CN207407722U - Heat pipe heat exchanger unit - Google Patents
Heat pipe heat exchanger unit Download PDFInfo
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- CN207407722U CN207407722U CN201721041551.8U CN201721041551U CN207407722U CN 207407722 U CN207407722 U CN 207407722U CN 201721041551 U CN201721041551 U CN 201721041551U CN 207407722 U CN207407722 U CN 207407722U
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- heat
- pipe
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- metal tube
- heat pipe
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Abstract
The utility model heat pipe heat exchanger unit includes heat pipe, heat conducting pipe, heat-conducting medium.Heat-conducting medium enters heat conducting pipe by the medium entrance of heat conducting pipe.Heat pipe includes metal tube, heat-conducting work medium, fin, reversed dished head, kuppe.The appearance of the sectional view of kuppe is M shapes, and kuppe includes deflector, side plate；On the inside pipe wall of side plate connection metal tube, the center of deflector is a round mouth.The reversed dished head of the metal tube lower end of heat pipe is fixed by welding on the tube outside of heat conducting pipe.The metal tube of heat pipe is the condensation segment of heat pipe；The reversed dished head of heat pipe lower end is the evaporation ends of heat pipe.The heat conduction heat exchange area of heat pipe adds 8-30 times, and gasiform heat-conducting work medium is heated by the side plate of kuppe to metal tube heat conduction, conduction heat exchange area of the increase thermal energy in metal tube, improves the conduction heat transfer rate of thermal energy.There is damage and generates leakage in a piece heat pipe, does not influence the use of entire heat pipe heat exchanger unit.
Description
Technical field
The utility model relates to a kind of heat exchangers, are specifically a kind of heat pipe heat exchanger unit.
Background technology
, it is necessary to be thermally dried processing to material in the processings such as grain, food, chemical industry, medicine field；Now
The heat exchange of dry equipment is mostly radiated with calandria in the market, and interlayer mode of heating carries out heat exchange heat dissipation, but their radiator body
Product is big, heat dissipation area is small, and thermal energy service efficiency is low.Liquid heat-conducting work medium after the in-tube condensation of gravity assisted heat pipe is due to heat conduction work
The reason for gravity of matter itself, liquid heat-conducting work medium can be along the past inside pipe walls for flowing down, being adhered to heat pipe of inside pipe wall of heat pipe
On heat-conducting work medium have certain stop to the heat exchange of gasiform heat-conducting work medium, influence the heat exchange heat conduction of thermal energy.Heat pipe makes
It is not easy to repair with breaking down in heat transfer process, it can cause scrapping for entire heat exchanger that can not use.
Hot pipe technique is that one kind of the G.M.Grover inventions of LosAlamos National Laboratories of the U.S. in 1963 is known as " heat
The heat transfer element of pipe ", it takes full advantage of the quick thermal transport property of heat-conduction principle and refrigeration filling, will generate heat through heat pipe
The heat of object is transferred to outside heat source rapidly, and the capacity of heat transmission is more than the capacity of heat transmission of any known metal.
The content of the invention
Problem to be solved in the utility model is to overcome the shortcomings of the prior art, provides a kind of heat pipe type heat exchanger dress
It puts.
In order to reach above-mentioned purpose, what the utility model was achieved through the following technical solutions, heat pipe heat exchanger unit includes
Heat pipe, heat conducting pipe, heat-conducting medium.
The heat conducting pipe is the pipe that metal makes, and heat conducting pipe is round tube rectangular tube or rectangle
Pipe.
1st, the diameter of the heat conducting pipe of round tube is 20-58mm, and length is 2000-28000mm.
2nd, the width of the heat conducting pipe of rectangular tube is 200-1500mm, and length is 1000-8000mm.
3rd, the height of the heat conducting pipe of rectangle pipe is 200-1500mm, and width is 300-1800mm, length is 1000-
8000mm。
The heat conducting pipe has medium entrance and media outlet.
1st, heat-conducting medium enters heat conducting pipe by the medium entrance of heat conducting pipe.
2nd, heat-conducting medium discharges heat conducting pipe by the media outlet of heat conducting pipe.
