CN215002997U - Marine steam collecting and cooling device - Google Patents
Marine steam collecting and cooling device Download PDFInfo
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- CN215002997U CN215002997U CN202120826945.4U CN202120826945U CN215002997U CN 215002997 U CN215002997 U CN 215002997U CN 202120826945 U CN202120826945 U CN 202120826945U CN 215002997 U CN215002997 U CN 215002997U
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Abstract
The utility model discloses a cooling device is collected to marine steam, including the gas collecting channel, be provided with heat exchanger in the gas collecting channel, heat exchanger is hollow container, is provided with the condensing agent in the container, has seted up into agent mouth and play agent mouth on the container, and the condensing agent is discharged from the agent mouth from advancing the agent mouth injection, and steam contact heat exchanger in the gas collecting channel condenses into water. The utility model discloses a cooling device is collected to marine steam sets up into agent mouth and agent outlet on the gas collecting channel, and the condensing agent is followed into agent mouth and is poured into, is discharged from agent outlet for heat exchanger keeps the low temperature state always, has avoided reducing gradually at the in-process that steam lasts the collection because of the temperature difference between heat exchanger and steam, thereby weakens gradually until weak state to the effect of steam condensation, has ensured the condensation effect of gas collecting channel.
Description
Technical Field
The utility model relates to a marine vehicle technical field, concretely relates to cooling device is collected to marine steam.
Background
The existing marine kitchen steam collecting equipment works in a steam collecting and partition plate condensing mode, namely, a system fan is used as power equipment, a gas collecting hood is used as steam collecting equipment, and when the steam collecting equipment collects steam, the temperature difference between a gas collecting hood shell and the collected steam is utilized to carry out heat exchange so as to achieve the effect of steam condensation.
For example, chinese XX patent with patent number CN206176504U discloses "a gas collecting hood for ship kitchen for removing steam", which achieves the effect of drainage and condensation by arranging a horizontal drainage plate in the middle of the hood body, and two sides of the drainage plate are splayed and inclined internal partition plates. This kind of mode through cover body baffle condensation has the defect, because the temperature difference between cover body baffle and steam can dwindle gradually at the in-process that steam lasts the collection, will weaken gradually until weak state to the effect of steam condensation, therefore the unable guarantee of condensation effect of this kind of gas collecting channel, thereby make a large amount of water content condense into water at the rear end tuber pipe in the steam, influence tuber pipe and system exhaust apparatus thereof, and continuously collecting the in-process, the condensation drop can appear on cover body internal level drainage plate surface, drip to cover body below region.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is, to the above-mentioned defect that prior art exists, provide a cooling device is collected to marine steam, the utility model discloses a cooling device is collected to marine steam sets up into agent mouth and agent outlet on the gas collecting channel, and the condensing agent is followed into the agent mouth and is poured into, discharges from the agent outlet for heat exchanger keeps the low temperature state always, has avoided diminishing gradually at the in-process that steam continuously collected because of the temperature difference between heat exchanger and steam, thereby weakens gradually until weak state to the effect of steam condensation, has ensured the condensation effect of gas collecting channel.
The utility model discloses a solve the technical scheme that above-mentioned technical problem adopted and be:
the marine steam collecting and cooling device comprises a gas collecting hood, wherein a heat exchanger is arranged in the gas collecting hood, the heat exchanger is a hollow container, a condensing agent is arranged in the container, an agent inlet and an agent outlet are formed in the container, the condensing agent is injected from the agent inlet and is discharged from the agent outlet, and steam in the gas collecting hood contacts the heat exchanger and is condensed into water.
According to the technical scheme, the condensing agent is chilled water, the heat exchanger is a plate-fin heat exchanger, and the heat exchanger is made of red copper. The heat exchanger is connected with a refrigerant water pipeline of the ship body, adopts refrigerant water as an exchange medium, adopts a copper heat exchanger as a carrier, and exchanges heat with high-temperature steam so as to achieve the purposes of cooling the steam and collecting condensed water.
According to the technical scheme, the gas collecting hood is provided with the gas inlet and the gas outlet, the gas outlet is provided with the fan, and the fan is a double-air-inlet centrifugal fan.
According to the technical scheme, a partition plate is arranged between the air inlet and the air outlet of the gas collecting hood, one end of the partition plate is connected with the wall of the gas collecting hood, a gap is formed between the other end of the partition plate and the inner wall of the gas collecting hood, and the heat exchanger is arranged in the gap.
