CN205717879U - A kind of heating boiler - Google Patents
A kind of heating boiler Download PDFInfo
- Publication number
- CN205717879U CN205717879U CN201620469351.1U CN201620469351U CN205717879U CN 205717879 U CN205717879 U CN 205717879U CN 201620469351 U CN201620469351 U CN 201620469351U CN 205717879 U CN205717879 U CN 205717879U
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- liquid
- temperature
- water inlet
- value
- setting value
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Abstract
This utility model is applicable to intelligent appliance field, provide a kind of heating boiler, by detecting the temperature of liquid value of water inlet, and compare with the first setting value, if higher than this first setting value, the fluid flow increasing water inlet prevents liquid from vaporizing in a large number, if less than this first setting value, by reducing the fluid flow of water inlet, increase the heat time heating time of unit mass liquid, enable this liquid boiled；By detecting the temperature of liquid value of water outlet, and compare with the second setting value, if higher than this second setting value, the fluid flow increasing water inlet reduces the heat time heating time of unit mass liquid, water outlet temperature of liquid value is made to reduce, if less than this second setting value, by increasing the fluid flow of water inlet, increasing the heat time heating time of unit mass liquid, enable this liquid boiled, so, it is ensured that water outlet liquid is boiled state, and temperature keep constant.
Description
Technical field
This utility model belongs to intelligent appliance field, particularly relates to a kind of heating boiler.
Background technology
It is a kind of mode the most frequently used in mode of heating with boiler heating, at present, uses the water after boiler heating owing to being subject to
Impact to ambient temperature makes the coolant-temperature gage of output reduce, or owing to voltage of power instability causes the heating of boiler
Power changes, and shipwreck is with boiled and make the coolant-temperature gage of output on the low side.
Utility model content
Technical problem to be solved in the utility model is for providing the heating boiler of a kind of temperature-controllable, it is intended to solve through pot
The liquid of stove heating can boiled not vaporize, and during output, temperature keeps constant.
For solving above-mentioned technical problem, this utility model is achieved in that a kind of heating boiler, described heating boiler bag
Include: boiler body and temperature control system；
Described boiler body, for heating the liquid in described boiler body, described boiler body includes into water
Mouth, outlet and computer heating control switch, described water inlet is the passage that the liquid that need to heat enters into described boiler body, described
Outlet is the passage that the liquid after heating flows out described boiler body, and described computer heating control switch is used for controlling described boiler originally
The startup of heater and closedown in body；
Described temperature control system, for controlling disconnection and the Guan Bi of described computer heating control switch, detects described water inlet
Place temperature of liquid value and the temperature of liquid value of described water outlet, and by the temperature of liquid value of described water inlet be stored in
The first setting value in described temperature control system compares, by the described temperature of liquid value of described water outlet be stored in
The second setting value in described temperature control system compares, when the temperature of liquid value of described water inlet is higher than described first
Setting value, increases the fluid flow of described water inlet, when the temperature of liquid value of described water inlet sets less than described first
Value, reduces the fluid flow of described water inlet, when the temperature of liquid value of described water outlet is higher than described first setting value, increases
Add the fluid flow of described water inlet, when the temperature of liquid value of described water outlet is less than described first setting value, reduce institute
State the fluid flow of water inlet, until the described temperature of liquid value of described water outlet is identical with described second setting value.
Further, described temperature control system includes: temperature detecting unit, computer processing unit and flow-control list
Unit；
Described temperature detecting unit, for detecting temperature of liquid information and the liquid of described water outlet of described water inlet
Temperature information, and by the described temperature of liquid information of described water inlet and the described temperature of liquid information of described water outlet
It is forwarded to described computer processing unit；
Described computer processing unit, for controlling disconnection and the Guan Bi of described computer heating control switch, by described water inlet
Described temperature of liquid information and the described temperature of liquid information of described water outlet be respectively converted into the institute of described water inlet
State the described temperature of liquid value of temperature of liquid value and described water outlet；And by the described temperature of liquid value of described water inlet with
Described first setting value contrasts, and it is right the described temperature of liquid value of described water outlet and described second setting value to be carried out
Ratio, as described in described water inlet temperature of liquid value higher than as described in the first setting value, to described flow controlling unit send increase
Adding flow instruction, described increase flow instruction increases the described liquid of described water inlet for indicating described flow controlling unit
Flow, as described in described water inlet temperature of liquid value less than as described in the first setting value, send to described flow controlling unit
Reducing flow instruction, described minimizing flow instruction reduces the described liquid of described water inlet for indicating described flow controlling unit
Body flow, as described in described water outlet temperature of liquid value higher than as described in the second setting value, send out to described flow controlling unit
Send the described fluid flow increasing flow instruction to increase described water inlet, temperature of liquid value as described in described water outlet
Less than described second setting value, send to described flow controlling unit and reduce flow instruction to reduce described in described water inlet
Fluid flow, until the described temperature of liquid information of described water outlet is identical with described second setting value；
Described flow controlling unit, for the increase flow instruction sent according to described computer processing unit or minimizing flow
Instruction is increased or decreased the described fluid flow of described water inlet.
Further, described temperature detecting unit includes:
First critesistor, for detecting the temperature of liquid information of water inlet described in described boiler body；
Second critesistor, for detecting the temperature of liquid information of water outlet described in described boiler body.
Further, described first critesistor, the second critesistor are immersed in described water inlet, water outlet respectively
In liquid.
Described flow controlling unit controls pump capacity, to control described water inlet by the running voltage of regulation water pump
The described fluid flow at place.
Described flow controlling unit uses pulse width modulation to control the running voltage of described water pump.
Described first setting value is 25 DEG C, and the second setting value is 96 DEG C.
This utility model compared with prior art, has the beneficial effects that: the heating boiler that this utility model provides, by temperature
The temperature of liquid value of degree control system detection water inlet, and compare with the first setting value, if this water inlet temperature of liquid
Value, higher than this first setting value, prevents liquid from vaporizing in a large number by increasing the fluid flow of water inlet, if this water inlet liquid
Temperature value is less than this first setting value, by reducing the fluid flow of water inlet, increases the heat time heating time of unit mass liquid,
Enable this liquid boiled；By detecting the temperature of liquid value of water outlet, and compare with the second setting value, if this water outlet
Oral fluid body temperature angle value is higher than this second setting value, reduces the heating of unit mass liquid by increasing the fluid flow of water inlet
Time, make water outlet temperature of liquid value reduce, if this outlet temperature of liquid value is less than this second setting value, entered by increase
Fluid flow at the mouth of a river, increases the heat time heating time of unit mass liquid, enables this liquid boiled, so, it is ensured that to go out
At the mouth of a river, liquid is boiled state, and temperature keeps constant.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the heating boiler that this utility model first embodiment provides；
Fig. 2 is the schematic diagram of the heating boiler that this utility model the second embodiment provides.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.Should be appreciated that specific embodiment described herein is only in order to explain
This utility model, is not used to limit this utility model.
As first embodiment of the present utility model, as it is shown in figure 1, a kind of heating boiler bag that this utility model provides
Include: boiler body 1 and temperature control system 2；
Boiler body 1, for heating the liquid in boiler body 1, specifically includes that water inlet 11, outlet 12 and
Computer heating control switch 13；Water inlet 11 is the passage that the liquid that need to heat enters into boiler body 1, after outlet 12 is for heating
Liquid flows out the passage of boiler body 1, and computer heating control switch 13 is for controlling startup and the pass of heater in boiler body 1
Close；
Temperature control system 2, for controlling disconnection and the Guan Bi of computer heating control switch 13, the liquid at detection water inlet 11
Temperature of liquid value at temperature value and outlet 12, and by the temperature of liquid value at water inlet 11 be stored in temperature control system
The first setting value in 2 by contrast device compare, by the described temperature of liquid value at outlet 12 be stored in described temperature
The second setting value in degree control system 2 is compared by contrast device, the temperature of liquid value at water inlet 11 higher than this
One setting value, increases the fluid flow at water inlet 11, and the temperature of liquid value at water inlet 11 is less than this first setting value, subtracts
Fluid flow at little water inlet 11, the temperature of liquid value at outlet 12 is higher than this first setting value, increases water inlet 11
The fluid flow at place, the temperature of liquid value at outlet 12 is less than this first setting value, reduces the liquid stream at water inlet 11
Amount, until the temperature of liquid value at outlet 12 is identical with this second setting value.
