CN202470545U - Double-layer titanium pipe heat exchanger - Google Patents

Double-layer titanium pipe heat exchanger Download PDF

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Publication number
CN202470545U
CN202470545U CN2011202553523U CN201120255352U CN202470545U CN 202470545 U CN202470545 U CN 202470545U CN 2011202553523 U CN2011202553523 U CN 2011202553523U CN 201120255352 U CN201120255352 U CN 201120255352U CN 202470545 U CN202470545 U CN 202470545U
Authority
CN
China
Prior art keywords
titanium
pipe
titanium pipe
tube
external
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2011202553523U
Other languages
Chinese (zh)
Inventor
刘杨
王星
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong PHNIX Eco Energy Solution Ltd
Original Assignee
Guangdong PHNIX Eco Energy Solution Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangdong PHNIX Eco Energy Solution Ltd filed Critical Guangdong PHNIX Eco Energy Solution Ltd
Priority to CN2011202553523U priority Critical patent/CN202470545U/en
Application granted granted Critical
Publication of CN202470545U publication Critical patent/CN202470545U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model provides a double-layer titanium pipe heat exchanger, which belongs to the heat pump or air-conditioning set field. The double-layer titanium pipe heat exchanger comprises an outer titanium pipe, an inner titanium pipe, a first copper joint, a second copper joint, a first external titanium pipe, a second external titanium pipe, a first inner screwed joint and a second inner screwed joint. The outer titanium pipe has a diameter larger than that of the inner titanium pipe. The inner titanium pipe is equipped inside the outer titanium pipe. A gap is present between the inner wall of the outer titanium pipe and the outer wall of the inner titanium pipe. The outer titanium pipe and the inner titanium pipe are coiled into a spiral shape. The first inner screwed joint is equipped on the upper end of the outer titanium pipe while the second inner screwed joint is equipped on the lower end of the outer titanium pipe. The first external titanium pipe traverses the outer titanium pipe and is communicated with the inner titanium pipe. The second external titanium pipe traverses the outer titanium pipe and is communicated with the inner titanium pipe. The first external titanium pipe is welded together with the outer titanium pipe. The second external titanium pipe is welded together with the outer titanium pipe. The double-layer titanium pipe heat exchanger provided in the utility model has the advantages of strong corrosion resistance, simple making technology, rapid assembly and lightness.

