CN207046931U - Averager and condensed type combustion gas water heater - Google Patents
Averager and condensed type combustion gas water heater Download PDFInfo
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- CN207046931U CN207046931U CN201720804441.6U CN201720804441U CN207046931U CN 207046931 U CN207046931 U CN 207046931U CN 201720804441 U CN201720804441 U CN 201720804441U CN 207046931 U CN207046931 U CN 207046931U
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- box
- inner sleeve
- averager
- liquid level
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Abstract
It the utility model is related to a kind of averager, including neutralizing box, inner sleeve and liquid level induction system, neutralizing box has receiving cavity, inner sleeve is in receiving cavity, and pendular ring gap is formed out between receiving cavity side wall, and inner sleeve upper end connects with going out pendular ring gap, neutralize the inlet for being provided with the top of box and being connected with inner sleeve upper end, neutralize cassette bottom portion and be provided with the liquid outlet connected with going out pendular ring gap, liquid level induction system includes installation portion and two probes on installation portion, installation portion is installed in neutralization box, two probes stretch into out pendular ring gap, to turn on two probes when condensed water reaches default liquid level.So; when averager blocks; condensed water liquid level rises; then two probes are switched on; gas heater is controlled to close in controller; prevent condensed water liquid level from continuing rising and stretching to gas heater, effectively act as protecting the effect of gas heater, improve the security that gas heater uses.A kind of condensed type combustion gas water heater is also provided.
Description
Technical field
Technical field of water heaters is the utility model is related to, more particularly to a kind of averager and condensed type combustion gas water heater.
Background technology
Water heater is indispensable a kind of living electric apparatus in current life staying idle at home, substantially can be with using for the energy
It is divided into gas heater, electric heater and solar water heater.Wherein, with the scarcity of the social energy, condensed type combustion gas hot water
Device is widely used because of the advantages that with energy utilization rate is improved, increasing the thermal efficiency.Changed particular by one condensation of increase
Hot device absorbs the latent heat in high-temperature flue gas to improve energy utilization rate and hot water efficiency, but absorbs the same of latent heat in condensing heat exchanger
When, because exhaust gas temperature reduces, so that the sour gas such as sulfur dioxide, nitrogen dioxide in flue gas is dissolved in condensed water, make
Condensed water is in faintly acid.Therefore, it is necessary to handle condensed water, to avoid it from damaging water heater or environment.
Usually, after condensed water is collected in condensation water collection box, is neutralized by drainpipe into averager, treat acid
Property be neutralized after again by outer row water pipe discharge water heater.In long-term N-process, the nertralizer surface meeting of averager
Some bacterial plaques are produced, it can cause averager to block after condensing, or cause the externally drained blockage of water heater.Blocking can cause cold
Condensate water level slowly rises, and in the part such as the gas approach to water heater of being stretched when serious, blower fan, easily causes first device
The damage of part, have a strong impact on the safety in utilization of gas heater.
Utility model content
The technical problem that the utility model solves is to provide for a kind of averager, and it, which can be effectively used to, improves combustion gas heat
The safety in utilization of hydrophone.
Above-mentioned technical problem is solved by the following technical programs：
Averager, including box, inner sleeve and liquid level induction system are neutralized, the neutralization box has receiving cavity, described interior
Sleeve forms out pendular ring gap in the receiving cavity between the receiving cavity side wall, and the inner sleeve upper end
With it is described go out pendular ring gap connect, described neutralize is provided with the inlet that is connected with the inner sleeve upper end, the neutralization box at the top of box
Bottom be provided with it is described go out the liquid outlet that connect of pendular ring gap, the liquid level induction system is including installation portion and located at the installation portion
On two probes, the installation portion is installed in the neutralization box, two probes stretch into it is described go out pendular ring gap, to cold
Condensate turns on two probes when reaching default liquid level.
Compared with background technology, caused technique effect is averager described in the utility model：
When averager blocks, condensed water liquid level rises, then two probes are switched on, and gas and hot water is controlled in controller
Device is closed, and prevents condensed water liquid level from continuing rising and stretching to gas heater, effectively acts as protecting gas heater
Effect, improves the security that gas heater uses.
In a wherein embodiment, the inner sleeve lower end is fixed in the receiving cavity bottom wall, the inner sleeve upper end
Along the neutralization box axis direction lengthwise extension, and with the inlet and it is described go out pendular ring gap connect.
