CN209147795U - A kind of three-stage heat pipe rotational flow heat exchanger - Google Patents
A kind of three-stage heat pipe rotational flow heat exchanger Download PDFInfo
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- CN209147795U CN209147795U CN201821774981.5U CN201821774981U CN209147795U CN 209147795 U CN209147795 U CN 209147795U CN 201821774981 U CN201821774981 U CN 201821774981U CN 209147795 U CN209147795 U CN 209147795U
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a kind of three-stage heat pipe rotational flow heat exchangers, it include: rack, it is equipped with and does not contact and there are the cold fluid tube bodies in space and hot fluid cabinet on the rack, cold fluid is set into horn mouth in cold fluid cabinet import, outlet sets cold fluid and goes out horn mouth, hot fluid is set into horn mouth in hot fluid cabinet import, outlet sets hot fluid and goes out horn mouth, several heat exchange units being made of several heat pipes are set along fluid flow direction between hot fluid cabinet and cold fluid cabinet, hot fluid cabinet is protruded into one end of every heat pipe, the other end protrudes into cold fluid cabinet, every heat pipe is separated by cold fluid tube body and hot fluid cabinet positioned at the intracorporal heat pipe evaporator section of hot fluid case, heat pipe insulation section between hot fluid cabinet and cold fluid cabinet, and it is located at the intracorporal heat pipe condenser section of cold fluid case.The utility model has the advantages that heat exchange efficiency is high, adaptive temperature is wide.
Description
Technical field
The utility model relates to smoke-gas wet desulfurization energy-saving and emission-reduction technical field of heat exchangers, and in particular to a kind of three-stage
Heat pipe rotational flow heat exchanger.
Background technique
Currently, China's atmosphere polluting problem very severe, the compound atmosphere pollution such as gray haze, photochemical fog and acid rain is asked
It inscribes still more prominent.Increase, national successively appearance energy-saving and emission-reduction policy very urgent to the comprehensive improvement dynamics of atmospheric environment, reinforcing
Control to key industrys such as coal-burning power plant, coal-burned industrial boilers to atmosphere pollution, and flue gas is taken off and white has been included in improvement
Schedule.The multiple provinces and cities in the whole nation propose that " boiler should take fibre selection and other effective measures to eliminate gypsum rain, coloured plume in succession
Phenomena such as " requirement.
White cigarette refers to the combustion heating technique back segment in industries such as electric power, petrochemical industry, waste incinerations, after desulfurization,
Temperature drastically reduces when into smoke stack emission into atmospheric environment, drops to 50 from 110, flue gas water content sharply increases, substantially
Reach saturation state and contain a large amount of droplets, such wet flue gas is directly discharged in atmosphere through traditional chimney, goes out in chimney
It meets at mouthful with low ambient temperature air, dew point or less will be dropped to rapidly and condensed, generate a large amount of droplets, generate visual chimney
" Mao Baiyan " phenomenon, white cigarette can live to surrounding resident and cause to perplex, and influence environmental perception, it is serious can also be on chimney periphery one
Determine to form " chimney rain ", " gypsum rain " pollution environment in range, also creates the waste of water resource.
Misty rain is eliminated it is necessary to improve the temperature and humidity of flue gas emission, makes flue gas in surrounding air in diffusion process
Always it will not become saturation state, the vapor in wet flue gas will not be condensed, is precipitated.Cooling and dehumidification, condensation water removal, heating flue gas
Heating is that flue gas disappears white most effective processing route, and contains 50 degree of mixed flue gas temperature or so after conventional wet lay desulfurization at present
A large amount of saturated steam further decreases the temperature of gaseous mixture in desulfurizing tower, prevents vapor Forming Mechanism, thoroughly eliminates out
Aqueous vapor in mouth flue gas, therefore researching and developing large-scale low-temperature high-performance heat exchanger is one of necessary equipment.But current used heat exchanger
Deposit the considerable low-temperature flue gas disadvantage low in heat exchange efficiency.
