CN215766563U - Atmospheric condenser - Google Patents

Abstract

The utility model discloses an atmospheric condenser which comprises a condensing box and a communicating seat, wherein the middle end of the bottom of the condensing box is connected with a connecting pipe, the inner side surface of the connecting pipe is provided with a spring seat, the inner side of the spring seat is provided with a steam inlet pipe, the outer side surface of the connecting pipe is provided with a sealing film, the outer side of the left part of the condensing box is connected with a first flange, the outer side of the left part of the first flange is provided with the sealing seat, and the outer part of the right side of the condensing box is provided with a second flange. This atmosphere condenser is when the hull takes place vibrations at the operation in-process, the power of vibrations can be transmitted to the steam admission pipe on, the steam admission pipe receives the power back of vibrations, can extrude the spring holder of connecting tube inner wall, make the spring holder produce deformation, this makes the steam admission pipe can produce the displacement through the deformation of spring holder, this can avoid the unable transmission of power of vibrations on the steam admission pipe, the condition that leads to the steam admission pipe rupture to damage takes place, this is favorable to promoting the stability in the equipment working process.

Description

Atmospheric condenser

Technical Field

The utility model relates to the technical field of atmospheric condensers, in particular to an atmospheric condenser.

Background

The atmospheric condenser is a heat exchanger which cools steam to meet the requirement of condensed water under atmospheric pressure, is one of important parts in a steam system on a ship, exchanges heat through a cold medium and a hot medium, and enables redundant steam with high temperature to transfer the heat to cooling water with low temperature through a condensation pipe, so that the purpose of steam condensation is achieved.

The steam inlet pipe of a common atmospheric condenser in the market is easy to embrittle and deform due to high-temperature steam because the high-temperature steam needs to be transported for a long time, and the steam inlet pipe is easy to break and damage due to vibration in the running process of a ship body.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an atmospheric condenser, which solves the problems that a pipe body is easy to embrittle and deform due to high-temperature steam because a steam inlet pipe of the atmospheric condenser proposed in the background art needs to transport the high-temperature steam for a long time, and the steam inlet pipe is easy to break and damage due to vibration in the running process of a ship body.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an atmospheric condenser, includes condenser box and intercommunication seat, the bottom middle-end of condenser box is connected with the connecting pipe, the inboard surface of connecting pipe is provided with the spring holder, and the inboard arrangement of spring holder has the steam admission pipe, the outside surface of connecting pipe is provided with the seal membrane, the left part outside of condenser box is connected with first flange, and settles in the left part outside of first flange has the seal holder, the right side outside of condenser box is provided with the second flange, the intercommunication seat is settled in the left part outside of second flange, and the top outside of intercommunication seat is connected with the sea water oral siphon, the inboard arrangement of sea water oral siphon has the purification subassembly, and the end-to-end connection of sea water oral siphon has the flow distribution plate, the left part outside of flow distribution plate is provided with the cooling tube, the bottom right side of intercommunication seat is provided with the sea water outlet pipe.

Preferably, the condensing tank and the connecting pipe are vertically distributed, and the spring seat is fixedly connected with the connecting pipe.

Preferably, the steam inlet pipe is elastically connected with the spring seat, and the outer surface of the steam inlet pipe is attached to the inner surface of the sealing film.

Preferably, the second flange and the condensation box are integrated, and the second flange and the communication seat are in threaded connection.

Preferably, the purification assembly comprises a fixing frame, a sand-stone filtering layer, an activated carbon filtering layer and a sponge filtering layer, the sand-stone filtering layer is arranged on the right side of the inside of the fixing frame, the activated carbon filtering layer is arranged on the outer side of the left part of the sand-stone filtering layer, and the sponge filtering layer is arranged on the outer side of the left part of the activated carbon filtering layer.

Preferably, the fixing frame is cylindrical, and the fixing frame is connected with the seawater inlet pipe in a clamping manner.

Preferably, the seawater inlet pipe and the cooling pipe are communicated with each other, and five cooling pipes are arranged.

Preferably, the seawater inlet pipe and the seawater outlet pipe are symmetrically distributed along the central axis of the communicating seat, and the seawater outlet pipe is connected with the communicating seat in a welding manner.

Preferably, a pressure release valve is arranged at the top of the left side of the condensing box, a steam trap is arranged at the top of the right side of the condensing box, and a condensate water outlet is formed in the left side of the bottom of the condensing box.

