CN206930188U - Vertical heat exchanger - Google Patents

Abstract

A kind of vertical heat exchanger of the utility model includes heat exchange columns, deflector, fixed strip, heat pipe, heat conducting pipe；Heat exchange columns are to stand installation up and down；There are heat exchange columns import, heat exchange columns outlet on heat exchange columns.Every layer of heat conducting pipe installation is placed on the support on the tower body of heat exchange columns, when heat exchange columns are extended in heat conducting pipe import, the heat conducting pipe outlet of heat conducting pipe；The reversed dished head of the metal tube lower end of heat pipe is fixed by welding on the pipe face of heat conducting pipe.Deflector be flat condition be arranged on spiral-shaped heat conducting pipe below.Vertical heat exchanger is in the case of the spatial volume of formed objects, area of dissipation adds 8-30 times, be advantageous to the thermally conductive heat radiation of heat energy, deflector extends the heat exchange in heat exchange columns of gas to be heated, liquid, heat time, improve the heat exchange efficiency of gas, liquid in heat exchange columns, the heat transfer rate of heat energy is expanded, heat energy is obtained heat conduction heat exchange well.Each heat pipe is a single integral solder in the outside of heat conducting pipe, produces leakage when damage occurs in a heat pipe, does not influence the use of whole vertical heat exchanger.

Description

Vertical heat exchanger

Technical field

The utility model relates to a kind of heat exchanger, specifically a kind of vertical heat exchanger.

Background technology

Heat exchanger is the equipment that the partial heat of hot fluid is passed to cold fluid, also known as heat exchanger.Heat exchanger is one The energy-saving equipment of heat transfer, is to make heat by temperature between kind realizes material between two or more fluid of different temperatures The higher fluid of degree passes to the relatively low fluid of temperature, fluid temperature (F.T.) is reached the index of flow specification, to meet process conditions Needs, while be also one of the capital equipment for improving energy utilization rate.Heat exchanger currently on the market is more to be radiated with calandria Device carries out radiating heating, but their radiator volume is big, area of dissipation is small, and heat energy service efficiency is low, event during use Barrier rate is high, not easy-maintaining.

The content of the invention

Problem to be solved in the utility model is to overcome the shortcomings of the prior art, there is provided a kind of vertical heat exchanger.

In order to reach above-mentioned purpose, what the utility model was achieved through the following technical solutions：Vertical heat exchanger includes heat exchange Tower, deflector, fixed strip, heat pipe, heat conducting pipe.

Described heat exchange columns are to stand installation up and down；The face shaping of heat exchange columns is cylindric, or square shape.

The making material of the tower body of described heat exchange columns is metallic plate.

1st, there is heat-insulation layer outside the tower body of heat exchange columns to be incubated.

2nd, the diameter of heat exchange columns is 350-2800mm.

3rd, the height of heat exchange columns is 800-8000mm.

There are heat exchange columns import, heat exchange columns outlet on described heat exchange columns.

1st, during hot gas, gas to be heated enters in heat exchange columns tower from the lower end of heat exchange columns, gas after heating from Discharged above heat exchange columns；Here the mouth below heat exchange columns is heat exchange columns import, and the mouth above heat exchange columns is heat exchange columns outlet.

2nd, liquid is heated, during granule materials, liquid to be heated, granule materials enter heat exchange columns tower from the upper end of heat exchange columns Interior, the liquid after heating, granule materials are discharged below heat exchange columns；Here the mouth above heat exchange columns is heat exchange columns import, Mouth below heat exchange columns is heat exchange columns outlet.

Described heat conducting pipe is the pipe that metal makes.

1st, the diameter of heat conducting pipe is 13-48mm.

2nd, the length of heat conducting pipe selects according to the length dimension of heat exchange columns.

3rd, the topological shape of heat conducting pipe is helically shape.

Described heat conducting pipe is metal tube, and the helically design of the heat conducting pipe of shape can reduce leading caused by thermal expansion difference Heat pipe stress, so as to reduce the fault rate of heat conducting pipe, extend heat conducting pipe service life.

1st, the spacing between the heat conducting pipe and heat conducting pipe of spiral-shaped heat conducting pipe is 40-120mm.

The 2nd, metal tube is turned into the heat conduction of the designed spiral-shaped specification for needing size by bending machine come processing and fabricating Pipe.

