CN107314537A - A kind of ship hot water tank heating system and its application method - Google Patents
A kind of ship hot water tank heating system and its application method Download PDFInfo
- Publication number
- CN107314537A CN107314537A CN201710434749.0A CN201710434749A CN107314537A CN 107314537 A CN107314537 A CN 107314537A CN 201710434749 A CN201710434749 A CN 201710434749A CN 107314537 A CN107314537 A CN 107314537A
- Authority
- CN
- China
- Prior art keywords
- water tank
- hot water
- electric heater
- heating system
- ship
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- F24H1/18—Water-storage heaters
- F24H1/20—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B31/00—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus
- F22B31/08—Installation of heat-exchange apparatus or of means in boilers for heating air supplied for combustion
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The present invention relates to ship hot water provisioning technique field, a kind of ship hot water tank heating system and its application method are disclosed.Wherein, a kind of ship hot water tank heating system of the present invention, including water tank and controller, the water tank is provided with water inlet pipe and outlet pipe, and electric heater and steam entry port are provided with the water tank, temperature-sensing valve is provided with the steam entry port, the controller is electrical connected with the electric heater and temperature-sensing valve, for controlling the start-stop of the electric heater and opening or closing for the steam entry port.A kind of ship hot water tank heating system of the present invention, it is combined by using using electric heater with steam heating, the heated in real-time of electric heater is controlled using water temperature, the waste of thermal source can be not only reduced, steam heating repeated priming can also be reduced, its service life is improved.
Description
Technical field
The present invention relates to ship hot water provisioning technique field, more particularly, to a kind of ship hot water tank heating system and
Its application method.
Background technology
At present, the medium and small-scale vessel such as civilian fishing boat, yacht is main using internal combustion engine as power, and internal combustion engine subject matter is fuel
Burning can produce pollution environment waste gas, fuel leakage can polluted water region, these pollution for aquaculture, growth waters or
It is that the influence at the scenic spot waterborne of Amenities will be far longer than general area.And can send very big noise during internal combustion engine,
Interference is brought to shipboard operation, leisure and rest.To tackle this problem, the technology using fuel cell as ship power is gradually developed
Out.Because traditional ship boat-carrying water heater can be heated when heating using fuel engines heat, and fuel cell ship
Boat-carrying water heater is then difficult by heat of engine and heated, it is impossible to provide the thermal source as boat-carrying water heater, therefore, prior art
Middle fuel cell ship using electric heater or air energy heat pump boat-carrying water heater, it is necessary to heated, and electric heater or sky
Gas energy heat pump boat-carrying water heater heat power consumption it is higher.
Ship boat-carrying heat pump water heater system principle is exactly that, using inverse Carnot's principle, the outer evaporator of cabin is from outdoor air
Environment thermal energy in draw heat with evaporation heat transfer working medium, after refrigerant vapor compresses through compressor pressure and temperature rise, high temperature
When steam is condensed into liquid by cabin inner condenser, the heat transfer feedwater discharged, condensed heat-transfer working medium passes through swollen
Swollen valve returns to the outer evaporator of cabin, is then evaporated, so moved in circles again.
And this traditional ship boat-carrying Teat pump boiler, for the larger situation of crew size amount, due to its heating
Requirement to energy consumption is big, and loss of the long-term heating to thermal source is big, and maintenance workload is more.
The content of the invention
The present invention provides a kind of service life height, heats ship hot water tank heating system quickly and with a low energy consumption and its use
Method, to solve, upper spot ship hot water tank firing rate is slow, service life is short and high energy consumption technical problem.
It is described according to an aspect of the present invention there is provided a kind of ship hot water tank heating system, including water tank and controller
Water tank, which is provided with water inlet pipe and outlet pipe, and the water tank, is provided with electric heater and steam entry port, the steam entry port
Place is provided with temperature-sensing valve, and the controller is electrical connected with the electric heater and temperature-sensing valve, for controlling the electric heater
Start-stop and the steam entry port are opened or closed.
On the basis of such scheme preferably, be additionally provided with a return duct on the water tank, described return duct one end with it is described go out
Water pipe is connected, and its other end is connected with the water tank, and the return duct is provided with one-way control valve.
