CN212378560U - Tube nest condenser - Google Patents

Abstract

The utility model discloses a shell and tube condenser, which comprises a housin, the left end of casing is fixed and is provided with first inlet channel, the inside fixed first water catch bowl that is provided with of first inlet channel, the fixed a plurality of water pipes that are provided with in right side of first water catch bowl, the fixed first outlet conduit that is provided with in right side of casing. The utility model discloses a be provided with first spiral drainage groove and can make liquid advance at the inside heliciform that is of conduit, the effectual length that increases the circulation of liquid, flow from first outlet conduit at last, and through connecting the second inlet conduit cooling water source, the cooling water circulates in the condensation duct inside this moment, through at the inside second spiral drainage groove that is provided with of condensation duct, make the cooling water advance at the outside spiral of conduit, make the cooling water can have sufficient time and conduit contact, can effectually take away the heat realization condensation of the inside liquid of conduit, the effectual effect that improves the condensation.

Description

Tube nest condenser

Technical Field

The utility model belongs to the technical field of the condenser, concretely relates to tubulation condenser.

Background

The condenser, which is a component of a refrigeration system, belongs to a heat exchanger, and can convert gas or vapor into liquid to transfer heat in the tube to the air near the tube in a quick manner.

The contact time between the water conveying pipeline inside the conventional tubular condenser and cooling water is short, and the condensation effect can be improved only by lengthening the water conveying pipeline, so that the equipment is large in size; at present, cooling water is introduced into the integral tube array condenser, so that the cooling water can be in close contact with a water conveying pipeline, but the use amount of the cooling water is large, and the use cost is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shell and tube condenser to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a tube array condenser comprises a shell, wherein a first water inlet pipeline is fixedly arranged at the left end of the shell, a first water collecting groove is fixedly arranged in the first water inlet pipeline, a plurality of water conveying pipelines are fixedly arranged at the right side of the first water collecting groove, a first water outlet pipeline is fixedly arranged at the right side of the shell, a second water collecting groove is fixedly arranged at the left end of the first water outlet pipeline in the shell, the right end of the water conveying pipeline is fixedly connected with the second water collecting groove, a first spiral drainage groove is arranged on the inner wall of the water conveying pipeline, a condensation pipeline is fixedly sleeved at the outer side of the water conveying pipeline, a second spiral drainage groove is arranged on the outer wall of the water conveying pipeline in the condensation pipeline in a surrounding mode, a plurality of fixing plates are arranged in the shell, a plurality of fixing holes are formed in the fixing plates, and the condensation pipeline penetrates through the fixing holes, the fixed a plurality of supporting seats that are provided with in the outside of fixed plate, the opposite side of supporting seat and the inner wall fixed connection of casing, the fixed second inlet channel that is provided with in casing upper surface right side, the right-hand member fixed connection of intercommunication pipeline and condensation duct is passed through to the bottom of second inlet channel, the fixed second outlet conduit that is provided with in casing top left side, the left side fixed connection of pipeline is all through intercommunication pipeline and cold mud in the bottom of second outlet conduit.

Preferably, the two sides of the shell are both fixedly provided with support rings, and one sides of the two support rings are respectively and fixedly connected with the first water collecting tank and the second water collecting tank.

Preferably, the inner wall of the fixing hole is fixedly provided with a rubber ring, and the inner side of the rubber ring is connected with the condensation pipeline.

Preferably, supporting legs are fixedly arranged on two sides of the bottom end of the shell.

Preferably, the bottom end of the shell is provided with a plurality of drainage holes.

Preferably, a protective net is fixedly arranged at the bottom end of the drain hole.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a be provided with first spiral drainage groove and can make liquid advance at the inside heliciform that is of conduit, the effectual length that increases the circulation of liquid, flow from first outlet conduit at last, and through connecting the second inlet conduit cooling water source, the cooling water circulates in the condensation duct inside this moment, through at the inside second spiral drainage groove that is provided with of condensation duct, make the cooling water advance at the outside spiral of conduit, make the cooling water can have sufficient time and conduit contact, can effectually take away the heat realization condensation of the inside liquid of conduit, the effectual effect that improves the condensation.

(2) The utility model discloses cross and overlap in the conduit outside and be equipped with the condensation duct, effectually reduced the quantity of cooling water when having guaranteed the cooling effect, the effectual water resource of having practiced thrift, and reduced use cost.

Drawings

Fig. 1 is a schematic view of the overall structure of a tube still condenser according to the present invention;

fig. 2 is an enlarged schematic view of a tube still condenser of the present invention at a point a in fig. 1;

fig. 3 is a schematic view of a fixing plate structure of a tube still condenser of the present invention.