According to the technical scheme, a steam-fog separator is arranged between the heat exchanger and the gas-collecting hood gas outlet and is used for separating steam after heat exchange treatment and residual condensed water in the steam.
According to the technical scheme, the steam-fog separator is made of stainless steel, one end of the steam-fog separator is connected with the inner wall of the gas collecting hood through bolts, and the other end of the steam-fog separator is connected with the partition plate through bolts.
According to the technical scheme, the air inlet is arranged at the bottom of the gas collecting hood, the air outlet is arranged at the front side or the top of the hood body, the steam-fog separator is longitudinally arranged, the connecting end of the steam-fog separator and the partition plate is provided with the first water drainage hole, the partition plate is correspondingly provided with the second water drainage hole at the first water drainage hole, the first water drainage hole and the second water drainage hole are in butt joint, and condensed water on the steam-fog separator falls into the bottom of the gas collecting hood.
According to the technical scheme, most of the water vapor is condensed into water in the heat exchange process of the heat exchanger, only a small amount of condensed water exists in the treated steam, the condensed water separated by the steam-fog separator is little, and the condensed water discharged from the first water drainage hole and the second water drainage hole cannot be scattered by air at the air inlet of the air collecting hood.
According to the technical scheme, the water collecting grooves are formed below the heat exchanger and the steam-fog separator, condensed water on the heat exchanger and the steam-fog separator is collected, and the condensed water converted from steam in the heat exchange process of the heat exchanger and high-temperature steam falls into the water collecting grooves of the cover body and is collected under the action of gravity.
According to the technical scheme, the partition plate is provided with the auxiliary heating piece, the temperature of the partition plate is close to that of steam, condensation water drops are prevented from being generated on the partition plate at the air inlet, and the collection amount of condensation water in the water collection tank is increased.
According to the technical scheme, the lower part of the water collecting tank is connected with the inner bottom of the gas collecting hood, the bottom of the water collecting tank is provided with a first water outlet, the gas collecting hood is provided with a second water outlet at the first water outlet, the first water outlet and the second water outlet are in butt joint, and condensed water collected in the water collecting tank is discharged out of the gas collecting hood.
According to the technical scheme, the air diffuser is arranged at the air outlet of the air collecting hood and is made of stainless steel materials, and the air diffuser is connected with an air distribution pipe in the cabin and used as air distribution equipment, and a comfortable air distribution effect is formed by utilizing a plurality of layers of air distribution holes. The fan is fixedly connected through a mounting bracket in the cover, the air inlet position is an air duct at the rear end of the steam-fog separator, the exhaust air is connected with the air outlet of the cover body and is conveyed to the air diffuser, and the air diffuser decelerates and divides the processed air and then sends the air out of the gas collecting hood.
According to the technical scheme, the gas collecting hood is cuboid, the used material is stainless steel, and the gas collecting hood is assembled and welded to form after parts are manufactured according to structural design requirements.
According to the technical scheme, the gas collecting hood is provided with the mounting support legs, and the mounting support legs can fix the gas collecting hood above steam.
The utility model discloses following beneficial effect has:
1. the utility model discloses a cooling device is collected to marine steam sets up into agent mouth and agent outlet on the gas collecting channel, and the condensing agent is followed into agent mouth and is poured into, is discharged from agent outlet for heat exchanger keeps the low temperature state always, has avoided reducing gradually at the in-process that steam lasts the collection because of the temperature difference between heat exchanger and steam, thereby weakens gradually until weak state to the effect of steam condensation, has ensured the condensation effect of gas collecting channel.
2. The utility model discloses in cooling device is collected to marine steam, adopt to collect to discharge integrated processing technique steam cooling separation, eliminated high temperature and high humidity steam effectively and diffused in the kitchen and produced uncomfortable sense and produce high temperature and the burden of condensate water to the pipeline for the cooking personnel produce with the inside and outside surface of rear end discharge pipeline to send indoor circulation through the air diffuser and use, alleviateed whole ship air conditioning ventilation system's load.
3. The utility model discloses a cooling device is collected to marine steam sets up the fan in the gas collecting channel for the gas collecting channel is more comprehensive to the collection of steam, and the gas collecting channel collection ability reinforcing, thereby satisfies the in-service use demand.
Drawings
FIG. 1 is a sectional view of a steam collecting and cooling device for a ship according to an embodiment of the present invention;
in the figure, a heat exchanger-1, a steam-fog separator-2, a mounting support leg-3, a gas collecting hood-4, a water drainage interface-5, an auxiliary heating element-6, a fan-7, an air outlet-8 and a diffuser-9.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
Referring to fig. 1, the utility model provides a pair of cooling device is collected to marine steam in embodiment, including gas collecting channel 4, be provided with heat exchanger 1 in the gas collecting channel 4, heat exchanger 1 is hollow container, is provided with the condensing agent in the container, has seted up on the container and has advanced agent mouth and play agent mouth, and the condensing agent pours into from advancing the agent mouth into, discharges from a play agent mouth, and steam contact heat exchanger 1 condensation water in the gas collecting channel 4.
Furthermore, the condensing agent is refrigerant water, the heat exchanger 1 is a plate-fin heat exchanger, and the material used by the heat exchanger 1 is red copper. The heat exchanger 1 is connected with a refrigerant water pipeline of the ship body, adopts refrigerant water as an exchange medium, adopts a copper heat exchanger as a carrier, and carries out heat exchange on high-temperature steam so as to achieve the purposes of cooling the steam and collecting condensed water.
Further, an air inlet and an air outlet 8 are formed in the gas collecting hood 4, a fan 7 is arranged at the air outlet 8, and the fan 7 is a double-air inlet centrifugal fan.
Furthermore, a partition plate is arranged between the air inlet and the air outlet 8 of the gas collecting hood 4, one end of the partition plate is connected with the wall of the gas collecting hood 4, a gap is formed between the other end of the partition plate and the inner wall of the gas collecting hood 4, and the heat exchanger 1 is arranged in the gap.
Furthermore, a steam-fog separator 2 is arranged between the heat exchanger 1 and the air outlet 8 of the air collecting hood 4 and is used for separating steam after heat exchange treatment and residual condensed water in the steam.
Furthermore, the steam-fog separator 2 is made of stainless steel, one end of the steam-fog separator is connected with the inner wall of the gas-collecting hood 4 through bolts, and the other end of the steam-fog separator is connected with the partition board through bolts.
Furthermore, the air inlet is arranged at the bottom of the gas collecting hood 4, the air outlet 8 is arranged at the front side or the top of the hood body, the steam-fog separator 2 is longitudinally arranged, a first water-release hole is formed in the connecting end of the steam-fog separator 2 and the partition plate, a second water-release hole is correspondingly formed in the partition plate at the first water-release hole and is in butt joint with the first water-release hole and the second water-release hole, and condensed water on the steam-fog separator 2 falls into the bottom of the gas collecting hood 4.
Furthermore, a water collecting tank is arranged below the heat exchanger 1 and the steam-fog separator 2, condensed water on the heat exchanger 1 and the steam-fog separator 2 is collected, and the condensed water converted from steam in the heat exchange process of the heat exchanger 1 and high-temperature steam falls into the water collecting tank of the cover body under the action of gravity and is collected.
Furthermore, the partition plate is provided with an auxiliary heating part 6 for enabling the temperature of the partition plate to be close to that of steam, so that condensation water drops are prevented from being generated on the partition plate at the air inlet, and the collection amount of condensation water in the water collection tank is increased.
Furthermore, the lower part of the water collecting tank is connected with the inner bottom of the gas collecting hood 4, the bottom of the water collecting tank is provided with a first water outlet, the gas collecting hood 4 is provided with a second water outlet at the first water outlet, the first water outlet and the second water outlet are in butt joint to form a water outlet interface 5, and condensed water collected in the water collecting tank is discharged out of the gas collecting hood 4.
Furthermore, a diffuser 9 is arranged at the air outlet 8 of the gas collecting hood 4, the diffuser 9 is made of stainless steel materials and is connected with an air distribution pipe in the cabin, and a comfortable air distribution effect is formed by applying a plurality of layers of air distribution holes for installing air distribution equipment. The fan 7 is fixedly connected through a mounting bracket in the cover, the air inlet position is an air duct at the rear end of the steam-fog separator 2, the exhaust air is connected with the air outlet 8 of the cover body and is conveyed to the air diffuser 9, and the air diffuser 9 decelerates and shunts the processed air and then sends the air out of the air collecting hood 4.
Furthermore, the shape of the gas collecting channel 4 is a cuboid, the used material is stainless steel, and the gas collecting channel 4 is assembled and welded to form after manufacturing parts according to structural design requirements.
Furthermore, the gas collecting hood 4 is provided with mounting support legs 3, and the mounting support legs 3 can fix the gas collecting hood 4 above the steam.