On the basis of such scheme preferably, the return duct is provided with hot water circulating pump, and the hot water circulating pump passes through institute
One-way control valve is stated with the water tank to be connected, and the hot water circulating pump is controlled by the controller.
On the basis of such scheme preferably, the water inlet pipe is provided with fresh water pump, described fresh water pump and the controller
It is electrical connected.
On the basis of such scheme preferably, the water tank is provided with thermometer and pressure gauge.
On the basis of such scheme preferably, it is additionally provided with relief valve on described water tank.
On the basis of such scheme preferably, the heater includes at least two groups tube type electric heaters parallel with one another.
A kind of method of ship hot water tank heating system as described above is used present invention also offers a kind of, it includes,
Controller, according to the water temperature in water tank, automatically select the electric heater or/and the steam entry port in the water tank
Water heated.
On the basis of such scheme preferably, when the water temperature in the water tank is less than 20 DEG C, the controller driving electricity adds
Hot device works simultaneously；
When the water temperature in the water tank is in the range of 20 DEG C ~ 40 DEG C, controller drives wherein two groups of the electric heater simultaneously
Work；
When the water temperature in the water tank is in the range of 60 DEG C, controller drives the electric heater one of which work.
A kind of ship hot water tank heating system of the present invention, is combined by using using electric heater with steam heating,
The heated in real-time of electric heater is controlled using water temperature, the waste of thermal source can be not only reduced, steam heating can also be reduced and repeat to open
It is dynamic, improve its service life.
Brief description of the drawings
Fig. 1 is a kind of structural representation of ship hot water tank heating system of the present invention；
Fig. 2 is a kind of control principle drawing of ship hot water tank heating system of the present invention.
Embodiment
With reference to the accompanying drawings and examples, the embodiment to the present invention is described in further detail.Implement below
Example is used to illustrate the present invention, but is not limited to the scope of the present invention.
Refer to shown in Fig. 1, and with reference to shown in Fig. 2, the invention provides a kind of ship hot water tank heating system, including water
Case 1 and controller 8, wherein, water tank 1 of the invention, which is provided with water inlet pipe 110 and outlet pipe 120, and water tank 1, is provided with electrical heating
Temperature-sensing valve 3, controller 8 and electric heater 10 and the electrical phase of temperature-sensing valve 3 are provided with device 10 and steam entry port 2, steam entry port 2
Even, for controlling the start-stop of electric heater 10 and opening or closing for steam entry port 2.
In use, controller 8 is by controlling temperature-sensing valve 3 to open so that the steam produced by steam heater passes through steam
Inlet port 2 enters in water tank 1, and the water in water tank 1 is heated, or controller 8 by controlling electric heater 10 to realize pair
Water in water tank 1 is heated.A kind of ship hot water tank heating system of the present invention, by using use electric heater 10 with steaming
Vapour heating is combined, and the heated in real-time of electric heater 10 is controlled using water temperature, the waste of thermal source can be not only reduced, can also reduce
Steam heats repeated priming, improves its service life.
Another as the present invention has in preferred embodiment, and return duct 14 is additionally provided with water tank 1 of the invention, wherein, backflow
The one end of pipe 14 is connected with outlet pipe 120, and its other end is connected with water tank 1, and return duct 14 is provided with one-way control valve 11.
When system has the unspent hot water of user, it can be back to by return duct 14 in water tank 1, so that heat on the one hand can be utilized
The purpose of reduction energy consumption is reached in terms of waste heat in water, the opposing party.
Further, return duct 14 of the invention is provided with hot water circulating pump 12, and hot water circulating pump 12 is by unidirectionally controlled
Valve 11 is connected with water tank 1, and hot water circulating pump 12 is controlled by controller 8, i.e., using hot water circulating pump 12 to realize to unnecessary
The reverse recycling of hot water, while coordinate check valve, with control water tank 1 from delivery port through return duct 14 into water tank 1 it is unidirectional
Flowing.
It is preferred that, water inlet pipe 110 of the invention is provided with fresh water pump 5, and fresh water pump 5 is electrical connected with controller 8, to realize
The automatic loading water of water tank 1.