Existing market has a kind of high-performance heat transfer components of heat superconducting body, and the remote part of the efficient heat transfer is known as heat pipe, it is to utilize
The lasting transfer of heat is completed in the continuous phase transistion evaporation of Totally enclosed vacuum pipe internal working medium with condensation, itself does not generate heat
Amount has very high thermal conductivity and good isothermal.The structure of gravity assisted heat pipe includes: tube body, and one end of tube body passes through first
End socket closing, the other end of tube body are provided with the second end socket, are provided centrally with fluid injection drain hole in the second end socket, infuse and arrange in liquid
It is provided with emptying adapter tube at emptying aperture, by the closed one end of the first end socket institute is seal head end on tube body, working medium is marked in tube body.Heat
Pipe has the characteristics that reply temperature sensitivity is good, heat transfer is quick, thus needs to invent a kind of utilization adopting heat pipes for heat transfer feature and heat exchange
High-efficient heat exchange of heat pipe.
Utility model content
The purpose of the utility model is to provide a kind of three-stage heat pipe rotational flow heat exchangers that heat exchange efficiency is high.
To achieve the above object, the utility model adopts the technical scheme that a kind of three-stage heat pipe eddy flow
Heat exchanger, comprising: rack is provided with relatively independent parallel cold fluid tube body and hot fluid cabinet, cold fluid case on the rack
It is not contacted between body and hot fluid cabinet and there are space, be provided with bore along fluid flowing side in the import of cold fluid cabinet
To the cold fluid being gradually increased into horn mouth, the outlet of cold fluid cabinet is provided with bore and gradually subtracts along fluid flow direction
Small cold fluid goes out horn mouth, and the import of hot fluid cabinet is provided with the hot-fluid that bore is gradually increased along fluid flow direction
Body is provided with bore in the outlet of hot fluid cabinet and goes out loudspeaker along the hot fluid that fluid flow direction is gradually reduced into horn mouth
Mouthful, fluid flow direction is provided with several heat exchange units, each heat exchange unit between hot fluid cabinet and cold fluid cabinet
It is made of several heat pipes, hot fluid cabinet is protruded into one end of every heat pipe, the other end protrudes into cold fluid cabinet, every heat pipe quilt
Cold fluid tube body and hot fluid cabinet are separated into positioned at the intracorporal heat pipe evaporator section of hot fluid case, are located at hot fluid cabinet and cold flow
Heat pipe insulation section between body cabinet and it is located at the intracorporal heat pipe condenser section of cold fluid case.
Further, a kind of three-stage heat pipe rotational flow heat exchanger above-mentioned, in which: the import of cold fluid cabinet and hot fluid
The outlet of cabinet is located at ipsilateral, and the outlet of cold fluid cabinet and the import of hot fluid cabinet are positioned at ipsilateral.
Further, a kind of three-stage heat pipe rotational flow heat exchanger above-mentioned, in which: in heat pipe and cold fluid wall box phase
The position that the position of contact and heat pipe are in contact with hot fluid wall box is arranged with protection sleeve pipe, the middle section of heat pipe respectively
It is mutually fixed by each protection sleeve pipe with corresponding fluid cabinet sealing welding.
Further, a kind of three-stage heat pipe rotational flow heat exchanger above-mentioned, in which: the both ends of heat pipe not with corresponding stream
Body cabinet is mutually fixed.
Further, a kind of three-stage heat pipe rotational flow heat exchanger above-mentioned, in which: heat pipe is obliquely installed on hot fluid
On cabinet and cold fluid cabinet.
Further, a kind of three-stage heat pipe rotational flow heat exchanger above-mentioned, in which: in hot fluid cabinet and cold fluid cabinet
Between along fluid flow direction at least provided with two heat exchange units, stayed between adjacent heat exchange unit at regular intervals.