The utility model discloses an in the embodiment, the utility model discloses a theory of operation: the fan 7 is started, negative pressure is formed in the gas collecting hood 4, steam enters along an air inlet below the gas collecting hood 4, passes through the vicinity of the heat exchanger 1 under the blocking of the partition plate, exchanges heat with the heat exchanger 1, is condensed into water on the surface of the heat exchanger 1, and drops into the water collecting tank, the steam after heat exchange treatment passes through the steam-fog separator 2, condensed water remaining in the steam is separated out, and drops into the water collecting tank along the first water drainage hole and the second water drainage hole, and the separated steam passes through the gas collecting hood air outlet 8, is subjected to speed reduction and flow distribution by the diffuser 9 and then is sent out of the gas collecting hood 4.
The above is only a preferred embodiment of the present invention, and the scope of the right of the present invention should not be limited by this, so that the equivalent changes made in the claims of the present invention still belong to the protection scope of the present invention.
Claims (10)
1. The marine steam collecting and cooling device comprises a gas collecting hood and is characterized in that a heat exchanger is arranged in the gas collecting hood, the heat exchanger is a hollow container, a condensing agent is arranged in the container, a condensing agent inlet and a condensing agent outlet are formed in the container, the condensing agent is injected from the condensing agent inlet and is discharged from the condensing agent outlet, and steam in the gas collecting hood contacts the heat exchanger and is condensed into water.
2. The marine steam collecting and cooling device as claimed in claim 1, wherein the gas collecting hood is provided with an air inlet and an air outlet, and the air outlet is provided with a fan.
3. The marine steam collecting and cooling device as claimed in claim 2, wherein a partition plate is arranged between the air inlet and the air outlet of the gas collecting hood, one end of the partition plate is connected with the wall of the gas collecting hood, the other end of the partition plate and the inner wall of the gas collecting hood sandwich a gap, and the heat exchanger is arranged in the gap.
4. The marine steam collecting and cooling device as claimed in claim 3, wherein a steam-fog separator is arranged between the heat exchanger and the air outlet of the air collecting hood for separating steam after heat exchange treatment and condensed water remained in the steam.
5. The marine steam collecting and cooling device of claim 4, wherein the steam-fog separator is connected with the inner wall of the gas-collecting hood at one end and the partition plate at the other end.
6. The marine steam collecting and cooling device of claim 5, wherein the air inlet is disposed at the bottom of the air collecting hood, the steam-fog separator is disposed longitudinally, a first water drain hole is formed at a connecting end of the steam-fog separator and the partition plate, a second water drain hole is correspondingly formed at the first water drain hole of the partition plate, the first water drain hole and the second water drain hole are in butt joint, and condensed water on the steam-fog separator falls into the bottom of the air collecting hood.
7. The marine steam collecting and cooling device of claim 6, wherein a water collecting sump is provided below the heat exchanger and the mist separator for collecting condensed water on the heat exchanger and the mist separator.
8. The marine steam collecting and cooling device of claim 7, wherein the partition plate is provided with an auxiliary heating element for making the temperature of the partition plate close to that of the steam, so as to avoid condensation water drops on the partition plate at the air inlet and improve the collection amount of the condensation water in the water collecting tank.
9. The marine steam collecting and cooling device of claim 8, wherein the lower portion of the water collecting tank is connected to the inner bottom of the gas collecting hood, the bottom of the water collecting tank is provided with a first water outlet, the gas collecting hood is provided with a second water outlet at the first water outlet, the first water outlet and the second water outlet are in butt joint, and the condensed water collected in the water collecting tank is discharged out of the gas collecting hood.
10. The marine steam collecting and cooling device as claimed in claim 2, wherein a diffuser is arranged at the air outlet of the air collecting hood and is used for decelerating and shunting the processed air to be sent out of the air collecting hood.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120826945.4U CN215002997U (en) | 2021-04-21 | 2021-04-21 | Marine steam collecting and cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120826945.4U CN215002997U (en) | 2021-04-21 | 2021-04-21 | Marine steam collecting and cooling device |
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| Publication Number | Publication Date |
|---|---|
| CN215002997U true CN215002997U (en) | 2021-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120826945.4U Active CN215002997U (en) | 2021-04-21 | 2021-04-21 | Marine steam collecting and cooling device |
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| CN (1) | CN215002997U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114151839A (en) * | 2021-12-08 | 2022-03-08 | 江南造船(集团)有限责任公司 | Marine kitchen gas collecting channel and boats and ships |
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2021
- 2021-04-21 CN CN202120826945.4U patent/CN215002997U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114151839A (en) * | 2021-12-08 | 2022-03-08 | 江南造船(集团)有限责任公司 | Marine kitchen gas collecting channel and boats and ships |
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