Unlock instant, AI-driven research and patent intelligence for your innovation.

Heat exchanger pipeline arrangement structure capable of emptying liquid medium

A heat exchanger tube and liquid medium technology, applied in heat exchange equipment, lighting and heating equipment, deicing, etc., can solve the problem that the liquid inside the fin heat exchanger is difficult to drain, and achieve clean discharge, easy operation, simple effect

Pending Publication Date: 2020-06-12
合肥天鹅制冷科技有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a heat exchanger pipe arrangement structure that can drain the liquid medium, so as to solve the problem that the internal liquid in the fin heat exchanger in the prior art is difficult to drain.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Heat exchanger pipeline arrangement structure capable of emptying liquid medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0016] Such as figure 1 As shown, a heat exchanger pipeline arrangement structure that can drain liquid medium, which includes an emptying valve 1, a liquid inlet pipeline 2, a number of liquid distribution pipelines 3, a heat exchange fin group 4, and a number of confluence pipes Road 5, liquid collection pipeline 6 and liquid discharge valve 7. Several liquid distribution pipelines 3 are connected with the confluence pipeline 5 in one-to-one correspondence to form a heat exchange pipeline. The heat exchange pipeline is high at one end and low at the other end, and passes through the heat exchange fin set 4 as a whole downwards, wherein the liquid separation pipeline 3 in the heat exchange pipeline is at a high position, and the confluence pipeline 5 is at a low position , the liquid distribution pipelines 3 are respectively connected in parallel and...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a heat exchanger pipeline arrangement structure capable of emptying a liquid medium. The heat exchanger pipeline arrangement structure comprises a heat exchange fin group and aplurality of heat exchange pipelines, wherein high ends of the heat exchange pipelines are connected in parallel to a liquid inlet pipeline, and lower ends of the heat exchange pipelines respectivelypass through the heat exchange fin group and then are connected in parallel to a liquid collection pipeline, and the liquid inlet pipeline and the liquid collection pipeline are each provided with avalve in a communication manner. According to the structure, the principle is simple, the operation is simple and convenient, and the internal liquid medium can be drained under the action of self gravity.

Description

technical field [0001] The invention relates to the field of pipeline structure of finned heat exchangers, in particular to a heat exchanger pipeline arrangement structure capable of emptying liquid medium. Background technique [0002] The liquid medium inside the finned heat exchanger will crystallize in an environment lower than its own freezing point, and the volume will increase so that the heat exchanger pipes will freeze and crack. The pipes of conventional fin heat exchangers are arranged in a cross-over arrangement, with a drain valve on the top and a drain valve on the bottom. It is difficult to drain the internal liquid medium only under the action of its own gravity, and some pipe sections retain more Liquid, long-term storage in an environment below the freezing point of the medium will cause the problem of freezing and cracking of the heat exchanger pipeline. Contents of the invention [0003] The object of the present invention is to provide a pipe arrangem...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): F28F17/00
CPCF28F17/00
Inventor 曹鹏飞姚平张连军
Owner 合肥天鹅制冷科技有限公司