Interface, weld bond among 3 heat conducting pipes is fewer, can more improve the using effect of heat conducting pipe.

Described deflector be flat condition be arranged on spiral-shaped heat conducting pipe below.

1st, when heat exchange columns are square, three faces of deflector one end are fixedly connected with heat exchange columns tower body, deflector and are changed Thermal tower tower body fixing seal is integrated.

2nd, when heat exchange columns are cylindrical shapes, arc-shaped during deflector one end, arc-shaped one end of deflector is fixedly connected on On cylindric heat exchange columns tower body, deflector and heat exchange columns tower body fixing seal are integrated.

3rd, when heat exchange columns are square, the deflector other end is plane.The other end of deflector and the another side of heat exchange columns The spacing of tower body has 80-580mm.

4th, when heat exchange columns are cylindrical shapes, arc-shaped during deflector one end, the deflector other end is plane.Deflector plane The other end and the spacing of another side tower body of heat exchange columns have 80-580mm.

It is constraint that described deflector, which is played a part of, guides gas to be heated, liquid flow direction.

1st, by the guiding of deflector, Tortuous flow, deflector extend forward in heat exchange columns for gas to be heated, liquid Heat exchange of the gas, liquid to be heated in heat exchange columns, heat time.

Described heat conducting pipe has heat conducting pipe import and heat conducting pipe outlet.

Described support is fixed on the tower body of heat exchange columns.

1st, support is bonding jumper, or reinforcing bar.

2nd, support plays a part of the heat conducting pipe that supporting bracket every helical layer shape.

Described heat conducting pipe is spiral-shaped, in heat exchange columns up and down successively in layer be arranged on heat exchange columns in；Often The heat conducting pipe of layer is helically shape；The heat conducting pipe for connecting the spiral-shaped heat conducting pipe of levels is straight heat conducting pipe.

1st, every layer of heat conducting pipe installation is placed on the support on the tower body of heat exchange columns；Support base heat conducting pipe, heat conducting pipe and Support is not connected to one, and is placed on support the helically design of the heat conducting pipe of shape and can reduce thermal expansion difference and is drawn The heat conducting pipe stress risen.

2nd, one layer above of heat conducting pipe outlet is fixedly connected on the heat conduction of next layer adjacent of heat conducting pipe by heat conducting pipe In pipe import.

3rd, topmost the heat conducting pipe inlet end of one layer of spiral-shaped heat conducting pipe extends heat exchange columns in heat exchange columns； The heat conducting pipe exit end of bottom one layer spiral-shaped heat conducting pipe extends heat exchange columns in heat exchange columns.

4th, when heat exchange columns are extended in the heat conducting pipe import of heat conducting pipe, heat conducting pipe outlet, the company of heat conducting pipe and heat exchange columns tower body Fixing seal is wanted to be integrated in the place of connecing；It is sealed air-tight that heat conducting pipe, which extends at the tower body of heat exchange columns,.

Described spiral-shaped heat conducting pipe is 2-20 layers.

1st, the spiral-shaped heat conducting pipe of each adjacent layer is fixedly connected by heat conducting pipe.

2nd, the inside of the spiral-shaped heat conducting pipe of each adjacent layer communicates up and down.

Described heat pipe is that one kind of the G.M.Grover inventions of LosAlamos National Laboratories of the U.S. in 1963 is referred to as The heat transfer element of " heat pipe ", it takes full advantage of the quick thermal transport property of heat-conduction principle and refrigeration filling, will through heat pipe The heat of thermal objects is delivered to outside thermal source rapidly, and its capacity of heat transmission exceedes the capacity of heat transmission of any known metal.

Described heat pipe is light pipe heat pipe, or fin heat pipe.

1st, the diameter of heat pipe is 25-68mm.

2nd, the height of heat pipe is 280-2600mm.

Described heat pipe includes metal tube, heat-conducting work medium, fin, reversed dished head.

In the pipe for the metal tube that described heat-conducting work medium seals at both ends.

Described heat-conducting work medium is water, or ether, or composite work medium.

Described fin is fixed on the tube wall exterior of metal tube, and fin and metal tube are integral.

1st, fin is used for the area of dissipation for increasing heat pipe, improves heat conduction, the radiating rate of the heat energy of heat pipe.