The utility model provides an atmospheric condenser, which has the following beneficial effects: the steam admission pipe can produce the displacement through the deformation of spring holder, this can avoid the unable transmission of power of vibrations on the steam admission pipe, the condition that leads to the steam admission pipe rupture to damage takes place, double filtration through grit filtering layer and sponge filtering layer, can avoid debris to pile up in the cooling tube, the condition that causes the cooling tube to block up takes place, and through the filtration of purification unit to the sea water, can effectively promote the life and the stability in use of cooling tube, the cooling tube is provided with five altogether, this area of contact that can increase cooling tube and steam, thereby can lifting means's condensation effect.

1. When the ship body vibrates in the operation process, the vibration force can be transmitted to the steam inlet pipe, the steam inlet pipe can extrude the spring seat on the inner wall of the connecting pipe after being subjected to the vibration force, so that the spring seat deforms, the steam inlet pipe can generate displacement through the deformation of the spring seat, the phenomenon that the vibration force cannot be transmitted on the steam inlet pipe to cause the steam inlet pipe to be broken and damaged can be avoided, and the stability of the device in the working process can be improved.

2. The seawater entering the fixed frame of the utility model can contact with the sandstone filtration layer firstly, and can filter out larger impurities such as sand grains, shell debris and the like in the seawater through the filtration of the sandstone filtration layer, the seawater filtered by the sand filtering layer can contact with the active carbon filtering layer, the active carbon filtering layer can adsorb harmful substances in the seawater, so that the harmful substances can be prevented from entering the cooling pipe along with the seawater, the cooling pipe is corroded, the seawater adsorbed by the activated carbon filter layer can contact with the sponge filter layer, the sponge filter layer can further filter the seawater, so that fine impurities in the seawater are filtered out, through the double filtration of the sand filtering layer and the sponge filtering layer, the situation that sundries are accumulated in the cooling pipe to cause the blockage of the cooling pipe can be avoided, and through the filtration of purification subassembly to the sea water, can effectively promote the life and the stability in use of cooling tube.

3. According to the utility model, seawater purified by the purifying component can enter the interior of the flow distribution plate, the flow distribution plate can distribute the seawater into five strands to enable the seawater to uniformly flow into the cooling pipe, the temperature of the cooling pipe can be reduced after the seawater enters the cooling pipe, steam entering the interior of the condensing box can be quickly condensed into condensed water after being connected with the cooling pipe, and the five cooling pipes are arranged, so that the contact area between the cooling pipe and the steam can be increased, and the condensing effect of equipment can be improved.

Drawings

FIG. 1 is a schematic front view of an atmospheric condenser according to the present invention;

FIG. 2 is a schematic view of a vapor inlet tube structure of an atmospheric condenser according to the present invention;

FIG. 3 is an enlarged schematic view of the atmospheric condenser at A in FIG. 1;

fig. 4 is a schematic view of a cooling tube structure of an atmospheric condenser according to the present invention.

In the figure: 1. a condenser tank; 2. a connecting pipe; 3. a spring seat; 4. a steam inlet pipe; 5. a sealing film; 6. a first flange; 7. a sealing seat; 8. a second flange; 9. a communication base; 10. a seawater inlet pipe; 11. a purification assembly; 1101. a fixing frame; 1102. a sandstone filtration layer; 1103. an active carbon filter layer; 1104. a sponge filter layer; 12. a flow distribution plate; 13. a cooling tube; 14. a seawater outlet pipe; 15. a pressure relief valve; 16. a steam trap; 17. and a condensed water outlet.

