CN106595063A - Self-circulation type water heater with heat-medium water - Google Patents
Self-circulation type water heater with heat-medium water Download PDFInfo
- Publication number
- CN106595063A CN106595063A CN201611163087.XA CN201611163087A CN106595063A CN 106595063 A CN106595063 A CN 106595063A CN 201611163087 A CN201611163087 A CN 201611163087A CN 106595063 A CN106595063 A CN 106595063A
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- China
- Prior art keywords
- negative pressure
- heat
- medium water
- water
- heat medium
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- 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
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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
- F24H9/2035—Arrangement or mounting of control or safety devices for water heaters using fluid fuel
-
- 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
- F24H9/14—Arrangements for connecting different sections, e.g. in water heaters
- F24H9/146—Connecting elements of a heat exchanger
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- 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)
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
The invention discloses a self-circulation type water heater with heat-medium water. The self-circulation type water heater comprises a combustion chamber, a negative-pressure steam chamber, a controller and a remote control computer, wherein one side of the combustion chamber is connected with a fuel gas pipeline; the fuel gas pipeline is provided with a fuel gas valve bank; the position, which is located at an inlet of the combustion chamber, of the fuel gas pipeline is provided with an air blower; the other side of the combustion chamber is provided with a flue; the negative-pressure steam chamber is arranged above the combustion chamber; two heat exchangers are mounted inside the negative-pressure steam chamber; water outlets of the heat exchangers are both provided with temperature sensors II; the heat-medium water is stored at the bottom of the negative-pressure steam chamber; and one side of the heat-medium water is provided with a temperature sensor I. The beneficial effects are that the heat exchangers are heated by utilizing the heat-medium water; not only can the heat exchangers be guaranteed to be heated uniformly and the temperature of discharged water be enabled to be constant, but also the heat-medium water in a vacuum environment can be recycled at the same time; and the manual supplementation of condensation water is avoided.
Description
Technical field
The present invention relates to heating plant field, and in particular to a kind of heat medium water self-circulation type water heater.
Background technology
Fuel water heater is mainly heated to water by fuel combustion, in northern China cold season, Home Heating
Often there is water heater to provide hot water.Application No.：201510595816.8 Chinese patent, particular content is：It is related to a kind of boiler
Device, including boiler shell, are provided with burning dividing plate inside the boiler shell, boiler shell is divided into burning by the burning dividing plate
Chamber, cinder catcher, the boiler shell upper end are provided with dust exhausting hole, and the boiler shell body sidewall is provided with observation window, delivery pump, described
Delivery pump is connected with delivery pipe one end, and the delivery pipe is provided with two covers that dust, and the boiler shell upper inside is provided with
Some thermal-collecting tubes, the thermal-collecting tube are connected with heat collector, and described heat collector one end is connected with defeated heat pipe.In above-mentioned patent
Boiler plant burning after flame directly act on thermal-collecting tube, thermal-collecting tube is heated, when in thermal-collecting tube without recirculated water,
Easily cause it is empty burn dangerous, while directly heat being also easy to make thermal-collecting tube be heated uneven, cause the coolant-temperature gage for heating fluctuated.
The content of the invention
The purpose of the present invention is that to solve the above problems and provides a kind of heat medium water self-circulation type water heater.
The present invention is achieved through the following technical solutions above-mentioned purpose：
A kind of heat medium water self-circulation type water heater, including combustor, negative pressure vaporium, controller and remotely controlling computer, it is described
Combustor side is connected with gas pipeline, and combustion gas valve group is provided with the gas pipeline, and the gas pipeline is located at the combustion
The porch for burning room is provided with aerator, and the opposite side of the combustor is provided with flue, arranges above the combustor
Negative pressure vaporium is stated, the negative pressure steam chamber is provided with two heat exchangers, and the water outlet of the heat exchanger is pacified
Equipped with temperature sensor two, the side that the bottom storage of the negative pressure vaporium has heat medium water, the heat medium water is provided with temperature
Sensor one, opposite side are located on the side wall of the negative pressure vaporium and are provided with liquid level observation port, the top of the negative pressure vaporium
Portion is provided with relief valve, is provided with vacuum switch, prevents overheated controlling switch and vacuum table, the long-range control before the controller
Computer processed and controller connection.
