CN112594919A - Vertical explosion-proof type marine heater convenient to installation - Google Patents
Vertical explosion-proof type marine heater convenient to installation Download PDFInfo
- Publication number
- CN112594919A CN112594919A CN202011491141.XA CN202011491141A CN112594919A CN 112594919 A CN112594919 A CN 112594919A CN 202011491141 A CN202011491141 A CN 202011491141A CN 112594919 A CN112594919 A CN 112594919A
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- Prior art keywords
- barrel
- supporting part
- proof type
- heater
- type marine
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
- F24H1/101—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium using electric energy supply
- F24H1/102—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium using electric energy supply with resistance
- F24H1/103—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium using electric energy supply with resistance with bare resistances in direct contact with the fluid
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/0005—Details for water heaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/0005—Details for water heaters
- F24H9/001—Guiding means
- F24H9/0015—Guiding means in water channels
- F24H9/0021—Sleeves surrounding heating elements or heating pipes, e.g. pipes filled with heat transfer fluid, for guiding heated liquid
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/06—Arrangement of mountings or supports for heaters, e.g. boilers, other than space heating radiators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
- F24H9/1818—Arrangement or mounting of electric heating means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
- F24H9/2028—Continuous-flow heaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H2250/00—Electrical heat generating means
- F24H2250/02—Resistances
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Direct Air Heating By Heater Or Combustion Gas (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention discloses a vertical explosion-proof marine heater convenient to install, which comprises a barrel, wherein an input port and an output port are arranged on the barrel, an electric heating pipe is arranged in the barrel, the heater also comprises a base, a rotating seat is arranged on the base, a pressure sensor is arranged in the barrel, a protective plate is arranged on the side edge of the barrel, a first supporting part is arranged on the outer side edge of the bottom of the protective plate, the first supporting part is rotatably connected with the rotating seat, a second supporting part is arranged on the outer side edge of the top of the protective plate and used for supporting a ship board when the barrel is horizontal, and an electromagnetic plate is arranged on the base and used for. The heater for the ship is vertically installed when in use, which is beneficial to saving the space of the ship, and the heater can be pushed to rotate to a horizontal state when in assembly before use or in maintenance when in use, thereby being convenient for the installation and the disassembly of components such as pipelines and the like; the heater has the pressure monitoring function, but the inside pressure value of real-time supervision heater avoids high-pressure explosion danger.
Description
Technical Field
The invention relates to the technical field of heaters, in particular to a vertical anti-explosion marine heater convenient to install.
Background
In the marine industry, there is a need in many installations to use electric heaters for heating fluids. The traditional heater is quite common and mature in design, production and use, the structure of the traditional heater generally comprises a barrel body, a plurality of electric heating pipes used for heating liquid to be heated are arranged in the barrel body, a flange is arranged at the end part of the barrel body, and the barrel body is fixedly connected with a sealing cover through the flange. The disadvantages are that: the installation of the heater cylinder is very troublesome, and especially when the vertical installation is needed when the space is limited, the installation and the disassembly of the components such as a pipeline, a heating pipe and the like are very difficult; in addition, when the existing marine heater works, the situations of overhigh heating temperature and overlarge internal pressure can occur, and the danger of explosion is easily caused.
Disclosure of Invention
The invention aims to provide a vertical anti-explosion marine heater convenient to mount, and solves the problems that an electric heating pipe of an existing marine heater is inconvenient to mount and easy to cause explosion danger.
The invention realizes the purpose through the following technical scheme:
the utility model provides a vertical explosion-proof type marine heater convenient to installation, includes the barrel, be equipped with input port and delivery outlet on the barrel, the inside electric heating pipe that is equipped with of barrel still includes the base, be equipped with the roating seat on the base, the inside pressure sensor that is equipped with of barrel, the side of barrel is equipped with the backplate, the bottom outside limit of backplate is equipped with first supporting part, first supporting part and roating seat rotatable coupling rotate around the roating seat through first supporting part and make the barrel be in the state of lying or erect the state, the top outside limit of backplate is equipped with the second supporting part for support in the deck when the barrel is lying, be equipped with the electromagnetic plate on the base for when the barrel is erected with barrel bottom surface electromagnetic contact.
The further improvement is that the first supporting part rotates around the rotating seat within the range of 90 degrees.
