CN205878962U - Mould high -efficient novel shell tube heat exchanger of shell - Google Patents
Mould high -efficient novel shell tube heat exchanger of shell Download PDFInfo
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- CN205878962U CN205878962U CN201620740568.1U CN201620740568U CN205878962U CN 205878962 U CN205878962 U CN 205878962U CN 201620740568 U CN201620740568 U CN 201620740568U CN 205878962 U CN205878962 U CN 205878962U
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Abstract
The utility model relates to a heat exchanger technical field specifically is a mould high -efficient novel shell tube heat exchanger of shell. A mould high -efficient novel shell tube heat exchanger of shell, includes the plastics barrel, the internal portion of plastic barrel is equipped with the tube side subassembly, tube side subassembly one end is equipped with two exit, one import and export and the distributor intercommunication, another import and export and communicate with the collector, the plastics barrel on the throne in the distributor with collector one end be connected with with the plastics end plate that the plastics barrel is sealed, the plastics end plate is opened to have and is supplied respectively the distributor with through -hole no. 1 and through -hole no. 2 that the collector passed. The utility model discloses the casing adopts plastics to make, and processing is simple and convenient, and the installation is simple, and is with low costs, the acid and alkali -resistance, and resistant sewage and sealed effectual, the heat transfer is effectual.
Description
Technical field
This utility model relates to technical field of heat exchangers, particularly relates to one and moulds shell new high-efficiency shell and tube exchanger.
Background technology
Traditional shell and tube exchanger uses carbon steel as the housing of heat exchanger mostly, needs through perforate, welds, beats
The shortcomings such as the multiple tracks technological process such as grinding, spray paint, it is loaded down with trivial details that it exists technological process, and production cost is high, and product is heavy.And existing shell
In pipe heat exchanger, tube side medium entrance and outlet are arranged on two bobbin carriages, are fixed on the two ends of housing, its manufacture time
Waiting, because tube side medium has relatively high workload pressure, high for the seal request between bobbin carriage and housing, this has resulted in and has added
Easily causing tube side dielectric leakage during work, manufacture, installation difficulty, and use, sealing effectiveness is poor；And, a heat exchanger
Having faying face at two to seal, increased considerably manufacturing cost, secondly, tube side medium enters in heat exchanger tube, in each heat exchanger tube
Tube side dielectric distribution uneven, cause heat exchanger effectiveness poor.
Utility model content
The problem that this utility model exists for prior art, it is proposed that one moulds shell new high-efficiency shell and tube exchanger,
Shell is adopted made of plastic, have good sealing effect, be simple to manufacture, low cost, simple installation, heat exchange efficiency advantages of higher.
This utility model solves the technical scheme is that one of its technical problem and moulds shell new high-efficiency shell-tube type heat exchange
Device, including plastic cylinder, is provided with tube side assembly inside described plastic cylinder, described tube side assembly one end is provided with two import and export,
One described import and export connects with allotter, and another described import and export connect with catcher；Described plastic cylinder is being positioned at
State allotter and the connection of described catcher one end has the plastic end panel sealed by described plastic cylinder；Described plastic end panel has point
Gong the through hole one that passes of described allotter and described catcher and through hole two.
The housing that this utility model uses uses plastics one-shot forming, and plastic cylinder and plastic end panel are through simple assembling
Can shape, its corrosion-resistant property is better than ferrum and copper, and with low cost, and plastic material substitutes carbon steel material, has sea water resistance, resistance to
Soda acid, resistance to sewage, clean the many merits such as simple, anticorrosion, non-corrosive.
As preferably, described plastic end panel is square or rectangle flange arrangement.
As preferably, described through hole one and described through hole two are provided around circle or hexagonal indentations.
As preferably, described through hole one and described through hole two are provided around circle or hexagon seal groove.
As preferably, in described seal groove, be provided with sealing gasket, and by nut by described allotter and described catcher with
Described plastic end panel is tightly connected.
As preferably, between described plastic end panel and described plastic cylinder, it is provided with O.
As preferably, described plastic end panel is connected side and is provided with a circle bolt with described plastic cylinder, and described bolt is provided with bullet
Spring packing ring and plain washer.
As preferably, described plastic cylinder have with described bolt with the use of threaded openings, described threaded openings with
Described bolt is screwed by hex nut cooperation, and described hex nut is provided with plain washer.
As preferably, described tube side assembly includes some groups of return bend concatenations and the most roundabout heat exchanger tube turned back；Institute
Stating heat exchanger tube is riffled tube or serpentine pipe or finned tube or elliptical tube or fin serpentine pipe.
As preferably, described allotter one end is provided with liquid pipe, and described catcher one end is provided with trachea.