The heat-conducting medium is water or conduction oil.
The heat pipe includes metal tube, heat-conducting work medium, fin, reversed dished head, kuppe.
1st, the diameter of heat pipe is 20-55mm.
2nd, the height of heat pipe is 300-2500mm.
The metal tube is the metal tube for one end sealing that metal makes.
1st, the diameter of metal tube is 15-48mm.
2nd, the height of metal tube is 300-2500mm.
The appearance of the sectional view of the kuppe is M shapes.
The kuppe includes deflector, side plate；Deflector and side plate are integral.
1st, as the size of the bore of the outer diameter and metal tube of kuppe is.
2nd, kuppe is fixed on the inside pipe wall of metal tube.
3rd, the quantity of the kuppe in same metal tube is 1-20.
The making material of the kuppe is metallic plate.
1st, kuppe is that metallic plate passes through the one-time formed M shapes of mould punching.
2nd, the side of kuppe is side plate, and side plate is connected on the inside pipe wall of metal tube.
3rd, the centre of kuppe is deflector, and the center of deflector is a round mouth.
The mouth diameter dimension of the round mouth is 30-the 70% of the internal diameter size of metal tube；Such as the internal diameter ruler of metal tube
Very little is 13-45mm, and the corresponding mouth diameter dimension of round mouth is 5-28mm.
1st, round mouth is the passageway of the rising flowing of gasiform heat-conducting work medium.
2nd, round mouth is also the passageway of condensed liquid heat-conducting work medium tenesmus in metal tube simultaneously.
The side plate of the kuppe is fixed on the inside pipe wall of metal tube, the side plate of kuppe and the inside pipe wall of metal tube
It is connected to one.
1st, water conservancy diversion is covered with the effect of heat conduction heat exchange, and the side plate and deflector of kuppe are integral.
2nd, the gasiform heat-conducting work medium attached on deflector is heated by side plate to metal tube heat conduction, is improved thermal energy and is existed
Conduction heat exchange area in metal tube increases the conduction heat transfer rate of thermal energy.
The fin is fixed on the tube wall exterior of metal tube, what fin and metal tube were fixed as one.
1st, fin is used to increase the heat dissipation area of heat pipe, improves heat conduction, the radiating rate of the thermal energy of heat pipe.
Connection mode of the fin on metal tube surround shape or longitudinal shape.
1st, fin being fixed on metal tube around shape, suitable for gas, the cooling heat transferring of liquid.
2nd, fin longitudinal direction shape is fixed on metal tube, suitable for granule materials, gas, the cooling heat transferring of liquid.
The thickness of the fin is 1-3mm；The height of fin is 5-15mm；Spacing between fin and fin is
30—60mm。
The reversed dished head is the plate shaped envelope that the tubulose reversed dished head that metallic plate makes or metallic plate make
Head.
1st, the inner face of reversed dished head is inner circle concave panel, is outer circle convex outside reversed dished head.
2nd, the internal diameter size of inner circle concave panel of reversed dished head and the outer diameter of heat conducting pipe are of a size.
The Outside Dimensions of the reversed dished head and the big 10-50mm of the outer diameter of metal tube；It directly will be recessed by welding machine
It is directly welded on the 10-50mm metallic plates of the periphery of the outer circle convex of shape end socket greatly on heat conducting pipe.
1st, the Outside Dimensions of flat-plate closure and the big 10-50mm of the outer diameter of metal tube；Directly tablet is sealed by welding machine
It is directly welded on the 10-50mm metallic plates of the periphery of head greatly on heat conducting pipe.
2nd, the inner circle concave panel of reversed dished head and the tube outside of heat conducting pipe are fully bonded, convenient for reversed dished head and heat conduction
The heat exchange of pipe improves the heat exchange efficiency of thermal energy.
3rd, flat-plate closure is fitted on the heat conducting pipe of rectangular tube, and flat-plate closure is the heat conducting pipe for being fitted in rectangle pipe
On.
The upper end of the metal tube is sealing.
The lower end of the metal tube by cutting processing be fabricated to be tubulose spill tube head or butt-ended tube
Head.
1st, the spill tube head of metal tube lower end and reversed dished head are by being welded and fixed sealed connection.
2nd, the tack tube head of metal tube lower end and flat-plate closure are by being welded and fixed sealed connection.
In the pipe for the metal tube that the heat-conducting work medium seals at both ends.
The heat-conducting work medium is water ether or composite work medium.
The reversed dished head of the metal tube lower end of the heat pipe is fixed by welding on the tube outside of heat conducting pipe.
1st, by electric welding, the contact position of the reversed dished head of metal tube lower end and the pipe face of heat conducting pipe is welded and fixed
It is integrated.
The heat pipe is welded on according to pitch requirements, arrangement on a heat conducting pipe, the spacing between heat pipe and heat pipe
It is 30-60mm.
The heat conducting pipe can be designed as suitable arrangement moulding according to the shape requirements of heat transmission equipment.
1st, heat conducting pipe is processed by the bend pipe of bending machine, and heat conducting pipe is converted into and is fabricated to suitable arrangement moulding.
2nd, the arrangement moulding of heat conducting pipe is circular box-shaped or rectangular.
3rd, the spacing arranged between the heat conducting pipe and heat conducting pipe of moulding is 50-80mm.
When the height of the heat pipe is more than 600mm, fixed support is respectively welded with metal strip in the upper end of heat pipe.
1st, the fixed support of metal strip ensure that the solidness between heat pipe and heat conducting pipe, avoid impact of the heat pipe in material
Under, heat pipe waves disengaging heat conducting pipe.
2nd, support is fixedly connected with by metal strip between the upper end of heat pipe and the upper end of heat pipe.
The heat pipe is an individual heat pipe integral solder on heat conducting pipe.
1st, the inside of heat pipe and the inside of heat conducting pipe are not communicated with, and the inside of heat pipe and the inside of heat pipe are to be not communicated with
's.
2nd, leakage is generated when damage occurs in a certain heat pipe, does not influence the use of entire heat pipe heat exchanger unit.
The metal tube of the heat pipe is the condensation segment of heat pipe；The reversed dished head of heat pipe is the evaporation ends of heat pipe.
High temperature heat conducting medium in the heat conducting pipe pipe is by heat transfer to the evaporator section of the reversed dished head of heat pipe lower end
Carry out heat conduction heating.
1st, the reversed dished head of heat pipe lower end evaporator section is in convex planar in the inside of heat pipe, and the convex of reversed dished head expands
The big heat exchange area of thermal energy, the high temperature heat conducting medium in heat conducting pipe can give the heat conduction in heat pipe at the reversed dished head of evaporator section
Working medium provides heat conduction heat transfer rate.
Liquid heat-conducting work medium after the in-tube condensation of gravity assisted heat pipe currently on the market is due to the weight of heat-conducting work medium itself
The reason for power, liquid heat-conducting work medium can along heat pipe inside pipe wall toward flow down, the heat conduction work being adhered on the inside pipe wall of heat pipe
The heat exchange of gasiform heat-conducting work medium of verifying has certain stop, influences the heat exchange heat conduction of thermal energy.
1st, under the water conservancy diversion guiding of the deflector of kuppe of the condensed liquid heat-conducting work medium in multilayer, the pipe of metal tube
Liquid heat-conducting work medium on inner wall is guided by multilayer kuppe water conservancy diversion, and liquid heat-conducting work medium classification is successively along deflector
It flows downward, liquid heat-conducting work medium falls at the round mouth in the deflector of kuppe to the lower end of metal tube.
2nd, the multistage shunting of the liquid heat-conducting work medium on the inside pipe wall of metal tube, reduces liquid heat-conducting work medium and exists
The amount of attaching on the inside pipe wall of metal tube, gasiform heat-conducting work medium improve the contact surface with the inside pipe wall of metal tube, increase
The conduction heat transfer rate that thermal energy condenses on metal tube.
The metal tube of the heat pipe is the condensation segment of heat pipe；The reversed dished head of heat pipe lower end is the evaporation ends of heat pipe.
The heat pipe heat exchanger unit is applied to gas, liquid, the heat conduction heat exchange of granule materials.
1st, in the gas of low temperature, the thermal energy on high temperature heat conducting medium in heat conducting pipe leads to the heat pipe of heat pipe heat exchanger unit
Superheater tube is transmitted on the gas of the low temperature around metal tube.
2nd, in the liquid of low temperature, the thermal energy on high temperature heat conducting medium in heat conducting pipe leads to the heat pipe of heat pipe heat exchanger unit
Superheater tube is transmitted on the liquid of the low temperature around metal tube.
3rd, the heat pipe of heat pipe heat exchanger unit is in the granule materials of low temperature, the heat on high temperature heat conducting medium in heat conducting pipe
It can be on the granule materials by the low temperature around hot pipe conducting to metal tube.
The thermal energy of high temperature heat conducting medium in the heat conducting pipe pipe is by heat transfer to the reversed dished head of heat pipe lower end
Evaporator section carries out heat conduction heating to the heat-conducting work medium in heat pipe.
1st, the reversed dished head of heat pipe lower end evaporation ends is in convex planar in the inside of heat pipe, and the convex of reversed dished head expands
The big heat conduction heat exchange area of thermal energy, the high temperature heat conducting medium in heat conducting pipe can be given in heat pipe at the reversed dished head of evaporation ends
Heat-conducting work medium provides heat source, and it is gas that the liquid heat-conducting work medium of the lower end in heating pipe gasify after the evaporation ends of heat pipe are heated
The heat-conducting work medium of body shape.
2nd, gasiform heat-conducting work medium flows to the condensation segment of the metal tube of heat pipe under small pressure differential, gasiform to lead
Hot working fluid can be condensed into liquid heat-conducting work medium in the condensation segment of heat pipe, be released in gasiform heat-conducting work medium condensation process
Thermal energy be conducted to by the tube wall of metal tube on the granule materials or liquid or gas of the low temperature around metal tube；Low temperature
Granule materials or liquid or gas obtain thermal energy heat conduction heating, so complete high temperature heat conducting medium in heat conducting pipe thermal energy and
Heat conduction heat exchange between the granule materials of low temperature or liquid or gas.
3rd, liquid heat-conducting work medium stream gasifies again after being heated on the evaporation ends of heat pipe, the such circulating air of heat-conducting work medium
The heat conduction heat exchange that liquid phase becomes, the thermal energy on high temperature heat conducting medium in heat conducting pipe is by the metal tube of heat pipe and fins conduct to hot
On the granule materials of low temperature around the cooling section metal tube of pipe or liquid or gas.
4th, high temperature heat conducting medium is entered by the medium entrance of heat conducting pipe in heat conducting pipe, the heat conduction of the low temperature after heat conduction heat exchange
Medium discharges heat conducting pipe by the media outlet of heat conducting pipe.
The utility model has the advantages that compared with existing heat exchanger：A kind of hot-cast socket effect of heat pipe heat exchanger unit
Rate is high, and in the case of the spatial volume of same size, the heat conduction heat exchange area of heat pipe adds 8-30 times, gasiform to lead
Hot working fluid is heated by the side plate of kuppe to metal tube heat conduction, increases conduction heat exchange area of the thermal energy in metal tube,
Improve the conduction heat transfer rate of thermal energy.Heat pipe is the outside that an integral heat pipe is welded on heat conducting pipe, when heat pipe type heat exchanger fills
There is damage generation leakage in a heat pipe in putting, and does not influence the use of entire heat pipe heat exchanger unit.
Description of the drawings：
Fig. 1, the structure diagram for the utility model heat pipe heat exchanger unit；
Fig. 2, for the utility model heat pipe heat exchanger unit heat pipe structure diagram；
Fig. 3, for the utility model heat pipe heat exchanger unit heat pipe kuppe structure diagram.
In attached drawing：Heat pipe（1）, heat conducting pipe（2）, heat-conducting medium（3）, media outlet（4）, medium entrance（5）, reversed dished head
（6）, fin（7）, metal tube（8）, kuppe（9）, heat-conducting work medium（10）, round mouth（11）, side plate（12）, deflector（15）.
Specific embodiment：
The utility model is described further with reference to the accompanying drawings and examples.
Embodiment 1：
Heat pipe heat exchanger unit as shown in Figure 1 and Figure 2 includes heat pipe（1）, heat conducting pipe（2）, heat-conducting medium（3）.
The heat conducting pipe（2）Be metal make pipe, heat conducting pipe（2）It is round tube.
1st, the heat conducting pipe of round tube（2）Diameter be 40mm, length is 8000mm.
The heat conducting pipe（2）There is medium entrance（5）And media outlet（4）.
1st, heat-conducting medium（3）Pass through heat conducting pipe（2）Medium entrance（5）Into heat conducting pipe（2）.
2nd, heat-conducting medium（3）Pass through heat conducting pipe（2）Media outlet（4）Discharge heat conducting pipe（2）.
The heat-conducting medium（3）It is conduction oil.
Such as Fig. 2, heat pipe shown in Fig. 3（1）Including metal tube（8）, heat-conducting work medium（10）, fin（7）, reversed dished head（6）,
Kuppe（9）.
1st, heat pipe（1）Diameter be 35mm.
2nd, heat pipe（1）Height be 500mm.
The metal tube（8）It is the metal tube of one end sealing.
Kuppe as shown in Figure 3（9）The appearance of sectional view be M shapes.
The kuppe（9）Making material be metallic plate.
The kuppe（9）Including deflector（15）, side plate（12）；Deflector（15）And side plate（12）It is integral.
1st, kuppe（9）It is that metallic plate is passed through into the one-time formed M shapes of mould punching；Kuppe（9）Outer diameter
And metal tube（8）The size of bore be the same.
2nd, kuppe（9）Side be side plate（12）, side plate（12）Fixed metal tube（8）Inside pipe wall on.
3rd, kuppe（9）Intermediate is deflector（15）, deflector（15）Center be a round mouth（11）, round mouth（11）
Mouth diameter dimension be metal tube（8）Bore size 50%.
4th, in same metal tube（8）Interior kuppe（9）Quantity be 2.
Such as Fig. 2, fin shown in Fig. 3（7）It is fixed on metal tube（8）Tube wall exterior, fin（7）And metal tube（8）Gu
It is set to integral.
The fin（7）In metal tube（8）On connection mode be longitudinal shape.
The reversed dished head（6）It is the tubulose reversed dished head that metallic plate makes.
1st, reversed dished head（6）Inner face be inner circle concave panel, reversed dished head（6）Outside be outer circle convex.
2nd, reversed dished head（6）Inner circle concave panel internal diameter size and heat conducting pipe（2）Outer diameter be of a size.
The reversed dished head（6）Outside Dimensions and metal tube（8）The big 20mm of outer diameter；Directly will by welding machine
Reversed dished head（6）Outer circle convex the big 20mm metallic plates in periphery on directly weld heat conducting pipe（2）On.
The metal tube（8）Upper end be sealing.
The metal tube（8）Lower end by cutting processing be fabricated to be tubulose spill tube head.
1st, metal tube（8）The spill tube head and reversed dished head of lower end（6）It is by being welded and fixed sealed connection.
The heat-conducting work medium（10）In the metal tube of both ends sealing（8）Pipe in.
The heat-conducting work medium（10）It is composite work medium.
The heat pipe（1）The reversed dished head of lower end（6）It is fixed by welding in heat conducting pipe（2）Tube outside on.
The heat pipe（1）With heat pipe（1）Between spacing be 40mm.
The heat conducting pipe（2）It is processed by the bend pipe of bending machine, heat conducting pipe is converted into and is fabricated to suitable arrangement moulding.
1st, heat conducting pipe（2）Arrangement moulding be circular.
2nd, the heat conducting pipe of moulding is arranged（2）With heat conducting pipe（2）Between spacing be 60mm.
The heat pipe（1）Upper end and heat pipe（1）Upper end between support is fixedly connected with by metal strip.
The heat pipe（1）It is an individual heat pipe（1）Integral solder is in heat conducting pipe（2）On.
1st, heat pipe（1）Inside and heat conducting pipe（2）Inside be not communicated with, heat pipe（1）Inside and heat pipe（1）It is interior
Portion is not communicated with.
2nd, when a certain heat pipe（1）There is damage and generate leakage, do not influence the use of entire heat pipe heat exchanger unit.
Heat pipe as shown in Figure 2（1）Metal tube（8）For heat pipe（1）Condensation segment；Heat pipe（1）The reversed dished head of lower end
（6）For heat pipe（1）Evaporation ends.
The heat pipe heat exchanger unit is applied to exchange heat to the heat conduction of granule materials.
1st, heat conducting pipe（2）High temperature heat conducting medium in pipe（3）By heat transfer to heat pipe（1）The reversed dished head of lower end（6）
Evaporation ends carry out heat conduction heating；Heat conducting pipe（2）Interior high temperature heat conducting medium（3）To heat pipe（1）The reversed dished head of interior evaporation ends
（6）The heat-conducting work medium at place（10）Heat source, heat pipe are provided（1）The liquid heat-conducting work medium of lower end in pipe（10）In heat pipe（1）
Evaporation ends be heated after gasification for gasiform heat-conducting work medium（10）.
2nd, gasiform heat-conducting work medium（10）Heat pipe is flowed under small pressure differential（1）Metal tube condensation segment, gas
The heat-conducting work medium of body shape（10）In heat pipe（1）Condensation segment can be condensed into liquid heat-conducting work medium, gasiform heat-conducting work medium
（10）The thermal energy released in condensation process passes through metal tube（8）Tube wall be conducted to metal tube（8）The particle of the low temperature of surrounding
On material, the granule materials of low temperature have obtained the heat conduction heating of thermal energy.
3rd, heat pipe（1）Condensation segment metal tube（8）On condensed liquid heat-conducting work medium（10）In the water conservancy diversion of multilayer
Cover（9）Deflector（15）Water conservancy diversion guiding under, liquid heat-conducting work medium（10）Classification is successively along deflector（15）To heat pipe
（1）The reversed dished head of the evaporation ends of lower end（6）It falls at place；Metal tube（8）Liquid heat-conducting work medium on inside pipe wall（10）By
Kuppe（9）Multi-stage diffluence water conservancy diversion, reduce liquid heat-conducting work medium（10）In metal tube（8）Inside pipe wall on attach
Amount, gasiform heat-conducting work medium（10）It increases and metal tube（8）Inside pipe wall contact surface, increase thermal energy in metal tube
（8）The heat transfer rate of upper condensation.
4th, liquid heat-conducting work medium（10）Stream is in heat pipe（1）Evaporation ends on be heated after gasify again, heat-conducting work medium
（10）So heat conduction heat exchange of Xun Huan gas-liquid phase transition, heat conducting pipe（2）Thermal energy on interior high temperature heat conducting medium passes through heat pipe（1）'s
Metal tube（8）And fin（7）It is transmitted to heat pipe（2）Cooling section metal tube（8）On the granule materials of the low temperature of surrounding.
5th, high temperature heat conducting medium（3）Pass through heat conducting pipe（2）Medium entrance（5）Into heat conducting pipe（2）It is interior, after heat conduction heat exchange
Low temperature heat-conducting medium（3）Pass through heat conducting pipe（2）Media outlet discharge heat conducting pipe（2）.
Embodiment 2：
The heat pipe heat exchanger unit of the present embodiment 2 as shown in Figure 1 includes heat pipe（1）, heat conducting pipe（2）, heat-conducting medium
（3）.
The heat pipe heat exchanger unit combining structure that a kind of 2 heat pipe heat exchanger unit of the present embodiment is introduced with embodiment 1 is
Identical, something in common just no longer repeats.
Heat conducting pipe as shown in Figure 1 and Figure 2（2）Be metal make pipe, heat conducting pipe（2）It is rectangular tube.
1st, the heat conducting pipe of rectangular tube（2）Width be 800mm, length is 2000mm.
The reversed dished head（6）Be metallic plate make plate shaped flat-plate closure, metal tube（8）The butt-ended tube of lower end
Head is by being welded and fixed sealed connection with flat-plate closure.
The Outside Dimensions and metal tube of the flat-plate closure（8）The big 20mm of outer diameter；It directly will be flat by welding machine
It is directly welded on the peripheral big 20mm metallic plates of plate end socket on heat conducting pipe.
The heat pipe（1）Metal tube（8）For heat pipe（1）Condensation segment；Heat pipe（1）The flat-plate closure of lower end is heat pipe
（1）Evaporation ends.
Embodiment 3：
The heat pipe heat exchanger unit of the present embodiment 3 as shown in Figure 1 includes heat pipe（1）, heat conducting pipe（2）, heat-conducting medium
（3）.
The heat pipe heat exchanger unit combining structure that a kind of 3 heat pipe heat exchanger unit of the present embodiment is introduced with embodiment 1 is
Identical, something in common just no longer repeats.
Heat conducting pipe as shown in Figure 1 and Figure 2（2）Be metal make pipe, heat conducting pipe（2）It is rectangle pipe.
1st, the heat conducting pipe of rectangle pipe（2）Length be 500mm, width is 800mm, and length is 2000mm.
The reversed dished head（6）It is the plate shaped flat-plate closure that metallic plate makes；Metal tube（8）The butt-ended tube of lower end
Head is by being welded and fixed sealed connection with flat-plate closure.
The Outside Dimensions and metal tube of the flat-plate closure（8）The big 20mm of outer diameter；It directly will be flat by welding machine
It is directly welded on the peripheral big 20mm metallic plates of plate end socket on heat conducting pipe.
The heat pipe（1）Metal tube（8）For heat pipe（1）Condensation segment；Heat pipe（1）The flat-plate closure of lower end is heat pipe
（1）Evaporation ends.
Above example is only intended to help the production method and its core concept that understand the 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 variation made all falls within the scope of protection of the utility model.
Claims (5)
1. a kind of heat pipe heat exchanger unit, including heat pipe（1）, heat conducting pipe（2）, heat-conducting medium（3）；Its feature exists：Heat pipe（1）Bag
Include metal tube（8）, heat-conducting work medium（10）, fin（7）, reversed dished head（6）, kuppe（9）；
The heat conducting pipe（2）It is round tube rectangular tube or rectangle pipe；
The heat conducting pipe（2）There is medium entrance（5）And media outlet（4）；
The kuppe（9）The appearance of sectional view be M shapes；Kuppe（9）Including deflector（15）, side plate（12）；It leads
Flowing plate（15）And side plate（12）It is integral；Kuppe（9）Outer diameter and metal tube（8）The size of bore be the same
's；Kuppe（9）Side be side plate（12）, side plate（12）Fixed metal tube（8）Inside pipe wall on；Kuppe（9）In
Between be deflector（15）, deflector（15）Center be a round mouth（11）, in same metal tube（8）Interior kuppe（9）
Quantity be 1-20；
The metal tube（8）Upper end be sealing；Metal tube（8）Lower end is fabricated to by cutting processing is tubulose
Spill tube head or tack tube head；Metal tube（8）The spill tube head and reversed dished head of lower end（6）It is close by being welded and fixed
Envelope connection；Metal tube（8）The tack tube head of lower end and flat-plate closure are by being welded and fixed sealed connection；
The heat-conducting work medium（10）In the metal tube of both ends sealing（8）Pipe in；
The heat pipe（1）The reversed dished head of lower end（6）It is fixed by welding in heat conducting pipe（2）Tube outside on；
The heat conducting pipe（2）Arrangement moulding be circular box-shaped or rectangular；Arrange moulding
Heat conducting pipe（2）With heat conducting pipe（2）Between spacing be 50-80mm；
The heat pipe（1）Upper end and heat pipe（1）Upper end between support is fixedly connected with by metal strip；
The heat pipe（1）Metal tube（8）For heat pipe（1）Condensation segment；Heat pipe（1）The reversed dished head of lower end（6）For heat pipe
（1）Evaporation ends；
The round mouth（11）Mouth diameter dimension be metal tube（8）Bore size 30-70%；
Heat pipe（1）Condensation segment metal tube（8）On condensed liquid heat-conducting work medium（10）In the kuppe of multilayer（9）'s
Deflector（15）Water conservancy diversion guiding under, liquid heat-conducting work medium（10）Classification is successively along deflector（15）To heat pipe（1）Lower end
Evaporation ends reversed dished head（6）It falls at place；Metal tube（8）Liquid heat-conducting work medium on inside pipe wall（10）By kuppe
（9）Multi-stage diffluence water conservancy diversion, liquid heat-conducting work medium（10）From kuppe（9）Deflector（15）In round mouth（11）Place is to gold
Belong to pipe（8）Lower end fall；Reduce liquid heat-conducting work medium（10）In metal tube（8）Inside pipe wall on the amount of attaching, gas
The heat-conducting work medium of shape（10）It increases and metal tube（8）Inside pipe wall contact surface, increase thermal energy in metal tube（8）Upper condensation
Heat transfer rate.
2. heat pipe heat exchanger unit according to claim 1, it is characterised in that：Heat pipe（1）Diameter be 20-55mm；Heat
Pipe（1）Height be 300-2500mm；Heat pipe（1）With heat pipe（1）Between spacing be 30-60mm.
3. heat pipe heat exchanger unit according to claim 1, it is characterised in that：The heat conducting pipe of round tube（2）Diameter be
20-58mm, length are 2000-28000mm；The heat conducting pipe of rectangular tube（2）Width be 200-1500mm, length is
1000—8000mm；The heat conducting pipe of rectangle pipe（2）Height be 200-1500mm, width is 300-1800mm, and length is
1000—8000mm。
4. heat pipe heat exchanger unit according to claim 1, it is characterised in that：Heat-conducting work medium（10）It is water or second
Ether or composite work medium.
5. heat pipe heat exchanger unit according to claim 1, it is characterised in that：Heat-conducting medium（3）It is water or heat conduction
Oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721041551.8U CN207407722U (en) | 2017-08-20 | 2017-08-20 | Heat pipe heat exchanger unit |
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| CN201721041551.8U CN207407722U (en) | 2017-08-20 | 2017-08-20 | Heat pipe heat exchanger unit |
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| CN207407722U true CN207407722U (en) | 2018-05-25 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108387126A (en) * | 2018-03-16 | 2018-08-10 | 青岛金玉大商贸有限公司 | A kind of heat pipe evaporator of condenser pipe distribution density variation |
| CN108444321A (en) * | 2018-03-16 | 2018-08-24 | 青岛金玉大商贸有限公司 | A kind of condenser pipe extends to the heat pipe evaporator of the variation of the length rule in water tank |
| CN110783070A (en) * | 2019-11-13 | 2020-02-11 | 徐州硕途电气配件有限公司 | Laminated heat dissipation mechanism for transformer |
| CN112179186A (en) * | 2020-09-29 | 2021-01-05 | 中国科学院工程热物理研究所 | Universal high-temperature heat pipe type heat absorber |
-
2017
- 2017-08-20 CN CN201721041551.8U patent/CN207407722U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108387126A (en) * | 2018-03-16 | 2018-08-10 | 青岛金玉大商贸有限公司 | A kind of heat pipe evaporator of condenser pipe distribution density variation |
| CN108444321A (en) * | 2018-03-16 | 2018-08-24 | 青岛金玉大商贸有限公司 | A kind of condenser pipe extends to the heat pipe evaporator of the variation of the length rule in water tank |
| CN108387126B (en) * | 2018-03-16 | 2019-03-08 | 青岛金玉大商贸有限公司 | A kind of steam generator of drug fumigation in treating function |
| CN108444321B (en) * | 2018-03-16 | 2019-04-09 | 青岛鑫众合贸易有限公司 | A kind of heat pipe steam generator generating medical fluid |
| CN110783070A (en) * | 2019-11-13 | 2020-02-11 | 徐州硕途电气配件有限公司 | Laminated heat dissipation mechanism for transformer |
| CN112179186A (en) * | 2020-09-29 | 2021-01-05 | 中国科学院工程热物理研究所 | Universal high-temperature heat pipe type heat absorber |
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