CN208671328U - A kind of bushing type burnt gas wall hanging furnace - Google Patents
A kind of bushing type burnt gas wall hanging furnace Download PDFInfo
- Publication number
- CN208671328U CN208671328U CN201821046440.0U CN201821046440U CN208671328U CN 208671328 U CN208671328 U CN 208671328U CN 201821046440 U CN201821046440 U CN 201821046440U CN 208671328 U CN208671328 U CN 208671328U
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- bathing
- pipe
- bushing type
- heating
- water
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Abstract
The utility model discloses a kind of bushing type burnt gas wall hanging furnace, comprising: bushing type main heat exchanger, the bathing water inlet pipe connecting with described sleeve pipe formula main heat exchanger, bathing outlet pipe, heating water return pipe and heating outlet pipe；It is characterized in that, being equipped with the bypass pipe for being connected to the two between the bathing water inlet pipe and the bathing outlet pipe.The utility model makes a part of bath water without bushing type main heat exchanger during bathing, but directly arrives bathing outlet pipe by the bypass pipe by increasing bypass pipe between bathing water inlet pipe, bathing outlet pipe the two.When being switched to bathing mode from heating mode, the one section of high temperature bath water flowed out through bushing type main heat exchanger inner tube and the bathing flowed through through bypass pipe water inlet (cold water) mix, relatively low bath water is obtained after mixing, improves bath comfort.Program structure is simple, reliably, lower production costs.
Description
Technical field
The utility model relates to fluid heater technical field more particularly to a kind of bushing type burnt gas wall hanging furnaces.
Background technique
Existing telescopic wall-mounted stove takes into account the function of heating, bathing.Wherein, main heat exchanger is the knot of bushing type tube-in-tube
Structure, making material are red copper.Outer tube walks heating water, and inner tube walks bath water.Under heating state, bath water does not flow, and red copper is led
Hot good, the temperature of the bath water in main heat exchanger and heating water is essentially identical at this time；When heating state heating leaving water temperature
In higher situation, such as heating stablized with 60 DEG C of heating water, the bath water-temperature of main heat exchanger inner tube is also close to 60 DEG C at this time,
There is bathing demand to open bath water at this time, this section of main heat exchanger is interior to flow into bathing pipeline close to 60 DEG C of high temperature bath waters, influence
Bath comfort.Here it is heating to have interference to bathing.
In order to alleviate the performance, wall-hung boiler industry is proposed the wall-hung boiler with water tank, but the wall-hung boiler with water tank
Volume is big, and structure is complicated, and control is complicated, at high cost.
Summary of the invention
Aiming at the problems existing in the prior art, the purpose of this utility model is to provide a kind of structures simply, can alleviate
The bushing type burnt gas wall hanging furnace that heating high-temperature water affects bathing experiences.
To achieve the above objectives, the utility model adopts the following technical solution.
A kind of bushing type burnt gas wall hanging furnace, comprising: bushing type main heat exchanger is washed with what described sleeve pipe formula main heat exchanger was connect
Bathe water inlet pipe, bathing outlet pipe, heating water return pipe and heating outlet pipe；It is characterized in that, in the bathing water inlet pipe and described
The bypass pipe for being connected to the two is equipped between bathing outlet pipe.
As a further illustration of the above scheme, described sleeve pipe formula main heat exchanger, the bathing water inlet pipe, the bathing go out
Water pipe, the heating water return pipe, the heating outlet pipe and the bypass pipe are all disposed in the shell of burnt gas wall hanging furnace.
As a further illustration of the above scheme, being connected with check valve on the bypass pipe, make water flow from the bathing
Water inlet pipe is to the bathing outlet pipe one-way conduction.
As a further illustration of the above scheme, being equipped with proportioning valve, on the bypass pipe for adjusting by the side
The water flow of siphunculus.
As a further illustration of the above scheme, being equipped with the first temperature sensor, on the bathing outlet pipe for examining
Survey bathing leaving water temperature.
As a further illustration of the above scheme, being equipped with second temperature sensor, on the bathing water inlet pipe for examining
Survey bathing inflow temperature.
As a further illustration of the above scheme, being equipped with circulating pump, on the heating water return pipe for realizing that circulation supplies
It is warm.
The beneficial effects of the utility model are:
By increasing bypass pipe between bathing water inlet pipe, bathing outlet pipe the two, one is made during bathing
Divide bath water without bushing type main heat exchanger, but directly arrives bathing outlet pipe by the bypass pipe.It is cut when from heating mode
When changing to bathing mode, the one section of high temperature bath water flowed out through bushing type main heat exchanger inner tube and the bathing flowed through through bypass pipe
Water inlet (cold water) mixes, and relatively low bath water is obtained after mixing, improves bath comfort.Program structure is simple,
Reliably, lower production costs.
