CN209027072U - A kind of more gas heaters in parallel - Google Patents
A kind of more gas heaters in parallel Download PDFInfo
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- CN209027072U CN209027072U CN201821438798.8U CN201821438798U CN209027072U CN 209027072 U CN209027072 U CN 209027072U CN 201821438798 U CN201821438798 U CN 201821438798U CN 209027072 U CN209027072 U CN 209027072U
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- water heater
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- master controller
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 178
- 239000007789 gas Substances 0.000 claims abstract description 20
- 239000002737 fuel gas Substances 0.000 claims abstract description 9
- 239000000523 sample Substances 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
Abstract
The utility model discloses a kind of more gas heaters in parallel, it include: the identical water heater of at least bench-types No. two, the water supply connector of each water heater is connect with same water inlet pipe, the water outlet connector of each water heater is connect with same hot water mixing tube, the inlet suction port of each water heater is connect with same fuel gas conduit, and air valve switch is equipped in the fuel gas conduit；It is characterized in that, the water heater is divided into a main water heater and at least one secondary water heater, the master controller of each secondary water heater is connect with the master controller signal of the main water heater, the master controller of the main water heater is connect with operating terminal, and the main water heater works according to the Water heater igniting that the signal that the operating terminal is fed back controls corresponding number of units.In actual work, by operating terminal be arranged hot water temperature, main water heater according to setting temperature, inflow temperature, with water ga(u)ge calculate required for power, then control be 1 or more water heater work.
Description
Technical field
The utility model relates to fluid heater technical fields, more particularly to a kind of more gas heaters in parallel.
Background technique
Currently, the yield of gas heater is mostly 10-16kg/min in the market, it can only at most meet 2 with water spot
Water demand simultaneously in cold winter, or even can only use 1 with water spot, cause great inconvenience to user.It is more for having
For the family in a bathroom, it is desirable to it is several to use hot water simultaneously with water spot, often there are following several solutions:
1) selection displacement type water heater either composite hot water system, but such equipment volume is big, and land occupation face is very big, auxiliary
Help equipment more, installation is complicated, expensive.
2) powerful gas heater is developed, for manufacturer, the development cost of investment is high and high-power
Utensil development difficulty it is big, combustion conditions are unstable, it is difficult to control quality.
3) multi-machine parallel connection technology is used.Chinese utility model patent application such as a Publication No. CN201037690Y is public
A kind of gas heater on-line unit is opened, it includes main water heater, from water heater, cold water inlet, hot water outlet pipe, main skill
Art is characterized in that it further includes inflow temperature sensor, water flow sensor, leaving water temperature sensors, controller, the water inlet
Temperature sensor and water flow sensor are connected on cold water inlet, and leaving water temperature sensors are connected to hot water outlet pipe
On, main water heater is connected in parallel on cold water inlet and hot water outlet pipe from the water inlet pipe and outlet pipe of water heater, described from heat
Water solenoid valve is equipped in hydrophone, controller receives inflow temperature sensor, water flow sensor, leaving water temperature sensors, operation
The information of panel controls main water heater electric control gear, from water heater electric control gear, to control main water heater, from water heater.It should
Though patent can effectively provide a large amount of hot water, needing to increase additional control system and being directed to each also needs to increase from water heater
Add the devices such as water solenoid valve, structure is complicated, and control is inconvenient.
Utility model content
Aiming at the problems existing in the prior art, the purpose of this utility model is to provide a kind of structures simply, convenient for control
The gas heater in parallel of more of system.
To achieve the above objectives, the utility model adopts the following technical solution.
A kind of more gas heaters in parallel, comprising: the identical water heater of at least bench-types No. two, each water heater into
Water swivel is connect with same water inlet pipe, and the water outlet connector of each water heater is connect with same hot water mixing tube, each hot water
The inlet suction port of device is connect with same fuel gas conduit, and air valve switch is equipped in the fuel gas conduit；It is characterized in that, the water heater
It is divided into a main water heater and at least one secondary water heater, the master controller of each secondary water heater and the master of the main water heater
Controller signals connection, the master controller of the main water heater are connect with operating terminal, and the main water heater is according to the operation
The signal of terminal feedback controls the Water heater igniting work of corresponding number of units.
As a further illustration of the above scheme, it is all connected with toggle switch on the master controller of each water heater,
The main water heater is determined by the toggle switch.
As a further illustration of the above scheme, the toggle switch is four or multidigit toggle switch.
As a further illustration of the above scheme, the operating terminal includes: line control machine, remote controler, the intelligence with corresponding APP
Operation display on energy mobile phone or main water heater.
As a further illustration of the above scheme, being equipped with temp probe, the temp probe on the hot water mixing tube
It is connect with the master controller of the main water heater.
As a further illustration of the above scheme, being equipped with inflow temperature sensor, the water inlet in each water heater
Temperature sensor is connect with the master controller of the corresponding water heater.
As a further illustration of the above scheme, being equipped with water flow sensor, the water flow in each water heater
Sensor is connect with the master controller of the corresponding water heater.
The beneficial effects of the utility model are:
One, it does not need to increase additional (system) controller, need to increase water solenoid valve inside water heater.Separate unit hot water
Device is exactly common water heater, need to only change the control framework of the master controller of each water heater, allow to control more hot water
The start and stop of device and work use is carried out according to how many load, can quickly provide a large amount of heat by simply connecting control
Water is installed simply, using very convenient.
Two, whether set temperature is reached by the temperature on temp probe Real-time Feedback hot water mixing tube, when certain hot water
When device failure leads to the temperature on hot water mixing tube always and cannot reach set temperature, can increase a water heater keeps hot water mixed
Close pipe on temperature reach set temperature and issue failure prompt, neither influence user's water, and can in order to user afterwards into
Row is checked, is safeguarded.
Detailed description of the invention
Fig. 1 show more gas heater structural schematic diagrams in parallel of the offer of the utility model embodiment one.
Fig. 2 show toggle switch structural schematic diagram.
Fig. 3 show more gas heater structural schematic diagrams in parallel of the offer of the utility model embodiment two.
Description of symbols:
1: water heater, 2: water inlet pipe, 3: hot water mixing tube, 4: fuel gas conduit, 5: air valve switch, 6: operating terminal, 7: dial-up
Switch, 8: temp probe.
1-1: main water heater, 1-2: secondary water heater.
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.
Embodiment one
As shown in Figure 1, a kind of more gas heaters in parallel, comprising: the identical water heater 1 of at least bench-types No. two, each institute
The water supply connector for stating water heater 1 is connect with same water inlet pipe 2, the water outlet connector and same hot water mixing tube 3 of each water heater 1
Connection, the inlet suction port of each water heater are connect with same fuel gas conduit 4, and air valve switch 5 is equipped in the fuel gas conduit 4；Its
It is characterized in that, the water heater 1 divides for a main water heater 1-1 and at least one secondary water heater 1-2, each secondary water heater
The master controller of 1-2 is connect with the master controller signal of the main water heater 1-1, the master controller of the main water heater 1-1 with
Operating terminal 6 connects, and the main water heater 1-1 controls the heat of corresponding number of units according to the signal that the operating terminal 6 is fed back
1 ignition operation of hydrophone.
Wherein, as shown in connection with fig. 2, all it is connected with toggle switch 7 on the master controller of each water heater 1, described group
Code switch 7 is four or multidigit.Corresponding dial-up mode is set by toggle switch 7, it may be determined that wherein based on a water heater 1
Water heater 1-1.In other embodiments, Code Selection is equipped on the main controller of each water heater 1, it is corresponding by selecting
Code be arranged certain water heater be main water heater, be not limited to the present embodiment.
In actual work, user passes through the operation display etc. on line control machine, remote controler, cell phone application or main water heater
Operating terminal be arranged hot water temperature, main water heater 1-1 according to setting temperature, inflow temperature (, calculated with water ga(u)ge required for
Power, then control be 1 or more water heater 1 work.In summer, only 1 or a small amount of water heater take turns to operate, and avoid heat
Waste caused by hydrophone power surplus, and water heater service life can be extended.In the present embodiment, inflow temperature is utilized and main hot water
The inflow temperature sensor of device connection measures in real time, utilizes the water flow sensor connecting with main water heater to survey in real time with water flow
?.Inflow temperature sensor, water flow sensor are separately mounted to inside water heater, and transfer data to corresponding water heater
On master controller, then pass the master controller on main water heater back again.
One kind more gas heaters in parallel provided in this embodiment, can quickly be provided greatly by simply connecting control
The hot water of amount is installed simply, using very convenient.Compared with prior art, it does not need to increase additional (system) controller, water
It does not need to increase sensor on pipe, need inside water heater to increase water solenoid valve.Separate unit water heater is exactly common water heater, only
The control framework of the master controller of each water heater need to be changed, allow to control the start and stop of more water heaters and according to how many
Load carries out work use, when needing two or whens more parallel connections only needs to increase by 1 or a plurality of connecting line, and by dial-up or
The main water heater of person's Code Selection.
Embodiment two
One kind more gas heaters in parallel provided in this embodiment, structure and embodiment one are almost the same, and difference exists
In being equipped with temp probe 8 on the hot water mixing tube 3, the main control of the temp probe 8 and main water heater 1-1
Device connection.By temp probe 8 can the temperature on Real-time Feedback hot water mixing tube 3 whether reach set temperature.Particularly, when certain
When platform water heater failure leads to the temperature on hot water mixing tube 3 always and cannot reach set temperature, a water heater can be increased
So that the temperature on hot water mixing tube 3 is reached set temperature and issue failure prompt, so as to user's postmortem, maintenance.
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 more gas heaters in parallel, comprising: the identical water heater of at least bench-types No. two, the water inlet of each water heater
Connector is connect with same water inlet pipe, and the water outlet connector of each water heater is connect with same hot water mixing tube, each water heater
Inlet suction port connect with same fuel gas conduit, in the fuel gas conduit be equipped with air valve switch；It is characterized in that, the water heater point
For a main water heater and at least one secondary water heater, the master control of the master controller and the main water heater of each secondary water heater
Device signal connection processed, the master controller of the main water heater are connect with operating terminal, and the main water heater is whole according to the operation
The signal of end feedback controls the Water heater igniting work of corresponding number of units.
2. one kind more gas heaters in parallel according to claim 1, which is characterized in that in the master of each water heater
It is all connected with toggle switch on controller, the main water heater is determined by the toggle switch.
3. one kind more gas heaters in parallel according to claim 2, which is characterized in that the toggle switch is four
Or multidigit toggle switch.
4. one kind according to claim 1 more gas heaters in parallel, which is characterized in that the operating terminal includes:
Operation display on line control machine, remote controler, the smart phone with corresponding APP or main water heater.
5. one kind more gas heaters in parallel according to claim 1, which is characterized in that on the hot water mixing tube
Equipped with temp probe, the temp probe is connect with the master controller of the main water heater.
6. one kind more gas heaters in parallel according to claim 1, which is characterized in that set in each water heater
There is inflow temperature sensor, the inflow temperature sensor is connected with the master controller of the corresponding water heater.
7. one kind more gas heaters in parallel according to claim 1, which is characterized in that set in each water heater
There is water flow sensor, the water flow sensor is connected with the master controller of the corresponding water heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821438798.8U CN209027072U (en) | 2018-09-04 | 2018-09-04 | A kind of more gas heaters in parallel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821438798.8U CN209027072U (en) | 2018-09-04 | 2018-09-04 | A kind of more gas heaters in parallel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209027072U true CN209027072U (en) | 2019-06-25 |
Family
ID=66876906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821438798.8U Expired - Fee Related CN209027072U (en) | 2018-09-04 | 2018-09-04 | A kind of more gas heaters in parallel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209027072U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109059252A (en) * | 2018-09-04 | 2018-12-21 | 广东万家乐燃气具有限公司 | A kind of more gas heaters in parallel |
-
2018
- 2018-09-04 CN CN201821438798.8U patent/CN209027072U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109059252A (en) * | 2018-09-04 | 2018-12-21 | 广东万家乐燃气具有限公司 | A kind of more gas heaters in parallel |
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Legal Events
| 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: 20190625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |