CN203880956U - Gas heating water heater with split water inlet valves - Google Patents
Gas heating water heater with split water inlet valves Download PDFInfo
- Publication number
- CN203880956U CN203880956U CN201420145369.7U CN201420145369U CN203880956U CN 203880956 U CN203880956 U CN 203880956U CN 201420145369 U CN201420145369 U CN 201420145369U CN 203880956 U CN203880956 U CN 203880956U
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- Prior art keywords
- water inlet
- heating
- bathroom
- inlet pipe
- pipe
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- Expired - Fee Related
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Abstract
The utility model discloses a gas heating water heater with split water inlet valves. The gas heating water heater comprises a heater shell, wherein a heat exchanger is mounted in the heater shell, the heat exchanger is provided with a heating water inlet and a bathing water inlet, and the heating water inlet and the bathing water inlet are externally connected with a heating water inlet pipe and a bathing water inlet pipe respectively. The gas heating water heater further comprises the heating water inlet valve and the bathing water inlet valve, wherein the heating water inlet valve and the bathing water inlet valve are located under the heating water inlet and the bathing water inlet respectively and are both close to the bottom of the heater shell, and the heating water inlet pipe and the bathing water inlet pipe are both vertically mounted in the heater shell. The heating water inlet valve and the bathing water inlet valve which are independent of each other are adopted to control the heating water inlet pipe and the bathing water inlet pipe separately, so it is guaranteed that the installation positions of the heating water inlet valve and the bathing water inlet valve are more free, linear arrangement of the heating water inlet pipe and the bathing water inlet pipe is facilitated, bending of the water inlet pipes is avoided to the maximum extent, the overall length of the water inlet pipes is greatly reduced, and production cost is lowered.
Description
Technical field
The utility model relates to a kind of gas-heating water heater, especially a kind of gas-heating water heater with split type water intaking valve.
Background technology
Gas-heating water heater is called again " burnt gas wall hanging furnace " as the term suggests he relies on natural gas that hot water and heating-amount are provided, existing gas-heating water heater is for the warm bifunctional machine of bathroom, has auto-breaking, cuts off the water supply, the all functions of dying, security performance is also splendid.Its operation principle is: after gas and hot water heating stove starts, after system pressure is normal, starting mode of pump promotes heating medium water flow, open water flow switch or water flow sensing unit, output water-flow signal (switching signal or pulse signal) is given main controller, after main controller is received water-flow signal, start blower fan and carry out front cleaning, whether and it is normal to detect various safety devices, in the normal situation of various safety devices, light a fire, open respectively one again, secondary valve, combustion gas enters combustion chamber and under the effect of electric spark, lights combustion gas and burn, by ion sense flame technology, make flame normal combustion, add thermal medium by heat sink radiates in air or radiate, reach the object of heating, reach after the heating temperature of setting the flame-out holding state that enters, iterative cycles like this.
The core component of gas-heating water heater is heat exchanger, and gas-heating water heater includes furnace shell, is provided with combustion chamber in furnace shell, and heat exchanger is installed in combustion chamber.Existing gas-heating water heater is because have for warm bathroom difunctional, therefore, on heat exchanger, exist heating pipeline and bathtub piping systems two circuits, and heating pipeline comprises heating water inlet pipe and heating outlet pipe, bathtub piping systems comprises bathroom water inlet pipe and sanitary outfall pipe.For the break-make of heating water inlet pipe and bathroom water inlet pipe is control effectively, so be provided with for controlling the heating control valve of heating water inlet pipe break-make at heating water inlet pipe place, bathroom water inlet pipe place is provided with for controlling the bathroom control valve of bathroom water inlet pipe break-make.Tradition gas-heating water heater is in order to guarantee the unified management of heating water inlet pipe and bathroom water inlet pipe, so heating control valve and the set of bathroom control valve are structure as a whole and formation control valve assembly, realize thus the unification of controlling function, avoid causing because of the dispersion of two control valves the inconvenient problem of controlling.
