CN209386612U - A kind of dry type shell and tube evaporator condenser combined system - Google Patents
A kind of dry type shell and tube evaporator condenser combined system Download PDFInfo
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- CN209386612U CN209386612U CN201822139992.2U CN201822139992U CN209386612U CN 209386612 U CN209386612 U CN 209386612U CN 201822139992 U CN201822139992 U CN 201822139992U CN 209386612 U CN209386612 U CN 209386612U
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Abstract
The utility model discloses a kind of dry type shell and tube evaporator condenser combined systems, including mounting base, condensing mechanism, angle steel, evaporation device, condensate liquid import and condensed gas outlet, the utility model passes through setting condensing mechanism and evaporation device, pass through being applied in combination for condensing mechanism and evaporation device, cold fluid in condensing mechanism takes away in hot fluid 50% heat, enter evaporation device by hot fluid outlet ports, and it is absorbed heat by condensate liquid to hot fluid, the heat absorption to hot fluid 90% can be reached, effectively enhance condensation effect, it improves work efficiency；By the way that left end cap is arranged, right end cap and evaporator shell are advantageously implemented the sealing to evaporator shell due to the sealed connection of gasket, prevent side leakage problem, prevent the case where heat transfer coefficient reduces appearance；By the way that bend pipe is arranged, condensate liquid flowing time in bend pipe is increased, the adsorption effect to hot fluid is improved.
Description
Technical field
The utility model relates to condenser technology field, specially a kind of dry type shell and tube evaporator condenser combination system
System.
Background technique
Shell-and-tube cooler is to close compartment condenser of the wall surface restrained in the housing as heat-transfer area, evaporator
Hydronic heat exchanger is carried out by coolant media as one kind, is used widely in every field, especially shell
Formula evaporator, since its is small in size, heat transfer rate is fast, and the thermal efficiency is high, even more obtains more and more users' approval.
Chinese Patent Application No. is 201721798233.6, a kind of entitled shell-and-tube evaporator of innovation and creation, packet
Intermediate shell, tube sheet and end cap are included, conduit saddle is installed on end cap, refrigerant inlet and outlet are equipped at the end cap of one end, it is intermediate
Spiral baffle plate is installed, baffle plate is positioned by tube core and fixed, and the both ends of tube core are sleeved on conduit saddle, baffle plate in shell
Be equipped with multiple through-holes, turntable is wound with refrigerant pipe in intermediate shell, refrigerant pipe pass through through-hole on baffle plate and refrigerant into
Mouth is mutually and refrigerant gas outlet is connected, and the top side wall of intermediate shell is equipped with shell water inlet and water outlet, intermediate shell
Top side wall be equipped with Butterworth Hatch bottom and be equipped with sewage mouth, cleaning water pipe is installed, cleaning water pipe is set at top in intermediate shell
There is water inlet, cleaning water pipe both ends block and top side wall, bottom and two sides have multiple hole for water sprayings.The utility model mentions
The apparatus structure of confession is simple, and cooling velocity is fast, and the thermal efficiency is high, and cleans thorough.But existing shell-and-tube evaporator there is also
Shell-and-tube cooler shell side it is shorter, heat-exchange time short-range missile cause heat transfer effect it is bad, not to condenser and evaporator combinations
Equipment and end cap turning are easy to produce hydrops, to keep the liquid distribution into next process uneven, influence to conduct heat
The problem of.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of dry type shell and tube evaporator condenser combination system
System solves existing shell-and-tube evaporator there is also the shell side of shell-and-tube cooler is shorter, and heat-exchange time short-range missile causes heat exchange
Effect is bad, is not easy to produce hydrops to condenser and evaporator combinations equipment and end cap turning, to make under entering
The problem of liquid distribution of one process is uneven, influences heat transfer.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of dry type shell and tube evaporator condenser
Combined system, including mounting base, condensing mechanism, angle steel, evaporation device, condensate liquid import and condensed gas outlet, the peace
It fills seat and uses two, using the steel plate with a thickness of 2-5cm, and be arranged to square shape；The condensing mechanism is installed by bolt
Between mounting base and mounting base；The angle steel is respectively welded at the outside of condensing mechanism and evaporation device using multiple；Institute
The condensate liquid import stated and condensed gas outlet are connect through mounting base with evaporation device；The condensing mechanism and evaporation device
It is bolted.
