CN207050243U - A kind of hot-water boiler combustor opens and closes automaton - Google Patents
A kind of hot-water boiler combustor opens and closes automaton Download PDFInfo
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- CN207050243U CN207050243U CN201720930526.9U CN201720930526U CN207050243U CN 207050243 U CN207050243 U CN 207050243U CN 201720930526 U CN201720930526 U CN 201720930526U CN 207050243 U CN207050243 U CN 207050243U
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- combustor
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- contactor
- temperature controller
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Abstract
A kind of hot-water boiler combustor opens and closes automaton, including temperature controller and temp probe, and temp probe is arranged on the water outlet of boiler plant, and temperature controller electrically connects the burning mechatronics of contactor, contactor and boiler plant；Also include air switch, temperature controller is electrically connected with air switch, and the air switch, which is electrically connected with, singly to be opened, and singly drives connection scram button, scram button electrical connection start button, start button one end electrical connection contactor.The beneficial effects of the utility model are：First, the opening and closing of combustor are controlled with leaving water temperature, prevents burning from producing water vapor, emits " white cigarette " phenomenon；Second, prevent combustor burning from causing water temperature over-high, water pump influences its safe operation because of water vapor；3rd, the temperature control device failure of boiler original configuration is made up, so as to which dual control effect is played in the opening and closing to combustor；4th, audible-visual annunciator member easy to operation intuitively grasps the operating mode of boiler.
Description
Technical field
It the utility model is related to hot-water boiler combustor technical field, and in particular to a kind of hot-water boiler combustor opens and closes certainly
Dynamic control device.
Background technology
Horizontal gas hot-water boiler refers to using the hot-water boiler based on the gaseous fuel such as natural gas, using it is efficient it is complete from
Autocontrol system, protected provided with complete safety guard, including excessive low water level protection, overpressure protection, blowout protection, pressure anomaly
Shield, flue overtemperature prote etc..Full combustion of fuel is made using pressurized firing, thermal loss is reduced, is that Industrial Boiler most saves
The hot-water boiler of environmental protection.
Existing manufacturing technique requirent boiler water temperature control is at 70~85 DEG C, due to the change of probe positions water temperature, introducing portion in pot
Divide backwater, reduce water temperature, cause combustor often to burn, actual to be limited beyond high-temperature control, normal-pressure hot-water boiler water temperature over-high is easily made
Vaporized into water circulating pump porch, influence water pump normal operation.Therefore reply boiler leaving water temperature is controlled by, its leaving water temperature
It should control below 90 DEG C, in order to avoid it is excessive to cause water charging system steam to overflow, be commonly called as emitting " white cigarette ", while cause energy waste.
Utility model content
The purpose of this utility model is that providing a kind of hot-water boiler combustor opens and closes automaton, above-mentioned to solve
The problem of being proposed in background technology.
To achieve the above object, the utility model provides following technical scheme：
A kind of hot-water boiler combustor opens and closes automaton, including temperature controller and temp probe, and temp probe is set
In the water outlet of boiler plant, temperature controller electrically connects the burning mechatronics of contactor, contactor and boiler plant；Also include
Air switch, temperature controller are electrically connected with air switch, and the air switch, which is electrically connected with, singly to be opened, and singly open connection scram button, anxious
Stop button electrical connection start button, start button one end electrical connection contactor.
It is as the utility model further effect：The contactor is also electrically connected with audible-visual annunciator.
As the utility model, further effect is：The contactor is A.C. contactor.
As the utility model, further effect is：The other end electrical connection temperature controller of the start button.
The beneficial effects of the utility model are：
First, the opening and closing of combustor are controlled with leaving water temperature, prevent burning from producing water vapor, emit that " white cigarette is " existing
As；Second, prevent combustor burning from causing water temperature over-high, water pump influences its safe operation because of water vapor；
3rd, the temperature control device failure of boiler original configuration is made up, so as to which dual control work is played in the opening and closing to combustor
With；
4th, audible-visual annunciator member easy to operation intuitively grasps the operating mode of boiler；
5th, it can save natural gas dosage and blower fan electric energy consumption, a class using combustor furnace temperature（7.5h）It is small that 4 can be saved
When burn natural gas (234m3/h and blower fan（5.5kW）, about 3700 yuan/order of classes or grades at school of energy consumption is saved altogether.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, in the utility model embodiment, a kind of hot-water boiler combustor opens and closes automaton, including
Temperature controller and temp probe, temp probe are arranged on the water outlet of boiler plant, temperature controller electrical connection contactor, contactor with
The burning mechatronics of boiler plant；Also include air switch, temperature controller electrically connects with air switch, and the air switch is electrically connected
It is connected to and singly opens, singly opens connection scram button, scram button electrical connection start button, start button one end electrical connection contactor, open
The other end electrical connection temperature controller of dynamic button, air switch has the function of overload protection, and singly opens and temperature controller is protected,
Scram button can quickly disconnect in abnormal cases, when in use, press start button to make temperature controller work, contactor is by temperature
Control device control signal is controlled to the combustor of boiler plant, and temperature controller sets upper and lower bound to control the unlatching of combustor
And closing, temp probe send the hot water temperature in filter exit to temperature controller, when temperature is in lower limit, contactor
Make the work of combustor；When temperature reaches the upper limit, contactor is cut off by temperature controller, combustor is stopped.
The contactor is also electrically connected with audible-visual annunciator, and audible-visual annunciator is easy to intuitively observe the work shape of combustor
State.
The contactor is A.C. contactor.
The beneficial effects of the utility model are：
First, the opening and closing of combustor are controlled with leaving water temperature, prevent burning from producing water vapor, emit that " white cigarette is " existing
As；Second, prevent combustor burning from causing water temperature over-high, water pump influences its safe operation because of water vapor；
3rd, the temperature control device failure of boiler original configuration is made up, so as to which dual control work is played in the opening and closing to combustor
With；
4th, audible-visual annunciator member easy to operation intuitively grasps the operating mode of boiler；
5th, it can save natural gas dosage and blower fan electric energy consumption, a class using combustor furnace temperature（7.5h）It is small that 4 can be saved
When burn natural gas (234m3/h and blower fan（5.5kW）, about 3700 yuan/order of classes or grades at school of energy consumption is saved altogether.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (4)
1. a kind of hot-water boiler combustor opens and closes automaton, it is characterised in that including temperature controller and temp probe, temperature
Probe is arranged on the water outlet of boiler plant, temperature controller electrical connection contactor, and the combustor of contactor and boiler plant is electrically connected
Connect；Also include air switch, temperature controller is electrically connected with air switch, and the air switch, which is electrically connected with, singly to be opened, and it is anxious singly to open connection
Stop button, scram button electrical connection start button, start button one end electrical connection contactor.
2. a kind of hot-water boiler combustor according to claim 1 opens and closes automaton, it is characterised in that described to connect
Tentaculum is also electrically connected with audible-visual annunciator.
3. a kind of hot-water boiler combustor according to claim 1 opens and closes automaton, it is characterised in that described to connect
Tentaculum is A.C. contactor.
4. a kind of hot-water boiler combustor according to claim 1 opens and closes automaton, it is characterised in that described to open
The other end electrical connection temperature controller of dynamic button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720930526.9U CN207050243U (en) | 2017-07-28 | 2017-07-28 | A kind of hot-water boiler combustor opens and closes automaton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720930526.9U CN207050243U (en) | 2017-07-28 | 2017-07-28 | A kind of hot-water boiler combustor opens and closes automaton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207050243U true CN207050243U (en) | 2018-02-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720930526.9U Active CN207050243U (en) | 2017-07-28 | 2017-07-28 | A kind of hot-water boiler combustor opens and closes automaton |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109307366A (en) * | 2017-07-28 | 2019-02-05 | 安徽江淮专用汽车有限公司 | A kind of hot-water boiler combustor opening and closing automatic control device |
-
2017
- 2017-07-28 CN CN201720930526.9U patent/CN207050243U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109307366A (en) * | 2017-07-28 | 2019-02-05 | 安徽江淮专用汽车有限公司 | A kind of hot-water boiler combustor opening and closing automatic control device |
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