In this utility model embodiment, the first setting value and the second setting value can according to this boiler add hot liquid kind,
Residing pressure environment and under rated power works the water pump of different flow be configured, when this liquid is water, and at mark
Under quasi-atmospheric pressure heat, the first setting value is preferably 25 DEG C, can ensure that at this temperature to the water pump of boiler water supply with volume
Flow when determining power work supplies water, the water of heating will not vaporize, and the second setting value had the most both been preferably 96 DEG C
The water that can ensure that water outlet is boil condition, is possible to prevent again water to vaporize in a large number.
In this utility model embodiment, temperature control system 2 controls computer heating control switch 13 Guan Bi, in boiler body 1
The liquid joined in boiler body 1 is heated by heater.Temperature control system 2 detects water inlet 11, outlet 12
The temperature of liquid value at place, and by the temperature of liquid value at water inlet 11 and the first setting value being stored in temperature control system 2
Compared by contrast device, as at outlet 12, temperature of liquid value higher than this first setting value, then increases at water inlet 11
Fluid flow, shortens the heat time heating time of unit mass liquid, makes temperature of liquid at outlet 12 decline, until liquid at outlet 12
Temperature reaches the second setting value, it is ensured that the liquid of output is that boiled state and temperature keep constant.
In this utility model embodiment, temperature control system 2 is by temperature of liquid value at water inlet 11 and this first setting value
Compared by contrast device, if the temperature of liquid value at water inlet 11 is higher than this first setting value, then reduce at water inlet 11
Fluid flow, reduce unit mass liquid heat time heating time, prevent heating liquid vaporize, such as the liquid at water inlet 11
Body temperature angle value is less than this first setting value, then increase the fluid flow at water inlet 11, when increasing the heating of unit mass liquid
Between, after preventing heating, the liquid at outlet 12 does not reaches this second setting value.
In sum, this utility model embodiment detects the temperature of liquid value of water inlet by temperature control system, and
Compared by contrast device with the first setting value, if this water inlet temperature of liquid value is higher than this first setting value, by increasing
The fluid flow of water inlet prevents liquid from vaporizing in a large number, if this water inlet temperature of liquid value is less than this first setting value, passes through
Reduce the fluid flow of water inlet, increase the heat time heating time of unit mass liquid, enable this liquid boiled；By detecting
Temperature of liquid value at the mouth of a river, and compared, if this outlet temperature of liquid value is higher than by contrast device with the second setting value
This second setting value, reduces the heat time heating time of unit mass liquid, makes water outlet by increasing the fluid flow of water inlet
Temperature of liquid value reduces, if this outlet temperature of liquid value is less than this second setting value, by increasing the liquid stream of water inlet
Amount, increases the heat time heating time of unit mass liquid, enables this liquid boiled, so, it is ensured that water outlet liquid is for burning
Open state, and temperature holding is constant.
As second embodiment of the present utility model, as in figure 2 it is shown, in this utility model embodiment, temperature controls system
System 2 includes: temperature detecting unit 21, computer processing unit 22 and flow controlling unit 23；
Temperature detecting unit 21, for for detecting the temperature of liquid information at water inlet 11 and the liquid at water outlet 12
Temperature information also forwards described computer processing unit 22.
This temperature detecting unit 21 includes:
First critesistor, for detecting the temperature of liquid information at water inlet 11；
Second critesistor, for detecting the temperature of liquid information at the mouth of a river 12.