In a wherein embodiment, the liquid level induction system is installed in the neutralization box top.
In a wherein embodiment, the liquid level induction system is 35~40 millimeters away from the neutralization box distance from bottom.
In a wherein embodiment, two probes are indulged in described and in a plane of box axis direction
Long extension.
In a wherein embodiment, the neutralization box is in plastics and box, two probes are metal probe, two institutes
State probe and the neutralization box is installed in by installation portion insulation.
In a wherein embodiment, the neutralization box includes neutralizing box body and neutralizes lid, the neutralization box body top
Portion has opening, and the neutralization lid includes main part and feed tube, and the main part screw thread is coupled to the neutralization box body
Top, the feed tube is arranged at the main part, and one end penetrates from the neutralization box body open top and extends to institute
State in inner sleeve；
Wherein, the inlet is the one end open that the feed tube stretches into the inner sleeve.
In a wherein embodiment, the averager also includes antifreezing water pipe, and the antifreezing water pipe is arranged at the neutralization
Cassette bottom portion, and connected with the inner sleeve tube inner chamber.
The utility model also provides a kind of condensed type combustion gas water heater, including for controlling condensed type combustion gas water heater to close
Or the averager in the controller and the utility model opened, two probes electrically connect with the controller respectively.
Compared with background technology, caused technique effect is condensed type combustion gas water heater described in the utility model：
When averager blocks, condensed water liquid level rises, then two probes are switched on, and gas and hot water is controlled in controller
Device is closed, and prevents condensed water liquid level from continuing rising and stretching to gas heater, effectively acts as protecting gas heater
Effect, improves the security that gas heater uses.
In a wherein embodiment, the condensed type combustion gas water heater also includes display device, the display device and institute
Controller electrical connection is stated, for failure code corresponding to being shown according to the result of detection of the liquid level induction system.
Brief description of the drawings
Fig. 1 is the decomposition texture schematic diagram of the averager in the embodiment of the utility model one；
Fig. 2 is the installation diagram of the averager shown in Fig. 1；
Fig. 3 be Fig. 2 shown in averager A-A to profile.
In averager 10 and the liquid level induction system 16 of 12 inner sleeve of box 14
Neutralize box body 122 in and the inlet 128 of 124 receiving cavity of lid 126
Liquid outlet 129 goes out the probe 164 of 11 installation portion of pendular ring gap 162
The antifreezing water pipe 18 of 1242 feed tube of main part 1244
Embodiment
For the ease of understanding the utility model, the utility model is more fully retouched below with reference to relevant drawings
State.Preferred embodiment of the present utility model is given in accompanying drawing.But the utility model can come in many different forms
Realize, however it is not limited to embodiment described herein.On the contrary, the purpose for providing these embodiments is made to of the present utility model
The understanding of disclosure more thorough and comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement are for illustrative purposes only.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to technology of the present utility model
The implication that the technical staff in domain is generally understood that is identical.It is simply in term used in the description of the present utility model herein
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein " and/or " include
The arbitrary and all combination of one or more related Listed Items.
As shown in Figures 1 and 2, the averager 10 in the embodiment of the utility model one, including neutralize box 12, inner sleeve 14
And liquid level induction system 16.
Neutralizing box 12 has a receiving cavity 126, and inner sleeve 14 is located in receiving cavity 126, and with the side of receiving cavity 126
Pendular ring gap 11 (see Fig. 3) is formed out between wall, and the upper end of inner sleeve 14 connects with going out pendular ring gap 11.Neutralize the top of box 12 be provided with
The inlet 128 of the upper end of inner sleeve 14 connection, neutralize the bottom of box 12 and be additionally provided with the liquid outlet 129 connected with going out pendular ring gap 11.It is cold
Condensate enters inner sleeve 14 by the inlet 128 at the top of neutralization box 12, and reaction neutralizes, and is then spilled over to out pendular ring by inner sleeve 14
In gap 11, finally discharged by the liquid outlet 129 connected with going out pendular ring gap 11.
Liquid level induction system 16 includes installation portion 162 and two probes 164 on installation portion 162, installation portion 162 fill
Located at box 12 is neutralized, two probes 164 stretch into out pendular ring gap 11, to turn on two probes when condensed water reaches default liquid level
164。
In actual applications, because liquid outlet 129 blocks, condensed water can be caused can not quickly to be discharged from liquid outlet 129, then
Condensed water can accumulate going out in pendular ring gap 11, cause liquid level constantly to rise.Liquid level induction system 16 is installed in predeterminated position, works as liquid
Position, which reaches, presets liquid level corresponding to liquid level induction system 16, then two probes 164 are switched on, and in the controller of gas heater
Circuit formed a closed-loop path, so as to by controller control gas heater close, prevent condensed water liquid level from continuing to rise
Stretch to gas heater, effectively act as protecting the effect of gas heater, improve the peace that gas heater uses
Quan Xing.
Especially, due in gas heater running, thering is condensed water to continue to flow from top to bottom from inlet 128,
And condensed water can overflow from the upper end of inner sleeve 14 fall under gravity, compared to the liquid level sensor of single probe 164, two
Individual probe 164 needs condensed water liquid level to reach can just be turned on by the ion-conductance in condensed water to a certain degree.In this way, compare single probe
164 liquid level sensor levels of precision is higher, avoids persistently dirty condensed water or overflows what is fallen from the upper end of inner sleeve 14
Condensed water turns on single probe 164 and causes maloperation.
In one embodiment, the lower end of inner sleeve 14 is fixed in the bottom wall of receiving cavity 126, in the upper end edge of inner sleeve 14 and box
12 axis direction lengthwises extend, and with inlet 128 and going out pendular ring gap 11 and connecting.Further, the upper end of inner sleeve 14 has
Opening, and extends substantially to the tip position of receiving cavity 126, with inlet 128 and going out pendular ring gap 11 and connecting.Actually should
In, condensed water is entered the open top of inner sleeve 14 by inlet 128, and the condensed water after reaction neutralization is at the top of inner sleeve 14
Opening is spilled over to out in pendular ring gap 11, and is discharged from liquid outlet 129.In this way, ensure that condensed water fully reacts in inner sleeve 14
Pendular ring gap 11 is just spilled over to out afterwards, ensures reaction effect, and condensed water overflows flow into out pendular ring gap 11 under gravity, compares
Connected entrance is set in the bottom sidewall of inner sleeve 14, is not easily blocked, and be easy to process.
Specific in an embodiment, the 12 cylindrical structure of neutralization box, the shape of inner sleeve 14 is with neutralizing box 12
Match, it is also cylindrical, and the centre position of receiving cavity 126 is located substantially at, liquid level induction system 16 is located substantially at neutralization box
12 top sides.It is appreciated that in some other embodiment, shape, the size of box 12 and inner sleeve 14, and liquid level are neutralized
The set location of induction installation 16, it can be not limited thereto depending on actual conditions.
Further, neutralizing box 12 includes neutralizing box body 122 and neutralizes lid 124, and neutralizing the top of box body 122 has
Opening, neutralizing lid 124 includes main part 1242 and feed tube 1244, and the screw thread of main part 1242, which is coupled to, neutralizes box body 122
Top, feed tube 1244 is arranged at main part 1242, and the open top of one end self-neutralization box body 122 penetrates and extends to inner sleeve
In cylinder 14, wherein, inlet 128 is the one end open that feed tube 1244 stretches into inner sleeve 14.Specifically, box body 122 is neutralized
Top sidewall is circumferentially with external screw thread, neutralizes the inwall of lid 124 and is circumferentially with internal thread, neutralizes the internal thread of the inwall of lid 124
The external screw thread for neutralizing the top sidewall of box body 122 is engaged in, neutralization lid 124 is tight with and neutralizes box body 122.Feed tube
Positioned at lid 124 is neutralized away from the side for neutralizing box body 122, the other end wears neutralization lid 124 and neutralizes box for 1244 one end
The opening at the top of body 122 is stretched into inner sleeve 14.
In this way, be easy to be connected with the drainpipe of condensed water, and condensed water is directly discharged into inner sleeve 14, ensures condensed water warp
Pendular ring gap 11 can be overflowed into out after neutralizing by crossing fully reaction.
It should be appreciated that if distance of the inlet 128 apart from the bottom of inner sleeve 14 is too high, exhaust opening blocking is easily caused
When flue gas escape, therefore, distance of the inlet 128 apart from the bottom of inner sleeve 14 is arranged to a rational interval value, can be solved
The problem of certainly foregoing smoke escapes.Specific in one embodiment, the inlet 128 is 5~10 millis away from inner sleeve distance from bottom
Rice.
In one embodiment, liquid level induction system 16, which is installed in, neutralizes the top of box 12.Further, liquid level induction system
16 are substantially flush with the upper end of inner sleeve 14.Specifically, extend in the upper end edge of inner sleeve 14 with the axis direction of box 12, and away from neutralization
The top end face certain distance of box 12, to form the passage connected with going out pendular ring gap 11, liquid level induction system 16 is located substantially at inner sleeve
14 upper ends of cylinder correspond to concordant position.In this way, using the upper end position of inner sleeve 14 as critical line, condensed water liquid level is away from the full receiving of filling
Cavity 126 also has a segment distance, can be stretched condensed water spilling occurs to before water heater inside, ensures that gas heater stops
Only work, so as to play the effect of being effectively protected.Specific in an embodiment, the liquid level induction system 16 is away from neutralization box 12
Distance from bottom is 35~40 millimeters.
Refer to it should be appreciated that liquid level induction system 16 is substantially flush with the upper end of inner sleeve 14, liquid level induction system 16
The position that can be located on the corresponding upper end of inner sleeve 14 of neutralization box 12, can be just concordant with the upper end of inner sleeve 14, in may also be at
Position with the corresponding upper end of inner sleeve 14 of box 12, is not limited thereto.It should also be understood that understand, two probes 164
The length for stretching into out pendular ring gap 11 is not easy long, avoids the condensed water that is overflowed from inner sleeve 14 from turning on, causes maloperation.Specifically
Into an embodiment, the length that two probes 164 stretch into out pendular ring gap is 3~6 millimeters.
Further, two probes 164 are in lengthwise extension in and in a plane of the axis direction of box 12.Specifically
Ground, two probes 164 are spaced and stretch into out pendular ring gap 11 in parallel to each other, and vertical with neutralizing the axis direction of box 12.In this way, can
Ensure that two probes 164 precisely measure out the liquid level of condensed water arrival, further play a part of protecting gas heater,
Improve the security that gas heater uses.In one embodiment, neutralize box 12 be plastics in and box 12, two probes
164 be metal probe 164, and two probes 164 are installed in by the insulation of installation portion 162 and neutralize box 12.Further, two probes
164 are electrically connected with the control of gas heater respectively by connecting wire.Installation portion 162 is made up of insulating materials, by metal
Probe 164 is with neutralizing the insulated barriers of box 12.In this way, probe 164 is avoided to cause with neutralizing after box 12 electrically conducts in controller
Circuit turn-on, controller is caused to judge by accident and close gas heater.
It is appreciated that being made up when neutralizing box 12 of conductive metal material, now, the material of installation portion 162 also can be non-gold
Belong to conductive material, in a word, the purpose for making metal probe 164 with neutralizing the insulated barriers of box 12 can be played.
In one embodiment, averager 10 also includes antifreezing water pipe 18, and antifreezing water pipe 18, which is arranged at, neutralizes the bottom of box 12,
And connected with inner sleeve 14.Specifically, antifreezing water pipe 18, which is detachably mounted on, neutralizes box 12 bottom, and with the inner chamber of inner sleeve 14
Connection, and operationally open or close.When averager 10 works, antifreezing water pipe 18 is closed, and prevents condensed water from revealing, when need
When changing nertralizer, emptying condensed water or dredging the sediment in inner sleeve 14, antifreezing water pipe 18 can be opened, discharge condensed water and
Sediment.In this way, the sediment in averager 10 can be discharged, the possibility that liquid outlet 129 blocks is reduced, and averager can be prevented
The 10 condensation water destructs being frozen in winter.
Based on above-mentioned averager 10, the utility model also provides a kind of condensed type combustion gas water heater, including controller and
Averager 10 in any of the above-described embodiment, two probes 164 are electrically connected with the controller respectively by connecting wire.
Specifically, the condensed type combustion gas water heater also includes condensation water collection box, and condensation water collection box is by pipeline with entering
Liquid pipe 1244 is connected, and after condensed water enters condensation water collection box, the inner chamber of feed tube 1244 and inner sleeve 14 is flowed into along pipeline.
Further, the condensed type combustion gas water heater also includes display device, and display device is electrically connected with the controller, is used for
The failure code according to corresponding to being shown the result of detection of liquid level induction system 16.Specifically, when the liquid level of condensed water reaches default
Liquid level, then two probes 164 conducted, controller control gas heater is stopped, and fault-signal is sent to aobvious
Showing device, display device fault-signal corresponding to show corresponding to failure code.In this way, user's averager can be reminded in time
10 block, easy-to-use in order to on-call maintenance.
Above-mentioned averager 10 and condensed type combustion gas water heater, averager 10 block, and condensed water liquid level rises, then two
Probe 164 is switched on, and is controlled gas heater to close in controller, is prevented condensed water liquid level from continuing rising and stretching to gas and hot water
Inside device, effectively act as protecting the effect of gas heater, improve the security that gas heater uses.Meanwhile ensure
Remind user in time after averager 10 blocks, there is environmentally friendly, safe, easy-to-use beneficial effect.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that the common skill for this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
1. averager (10), it is characterised in that described including neutralizing box (12), inner sleeve (14) and liquid level induction system (16)
Neutralizing box (12) has a receiving cavity (126), and the inner sleeve (14) is interior located at the receiving cavity (126), and with the appearance
Receive and pendular ring gap (11) formed out between cavity (126) side wall, and the inner sleeve (14) upper end with it is described go out pendular ring gap (11) even
It is logical, it is described to neutralize the inlet (128) for being provided with the top of box (12) and being connected with the inner sleeve (14) upper end, the neutralization box (12)
Bottom be provided with it is described go out the liquid outlet (129) that connects of pendular ring gap (11), the liquid level induction system (16) includes installation portion
(162) two probes (164) and on the installation portion (162), the installation portion (162) are installed in the neutralization box
(12), two probes (164) stretch into it is described go out pendular ring gap (11), to turn on two when condensed water reaches default liquid level
The probe (164).
2. averager (10) according to claim 1, it is characterised in that inner sleeve (14) lower end is fixed in the appearance
Receive cavity (126) bottom wall, neutralize the extension of box (12) axis direction lengthwise described in inner sleeve (14) upper end edge, and with it is described enter
Liquid mouth (128) and it is described go out pendular ring gap (11) connection.
3. averager (10) according to claim 2, it is characterised in that the liquid level induction system (16) is installed in described
Neutralize box (12) top.
4. averager (10) according to claim 3, it is characterised in that the liquid level induction system (16) is away from the neutralization
Box (12) distance from bottom is 35~40 millimeters.
5. averager (10) according to claim 3, it is characterised in that two probes (164) are perpendicular to described
Neutralize lengthwise extension in a plane of box (12) axis direction.
6. averager (10) according to claim 1, it is characterised in that the neutralization box (12) is in plastics and box
(12), two probes (164) are metal probe (164), and two probes (164) are exhausted by the installation portion (162)
Edge is installed in the neutralization box (12).
7. averager (10) according to claim 1, it is characterised in that the neutralization box (12) includes neutralizing box body
(122) and lid (124) is neutralized, there is opening at the top of the neutralization box body (122), the neutralization lid (124) includes master
Body portion (1242) and feed tube (1244), main part (1242) screw thread are coupled at the top of the neutralization box body (122), institute
State feed tube (1244) and be arranged at the main part (1242), and one end penetrates from described neutralization box body (122) open top
And extend in the inner sleeve (14)；
Wherein, the inlet (128) is the one end open that the feed tube (1244) stretches into the inner sleeve (14).
8. the averager (10) according to any one of claim 1~7, it is characterised in that the averager (10) also includes
Antifreezing water pipe (18), the antifreezing water pipe (18) be arranged at it is described neutralization box (12) bottom, and with the inner sleeve (14) inner chamber
Connection.
9. condensed type combustion gas water heater, it is characterised in that including the control for controlling condensed type combustion gas water heater to turn off or on
Device processed and the averager (10) as described in any one of claim 1~8, two probes (164) respectively with the controller
Electrical connection.
10. condensed type combustion gas water heater according to claim 9, it is characterised in that the condensed type combustion gas water heater is also
Including display device, the display device electrically connects with the controller, for the spy according to the liquid level induction system (16)
Survey result show corresponding to failure code.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720804441.6U CN207046931U (en) | 2017-07-04 | 2017-07-04 | Averager and condensed type combustion gas water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720804441.6U CN207046931U (en) | 2017-07-04 | 2017-07-04 | Averager and condensed type combustion gas water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207046931U true CN207046931U (en) | 2018-02-27 |
Family
ID=61495197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720804441.6U Active CN207046931U (en) | 2017-07-04 | 2017-07-04 | Averager and condensed type combustion gas water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207046931U (en) |
-
2017
- 2017-07-04 CN CN201720804441.6U patent/CN207046931U/en active Active
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