The condensing mechanism includes cold flow body case, and cold fluid inlet exchanges shell, heat exchange chamber, cold fluid hose, hot-fluid
Body import, recycles cavity, and cold fluid goes out chamber, cold fluid outlet and hot fluid outlet ports, the cold flow into chamber, partition, cold fluid
Body case is connected by bolt with the left end for exchanging shell；The cold fluid inlet is provided with the top of cold flow body case；Institute
The heat exchange chamber stated is provided with the inside of exchange shell；The cold fluid hose extends through cold flow using multiple from left to right
Body case, exchange shell and circulation cavity；The hot fluid inlet is provided with the position of keeping right of exchange case top；Described
Circulation cavity is connected by bolt with the right end for exchanging shell；The cold fluid is provided with the upper of cold fluid interior of shell into chamber
End；The partition is welded on the inside of cold flow body case；The cold fluid goes out chamber and is provided under cold fluid interior of shell
End；The cold fluid outlet is provided with the bottom of cold flow body case；The hot fluid outlet ports are provided with exchange housing bottom
The position kept right.
The evaporation device includes bend pipe, hot fluid terminal port, evaporator shell, evaporation cavity, two import of hot fluid, left end
Lid, right end cap and flow-stopping plate, the bend pipe are illegally occupied in evaporation cavity, and run through left end cap；The hot fluid terminal port is opened
It is located at the position to keep left at the top of evaporator shell；The evaporation cavity is provided with inside evaporator shell；The hot fluid two
Import is provided with the position kept right at the top of evaporator shell；The left end cap and right end cap is separately mounted to evaporate by bolt
The left end of device shell and right end, and be tightly connected by gasket, it is advantageously implemented the sealing to evaporator shell, prevents side
Leakage problem prevents the case where heat transfer coefficient reduces appearance；The flow-stopping plate is welded on evaporator shell using multiple
It is internal.
The bend pipe is set as bow font, and the upper end and condensed gas outlet connect, and lower end connect with condensate liquid import, has
Effect is avoided because the shell side of shell-and-tube cooler is short, the problem that heat-exchange time short-range missile causes heat transfer effect bad.
The flow-stopping plate is set as fan shape, is divided into two kinds of height, alternating expression is welded on inside evaporator shell
Bottom end is conducive to stop hot fluid, slows down the flowing of hot fluid, increases condensation time and heat exchange efficiency.
(3) beneficial effect
The utility model provides a kind of dry type shell and tube evaporator condenser combined system.Have it is following the utility model has the advantages that
(1) the utility model passes through the combination of condensing mechanism and evaporation device by setting condensing mechanism and evaporation device
It uses, the cold fluid in condensing mechanism takes away in hot fluid 50% heat, enters evaporation device by hot fluid outlet ports, and lead to
Subcooling condensate absorbs heat to hot fluid, can reach the heat absorption to hot fluid 90%, effectively enhance condensation effect, improve
Working efficiency.
(2) the utility model is by setting left end cap, right end cap and evaporator shell, due to the sealed connection of gasket,
It is advantageously implemented the sealing to evaporator shell, prevents side leakage problem, prevents the case where heat transfer coefficient reduces appearance.
(3) the utility model is increased condensate liquid flowing time in bend pipe, is improved to hot fluid by setting bend pipe
Adsorption effect, effectively prevent because the shell side of shell-and-tube cooler is short, heat-exchange time short-range missile causes the bad problem of heat transfer effect,
Since the corner of bend pipe is set as arc-shaped, effectively avoids generating hydrops in turning, make the liquid into next process
It is evenly distributed, improve heat-transfer effect.
