High-efficiency Taichi modular high-efficiency heat exchanger

A heat exchanger and taiji technology, applied in the direction of heat exchanger type, indirect heat exchanger, heat exchange equipment, etc., can solve the problems of inconvenient installation and complicated installation process, achieve easy maintenance and cleaning, save construction investment, Ease of installation

Active Publication Date: 2010-08-11
西安华广电站锅炉有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0011] G. The installation proces...

Method used

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  • High-efficiency Taichi modular high-efficiency heat exchanger
  • High-efficiency Taichi modular high-efficiency heat exchanger
  • High-efficiency Taichi modular high-efficiency heat exchanger

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Embodiment Construction

[0038] Such as figure 1 , figure 2 , Figure 4 As shown, the high-efficiency Taiji module high-speed heat exchanger includes at least the shell side and the tube side, the primary heat medium inlet flange 2, the primary heat medium outlet flange 1, the head, and the heat exchange tube 13 to form the tube side, and the primary heat medium inlet The flange 2 is on the left head 3, the primary heat medium outlet flange 1 is on the right head 17, and the left head 3 and the right head 17 are respectively connected to the shell flange 4 at both ends of the shell 12. The plates 5 are welded in the inner tubes at both ends of the housing 12, and the tubes are divided into three independent sealed cavities: left, middle and right. The heat exchange tubes 13 are fixed on the tube plates 5 at both ends.

[0039] The secondary heat medium inlet flange 8 and the secondary heat medium outlet flange 6 are connected to the shell 12 to form a shell side, the secondary heat medium inlet fla...

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Abstract

The invention relates to heat exchange equipment, in particular to a high-efficiency Taichi modular high-efficiency heat exchanger which at least comprises a shell side and a tube side. The high-efficiency heat exchanger is characterized in that a primary fluid inlet flange, a primary fluid outlet flange, end enclosures and heat exchange tubes form the tube side, wherein the primary fluid inlet flange is arranged on the left end enclosure; the primary fluid outlet flange is arranged on the right end enclosure; a secondary fluid inlet flange, a secondary fluid outlet flange and a shell form the shell side; a primary fluid enters a left sealing cavity through the primary fluid inlet flange, flows through the heat exchange tube extending into the left sealing cavity, enters a right sealing cavity, and is output by a heat exchange tube outlet extending into the right sealing cavity through the primary fluid outlet flange; and a secondary fluid passes through a plurality of upper and lower chambers via the secondary fluid inlet flange and is drained by the secondary fluid outlet flange. The invention has the advantages of high-speed and high-efficiency heat exchange, occupied area saving, modular arrangement, convenient installation, energy source saving, no noise and convenient maintenance and cleaning.

Description

technical field [0001] The invention relates to heat exchange equipment, in particular to a high-efficiency Taiji module high-speed heat exchanger. Background technique [0002] Existing heat exchange equipment: forced turbulent flow heat exchanger (corrugated tube heat exchanger, shell and tube heat exchanger), which forms a secondary heat medium by fixing multiple straight-through heat exchange tubes between two tube sheets. The outside of the tube side is the shell where the primary heat medium (steam) is located. The primary heat medium is inside the shell, resulting in large heat dissipation loss, low heat exchange efficiency, and large footprint. The steam is naturally condensed through heat release in the shell and converted into condensed water. The condensed water has high temperature and low pressure. It must be equipped with a steam trap and a condensed water chamber to work normally, and it is not easy to recycle. A special condensed water pump is required. And ...

Claims

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Application Information

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IPC IPC(8): F28D7/16F28F21/08
Inventor 冉昭杰岳娜姜刚汪宗海冉亦默师晓娟冉东成冉东汶
Owner 西安华广电站锅炉有限公司
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