The improved structure is characterized in that the guard plate is of a semi-cylindrical shape, the guard plate is wrapped on the side edge of the cylinder body, and the first supporting part and the second supporting part are both two groups.
The further improvement lies in that the second supporting part is composed of a swinging seat and a supporting rod, the swinging seat is installed on the outer side edge of the protection plate, the supporting rod is rotatably connected with the swinging seat, the supporting rod is always vertically downward under the influence of gravity, and a section of spring is arranged on the supporting rod.
The further improvement is that the second supporting part rotates around the swinging seat within the range of 90 degrees.
The improved structure is characterized in that an air bag is arranged between the barrel body and the base, the air bag is in a corrugated barrel shape, the top of the air bag is connected with the edge of the bottom surface of the barrel body in a sealing mode, the bottom of the air bag is connected with the edge of the electromagnetic plate in a sealing mode, and air vents are arranged on the side edges of the air bag.
The improved structure of the airbag is characterized in that a fixing ring is embedded on the side edge of the airbag in the circumferential direction at the trough of each section of corrugation, and the fixing ring is used for limiting the transverse expansion of the airbag.
The improved structure is characterized in that a plurality of baffle plates are arranged in the cylinder body, the baffle plates are arranged on the inner wall of the cylinder body at intervals in a staggered mode, and a snake-shaped bent flow passage is formed between the input port and the output port.
The invention has the beneficial effects that:
(1) the heater for the ship is vertically installed when in use, which is beneficial to saving the space of the ship, and the heater can be pushed to rotate to a horizontal state in the assembling before use or the maintenance process when in use, thereby being convenient for the installation and the disassembly of components such as pipelines and the like;
(2) the heater has a pressure monitoring function, and can monitor the internal pressure value of the heater in real time, so that the high-pressure explosion danger is avoided;
(3) through the appeal of electromagnetic plate, can improve the heater and erect the stability when using, reduce the influence that boats and ships rocked the production, through the support and the buffering of second supporting part, stability when can improving the heater and crouching, through setting up the air bag, because its speed of ventilating, flexible speed are limited, so when promoting the heater, can avoid the heater to receive the influence of gravity and appear rotating rapidly, striking impaired phenomenon.
Drawings
FIG. 1 is a view showing a state in which the heater of the present invention is used in an upright state;
FIG. 2 is a schematic cross-sectional view of a cartridge;
FIG. 3 is a view showing the heater of the present invention in a state of lying down;
in the figure: 1. a barrel; 2. an input port; 3. an output port; 4. an electric heating tube; 5. a base; 6. a rotating base; 7. a pressure sensor; 8. a guard plate; 9. a first support section; 10. a second support portion; 101. a swing seat; 102. a support bar; 103. a spring; 11. an electromagnetic plate; 12. an air bag; 121. a fixing ring; 13. a vent; 14. and (7) a baffle plate.
Detailed Description
The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.
Referring to fig. 1 to 3, a vertical explosion-proof marine heater convenient to install comprises a cylinder 1, an input port 2 and an output port 3 are arranged on the cylinder 1, the device is used for conveying liquid to be heated, the electric heating pipe 4 is arranged in the barrel body 1 and is used for heating the liquid to be heated after being electrified, the device also comprises a base 5, the base 5 can be arranged on a ship board through bolts, a rotating seat 6 is arranged on the base 5, a pressure sensor 7 is arranged in the barrel body 1, a protection plate 8 is arranged on the side edge of the barrel body 1, a first supporting part 9 is arranged on the outer side edge of the bottom of the protection plate 8, the first supporting part 9 is rotatably connected with the rotating seat 6, the cylinder body 1 is in a horizontal state or a vertical state by rotating the first supporting part 9 around the rotary seat 6, the outer side edge of the top part of the guard plate 8 is provided with a second supporting part 10, the electromagnetic plate is used for supporting the cylinder body 1 on a ship board when the cylinder body 1 is lying horizontally, and the electromagnetic plate 11 is arranged on the base 5 and is used for being in electromagnetic contact with the bottom surface of the cylinder body 1 when the cylinder body 1 is erected.
Before the heater uses, heater barrel 1 is in the state of lying, and base 5 is fixed at the ship face, and barrel 1 supports in the ship face through first supporting part 9 and second supporting part 10, and owing to highly lower this moment, be convenient for to the equipment of parts such as pipeline, after the equipment is accomplished, can artifically promote barrel 1 and rotate, makes it rotate to vertical state around roating seat 6, and the circular telegram of electromagnetism board 11 again makes the attraction of barrel 1 firmly on base 5, can not receive to rock and turn on one's side. Of course, if the barrel 1 is heavy, it can be pushed with the aid of a tool such as a hydraulic lever. The heater is used in a vertical state, and the electric heating tube 4 is electrified, so that the liquid in the cylinder 1 can be heated. In the heating process, the pressure value in the cylinder body 1 can be monitored in real time through the pressure sensor 7, and when the pressure value is too large, the work needs to be stopped in time, so that the explosion is avoided. When the heater needs to be overhauled, the barrel body 1 can be slowly pushed to lie down, and the second supporting part 10 is supported on the ship board, so that the condition of the inside and the outside of the barrel body 1 can be observed conveniently, and the assembly and the disassembly of the assembly are facilitated.
In the invention, the guard plate 8 is in a semi-cylindrical shape, the guard plate 8 is wrapped on the side edge of the cylinder body 1, and the first supporting part 9 and the second supporting part 10 are in two groups and are vertical to the axial direction of the cylinder body 1 when the cylinder body 1 is horizontally laid, so that a stable supporting effect can be provided.
In the invention, the second supporting part 10 consists of a swinging seat 101 and a supporting rod 102, the swinging seat 101 is arranged at the outer side edge of the guard plate 8, the supporting rod 102 is rotatably connected with the swinging seat 101, the supporting rod 102 is always vertically downward under the influence of gravity, namely when the cylinder body 1 is in a vertical state, the supporting rod 102 is also vertically downward, so that the occupied space of the cylinder body can be reduced, and when the cylinder body 1 rotates to a horizontal state, the supporting rod 102 can automatically vertically downward and provide support in time; a section of spring 103 is provided on the support rod 102, and the spring 103 provides a cushioning effect.
In the present invention, the first support part 9 is rotated within 90 ° around the rotary base 6 by adding restriction to the rotary base 6 and the swing base 101, referring to fig. 1, i.e., from horizontal to right in the drawing to vertical to up, and the second support part 10 is rotated within 90 ° around the swing base 101, referring to fig. 1, i.e., from vertical to down in the drawing to horizontal to left (vertical to down when the cylinder body 1 is lying down). When the cylinder 1 is lying, the first support part 9, the deck surface, the second support part 10 and the cylinder 1 form a parallelogram structure, and the first support part 9 cannot continue to rotate clockwise (refer to fig. 3) and the second support part 10 cannot continue to rotate counterclockwise through the limitation of the rotation angle, so that the cylinder 1 cannot rock left and right under mutual restriction, and thus the cylinder 1 can be kept stable.
According to the invention, the air bag 12 is arranged between the barrel 1 and the base 5, the air bag 12 is made of non-elastic materials, the whole air bag 12 is in a corrugated barrel shape, the top of the air bag 12 is connected with the edge of the bottom surface of the barrel 1 in a sealing manner, the bottom of the air bag 12 is connected with the edge of the electromagnetic plate 11 in a sealing manner, the side edge of the air bag 12 is provided with the vent 13, the radius of the vent 13 is generally 0.5-1cm, and the vent speed is relatively low. In addition, a fixing ring 121 is circumferentially embedded in each wave trough of each section of the side edge of the airbag 12, the fixing ring 121 is made of hard metal and used for limiting the transverse expansion and contraction of the airbag 12, so that the airbag 12 can only expand and contract along the axial direction and is influenced by air pressure, the expansion and contraction rate is basically determined by the ventilation rate, and under the condition that the ventilation rate of the ventilation port 13 is low, the expansion and contraction rate of the airbag 12 is low.
For example, when the cylinder 1 rotates from the vertical state to the horizontal state, the air bag 12 slowly enters air to extend in the rotating process, and after the cylinder 1 rotates by a certain angle, the cylinder tends to automatically lie down due to gravity center shift, and if the cylinder is not controlled, the speed is high, and collision damage occurs. The invention is provided with the air bag 12, and the barrel body 1 can be maintained to rotate at a slower rotation speed under the pulling action of the air bag 12 until the barrel body 1 is completely laid. Therefore, the airbag 12 can prevent the heater from being rapidly rotated and damaged by impact due to the influence of gravity.
In the invention, a plurality of baffle plates 14 are arranged in the cylinder body 1, the baffle plates 14 are arranged on the inner wall of the cylinder body 1 at intervals in a staggered mode, a snake-shaped bent flow passage is formed between the input port 2 and the output port 3, and the arrangement of the baffle plates 14 can prolong the heating time of liquid in the cylinder body 1 and improve the heating effect.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (8)
1. The utility model provides a vertical explosion-proof type marine heater convenient to installation, includes barrel (1), be equipped with input port (2) and delivery outlet (3) on barrel (1), barrel (1) inside is equipped with electric heating pipe (4), its characterized in that: still include base (5), be equipped with roating seat (6) on base (5), barrel (1) inside is equipped with pressure sensor (7), and the side of barrel (1) is equipped with backplate (8), the bottom outside limit of backplate (8) is equipped with first supporting part (9), first supporting part (9) and roating seat (6) rotatable coupling rotate around roating seat (6) through first supporting part (9) and make barrel (1) be in the state of lying or erect the state, the top outside limit of backplate (8) is equipped with second supporting part (10) for support in the ship board when barrel (1) is lying, be equipped with electromagnetic plate (11) on base (5) for when barrel (1) is erect with barrel (1) bottom surface electromagnetic contact.
2. An easy-to-install vertical explosion-proof type marine heater according to claim 1, wherein: the first supporting part (9) rotates around the rotating seat (6) within the range of 90 degrees.
3. An easy-to-install vertical explosion-proof type marine heater according to claim 1, wherein: the protective plate (8) is of a semi-cylindrical shape, the protective plate (8) is wrapped on the side edge of the barrel body (1), and the first supporting portion (9) and the second supporting portion (10) are two groups.
4. A conveniently installed vertical explosion proof type marine heater according to claim 1 or 3, wherein: the second supporting part (10) is composed of a swinging seat (101) and a supporting rod (102), the swinging seat (101) is installed on the outer side edge of the guard plate (8), the supporting rod (102) is rotatably connected with the swinging seat (101), the supporting rod (102) is always vertically downward under the influence of gravity, and a section of spring (103) is arranged on the supporting rod (102).
5. An easy-to-install vertical explosion-proof type marine heater according to claim 4, wherein: the second support part (10) rotates around the swinging seat (101) within the range of 90 degrees.
6. An easy-to-install vertical explosion-proof type marine heater according to claim 1, wherein: be equipped with air bag (12) between barrel (1) and base (5), air bag (12) are ripple section of thick bamboo shape, and air bag (12) top and barrel (1) bottom surface edge sealing connection, air bag (12) bottom and electromagnetic plate (11) edge sealing connection are equipped with blow vent (13) at air bag (12) side.
7. An easy-to-install vertical explosion-proof type marine heater according to claim 6, wherein: the side edge of the airbag (12) is circumferentially embedded with a fixing ring (121) at the trough of each section of corrugation, and the fixing ring (121) is used for limiting the transverse expansion of the airbag (12).
8. An easy-to-install vertical explosion-proof type marine heater according to claim 1, wherein: a plurality of baffle plates (14) are arranged in the cylinder body (1), the baffle plates (14) are installed on the inner wall of the cylinder body (1) at intervals in a staggered mode, and a snake-shaped bent flow channel is formed between the input port (2) and the output port (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011491141.XA CN112594919B (en) | 2020-12-16 | 2020-12-16 | Vertical explosion-proof type marine heater convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011491141.XA CN112594919B (en) | 2020-12-16 | 2020-12-16 | Vertical explosion-proof type marine heater convenient to installation |
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| Publication Number | Publication Date |
|---|---|
| CN112594919A true CN112594919A (en) | 2021-04-02 |
| CN112594919B CN112594919B (en) | 2022-05-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011491141.XA Active CN112594919B (en) | 2020-12-16 | 2020-12-16 | Vertical explosion-proof type marine heater convenient to installation |
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| CN210069161U (en) * | 2019-06-04 | 2020-02-14 | 安徽富通塑业科技有限公司 | HDPE double-wall corrugated pipe |
| CN110671814A (en) * | 2019-08-26 | 2020-01-10 | 安庆船用电器有限责任公司 | Marine heater |
| CN212006212U (en) * | 2020-05-13 | 2020-11-24 | 南通万舟船舶机械有限公司 | Novel marine light-duty explosion-proof heater |
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| CN112594919B (en) | 2022-05-03 |
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