(4) the utility model is conducive to the installation of equipment by setting mounting base and angle steel, keeps equipment installation more firm.
(5) the utility model is arranged to alternative form, is welded on the bottom inside evaporator shell by setting flow-stopping plate
End, is conducive to stop hot fluid, slows down the flowing of hot fluid, can effectively increase condensation time and heat exchange efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the condensing mechanism structural schematic diagram of the utility model.
Fig. 3 is the evaporation device structural schematic diagram of the utility model.
Fig. 4 is the A-A cross-sectional view of the utility model.
In figure: 1 mounting base, 2 condensing mechanisms, 21 cold flow body cases, 22 cold fluid inlets, 23 exchange shells, 24 heat exchanges
Chamber, 25 cold fluid hoses, 26 hot fluid inlets, 27 circulation cavitys, 28 cold fluids go out chamber into chamber, 29 partitions, 20 cold fluids, and 210 is cold
Fluid outlet, 211 hot fluid outlet ports, 3 angle steel, 4 evaporation devices, 41 bend pipes, 42 hot fluid terminal ports, 43 evaporator shells, 44
Evaporation cavity, 45 hot fluid, two import, 46 left end caps, 47 right end caps, 5 condensate liquid imports, the outlet of 6 condensed gas.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
As shown in Figs 1-4, the utility model provides a kind of technical solution: a kind of dry type shell and tube evaporator condenser combination
System, including mounting base, condensing mechanism, angle steel, evaporation device, condensate liquid import and condensed gas outlet, the mounting base
Using two, using the steel plate with a thickness of 2-5cm, and it is arranged to square shape；The condensing mechanism is mounted on by bolt
It fills between seat and mounting base；The angle steel is respectively welded at the outside of condensing mechanism and evaporation device using multiple；Described
Condensate liquid import and condensed gas outlet are connect through mounting base with evaporation device；The condensing mechanism and evaporation device pass through
It is bolted.
Embodiment 2
A kind of dry type shell and tube evaporator condenser combined system, including mounting base, condensing mechanism, angle steel, evaporation device,
Condensate liquid import and condensed gas outlet, the mounting base use two, using the steel plate with a thickness of 2-5cm, and are arranged to
Square shape；The condensing mechanism is mounted between mounting base and mounting base by bolt；The angle steel is using multiple, difference
It is welded on the outside of condensing mechanism and evaporation device；The condensate liquid import and condensed gas outlet through mounting base and are steamed
Send out mechanism connection；The condensing mechanism and evaporation device are bolted.
Preferably, the condensing mechanism includes cold flow body case, and cold fluid inlet exchanges shell, heat exchange chamber, cold fluid
Pipe, hot fluid inlet recycle cavity, and cold fluid is into chamber, and partition, cold fluid goes out chamber, cold fluid outlet and hot fluid outlet ports, described
Cold flow body case by bolt with exchange shell left end connection；The cold fluid inlet is provided with the top of cold flow body case
Portion；The heat exchange chamber is provided with the inside of exchange shell；The cold fluid hose is extended through from left to right using multiple
Cold flow body case, exchange shell and circulation cavity；The hot fluid inlet is provided with the position of keeping right of exchange case top；Institute
The circulation cavity stated is connected by bolt with the right end for exchanging shell；The cold fluid is provided with cold fluid interior of shell into chamber
Upper end；The partition is welded on the inside of cold flow body case；The cold fluid goes out chamber and is provided with cold fluid interior of shell
Lower end；The cold fluid outlet is provided with the bottom of cold flow body case；The hot fluid outlet ports are provided with exchange shell
The position that bottom end is kept right.
Embodiment 3
A kind of dry type shell and tube evaporator condenser combined system, including mounting base, condensing mechanism, angle steel, evaporation device,
Condensate liquid import and condensed gas outlet, the mounting base use two, using the steel plate with a thickness of 2-5cm, and are arranged to
Square shape；The condensing mechanism is mounted between mounting base and mounting base by bolt；The angle steel is using multiple, difference
It is welded on the outside of condensing mechanism and evaporation device；The condensate liquid import and condensed gas outlet through mounting base and are steamed
Send out mechanism connection；The condensing mechanism and evaporation device are bolted.
Preferably, the evaporation device includes bend pipe, hot fluid terminal port, evaporator shell, evaporation cavity, hot fluid two into
Mouthful, left end cap and right end cap, the bend pipe are illegally occupied in evaporation cavity, and run through left end cap；The hot fluid terminal port is opened
It is located at the position to keep left at the top of evaporator shell；The evaporation cavity is provided with inside evaporator shell；The hot fluid two
Import is provided with the position kept right at the top of evaporator shell；The left end cap and right end cap is separately mounted to evaporate by bolt
The left end of device shell and right end, and be tightly connected by gasket, it is advantageously implemented the sealing to evaporator shell, prevents side
Leakage problem prevents the case where heat transfer coefficient reduces appearance；The flow-stopping plate is welded on evaporator shell using multiple
It is internal.
Embodiment 4
A kind of dry type shell and tube evaporator condenser combined system, including mounting base, condensing mechanism, angle steel, evaporation device,
Condensate liquid import and condensed gas outlet, the mounting base use two, using the steel plate with a thickness of 2-5cm, and are arranged to
Square shape；The condensing mechanism is mounted between mounting base and mounting base by bolt；The angle steel is using multiple, difference
It is welded on the outside of condensing mechanism and evaporation device；The condensate liquid import and condensed gas outlet through mounting base and are steamed
Send out mechanism connection；The condensing mechanism and evaporation device are bolted.
Preferably, the bend pipe is set as bow font, and the upper end and condensed gas outlet connect, lower end and condensate liquid import
Connection, effectively prevents because the shell side of shell-and-tube cooler is short, the problem that heat-exchange time short-range missile causes heat transfer effect bad.
Embodiment 5
In use, cold fluid enters cold fluid into chamber 28 by cold fluid inlet 22, hot fluid passes through hot fluid inlet 26
Into heat exchange chamber 24, cold fluid flows in cold fluid hose 25, and carries out heat exchange, cold fluid to the thermal energy of hot fluid around
In cold fluid flow to circulation cavity 27 in pipe 25, and cold fluid is flow to by cold fluid hose 25 again and goes out chamber 20, and passes through cold flow
210 discharge of body outlet, the hot fluid temperature after heat exchange are reduced, are discharged by hot fluid outlet ports 211 and two import 45 of hot fluid
In evaporation cavity 44, condensed fluid is entered in bend pipe 41 by condensate liquid import 5 at this time, and carries out heat exchange to hot fluid, right
The hot gas of hot fluid cools down, and condensate liquid heating flashes to gas, returns to compressor by condensed gas outlet 6, the heat after cooling
Fluid is discharged by hot fluid terminal port 42.
It can to sum up obtain, the dry type shell and tube evaporator condenser combined system, include mounting base 1, freezing machine by setting
Structure 2, angle steel 3, evaporation device 4, condensate liquid import 5 and condensed gas outlet 6, solve existing shell-and-tube evaporator there is also
Shell-and-tube cooler shell side it is shorter, heat-exchange time short-range missile cause heat transfer effect it is bad, not to condenser and evaporator combinations
Equipment and end cap turning are easy to produce hydrops, to keep the liquid distribution into next process uneven, influence to conduct heat
The problem of.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of dry type shell and tube evaporator condenser combined system, it is characterised in that: the dry type shell and tube evaporator condenser
Combined system includes mounting base (1), condensing mechanism (2), angle steel (3), evaporation device (4), condensate liquid import (5) and condensed gas
It exports (6), the mounting base (1) uses two, using the steel plate with a thickness of 2-5cm, and is arranged to square shape；Described is cold
Solidifying mechanism (2) are mounted between mounting base (1) and mounting base (1) by bolt；Angle steel (3) use is multiple, welds respectively
It connects in the outside of condensing mechanism (2) and evaporation device (4)；The condensate liquid import (5) and condensed gas outlet (6) run through
Mounting base (1) is connect with evaporation device (4)；The condensing mechanism (2) and evaporation device (4) are bolted.
