CN208186837U - A kind of laboratory boiler - Google Patents
A kind of laboratory boiler Download PDFInfo
- Publication number
- CN208186837U CN208186837U CN201820149577.2U CN201820149577U CN208186837U CN 208186837 U CN208186837 U CN 208186837U CN 201820149577 U CN201820149577 U CN 201820149577U CN 208186837 U CN208186837 U CN 208186837U
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- water
- heating
- water inlet
- heat exchange
- heating compartment
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Abstract
The utility model provides a kind of laboratory boiler, comprising: heat exchange cabinet comprising interior case and outer container, the outer container is interior to be equipped with a heat exchange coil, and one end of the heat exchange coil is connected with the interior case；Heating compartment, case is interior to be equipped with heating element；The interior case of the heat exchange cabinet is connected with the heating compartment by the road.The utility model is compared to the prior art, heat source is passed through into outer container, cold water to be heated is passed through into heat exchange coil, cold water first promotes certain temperature with heat source heat exchange, subsequently into continuing to heat in heating compartment, cold and hot convection current degree in heating compartment is significantly reduced, the temperature fluctuation of hot water in heating compartment is mitigated.
Description
Technical field
The utility model relates to a kind of boiler, especially a kind of laboratory boiler.
Background technique
The equipment that laboratory boiler is supplied with hot water provides the hot water of equilibrium temperature for experiment.Existing laboratory heat
Water tank is usually that heating element is installed in boiler case, and tap water water inlet and hot water outlet is directly arranged on cabinet.In water
Position is put into tap water when dropping to certain liquid level, since the too low thermal convection strong with the hot water in case of tap water temperature carries out heat
Exchange, so that the hurried decline of water temperature in case, influences laboratory and obtain the hot water of equilibrium temperature.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the purpose of the utility model is to provide a kind of laboratory boilers.
In order to achieve the above objectives, the technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of laboratory
Boiler, comprising:
Exchange heat cabinet comprising interior case and outer container, the outer container is interior to be equipped with a heat exchange coil, one end of the heat exchange coil
It is connected with the interior case, the heat exchange cabinet is equipped with the first water inlet, the first water outlet, the second water inlet, the second water outlet
Mouthful, first water inlet and the first water outlet are connected with outer container, and heat source is passed through into outer container by the first water inlet, described
Second water inlet is connected to the other end of the heat exchange coil, and second water outlet is connected with interior case；
Heating compartment, is equipped with heating element in case, the heating compartment be equipped with the third that is connected in its case into
The mouth of a river, third water outlet；
Second water outlet of the heat exchange cabinet is connected with the third water inlet of the heating compartment by the road.
The utility model is passed through heat source into outer container compared to the prior art, by the first water inlet, passes through the second water inlet
Mouth is passed through cold water to be heated into heat exchange coil, and cold water first promotes certain temperature with heat source heat exchange, subsequently into heating compartment
Inside continue to heat, significantly reduce cold and hot convection current degree in heating compartment, mitigates the temperature fluctuation of hot water in heating compartment.
Further, the heating water heated by boiler is passed through by first water inlet, is arranged by the first water outlet
It heating circulation water and is recycled out by boiler.
Further, hot water in photovoltaic module is passed through by first water inlet, heat is discharged by the first water outlet and is followed
Ring water is simultaneously recycled by photovoltaic module.
Further, tap water is passed through by second water inlet.
Further, a liquid pump is connected by third water outlet, hot water in heating compartment is pumped by laboratory by liquid pump
Hot water line.
Using the above preferred scheme, heating water or photovoltaic module heat recirculated water in factory are comprehensively utilized, treats and is heated
Cold water is preheated in advance, has saved the energy.
Further, the interior case is equipped with the first temperature sensor of water temperature in its case of detection, on the heating compartment
Second temperature sensor equipped with water temperature in its case of detection.
Further, the heating element includes the first heating element and the second heating element.
It using the above preferred scheme, can be according to water temperature in interior case water temperature and heating compartment, to control the first heating unit
The opening and closing of part and the second heating element, rationally controls watt level, saves energy consumption.
Further, be equipped with a transparent pipeline outside the heating compartment, the transparent pipeline both ends respectively with heater box
Intracoelomic cavity bottom is connected to top.
Further, the transparent pipe road is equipped with fluid level scale, is additionally provided with liquid level sensor in transparent pipeline.
Using the above preferred scheme, it convenient for liquid level in heating compartment is observed and monitored, can also be passed according to liquid level
The liquid level of sensor detection controls the size of water inlet and water, so that the heating compartment is kept reasonable water level and water temperature.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of embodiment of the utility model.
The title of number and corresponding component represented by letter in figure:
1- heat exchange cabinet；Case in 11-；12- outer container；13- heat exchange coil；The first temperature sensor of 14-；2- heating compartment；
21- heating element；The first heating element of 211-；The second heating element of 212-；22- second temperature sensor；The transparent pipeline of 23-；
The first water inlet of 31-；The second water inlet of 32-；33- third water inlet；The first water outlet of 41-；42-, the second water outlet；43-,
Three water outlets；5- liquid pump.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1, a kind of laboratory boiler, comprising:
Exchange heat cabinet 1 comprising interior case 11 and outer container 12, outer container 12 is interior to be equipped with a heat exchange coil 13, heat exchange coil 13
One end is connected with interior case 11, and heat exchange cabinet 1 is equipped with the first water inlet 31, the first water outlet 41, the second water inlet 32, second
Water outlet 42, the first water inlet 31 and the first water outlet 41 are connected with outer container 12, through the first water inlet 31 into outer container 12
It is passed through heat source, the second water inlet 32 is connected to the other end of heat exchange coil 13, and the second water outlet 42 is connected with interior case 11；
Heating compartment 2, is equipped with heating element 21 in case, heating compartment 2 be equipped with the third that is connected in its case into
The mouth of a river 33, third water outlet 43；
Second water outlet 42 of heat exchange cabinet 1 is connected with the third water inlet 33 of heating compartment 2 by the road.
Beneficial effect by adopting the above technical scheme is: being passed through heat source into outer container 12 by the first water inlet 31, passes through
Second water inlet 32 is passed through cold water to be heated into heat exchange coil 13, and cold water first promotes certain temperature with heat source heat exchange, then
Continue to heat in into heating compartment 2, significantly reduce cold and hot convection current degree in heating compartment 2, mitigates hot water in heating compartment 2
Temperature fluctuation.
In other embodiments of the utility model, the heating heated by boiler is passed through by the first water inlet 31
Water is discharged heating circulation water by the first water outlet 41 and is recycled by boiler.
In other embodiments of the utility model, hot water in photovoltaic module is passed through by the first water inlet 31, is led to
It crosses the first water outlet 41 discharge heat recirculated water and is recycled by photovoltaic module；Tap water is passed through by the second water inlet 32；Pass through
Three water outlets 43 connect a liquid pump 5, and hot water in heating compartment 2 is pumped into laboratory hot water line by liquid pump 5.Using above-mentioned skill
The beneficial effect of art scheme is: heating water or photovoltaic module heat recirculated water in comprehensive utilization factory are treated and are heated cold water progress
Preheating in advance, has saved the energy.
In other embodiments of the utility model, the first temperature that interior case 11 is equipped with water temperature in its case of detection is passed
Sensor 14, heating compartment 2 are equipped with the second temperature sensor 22 of water temperature in its case of detection；Heating element 21 includes the first heating
Element 211 and the second heating element 212.Beneficial effect by adopting the above technical scheme is: can be according to interior case water mild heat
Water temperature in cabinet rationally controls watt level to control the opening and closing of the first heating element and the second heating element, energy saving to disappear
Consumption.
In other embodiments of the utility model, a transparent pipeline 23, transparent pipeline are equipped with outside heating compartment 2
23 both ends are connected to 2 intracavity bottom of heating compartment and top respectively；Transparent pipeline 23 is equipped with fluid level scale, in transparent pipeline 23
It is additionally provided with liquid level sensor.Beneficial effect by adopting the above technical scheme is: convenient for liquid level in heating compartment 2 carry out observation and
Monitoring, can also control the size of water inlet and water according to the liquid level of liquid level sensor detection, and heating compartment is made to keep reasonable
Water level and water temperature.
The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow the common skill in this field
Art personnel can understand the content of the utility model and be implemented, and not limit the protection scope of the present invention,
All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover in the protection scope of the utility model
It is interior.
Claims (3)
1. a kind of laboratory boiler characterized by comprising
Exchange heat cabinet comprising interior case and outer container, the outer container is interior to be equipped with a heat exchange coil, one end of the heat exchange coil and institute
It states interior case to be connected, the heat exchange cabinet is equipped with the first water inlet, the first water outlet, the second water inlet, the second water outlet, institute
It states the first water inlet and the first water outlet is connected with outer container, heat source is passed through into outer container by the first water inlet, described second
Water inlet is connected to the other end of the heat exchange coil, and second water outlet is connected with interior case；
Heating compartment, is equipped with heating element in case, the heating compartment be equipped with the third water inlet being connected in its case,
Third water outlet；
Second water outlet of the heat exchange cabinet is connected with the third water inlet of the heating compartment by the road；
Tap water is passed through by second water inlet；A liquid pump is connected by third water outlet, by liquid pump by heating compartment
Interior hot water is pumped into laboratory hot water line；
The interior case is equipped with the first temperature sensor of water temperature in its case of detection, and the heating compartment is equipped in its case of detection
The second temperature sensor of water temperature；
The heating element includes the first heating element and the second heating element；
Be equipped with a transparent pipeline outside the heating compartment, the transparent pipeline both ends respectively with heating compartment intracavity bottom and upper
Portion's connection；The transparent pipe road is equipped with fluid level scale, is additionally provided with liquid level sensor in transparent pipeline.
2. laboratory boiler according to claim 1, which is characterized in that be passed through by first water inlet by pot
The heating water of stove heating is discharged heating circulation water by the first water outlet and is recycled by boiler.
3. laboratory boiler according to claim 1, which is characterized in that be passed through photovoltaic group by first water inlet
Hot water in part is discharged heat recirculated water by the first water outlet and is recycled by photovoltaic module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820149577.2U CN208186837U (en) | 2018-01-29 | 2018-01-29 | A kind of laboratory boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820149577.2U CN208186837U (en) | 2018-01-29 | 2018-01-29 | A kind of laboratory boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208186837U true CN208186837U (en) | 2018-12-04 |
Family
ID=64442975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820149577.2U Active CN208186837U (en) | 2018-01-29 | 2018-01-29 | A kind of laboratory boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208186837U (en) |
-
2018
- 2018-01-29 CN CN201820149577.2U patent/CN208186837U/en active Active
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