2nd, the thickness of fin is 0.5-2mm；The height of fin is 3-25mm.

Described metal tube is the pipe that metal makes.

1st, the diameter of metal tube is 15-50mm.

2nd, the height of metal tube is 280-2600mm.

The lower end of described metal tube and reversed dished head fixed connection and sealing, the upper end of metal tube is fixing seal.

The lower end of the metal tube of described heat pipe is fabricated to the spill of cast by cutting processing.

1st, the geomery of the recessed inner ring of reversed dished head is equal to the peripheral geomery of heat conducting pipe.

2nd, the pipe face of the reversed dished head of the lower end of the metal tube of heat pipe and heat conducting pipe is fully bonded, heat pipe lower end it is recessed The diameter of shape end socket is bigger than the pipe diameter of metal tube.

3rd, the heat energy entrained by the heat-conducting medium in heat conducting pipe pipe gives the heat being attached on heat conducting pipe by heat transfer, heat radiation The reversed dished head heating of pipe lower end.

4th, it is in convex planar that the reversed dished head of heat pipe lower end is in the inside of heat pipe, and the convex of reversed dished head expands heat The area of dissipation of energy, heat energy can provide firing rate to the heat-conducting work medium in heat pipe.

The heat energy that liquid heat-conducting work medium in the heat pipe of described heat pipe lower end passes through the heat-conducting medium in heat conducting pipe pipe Carry out heat conduction heating and phase transformation vaporizes.

1st, the heat energy of the heat-conducting medium in heat conducting pipe pipe is available to the thermal source of heat-conducting work medium, the liquid heat conduction in heat pipe Working medium absorbs heat and is vaporizated into gas shape heat-conducting work medium, and under small pressure difference, gas shape heat-conducting work medium rises to the interior of heat pipe Portion, heat is released by gas conduction of the heat pipe to outside heat pipe, gas shape heat-conducting work medium and be condensed into liquid heat-conducting work medium.

2nd, the liquid heat-conducting work medium in heat pipe under gravity, is close to heat conducting pipe along what the inwall of heat pipe fell Heat pipe lower end；Liquid heat-conducting work medium in heat pipe by the heat-conducting medium in heat conducting pipe pipe energy heats and phase transformation gas Body shape heat-conducting work medium, is so moved in circles, and the heat-conducting medium for carrying heat energy is continuously passed heat by the body of heat conducting pipe To heat pipe.

3rd, heat pipe by the phase transformation of heat-conducting work medium by gas, the liquid of low temperature to be heated around thermal energy conduction to heat pipe On, gas to be heated, liquid have obtained required heat energy, and gas to be heated, liquid have reached the purpose of heating.

Described heat-conducting medium is conduction oil, or water, or steam.

1st, the heat-conducting medium in the outside heater set is by heating devices heat.

2nd, the heat-conducting medium after heating is entered the inside of heat conducting pipe, heat conducting pipe internal heat dissipating by the heat conducting pipe import of heat conducting pipe Heat-conducting medium afterwards exports discharge heat conducting pipe by heat conducting pipe.

3rd, the heat-conducting medium after radiating is heated again by heater；The heating that heat-conducting medium ceaselessly circulates, heat conduction, Heat exchange, heating, heat conduction.

On the heat conducting pipe of the described heat conducting pipe port of export plus a hot recycle pump, hot recycle pump can be improved in heat conducting pipe The conduction velocity of heat-conducting medium, the heat-conducting medium of conduction velocity increase also improve the conduction of velocity of heat energy；Hot recycle pump is installed Benefit on the heat conducting pipe of the heat conducting pipe port of export is that the temperature of heat-conducting medium is low；The heat-conducting medium of transporting low temperature is advantageous to thermal cycle The use of pump.

For described heat-conducting medium merely for the sake of the heat exchange course of work and principle of being easy to state vertical heat exchanger, this is vertical The inside of heat exchanger does not contain heat-conducting medium.

The reversed dished head of the metal tube lower end of described heat pipe is fixed by welding on the pipe face of heat conducting pipe.

1st, the reversed dished head more than metal pipe diameter is fitted on heat conducting pipe, and the recessed of metal tube is will be greater than by electric welding machine Shape end socket is welded on heat conducting pipe, and the lower end of heat pipe and heat conducting pipe fixed connection and sealing are integrated.

2nd, the upper end of heat pipe is fixed together by fixed strip series connection, and each adjacent heat pipe has fixed strip to fix support.

For described heat pipe according to pitch requirements, arrangement is welded on one helically on the heat conducting pipe of shape.

1st, the spacing of heat pipe and heat pipe is 8-58mm.

2nd, when the height of heat pipe is more than 500mm, fixation, heat pipe and heat pipe is respectively welded with fixed strip above heat pipe upper end Between support is fixedly connected with by fixed strip.

3rd, multiple heat pipes fix support by the series connection of fixed strip, and heat pipe is composed in series as a heat pipe heat exchanging body.

Described fixed strip is integrally fixed on the upper surface of heat pipe, fixed strip or is integrally fixed on the pipe of heat pipe.

Described fixed strip is bonding jumper, or reinforcing bar.

2nd, fixed strip is played a part of being that fixed support heat pipe can not roll swings, avoid the lower end of heat pipe with Heat conducting pipe departs from.

Described heat pipe is the outside that a single integral heat pipe is welded on heat conducting pipe.

1st, the inside of heat pipe and the inside of heat conducting pipe are not communicated with.

2nd, leakage is produced when damage occurs in a certain heat pipe, it does not influence the use of whole vertical heat exchanger.

3rd, in use, the heat-conducting work medium in heat pipe will not pollute the inwall of thermal conductivity, therefore, the inside of heat pipe to heat pipe Be not in the impurity such as grease, the incrustation scale being adhered on heat pipe inner wall.

4th, the vertical heat exchanger of the heat conducting pipe of one, it can easily be cleared up by tube cleaning and be adhered to heat conduction inside pipe wall On grease, the impurity such as incrustation scale.

The heat conducting pipe reached is metal tube, and the length of each metal tube is limited.

1st, heat conducting pipe is more metal tubes can be welded into a heat conducting pipe by welding.

2nd, more metal tubes are either fixedly connected as a heat conducting pipe by heat conducting pipe by pipe joint.

Heat exchange columns import, heat exchange columns outlet and the heat conducting pipe import of heat conducting pipe, the heat conducting pipe outlet of described heat exchange columns are Opposite upper-lower position；The heat exchange of vertical heat exchanger is reverse heating mode.

The heat-conducting medium of described high temperature is entered in heat conducting pipe by the heat conducting pipe import of the heat conducting pipe of heat exchange columns upper end, just Ceaselessly outside heat conduction, radiating during being flowed downward into the heat-conducting medium in the heat conducting pipe of heat exchange columns upper end；After radiating Low temperature the heat-conducting medium heat conducting pipe that passes through heat exchange columns lower end heat conducting pipe outlet discharge heat conducting pipe.Therefore, heat exchange columns upper end Heat conducting pipe in the temperature of heat-conducting medium be high, the temperature of the heat-conducting medium in the heat conducting pipe more downward temperature in heat exchange columns It is relatively lower.

1st, cryogenic gas to be heated is entered in heat exchange columns by the heat exchange columns import of heat exchange columns lower end, the High Temperature Gas after heating The heat exchange columns outlet discharge heat exchange columns that body passes through heat exchange columns upper end.

2nd, after cryogenic gas to be heated enters heat exchange columns by the heat exchange columns import of heat exchange columns lower end, cryogenic gas is to moving up During dynamic, by increasingly hotter high temperature heat conducting medium, ceaselessly heat conduction is heated.

The heat-conducting medium of described high temperature is entered in heat conducting pipe by the heat conducting pipe import of the heat conducting pipe of heat exchange columns lower end, just Ceaselessly outside heat conduction, radiating during being flowed up into the heat-conducting medium in the heat conducting pipe of heat exchange columns lower end；After radiating Low temperature the heat-conducting medium heat conducting pipe that passes through heat exchange columns upper end heat conducting pipe outlet discharge heat conducting pipe.Therefore, heat exchange columns lower end Heat conducting pipe in the temperature of heat-conducting medium be high, the temperature of the heat-conducting medium in the heat conducting pipe more upward temperature in heat exchange columns It is relatively lower.

1st, cryogenic liquid to be heated, granule materials are entered in heat exchange columns by the heat exchange columns import of heat exchange columns upper end, heating High-temp liquid afterwards, the heat exchange columns outlet discharge heat exchange columns that granule materials pass through heat exchange columns lower end.

2nd, cryogenic liquid to be heated, after granule materials enter heat exchange columns by the heat exchange columns import of heat exchange columns upper end, low temperature Liquid, during granule materials move down, by increasingly hotter high temperature heat conducting medium, ceaselessly heat conduction is heated.

The utility model has the advantages that compared with existing heat exchanger：A kind of thermal conversion efficiency of vertical heat exchanger Height, in the case of the spatial volume of formed objects, area of dissipation adds 8-30 times, is advantageous to the thermally conductive heat spoke of heat energy Penetrate, deflector extends the heat exchange in heat exchange columns of gas to be heated, liquid, heat time, improves gas, liquid is exchanging heat Heat exchange efficiency in tower, expands the heat transfer rate of heat energy, and heat energy is obtained heat conduction heat exchange well.Each heat pipe is independent An integral solder in the outside of heat conducting pipe, produce leakage when damage occurs in a heat pipe, do not influence whole vertical heat exchanger Use.

Brief description of the drawings：

Fig. 1, the structural representation for the utility model vertical heat exchanger；

Fig. 2, for the utility model vertical heat exchanger heat pipe structural representation；

Fig. 3, for the utility model vertical heat exchanger spiral-shaped heat conducting pipe structural representation；

Fig. 4, the structure that is connected in series for the spiral-shaped heat conducting pipe of the adjacent layer of the utility model vertical heat exchanger are shown It is intended to.

Specifically apply mode：

The utility model is described further with reference to the accompanying drawings and examples.

Embodiment：

Vertical heat exchanger as shown in Figure 1 includes heat exchange columns（1）, deflector（4）, fixed strip（10）, heat pipe（2）, heat conduction Pipe（3）.

Described heat exchange columns（1）It is to stand installation up and down.

1st, heat exchange columns（1）Face shaping be square shape.

Described heat exchange columns（1）The making material of tower body be metallic plate.

1st, heat exchange columns（1）Tower body outside have heat-insulation layer to be incubated.

2nd, heat exchange columns（1）Diameter be 1800mm.

3rd, heat exchange columns（1）Height be 3000mm.

Described heat exchange columns（1）On have heat exchange columns import（7）, heat exchange columns outlet（8）.

Heat conducting pipe as shown in Figure 1, Figure 3（3）It is metal tube.

1st, heat conducting pipe（3）Diameter be 28mm.

2nd, heat conducting pipe（3）Length according to heat exchange columns（1）Length dimension select.

3rd, every layer of heat conducting pipe（3）Topological shape be helically shape；The heat conducting pipe of spiral-shaped heat conducting pipe（3）With Heat conducting pipe（3）Between spacing be 50mm.

4th, metal tube is turned into the designed spiral-shaped heat conducting pipe for needing size by bending machine come processing and fabricating （3）.

Deflector as shown in Figure 1（4）Be flat condition be arranged on every layer of spiral-shaped heat conducting pipe（3）Below.

1st, heat exchange columns（1）When being square, deflector（4）Three faces of one end and heat exchange columns（1）Tower body fixed connection and sealing It is integrated.

2nd, heat exchange columns（1）When being square, deflector（4）The other end is plane.Deflector（4）The other end and heat exchange columns （1）The spacing of another side tower body have 180mm.

Heat conducting pipe as shown in Figure 3（3）There is heat conducting pipe import（6）Exported with heat conducting pipe（5）.

Support as shown in Figure 1（9）It is fixed on heat exchange columns（1）Tower body on.

Every layer of the heat conducting pipe as shown in Fig. 1, Fig. 3, Fig. 4（3）It is spiral-shaped, spiral-shaped heat conducting pipe（3）Successively In layer be arranged on heat exchange columns（1）It is interior；Connect the spiral-shaped heat conducting pipe of levels（3）Heat conducting pipe（3）It is straight heat conduction Pipe（3）.

1st, every layer of spiral-shaped heat conducting pipe（3）Installation is placed on heat exchange columns（1）Tower body on support（9）On；Support（9） Hold in the palm spiral-shaped heat conducting pipe（3）, spiral-shaped heat conducting pipe（3）And support（9）It is not connected to one.

2nd, helical layer shape heat conducting pipe above（3）Heat conducting pipe outlet（5）Pass through heat conducting pipe（3）It is fixedly connected on adjacent Next layer of spiral-shaped heat conducting pipe（3）Heat conducting pipe import（6）On.

3rd, heat exchange columns（1）The spiral-shaped heat conducting pipe of interior one layer of the top（3）Heat conducting pipe import（6）Extend one end Heat exchange columns（1）；Heat exchange columns（1）Interior bottom one layer of spiral-shaped heat conducting pipe（3）Heat conducting pipe outlet（5）One end, which is extended, to be changed Thermal tower（1）.

4th, spiral-shaped heat conducting pipe（3）Heat conducting pipe import（6）, heat conducting pipe outlet（5）Extend heat exchange columns（1）When, Heat conducting pipe（3）And heat exchange columns（1）Fixing seal is wanted to be integrated in the junction of tower body；Heat conducting pipe（3）Extend heat exchange columns（1）Tower It is sealed air-tight at body.

Described spiral-shaped heat conducting pipe（3）It is 4 layers.

1st, the spiral-shaped heat conducting pipe of each adjacent layer（3）Pass through the heat conducting pipe of straight tube（3）It is fixedly connected.

2nd, the spiral-shaped heat conducting pipe of each adjacent layer（3）Inside communicate up and down.

Heat pipe as shown in Figure 1 and Figure 2（2）It is fin heat pipe.

1st, heat pipe（2）Diameter be 38mm.

2nd, heat pipe（2 height is 500mm.

Heat pipe as shown in Figure 2（2）Including metal tube, heat-conducting work medium（12）, fin, reversed dished head.

Described heat-conducting work medium（12）In the pipe of the metal tube of both ends sealing.

Described heat-conducting work medium（12）It is composite work medium.

Described fin is fixed on the tube wall exterior of metal tube, and fin and metal tube are integral.

1st, the thickness of fin is 1mm；The height of fin is 9mm.

Described metal tube is the pipe that metal makes.

1st, the diameter of metal tube is 20mm.

2nd, the height of metal tube is 500mm.

The lower end of metal tube as shown in Figure 2 and reversed dished head（11）Fixed connection and sealing, the upper end of metal tube is solid Surely seal.

Described heat pipe（2）The lower end of metal tube the spill of cast is fabricated to by cutting processing.

1st, reversed dished head（11）Recessed inner ring geomery be equal to heat conducting pipe peripheral geomery.

2nd, heat pipe（2）Metal tube lower end reversed dished head and heat conducting pipe（3）Pipe face be fully bonded, heat pipe （2）The reversed dished head of lower end（11）Diameter it is bigger than the pipe diameter of metal tube.

3rd, heat conducting pipe（3）Heat-conducting medium in pipe（13）Entrained heat energy is attached to heat conduction by heat transfer, heat radiation Pipe（2）Lower end reversed dished head（11）Heating.

4th, heat pipe（2）The reversed dished head of lower end（11）In heat pipe（2）Inside be in convex planar, reversed dished head（11）'s Convex expands the area of dissipation of heat energy, and heat energy can give heat pipe（2）Interior heat-conducting work medium（12）Provide firing rate.

Described heat pipe（2）The heat pipe of lower end（2）Interior liquid heat-conducting work medium（12）Pass through heat conducting pipe（3）Leading in pipe Thermal medium（13）Heat energy carry out heat conduction heating and phase-change heat-exchange.

Described heat-conducting medium（13）It is conduction oil.

1st, the heat-conducting medium in the outside heater set（13）By heating devices heat.

2nd, the heat-conducting medium after heating（13）By heat conducting pipe（3）Heat conducting pipe import（6）Into heat conducting pipe（3）Inside, Heat conducting pipe（3）Heat-conducting medium after internal heat dissipating（13）Exported by heat conducting pipe（5）Discharge heat conducting pipe（3）.

3rd, the heat-conducting medium after radiating（13）Heated again by heater；Heat-conducting medium（13）What is ceaselessly circulated adds Heat, heat conduction, exchange heat, heating, heat conduction.

4th, heat conducting pipe exports（5）The heat conducting pipe at end（3）A upper plus hot recycle pump, hot recycle pump can improve heat conducting pipe （3）Interior heat-conducting medium（13）Conduction velocity, conduction velocity increase heat-conducting medium（13）Also improve the conduction speed of heat energy Degree.

Heat pipe as shown in Figure 2（2）The reversed dished head of lower end（11）It is fixed by welding in heat conducting pipe（3）Pipe face on.

1st, more than the reversed dished head of metal pipe diameter（11）It is fitted in heat conducting pipe（3）On, gold will be greater than by electric welding machine Belong to the reversed dished head of pipe（11）It is welded on heat conducting pipe（3）On, heat pipe（2）Lower end and heat conducting pipe（3）It is connected to one.

2nd, heat pipe（2）By fixed strip（10）Series connection is fixed together, each adjacent heat pipe（2）There is fixed strip（10）It is fixed Support.

Described heat pipe（2）Lower end be welded on the heat conducting pipe of a helically shape（3）On.

1st, heat pipe（2）With heat pipe（2）Spacing be 38mm.

Fixed strip as shown in Figure 1 and Figure 2（10）It is integrally fixed at heat pipe（2）On.

1st, fixed strip（10）It is bonding jumper.

Described heat pipe（2）It is a single integral heat pipe（2）It is welded on heat conducting pipe（3）On.

1st, heat pipe（2）Inside and heat conducting pipe（3）Inside be not communicated with.

2nd, when a certain heat pipe（2）There is damage and produce leakage, it does not influence the use of whole vertical heat exchanger.

Heat conducting pipe as shown in Figure 3（3）It is to be fixedly connected with more metal tubes as a heat conducting pipe by pipe joint （3）.

The heat exchange workflow of vertical heat exchanger is as follows.

First, the heat-conducting medium of heat energy is carried（13）Pass through heat conducting pipe（3）Heat conducting pipe import（6）Into heat conducting pipe（3）It is interior.

2nd, heat-conducting medium（13）Carry heat energy and pass through heat pipe（2）Lower end reversed dished head（11）To heat pipe（2）Interior is liquid Heat-conducting work medium（12）Provide heat energy；Conduction is in reversed dished head（11）Upper heat energy makes liquid heat-conducting work medium（12）Quickly Gasification, the gasiform heat-conducting work medium after gasification（12）Motion is in heat pipe（2）In inner chamber, gasiform heat-conducting work medium（12）Carry After heat energy is by metal tube, fin outwards radiating, the gasiform heat-conducting work medium after radiating（12）It is condensed into liquid heat conduction Working medium（12）, condensed liquid heat-conducting work medium（12）Flow to heat pipe（2）Lower end inside reversed dished head（11）After meet Heat gasifies again, heat-conducting work medium（12）It is not parked in heat pipe（2）Inside carry out heat conduction with phase change heat exchange.

3rd, mark is flowed to such as in Fig. 1（15）Shown cryogenic gas to be heated passes through heat exchange columns（1）Heat exchange columns import （7）Into heat exchange columns（1）Inside, cryogenic gas to be heated is in heat exchange columns（1）It is interior by deflector（4）Guiding in S shapes to Upper flowing.

4th, heat-conducting medium（13）The heat energy of carrying passes through heat conducting pipe（3）And heat pipe（2）Heat transfer, heat radiation is to heat conduction Pipe（3）And heat pipe（2）The cryogenic gas of surrounding carries out heat conduction heat exchange；Cryogenic gas to be heated is in heat exchange storehouse（1）Introversion moves up Heat energy has constantly been obtained during dynamic, has become high-temperature gas, final high temperature gas passes through heat exchange columns（1）Heat exchange columns outlet （8）Discharge heat exchange columns（1）.

5th, the heat-conducting medium after heat conduction and heat radiation（13）Pass through heat conducting pipe（3）Heat conducting pipe outlet（5）Discharge heat conducting pipe（3）, Heat-conducting medium（13）After being heated again by heater, heat-conducting medium（13）Can be again by heat conducting pipe（3）Heat conducting pipe Import（6）Into heat conducting pipe（3）It is interior, such circulating heat conduction medium（13）Ceaselessly heat conduction, exchange heat, heating.

Above example is only intended to help and understands preparation method and its core concept of the present utility model, and specific implementation is not Above-mentioned specific embodiment is confined to, those skilled in the art is from above-mentioned design, without performing creative labour, institute The change made all falls within the scope of protection of the utility model.