In another preferred embodiment of the present invention, water tank 1 of the invention is provided with thermometer 6 and pressure gauge 7, passes through temperature
Degree meter 6 is to obtain the temperature of water in water tank 1, by pressure gauge 7 to obtain the pressure value in water tank 1 and send to controller 8.
Further, relief valve 13 is additionally provided with the water tank 1 of the present invention, in use, by relief valve 13, it can be achieved
Pressure release effect to pressure in water tank 1, so as to avoid pressure in water tank 1 excessive.
It is preferred that, in another preferred embodiment of the present invention, heater of the invention is parallel with one another including at least two groups
Tube type electric heater.
Present invention also offers a kind of method using above-mentioned ship hot water tank heating system, controller 8, according to water tank 1
Interior water temperature, automatically select electric heater 10 or/and steam entry port 2 water in water tank 1 is heated.
It is preferred that, a kind of method for using above-mentioned ship hot water tank heating system of the invention further comprises following step
Suddenly：
When the water temperature in water tank 1 is less than 20 DEG C, controller 8 drives the electric heater 10 to work simultaneously；
When the water temperature in water tank 1 is in the range of 20 DEG C ~ 40 DEG C, wherein two groups of the electric heater 10 of driving of controller 8 works simultaneously；
When the water temperature in water tank 1 is in the range of 60 DEG C, the driving electric heater 10 one of which work of controller 8.
During use, a kind of ship hot water tank heating system of the invention drives temperature-sensing valve 3 to be opened by controller 8 first
Open, the water in water tank 1 is heated using steam heater, when it is heated to design temperature, controller 8 drives temperature-sensing valve
3 close, and with user's water, when water temperature drop in water, water tank 1 is injected in the external world into water tank 1, then controller 8 is according to water
Water temperature in case 1, drives appropriate electric heater 10 to heat water in water tank 1, so that it uses more environmentally-friendly energy-conservation.
What deserves to be explained is, anti-dry liquid level meter 9 is provided with water tank 1 of the invention, when the water in water tank 1 as user makes
Used time and reduce, the one side of fresh water pump 5 supplies water into water tank 1, and another aspect anti-dry liquid level meter 9 starts, when water level in water tank 1
Less than anti-dry liquid level meter 9 position when, anti-dry liquid level meter 9 is connected with controller 8, and controller 8 then controls electric heater 10
And/or steam entry port 2, so as to prevent the purpose of dry combustion method to reach.
A kind of ship hot water tank heating system of the present invention, the supply water of water tank comes from water pressure tank, is heated using steam
With two kinds of mode of heating feed-tank heating of electrical heating, hot water guarantee is provided for the hot water supply of ship user, and it is energy-efficient
Environmental protection, extends the service life of product.
Finally, the present processes are only preferably embodiment, are not intended to limit the scope of the present invention.It is all
Within the spirit and principles in the present invention, any modification, equivalent substitution and improvements made etc. should be included in the protection of the present invention
Within the scope of.
Claims (9)
1. a kind of ship hot water tank heating system, it is characterised in that including water tank and controller, the water tank is provided with water inlet pipe
And be provided with outlet pipe, and the water tank provided with temperature-sensing valve at electric heater and steam entry port, the steam entry port, it is described
Controller is electrical connected with the electric heater and temperature-sensing valve, for controlling the start-stop and the steam of the electric heater to enter
Mouthful open or close.
2. a kind of ship hot water tank heating system as claimed in claim 1 a, it is characterised in that backflow is additionally provided with the water tank
Pipe, described return duct one end is connected with the outlet pipe, and its other end is connected with the water tank, and is set on the return duct
There is one-way control valve.
3. a kind of ship hot water tank heating system as claimed in claim 2, it is characterised in that the return duct is followed provided with hot water
Ring pump, the hot water circulating pump is connected by the one-way control valve with the water tank, and the hot water circulating pump is controlled by
The controller.
4. a kind of ship hot water tank heating system as claimed in claim 1, it is characterised in that the water inlet pipe is provided with fresh water
Pump, described fresh water pump is electrical connected with the controller.
5. a kind of ship hot water tank heating system as claimed in claim 1, it is characterised in that the water tank provided with thermometer and
Pressure gauge.