2. a kind of dry type shell and tube evaporator condenser combined system according to claim 1, it is characterised in that: described cold
Solidifying mechanism (2) include cold flow body case (21), and cold fluid inlet (22) exchanges shell (23), heat exchange chamber (24), cold fluid hose
(25), hot fluid inlet (26), recycle cavity (27), and cold fluid goes out chamber (20), cold flow into chamber (28), partition (29), cold fluid
Body exports (210) and hot fluid outlet ports (211), and the cold flow body case (21) passes through bolt and the left end that exchanges shell (23)
Connection；The cold fluid inlet (22) is provided with the top of cold flow body case (21)；The heat exchange chamber (24) is provided with
Exchange the inside of shell (23)；Cold fluid hose (25) use is multiple, extends through cold flow body case (21) from left to right,
Exchange shell (23) and circulation cavity (27)；The hot fluid inlet (26) is provided with the position of keeping right at the top of exchange shell (23)
It sets；The circulation cavity (27) is connected by bolt with the right end for exchanging shell (23)；The cold fluid is opened into chamber (28)
It is located at the internal upper end of cold flow body case (21)；The partition (29) is welded on the inside of cold flow body case (21)；Described
Cold fluid goes out chamber (20) and is provided with the internal lower end of cold flow body case (21)；The cold fluid outlet (210) is provided with cold flow
The bottom of body case (21)；The hot fluid outlet ports (211) are provided with the position that exchange shell (23) bottom end is kept right.
3. a kind of dry type shell and tube evaporator condenser combined system according to claim 2, it is characterised in that: the steaming
Sending out mechanism (4) includes bend pipe (41), hot fluid terminal port (42), evaporator shell (43), evaporation cavity (44), two import of hot fluid
(45), left end cap (46), right end cap (47) and flow-stopping plate (48), the bend pipe (41) is illegally occupied in evaporation cavity (44), and is passed through
Wear left end cap (46)；The hot fluid terminal port (42) is provided with the position to keep left at the top of evaporator shell (43)；Described
It is internal that evaporation cavity (44) is provided with evaporator shell (43)；Two import of hot fluid (45) is provided with evaporator shell (43)
The position that top is kept right；The left end cap (46) and right end cap (47) is separately mounted to evaporator shell (43) by bolt
Left end and right end, and be tightly connected by gasket；Flow-stopping plate (48) use is multiple, is welded on evaporator shell (43)
It is internal.
4. a kind of dry type shell and tube evaporator condenser combined system according to claim 3, it is characterised in that: described curved
Pipe (41) is set as bow font, and the upper end is connect with condensed gas outlet (6), and lower end is connect with condensate liquid import (5).
5. a kind of dry type shell and tube evaporator condenser combined system according to claim 3, it is characterised in that: described
Flow-stopping plate (48) is set as fan shape, is divided into two kinds of height, and alternating expression is welded on the internal bottom end of evaporator shell (43).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822139992.2U CN209386612U (en) | 2019-02-26 | 2019-02-26 | A kind of dry type shell and tube evaporator condenser combined system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201822139992.2U CN209386612U (en) | 2019-02-26 | 2019-02-26 | A kind of dry type shell and tube evaporator condenser combined system |
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| CN209386612U true CN209386612U (en) | 2019-09-13 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109579366A (en) * | 2019-02-26 | 2019-04-05 | 江苏世林博尔制冷设备有限公司 | A kind of dry type shell and tube evaporator condenser combined system |
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2019
- 2019-02-26 CN CN201822139992.2U patent/CN209386612U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109579366A (en) * | 2019-02-26 | 2019-04-05 | 江苏世林博尔制冷设备有限公司 | A kind of dry type shell and tube evaporator condenser combined system |
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