Detailed description of the invention
Fig. 1 show bushing type burnt gas wall hanging furnace structural schematic diagram provided by the utility model.
Description of symbols:
1: bushing type main heat exchanger, 2: bathing water inlet pipe, 3: bathing outlet pipe, 4: heating water return pipe, 5: heating outlet pipe,
6: bypass pipe, 7: shell, 8: the first temperature sensors, 9: second temperature sensor, 10: circulating pump.
Specific embodiment
In the description of the present invention, it should be noted that for the noun of locality, if any term " center ", " transverse direction ",
" longitudinal direction ", " length ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top",
The indicating positions such as "bottom", "inner", "outside", " clockwise ", " counterclockwise " and positional relationship are orientation based on the figure or position
Relationship is set, narration the utility model is merely for convenience of and simplifies description, rather than the device or element of indication or suggestion meaning
It must have a particular orientation, constructed and operated with particular orientation, should not be understood as the specific protection model for limiting the utility model
It encloses.
In addition, being used for description purposes only if any term " first ", " second ", it is not understood to indicate or imply relatively heavy
The property wanted or the quantity for implicitly indicating technical characteristic." first " is defined as a result, " second " feature can be expressed or implicit include
One or more this feature, in the utility model description, " at least " is meant that one or more, unless otherwise bright
It is really specific to limit.
In the present invention, except as otherwise clear stipulaties and restriction, if any term " assembling ", " connected ", " connection " term
It should go to understand as broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It is also possible to machine
Tool connection；It can be directly connected, be also possible to be connected by intermediary, can be and be connected inside two elements.For
For those of ordinary skill in the art, can understand as the case may be above-mentioned term in the present invention specifically contain
Justice.
In utility model, unless otherwise specified and limited, fisrt feature second feature "upper" or "lower" can be with
It is directly contacted including the first and second features, also may include that fisrt feature and second feature are not direct contacts but pass through it
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " under " and " above " include fisrt feature
It right above second feature and oblique upper, or is only to indicate that first feature horizontal height is higher than the height of second feature.First
Feature second feature " on ", " under " and " below " include that fisrt feature is directly under or diagonally below the second feature, or only
Only indicate that first feature horizontal height is lower than second feature.
Below with reference to the attached drawing of specification, specific embodiment of the present utility model is further described, makes this reality
With novel technical solution and its benefits are clearer.It is exemplary for describing embodiment below with reference to attached drawing
, it is intended to it explains the utility model, and should not be understood as limiting the present invention.
As shown in Figure 1, a kind of bushing type burnt gas wall hanging furnace, comprising: bushing type main heat exchanger 1, formula master changes with described sleeve pipe
Bathing water inlet pipe 2, bathing outlet pipe 3, heating water return pipe 4 and the heating outlet pipe 5 that hot device 1 connects；It is characterized in that, described
The bypass pipe 6 for being connected to the two is equipped between bathing water inlet pipe 2 and the bathing outlet pipe 3.
Wherein, described sleeve pipe formula main heat exchanger 1, the bathing water inlet pipe 2, the bathing outlet pipe 3, the heating water return
Pipe 4, the heating outlet pipe 5 and the bypass pipe 6 are all disposed in the shell 7 of burnt gas wall hanging furnace.In the bathing outlet pipe 3
It is equipped with the first temperature sensor 8, for detecting bathing leaving water temperature.Second temperature is equipped on the bathing water inlet pipe 2 to pass
Sensor 9, for detecting bathing inflow temperature.It is connected with check valve on the bypass pipe, makes water flow from the bathing water inlet pipe
To the bathing outlet pipe one-way conduction.It is equipped with circulating pump 10, on the heating water return pipe 4 for realizing circulation heating.
In actual work, it is in heating state in no bathing demand, at this time bath water does not flow；By system radiating
Heating water return afterwards provides power through circulating pump 10 and flows into wall-hung boiler by heating water return pipe 4, flows through heating circulation pump 10 later,
Bushing type main heat exchanger 1 is reached, wall-hung boiler is flowed out through heating outlet pipe 5 after bushing type main heat exchanger 1 is heated and enters
Heating system heat dissipation.When in bathing state: i.e. bathing water inlet flows into wall-hung boiler through bathing water inlet pipe 2, is divided into Liang Tiaoshui later
Road, wherein a water route is heated through bushing type main heat exchanger 1, the water flow that setting flows through the water route is B；An other water route
Through bypass pipe 6, the water flow that setting flows through the water route is A, and outflow wall-hung boiler is converged in two water routes after main heat exchanger.At this moment
Heating circulation pump does not rotate, and heating water stops flowing.
Under operating condition unanimous circumstances, burnt gas wall hanging furnace bathing leaving water temperature when bypass conduit-free is represented with t1, is used
T2 represents burnt gas wall hanging furnace bathing leaving water temperature provided in this embodiment, that is, the water temperature that the first temperature sensor 8 detects.Root
According to known to the conservation of energy:
(t2-t0) * (A+B)=(t1-t0) * B；
It can shift onto out: t1-t2=(t2-t0) * A/B > 0；
Wherein, t0 represents bathing inflow temperature, i.e. the water temperature that detects of second temperature sensor.
As the value of A/B increases, the difference of (t1-t2) is bigger, i.e. influence of the reduction high temperature heating to bathing becomes apparent from.A/
The size of B can be realized by adjusting pipe diameter size, the pipe resistance of bypass pipe.The Set scale valve such as on bypass pipe.
From the foregoing description of structures and principles it should be understood by those skilled in the art that, the utility model
It is not limited to above-mentioned specific embodiment, it is equal using the improvement of techniques well known and substitution on the basis of the utility model
The protection scope of the utility model is fallen in, the protection scope of the utility model should be limited by each claim and its equivalent
It.The part not illustrated in specific embodiment is the prior art or common knowledge.
Claims (7)
1. a kind of bushing type burnt gas wall hanging furnace, comprising: bushing type main heat exchanger, the bathing being connect with described sleeve pipe formula main heat exchanger
Water inlet pipe, bathing outlet pipe, heating water return pipe and heating outlet pipe；It is characterized in that, in the bathing water inlet pipe and described washing
The bypass pipe for being connected to the two is equipped between bath outlet pipe.
2. a kind of bushing type burnt gas wall hanging furnace according to claim 1, which is characterized in that described sleeve pipe formula main heat exchanger,
The bathing water inlet pipe, the bathing outlet pipe, the heating water return pipe, the heating outlet pipe and the bypass pipe are all arranged
In the shell of burnt gas wall hanging furnace.
3. a kind of bushing type burnt gas wall hanging furnace according to claim 1, which is characterized in that be connected on the bypass pipe
Check valve makes water flow from the bathing water inlet pipe to the bathing outlet pipe one-way conduction.
4. a kind of bushing type burnt gas wall hanging furnace according to claim 1, which is characterized in that on the bypass pipe be equipped with than
Example valve, for adjusting the water flow by the bypass pipe.
5. a kind of bushing type burnt gas wall hanging furnace according to claim 1, which is characterized in that set on the bathing outlet pipe
There is the first temperature sensor, for detecting bathing leaving water temperature.
6. a kind of bushing type burnt gas wall hanging furnace according to claim 1, which is characterized in that set on the bathing water inlet pipe
There is second temperature sensor, for detecting bathing inflow temperature.
7. a kind of bushing type burnt gas wall hanging furnace according to claim 1, which is characterized in that in the heating water return Guan Shangshe
There is circulating pump, for realizing circulation heating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821046440.0U CN208671328U (en) | 2018-07-03 | 2018-07-03 | A kind of bushing type burnt gas wall hanging furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821046440.0U CN208671328U (en) | 2018-07-03 | 2018-07-03 | A kind of bushing type burnt gas wall hanging furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208671328U true CN208671328U (en) | 2019-03-29 |
Family
ID=65826555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821046440.0U Expired - Fee Related CN208671328U (en) | 2018-07-03 | 2018-07-03 | A kind of bushing type burnt gas wall hanging furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208671328U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110017595A (en) * | 2019-04-18 | 2019-07-16 | 广东万家乐燃气具有限公司 | Gas furnace |
| CN114562811A (en) * | 2022-03-26 | 2022-05-31 | 浙江萨弘科技有限公司 | Hanging stove with adjustable circulation system pressure |
-
2018
- 2018-07-03 CN CN201821046440.0U patent/CN208671328U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110017595A (en) * | 2019-04-18 | 2019-07-16 | 广东万家乐燃气具有限公司 | Gas furnace |
| CN114562811A (en) * | 2022-03-26 | 2022-05-31 | 浙江萨弘科技有限公司 | Hanging stove with adjustable circulation system pressure |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190329 Termination date: 20210703 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |