CN202792540U - Water tank of circulating heating type water heater - Google Patents
Water tank of circulating heating type water heater Download PDFInfo
- Publication number
- CN202792540U CN202792540U CN 201220364856 CN201220364856U CN202792540U CN 202792540 U CN202792540 U CN 202792540U CN 201220364856 CN201220364856 CN 201220364856 CN 201220364856 U CN201220364856 U CN 201220364856U CN 202792540 U CN202792540 U CN 202792540U
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- water
- water tank
- hot water
- main body
- heating type
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- Expired - Fee Related
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Abstract
The utility model discloses a water tank of a circulating heating type water heater. The water tank comprises a water tank body, a cold water port and a hot water port are arranged on the water tank body, a hot water circulating water outlet and a hot water circulating water inlet are further arranged on the water tank body, the hot water circulating water outlet can be connected to an external heat source, the hot water circulating water inlet is used for guiding hot water of the external heat source to flow into the water tank body, and a hot water circulating inflow guide tube is connected in the hot water circulating water inlet and extends into the water tank body. Therefore, mixing of cold water and hot water can be reduced during normal use of the circulating heating type water heater, and hot water output rate is increased.
Description
Technical field
The utility model relates to the water heater arrangement art, refers in particular to a kind of cyclic heating water heater water tank.
Background technology
The lower end of regular circulation heating type water heater water tank is provided with cold water outlet, and the cold water moisturizing flow in the water tank from this cold water outlet, and the water tank upper end is provided with the hot water mouth, and the cold water that fills into is by the external heat source circulating-heating, and the hot water after the heating flows out for the user from the hot water mouth.This traditional circulating heating type water heater since water tank hot water circuit water inlet mozzle is not set or has into the water mozzle and water conservancy diversion is bad, causing that the cold water that covers to come in the circulating-heating process mixes with upper strata hot water causes the decline of FCL hot water water temperature, further causes the low problem of hot water delivery rate.
The utility model content
In view of this, the utility model is for the disappearance of prior art existence, and its main purpose provides a kind of cyclic heating water heater water tank, and it can reduce cold and hot mixed water in the water tank main body, the hot water delivery rate when improving normal the use, thus overcome the deficiencies in the prior art.
For achieving the above object, the utility model adopts following technical scheme:
A kind of circulating heating type water-heater water tank, comprise the water tank main body, this water tank main body is provided with cold water outlet and hot water mouth, it is characterized in that: also be provided with the hot water circuit delivery port that can be used for being connected to external heat source on this water tank main body, and be used for the hot water circuit water inlet in the hot water water conservancy diversion entry box main body of external heat source, be connected with hot water circuit water inlet mozzle in this hot water circuit water inlet, this hot water circuit water inlet mozzle extend in the water tank main body.
Preferably, described hot water circuit water inlet is positioned at the top of hot water circuit delivery port.
Preferably, described hot water circuit water inlet mozzle comprises extension and diversion division, and wherein extension laterally is connected on the hot water circuit water inlet, and extension is densely covered with a plurality of unhurried currents hole, and diversion division vertically is suspended from the center of water tank main body down.
Preferably, the end seal of described diversion division is densely covered with a plurality of unhurried currents hole on the diversion division.
Preferably, also be provided with temperature-measuring port on the described water tank main body, be connected with the temperature measuring equipment that extend in the water tank main body in this temperature-measuring port.
Preferably, described temperature-measuring port is positioned at the top of hot water circuit water inlet.
Preferably, described hot water circuit delivery port is positioned at the side next door of cold water outlet.
Preferably, be connected with the hot water mozzle in the described hot water mouth, this hot water mozzle extend in the water tank main body, and the free tail end of mozzle is upturned.
Preferably, the lower end of described water tank main body also offers a sewage draining exit.
Preferably, described water tank main body comprises outer courage, inner bag and the heat-insulation layer between outer courage and inner bag, and the top of this water tank main body is equipped with one and stretches to the inner magnesium rod of inner bag.
The utility model compared with prior art has obvious advantage and beneficial effect, particularly, as shown from the above technical solution, it is mainly by offering hot water circuit delivery port and hot water circuit water inlet in the water tank main body, and in the hot water circuit water inlet, connect hot water circuit water inlet mozzle, after making the cold water that flows into from cold water outlet flow to external heat from the hot water circuit water inlet, flow in the water tank main body from the hot water circuit delivery port again, the mixed regimen condition of hot and cold water improved hot water delivery rate when reduction circulating heating type water heater normally used.