Further, a kind of three-stage heat pipe rotational flow heat exchanger above-mentioned, in which: also set in the entrance of hot fluid cabinet
It is equipped with sieve.
Further, a kind of three-stage heat pipe rotational flow heat exchanger above-mentioned, in which: hot fluid into bell-mouthed import,
Hot fluid goes out bell-mouthed outlet, cold fluid goes out bell-mouthed exit into bell-mouthed import, cold fluid and is respectively arranged with pipe
Road compensator.
Further, a kind of three-stage heat pipe rotational flow heat exchanger above-mentioned, in which:: it is set on the side wall of hot fluid cabinet
It is equipped with several inspection holes and cleaning hole.
Further, a kind of three-stage heat pipe rotational flow heat exchanger above-mentioned, in which: in cold fluid cabinet and hot fluid cabinet
Between be also connected with several reinforcement angle steel, the both ends of every reinforcement angle steel respectively with the outer wall of cold fluid cabinet and hot fluid cabinet
Outer wall mutually fix.
Through the implementation of the above technical solution, the beneficial effects of the utility model are:
(1) in the process of running when single heat pipe because being also single when the reasons such as abrasion, burn into overtemperature are destroyed
Root heat pipe failure, the doping without cold fluid and hot fluid occurs, high safety and reliability are applicable to the fluids such as inflammable, explosive, corrosion
Heat exchange occasion；
(2) the completely separable flowing of the cold and hot fluid of heat exchange of heat pipe can be relatively easy to and realize the complete of cold and hot fluid
Full counterflow heat exchange；Cold fluid and hot fluid flows outside heat pipe simultaneously, flows since the coefficient of heat transfer flowed outside heat pipe is much higher than in heat pipe
The dynamic coefficient of heat transfer, the recycling for the lower thermal energy of temperature are very economical；
(3) for the fluid more containing sundries, it can solve the abrasion of heat exchanger using the sieve being arranged in import
Blockage problem；
(4) to cooling down with mordant fluid when, by the heat transfer area for adjusting heat pipe condenser section and evaporator section
Thermotube wall temperature is adjusted, so that the heat pipe is avoided maximum corrosion area as far as possible, the low temperature resistant corrosive nature of heat exchange of heat pipe is good,
Under the conditions of same fluid temperature (F.T.), wall temperature is higher, and compact-sized, small in size, light-weight, collateral resistance is small；
(5) heat pipe is tilting interior in a limited space to utilize heat pipe volume to greatest extent, further increase heat transfer effect
Rate；Heat pipe is separated into heat pipe evaporator section, heat pipe insulation section and heat pipe evaporator section by cold fluid cabinet and hot fluid cabinet, so that hot
Vapour-liquid conversion sufficiently, further improves heat exchange efficiency in managing；
(6) heat exchange efficiency is high, and structural stability is good, and long service life is safe to use；
(7) this structure heat exchange of heat pipe occupied area is small, and adaptive temperature is wide, can be widely used for large flow fluid waste heat and returns
It receives, can also cool down as needed, heat a variety of different fluids；
(8) hot fluid is sprayed into desulfurizing tower by spray equipment after heat exchange of heat pipe cooling down and is mixed with flue gas,
Flue-gas temperature is reduced, the generation of vapor in gaseous mixture is prevented, reduces exiting flue gas water capacity to the maximum extent, is eliminated
White cigarette generting machanism, while decreasing desulfurization moisturizing, save water resource；On the other hand cool down by heat exchange of heat pipe cold
But fluid can be mixed sufficiently with flue gas after, further improve desulfuration efficiency.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of three-stage heat pipe rotational flow heat exchanger described in the utility model.
Fig. 2 is the structural schematic diagram of the left view direction of Fig. 1.
Fig. 3 is the structural schematic diagram of A-A section shown in Fig. 1.
Fig. 4 is the enlarged diagram at the position H shown in Fig. 3.
Fig. 5 is the structural schematic diagram of C-C section shown in Fig. 3.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
As shown in figure 1, figure 2, figure 3, figure 4 and figure 5, a kind of three-stage heat pipe rotational flow heat exchanger, comprising: rack 1,
Relatively independent parallel cold fluid cabinet 2 and hot fluid cabinet 3, cold fluid cabinet 2 and hot fluid cabinet are provided in rack 1
It is not contacted between 3 and stays at regular intervals, the import of cold fluid cabinet 2 is provided with bore and gradually increases along fluid flow direction
Big cold fluid into horn mouth 4, the outlet of cold fluid cabinet 2 be provided with bore be gradually reduced along fluid flow direction it is cold
Fluid goes out horn mouth 5, the import of hot fluid cabinet 3 be provided with hot fluid that bore is gradually increased along fluid flow direction into
Horn mouth 6 is provided with bore in the outlet of hot fluid cabinet 3 and goes out horn mouth along the hot fluid that fluid flow direction is gradually reduced
7, when fluid passes through corresponding fluid cabinet respectively into horn mouth 6 with hot fluid into horn mouth 4 by cold fluid, the stream of fluid
Speed can slow down, to extend the heat-exchange time between the fluid in the fluid in cold fluid cabinet 2 and hot fluid cabinet 3, make cold
Fluid in fluid cabinet 2 can sufficiently exchange heat with the fluid in hot fluid cabinet 3, and then improve heat exchange efficiency；When in each runner
Fluid after heat exchange goes out horn mouth 5 by corresponding cold fluid and when hot fluid goes out horn mouth 7, and the flow velocity of fluid can add
Fastly, enable the fluid after heat exchange that heat exchanger is quickly discharged, further increase heat exchange efficiency；In hot fluid cabinet 3 and cold fluid
Fluid flow direction is provided with several heat exchange units between cabinet 2, if each heat exchange unit is made of dry heat pipe 8, every heat
Hot fluid cabinet 3 is protruded into one end of pipe 8, the other end protrudes into cold fluid cabinet 2, and every heat pipe 8 is by cold fluid tube body 2 and hot fluid
Cabinet 3 is separated into positioned at the intracorporal heat pipe evaporator section of hot fluid case, the heat pipe between hot fluid cabinet and cold fluid cabinet
Adiabatic section and be located at the intracorporal heat pipe condenser section of cold fluid case；In the present embodiment, the import of cold fluid cabinet 2 and hot-fluid
The outlet of body cabinet 3 be located at it is ipsilateral, the outlet of cold fluid cabinet 2 is located at ipsilateral, such cold fluid with the import of hot fluid cabinet 3
Cold fluid in cabinet 2 exchanges heat with the hot fluid in hot fluid cabinet 3 in reflux type, exchanges heat more abundant；
In the present embodiment, in the position that heat pipe 8 is in contact with 2 side wall of cold fluid cabinet and heat pipe 8 and hot fluid case
The position that 3 side wall of body is in contact is arranged with protection sleeve pipe 9 respectively, and the middle section of heat pipe 8 passes through each protection sleeve pipe 9 and corresponding fluid
Box sealing welding is mutually fixed, and can preferably protect heat pipe by protection sleeve pipe, extends the service life of heat pipe, and then extend
The service life of heat exchanger entirety；In the present embodiment, the both ends of heat pipe 8 are not fixed mutually with corresponding fluid cabinet, in this way
The both ends of heat pipe can with free wxpansion so that the expansion of heat pipe will not heat exchanging device integrally cause generate damage, further extend
The service life of heat exchanger entirety；In the present embodiment, heat pipe 8 is obliquely installed on hot fluid cabinet 3 and cold fluid case
On body 2, this tilting mode of heat pipe can lengthen the effective length of heat pipe, improve heat exchange efficiency；
In the present embodiment, stayed between adjacent heat exchange unit it is at regular intervals, when fluid can be made to flow in cabinet in this way
More there is rhythm, further increases heat exchange efficiency；In the present embodiment, it is additionally provided with sieve 10 in the entrance of hot fluid cabinet 3,
The block impurity in hot fluid can be stopped to enter in hot fluid cabinet in this way, to prevent because the intracorporal block of hot-fluid is miscellaneous
The occurrence of matter enters in heat exchanger and results in blockage with impact failure heat pipe, heat exchanger is further protected, extends and changes
The service life of hot device entirety；In the present embodiment, go out going out for horn mouth 7 into the import of horn mouth 6, hot fluid in hot fluid
Mouth, cold fluid are respectively arranged with pipeline compensator 11 into the exit that the import of horn mouth 4, cold fluid go out horn mouth 5, in this way may be used
Preferably to protect heat exchanger whole, further extend the service life of heat exchanger entirety；In the present embodiment, in hot fluid case
It is provided with several inspection holes 12 and cleaning hole 13 on the side wall of body 3, can be convenient by inspection hole 12 and cleaning hole 13 to hot-fluid
Body cabinet 3 repairs；In the present embodiment, several strengthens angles are also connected between cold fluid cabinet 2 and hot fluid cabinet 3
The both ends of steel 14, every reinforcement angle steel 14 are mutually fixed with the outer wall of the outer wall of cold fluid cabinet 2 and hot fluid cabinet 3 respectively, are led to
The intensity of heat exchanger entirety can effectively be enhanced by crossing reinforcement angle steel, extend the service life of heat exchanger；
In actual use, the cold medium flowed in cold fluid cabinet 2 is generally cold water.
When work, desulfurization slurry is tangentially entered into hot fluid cabinet into horn mouth 6 with certain pressure, make desulfurization slurry from
Hot fluid tangentially enters hot fluid cabinet 3 into horn mouth 6, desulfurization slurry by hot fluid into horn mouth 6 during, encounter
It is forced to make rotary motion after loudspeaker wall, under the promotion of subsequent feed, and under the joint action of its own gravity, along wall spiral shell
Rotation travels forward, while the flow velocity of slurries can be slack-off, while cold water is also tangentially entered cold fluid into loudspeaker with certain pressure
Mouthfuls 4, so that cold water is tangentially entered cold fluid cabinet 2 from cold fluid into horn mouth 4, in cold water by cold fluid into the mistake of horn mouth 4
Cheng Zhong is forced to make rotary motion after equally encountering loudspeaker wall, under the promotion of subsequent feed, and in the collective effect of self gravity
Under, it travels forward along wall spiral, while the flow velocity of cold water also can be slack-off；Cold and hot fluid goes in the same direction in respective cabinet,
Heat transfer is come into full contact with heat pipe, completes heat transfer exchange；
During desulfurization slurry is through superheated fluid cabinet 3, desulfurization slurry can occur irregularly in hot fluid cabinet 3
Eddy flow simultaneously exchanges heat with the evaporator section of each heat pipe 8 in hot fluid cabinet 3, will boiling after the working medium in 8 evaporator section of heat pipe is heated
It rises or evaporates, steam is become from liquid, the steam of generation under the action of small pressure difference, first flows upwardly into heat pipe insulation in heat pipe
Section, then through operation pipe adiabatic section flow upward to the heat pipe condenser section in cold fluid cabinet 2 and by the pipe of heat pipe condenser section
Also the cold water that irregular eddy flow occurs in wall and cold fluid cabinet 2 exchanges heat, and cold water temperature after exchanging heat is got higher, and heat pipe cold
Steam in solidifying section can be condensed into liquid again after exchanging heat, and flow back downwards along tube wall through heat pipe insulation section under the effect of gravity
To heat pipe evaporator section, heat exchange evaporation is carried out with the desulfurization slurry in hot fluid runner again, one cycle is completed, by heat pipe
The continuous repeated evaporation and condensation process of working medium, to realize in the desulfurization slurry and cold fluid cabinet 2 in hot fluid cabinet 3
Heat transfer between cold water with exchange；
Desulfurization slurry temperature after heat pipe heat exchanging is lower and goes out horn mouth 6 from hot fluid and is discharged, in slurries through superheated fluid
Out during horn mouth 6, the flow velocity of slurries can become faster；And cold water will become hot water after heat pipe heat exchanging and go out loudspeaker from cold fluid
Mouth 5 is discharged, and during hot water goes out horn mouth 5 by cold fluid, the flow velocity of hot water can also become faster.
The utility model has the advantages that:
(1) in the process of running when single heat pipe because being also single when the reasons such as abrasion, burn into overtemperature are destroyed
Root heat pipe failure, the doping without cold fluid and hot fluid occurs, high safety and reliability are applicable to the fluids such as inflammable, explosive, corrosion
Heat exchange occasion；
(2) the completely separable flowing of the cold and hot fluid of heat exchange of heat pipe can be relatively easy to and realize the complete of cold and hot fluid
Full counterflow heat exchange；Cold fluid and hot fluid flows outside heat pipe simultaneously, flows since the coefficient of heat transfer flowed outside heat pipe is much higher than in heat pipe
The dynamic coefficient of heat transfer, the recycling for the lower thermal energy of temperature are very economical；
(3) for the higher fluid containing sundries, it can solve the abrasion of heat exchanger using the sieve being arranged in import
Blockage problem；
(4) to cooling down with mordant fluid when, by the heat transfer area for adjusting heat pipe condenser section and evaporator section
Thermotube wall temperature is adjusted, so that the heat pipe is avoided maximum corrosion area as far as possible, the low temperature resistant corrosive nature of heat exchange of heat pipe is good,
Under the conditions of same fluid temperature (F.T.), wall temperature is higher, and compact-sized, small in size, light-weight, collateral resistance is small；
(5) heat pipe is tilting interior in a limited space to utilize heat pipe volume to greatest extent, further increase heat transfer effect
Rate；Heat pipe is separated into heat pipe evaporator section, heat pipe insulation section and heat pipe evaporator section by cold fluid cabinet and hot fluid cabinet, so that hot
Vapour-liquid conversion sufficiently, further improves heat exchange efficiency in managing；
(6) heat exchange efficiency is high, and structural stability is good, and long service life is safe to use；
(7) this structure heat exchange of heat pipe occupied area is small, and adaptive temperature is wide, can be widely used for large flow fluid waste heat and returns
It receives, can also cool down as needed, heat a variety of different fluids；
(8) hot fluid is sprayed into desulfurizing tower by spray equipment after heat exchange of heat pipe cooling down and is mixed with flue gas,
Flue-gas temperature is reduced, the generation of vapor in gaseous mixture is prevented, reduces exiting flue gas water capacity to the maximum extent, is eliminated
White cigarette generting machanism, while decreasing desulfurization moisturizing, save water resource；On the other hand cool down by heat exchange of heat pipe cold
But fluid can be mixed sufficiently with flue gas after, further improve desulfuration efficiency.
Claims (10)
1. a kind of three-stage heat pipe rotational flow heat exchanger, comprising: rack, it is characterised in that: be provided on the rack it is relatively independent simultaneously
Capable cold fluid tube body and hot fluid cabinet, does not contact between cold fluid cabinet and hot fluid cabinet and there are space, in cold flow
The import of body cabinet is provided with cold fluid that bore is gradually increased along fluid flow direction into horn mouth, in cold fluid cabinet
Outlet is provided with bore and goes out horn mouth along the cold fluid that fluid flow direction is gradually reduced, and is arranged in the import of hot fluid cabinet
It is suitable to be provided with bore in the outlet of hot fluid cabinet into horn mouth for the hot fluid for having bore to be gradually increased along fluid flow direction
The hot fluid that is gradually reduced of fluid flow direction go out horn mouth, flowed between hot fluid cabinet and cold fluid cabinet along fluid
Direction is provided with several heat exchange units, and each heat exchange unit is made of several heat pipes, and hot fluid is protruded into one end of every heat pipe
Cabinet, the other end protrude into cold fluid cabinet, and every heat pipe is separated by cold fluid tube body and hot fluid cabinet positioned at hot fluid case
Intracorporal heat pipe evaporator section, the heat pipe insulation section between hot fluid cabinet and cold fluid cabinet and be located at cold fluid case
Intracorporal heat pipe condenser section.
2. a kind of three-stage heat pipe rotational flow heat exchanger according to claim 1, it is characterised in that: the import of cold fluid cabinet
Outlet with hot fluid cabinet is located at ipsilateral, and the outlet of cold fluid cabinet and the import of hot fluid cabinet are positioned at ipsilateral.
3. a kind of three-stage heat pipe rotational flow heat exchanger according to claim 1 or 2, it is characterised in that: in heat pipe and cold flow
The position that the position and heat pipe that body wall box is in contact are in contact with hot fluid wall box is arranged with protective case respectively
Pipe, the middle section of heat pipe is fixed by each protection sleeve pipe with corresponding fluid box side phase sealing welding.
4. a kind of three-stage heat pipe rotational flow heat exchanger according to claim 3, it is characterised in that: the both ends of heat pipe not with
Corresponding fluid cabinet is mutually fixed.
5. a kind of three-stage heat pipe rotational flow heat exchanger according to claim 1, it is characterised in that: heat pipe is obliquely installed
In on hot fluid cabinet and cold fluid cabinet.
6. a kind of three-stage heat pipe rotational flow heat exchanger according to claim 1, it is characterised in that: hot fluid cabinet with it is cold
Along fluid flow direction at least provided with two heat exchange units between fluid cabinet, there are between certain between adjacent heat exchange unit
Away from.
7. a kind of three-stage heat pipe rotational flow heat exchanger according to claim 1, it is characterised in that: hot fluid cabinet into
Sieve is additionally provided at mouthful.
8. a kind of three-stage heat pipe rotational flow heat exchanger according to claim 1, it is characterised in that: in hot fluid into horn mouth
Import, hot fluid go out that bell-mouthed outlet, cold fluid goes out bell-mouthed exit into bell-mouthed import, cold fluid and set respectively
It is equipped with pipeline compensator.
9. a kind of three-stage heat pipe rotational flow heat exchanger according to claim 1, it is characterised in that: in the side of hot fluid cabinet
Several inspection holes and cleaning hole are provided on wall.
10. a kind of three-stage heat pipe rotational flow heat exchanger according to claim 1, it is characterised in that: cold fluid cabinet with
Be also connected with several reinforcement angle steel between hot fluid cabinet, the both ends of every reinforcement angle steel respectively with the outer wall of cold fluid cabinet and
The outer wall of hot fluid cabinet is mutually fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821774981.5U CN209147795U (en) | 2018-10-30 | 2018-10-30 | A kind of three-stage heat pipe rotational flow heat exchanger |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821774981.5U CN209147795U (en) | 2018-10-30 | 2018-10-30 | A kind of three-stage heat pipe rotational flow heat exchanger |
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| Publication Number | Publication Date |
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| CN209147795U true CN209147795U (en) | 2019-07-23 |
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| CN201821774981.5U Expired - Fee Related CN209147795U (en) | 2018-10-30 | 2018-10-30 | A kind of three-stage heat pipe rotational flow heat exchanger |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109269330A (en) * | 2018-10-30 | 2019-01-25 | 江苏龙净节能科技有限公司 | A kind of three-stage heat pipe rotational flow heat exchanger |
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2018
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109269330A (en) * | 2018-10-30 | 2019-01-25 | 江苏龙净节能科技有限公司 | A kind of three-stage heat pipe rotational flow heat exchanger |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190723 |