6. a kind of ship hot water tank heating system as claimed in claim 1, it is characterised in that be additionally provided with pressure release on described water tank
Valve.
7. a kind of ship hot water tank heating system as claimed in claim 1, it is characterised in that the heater includes at least two groups
Tube type electric heater parallel with one another.
8. a kind of use a kind of method of ship hot water tank heating system as claimed in claim 1, it is characterised in that including with
Lower step：
Controller, according to the water temperature in water tank, automatically select the electric heater or/and the steam entry port to the water
Water in case is heated.
9. a kind of a kind of application method of ship hot water tank heating system as claimed in claim 8, it is characterised in that it enters one
Step includes：
When the water temperature in the water tank is less than 20 DEG C, controller drives the electric heater to work simultaneously；
When the water temperature in the water tank is in the range of 20 DEG C ~ 40 DEG C, controller drives wherein two groups of the electric heater simultaneously
Work；
When the water temperature in the water tank is in the range of 60 DEG C, controller drives the electric heater one of which work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710434749.0A CN107314537A (en) | 2017-06-10 | 2017-06-10 | A kind of ship hot water tank heating system and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710434749.0A CN107314537A (en) | 2017-06-10 | 2017-06-10 | A kind of ship hot water tank heating system and its application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107314537A true CN107314537A (en) | 2017-11-03 |
Family
ID=60184056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710434749.0A Pending CN107314537A (en) | 2017-06-10 | 2017-06-10 | A kind of ship hot water tank heating system and its application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107314537A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111422299A (en) * | 2020-03-13 | 2020-07-17 | 上海外高桥造船有限公司 | Maintenance method of pressure water tank |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08285368A (en) * | 1995-04-18 | 1996-11-01 | Chiyoda Corp | Adjustor for heating amount of steam heater |
| CN103353169A (en) * | 2013-06-19 | 2013-10-16 | 江苏科技大学 | Double-heat-source heat pump water heater for ship and control method of heat pump water heater |
| CN203758306U (en) * | 2014-03-21 | 2014-08-06 | 哈尔滨工程大学 | Hot water supplying device making use of diesel engine waste gas |
| CN104131938A (en) * | 2014-07-21 | 2014-11-05 | 南通中船机械制造有限公司 | Cylinder sleeve water heating device capable of achieving electric heating and steam heating and control circuit thereof |
| CN104165459A (en) * | 2014-07-22 | 2014-11-26 | 江苏兆胜空调有限公司 | Seawater source heat pump hot water tank |
| CN206176753U (en) * | 2016-10-19 | 2017-05-17 | 江苏汉盛海洋装备技术有限公司 | Prevent scale deposit type hot water cabinet |
-
2017
- 2017-06-10 CN CN201710434749.0A patent/CN107314537A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08285368A (en) * | 1995-04-18 | 1996-11-01 | Chiyoda Corp | Adjustor for heating amount of steam heater |
| CN103353169A (en) * | 2013-06-19 | 2013-10-16 | 江苏科技大学 | Double-heat-source heat pump water heater for ship and control method of heat pump water heater |
| CN203758306U (en) * | 2014-03-21 | 2014-08-06 | 哈尔滨工程大学 | Hot water supplying device making use of diesel engine waste gas |
| CN104131938A (en) * | 2014-07-21 | 2014-11-05 | 南通中船机械制造有限公司 | Cylinder sleeve water heating device capable of achieving electric heating and steam heating and control circuit thereof |
| CN104165459A (en) * | 2014-07-22 | 2014-11-26 | 江苏兆胜空调有限公司 | Seawater source heat pump hot water tank |
| CN206176753U (en) * | 2016-10-19 | 2017-05-17 | 江苏汉盛海洋装备技术有限公司 | Prevent scale deposit type hot water cabinet |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111422299A (en) * | 2020-03-13 | 2020-07-17 | 上海外高桥造船有限公司 | Maintenance method of pressure water tank |
| CN111422299B (en) * | 2020-03-13 | 2022-02-01 | 上海外高桥造船有限公司 | Maintenance method of pressure water tank |
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| PB01 | Publication | ||
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Application publication date: 20171103 |