For more clearly setting forth architectural feature of the present utility model and effect, come the utility model is elaborated below in conjunction with accompanying drawing and specific embodiment.
Description of drawings
Fig. 1 is the top view of the embodiment of the utility model;
Fig. 2 is along the sectional view of A-A among Fig. 1;
Fig. 3 is along the sectional view of B-B among Fig. 1.
The accompanying drawing identifier declaration:
1, outer courage 2, heat-insulation layer
3, sewage draining exit 4, inner bag
5, magnesium rod 6, temperature-measuring port
7, hot water circuit water inlet 8, hot water circuit water inlet mozzle
9, hot water circuit delivery port 10, feet
11, hot water mouth 12, cold water outlet
13, hot water mozzle 14, extension
15, diversion division.
The specific embodiment
Please refer to Fig. 1 to shown in Figure 3, the concrete structure that it has demonstrated the preferred embodiment of the utility model includes the water tank main body and stretches to the magnesium rod 5 of water tank body interior.
Wherein, this water tank main body comprises outer courage 1, inner bag 4, is arranged on the heat-insulation layer 2 between outer courage 1 and the inner bag 4, and this water tank bottom part body also is provided with feet 10.This water tank main body is provided with cold water outlet 12 and hot water mouth 11, and this cold water outlet 12 is positioned at the lower end of water tank main body, is used for connecing the water pipe of outside supply water.This hot water mouth 11 is positioned at the upper end of water tank main body, be connected with hot water mozzle 13 in the hot water mouth 11, this hot water mozzle 13 extend in the water tank main body, and the free tail end of mozzle is upturned, this hot water mouth 11 is used for connecing the hot water water pipe, from hot water mouth's 11 output hot water for.In addition, the lower end of this water tank main body also is provided with a sewage draining exit 3, effluent sewerage when being used for cleaning.
Also be provided with hot water circuit water inlet 7 and hot water circuit delivery port 9 on this water tank main body, this hot water circuit delivery port 9 is used for being connected to external heat source, water body after thermal source heating in hot water circuit water inlet 7 water conservancy diversion entry box main bodies, thereby form circulating of hot and cold water between this hot water circuit delivery port 9, thermal source and the hot water circuit water inlet 7.Particularly, described hot water circuit delivery port 9 is positioned at the side next door of cold water outlet 12.This hot water circuit water inlet 7 be positioned at hot water circuit delivery port 9 directly over, and be connected with hot water circuit water inlet mozzle 8 in this hot water circuit water inlet 7, this hot water circuit water inlet mozzle 8 places in the water tank main body.Described hot water circuit water inlet mozzle 8 comprises extension 14 and diversion division 15, this extension 14 forms the L character form structure with diversion division 15, wherein extension 14 laterally is connected on the hot water circuit water inlet 7, diversion division 15 vertically is suspended from the center of water tank main body down, and the end seal of this diversion division 15 has a plurality of unhurried currents hole on extension 14 and the diversion division 15.In addition, also be provided with temperature-measuring port 6 on the described water tank main body, this temperature-measuring port 6 be positioned at hot water circuit water inlet 7 directly over, and be connected with the temperature measuring equipment that extend in the water tank main body in the temperature-measuring port 6.
Described magnesium rod 5 extends in the water tank main body from the top of water tank main body, has the inner bag of preventing corrosion and scale effect.
Principle of the present utility model is as follows: after outside cold water enters into the water tank main body from cold water outlet 12, enter water tank main body cold water water temperature in order to improve, by starting the thermal source of water tank main body outside, after making cold water flow to thermal source and heat from hot water circuit delivery port 9, flow back in the water tank main body again the hot water delivery rate when Effective Raise normally uses from hot water circuit water inlet 7.
In sum, design focal point of the present utility model is, it is mainly by offering hot water circuit water inlet 7 and hot water circuit delivery port 9 in the water tank main body, after making the cold water that flows into from cold water outlet 12 flow to the external heat source heating from hot water circuit delivery port 9, flow in the water tank main body from hot water circuit water inlet 7 again, the mixed regimen condition of hot and cold water improved hot water delivery rate when reduction circulating heating type water heater normally used.