In said structure, gas pipeline described in source of the gas Jing is admitted to the combustor, and the heat produced by after burning is by institute
The heat medium water for stating negative pressure vaporium bottom absorbs, and the heat medium water is heated after seething with excitement and is vaporizated into Low Temperature Steam, Low Temperature Steam
Rising runs into the heat exchanger, and the system circulation water of the internal heat exchanger is heated, and the recirculated water after heating can
Use for user heating or as domestic hot-water, after vapor is to the circulating water heating in the heat exchanger, itself is cooled
Condense into water to be dropped on the heating agent water surface, Jing after being heated again, vaporization occurs again to be carried out adding to the heat exchanger
Heat, makes the heat medium water constantly carry out " boiling → evaporation → condensation → heat medium water " in the negative pressure steam room of closing
Whole cyclic process, neither requires supplementation with condensed water, while also not resulting in the negative pressure vaporium by the empty danger burnt.
In order to further improve the use function of self-circulation type water heater, the gas pipeline is divided into two-way into the combustion
Burn room, all the way based on aspirating pipeline, all the way be auxiliary aspirating pipeline, the combustion gas valve group have four pressure solenoid valves, two
Regulating valve and two stop valves, two of which pressure solenoid valve, a regulating valve and a stop valve are located on main aspirating pipeline,
Remaining control valve is arranged on auxiliary aspirating pipeline, and the combustion gas valve group is with the controller by electrically connecting.
In order to further improve the use function of self-circulation type water heater, the tube wall of the heat exchanger adopts stainless steel
Form, one of them described heat exchanger connects living water, another described heat exchanger connects heating equipment, the heat
Exchanger and the temperature sensor two are electrically connected with the controller.
In order to further improve the use function of self-circulation type water heater, the negative pressure vaporium side is connected with vacuum
Pump, the negative pressure vaporium and the temperature sensor one are electrically connected with the controller.
In order to further improve the use function of self-circulation type water heater, the vacuum switch has two, and one is to open,
One is pass, and the detection probe of the vacuum table is arranged in the negative pressure steam room.
In order to further improve the use function of self-circulation type water heater, the remotely controlling computer and the controller are logical
Cross wireless signal connection.
Beneficial effect is：The heat exchanger is heated using the heat medium water, can not only ensure that the heat is handed over
Parallel operation is heated evenly, and makes discharged water temperature constant, while the heat medium water reusable edible under vacuum environment, it is to avoid artificial
Supplement condensed water.
Description of the drawings
Fig. 1 is a kind of structural representation of heat medium water self-circulation type water heater of the present invention.
Description of reference numerals is as follows：
1st, combustor；2nd, aerator；3rd, combustion gas valve group；4th, gas pipeline；5th, heat medium water；6th, temperature sensor one；7th, temperature is passed
Sensor two；8th, heat exchanger；9th, negative pressure vaporium；10th, relief valve；11st, controller；12nd, remotely controlling computer；13rd, vacuum table；
14th, prevent overheated controlling switch；15th, vacuum switch；16th, liquid level observation port；17th, flue.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings：
As shown in figure 1, a kind of heat medium water self-circulation type water heater, including combustor 1, negative pressure vaporium 9, controller 11 and long-range
Control computer 12,1 side of combustor are connected with gas pipeline 4, gas pipeline 4 for by fuel gas transmission to combustor 1, Gas Pipe
Combustion gas valve group 3 is installed on road 4, combustion gas valve group 3 is used for the break-make of regulating gas pressure and control combustion gas, and gas pipeline 4 is located at
The porch of combustor 1 is provided with aerator 2, aerator 2 for air is sent into combustor 1, needed for air supply source burning
Air capacity, it is ensured that source of the gas fully burns, the opposite side of combustor 1 are provided with flue 17, after flue 17 is used to convey source of the gas burning
Produced waste gas, is provided with negative pressure vaporium 9 above combustor 1, negative pressure vaporium 9 is used to make heat medium water 5 in vacuum environment
It is middle heat exchanger 8 to be conducted heat by circulating-heating, two heat exchangers 8, heat exchanger 8 are installed inside negative pressure vaporium 9
For absorbing the heat of heat medium water 5, it is heated the system circulation water of inside, the water outlet of heat exchanger 8 is mounted on temperature
Degree sensor 27, temperature sensor 27 are used to detect discharged hot water temperature that the bottom storage of negative pressure vaporium 9 to have heating agent
Water 5, the side of heat medium water 5 are provided with temperature sensor 1, and temperature sensor 1 is used for the temperature for detecting heat medium water 5, another
Side is located on the side wall of negative pressure vaporium 9 and is provided with liquid level observation port 16, and liquid level observation port 16 are used for the water surface for observing heat medium water 5
Highly, the top of negative pressure vaporium 9 is provided with relief valve 10, after relief valve 10 quits work for water heater, slow to open, and makes
Extraneous air enters negative pressure vaporium 9, while make internal steam slowly discharge, controller 11 be above provided with vacuum switch 15,
Anti- overheated controlling switch 14 and vacuum table 13, remotely controlling computer 12 and controller 11 connect, vacuum switch 15 be used to opening or
The vacuum pump of negative pressure vaporium 9 is closed, when preventing overheated controlling switch 14 for temperature in negative pressure vaporium 9 higher than setting value, and
When 3 regulating gas conveying capacity of control gas valve group, reduce flame, it is to avoid 9 interior temperature of negative pressure vaporium spends height, and vacuum table 13 is used for
Negative pressure value in detection negative pressure vaporium 9, remotely controlling computer 12 are used to realize remote monitoring and parameter setting that controller 11 to be used
In control water heater normal work.
In said structure, source of the gas Jing gas pipelines 4 are admitted to combustor 1, and the heat produced by after burning is by negative pressure steam
The heat medium water 5 of 9 bottom of room absorbs, and heat medium water 5 is heated after seething with excitement and is vaporizated into Low Temperature Steam, and Low Temperature Steam rising runs into heat exchanger
8, the system circulation water inside heat exchanger 8 is heated, the recirculated water after heating is available for user heating or as life heat
Water is used, and after vapor is to the circulating water heating in heat exchanger 8, itself is cooled to condense into water and be dropped on 5 face of heat medium water,
Jing again be heated after, again occur vaporization heat exchanger 8 is heated, make heat medium water 5 closing negative pressure vaporium 9 in
The whole cyclic process of " boiling → evaporation → condensation → heat medium water " is constantly carried out, condensed water is neither required supplementation with, while
Negative pressure vaporium 9 is not resulted in by the empty danger burnt.
In order to further improve the use function of self-circulation type water heater, 4 points of gas pipeline is that two-way enters combustor 1,
Aspirating pipeline based on all the way, all the way be auxiliary aspirating pipeline, combustion gas valve group 3 have four pressure solenoid valves, two regulating valves and
Two stop valves, two of which pressure solenoid valve, a regulating valve and a stop valve are located on main aspirating pipeline, remaining control
Valve processed is arranged on auxiliary aspirating pipeline, and, with controller 11 by electrically connecting, the tube wall of heat exchanger 8 is not using for combustion gas valve group 3
Rust steel is made, and the connection living water of one of heat exchanger 8, another heat exchanger 8 connect heating equipment, heat exchange
Device 8 and temperature sensor 27 are electrically connected with controller 11, and 9 side of negative pressure vaporium is connected with vacuum pump, negative pressure vaporium 9
Electrically connect with controller 11 with temperature sensor 1, vacuum switch 15 has two, one is to open, and one is pass, vacuum table
13 detection probe is arranged in negative pressure vaporium 9, and remotely controlling computer 12 and controller 11 are connected by wireless signal.
The basic principles, principal features and advantages of the present invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not restricted to the described embodiments, the original for simply illustrating the present invention described in above-described embodiment and description
Reason, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, these changes and improvements
Both fall within scope of the claimed invention.The claimed scope of the invention is by appending claims and its Xiao Wu circle
It is fixed.
Claims (6)
1. a kind of heat medium water self-circulation type water heater, it is characterised in that：Including combustor, negative pressure vaporium, controller and long-range
Control computer, the combustor side are connected with gas pipeline, combustion gas valve group, the Gas Pipe are provided with the gas pipeline
Road is located at the porch of the combustor and is provided with aerator, and the opposite side of the combustor is provided with flue, the combustor
Top is provided with the negative pressure vaporium, and the negative pressure steam chamber is provided with two heat exchangers, the heat exchanger
Water outlet is mounted on temperature sensor two, and the bottom of the negative pressure vaporium is deposited heat medium water, and the one of the heat medium water
Side is provided with temperature sensor one, and opposite side is located on the side wall of the negative pressure vaporium and is provided with liquid level observation port, described negative
Relief valve is installed at the top of pressure vaporium, vacuum switch is installed before the controller, overheated controlling switch and negative pressure is prevented
Table, the remotely controlling computer and controller connection.
2. a kind of heat medium water self-circulation type water heater according to claim 1, it is characterised in that：The gas pipeline is divided into
Two-way enters the combustor, all the way based on aspirating pipeline, be auxiliary aspirating pipeline all the way, the combustion gas valve group has four pressures
Power electromagnetic valve, two regulating valves and two stop valves, two of which pressure solenoid valve, a regulating valve and a stop valve are located at
On main aspirating pipeline, remaining control valve is arranged on auxiliary aspirating pipeline, and the combustion gas valve group is with the controller by electricity
Connection.
3. a kind of heat medium water self-circulation type water heater according to claim 1, it is characterised in that：The pipe of the heat exchanger
Wall is made using rustless steel, and one of them described heat exchanger connects living water, another described heat exchanger connection
Heating equipment, the heat exchanger and the temperature sensor two are electrically connected with the controller.
4. a kind of heat medium water self-circulation type water heater according to claim 1, it is characterised in that：The negative pressure vaporium one
Side is connected with vacuum pump, and the negative pressure vaporium and the temperature sensor one are electrically connected with the controller.
5. a kind of heat medium water self-circulation type water heater according to claim 1, it is characterised in that：The vacuum switch has
Two, one is to open, and one is pass, and the detection probe of the vacuum table is arranged in the negative pressure steam room.
6. a kind of heat medium water self-circulation type water heater according to claim 1, it is characterised in that：The remotely controlling computer
Connected by wireless signal with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611163087.XA CN106595063A (en) | 2016-12-15 | 2016-12-15 | Self-circulation type water heater with heat-medium water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611163087.XA CN106595063A (en) | 2016-12-15 | 2016-12-15 | Self-circulation type water heater with heat-medium water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106595063A true CN106595063A (en) | 2017-04-26 |
Family
ID=58801694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611163087.XA Pending CN106595063A (en) | 2016-12-15 | 2016-12-15 | Self-circulation type water heater with heat-medium water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106595063A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107965750A (en) * | 2017-11-28 | 2018-04-27 | 崔秀萍 | A kind of steam-heating system and its method |
| CN108019929A (en) * | 2017-11-28 | 2018-05-11 | 崔秀萍 | A kind of boiler heating system and its method based on heat medium water |
| CN108731268A (en) * | 2018-07-04 | 2018-11-02 | 王研 | The low nitrogen negative pressure Hot water units of dish-shaped flame and its operation method |
| CN109764536A (en) * | 2019-01-25 | 2019-05-17 | 山东劳动职业技术学院 | A kind of dining room boiler temperature control automatic device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107965750A (en) * | 2017-11-28 | 2018-04-27 | 崔秀萍 | A kind of steam-heating system and its method |
| CN108019929A (en) * | 2017-11-28 | 2018-05-11 | 崔秀萍 | A kind of boiler heating system and its method based on heat medium water |
| CN107965750B (en) * | 2017-11-28 | 2019-05-17 | 临沂兴源热力有限公司 | A kind of steam-heating system and its method |
| CN108731268A (en) * | 2018-07-04 | 2018-11-02 | 王研 | The low nitrogen negative pressure Hot water units of dish-shaped flame and its operation method |
| CN109764536A (en) * | 2019-01-25 | 2019-05-17 | 山东劳动职业技术学院 | A kind of dining room boiler temperature control automatic device |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170426 |
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| RJ01 | Rejection of invention patent application after publication |