Claims (5)

1. A kind of 1. vertical heat exchanger, it is characterised in that：Vertical heat exchanger includes heat exchange columns（1）, deflector（4）, fixed strip（10）, Heat pipe（2）, heat conducting pipe（3）；

   Described heat exchange columns（1）It is to stand installation up and down；Heat exchange columns（1）Tower body outside have heat-insulation layer；Heat exchange columns（1）On have Heat exchange columns import（7）, heat exchange columns outlet（8）；

   Described is arranged on heat exchange columns（1）Interior heat conducting pipe（3）It is metal tube；Heat conducting pipe（3）Diameter be 13-48mm；Every layer Heat conducting pipe（3）It is spiral-shaped, spiral-shaped heat conducting pipe（3）Successively in layer be arranged on heat exchange columns（1）It is interior；Every layer Spiral-shaped heat conducting pipe（3）Installation is placed on heat exchange columns（1）Tower body on support（9）On；It is spiral-shaped to connect levels Heat conducting pipe（3）Heat conducting pipe（3）It is straight heat conducting pipe（3）；Support（9）Hold in the palm spiral-shaped heat conducting pipe（3）, it is spiral-shaped Heat conducting pipe（3）And support（9）It is not connected to one；The heat conducting pipe of spiral-shaped heat conducting pipe（3）And heat conducting pipe（3） Between spacing be 40-120mm；A helical layer shape heat conducting pipe above（3）Heat conducting pipe outlet（5）Pass through heat conducting pipe（3）Gu Surely it is connected to next layer adjacent of spiral-shaped heat conducting pipe（3）Heat conducting pipe import（6）On；Heat exchange columns（1）One above interior The spiral-shaped heat conducting pipe of layer（3）Heat conducting pipe import（6）Extend heat exchange columns in one end（1）；Heat exchange columns（1）One layer below interior Spiral-shaped heat conducting pipe（3）Heat conducting pipe outlet（5）Extend heat exchange columns in one end（1）；Spiral-shaped heat conducting pipe（3）Heat conduction Pipe import（6）, heat conducting pipe outlet（5）Extend heat exchange columns（1）When, heat conducting pipe（3）And heat exchange columns（1）The junction of tower body will be consolidated Fixed sealing is integrated；Heat conducting pipe（3）Extend heat exchange columns（1）Tower body at be sealed air-tight；

   Described deflector（4）Be flat condition be arranged on every layer of spiral-shaped heat conducting pipe（3）Below；

   Described heat pipe（2）It is fin heat pipe, or light pipe heat pipe；Heat pipe（2）Including metal tube, heat-conducting work medium（12）, wing Piece, reversed dished head；Heat-conducting work medium（12）In the pipe of the metal tube of both ends sealing；Fin is fixed on the tube wall exterior of metal tube, Fin and metal tube are integral；The lower end of metal tube and reversed dished head（11）Fixed connection and sealing, the upper end of metal tube is Fixing seal；

   Described heat pipe（2）The reversed dished head of lower end（11）Diameter it is bigger than the pipe diameter of metal tube；Heat pipe（2）The spill of lower end End socket（11）And heat conducting pipe（3）Pipe face be fully bonded, heat pipe（2）The reversed dished head of lower end（11）It is fixed by welding in Heat conducting pipe（3）Pipe face on, heat pipe（2）Lower end and heat conducting pipe（3）It is connected to one；Each adjacent heat pipe（2）Have Fixed strip（10）Fixed support；

   Described heat pipe（2）It is a single integral heat pipe（2）It is welded on heat conducting pipe（3）Pipe on；Heat pipe（2）Inside and Heat conducting pipe（3）Inside be not communicated with.
2. 2. vertical heat exchanger according to claim 1, it is characterised in that：Heat exchange columns（1）Face shaping be square shape, or Person is cylindric.
3. 3. vertical heat exchanger according to claim 1, it is characterised in that：Heat exchange columns（1）Diameter be 350-2800mm； Heat exchange columns（1）Height be 800-8000mm.
4. 4. vertical heat exchanger according to claim 1, it is characterised in that：Heat pipe（2）Diameter be 25-68mm；Heat pipe （2）Height be 280-2600mm.
5. 5. vertical heat exchanger according to claim 1, it is characterised in that：Heat pipe（2）With heat pipe（2）Spacing be 8- 58mm。