The above, it only is preferred embodiment of the present utility model, be not that technical scope of the present utility model is imposed any restrictions, so every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any trickle modification, equivalent variations and modification that above embodiment does.
Claims (10)
1. circulating heating type water-heater water tank, comprise the water tank main body, this water tank main body is provided with cold water outlet and hot water mouth, it is characterized in that: also be provided with the hot water circuit delivery port that can be used for being connected to external heat source on this water tank main body, and be used for the hot water circuit water inlet in the hot water water conservancy diversion entry box main body of external heat source, be connected with hot water circuit water inlet mozzle in this hot water circuit water inlet, this hot water circuit water inlet mozzle extend in the water tank main body.
2. circulating heating type water-heater water tank according to claim 1, it is characterized in that: described hot water circuit water inlet is positioned at the top of hot water circuit delivery port.
3. circulating heating type water-heater water tank according to claim 2, it is characterized in that: described hot water circuit water inlet mozzle comprises extension and diversion division, wherein extension laterally is connected on the hot water circuit water inlet, extension is densely covered with a plurality of unhurried currents hole, and diversion division vertically is suspended from the center of water tank main body down.
4. circulating heating type water-heater water tank according to claim 3, it is characterized in that: the end seal of described diversion division has a plurality of unhurried currents hole on the diversion division.
5. circulating heating type water-heater water tank according to claim 2 is characterized in that: also be provided with temperature-measuring port on the described water tank main body, be connected with the temperature measuring equipment that extend in the water tank main body in this temperature-measuring port.
6. circulating heating type water-heater water tank according to claim 5, it is characterized in that: described temperature-measuring port is positioned at the top of hot water circuit water inlet.
7. circulating heating type water-heater water tank according to claim 1 is characterized in that: described hot water circuit delivery port is positioned at the side next door of cold water outlet.
8. circulating heating type water-heater water tank according to claim 1, it is characterized in that: be connected with the hot water mozzle in the described hot water mouth, this hot water mozzle extend in the water tank main body, and the free tail end of mozzle is upturned.
9. circulating heating type water-heater water tank according to claim 1, it is characterized in that: the lower end of described water tank main body also offers a sewage draining exit.
10. circulating heating type water-heater water tank according to claim 1, it is characterized in that: described water tank main body comprises outer courage, inner bag and the heat-insulation layer between outer courage and inner bag, the top of this water tank main body is equipped with one and stretches to the inner magnesium rod of inner bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220364856 CN202792540U (en) | 2012-07-25 | 2012-07-25 | Water tank of circulating heating type water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220364856 CN202792540U (en) | 2012-07-25 | 2012-07-25 | Water tank of circulating heating type water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202792540U true CN202792540U (en) | 2013-03-13 |
Family
ID=47819794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220364856 Expired - Fee Related CN202792540U (en) | 2012-07-25 | 2012-07-25 | Water tank of circulating heating type water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202792540U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9312651B2 (en) | 2012-08-07 | 2016-04-12 | Chien-Heng Hsiang | Plug set provided with spatial variation |
| CN111426061A (en) * | 2020-04-30 | 2020-07-17 | 袁甜甜 | Intelligent flow guide device of gas water heater |
| CN113237130A (en) * | 2021-03-30 | 2021-08-10 | 江苏四季沐歌有限公司 | Solar energy and air energy efficient circulating heating system |
-
2012
- 2012-07-25 CN CN 201220364856 patent/CN202792540U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9312651B2 (en) | 2012-08-07 | 2016-04-12 | Chien-Heng Hsiang | Plug set provided with spatial variation |
| CN111426061A (en) * | 2020-04-30 | 2020-07-17 | 袁甜甜 | Intelligent flow guide device of gas water heater |
| CN113237130A (en) * | 2021-03-30 | 2021-08-10 | 江苏四季沐歌有限公司 | Solar energy and air energy efficient circulating heating system |
| CN113237130B (en) * | 2021-03-30 | 2022-03-18 | 江苏四季沐歌有限公司 | Solar energy and air energy efficient circulating heating system |
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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: 20130313 Termination date: 20150725 |
|
| EXPY | Termination of patent right or utility model |