CN203869325U - Water tank for air energy water heater - Google Patents
Water tank for air energy water heater Download PDFInfo
- Publication number
- CN203869325U CN203869325U CN201420092594.9U CN201420092594U CN203869325U CN 203869325 U CN203869325 U CN 203869325U CN 201420092594 U CN201420092594 U CN 201420092594U CN 203869325 U CN203869325 U CN 203869325U
- Authority
- CN
- China
- Prior art keywords
- water tank
- pipeline
- water
- cavity
- shell
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 108
- 230000008676 import Effects 0.000 claims description 7
- 239000000498 cooling water Substances 0.000 claims description 6
- 230000007547 defect Effects 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 abstract 3
- 238000009825 accumulation Methods 0.000 abstract 1
- 239000002351 wastewater Substances 0.000 abstract 1
- 239000010865 sewage Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to an air energy water heater, in particular to a water tank for the air energy water heater. The water tank comprises a water tank shell, and a water tank cavity is formed in the water tank shell. The water tank for the air energy water heater is characterized in that the upper end of the water tank cavity is provided with a hollow pipeline A which is formed by connecting a vertical pipe an a horizontal pipe and is in a right angle shape. The upper end of the vertical pipe located on the upper side is arranged to be a diagonal plane, and a gap is reserved between the upper end of the vertical pipe and the inner surface of the top of the water tank shell. The lower end of the vertical pipe is connected with the horizontal pipe, the horizontal pipe penetrates through the water tank shell through the water tank cavity and extends out of the water tank, and the outer end of the pipeline A serves as a hot water outlet and also an exhaust port. The water tank for the air energy water heater mainly aims at overcoming the defects in the arrangement of an exhaust port and a dirt discharging port in the water tank, the structure of an exhaust pipeline and the structure of a dirt discharging pipeline are improved so that the exhaust port and the dirt discharging port can be closer to the top and the bottom of the water tank, and the phenomena of hot water gathering and waste water accumulation are relived.
Description
Technical field
The utility model relates to air-source water heater, is specifically related to a kind of water tank for air-source water heater.
Background technology
Water tank is one of critical piece of air-source water heater, is the device that storage hot and cold water, hot and cold water replace.Conventionally, have a plurality of pipelines on the sidewall of water tank, pipeline has formed the flow channel of the inner and outside material of water tank, air etc., for example, and the import and export of water, the import and export of gas, temperature-measuring port, working medium import and export, sewage draining exit etc.According to the physical property of the operation logic of water heater and water body, gas etc., hot water outlet, exhaust outlet are arranged on the top of water tank, and cooling water inlet, sewage draining exit are arranged on the bottom of water tank.Because pipeline is positioned at the side of water tank, there is one space length in the port of pipeline and the top of water tank or bottom, if sewage accumulates the top that bottom or hot gas at water tank are gathered in water tank, these sewage or hot gas just cannot be discharged smoothly.
Summary of the invention
The utility model is mainly for the existing defect that arranges of exhaust outlet, sewage draining exit on water tank, invented a kind of novel water tank for air-source water heater, this water tank improves the structure of discharge duct and blow-off line, make the port of exhaust and blowdown more near top and the bottom of water tank, alleviate the phenomenon that hot gas is assembled and sewage accumulates.
Above-mentioned technical problem of the present utility model is implemented by the following technical programs: a kind of water tank for air-source water heater, comprise tank shell, the inside of tank shell forms water tank cavity, it is characterized in that, the upper end of water tank cavity is provided with hollow pipeline A, pipeline A is connected and composed by VERTICAL TUBE and horizontal tube, rectangular shape, wherein, scarf is arranged in the end, upper end that is positioned at the VERTICAL TUBE of top, between the inner surface at the top of this end, upper end and tank shell, retain space, the lower end of VERTICAL TUBE connects horizontal tube, horizontal tube extends to the outside of water tank through tank shell from water tank cavity, the outer end of described pipeline A is as hot water outlet and exhaust common port.
Above-mentioned pipeline A is as the circulation duct of hot water and hot gas, because the port of pipeline A the inner is near tank top, is extremely conducive to the discharge of hot gas, avoids hot gas to be gathered in tank top; Meanwhile, scarf is arranged in this end, the inner, has increased the area of end face, improves exhaust velocity.
The below of the bottom of tank shell, water tank cavity is provided with hollow pipeline C, pipeline C is connected and composed by VERTICAL TUBE and horizontal tube, wherein, the upper end that is positioned at the VERTICAL TUBE of top is connected to the bottom of water tank cavity, is communicated with water tank cavity, the lower end of VERTICAL TUBE connects horizontal tube, horizontal tube passes from the bottom transverse of tank shell, extends to the outside of water tank, and the outer end of described pipeline C is as cooling water inlet and blowdown common port.
Above-mentioned pipeline C is as cold water channel and drain outlet, because the inner of pipeline C is connected to the lowermost end of water tank cavity, is extremely conducive to blowdown, avoids sewage to accumulate at water tank bottom.
As preferably, the middle part of described water tank cavity, is provided with one section of hollow pipeline B, and pipeline B is level, from water tank cavity, through tank shell, extends to the outside of water tank, and the outer end of described pipeline B is as temperature-measuring port.
As preferably, the Lower Half of described water tank cavity be provided with spirality around coil pipe, the top and bottom of coil pipe all extend to the outside of water tank through tank shell, wherein, the upper end that is positioned at the coil pipe of top is set to working medium import, and the lower end that is positioned at the coil pipe of below is set to sender property outlet.
In sum, the utility model compared with prior art tool have the following advantages:
The utility model is provided with cooling water inlet and blowdown common port, hot water outlet and exhaust common port, structure to discharge duct and blow-off line is improved, linear pipeline is modified into square pipeline, the port of pipeline is extended to top and the bottom of water tank simultaneously, make to be gathered in the hot gas at top and accumulate at the sewage of bottom to discharge outside water tank smoothly by pipeline.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Number in the figure is: 1, cooling water inlet and blowdown common port; 2, sender property outlet; 3, working medium import; 4, temperature-measuring port; 5, hot water outlet and exhaust common port; 11, pipeline C; 12, coil pipe; 14, pipeline B; 15, pipeline A; 20, water tank cavity; 21, tank shell.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Embodiment 1:
As shown in Figure 1, a kind of water tank for air-source water heater, comprise tank shell 21, the inside of tank shell 21 forms water tank cavity 20, the upper end of water tank cavity 20 is provided with hollow pipeline A15, pipeline A15 is connected and composed by VERTICAL TUBE and horizontal tube, rectangular shape, wherein, scarf is arranged in the end, upper end that is positioned at the VERTICAL TUBE of top, between the inner surface at the top of this end, upper end and tank shell 21, retain space, the lower end of VERTICAL TUBE connects horizontal tube, horizontal tube extends to the outside of water tank through tank shell 21 from water tank cavity 20, the outer end of described pipeline A15 is as hot water outlet and exhaust common port 5.
The below of the bottom of tank shell 21, water tank cavity 20 is provided with hollow pipeline C11, pipeline C11 is connected and composed by VERTICAL TUBE and horizontal tube, wherein, the upper end that is positioned at the VERTICAL TUBE of top is connected to the bottom of water tank cavity 20, is communicated with water tank cavity 20, the lower end of VERTICAL TUBE connects horizontal tube, horizontal tube passes from the bottom transverse of tank shell 21, extends to the outside of water tank, and the outer end of described pipeline C11 is as cooling water inlet and blowdown common port 1.
The middle part of described water tank cavity 20, is provided with one section of hollow pipeline B14, and pipeline B14 is level, from water tank cavity 20, through tank shell 21, extends to the outside of water tank, and the outer end of described pipeline B14 is as temperature-measuring port 4.
The Lower Half of described water tank cavity 20 be provided with spirality around coil pipe 12, the top and bottom of coil pipe 12 all extend to the outside of water tank through tank shell 21, wherein, the upper end that is positioned at the coil pipe 12 of top is set to working medium import 3, and the lower end that is positioned at the coil pipe 12 of below is set to sender property outlet 2.
Specific embodiment described in literary composition is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (3)
1. the water tank for air-source water heater, comprise tank shell (21), the inside of tank shell forms water tank cavity (20), it is characterized in that, the upper end of water tank cavity is provided with hollow pipeline A(15), pipeline A is connected and composed by VERTICAL TUBE and horizontal tube, rectangular shape, wherein, scarf is arranged in the end, upper end that is positioned at the VERTICAL TUBE of top, between the inner surface at the top of this end, upper end and tank shell, retain space, the lower end of VERTICAL TUBE connects horizontal tube, horizontal tube extends to the outside of water tank through tank shell from water tank cavity, the outer end of described pipeline A is as hot water outlet and exhaust common port (5),
The below of the bottom of tank shell, water tank cavity is provided with hollow pipeline C(11), pipeline C is connected and composed by VERTICAL TUBE and horizontal tube, wherein, the upper end that is positioned at the VERTICAL TUBE of top is connected to the bottom of water tank cavity, is communicated with water tank cavity, the lower end of VERTICAL TUBE connects horizontal tube, horizontal tube passes from the bottom transverse of tank shell, extends to the outside of water tank, and the outer end of described pipeline C is as cooling water inlet and blowdown common port (1).
2. the water tank for air-source water heater according to claim 1, it is characterized in that, the middle part of described water tank cavity, be provided with one section of hollow pipeline B(14), pipeline B is level, from water tank cavity, through tank shell, extends to the outside of water tank, and the outer end of described pipeline B is as temperature-measuring port (4).
3. the water tank for air-source water heater according to claim 1 and 2, it is characterized in that, the Lower Half of described water tank cavity be provided with spirality around coil pipe (12), the top and bottom of coil pipe all extend to the outside of water tank through tank shell, wherein, the upper end that is positioned at the coil pipe of top is set to working medium import (3), and the lower end that is positioned at the coil pipe of below is set to sender property outlet (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420092594.9U CN203869325U (en) | 2014-03-03 | 2014-03-03 | Water tank for air energy water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420092594.9U CN203869325U (en) | 2014-03-03 | 2014-03-03 | Water tank for air energy water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203869325U true CN203869325U (en) | 2014-10-08 |
Family
ID=51650270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420092594.9U Expired - Fee Related CN203869325U (en) | 2014-03-03 | 2014-03-03 | Water tank for air energy water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203869325U (en) |
-
2014
- 2014-03-03 CN CN201420092594.9U patent/CN203869325U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 |