Detailed Description

Referring to fig. 1 and 2, an atmospheric condenser includes a condensing box 1 and a communicating seat 9, a connecting pipe 2 is connected to a bottom middle end of the condensing box 1, a spring seat 3 is disposed on an inner side surface of the connecting pipe 2, a steam inlet pipe 4 is disposed on an inner side of the spring seat 3, a sealing film 5 is disposed on an outer side surface of the connecting pipe 2, the condensing box 1 and the connecting pipe 2 are vertically distributed, the spring seat 3 is fixedly connected with the connecting pipe 2, the steam inlet pipe 4 is elastically connected with the spring seat 3, an outer surface of the steam inlet pipe 4 is attached to an inner surface of the sealing film 5, the connecting pipe 2 is connected with the steam inlet pipe 4, so that steam can enter the inner side of the connecting pipe 2 through the steam inlet pipe 4, the connecting pipe 2 is communicated with the condensing box 1, thereby enabling the steam to enter the inner side of the condensing box 1, when a ship body vibrates during operation, the power of vibrations can be transmitted to steam admission pipe 4 on, steam admission pipe 4 receives the power of vibrations after, can extrude the spring holder 3 of 2 inner walls of connecting pipe, make spring holder 3 produce deformation, this makes steam admission pipe 4 can produce the displacement through the deformation of spring holder 3, this can avoid the power of vibrations can't transmit on steam admission pipe 4, the condition that leads to 4 rupture damages of steam admission pipe takes place, this is favorable to the stability among the lifting means working process, seal membrane 5 adopts flexible rubber material to make, and fix the outside surface at steam admission pipe 4 and connecting pipe 2, this makes seal membrane 5 can seal both when steam admission pipe 4 and connecting pipe 2 link up, avoid the steam of transmission to take place to leak.

Referring to fig. 1 and 3, a first flange 6 is connected to the left outer side of a condenser case 1, a sealing seat 7 is disposed on the left outer side of the first flange 6, a second flange 8 is disposed on the right outer side of the condenser case 1, a communication seat 9 is disposed on the left outer side of the second flange 8, a seawater inlet pipe 10 is connected to the top outer side of the communication seat 9, a purification assembly 11 is disposed on the inner side of the seawater inlet pipe 10, the purification assembly 11 includes a fixing frame 1101, a sand filter layer 1102, an activated carbon filter layer 1103 and a sponge filter layer 1104, the sand filter layer 1102 is disposed on the right inner side of the fixing frame 1101, the activated carbon filter layer 1103 is disposed on the left outer side of the sand filter layer 1102, the sponge filter layer 1104 is disposed on the left outer side of the activated carbon filter layer 1103, the fixing frame 1101 is cylindrical, the fixing frame 1101 is connected with the seawater inlet pipe 10 in a snap fit manner, the sealing seat 7 can be fixed on the left outer side of the condenser case 1 by engagement with the first flange 6, after the sealing seat 7 is fixed, the left end of the condensation box 1 can be sealed, the communicating seat 9 can be fixed on the right side of the condensation box 1 through the second flange 8, the seawater inlet pipe 10 is connected to the outer side of the top of the communicating seat 9, the seawater inlet pipe 10 can be connected with a water suction pump, seawater outside a ship can be input into the inner side of the condensation box 1 through the seawater inlet pipe 10 by working of the water suction pump, the seawater can be firstly contacted with the fixing frame 1101 of the purification component 11 when being transmitted inside the seawater inlet pipe 10, the fixing frame 1101 is made of a steel wire mesh material, the seawater can freely flow, meanwhile, the sand filtering layer 1102, the active carbon filtering layer 1103 and the sponge filtering layer 1104 inside the seawater can be fixed, the seawater entering the fixing frame 1101 can be firstly contacted with the sand filtering layer 1102, and larger impurities such as sand grains, shells and debris in the seawater can be filtered through the filtering layer 1102, sea water through grit filter layer 1102 filtration can contact with active carbon filter layer 1103, active carbon filter layer 1103 can adsorb the harmful substance in the sea water, this can avoid harmful substance to get into inside cooling tube 13 along with the sea water, cause the corruption to cooling tube 13, and the sea water through active carbon filter layer 1103 adsorption can contact with sponge filter layer 1104, sponge filter layer 1104 can further filter the sea water, make tiny impurity filter out in the sea water, double filtration through grit filter layer 1102 and sponge filter layer 1104, can avoid debris to pile up in cooling tube 13, the condition that causes cooling tube 13 to block up takes place, and through the filtration of purification subassembly 11 to the sea water, can effectively promote the life and the stability in use of cooling tube 13.

Referring to fig. 1 and 4, a splitter plate 12 is connected to the end of a seawater inlet pipe 10, a cooling pipe 13 is disposed on the left outer side of the splitter plate 12, a seawater outlet pipe 14 is disposed on the right bottom side of a communication seat 9, a pressure relief valve 15 is disposed on the left top of a condenser tank 1, a steam trap 16 is disposed on the right top of the condenser tank 1, a condensate outlet 17 is disposed on the left bottom side of the condenser tank 1, the seawater inlet pipe 10 and the cooling pipe 13 are communicated with each other, five cooling pipes 13 are disposed, the seawater inlet pipe 10 and the seawater outlet pipe 14 are symmetrically distributed along the central axis of the communication seat 9, the seawater outlet pipe 14 and the communication seat 9 are connected by welding, seawater purified by a purifying assembly 11 can enter the splitter plate 12, the splitter plate 12 can split the seawater into five strands, so that the seawater can uniformly flow into the cooling pipe 13, and the seawater enters the cooling pipe 13, the temperature that enables cooling tube 13 descends, this make the inside steam of entering condensing box 1 contact with cooling tube 13 after, can the condensation fast become the comdenstion water, cooling tube 13 is provided with five altogether, this can increase the area of contact of cooling tube 13 and steam, thereby can lifting means's condensation effect, and through refrigerated sea water, can pass through sea water outlet pipe 14 discharge apparatus, the comdenstion water that produces in the condensing box 1 in addition, can be through comdenstion water discharge port 17 discharge apparatus, in addition equipment is in the use, if inside atmospheric pressure is too high, through opening relief valve 15, can make the high pressure in the condensing box 1 let out, this can lifting means's security performance, in addition steam trap 16 can automatic get rid of the non-condensable gases such as steam condensate water and the air in the condensing box 1, and make steam take place to leak, this can lifting means's condensation effect.

In summary, when the atmospheric condenser is used, firstly, according to the structure shown in fig. 1 and fig. 2, the connecting pipe 2 is connected with the steam inlet pipe 4, so that steam can enter the inner side of the connecting pipe 2 through the steam inlet pipe 4, and the connecting pipe 2 is communicated with the condensing box 1, so that steam can enter the inner side of the condensing box 1, when the ship body vibrates in the operation process, the vibration force can be transmitted to the steam inlet pipe 4, after the steam inlet pipe 4 receives the vibration force, the spring seat 3 on the inner wall of the connecting pipe 2 can be extruded, so that the spring seat 3 is deformed, so that the steam inlet pipe 4 can be displaced through the deformation of the spring seat 3, so that the situation that the vibration force cannot be transmitted on the steam inlet pipe 4 to cause the steam inlet pipe 4 to be broken and damaged can be avoided, the sealing membrane 5 is made of flexible rubber material and fixed on the outer side surfaces of the steam inlet pipe 4 and the connecting pipe 2, this enables the sealing membrane 5 to seal the steam inlet pipe 4 and the connecting pipe 2 when they are joined, avoiding the escape of the transmitted steam;

then according to the structure shown in fig. 1 and fig. 3, the sealing seat 7 can be fixed on the outer side of the left part of the condensation box 1 through connection with the first flange 6, after the sealing seat 7 is fixed, the left end of the condensation box 1 can be sealed, the communicating seat 9 can be fixed on the right side of the condensation box 1 through the second flange 8, the outer side of the top part of the communicating seat 9 is connected with a seawater inlet pipe 10, the seawater inlet pipe 10 can be connected with a water suction pump, and seawater outside the ship can be input into the inner side of the condensation box 1 through the seawater inlet pipe 10 by the operation of the water suction pump;

then, when seawater is transmitted inside the seawater inlet pipe 10, the seawater is firstly contacted with the fixing frame 1101 of the purification assembly 11, the fixing frame 1101 is made of a steel wire mesh material, so that the seawater can freely flow and can be fixed on the sand filter layer 1102, the activated carbon filter layer 1103 and the sponge filter layer 1104 inside, the seawater entering the fixing frame 1101 is firstly contacted with the sand filter layer 1102, the larger impurities such as sand grains and shell debris in the seawater can be filtered out through the filtration of the sand filter layer 1102, the seawater filtered by the sand filter layer 1102 is contacted with the activated carbon filter layer 1103, the activated carbon filter layer 1103 can adsorb harmful substances in the seawater, the harmful substances entering the cooling pipe 13 along with the seawater and corroding the cooling pipe 13 can be avoided, the seawater adsorbed by the activated carbon filter layer 1103 can be contacted with the sponge filter layer 1104, and the sponge filter layer 1104 can further filter the seawater, fine impurities in the seawater are filtered out, the situation that the cooling pipe 13 is blocked due to the fact that impurities are accumulated in the cooling pipe 13 can be avoided through double filtration of the sand filtering layer 1102 and the sponge filtering layer 1104, and the service life and the use stability of the cooling pipe 13 can be effectively prolonged through filtering the seawater through the purification assembly 11;