The beneficial effects of the utility model are, 1, housing adopt made of plastic, processing simplicity, install simple, low cost, resistance to
Soda acid, resistance to sewage；2, good sealing effect；3, good effect of heat exchange.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation moulding shell new high-efficiency shell and tube exchanger of this utility model；
Fig. 2 is the structural representation of tube side assembly, dispenser assembly and collector assembly in Fig. 1；
Fig. 3 is the structural representation of plastic end panel side in Fig. 1；
Fig. 4 is the structural representation of plastic end panel opposite side in Fig. 1；
Fig. 5 is the structural representation that in Fig. 1, heat exchanger installs after connecting；
Wherein: 1, plastic cylinder, 11, hex nut, 2, liquid pipe, 3, trachea, 4, allotter, 5, catcher, 51, nut,
52, sealing gasket, 6, tube side assembly, 7, plastic end panel, 71, through hole one, 72, through hole two, 73, bolt, 74,0 type circle.
Detailed description of the invention
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by detailed description of the invention.
As shown in Figures 1 to 5, one moulds shell new high-efficiency shell and tube exchanger, including plastic cylinder 1, described plastic barrel
Body 1 is internal is provided with tube side assembly 6, and described tube side assembly 6 one end is provided with two import and export, described import and export and allotter 4
Connection, another described import and export connect with catcher 5；Described plastic cylinder 1 is being positioned at described allotter 4 and described catcher
5 one end connect the plastic end panel 7 sealed by described plastic cylinder 1.Described plastic end panel 7 has respectively for described allotter 4
The through hole 1 passed with described catcher 5 and through hole 2 72.Described allotter one end is connected with liquid pipe 2, described catcher
One end is connected with trachea 3.Use allotter 4 separatory, it can be ensured that cold-producing medium uniform distribution, utilize heat-transfer surface to greatest extent
Long-pending, improve heat exchange property.
The housing of heat exchanger uses plastics one-shot forming to make, and plastic cylinder 1 is with plastic end panel 7 through simple assembling i.e.
Can shape, its corrosion-resistant property is better than ferrum and copper, and with low cost, and plastic material substitutes carbon steel material, has sea water resistance, acidproof
Alkali, resistance to sewage, clean the many merits such as simple, anticorrosion, non-corrosive.
Described tube side assembly 6 includes some groups of return bend concatenations and the most roundabout heat exchanger tube turned back, described heat exchanger tube
For riffled tube or serpentine pipe or finned tube or elliptical tube or fin serpentine pipe.Tube sheet and pipe is eliminated on heat exchanger structure
Case, uses allotter 4 and tube side assembly 6 to be directly connected to, and last and catcher 5 connects composition, improves the heat exchange effect of heat exchanger
Really.
Described plastic end panel 7 is square or rectangle flange arrangement, not only acts as sealing function, and can in units' installation
Use as a spike and installation foot, convenient installation.
Being provided with intake-outlet, discharge outlet, air vent on described plastic cylinder 1, described plastic end panel 7 is provided with temperature-sensitive
Mouthful, described plastic cylinder 1 can be horizontally mounted or right angle setting.The mode of being horizontally mounted has direction, two kinds of mouths of a river, left and right to select,
There is the functions such as draining, aerofluxus and thermometric, unit design height can be substantially reduced；Right angle setting mode coolant interface down,
Intake-outlet can select left and right different directions according to actual needs, has the functions such as draining, aerofluxus and thermometric.
Described plastic end panel 7 is connected side, is positioned at around described through hole 1 and described through hole 2 72 with described plastic cylinder 1
Being provided with circle or hexagonal indentations, when plastic end panel 7 and tube side assembly 6 assemble, allotter 4 and catcher 5 are embedded in circle or six
In the connected in star of limit, this structure serves not only as fixedly securing, it is also possible to when preventing nut 51 from tightening, allotter 4 and catcher 5 are because turning
Move and damage.Plastic cylinder 1 is tightly connected with plastic end panel 7, uses flange seal form, and centre is provided with O 74, by twisting
The bolt 73 of tight flange outer ring compresses and seals.Described plastic end panel 7 is connected opposite side, is positioned at described leading to described plastic cylinder 1
Hole 1 and described through hole 2 72 are provided around circle or hexagon seal groove.It is provided with close in described circle or hexagon seal groove
Packing 52, and by nut 51, described allotter 4 and described catcher 5 are tightly connected with described plastic end panel 7, fastening nut
51 make tube side assembly 6 seal with plastic end panel 7.Sealing gasket 51 is arranged in matched groove, can be by plastics
End plate 7 and flange play the sealing gasket effect that is distorted, shifts and deforms that stops during tightening together, thus effectively
Prevent sealing gasket 51 occur lost efficacy.Described plastic end panel 7 is connected side and is provided with a circle bolt 73 with described plastic cylinder 1, described
Bolt 73 is provided with spring washer and plain washer, described plastic cylinder 1 have with described bolt 73 with the use of threaded openings, institute
Stating threaded openings to coordinate with hex nut 11 and screwed by described bolt 73, described hex nut 11 is provided with plain washer, further
Improve the sealing property of heat exchanger.
Heat exchanger operation principle: when using as vaporizer, coolant enters allotter from liquid pipe 2, subsequently into heat exchanger tube
Carry out heat exchange with the water in plastic cylinder 1, finally collect from catcher, flow out from trachea 3；When using as condenser, coolant
Enter catcher from trachea 3, carry out heat exchange subsequently into heat exchanger tube with the water in plastic cylinder 1, finally collect from allotter, from
Liquid pipe 2 flows out.Heat-exchanging water enters from an intake-outlet of plastic cylinder 1, flows out from another intake-outlet, at plastic cylinder
Abundant heat exchange is carried out with coolant in 1.
Embodiment described above is only to be described preferred implementation of the present utility model, not new to this practicality
The spirit and scope of type are defined.On the premise of without departing from this utility model design concept, this area ordinary person is to this
Various modification that the technical scheme of utility model is made and improvement, all should drop into protection domain of the present utility model, this practicality
The novel technology contents being claimed, all records in detail in the claims.
Claims (10)
1. mould shell new high-efficiency shell and tube exchanger for one kind, it is characterised in that: include plastic cylinder (1), described plastic cylinder (1)
Inside is provided with tube side assembly (6), and described tube side assembly (6) one end is provided with two import and export, described import and export and allotter
(4) connection, another described import and export connect with catcher (5)；Described plastic cylinder (1) be positioned at described allotter (4) and
Described catcher (5) one end connects the plastic end panel (7) sealed by described plastic cylinder (1)；Described plastic end panel (7) has
The through hole one (71) passed for described allotter (4) and described catcher (5) respectively and through hole two (72).
One the most according to claim 1 moulds shell new high-efficiency shell and tube exchanger, it is characterised in that: described plastic end panel
(7) it is square or rectangle flange arrangement.
One the most according to claim 1 moulds shell new high-efficiency shell and tube exchanger, it is characterised in that: described through hole one
And described through hole two (72) is provided around circle or hexagonal indentations (71).
One the most according to claim 1 moulds shell new high-efficiency shell and tube exchanger, it is characterised in that: described through hole one
And described through hole two (72) is provided around circle or hexagon seal groove (71).
One the most according to claim 4 moulds shell new high-efficiency shell and tube exchanger, it is characterised in that: in described seal groove
It is provided with sealing gasket (52), and by nut (51), described allotter and described catcher is sealed even with described plastic end panel (7)
Connect.
One the most according to claim 1 moulds shell new high-efficiency shell and tube exchanger, it is characterised in that: described plastic end panel
And between described plastic cylinder (1), be provided with O (74) (7).
One the most according to claim 1 moulds shell new high-efficiency shell and tube exchanger, it is characterised in that: described plastic end panel
(7) being connected side with described plastic cylinder (1) and be provided with a circle bolt (73), described bolt (73) is provided with spring washer and plain washer.
One the most according to claim 7 moulds shell new high-efficiency shell and tube exchanger, it is characterised in that: described plastic cylinder
(1) have with described bolt (73) with the use of threaded openings, described threaded openings coordinates described with hex nut (11)
Bolt (73) screws, and described hex nut (11) is provided with plain washer.
One the most according to claim 1 moulds shell new high-efficiency shell and tube exchanger, it is characterised in that: described tube side assembly
(6) some groups of return bend concatenations and the most roundabout heat exchanger tube turned back are included；Described heat exchanger tube is riffled tube or spiral
Pipe or finned tube or elliptical tube or fin serpentine pipe.
One the most according to claim 1 moulds shell new high-efficiency shell and tube exchanger, it is characterised in that: described allotter
(4) one end is provided with liquid pipe (2), and described catcher (5) one end is provided with trachea (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620740568.1U CN205878962U (en) | 2016-07-14 | 2016-07-14 | Mould high -efficient novel shell tube heat exchanger of shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620740568.1U CN205878962U (en) | 2016-07-14 | 2016-07-14 | Mould high -efficient novel shell tube heat exchanger of shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205878962U true CN205878962U (en) | 2017-01-11 |
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ID=57695014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620740568.1U Active CN205878962U (en) | 2016-07-14 | 2016-07-14 | Mould high -efficient novel shell tube heat exchanger of shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205878962U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107131782A (en) * | 2017-05-27 | 2017-09-05 | 江苏盛世节能科技股份有限公司 | A kind of dry type freon and primary seawater to make heat exchange equipment |
| CN108800994A (en) * | 2018-06-15 | 2018-11-13 | 淮阴工学院 | Horizontal heat exchanger |
-
2016
- 2016-07-14 CN CN201620740568.1U patent/CN205878962U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107131782A (en) * | 2017-05-27 | 2017-09-05 | 江苏盛世节能科技股份有限公司 | A kind of dry type freon and primary seawater to make heat exchange equipment |
| CN108800994A (en) * | 2018-06-15 | 2018-11-13 | 淮阴工学院 | Horizontal heat exchanger |
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| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 313000, Zhejiang Anji Economic Development Zone, Huzhou Pu Industrial Park, the three inter platform heat exchange equipment (Zhejiang) Co., Ltd. Patentee after: Zhejiang Intech Technology Co., Ltd Address before: 313000, Zhejiang Anji Economic Development Zone, Huzhou Pu Industrial Park, the three inter platform heat exchange equipment (Zhejiang) Co., Ltd. Patentee before: EXTEK ENERGY EQUIPMENT (ZHEJIANG) Ltd. |