CN109458764A - A kind of good antiscale property vertical bar type evaporator - Google Patents
A kind of good antiscale property vertical bar type evaporator Download PDFInfo
- Publication number
- CN109458764A CN109458764A CN201811540063.0A CN201811540063A CN109458764A CN 109458764 A CN109458764 A CN 109458764A CN 201811540063 A CN201811540063 A CN 201811540063A CN 109458764 A CN109458764 A CN 109458764A
- Authority
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- China
- Prior art keywords
- tube
- plate
- heat exchanger
- tube sheet
- shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000004888 barrier function Effects 0.000 claims description 22
- 239000006185 dispersion Substances 0.000 claims description 18
- 230000008676 import Effects 0.000 claims description 15
- 239000003507 refrigerant Substances 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 15
- 239000007787 solid Substances 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 claims description 2
- 239000012530 fluid Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 3
- 239000002826 coolant Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 241000233855 Orchidaceae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- HHSPVTKDOHQBKF-UHFFFAOYSA-J calcium;magnesium;dicarbonate Chemical compound [Mg+2].[Ca+2].[O-]C([O-])=O.[O-]C([O-])=O HHSPVTKDOHQBKF-UHFFFAOYSA-J 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000006200 vaporizer Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B39/00—Evaporators; Condensers
- F25B39/02—Evaporators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2250/00—Arrangements for modifying the flow of the heat exchange media, e.g. flow guiding means; Particular flow patterns
- F28F2250/04—Communication passages between channels
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a kind of good antiscale property vertical bar type evaporators, including shell, the left end of shell and right end are fixedly welded left tube sheet and right tube plate respectively, and the left end of shell and right end difference flanged joint left end cap and right end cap, left end cap is equipped with buffer board, left tube sheet is fixedly welded diaphragm plate, the left tube sheet of diaphragm plate grafting, the left and right ends of left tube sheet and right tube plate difference expanded joint heat exchanger tube, loading plate is fixedly connected at the top of buffer board, loading plate screw connection diaphragm plate, buffer board screw connection casing, casing threads connects male-pipe, male-pipe is fixedly welded heat exchanger tube, the structure of existing vertical bar type shell-and-tube heat exchanger is optimized in the present invention, by adding buffer board in heat exchanger tube, improve the bonding strength between heat exchanger tube and left tube sheet, and it can prevent heat exchanger tube caused by fluid impact from damaging, structure is simple, heat exchange effect Rate is high, is suitably applied various heat exchange links in industry and life.
Description
Technical field
The present invention relates to vaporizer technology field, specially a kind of good antiscale property vertical bar type evaporator.
Background technique
Shell-tube dry-type evaporator is divided into vertical bar type pipe and two kinds of U-tube by heat exchange tube shape.
In external heating type forced-circulation evaporator production process, a large amount of salts substances, corrosion are contained in recirculated cooling water
Product and various microorganisms, because not carrying out water process to it, the evaporator operation side a period of time Hou Shui, which can condense, a large amount of calcium
Magnesium carbonate and algae, microorganism mud, foundry loam etc., these dirts are firmly attached to copper pipe inner surface, lead to heat transfer deterioration, follow
Ring compression rises, unit vacuum degree reduces, and influences the operational efficiency of unit, causes biggish economic loss
In the prior art, general by controlling in dense salt waste water solid-to-liquid ratio in a certain range, in the effect of axial-flow pump
Under, the waste water containing more crystalline solid has certain flow velocity, and exchange heat pipe inner wall has stronger souring, makes nucleus can not be
Heating inside pipe wall adheres to form dirty layer.But under waste water for flushing effect, not only the bonding strength between heat-exchanging tube bundle and tube sheet becomes
Difference, and heat-exchanging tube bundle is easy to produce breakage, needs to repair after long-play, and the disassembly of existing vertical bar type evaporator is tired
Difficulty, inconvenient maintenance.Therefore, developing one kind can protect the good antiscale property vertical bar type evaporator of heat-exchanging tube bundle will be with great skill
Art meaning and economic significance.
Summary of the invention
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of good antiscale property vertical bar type evaporator
Problem.
To achieve the above object, the invention provides the following technical scheme: a kind of good antiscale property vertical bar type evaporator, including shell
Body, the left end of the shell and right end are fixedly welded left tube sheet and right tube plate respectively, and the left end of shell and right end distinguish method
Orchid connection left end cap and right end cap, the left end cap are equipped with buffer board, and the shell is fixedly welded refrigerating medium import and refrigerating
Agent outlet, the left end cap are fixedly welded refrigerant inlet and refrigerant outlet, and the left tube sheet is fixedly welded diaphragm plate, tabula
The left tube sheet of plate grafting, and the sealing area between left end cap and left tube sheet is divided into two portions that do not circulate mutually up and down by diaphragm plate
Point, the left and right ends of the left tube sheet and right tube plate difference expanded joint heat exchanger tube, the buffer board top is fixedly connected with loading plate, institute
Loading plate screw connection diaphragm plate, the buffer board screw connection casing are stated, described sleeve pipe is threadedly coupled male-pipe, described outer
Screwed pipe is fixedly welded heat exchanger tube.
Preferably, the refrigerating medium import and refrigerant outlet are respectively positioned on above shell the same side, and refrigerating medium import
Lower section is equipped with buffer unit, and the buffer unit includes separator tube and the both ends dispersion plate for being welded on buffer tube interior, described
Separator tube lateral wall is fixedly welded with refrigerating medium import inner sidewall, and two pieces of dispersion plates are in separator tube in parallel point up and down
Cloth is equipped with three through-holes in equilateral triangle arrangement on two pieces of dispersion plates.
Preferably, the left tube sheet is equipped with groove, and the groove is equipped with sealing ring, and the lateral wall of the sealing ring is fixed to be connected
Connect left tube sheet, the sealing ring inner sidewall be equipped with its integrally formed raised line, the diaphragm plate is equipped with to match with raised line
Card slot, when diaphragm plate is fully inserted into groove, raised line is completely embedded into card slot.
Preferably, described sleeve pipe be equipped with its integrally formed gasket ring, the gasket ring is uniformly provided with four threaded holes, described
Gasket ring screw connection buffer board.
Preferably, several hydraulic barriers are equipped between the heat exchanger tube, the hydraulic barrier is that one piece of disk is cut
One piece of cambered plate is formed by the hardened structure of discount vibram outlet, and the cambered plate height cut is a quarter of housing inner diameter, adjacent baffling
Baffle spacing is the one third of housing inner diameter, wears jointly between several described hydraulic barriers and is fixedly connected with a spacing
Bar, the both ends of the distance rod respectively with left tube sheet and right tube plate phase expanded joint.
Preferably, the heat exchanger tube is in corner rounded projections arranged on left tube sheet, and is equipped with 120,120 heat exchanger tubes
It is symmetrical arranged about left tube sheet horizontal centre in upper and lower, and 120 heat exchanger tubes are equipped with 5 hydraulic barriers, 5 bafflings
Baffle successively interlocks up and down and equally arranges.
Compared with prior art, the beneficial effects of the present invention are:
1. the structure of existing vertical bar type shell-and-tube heat exchanger is optimized in the present invention, slow by adding in heat exchanger tube
Punching improves the bonding strength between heat exchanger tube and left tube sheet, and can prevent heat exchanger tube caused by fluid impact from damaging, and
Heat exchanger tube and left tube sheet is caused to loosen, structure is simple, heat exchange efficiency is high, is suitably applied various heat exchange rings in industry and life
Section；
2. two pieces of dispersion plates are in upper and lower parallelly distribute in separator tube, it is equipped on two pieces of dispersion plates in equilateral triangle arrangement
Three through-holes.When coolant fluid enters shell from refrigerating medium import, two dispersion plates are washed away first, avoid refrigerating medium stream
Body exchange heat pipe causes serious impact；
3. sealing ring inner sidewall, which is equipped with, is equipped with the card slot to match with raised line with its integrally formed raised line, diaphragm plate, when
When shell and left end cap flanged joint, so that diaphragm plate is fully inserted into groove, then raised line is completely embedded into card slot, and diaphragm plate can
The sealing area between left end cap and left tube sheet is divided into two parts that do not circulate mutually up and down well.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is heat exchanger tube arrangement structural schematic diagram in the present invention；
Fig. 3 is the portion A enlarged structure schematic diagram in Fig. 1；
Fig. 4 is the portion B enlarged structure schematic diagram in Fig. 1；
Fig. 5 is middle sleeve of the present invention and gasket ring structural schematic diagram；
Fig. 6 is separator tube and dispersion plate structural schematic diagram in the present invention.
In figure: 1 shell, 2 refrigerating medium imports, the outlet of 3 refrigerating mediums, 4 refrigerant inlets, 5 refrigerant outlets, 6 left tube sheets, 7
Right tube plate, 8 left end caps, 9 right end caps, 10 diaphragm plates, 11 heat exchanger tubes, 12 buffer boards, 13 loading plates, 14 casings, 15 male-pipes,
16 separator tubes, 17 dispersion plates, 18 through-holes, 19 hydraulic barriers, 20 distance rods, 21 sealing rings, 22 raised lines, 23 gasket rings.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1 to Fig. 6 is please referred to, the present invention provides a kind of technical solution: a kind of good antiscale property vertical bar type evaporator, including shell
1, the left end of shell 1 and right end are fixedly welded left tube sheet 6 and right tube plate 7 respectively, and the left end of shell 1 and right end distinguish flange
Connect left end cap 8 and right end cap 9.Left end cap 8 is equipped with buffer board 12, and shell 1 is fixedly welded refrigerating medium import 2 and refrigerating medium goes out
Mouth 3, left end cap 8 is fixedly welded refrigerant inlet 4 and refrigerant outlet 5.
In the present embodiment, as shown in Figure 1, refrigerating medium import 4 and refrigerant outlet 5 are respectively positioned on above 1 the same side of shell,
No matter refrigerant flow circuit number is odd number or even numbers, is all conducive to improve the heat transfer temperature difference in shell 1, and then improve whole evaporation
The heat exchange efficiency of device.Buffer unit is equipped with below refrigerating medium import 4, buffer unit includes separator tube 16 and is welded on separator tube
Both ends dispersion plate 17 inside 16,16 lateral wall of separator tube are fixedly welded with 4 inner sidewall of refrigerating medium import.As shown in fig. 6, two pieces
Dispersion plate 17 is in upper and lower parallelly distribute in separator tube 16, is equipped on two pieces of dispersion plates 16 and leads in three of equilateral triangle arrangement
Hole 18.When coolant fluid enters shell 1 from refrigerating medium import 2, two dispersion plates 16 are washed away first, avoid coolant fluid
Exchange heat pipe 11 causes serious impact.Particularly, in the present embodiment, three through-holes 18 of the dispersion plate 16 being located above are in just
Rounded projections arranged, three through-holes 18 of underlying dispersion plate 16 increase refrigerating medium stream in equilateral triangle arrangement in this way
Body flows through the path of separator tube 16, improves the buffering effect of two dispersion plates 16.
Left tube sheet 6 is fixedly welded diaphragm plate 10, and diaphragm plate 10 connects left tube sheet 6 in a manner of grafting, specifically such as Fig. 3 institute
Show, left tube sheet 6 is equipped with groove, and groove is equipped with sealing ring 21, and the lateral wall of sealing ring 21 is fixedly connected with left tube sheet 6, sealing ring 21
Inner sidewall, which is equipped with, is equipped with the card slot to match with raised line 22 with its integrally formed raised line 22, diaphragm plate 10.When shell 1 and left end
When 8 flanged joint of lid, so that diaphragm plate 10 is fully inserted into groove, then raised line 22 is completely embedded into card slot, improves diaphragm plate 10
Sealability.Sealing area between left end cap 8 and left tube sheet 6 is divided into two parts that do not circulate mutually up and down by diaphragm plate 10,
Refrigerant flows into from refrigerant inlet 4 and enters in heat exchanger tube 11 from 10 lower zone of diaphragm plate, then flows into right tube plate 7 and the right side
Between end cap 9, it then is flowed into 10 upper area of diaphragm plate from the heat exchanger tube 11 being located above diaphragm plate 10, finally from refrigerant
5 outflow of outlet.
As shown in figure 4, left tube sheet 6 and right tube plate 7 distinguish the left and right ends of expanded joint heat exchanger tube 11, fixed at the top of buffer board 12
Connect loading plate 13,13 screw connection diaphragm plate 10 of loading plate, casing 14 be equipped with its integrally formed gasket ring 23, gasket ring 23 is equal
It is even to set there are four threaded hole, 23 screw connection buffer board 12 of gasket ring.Casing 14 is threadedly coupled male-pipe 15, and male-pipe 15 is solid
Surely heat exchanger tube 11 is welded.Buffer board 12 improves the bonding strength between heat exchanger tube 11 and left tube sheet 6, prevents fluid impact from causing
Heat exchanger tube 11 damage, and heat exchanger tube 11 and left tube sheet 6 is caused to loosen.
Hydraulic barrier 19 is equipped between heat exchanger tube 11, it is short-circuit that hydraulic barrier 19 prevents coolant fluid, and forces refrigerating
Agent fluid passes through heat exchanger tube 11 by the regulation multiple cross-flow in path, to improve coolant fluid turbulent extent.Hydraulic barrier 19 is
One piece of disk cuts one piece of cambered plate and is formed by the hardened structure of discount vibram outlet, the cambered plate height cut be 1 internal diameter of shell four/
One, cause refrigerating medium to meet obstructions in order to avoid 19 spacing of hydraulic barrier is too small also larger, and avoid between hydraulic barrier 19
Refrigerating medium is caused to be difficult to flow vertically through heat exchanger tube away from excessive, adjacent 19 spacing of hydraulic barrier is the one third of 1 internal diameter of shell.
Wear and be fixedly connected a distance rod 20 between hydraulic barrier 19 jointly, the both ends of distance rod 20 respectively with left tube sheet 6 and the right side
On the one hand 7 phase expanded joint of tube sheet, distance rod 20 fix hydraulic barrier 19, guarantee 19 constant gap of hydraulic barrier；On the other hand, it reduces
Heat exchanger tube 11 vibrates.
Heat exchanger tube 11 is in corner rounded projections arranged on left tube sheet 6, and is equipped with 120, and 120 heat exchanger tubes 11 are about a left side
6 horizontal centre of tube sheet is symmetrical arranged in upper and lower, and 120 heat exchanger tubes 11 are equipped with 5 hydraulic barriers, 19,5 hydraulic barriers
19 successively interlock up and down and equally arrange.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of good antiscale property vertical bar type evaporator, including shell (1), the left end of the shell (1) and right end are fixedly welded respectively
Left tube sheet (6) and right tube plate (7), and the left end of shell (1) and right end difference flanged joint left end cap (8) and right end cap (9),
The left end cap (8) is equipped with buffer board (12), it is characterised in that: the shell (1) is fixedly welded refrigerating medium import (2) and carries
Cryogen exports (3), and the left end cap (8) is fixedly welded refrigerant inlet (4) and refrigerant outlet (5), and the left tube sheet (6) is solid
Surely diaphragm plate (10) are welded, the left tube sheet of diaphragm plate (10) grafting (6), and diaphragm plate (10) is by left end cap (8) and left tube sheet (6)
Between sealing area be divided into up and down mutually two parts not circulating, expanded joint exchanges heat respectively for the left tube sheet (6) and right tube plate (7)
The left and right ends of (11) are managed, are fixedly connected loading plate (13) at the top of the buffer board (12), loading plate (13) screw connection
Diaphragm plate (10), buffer board (12) the screw connection casing (14), described sleeve pipe (14) are threadedly coupled male-pipe (15), institute
It states male-pipe (15) and is fixedly welded heat exchanger tube (11).
2. a kind of good antiscale property vertical bar type evaporator according to claim 1, it is characterised in that: the refrigerating medium import (4)
It is respectively positioned on above shell (1) the same side with refrigerant outlet (5), and is equipped with buffer unit below refrigerating medium import (4), it is described
Buffer unit includes separator tube (16) and the both ends dispersion plate (17) for being welded on separator tube (16) inside, the separator tube (16)
Lateral wall is fixedly welded with refrigerating medium import (4) inner sidewall, and two pieces of dispersion plates (17) are in separator tube (16) in flat up and down
Row is distributed, and three through-holes (18) in equilateral triangle arrangement are equipped on two pieces of dispersion plates (16).
3. a kind of good antiscale property vertical bar type evaporator according to claim 1, it is characterised in that: the left tube sheet (6) is equipped with
Groove, the groove are equipped with sealing ring (21), and the lateral wall of the sealing ring (21) is fixedly connected with left tube sheet (6), the sealing
Circle (21) inner sidewall, which is equipped with, is equipped with the card to match with raised line (22) with its integrally formed raised line (22), the diaphragm plate (10)
Slot, when diaphragm plate (10) is fully inserted into groove, raised line (22) is completely embedded into card slot.
4. a kind of good antiscale property vertical bar type evaporator according to claim 1, it is characterised in that: described sleeve pipe (14) be equipped with
Its integrally formed gasket ring (23), the gasket ring (23) are uniformly provided with four threaded holes, gasket ring (23) the screw connection buffering
Plate (12).
5. a kind of good antiscale property vertical bar type evaporator according to claim 1, it is characterised in that: between the heat exchanger tube (11)
Several hydraulic barriers (19) are equipped with, the hydraulic barrier (19) cuts one piece of cambered plate for one piece of disk and is formed by discount vibram outlet
Hardened structure, the cambered plate height cut are a quarter of shell (1) internal diameter, and adjacent hydraulic barrier (19) spacing is shell
(1) one third of internal diameter wears jointly and is fixedly connected a distance rod (20) between several described hydraulic barriers (19),
The both ends of the distance rod (20) respectively with left tube sheet (6) and right tube plate (7) phase expanded joint.
6. a kind of good antiscale property vertical bar type evaporator according to claim 3, it is characterised in that: the heat exchanger tube (11) is on a left side
It is in corner rounded projections arranged on tube sheet (6), and is equipped with 120,120 heat exchanger tubes (11) is about left tube sheet (6) horizontal centre
In being symmetrical arranged up and down, and 120 heat exchanger tubes (11) are equipped with 5 hydraulic barriers (19), 5 hydraulic barriers (19) according to
It is secondary to interlock up and down and equally arrange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811540063.0A CN109458764A (en) | 2018-12-17 | 2018-12-17 | A kind of good antiscale property vertical bar type evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811540063.0A CN109458764A (en) | 2018-12-17 | 2018-12-17 | A kind of good antiscale property vertical bar type evaporator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109458764A true CN109458764A (en) | 2019-03-12 |
Family
ID=65613443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811540063.0A Pending CN109458764A (en) | 2018-12-17 | 2018-12-17 | A kind of good antiscale property vertical bar type evaporator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109458764A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113188350A (en) * | 2020-09-07 | 2021-07-30 | 李辉 | Shell and tube heat exchanger |
| CN114877553A (en) * | 2022-04-24 | 2022-08-09 | 大庆市普罗石油科技有限公司 | Double-evaporator heat pump unit utilizing waste heat of oily sewage |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102374799A (en) * | 2010-08-20 | 2012-03-14 | 上海瀚艺冷冻机械有限公司 | Shell and tube heat exchanger |
| CN203274557U (en) * | 2013-04-22 | 2013-11-06 | 南京金典制冷实业有限公司 | Wave-sheet diversion grid type spiral heat exchanger |
| CN105865090A (en) * | 2016-04-22 | 2016-08-17 | 青岛科创蓝新能源股份有限公司 | Heat transfer enhancing and fouling preventing and removing heat pump unit |
| CN107631521A (en) * | 2017-10-12 | 2018-01-26 | 江苏世林博尔制冷设备有限公司 | A kind of rectangular dry-type shell-and-tube heat exchanger |
| CN209386628U (en) * | 2018-12-17 | 2019-09-13 | 江苏世林博尔制冷设备有限公司 | A kind of good antiscale property vertical bar type evaporator |
-
2018
- 2018-12-17 CN CN201811540063.0A patent/CN109458764A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102374799A (en) * | 2010-08-20 | 2012-03-14 | 上海瀚艺冷冻机械有限公司 | Shell and tube heat exchanger |
| CN203274557U (en) * | 2013-04-22 | 2013-11-06 | 南京金典制冷实业有限公司 | Wave-sheet diversion grid type spiral heat exchanger |
| CN105865090A (en) * | 2016-04-22 | 2016-08-17 | 青岛科创蓝新能源股份有限公司 | Heat transfer enhancing and fouling preventing and removing heat pump unit |
| CN107631521A (en) * | 2017-10-12 | 2018-01-26 | 江苏世林博尔制冷设备有限公司 | A kind of rectangular dry-type shell-and-tube heat exchanger |
| CN209386628U (en) * | 2018-12-17 | 2019-09-13 | 江苏世林博尔制冷设备有限公司 | A kind of good antiscale property vertical bar type evaporator |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113188350A (en) * | 2020-09-07 | 2021-07-30 | 李辉 | Shell and tube heat exchanger |
| CN114877553A (en) * | 2022-04-24 | 2022-08-09 | 大庆市普罗石油科技有限公司 | Double-evaporator heat pump unit utilizing waste heat of oily sewage |
| CN114877553B (en) * | 2022-04-24 | 2023-09-08 | 大庆市普罗石油科技有限公司 | Heat pump unit utilizing waste heat of oily sewage by double evaporators |
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