In the figure: 1. a housing; 2. a first water inlet pipe; 3. a first water collection tank; 4. a water delivery pipeline; 5. a first outlet conduit; 6. a second water collection tank; 7. a first spiral drainage groove; 8. a condensing duct; 9. a second spiral drainage groove; 10. a fixing plate; 11. a fixing hole; 12. a supporting seat; 13. a second water inlet pipe; 14. a second outlet conduit; 15. a support ring; 16. a rubber ring; 17. and (4) draining the water.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a tube still condenser, which comprises a housing 1, a first water inlet pipe 2 fixed to a left end of the housing 1, a first water collecting tank 3 fixed to an inner portion of the first water inlet pipe 2, a plurality of water pipes 4 fixed to a right side of the first water collecting tank 3, a first water outlet pipe 5 fixed to a right side of the housing 1, a second water collecting tank 6 fixed to an inner portion of the housing 1 at a left end of the first water outlet pipe 5, a second water collecting tank 6 fixed to a right end of the water pipe 4, a first spiral drainage tank 7 fixed to an inner wall of the water pipe 4, a condensation pipe 8 fixedly sleeved on an outer side of the water pipe 4, a second spiral drainage tank 9 surrounding the outer wall of the water pipe 4 inside the condensation pipe 8, a plurality of fixing plates 10 arranged inside the housing 1, a plurality of fixing holes 11 arranged on the fixing plates 10, condensation duct 8 runs through the setting inside fixed orifices 11, the fixed a plurality of supporting seats 12 that are provided with in the outside of fixed plate 10, the opposite side of supporting seat 12 and casing 1's inner wall fixed connection, the fixed second inlet channel 13 that is provided with in 1 upper surface right side of casing, the right-hand member fixed connection of intercommunication pipeline and condensation duct 8 is passed through to the bottom of second inlet channel 13, the fixed second outlet conduit 14 that is provided with in 1 top left side of casing, the left side fixed connection of pipeline is being said with cold mud to the bottom of second outlet conduit 14 through the intercommunication pipeline.

In this embodiment, preferably, support rings 15 are fixedly disposed on both sides of the housing 1, and one sides of the two support rings 15 are respectively and fixedly connected with the first water collecting tank 3 and the second water collecting tank 6, so as to support the first water collecting tank 3 and the second water collecting tank 6;

in this embodiment, preferably, the inner wall of the fixing hole 11 is fixedly provided with a rubber ring 16, and the inner side of the rubber ring 16 is connected with the condensation duct 8, so as to prevent the condensation duct 8 from being damaged;

in this embodiment, preferably, support legs are fixedly arranged on both sides of the bottom end of the housing 1, and are used for mounting the housing 1;

in this embodiment, preferably, the bottom end of the casing 1 is provided with a plurality of drainage holes 17 for draining cold water condensed inside the casing 1;

in this embodiment, a protective net is preferably fixed to the bottom end of the drain hole 17 to prevent insects and the like from entering the inside of the housing 1.

The utility model discloses a theory of operation and use flow: when the condensing device is used, liquid needing to be condensed enters from the first water inlet pipeline 2 and circulates inside the water pipeline 4, the liquid can spirally advance inside the water pipeline 4 by being provided with the first spiral drainage groove 7, the circulating length of the liquid is effectively increased, the liquid finally flows out of the first water outlet pipeline 5, the second water inlet pipeline 13 is connected with a cooling water source, cooling water circulates inside the condensing pipeline 8 at the moment, the cooling water spirally advances outside the water pipeline 4 by being provided with the second spiral drainage groove 9 inside the condensing pipeline 8, the cooling water can have enough time to be in contact with the water pipeline 4, the heat of the liquid inside the water pipeline 4 can be effectively taken away to realize condensation, the condensing effect is effectively improved, the condensing pipeline 8 is sleeved outside the water pipeline 4, and the consumption of the cooling water is effectively reduced, the water resource is effectively saved, and the use cost is reduced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A shell and tube condenser comprising a shell (1), characterized in that: a first water inlet pipeline (2) is fixedly arranged at the left end of the shell (1), a first water collecting tank (3) is fixedly arranged inside the first water inlet pipeline (2), a plurality of water conveying pipelines (4) are fixedly arranged at the right side of the first water collecting tank (3), a first water outlet pipeline (5) is fixedly arranged at the right side of the shell (1), a second water collecting tank (6) is fixedly arranged at the left end of the first water outlet pipeline (5) inside the shell (1), the right end of each water conveying pipeline (4) is fixedly connected with the second water collecting tank (6), a first spiral drainage groove (7) is arranged on the inner wall of each water conveying pipeline (4), a condensation pipeline (8) is fixedly sleeved at the outer side of each water conveying pipeline (4), and a second spiral drainage groove (9) is arranged around the outer wall of each water conveying pipeline (4) inside the condensation pipeline (8), the utility model discloses a cooling device, including casing (1), fixed plate (10), a plurality of fixed orifices (11) have been seted up on fixed plate (10), condensation duct (8) run through the setting inside fixed orifice (11), the fixed a plurality of supporting seats (12) that are provided with in the outside of fixed plate (10), the opposite side of supporting seat (12) and the inner wall fixed connection of casing (1), casing (1) upper surface right side is fixed and is provided with second inlet channel (13), the right-hand member fixed connection of intercommunication pipeline and condensation duct (8) is passed through to the bottom of second inlet channel (13), casing (1) top left side is fixed and is provided with second outlet conduit (14), the left side fixed connection of intercommunication pipeline and cold mud institute pipeline is passed through to the bottom of second outlet conduit (14).

2. The shell and tube condenser as claimed in claim 1, wherein: the casing (1) both sides all are fixed and are provided with support ring (15), two one side of support ring (15) respectively with first water catch bowl (3) and second water catch bowl (6) fixed connection.

3. The shell and tube condenser as claimed in claim 1, wherein: the inner wall of the fixing hole (11) is fixedly provided with a rubber ring (16), and the inner side of the rubber ring (16) is connected with the condensing pipeline (8).

4. The shell and tube condenser as claimed in claim 1, wherein: supporting legs are fixedly arranged on two sides of the bottom end of the shell (1).

5. The shell and tube condenser as claimed in claim 1, wherein: the bottom end of the shell (1) is provided with a plurality of drain holes (17).

6. The shell and tube condenser as claimed in claim 5, wherein: and a protective net is fixedly arranged at the bottom end of the drain hole (17).

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