Computer processing unit 22, for controlling disconnection and the Guan Bi of computer heating control switch 13, by the liquid at water inlet 11
Temperature of liquid information at temperature information and outlet 12 is respectively converted into the liquid temperature at water inlet 11 by analog-digital converter
Temperature of liquid value at angle value and outlet 12, and the temperature of liquid value at water inlet 11 is passed through contrast with this first setting value
Device contrasts, and the temperature of liquid value at outlet 12 is contrasted, such as water inlet by contrast device with this second setting value
Temperature of liquid value at 11 is higher than this first setting value, and sending to flow controlling unit 23 increases flow instruction, this increase flow
Instruction is for indicating flow controlling unit 23 to increase the fluid flow at water inlet 11, as low in the temperature of liquid value at water inlet 11
In this first setting value, sending to flow controlling unit 23 and reduce flow instruction, this minimizing flow instruction is used for indicating flow control
Unit 23 processed reduces the fluid flow at water inlet 11, as the temperature of liquid value at outlet 11 is higher than this second setting value, to
Flow controlling unit 23 transmission increase flow instruction is to increase the fluid flow at water inlet 11, such as the liquid temperature at outlet 12
Angle value is less than this second setting value, sends to flow controlling unit 23 and reduces flow instruction to reduce the described liquid at water inlet 11
Body flow, until the temperature of liquid information at outlet 12 is identical with this second setting value；This computer processing unit 22 is monolithic
Machine.
Flow controlling unit 23, refers to for this increase flow instruction sent according to computer processing unit 22 or minimizing flow
Order is increased or decreased the fluid flow of this water inlet.
Flow controlling unit 23 controls water pump by using pulse-width modulator by controlling the operating circuit of water pump
Running voltage so that regulation water inlet 11 at the flow of liquid, i.e. reduce the running voltage of water pump, liquid stream at water inlet 11
Amount reduces, and increases the running voltage of pump, and at water inlet 11, fluid flow increases.
During this utility model is implemented, this first critesistor is immersed in the liquid at water inlet 11 at detection water inlet 11
Temperature of liquid information, this second critesistor is immersed in the liquid at water inlet 11 and detects temperature of liquid letter at the mouth of a river 12
Breath, computer processing unit 22 by analog-digital converter, this temperature information is respectively converted into the temperature of liquid value at water inlet 11
With the temperature of liquid value at outlet 12, and respectively at the first setting value being stored in computer processing unit 22 and second set
Value is compared by contrast device.
In this utility model embodiment, owing to being affected by ambient temperature, summer, ambient temperature was higher, winter conditions
Temperature is relatively low so that the temperature of liquid value at water inlet 11 is higher or lower than this first setting value, such as the liquid at water inlet 11
Temperature value is higher than this first setting value, then send to flow controlling unit 23 and increase flow instruction, and this increase flow instruction is used for
Instruction flow controlling unit 23 increases the fluid flow at water inlet 11, shortens the heat time heating time of unit mass liquid, prevents from adding
Hot liquid vaporizes in a large number；As the temperature of liquid value at water inlet 11 is less than this first setting value, then to flow controlling unit 23
Sending minimizing flow instruction, this minimizing flow instruction is used for indicating flow controlling unit 23 to reduce the fluid flow at water inlet 11,
Increase the heat time heating time of unit mass liquid, make the temperature of liquid at outlet 12 reach this second setting value.
In this utility model embodiment, owing to ambient temperature affects, after long-time placement, the liquid at outlet 11
Temperature value can decline, if the temperature of liquid value at this outlet 12 of this second critesistor detection is less than this second setting value
Time, send the fluid flow reduced at flow instruction minimizing water inlet 11 to flow controlling unit 23, increase unit mass liquid
Heat time heating time, make temperature of liquid at outlet 12 raise and reach this second setting value.
In this utility model embodiment, owing to the reasons such as unstable power cause the heating power of boiler body 1 to become
During change, by this second critesistor, the temperature of liquid value at outlet 12 is detected, such as temperature of liquid at outlet 12
Value higher than this second setting value, then sends the liquid stream increased at flow instruction increase water inlet 11 to flow controlling unit 23
Amount, shortens the heat time heating time of unit mass liquid, reduces temperature of liquid value at outlet 12；Such as the temperature of liquid at outlet 12
Value less than this second setting value, then sends the liquid stream reduced at flow instruction minimizing water inlet 11 to flow controlling unit 23
Amount, increases the heat time heating time of unit mass liquid, makes the temperature of liquid at outlet 12 raise and reaches this second setting value.
Above-mentioned according to temperature of liquid value at water inlet 11 with this first setting value, temperature of liquid value and second at outlet 12
At the contrast regulation water inlet 11 of setting value, fluid flow does not interfere with each other, and i.e. at water inlet 11, temperature of liquid first sets less than this
Definite value, and temperature of liquid is higher than this second setting value at outlet 12, then flow controlling unit 23 can be according to MICROCOMPUTER PROCESSING list
The increase flow instruction that unit sends and minimizing flow instruction, increase the fluid flow at water inlet 11, and reduce water inlet simultaneously
Fluid flow at 11, until the temperature of liquid value of this water outlet reaches this second setting value.
In this utility model embodiment, computer processing unit 22, by flow controlling unit 23, is i.e. adjusted by pulse width
System controls pump working voltage and then controls the fluid flow at water inlet 11.
In sum, this utility model embodiment detects water inlet respectively by the first critesistor and the second critesistor
With the temperature of liquid information of water outlet, this temperature information is converted to temperature value by the analog-digital converter of computer processing unit
And by the contrast device in computer processing unit, water inlet temperature of liquid value and the first setting value are compared by contrast device
Relatively, if this water inlet temperature of liquid value is higher than this first setting value, prevent liquid big by increasing the fluid flow of water inlet
Amount vaporization, if this water inlet temperature of liquid value is less than this first setting value, by reducing the fluid flow of water inlet, increases single
The heat time heating time of position quality liquid, enable this liquid boiled；To water outlet temperature of liquid value with the second setting value by right
Compare than device, if this outlet temperature of liquid value is higher than this second setting value, by increasing the fluid flow of water inlet
Reduce the heat time heating time of unit mass liquid, make water outlet temperature of liquid value reduce, if this outlet temperature of liquid value is less than
This second setting value, by increasing the fluid flow of water inlet, increases the heat time heating time of unit mass liquid, makes this liquid energy
Enough boiled, so, it is ensured that water outlet liquid is boiled state, and temperature holding is constant.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this
Any amendment, equivalent and the improvement etc. made within the spirit of utility model and principle, should be included in this utility model
Protection domain within.
Claims (7)
1. a heating boiler, it is characterised in that described heating boiler includes: boiler body and temperature control system；
Described boiler body, for heating the liquid in described boiler body, described boiler body includes water inlet, goes out
The mouth of a river and computer heating control switch, described water inlet is the passage that the liquid that need to heat enters into described boiler body, described water outlet
Mouth flows out the passage of described boiler body for the liquid after heating, and described computer heating control switch is used for controlling in described boiler body
The startup of heater and closedown；
Described temperature control system, for controlling disconnection and the Guan Bi of described computer heating control switch, detects described water inlet
The temperature of liquid value of temperature of liquid value and described water outlet, and by the temperature of liquid value of described water inlet be stored in described
The first setting value in temperature control system compares, by the described temperature of liquid value of described water outlet be stored in described
The second setting value in temperature control system compares, when the temperature of liquid value of described water inlet sets higher than described first
Value, increases the fluid flow of described water inlet, when the temperature of liquid value of described water inlet is less than described first setting value, subtracts
The fluid flow of few described water inlet, when the temperature of liquid value of described water outlet is higher than described first setting value, increases institute
State the fluid flow of water inlet, when the temperature of liquid value of described water outlet is less than described first setting value, enter described in minimizing
Fluid flow at the mouth of a river, until the described temperature of liquid value of described water outlet is identical with described second setting value.
2. heating boiler as claimed in claim 1, it is characterised in that described temperature control system includes: temperature detecting unit,
Computer processing unit and flow controlling unit；
Described temperature detecting unit, for detecting the temperature of liquid information of described water inlet and the liquid temperature of described water outlet
Degree information, and the described temperature of liquid information of described water inlet and the described temperature of liquid information of described water outlet are forwarded
To described computer processing unit；
Described computer processing unit, for controlling disconnection and the Guan Bi of described computer heating control switch, by the institute of described water inlet
The described temperature of liquid information stating temperature of liquid information and described water outlet is respectively converted into the described liquid of described water inlet
Body temperature angle value and the described temperature of liquid value of described water outlet；And by the described temperature of liquid value of described water inlet with described
First setting value contrasts, and the described temperature of liquid value of described water outlet is contrasted with described second setting value, as
The described temperature of liquid value of described water inlet is higher than described first setting value, and sending to described flow controlling unit increases flow
Instruction, described increase flow instruction is used for the described fluid flow indicating described flow controlling unit to increase described water inlet,
As described in described water inlet temperature of liquid value less than as described in the first setting value, to described flow controlling unit send reduce stream
Amount instruction, described minimizing flow instruction reduces the described liquid stream of described water inlet for indicating described flow controlling unit
Amount, as described in described water outlet temperature of liquid value higher than as described in the second setting value, to described flow controlling unit send increase
Adding the flow instruction described fluid flow with the described water inlet of increase, as described in described water outlet, temperature of liquid value is less than
Described second setting value, sends the described liquid reducing flow instruction to reduce described water inlet to described flow controlling unit
Flow, until the described temperature of liquid information of described water outlet is identical with described second setting value；
Described flow controlling unit, for the increase flow instruction sent according to described computer processing unit or minimizing flow instruction
The described fluid flow of described water inlet is increased or decreased.
3. heating boiler as claimed in claim 2, it is characterised in that described temperature detecting unit includes:
First critesistor, for detecting the temperature of liquid information of water inlet described in described boiler body；
Second critesistor, for detecting the temperature of liquid information of water outlet described in described boiler body.
4. heating boiler as claimed in claim 3, it is characterised in that described first critesistor, described second critesistor
It is immersed in respectively in the liquid of described water inlet, water outlet.
5. heating boiler as claimed in claim 2, it is characterised in that described flow controlling unit is by regulating the work of water pump
Voltage controls pump capacity, to control the described fluid flow of described water inlet.
6. heating boiler as claimed in claim 5, it is characterised in that described flow controlling unit uses pulse-width modulator
Control the running voltage of described water pump.
7. the heating boiler as described in any one of claim 1-6, it is characterised in that described first setting value is 25 DEG C, second
Setting value is 96 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620469351.1U CN205717879U (en) | 2016-05-20 | 2016-05-20 | A kind of heating boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620469351.1U CN205717879U (en) | 2016-05-20 | 2016-05-20 | A kind of heating boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205717879U true CN205717879U (en) | 2016-11-23 |
Family
ID=57299353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620469351.1U Expired - Fee Related CN205717879U (en) | 2016-05-20 | 2016-05-20 | A kind of heating boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205717879U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106871232A (en) * | 2017-02-07 | 2017-06-20 | 北京海房新能源科技有限公司 | A kind of control method of phase-transition heat-storage heating system |
-
2016
- 2016-05-20 CN CN201620469351.1U patent/CN205717879U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106871232A (en) * | 2017-02-07 | 2017-06-20 | 北京海房新能源科技有限公司 | A kind of control method of phase-transition heat-storage heating system |
| CN106871232B (en) * | 2017-02-07 | 2019-08-09 | 北京海房新能源科技有限公司 | A kind of control method of phase-transition heat-storage heating system |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20200520 |
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| CF01 | Termination of patent right due to non-payment of annual fee |