Description

A kind of double-deck titanium tube heat exchanger
Technical field
A kind of double-deck titanium tube heat exchanger of the utility model belongs to heat pump or air-conditioning unit field, particularly relates to a kind of a kind of double-deck titanium tube heat exchanger that cooperates heat pump or air-conditioning unit to realize refrigeration, heating.
Background technology
Heat exchanger applications is extensive, and heating radiator, the condenser in the steam-turbine plant and the oil cooler on the space rocket etc. of heating usefulness all are heat exchangers in the daily life.Because the restriction of manufacturing process and scientific level, early stage heat exchanger can only adopt simple structure, and heat transfer area is little, volume is big and heavy, like coil heat exchanger, shell-and-tube heat exchanger etc.Along with the development of manufacturing process, progressively form a kind of novel socket liquid storage type heat exchanger, it not only unit volume have bigger heat transfer area, and heat-transfer effect is also better, in commercial production, becomes a kind of typical heat exchanger for a long time.But because the general preparation method of this heat exchanger is to adopt double-helical copper pipe to be built in the steel shell, lines makes water and refrigerant produce turbulent flow in outer fin of copper pipe and the pipe, obtains heat exchange effect preferably.But this heat exchanger complex manufacturing technology, production cycle are grown, corrosion resistance is poor, ten minutes is heavy, and receive the erosion of Korrosionsmedium easily.
Summary of the invention
The purpose of the utility model is to provide a kind of double-deck titanium tube heat exchanger that a kind of corrosion resistance is strong, manufacture craft simple, ten minutes is light and handy.
The purpose of the utility model reaches through following measure; A kind of double-deck titanium tube heat exchanger comprises pipe in titanium outer tube, the titanium, external titanium pipe, female adapter composition; The diameter of titanium outer tube is greater than the diameter of managing in the titanium, and pipe is arranged on titanium outer tube inside in the titanium, and there are the gap in titanium outer tube wall and titanium outer wall of inner tube; Pipe is coiled into spiral-shaped in titanium outer tube and the titanium; Port at the titanium outer tube is provided with female adapter, and external titanium pipe passes the titanium outer tube and is connected with the interior pipe of titanium, and external titanium pipe and titanium outer tube weld together.
The port of the external titanium pipe of the utility model is provided with copper sleeve.
A kind of double-deck titanium tube heat exchanger of the utility model comprises pipe in titanium outer tube, the titanium, first copper sleeve, second copper sleeve, the first external titanium pipe, the second external titanium pipe, first female adapter, second female adapter composition; The diameter of titanium outer tube is greater than the diameter of managing in the titanium; Pipe is arranged on titanium outer tube inside in the titanium; There are the gap in titanium outer tube wall and titanium outer wall of inner tube, and the interior pipe of titanium outer tube and titanium is coiled into spiral-shaped, and the port is provided with first female adapter above the titanium outer tube; The port is provided with second female adapter below the titanium outer tube; The first external titanium pipe passes the titanium outer tube and is connected with the interior pipe of titanium, and the second external titanium pipe passes the titanium outer tube and is connected with the interior pipe of titanium, and the first external titanium pipe and titanium outer tube weld together; The second external titanium pipe and titanium outer tube weld together, and the port that the port of the first external titanium pipe is provided with first copper sleeve, the second external titanium pipe is provided with second copper sleeve.
The utility model corrosion resistance is strong, manufacture craft simple, assembling is quick, ten minutes is light and handy.
Description of drawings
Accompanying drawing 1 is the enforcement legend structural representation of the utility model.
Accompanying drawing 2 is schematic cross-sections of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
Among the figure: the external titanium pipe of the external titanium pipe of pipe 2, first copper sleeve 3 in the titanium outer tube 1, titanium, second copper sleeve 4, first 5, second 6, first female adapter 7, second female adapter 8.
Shown in accompanying drawing 1, accompanying drawing 2; A kind of double-deck titanium tube heat exchanger of the utility model comprises in the titanium outer tube 1, titanium that the external titanium pipe of the external titanium pipe of pipe 2, first copper sleeve 3, second copper sleeve 4, first 5, second 6, first female adapter 7, second female adapter 8 form; The diameter of titanium outer tube 1 is greater than the diameter of pipe 2 in the titanium, and pipe 2 is arranged on titanium outer tube 1 inside in the titanium.Titanium outer tube 1 is coiled into the spring shape with the interior pipe 2 of titanium, and the port is provided with first female adapter 7 above titanium outer tube 1, and the port is provided with second female adapter 8 below titanium outer tube 1.The first external titanium pipe 5 passes titanium outer tube 1 and is connected with the interior pipe 2 of titanium, and the second external titanium pipe 6 passes titanium outer tube 1 and is connected with the interior pipe 2 of titanium.The first external titanium pipe 5 welds together with titanium outer tube 1, and the second external titanium pipe 6 welds together with titanium outer tube 1.The port that the port of the first external titanium pipe 5 is provided with first copper sleeve, 3, the second external titanium pipe 6 is provided with second copper sleeve 4.There is the gap in pipe 2 outer walls in titanium outer tube 1 inwall and the titanium; A kind of double-deck titanium tube heat exchanger of the utility model is when practical application; First copper sleeve 3 is connected with the import (or outlet) of heat pump (or air-conditioning) system refrigerant, and second copper sleeve 4 is connected with the outlet (or import) of heat pump (or air-conditioning) system refrigerant.First female adapter 7 is connected with the water route import (or outlet) of heat pump (or air-conditioning) system, and second female adapter 8 is connected with the water route outlet (or import) of heat pump (or air-conditioning).Flow in the space between the outer wall of water pipe 2 in the inwall of titanium outer tube 1 and titanium.Cold-producing medium is managed in titanium in 2 the interior pipe and is flowed.Cold-producing medium and water carry out heat exchange in heat exchanger, realize the final purpose of energy exchange.

Claims (3)

1. a double-deck titanium tube heat exchanger is characterized in that comprising pipe in titanium outer tube, the titanium, external titanium pipe, female adapter composition, and the diameter of titanium outer tube is greater than the diameter of managing in the titanium; Pipe is arranged on titanium outer tube inside in the titanium; There are the gap in titanium outer tube wall and titanium outer wall of inner tube, and the interior pipe of titanium outer tube and titanium is coiled into spiral-shaped, is provided with female adapter in the port of titanium outer tube; External titanium pipe passes the titanium outer tube and is connected with the interior pipe of titanium, and external titanium pipe and titanium outer tube weld together.
2. double-deck titanium tube heat exchanger according to claim 1 is characterized in that the port of external titanium pipe is provided with copper sleeve.
3. double-deck titanium tube heat exchanger; It is characterized in that comprising pipe in titanium outer tube, the titanium, first copper sleeve, second copper sleeve, the first external titanium pipe, the second external titanium pipe, first female adapter, second female adapter composition; The diameter of titanium outer tube is greater than the diameter of managing in the titanium, and pipe is arranged on titanium outer tube inside in the titanium, and there are the gap in titanium outer tube wall and titanium outer wall of inner tube; Pipe is coiled into spiral-shaped in titanium outer tube and the titanium; The port is provided with first female adapter above the titanium outer tube, and the port is provided with second female adapter below the titanium outer tube, and the first external titanium pipe passes the titanium outer tube and is connected with the interior pipe of titanium; The second external titanium pipe passes the titanium outer tube and is connected with the interior pipe of titanium; The first external titanium pipe and titanium outer tube weld together, and the second external titanium pipe and titanium outer tube weld together, and the port that the port of the first external titanium pipe is provided with first copper sleeve, the second external titanium pipe is provided with second copper sleeve.
CN2011202553523U 2011-07-19 2011-07-19 Double-layer titanium pipe heat exchanger Expired - Fee Related CN202470545U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202553523U CN202470545U (en) 2011-07-19 2011-07-19 Double-layer titanium pipe heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202553523U CN202470545U (en) 2011-07-19 2011-07-19 Double-layer titanium pipe heat exchanger

Publications (1)

Publication Number Publication Date
CN202470545U true CN202470545U (en) 2012-10-03

Family

ID=46918699

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011202553523U Expired - Fee Related CN202470545U (en) 2011-07-19 2011-07-19 Double-layer titanium pipe heat exchanger

Country Status (1)

Country Link
CN (1) CN202470545U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104406316A (en) * 2014-10-09 2015-03-11 安徽宿州懂你电力工程有限公司 Geothermal heat exchange device
CN107504857A (en) * 2017-10-11 2017-12-22 宝鸡市永盛泰钛业有限公司 A kind of titanium tube and preparation method thereof and the seawater falling film evaporator equipped with the titanium tube
CN107621181A (en) * 2017-09-25 2018-01-23 宝鸡市金海源钛标准件制品有限公司 A kind of titanium tube heat exchanger

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104406316A (en) * 2014-10-09 2015-03-11 安徽宿州懂你电力工程有限公司 Geothermal heat exchange device
CN107621181A (en) * 2017-09-25 2018-01-23 宝鸡市金海源钛标准件制品有限公司 A kind of titanium tube heat exchanger
CN107504857A (en) * 2017-10-11 2017-12-22 宝鸡市永盛泰钛业有限公司 A kind of titanium tube and preparation method thereof and the seawater falling film evaporator equipped with the titanium tube

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121003

Termination date: 20150719