CN100416209C - Reinforced pressure less high temperature heat transfer heat exchanger - Google Patents
Reinforced pressure less high temperature heat transfer heat exchanger Download PDFInfo
- Publication number
- CN100416209C CN100416209C CNB2004100948655A CN200410094865A CN100416209C CN 100416209 C CN100416209 C CN 100416209C CN B2004100948655 A CNB2004100948655 A CN B2004100948655A CN 200410094865 A CN200410094865 A CN 200410094865A CN 100416209 C CN100416209 C CN 100416209C
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- heat
- pipe
- high temperature
- heat transfer
- cylindrical shell
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Abstract
The present invention discloses a heat exchanger, particularly a reinforced pressure less high temperature heat transfer heat exchanger, which comprises a barrel body, and a heat transfer pipe and a heated pipe penetrating through the barrel body are arranged in the barrel body, wherein a heat source flows in the heat transfer pipe, and heated liquid flows in the heated pipe. Metal fins are also arranged in the barrel body, the heat transfer pipe and the heated pipe are alternately arranged, the heat transfer pipe and the heated pipe also penetrate through the metal fins, and the barrel body is filled with high temperature resistance heat transfer mediums. The reinforced pressure less high temperature heat transfer heat exchanger has the advantage of reasonable structure and can effectively prevent the heated liquid and the heat source from being mixed because of leakage in heat transfer.
Description
One, technical field
The invention discloses a kind of heat exchanger, especially disclose a kind of pressure less high temperature heat transfer heat exchanger, be applicable to the heating in textile printing and dyeing industry and the chemical industry.
Two, background technology
The heat exchanger that uses on the dyeing overflow dyeing machine at present generally all adopts the steam indirect, its structure is roughly: cylindrical shell, be provided with steam inlet tube, steam at the cylindrical shell two ends and go out pipe, in cylindrical shell, be provided with heat pipe, the heat pipe two ends are passed cylindrical shell respectively and are linked to each other with associated components on the overflow dyeing machine, are transported on the overflow dyeing machine after to the heating of the liquid in the heat pipe by steam and work.Its shortcoming is: water vapour is full of cylindrical shell in this mode of heating, temperature is up to 160 ℃ and have bigger pressure, and liquid also has certain pressure when flowing in heat pipe, so in case the crack appears in heat pipe, water vapour will infilter in the heat pipe, thus the quality that influence is dyed cloth.In view of this, the enterprise that has has also changed Steam Heating in employing and pressed the heating of circulating heat conduction oil, but problem is: in case the crack appears in heat pipe, liquid oozes out the back and contacts with deep fat, will cause deep fat to seethe with excitement, and causes waste.
Three, summary of the invention
The present invention is directed to above-mentioned situation,, do not had the pressure less high temperature heat transfer heat exchanger of influence adding liquid or thermal source in case purpose is to provide a kind of heat exchange effect good and seepage.
For achieving the above object, technical scheme of the present invention is: pressure less high temperature heat transfer heat exchanger comprises cylindrical shell, be provided with heat-transfer pipe and heat pipe in it, heat-transfer pipe passes cylindrical shell by feed pathway, liquid outlet channel, the heat pipe front and back end is passed the cylindrical shell two side respectively, flow in the heat-transfer pipe thermal source is arranged, flow in the heat pipe and be heated liquid, also be arranged with metal fin in the cylindrical shell, heat-transfer pipe and heat pipe are spaced and pass metal fin, are full of high temperature resistant heat transfer medium such as conduction oil, glycerine etc. in the cylindrical shell.
Optimal technical scheme of the present invention is: described heat-transfer pipe and heat pipe are that layering is spaced; Described heat pipe passes feed pathway, liquid outlet channel respectively; Described cylindrical shell is provided with safety valve; Having nozzle on the described cylindrical shell is connected with the external world; Described high temperature resistant heat transfer medium links to each other with the expansion oil storage tank of peripheral hardware by pipeline; Being spacing between described metal fin sheet and the sheet arranges.
After the present invention adopts technique scheme, its beneficial effect is: the mode that will originally be heated liquid by steam or other thermal source indirect changes into heating by the high temperature resistant heat transfer medium Convective Heating of middle transition and the mode by the metal fin conduction heat transfer and is heated liquid, in case promptly avoided pipeline breaking in original mode of heating, be heated the easy contaminated problem of liquid or thermal source, improved greatly again and added thermal effect, make heat energy obtain quick transmission, improved efficient, saved the energy.
Four, description of drawings
Fig. 1 is the embodiment of the invention 1 an overall structure schematic diagram;
Fig. 2 is cylindrical shell embodiment 1 schematic cross-section of the present invention;
Fig. 3 is cylindrical shell embodiment 2 schematic cross-sections of the present invention;
Fig. 4 is the embodiment of the invention 1 a described plane.
Five, the specific embodiment
Embodiment 1: as Fig. 1, Fig. 2, shown in Figure 4, the present invention is a kind of pressure less high temperature heat transfer heat exchanger, comprise cylindrical shell 1, be provided with heat-transfer pipe 2 and heat pipe 3 in it, heat-transfer pipe 2 is by feed pathway 9, liquid outlet channel 10 passes cylindrical shell 1, heat pipe 3 front and back ends adopt telescoping structure to pass feed pathway 9 respectively, liquid outlet channel 10 passes cylindrical shell 1 two side again, flow in the heat-transfer pipe 2 thermal source such as high temperature heat conductive oil are arranged, flow in the heat pipe 3 and be heated liquid, also be arranged with metal fin 5 in the cylindrical shell 1, heat-transfer pipe 2 is spaced and passes metal fin 5 with heat pipe 3, is full of high temperature resistant heat transfer medium such as conduction oil in the cylindrical shell 1, glycerine etc. 6.Described cylindrical shell 1 is provided with safety valve 7.Having nozzle 8 on the described cylindrical shell 1 is connected with the external world.Described high temperature resistant heat transfer medium 6 links to each other with the expansion oil storage tank 4 of peripheral hardware by pipeline.Be spacing between 5 of described metal fins and the sheet and arrange, spacing is 3 millimeters-20 millimeters.Arrow shown in the figure is thermal source and is heated the liquid flow direction.
Embodiment 2: as shown in Figure 3, this example basic structure identical with embodiment 1, different with last example is: heat-transfer pipe 2 and heat pipe 3 are for layering is spaced, and heat pipe 3 need not pass feed pathway 9, liquid outlet channel 10 earlier by passing cylindrical shell 1 two side after coiling mutually.
Operation principle of the present invention: be heated liquid and in heat pipe 3, flow, thermal source flows in heat-transfer pipe 2 simultaneously, the heat that produced is given the liquid that is heated in the heat pipe 3 by metal fin 5 conduction heat transfers on the one hand, high temperature resistant heat transfer medium convection heat transfer' heat-transfer by convection by middle transition is given the liquid that is heated in the heat pipe 3 on the other hand, thereby makes the effect that liquid reaches Fast Heating that is heated in the heat pipe 3.Being heated liquid temp and can reaching 160 ℃ after the heating is sent to overflow dyeing machine work.
The present invention is because cylindrical shell 1 is full of high temperature resistant heat transfer medium 6, thereby greatly alleviated the pressure that heat-transfer pipe 2 and heat pipe 3 are born.Even the crack appears in heat pipe 3 or heat-transfer pipe 2, be heated liquid or the thermal source that spill at most just pollute high temperature resistant heat transfer medium 6 in the cylindrical shell 1, and can not pollute the other side each other.
Claims (3)
1. pressure less high temperature heat transfer heat exchanger, comprise cylindrical shell (1), be provided with heat-transfer pipe (2) and heat pipe (3) in it, heat-transfer pipe (2) passes cylindrical shell (1) by feed pathway (9), liquid outlet channel (10), heat pipe (3) front and back end is passed cylindrical shell (1) two side respectively, flow in the heat-transfer pipe (2) thermal source is arranged, flow in the heat pipe (3) and be heated liquid, it is characterized in that: also be arranged with metal fin (5) in the cylindrical shell (1), heat-transfer pipe (2) is spaced and passes metal fin (5) with heat pipe (3), is full of high temperature resistant heat transfer medium (6) in the cylindrical shell (1).
2. pressure less high temperature heat transfer heat exchanger according to claim 1 is characterized in that described heat pipe (3) passes feed pathway (9), liquid outlet channel (10) respectively.
3. pressure less high temperature heat transfer heat exchanger according to claim 1 is characterized in that being between the sheet of described metal fin (5) and the sheet spacing and arranges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100948655A CN100416209C (en) | 2004-11-17 | 2004-11-17 | Reinforced pressure less high temperature heat transfer heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100948655A CN100416209C (en) | 2004-11-17 | 2004-11-17 | Reinforced pressure less high temperature heat transfer heat exchanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1648590A CN1648590A (en) | 2005-08-03 |
| CN100416209C true CN100416209C (en) | 2008-09-03 |
Family
ID=34869454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100948655A Expired - Fee Related CN100416209C (en) | 2004-11-17 | 2004-11-17 | Reinforced pressure less high temperature heat transfer heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100416209C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109029032A (en) * | 2018-08-07 | 2018-12-18 | 黎琼珍 | A kind of safe and efficient parallel heat exchange device and its application |
| CN108844386A (en) * | 2018-08-27 | 2018-11-20 | 黎琼珍 | A kind of binary channels parallel heat exchange device and its application |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3999602A (en) * | 1975-10-21 | 1976-12-28 | The United States Of America As Represented By The United States Energy Research And Development Administration | Matrix heat exchanger including a liquid, thermal couplant |
| US4090554A (en) * | 1976-11-17 | 1978-05-23 | The Babcock & Wilcox Company | Heat exchanger |
| CN2222897Y (en) * | 1995-04-05 | 1996-03-20 | 蒋华贵 | Double metal compounded internal and external pin ribbed pipe |
| CN1407307A (en) * | 2001-09-12 | 2003-04-02 | 曹毅文 | Hig efficiency thin tube heat exchanger |
| CN1412517A (en) * | 2002-11-20 | 2003-04-23 | 劳关明 | Pressure-free high-temp. heat-conducting heat exchanger |
| CN2743777Y (en) * | 2004-11-17 | 2005-11-30 | 劳关明 | Rainforced non-pressure high-temp heat trasnfer heat exchanger |
-
2004
- 2004-11-17 CN CNB2004100948655A patent/CN100416209C/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3999602A (en) * | 1975-10-21 | 1976-12-28 | The United States Of America As Represented By The United States Energy Research And Development Administration | Matrix heat exchanger including a liquid, thermal couplant |
| US4090554A (en) * | 1976-11-17 | 1978-05-23 | The Babcock & Wilcox Company | Heat exchanger |
| CN2222897Y (en) * | 1995-04-05 | 1996-03-20 | 蒋华贵 | Double metal compounded internal and external pin ribbed pipe |
| CN1407307A (en) * | 2001-09-12 | 2003-04-02 | 曹毅文 | Hig efficiency thin tube heat exchanger |
| CN1412517A (en) * | 2002-11-20 | 2003-04-23 | 劳关明 | Pressure-free high-temp. heat-conducting heat exchanger |
| CN2743777Y (en) * | 2004-11-17 | 2005-11-30 | 劳关明 | Rainforced non-pressure high-temp heat trasnfer heat exchanger |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1648590A (en) | 2005-08-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG YONGTONG TEXTILE PRINTING + DYEING CO., L |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20101119 Address after: 312025 Shaoxing province Zhejiang County Qianqing Town Station Road No. 30 Zhejiang Yongtong textile printing and dyeing Co. Ltd. Co-patentee after: Zhejiang Yongtong Textile Dyeing Printing Co., Ltd. Patentee after: Lao Guanming Address before: 312025 Shaoxing province Zhejiang County Qianqing Town Station Road No. 30 Zhejiang Yongtong textile printing and dyeing Co. Ltd. Patentee before: Lao Guanming |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080903 Termination date: 20111117 |