CN208694523U - A kind of marine main engine device for utilizing residual heat of waste gas - Google Patents

A kind of marine main engine device for utilizing residual heat of waste gas Download PDF

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Publication number
CN208694523U
CN208694523U CN201820945690.1U CN201820945690U CN208694523U CN 208694523 U CN208694523 U CN 208694523U CN 201820945690 U CN201820945690 U CN 201820945690U CN 208694523 U CN208694523 U CN 208694523U
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China
Prior art keywords
fixedly connected
water tank
main engine
marine main
pipe
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CN201820945690.1U
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Chinese (zh)
Inventor
况麟
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Chongqing Royi Technology Co Ltd
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Chongqing Royi Technology Co Ltd
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Abstract

The utility model discloses a kind of marine main engine device for utilizing residual heat of waste gas, including water tank, the left side bottom end of the water tank is fixedly connected with exhaust piping, heating pipe is fixedly connected at the right center of the water tank, the outer wall top of the gas-distributing pipe is fixedly connected with multiple branch pipes, the other end of first connecting tube is fixedly connected with air filter, and the other end of second connecting tube is fixedly connected with discharge tube.The marine main engine device for utilizing residual heat of waste gas, pass through the cooperation of branch pipe, heating pipe and air filter, when marine main engine works, what marine main engine generated successively passes through exhaust piping, gas-distributing pipe, branch pipe and gas collecting tube containing heat exhaust gas, to the water heating inside water tank, exhaust gas enters air filter by the first connecting tube, atmosphere is discharged into from discharge tube by the exhaust gas of purification, reduce air pollution, the winter in the north, water tank saves electric energy by heating pipe to heating system heat supply when marine main engine works.

Description

A kind of marine main engine device for utilizing residual heat of waste gas
Technical field
The utility model relates to technical field of ships, specially a kind of marine main engine device for utilizing residual heat of waste gas.
Background technique
During normal/cruise, a large amount of waste heat can be discharged ship by way of exhaust for marine main engine, usually this A little waste heats directly arrange Xiang great Qi, waste a large amount of energy, reduce the utilization rate of energy, while can also cause to environment centainly The pollution of degree.
Utility model content
The purpose of this utility model is to provide a kind of marine main engine device for utilizing residual heat of waste gas, to solve above-mentioned background skill The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of marine main engine waste gas heat utilization dress It sets, including water tank, the left side bottom end of the water tank is fixedly connected with exhaust piping, and the left side top of the water tank is fixedly connected with Water inlet pipe is fixedly connected with heating pipe at the right center of the water tank, and the right side bottom end of the water tank is fixedly connected with water outlet Pipe, the inside of the right end insertion water tank of the exhaust piping, the right end of the exhaust piping are fixedly connected with gas-distributing pipe, and described point The outer wall top of tracheae is fixedly connected with multiple branch pipes, and the top of the branch pipe is fixedly connected with gas collecting tube, the gas collecting tube The first connecting tube is fixedly connected at the center of top, first connecting tube runs through the top of water tank, first connecting tube The other end is fixedly connected with air filter, and the inside of the air filter is successively connected with HEPA strainer, work from left to right Property charcoal strainer and molecule strainer, the right end of the air filter are fixedly connected with the second connecting tube, second connecting tube The other end be fixedly connected with discharge tube.
Preferably, the inside of the left end insertion water tank of the outlet pipe, the left side bottom end of the outlet pipe is socketed with drainage Device, the water filter include upper end cover, and the upper end cover is fixedly connected with outlet pipe, the Basolateral of the upper end cover and inside Being fixedly connected sequentially has steel mesh and filter core, and the bottom end of the steel mesh and filter core is fixedly connected with lower cover.
Preferably, the front center of the water tank is fixedly connected with water-level gauge.
Preferably, the top left hand of the water tank is fixedly connected with thermometer.
Preferably, the top of the discharge tube is fixedly connected with upper cover.
Compared with prior art, the utility model has the beneficial effects that the marine main engine device for utilizing residual heat of waste gas, passes through The cooperation of branch pipe, heating pipe and air filter, when marine main engine works, what marine main engine generated successively passes through containing heat exhaust gas Exhaust piping, gas-distributing pipe, branch pipe and gas collecting tube are crossed, the water inside water tank is heated, exhaust gas enters air by the first connecting tube Filter, HEPA strainer can filter the little particle nuisance in exhaust gas, and active carbon filter screen can adsorb hydrocarbonaceous substance, molecule Strainer can adsorb aldehyde-containing type substance, and the exhaust gas by purification is discharged into atmosphere from discharge tube, reduce air pollution, northern In winter, when marine main engine does not work, heating system electric heating, water tank is by heating pipe to heating system when marine main engine works System heat supply, saves electric energy.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model;
Fig. 2 is the water tank cross-sectional view of the utility model;
Fig. 3 is the air filter arrangement schematic diagram of the utility model;
Fig. 4 is the water filter structure schematic diagram of the utility model.
In figure: 1, water tank, 2, exhaust piping, 3, water-level gauge, 4, water inlet pipe, 5, heating pipe, 6, outlet pipe, 7, thermometer, 8, the first connecting tube, 9, air filter, the 10, second connecting tube, 11, discharge tube, 12, gas-distributing pipe, 13, branch pipe, 14, gas collection Pipe, 15, water filter, 151, upper end cover, 152, lower cover, 153, steel mesh, 154, filter core, 16, HEPA strainer, 17, active carbon filtration Net, 18, molecule strainer, 19, upper cover.
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.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of marine main engine device for utilizing residual heat of waste gas, Including water tank 1, the front center of water tank 1 is fixedly connected with water-level gauge 3, and water-level gauge 3 can show the water inside water tank 1, The top left hand of water tank 1 is fixedly connected with thermometer 7, and thermometer 7 can show the water temperature inside water tank 1, the left side bottom of water tank 1 End is fixedly connected with exhaust piping 2, and exhaust piping 2 is connected with marine main engine, and what marine main engine generated passes through containing heat exhaust gas Exhaust piping 2 enters the inside of water tank 1, and the left side top of water tank 1 is fixedly connected with water inlet pipe 4, and water inlet pipe 4 and water supply line connect It connects, water supply line adds water to water tank 1 by water inlet pipe 4, is fixedly connected with heating pipe 5, heating pipe 5 at the right center of water tank 1 It is connect with heating system, when marine main engine does not work, heating system electric heating, water tank 1 passes through confession when marine main engine works Heating coil 5 saves electric energy to heating system heat supply, and the right side bottom end of water tank 1 is fixedly connected with outlet pipe 6, and outlet pipe 6 is for releasing Hot water, washing one's face and rinsing one's mouth and drinking for crewman, the inside of the left end insertion water tank 1 of outlet pipe 6, the left side bottom end socket of outlet pipe 6 There is water filter 15, water filter 15 includes upper end cover 151, and upper end cover 151 is fixedly connected with outlet pipe 6, outside the bottom end of upper end cover 151 Side and inside, which are fixedly connected sequentially, steel mesh 153 and filter core 154, and the bottom end of steel mesh 153 and filter core 154 is fixedly connected with lower cover 152, filter core 154 can cross the impurity in drainage, and for steel mesh 153 for protecting filter core 154, the right end of exhaust piping 2 is inserted into water tank 1 Inside, the right end of exhaust piping 2 is fixedly connected with gas-distributing pipe 12, and the outer wall top of gas-distributing pipe 12 is fixedly connected with multiple branch pipes 13, the top of branch pipe 13 is fixedly connected with gas collecting tube 14, and the first connecting tube 8 is fixedly connected at the top center of gas collecting tube 14, Exhaust gas inside exhaust piping 2 containing heat successively passes through gas-distributing pipe 12, branch pipe 13 and gas collecting tube 14, to the water inside water tank 1 Heating, the first connecting tube 8 run through the top of water tank 1, and the other end of the first connecting tube 8 is fixedly connected with air filter 9, air The inside of filter 9 is successively connected with HEPA strainer 16, active carbon filter screen 17 and molecule strainer 18 from left to right, and exhaust gas passes through First connecting tube 8 enters air filter 9, and HEPA strainer 22 can filter the little particle nuisance in exhaust gas, active carbon filter screen 23 can adsorb hydrocarbonaceous substance, and molecule strainer 24 can adsorb aldehyde-containing type substance, and the right end of air filter 9 is fixedly connected There is the second connecting tube 10, the other end of the second connecting tube 10 is fixedly connected with discharge tube 11, and the exhaust gas by purification is from discharge Pipeline 10 is discharged into atmosphere, and the top of discharge tube 11 is fixedly connected with upper cover 19, and upper cover 19 is for preventing foreign matter from entering delivery pipe Road 11.
Water supply line is by water inlet pipe 4 to water tank 1 plus water, and when marine main engine works, what marine main engine generated contains heat Exhaust gas enters the inside of water tank 1 by exhaust piping 2, inside exhaust piping 2 exhaust gas containing heat successively pass through gas-distributing pipe 12, Branch pipe 13 and gas collecting tube 14 heat the water inside water tank 1, and exhaust gas enters air filter 9, HEPA by the first connecting tube 8 Strainer 22 can filter the little particle nuisance in exhaust gas, and active carbon filter screen 23 can adsorb hydrocarbonaceous substance, molecule strainer 24 can adsorb aldehyde-containing type substance, and the exhaust gas by purification is discharged into atmosphere from discharge tube 10, and in northern winter, marine main engine is not When work, heating system electric heating, water tank 1 saves electricity by heating pipe 5 to heating system heat supply when marine main engine works Can, outlet pipe 6 is for releasing hot water, washing one's face and rinsing one's mouth and drinking for crewman.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot It is construed as a limitation of the present invention.
In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result, Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral; It can be mechanical connection, be also possible to be electrically connected;It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
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 marine main engine device for utilizing residual heat of waste gas, including water tank (1), it is characterised in that: the left side bottom of the water tank (1) End is fixedly connected with exhaust piping (2), and the left side top of the water tank (1) is fixedly connected with water inlet pipe (4), the water tank (1) Right center at be fixedly connected with heating pipe (5), the right side bottom end of the water tank (1) is fixedly connected with outlet pipe (6), described The inside of right end insertion water tank (1) of exhaust piping (2), the right end of the exhaust piping (2) are fixedly connected with gas-distributing pipe (12), The outer wall top of the gas-distributing pipe (12) is fixedly connected with multiple branch pipes (13), and the top of the branch pipe (13) is fixedly connected with collection Tracheae (14) is fixedly connected with the first connecting tube (8) at the top center of the gas collecting tube (14), first connecting tube (8) Through the top of water tank (1), the other end of first connecting tube (8) is fixedly connected with air filter (9), the air mistake The inside of filter (9) is successively connected with HEPA strainer (16), active carbon filter screen (17) and molecule strainer (18), institute from left to right The right end for stating air filter (9) is fixedly connected with the second connecting tube (10), the other end of second connecting tube (10) and row Pipeline (11) is put to be fixedly connected.
2. a kind of marine main engine device for utilizing residual heat of waste gas according to claim 1, it is characterised in that: the outlet pipe (6) inside of left end insertion water tank (1), the left side bottom end of the outlet pipe (6) is socketed with water filter (15), the water filter It (15) include upper end cover (151), the upper end cover (151) is fixedly connected with outlet pipe (6), the bottom end of the upper end cover (151) Outside and inside, which are fixedly connected sequentially, steel mesh (153) and filter core (154), and the bottom end of the steel mesh (153) and filter core (154) is solid Surely lower cover (152) are connected with.
3. a kind of marine main engine device for utilizing residual heat of waste gas according to claim 1, it is characterised in that: the water tank (1) Front center be fixedly connected with water-level gauge (3).
4. a kind of marine main engine device for utilizing residual heat of waste gas according to claim 1, it is characterised in that: the water tank (1) Top left hand be fixedly connected with thermometer (7).
5. a kind of marine main engine device for utilizing residual heat of waste gas according to claim 1, it is characterised in that: the discharge tube (11) top is fixedly connected with upper cover (19).
CN201820945690.1U 2018-06-19 2018-06-19 A kind of marine main engine device for utilizing residual heat of waste gas Active CN208694523U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820945690.1U CN208694523U (en) 2018-06-19 2018-06-19 A kind of marine main engine device for utilizing residual heat of waste gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820945690.1U CN208694523U (en) 2018-06-19 2018-06-19 A kind of marine main engine device for utilizing residual heat of waste gas

Publications (1)

Publication Number Publication Date
CN208694523U true CN208694523U (en) 2019-04-05

Family

ID=65936676

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820945690.1U Active CN208694523U (en) 2018-06-19 2018-06-19 A kind of marine main engine device for utilizing residual heat of waste gas

Country Status (1)

Country Link
CN (1) CN208694523U (en)

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