then according to the structure shown in fig. 1 and 4, the seawater purified by the purifying assembly 11 can enter the interior of the splitter plate 12, the splitter plate 12 can split the seawater into five strands, so that the seawater can uniformly flow into the interior of the cooling pipe 13, the temperature of the cooling pipe 13 can be reduced after the seawater enters the interior of the cooling pipe 13, the steam entering the interior of the condensation box 1 can be rapidly condensed into condensed water after contacting with the cooling pipe 13, five cooling pipes 13 are arranged, the contact area of the cooling pipe 13 and the steam can be increased, and therefore the condensation effect of the equipment can be improved;

the comdenstion water that produces in the condensing box 1 at last can be through comdenstion water discharge port 17 discharge apparatus, and equipment is in the use in addition, if inside atmospheric pressure is too high, through opening relief valve 15, can make the high pressure in the condensing box 1 let out, and this can lifting means's security performance, and noncondensable gases such as steam condensate water and air in the condensing box 1 can be got rid of automatically to steam trap 16 in addition to make steam take place to leak, this can lifting means's condensation effect.

Claims (9)

1. An atmospheric condenser comprises a condensation box (1) and a communicating seat (9), and is characterized in that the middle end of the bottom of the condensation box (1) is connected with a connecting pipe (2), the inner side surface of the connecting pipe (2) is provided with a spring seat (3), the inner side of the spring seat (3) is provided with a steam inlet pipe (4), the outer side surface of the connecting pipe (2) is provided with a sealing membrane (5), the outer side of the left part of the condensation box (1) is connected with a first flange (6), the outer side of the left part of the first flange (6) is provided with a sealing seat (7), the outer part of the right side of the condensation box (1) is provided with a second flange (8), the communicating seat (9) is arranged on the outer side of the left part of the second flange (8), the outer side of the top of the communicating seat (9) is connected with a seawater inlet pipe (10), the inner side of the seawater inlet pipe (10) is provided with a purification component (11), and the tail end of the seawater inlet pipe (10) is connected with a splitter plate (12), the outer side of the left part of the splitter plate (12) is provided with a cooling pipe (13), and the right side of the bottom of the communicating base (9) is provided with a seawater outlet pipe (14).

2. An atmospheric condenser as defined in claim 1, wherein the condenser box (1) and the connecting pipe (2) are vertically arranged, and the spring seat (3) and the connecting pipe (2) are fixedly connected.

3. An atmospheric condenser as claimed in claim 1, characterised in that the steam inlet pipe (4) is resiliently connected to the spring seat (3) and the outer surface of the steam inlet pipe (4) abuts the inner surface of the sealing membrane (5).

4. An atmospheric condenser as claimed in claim 1, characterised in that the second flange (8) is integral with the condensation tank (1) and the second flange (8) is in threaded connection with the connection seat (9).

5. An atmospheric condenser as defined in claim 1, wherein the purification assembly (11) comprises a fixing frame (1101), a sand filter layer (1102), an activated carbon filter layer (1103) and a sponge filter layer (1104), the sand filter layer (1102) is arranged on the right side of the inside of the fixing frame (1101), the activated carbon filter layer (1103) is arranged on the outer side of the left part of the sand filter layer (1102), and the sponge filter layer (1104) is arranged on the outer side of the left part of the activated carbon filter layer (1103).

6. An atmospheric condenser as claimed in claim 5, wherein the fixed frame (1101) is cylindrical and the fixed frame (1101) is snap-fitted to the seawater inlet pipe (10).

7. An atmospheric condenser as claimed in claim 1, wherein the seawater inlet pipe (10) and the cooling pipes (13) are communicated with each other, and five cooling pipes (13) are provided.

8. An atmospheric condenser as defined in claim 1, wherein the seawater inlet pipe (10) and the seawater outlet pipe (14) are symmetrically distributed along the central axis of the communicating base (9), and the seawater outlet pipe (14) is connected with the communicating base (9) in a welding manner.

9. An atmospheric condenser as claimed in claim 1, wherein a pressure release valve (15) is arranged at the top of the left side of the condenser tank (1), a steam trap (16) is arranged at the top of the right side of the condenser tank (1), and a condensate water outlet (17) is arranged at the left side of the bottom of the condenser tank (1).

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