CN2328965Y - Improved household central heating water heater - Google Patents
Improved household central heating water heater Download PDFInfo
- Publication number
- CN2328965Y CN2328965Y CN 98214544 CN98214544U CN2328965Y CN 2328965 Y CN2328965 Y CN 2328965Y CN 98214544 CN98214544 CN 98214544 CN 98214544 U CN98214544 U CN 98214544U CN 2328965 Y CN2328965 Y CN 2328965Y
- Authority
- CN
- China
- Prior art keywords
- water
- hot water
- water tank
- heating
- tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
The utility model relates to an improved household central heating water heater, comprising a water tank which is communicated with a heating pipeline, and a spiral coil pipe type heating pipe which is arranged in the water tank. A hot water storage tank is fixedly arranged in the water tank, and the exterior of the hot water storage tank is sheathed with the spiral coil pipe type heating pipe. The water inlet pipe of the heating pipe is arranged on the water tank. The outlet of the heating pipe is communicated with the hot water storage tank. The water outlet pipe of the hot water storage tank is fixedly connected with the water tank. When using, the tap water in the heating pipe is continuously heated and then flows into the hot water storage tank. The hot water in the storage tank is continuously heated, and the effluent hot water maintains the higher temperature. The temperature of the hot water is stable, and the fluctuation of the temperature variation of the heat radiator is minor.
Description
The utility model belongs to heating season and utilizes the pot-type boiler of heating installation heating domestic water, particularly a kind of improved household central heating water heater.
At present, a kind of household central heating water heater is arranged, water inlet that is provided with on its cylindrical water tank and delivery port link with the outlet pipe and the return pipe of heating system respectively, heating tube is being set in water tank, heating tube is that the import and the outlet of spiral coil is fixedly connected respectively on water tank, the import of heating tube connects the heated hot water of outlet confession with pipe from the beginning.When the circulating hot water of heating system passed through the water tank of water heater, the running water that adds in the pipe in the water tank constantly was heated, and the running water after the heating connects shower or supplies domestic water by outlet.This water heater cost is low, easy to use, but from the water tank that feeds heating hot water, pass through because the running water in the heating tube is instantaneous, it is lower to flow out heated hot water temperature from heating tube outlet, and the water temperature instability, the variations in temperature fluctuation ratio of radiator is bigger when passing through running water in the heating tube.
The purpose of this utility model is to provide a kind of improved household central heating water heater, and not only heated hot water temperature is than higher, and water temperature stability, and the variations in temperature fluctuation of radiator is little when passing through running water in the heating tube.
The utility model is achieved in that a kind of improved household central heating water heater, the heating tube that comprises the helical disk tubulose of installing in the water tank that is communicated with heating pipe and the water tank, in water tank, fixedly mounting hot water reservoir, the heating tube of helical disk tubulose at the outside suit of hot water reservoir, the water inlet pipe of heating tube is fixedly mounted on the water tank, the heating tube outlet is communicated with the hot water storage pipe, and the outlet pipe of hot water reservoir is fixedly connected on water tank.
The utility model is installed between domestic hygiene, the circulating hot water of heating system is during by water tank of the present utility model, running water is led in the import of heating tube, the running water that flows in the heating tube of water tank constantly is heated, hot water after being heated enters hot water reservoir, the hot water that flows out from hot water reservoir connects shower by outlet pipe or uses for domestic water, because hot water reservoir stores the hot water of some, heating recirculated water in the water tank can continue the hot water in the heat hot water storage bin, thereby make the hot water that flows out in the hot water reservoir keep higher water temperature, when using hot water, owing to store the hot water of some in the hot water reservoir all the time, so the water temperature of the hot water of emitting is more stable, make the variations in temperature fluctuation of radiator little.
Accompanying drawing is a cross-sectional schematic of the present utility model, below in conjunction with accompanying drawing the utility model is further described, a kind of improved household central heating water heater, the heating tube (6) that comprises the helical disk tubulose of installing in the water tank (4) that is communicated with heating pipe (7) and the water tank (4), in water tank (4), fixedly mounting hot water reservoir (5), heating tube (6) at the outside suit spiral coil shape of hot water reservoir (5), the water inlet pipe (3) of heating tube (6) is fixedly mounted on the water tank (4), heating tube (6) outlet is communicated with hot water reservoir (5), and the outlet pipe (2) of hot water reservoir (5) is fixedly connected on water tank (4).Water tank (4) can be the closed box of cuboid, it also can be cylindrical closed box, such as using gas tank as water tank (4), be installed in vent valve (1) at the top of water tank (4), water tank (4) can uprightly be placed, also can putting down crouches places, and the shape of heating tube (6) spiral coil and hot water reservoir (5) length direction profile adapt.
Claims (5)
1, a kind of improved household central heating water heater, the heating tube (6) that comprises the helical disk tubulose of installing in the water tank (4) that is communicated with heating pipe (7) and the water tank (4), it is characterized in that in water tank (4), fixedly mounting hot water reservoir (5), heating tube (6) at the outside suit spiral coil shape of hot water reservoir (5), the water inlet pipe (3) of heating tube (6) is fixedly mounted on the water tank (4), heating tube (6) outlet is communicated with hot water reservoir (5), and the outlet pipe (2) of hot water reservoir (5) is fixedly connected on water tank (4).
2, improved household central heating water heater according to claim 1 is characterized in that the shape of heating tube (6) spiral coil and hot water reservoir (5) length direction profile adapt.
3, improved household central heating water heater according to claim 1 is characterized in that water tank (4) can be the closed box of cuboid, also can be cylindrical closed box.
4, improved household central heating water heater according to claim 1, it is characterized in that can be with gas tank as water tank (4).
5, improved household central heating water heater according to claim 1 is characterized in that water tank (4) can uprightly place, and also can putting down crouches places.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98214544 CN2328965Y (en) | 1998-05-22 | 1998-05-22 | Improved household central heating water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98214544 CN2328965Y (en) | 1998-05-22 | 1998-05-22 | Improved household central heating water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2328965Y true CN2328965Y (en) | 1999-07-14 |
Family
ID=33968144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98214544 Expired - Fee Related CN2328965Y (en) | 1998-05-22 | 1998-05-22 | Improved household central heating water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2328965Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101749779A (en) * | 2010-02-10 | 2010-06-23 | 嘉兴市永宏锅炉制造有限公司 | Multi-purpose daily-use water heater |
| CN105241273A (en) * | 2015-10-31 | 2016-01-13 | 卢雁显 | Heating radiator with fins |
| CN105300154A (en) * | 2015-10-31 | 2016-02-03 | 卢雁显 | Hand scalding preventing heating radiator |
-
1998
- 1998-05-22 CN CN 98214544 patent/CN2328965Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101749779A (en) * | 2010-02-10 | 2010-06-23 | 嘉兴市永宏锅炉制造有限公司 | Multi-purpose daily-use water heater |
| CN105241273A (en) * | 2015-10-31 | 2016-01-13 | 卢雁显 | Heating radiator with fins |
| CN105300154A (en) * | 2015-10-31 | 2016-02-03 | 卢雁显 | Hand scalding preventing heating radiator |
| CN105300154B (en) * | 2015-10-31 | 2017-03-22 | 卢雁显 | Hand scalding preventing heating radiator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |