundles; and each concentric circle is the circle with the center of the left tube box as the center of the circle. For the defects existing in a water heater in the prior art, the submerged type heat exchange assembly of a novel structure is provided. The coiled tube submerged type heat exchange assembly is simple in structure and high in heat exchange efficiency.

Description

technical field [0001] The invention relates to a coil heat exchange assembly, in particular to a heat exchange assembly of a submerged heat exchanger. Background technique [0002] The submerged heat exchanger is one of the types of partitioned heat exchangers. It has simple structure, convenient manufacture, installation, cleaning and maintenance, low price, and is especially suitable for cooling and condensation of high-pressure fluid, so it is still widely used in modern times. This kind of heat exchanger is mostly made of metal pipes, or made into various conditions suitable for the container, and immersed in the liquid in the container. [0003] However, the current immersion heat exchanger has problems such as low heat exchange efficiency, so in general, it is necessary to increase the stirring parts to increase heat exchange, and the heating power of the immersion heat exchanger does not change accordingly with the change of the immersion tube. It also leads to low...

Claims

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Application Information

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IPC IPC(8): F28D15/00H05B3/40
CPCF28D15/00H05B3/40
Inventor 杨丙张海明王逸隆赵炜
Owner 孙旭浩
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