Owing to also needing to be communicated with by pipeline to heat exchanger from heating control valve and bathroom control valve, although the control valve assembly of integrated structure is conducive to control, but, because there are heating pipeline and bathtub piping systems two circuits, when control valve assembly meets after the optimum layout of a circuits, the position of control valve assembly is just defined in the dust, at this moment the laying of another set of pipeline will be controlled the position influence of valve assembly, often need to lay longer pipeline to realize and being communicated with of heat exchanger, and can there is more bend in another set of pipeline, fluid medium produces larger resistance.Because the power that in gas-heating water heater, water pump can provide is difficult to change, so the flow velocity of pipeline inner fluid medium will be greatly affected, the speed of hot water arrival heating terminal is also corresponding slack-off, affects user's experience again.
Summary of the invention
In order to overcome the deficiencies in the prior art, it is a kind of simple in structure that the utility model provides, and connection and reasonable arrangement can shorten length of pipe, reduces production costs, and contribute to improve the gas-heating water heater that user experiences.
The utility model solves the technical scheme that its technical problem adopts: a kind of gas-heating water heater with split type water intaking valve, comprise the furnace shell with combustion chamber, heat exchanger and water pump are installed in furnace shell, heat exchanger is positioned at combustion chamber, on heat exchanger with heating water inlet and bathroom water inlet, heating water inlet and bathroom water inlet are circumscribed with respectively heating water inlet pipe and bathroom water inlet pipe, also include the heating water intaking valve being installed on heating water inlet pipe, and be installed on the bathroom water intaking valve on bathroom water inlet pipe, heating water intaking valve be positioned at heating water inlet under, and the bottom near furnace shell is arranged, bathroom water intaking valve be positioned at bathroom water inlet under, and the bottom near furnace shell is arranged, heating water inlet pipe and bathroom water inlet pipe are all installed in furnace shell vertically.
The beneficial effects of the utility model are: change the box-like inlet valve structure of traditional group, adopt independently heat water intaking valve and bathroom water intaking valve respectively heating water inlet pipe and bathroom water inlet pipe to be controlled separately, the installation site that guarantees thus heating water intaking valve and bathroom water intaking valve is freer, be conducive to realize the straight line wiring of heating water inlet pipe and bathroom water inlet pipe, avoid to greatest extent the bending of each water inlet pipe, the overall length that has greatly shortened water inlet pipe, reduces production costs; In addition, also guarantee that water pump brings into play its power to greatest extent, improve the speed that hot water in pipeline arrives heating terminal.
Further arrange and be: on water pump with water pump bypass pipe, heating water intaking valve includes the heating valve body with heating valve pocket, heating valve body is provided with the first water inlet pipe, the first outlet pipe, heating filling pipe and the heating bypass pipe being connected with the valve pocket that heats, heating bypass pipe and water pump bypass pipe are connected by bypass connecting pipe, and in heating bypass pipe, by-passing valve are installed.By by-passing valve being set on heating water intaking valve, improve the stress level in heating water intaking valve, guarantee the stable of pipeline, improve the performance of water heater.
Further arrange again and be: bathroom water intaking valve includes the bathroom valve body with bathroom valve pocket, bathroom valve body is provided with the second water inlet pipe, the second outlet pipe and the bathroom filling pipe being connected with bathroom valve pocket, between this bathroom filling pipe and heating filling pipe, by moisturizing tube connector, be connected, and in bathroom filling pipe, water compensating valve be installed.Realize cooperatively interacting of heating water intaking valve and bathroom water intaking valve, further improve the stress level in heating water intaking valve and bathroom water intaking valve, guarantee the stable of pipeline, improve the performance of water heater.
Due to the medium flowing into from each water inlet pipe, may there is the unclean things such as impurity, precision and sealing property for fear of heating water intaking valve and bathroom water intaking valve early arrive destruction, so in the first water inlet pipe and the second water inlet pipe, filter screen is installed, on filter screen, the diameter of filter opening is less than 1mm.
For guarantee to heat water inlet pipe and bathroom water inlet pipe in furnace shell, install stable, so be also provided with in furnace shell for clamping the bracing frame of heating water inlet pipe and bathroom water inlet pipe.
Further arrange and be, bracing frame includes for clamping the claw of heating water inlet pipe or bathroom water inlet pipe body and having flexible and for connecting the support arm of claw and furnace shell inwall.First adjust angle and the position of support arm, then by will heat water inlet pipe or bathroom water inlet pipe of claw, embrace jail, and because support arm has flexible, therefore support arm can carry out the adjustment of different angles according to the position of heating water inlet pipe or bathroom water inlet pipe completely, limits to greatest extent the position of heating water inlet pipe or bathroom water inlet pipe.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the heat structural representation of water intaking valve of the utility model embodiment.
Fig. 3 is the structural representation of the utility model embodiment bathroom water intaking valve.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described:
As shown in Figure 1, 2, 3, the present embodiment comprises the furnace shell 1 with combustion chamber 11, heat exchanger 2 and water pump are installed in furnace shell 1, heat exchanger 2 is positioned at combustion chamber 11, on heat exchanger 2, with heating water inlet 21 and bathroom water inlet 22, heating water inlet 21 and bathroom water inlet 22 places are circumscribed with respectively heating water inlet pipe 3 and bathroom water inlet pipe 4.Under heating water inlet 21 and near the bottom of furnace shell 1, heating water intaking valve 5 is installed, 21 of this heating water intaking valve 5 and heating water inlets are connected by the water inlet pipe 3 that heats; Under bathroom water inlet 22 and near the bottom of furnace shell 1, bathroom water intaking valve 6 is installed, 22 of this bathroom water intaking valve 6 and bathroom water inlets are connected by bathroom water inlet pipe 4; Heating water inlet pipe 3 and bathroom water inlet pipe 4 are all installed in furnace shell 1 vertically.In actual product, component number in furnace shell 1 is more, and the shape of each components and parts is rule scarcely, therefore, the position of heating water intaking valve 5 and bathroom water intaking valve 6 more or less can be subject to having tied up of other components and parts and be offset, therefore in embodiment, heat water inlet pipe 3 and bathroom water inlet pipe 4 not completely vertically and linear structure, but have skew slightly.But under theory state, heating water inlet pipe 3 and bathroom water inlet pipe 4 can keep vertical state setting completely, and therefore, the present embodiment does not affect protection of the present utility model, and falls in protection domain of the present utility model.
On water pump with water pump bypass pipe, heating water intaking valve 5 includes the heating valve body 51 with heating valve pocket 511, heating valve body 51 is provided with the first water inlet pipe 512, the first outlet pipe 513, heating filling pipe 514 and the heating bypass pipe 515 being connected with the valve pocket 511 that heats, heating bypass pipe 515 and water pump bypass pipe are connected by bypass connecting pipe, and in heating bypass pipe 515, by-passing valve 7 are installed.Bathroom water intaking valve 6 includes the bathroom valve body 61 with bathroom valve pocket 611, bathroom valve body 61 is provided with the second water inlet pipe 612, the second outlet pipe 613 and the bathroom filling pipe 614 being connected with bathroom valve pocket 611, this bathroom filling pipe 614 and 514 of filling pipes of heating (are positioned at the inner side of Fig. 1 by moisturizing tube connector, for showing) be connected, and in bathroom filling pipe 614, water compensating valve 8 is installed.By by-passing valve 7 being set on heating water intaking valve 5, improve the stress level in heating water intaking valve 5, guarantee the stable of pipeline, improve the performance of water heater.And by cooperatively interacting of heating water intaking valve 5 and bathroom water intaking valve 6, further improve the stress level in heating water intaking valve 5 and bathroom water intaking valve 6, guarantee the stable of pipeline, improve the performance of water heater.
For stable in furnace shell 1 interior installation of guarantee to heat water inlet pipe 3 and bathroom water inlet pipe 4, so be also provided with in furnace shell 1 for clamping the bracing frame 9 of heating water inlet pipe 3 and bathroom water inlet pipe 4.Wherein, bracing frame 9 includes for clamping the claw 91 of heating water inlet pipe 3 or bathroom water inlet pipe 4 bodys and having flexible and for connecting the support arm 92 of claw 91 and furnace shell 1 inwall.First adjust angle and the position of support arm 92, then by claw 91 will heat water inlet pipe 3 or 4 armfuls of jails of bathroom water inlet pipe, and because support arm 92 has flexible, therefore support arm 92 can carry out the adjustment of different angles according to the position of heating water inlet pipe 3 or bathroom water inlet pipe 4 completely, limits to greatest extent the position of heating water inlet pipe 3 or bathroom water inlet pipe 4.In addition, due to the medium flowing into from each water inlet pipe, may there is the unclean things such as impurity, precision and sealing property for fear of heating water intaking valve 5 and bathroom water intaking valve 6 early arrive destruction, so in the first water inlet pipe 512 and the second water inlet pipe 612, filter screen 10 is installed, on filter screen 10, the diameter of filter opening is less than 1mm.
In the utility model, change the box-like inlet valve structure of traditional group, adopt independently heat water intaking valve 5 and bathroom water intaking valve 6 respectively heating water inlet pipe 3 and bathroom water inlet pipe 4 to be controlled separately, the installation site that guarantees thus heating water intaking valve 5 and bathroom water intaking valve 6 is freer, be conducive to realize the straight line wiring of heating water inlet pipe 3 and bathroom water inlet pipe 4, avoid to greatest extent the bending of each water inlet pipe, greatly shortened the overall length of water inlet pipe, reduce production costs; In addition, also guarantee that water pump brings into play its power to greatest extent, improve the speed that hot water in pipeline arrives heating terminal.
Claims (6)
1. the gas-heating water heater with split type water intaking valve, comprise the furnace shell with combustion chamber, heat exchanger and water pump are installed in furnace shell, heat exchanger is positioned at combustion chamber, on heat exchanger with heating water inlet and bathroom water inlet, heating water inlet and bathroom water inlet are circumscribed with respectively heating water inlet pipe and bathroom water inlet pipe, it is characterized in that: also include the heating water intaking valve being installed on heating water inlet pipe, and be installed on the bathroom water intaking valve on bathroom water inlet pipe, heating water intaking valve be positioned at heating water inlet under, and the bottom near furnace shell is arranged, bathroom water intaking valve be positioned at bathroom water inlet under, and the bottom near furnace shell is arranged, heating water inlet pipe and bathroom water inlet pipe are all installed in furnace shell vertically.
2. the gas-heating water heater with split type water intaking valve according to claim 1, it is characterized in that: on described water pump with water pump bypass pipe, heating water intaking valve includes the heating valve body with heating valve pocket, heating valve body is provided with the first water inlet pipe, the first outlet pipe, heating filling pipe and the heating bypass pipe being connected with the valve pocket that heats, heating bypass pipe and water pump bypass pipe are connected by bypass connecting pipe, and in heating bypass pipe, by-passing valve are installed.
3. the gas-heating water heater with split type water intaking valve according to claim 2, it is characterized in that: described bathroom water intaking valve includes the bathroom valve body with bathroom valve pocket, bathroom valve body is provided with the second water inlet pipe, the second outlet pipe and the bathroom filling pipe being connected with bathroom valve pocket, between this bathroom filling pipe and heating filling pipe, by moisturizing tube connector, be connected, and in bathroom filling pipe, water compensating valve be installed.
4. the gas-heating water heater with split type water intaking valve according to claim 3, is characterized in that: in described the first water inlet pipe and the second water inlet pipe, filter screen is installed, on filter screen, the diameter of filter opening is less than 1mm.
5. the gas-heating water heater with split type water intaking valve according to claim 1, is characterized in that: in described furnace shell, be also provided with for clamping the bracing frame of heating water inlet pipe and bathroom water inlet pipe.
6. the gas-heating water heater with split type water intaking valve according to claim 5, is characterized in that: support frame as described above includes for clamping the claw of heating water inlet pipe or bathroom water inlet pipe body and having flexible and for connecting the support arm of claw and furnace shell inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420145369.7U CN203880956U (en) | 2014-03-27 | 2014-03-27 | Gas heating water heater with split water inlet valves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420145369.7U CN203880956U (en) | 2014-03-27 | 2014-03-27 | Gas heating water heater with split water inlet valves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203880956U true CN203880956U (en) | 2014-10-15 |
Family
ID=51681445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420145369.7U Expired - Fee Related CN203880956U (en) | 2014-03-27 | 2014-03-27 | Gas heating water heater with split water inlet valves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203880956U (en) |
-
2014
- 2014-03-27 CN CN201420145369.7U patent/CN203880956U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20160327 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |