CN216205511U - Marine hot water supply device - Google Patents
Marine hot water supply device Download PDFInfo
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- CN216205511U CN216205511U CN202122256802.7U CN202122256802U CN216205511U CN 216205511 U CN216205511 U CN 216205511U CN 202122256802 U CN202122256802 U CN 202122256802U CN 216205511 U CN216205511 U CN 216205511U
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- heating
- hot water
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Abstract
The utility model discloses a marine hot water supply device which comprises a water tank body, wherein the water tank body is divided into a water tank heating area and a water tank water outlet area, a coil pipe is arranged in the water tank heating area, ship high-temperature cooling water flowing in the coil pipe is used for carrying out heat exchange with water in the water tank heating area, the bottom of the water tank heating area is communicated with a water inlet pipeline, the top of the water tank heating area is communicated with the top of the water tank water outlet area through a first circulating pipeline, hot water in the water tank heating area flows into the water tank water outlet area through the first circulating pipeline, and the bottom of the water tank water outlet area is provided with a water outlet. According to the utility model, the coil pipe is arranged in the water tank heating area, and heat exchange is carried out between the coil pipe and water in the water tank heating area after high-temperature cooling water is introduced into the coil pipe, so that waste of heat energy of the high-temperature cooling water for the ship is avoided, and the whole device is automatically controlled, reasonable in structure and simple and convenient to operate.
Description
Technical Field
The utility model belongs to the technical field of heat exchange, and particularly relates to a hot water supply device for a ship.
Background
The heat of the high-temperature cooling water (90 +/-5 ℃) of the ship is the energy of the cooling water flowing in the cylinder sleeve after the heat of the main engine of the ship is radiated when the main engine of the ship runs, the high-temperature cooling water continuously flows out and flows back to the cylinder sleeve after being radiated by the radiating pipeline when the main engine of the ship runs, and then is recycled, and the heat is naturally radiated by the pipeline of the ship and lost, so that a great deal of heat energy is wasted. At present, a common electric heating device on a commercial water dispenser in the market is a hot liner, a heating pipe of the hot liner is electrified to generate heat to heat water, and a PTC temperature control switch is switched off when the water temperature reaches a set temperature to keep the temperature of the water; however, there are the following problems: the hot water in the hot liner can be repeatedly heated and boiled along with the heat loss to form so-called 'rolling water', which is not good for health after long-term drinking, so that in order to avoid the waste of the heat energy of the high-temperature cooling water of the ship and the formation of the 'rolling water' when the hot liner is used for heating on a commercial water dispenser, a hot water supply device which uses the high-temperature cooling water of the ship as a heat source needs to be developed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide a hot water supply device for a ship. The problem that the existing ship wastes the heat energy of high-temperature cooling water, and after the hot water container is used for heating in a commercial water dispenser, the hot water container is not beneficial to health after being drunk for a long time is solved.
In order to solve the problems in the prior art, the utility model is realized by the following technical scheme:
the utility model provides a marine hot water supply device, includes the water tank body, the water tank body divide into the water tank zone of heating and water tank play pool, be provided with the coil pipe in the water tank zone of heating, there is mobile ship high temperature cooling water in the coil pipe, be used for with water in the water tank zone of heating carries out the heat exchange, the bottom and the inlet channel intercommunication in the water tank zone of heating, the top in the water tank zone of heating with through first circulating line intercommunication between the top in the water tank play pool, hot water in the water tank zone of heating passes through first circulating line flows in the water tank play pool, the bottom in water tank play pool is equipped with the delivery port.
Furthermore, a liquid level switch is arranged at the top of the water tank heating area.
Further, the marine hot water supply apparatus further includes a controller.
Furthermore, a first water pump and a second electromagnetic valve are arranged on the water inlet pipeline, and the first water pump and the second electromagnetic valve are respectively and electrically connected with the controller.
Furthermore, a first electromagnetic valve is arranged on an inlet pipeline of the coil pipe and electrically connected with the controller.
Furthermore, the first circulation pipeline is provided with a third electromagnetic valve, and the third electromagnetic valve is electrically connected with the controller.
Furthermore, a three-position liquid level switch is arranged at the top of the water outlet area of the water tank, and an NTC temperature sensor is arranged at the bottom of the water outlet area of the water tank.
Furthermore, the bottom of the water tank heating area is communicated with the bottom of the water tank water outlet area through a second circulating pipeline, and water in the water tank water outlet area flows into the water tank heating area through the second circulating pipeline for heating.
Furthermore, a water flow meter, a second water pump and a fourth electromagnetic valve are arranged on the second circulating pipeline, and the water flow meter, the second water pump and the fourth electromagnetic valve are respectively and electrically connected with the controller.
Compared with the prior art, the utility model has the following advantages:
1) according to the utility model, the coil pipe is arranged in the water tank heating area, and after high-temperature cooling water is introduced into the coil pipe, the coil pipe exchanges heat with water in the water tank heating area, so that the waste of the heat energy of the high-temperature cooling water of the ship is avoided, meanwhile, the heated hot water flows into the water tank water outlet area through the first circulating pipeline, and is finally discharged through the water outlet of the water tank water outlet area; in addition, water in the water outlet area of the water tank can be pumped into the heating area of the water tank through the second circulating pipeline for heating, so that the water temperature in the water outlet area of the water tank can be kept constant;
2) the water pump, the electromagnetic valve and the water flow meter are electrically connected with the controller, and the whole device is automatically controlled, reasonable in structure and simple and convenient to operate.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic structural view of a marine hot water supply apparatus according to the present invention;
the reference numerals in the drawings mean: 1: a water tank body; 101: a water tank heating zone; 102: a water outlet area of the water tank; 2: a coil pipe; 21: a first solenoid valve; 3: a first water pump; 4: a second solenoid valve; 5: a one-position liquid level switch; 6: a third electromagnetic valve; 7: a water outlet; 8: a three-position liquid level switch; 9: an NTC temperature sensor; 10: a water flow meter; 11: a second water pump; 12: a fourth solenoid valve; 13: a controller; 14: a water inlet pipe; 15: a first circulation pipe; 16: a second circulation conduit.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1, a marine hot water supply device includes a water tank body 1, the water tank body 1 is divided into a water tank heating area 101 and a water tank outlet area 102, a coil 2 is disposed in the water tank heating area 101, ship high-temperature cooling water flowing in the coil 2 is used for heat exchange with water in the water tank heating area 101, the bottom of the water tank heating area 101 is communicated with a water inlet pipe 14, the top of the water tank heating area 101 is communicated with the top of the water tank outlet area 102 through a first circulation pipe 15, hot water in the water tank heating area 101 flows into the water tank outlet area 102 through the first circulation pipe 15, and a water outlet 7 is disposed at the bottom of the water tank outlet area 102.
Further, the bottom of the tank heating area 101 is communicated with the bottom of the tank outlet area 102 through a second circulation pipe 16, and the water in the tank outlet area 102 flows into the tank heating area 101 through the second circulation pipe 16 for heating.
The coil 2 is arranged in the water tank heating area 101, and after the ship high-temperature cooling water is introduced into the coil 2, the heat exchange is carried out between the coil and the water in the water tank heating area 101, so that the waste of the heat energy of the ship high-temperature cooling water is avoided, meanwhile, the heated hot water flows into the water tank water outlet area through the first circulating pipeline 15, and is finally discharged through the water outlet 7 of the water tank water outlet area 102; in addition, water in the outlet tank zone 102 can be pumped into the heating tank zone 101 through the second circulation pipe 16 for heating, and the temperature of water in the outlet tank zone 102 can be kept constant.
Further, a liquid level switch 5 is arranged at the top of the water tank heating area 101. The one-position liquid level switch 5 is used for controlling a hot water level switch and monitoring the temperature of hot water.
Further, the marine hot water supply apparatus further includes a controller 13.
Further, a first water pump 3 and a second electromagnetic valve 4 are arranged on the water inlet pipeline 14, and the first water pump 3 and the second electromagnetic valve 4 are electrically connected with the controller 13 respectively.
Further, an inlet pipeline of the coil 2 is provided with a first electromagnetic valve 21, and the first electromagnetic valve 21 is electrically connected with the controller 13.
Further, the first circulation pipeline 15 is provided with a third electromagnetic valve 6, and the third electromagnetic valve 6 is electrically connected with the controller 13.
Further, a water flow meter 10, a second water pump 11 and a fourth electromagnetic valve 12 are arranged on the second circulation pipeline 16, and the water flow meter 10, the second water pump 11 and the fourth electromagnetic valve 12 are electrically connected with the controller 13 respectively.
The water pump, the electromagnetic valve and the water flow meter are all electrically connected with the controller 13, and the whole device is automatically controlled, reasonable in structure and simple and convenient to operate.
Further, a three-position liquid level switch 8 is arranged at the top of the water outlet area 102 of the water tank, and an NTC temperature sensor 9 is arranged at the bottom of the water outlet area 102 of the water tank.
The three-position liquid level switch 8 can sense the height of the water level in the water outlet area 102 of the water tank, wherein the water level is low, medium and high in sequence from bottom to top; the NTC temperature sensor 9 is used to monitor the water temperature in the tank outlet zone 102 in real time.
The working process of the utility model is as follows:
when the three-position liquid level switch 8 senses that the water in the water outlet area 102 of the water tank is at a low water level, the controller 13 respectively opens the first water pump 3 and the second electromagnetic valve 4, and drinking water is injected into the heating area 101 of the water tank; then, the controller 13 opens the first electromagnetic valve 21, so that the ship enters high-temperature cooling water into the coil 2 to heat the drinking water in the water tank heating area 101, when the liquid level float on the one-bit liquid level switch 5 in the water tank heating area 101 floats upwards and the NTC detection water temperature in the one-bit liquid level switch 5 is more than or equal to 85 ℃, the hot water heating is finished, and then the controller 13 continues to open the third electromagnetic valve 6 to inject the hot water in the water tank heating area 101 into the water tank outlet area 102;
when the three-position liquid level switch 8 senses that the water in the water outlet area 102 of the water tank is at the middle water level, if the NTC temperature sensor 9 detects that the water temperature is less than or equal to 80 ℃ at the moment, the controller 13 opens the water flow meter 10, the second water pump 11 and the fourth electromagnetic valve 12, and injects the water in the water outlet area 102 of the water tank into the heating area 101 of the water tank to continue heating until the water temperature is more than or equal to 85 ℃, and injects the water into the water outlet area 102 of the water tank through the first circulating pipeline 15;
when the three-position liquid level switch 8 senses that the water in the water outlet area 102 of the water tank is at a high water level, the first water pump 3 and the second electromagnetic valve 4 are closed in time, and the whole water injection heating process is completed. When hot water needs to be drunk, the water outlet 7 is opened, water flows out through natural pressure, when water in the water outlet area 102 of the water tank is at a low water level, the water cannot flow out from the water outlet 7, at the moment, the controller 13 opens the first water pump 3 and the second electromagnetic valve 4 respectively again, and drinking water is injected into the heating area 101 of the water tank to be heated and reciprocates accordingly.
Although the present disclosure has been described above, the scope of the present disclosure is not limited thereto. Various changes and modifications may be effected therein by one of ordinary skill in the pertinent art without departing from the spirit and scope of the present disclosure, and these changes and modifications are intended to be within the scope of the present disclosure.
Claims (9)
1. The utility model provides a marine hot water supply device, includes water tank body (1), water tank body (1) divide into the water tank zone of heating (101) and water tank play pool (102), its characterized in that, be provided with coil pipe (2) in the water tank zone of heating (101), there is mobile ship high temperature cooling water in coil pipe (2) for with water in the water tank zone of heating (101) carries out the heat exchange, the bottom and inlet channel (14) the intercommunication of the water tank zone of heating (101), the top of the water tank zone of heating (101) with through first circulating line (15) intercommunication between the top of water tank play pool (102), hot water in the water tank zone of heating (101) passes through first circulating line (15) flow into water tank play pool (102), the bottom of water tank play pool (102) is equipped with delivery port (7).
2. Marine hot water supply device according to claim 1, characterised in that a level switch (5) is provided at the top of the tank heating area (101).
3. The marine hot water supply device as claimed in claim 1, further comprising a controller (13).
4. A marine hot water supply apparatus according to claim 3, wherein the water inlet pipe (14) is provided with a first water pump (3) and a second solenoid valve (4), and the first water pump (3) and the second solenoid valve (4) are electrically connected to the controller (13), respectively.
5. A marine hot water supply unit according to claim 3, characterized in that a first solenoid valve (21) is provided on the inlet pipe of the coil (2), the first solenoid valve (21) being electrically connected to the controller (13).
6. A marine hot water supply device according to claim 3, characterized in that the first circulation pipe (15) is provided with a third solenoid valve (6), the third solenoid valve (6) being electrically connected to the controller (13).
7. Marine hot water supply according to claim 1, characterised in that the top of the tank outlet section (102) is provided with a three-position level switch (8) and the bottom of the tank outlet section (102) is provided with an NTC temperature sensor (9).
8. A marine hot water supply apparatus according to claim 3, wherein the bottom of the tank heating zone (101) communicates with the bottom of the tank outlet zone (102) through a second circulation pipe (16), and the water in the tank outlet zone (102) flows into the tank heating zone (101) through the second circulation pipe (16) to be heated.
9. The marine hot water supply device according to claim 8, wherein a water flow meter (10), a second water pump (11) and a fourth solenoid valve (12) are provided on the second circulation pipe (16), and the water flow meter (10), the second water pump (11) and the fourth solenoid valve (12) are electrically connected to the controller (13), respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122256802.7U CN216205511U (en) | 2021-09-16 | 2021-09-16 | Marine hot water supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122256802.7U CN216205511U (en) | 2021-09-16 | 2021-09-16 | Marine hot water supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216205511U true CN216205511U (en) | 2022-04-05 |
Family
ID=80920126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122256802.7U Active CN216205511U (en) | 2021-09-16 | 2021-09-16 | Marine hot water supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216205511U (en) |
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2021
- 2021-09-16 CN CN202122256802.7U patent/CN216205511U/en active Active
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