CN202807479U - Heat accumulation water tank capable of improving outlet water temperature - Google Patents
Heat accumulation water tank capable of improving outlet water temperature Download PDFInfo
- Publication number
- CN202807479U CN202807479U CN 201220514486 CN201220514486U CN202807479U CN 202807479 U CN202807479 U CN 202807479U CN 201220514486 CN201220514486 CN 201220514486 CN 201220514486 U CN201220514486 U CN 201220514486U CN 202807479 U CN202807479 U CN 202807479U
- Authority
- CN
- China
- Prior art keywords
- water
- water tank
- heat accumulation
- outlet pipe
- pipe
- 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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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to a heat accumulation water tank for storing hot water, in particular to a heat accumulation water tank capable of improving outlet water temperature. The heat accumulation water tank comprises an inner container, a water inlet pipe, a water outlet water pipe, a thermal insulation layer and an outer decoration barrel, wherein the water inlet pipe and the water outlet pipe are installed on the inner container, and a water outlet of the water outlet pipe is higher than a water inlet of the water inlet pipe. The heat accumulation water tank is characterized in that the thermal insulation layer is sleeved and wrapped on the water outlet pipe. The technical scheme is that the good thermal insulation effect of a thermal insulation sleeve is used to reduce heat exchange between cold water at the lower portion of the water tank and the water outlet pipe when hot water at the upper portion of the water tank flows downwards through the water outlet pipe. Thus, outlet water temperature is effectively improved. The heat accumulation water tank has the advantages of being simple in structure and applicable. Simultaneously, the natural silica gel rubber pipes have advantages of being good in oxidation resistance, stable in chemical performance, long in service life, hygienic, safe and the like so as to meet requirements of the heat accumulation water tank for the aspects of hygiene and the like.
Description
Technical field
The utility model relates to a kind of heat storage water tank for stored hot water, particularly a kind of heat storage water tank that improves leaving water temperature.
Background technology
Heat storage water tank is a kind of container that hot water is stored, and is widely used in the aspects such as solar water heater, electric heater.It mainly is comprised of inner bag, the parts such as water inlet pipe and water outlet pipe, heat-insulation layer and outer decoration bucket that are installed on the inner bag, and the water outlet of coolant outlet pipe is higher than the water inlet of coolant inlet pipe.For some family expenses or small-sized solar water heater, the heat storage water tank on the electric heater, the output of its hot water is that the pressure by coolant inlet pipe cold water extrudes hot water, hot water or cold water in heat storage water tank will form convection model in water tank like this, hot water is positioned at water tank upper in theory, cold water is positioned at the water tank bottom, but because water inlet pipe and water outlet pipe generally all adopts steel material to make, will cause so the interior hot water of hot-water line and the interchange of heat between the cold water, make the water temperature decline of the hot water in the coolant outlet pipe very fast, have influence on hot water water temperature and the aquifer yield of heat storage water tank.
Summary of the invention
The purpose of this utility model is to solve the defective that prior art exists, but a kind of heat storage water tank of Effective Raise leaving water temperature simple in structure is provided.
The technical solution of the utility model is: a kind of heat storage water tank that improves leaving water temperature, comprise inner bag, be installed in water inlet pipe and water outlet pipe, heat-insulation layer and outer decoration bucket on the inner bag, the water outlet of coolant outlet pipe is higher than the water inlet of coolant inlet pipe, it is characterized in that cover is enclosed with the thermal insulation separation thermosphere on the coolant outlet pipe.
Above-mentioned thermal insulation separation thermosphere is the natural silica gel rubber plastic pipe that is sleeved on the coolant outlet pipe.
The technical program is to utilize the characteristic of the good heat-insulation effect of thermal insulation separation hot jacket, makes the hot water of water tank upper downwards when flowing out by coolant outlet pipe, reduces the interchange of heat of water tank bottom cold water and coolant outlet pipe, but the Effective Raise leaving water temperature.Have characteristics simple in structure, applicable, the characteristics such as the inoxidizability that natural silica gel rubber and plastic pipe is good simultaneously, stable chemical performance, long service life, health, safety can satisfy heat storage water tank in the requirement of the aspects such as health.
Description of drawings
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is the structure enlarged diagram of the utility model coolant outlet pipe.
The specific embodiment
Heat storage water tank as shown in Figure 1, 2, comprise inner bag 3, be installed in coolant inlet pipe 6, coolant outlet pipe 1 and outer decoration bucket 5 on the inner bag, decorate outside in the space between bucket and the inner bag and be filled with heat-insulation layer 4, the water outlet of coolant outlet pipe is higher than the water inlet of coolant inlet pipe, at the coolant outlet pipe cover thermal insulation separation thermosphere 2 is arranged, the thermal insulation separation hot jacket adopts the poor material of heat conductivility, such as natural silica gel rubber plastic pipe, so just can with the water in coolant outlet pipe and the inner bag by the isolation of thermal insulation separation hot jacket, reduce interchange of heat each other.
Claims (2)
1. heat storage water tank that can improve leaving water temperature, comprise inner bag, be installed in water inlet pipe and water outlet pipe, heat-insulation layer and outer decoration bucket on the inner bag, the water outlet of coolant outlet pipe is higher than the water inlet of coolant inlet pipe, it is characterized in that the upper cover of coolant outlet pipe (1) is enclosed with thermal insulation separation thermosphere (2).
2. the heat storage water tank that improves leaving water temperature according to claim 1 is characterized in that above-mentioned thermal insulation separation thermosphere (2) is for being sleeved on the natural silica gel rubber plastic pipe on the coolant outlet pipe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220514486 CN202807479U (en) | 2012-10-09 | 2012-10-09 | Heat accumulation water tank capable of improving outlet water temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220514486 CN202807479U (en) | 2012-10-09 | 2012-10-09 | Heat accumulation water tank capable of improving outlet water temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202807479U true CN202807479U (en) | 2013-03-20 |
Family
ID=47866401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220514486 Expired - Fee Related CN202807479U (en) | 2012-10-09 | 2012-10-09 | Heat accumulation water tank capable of improving outlet water temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202807479U (en) |
-
2012
- 2012-10-09 CN CN 201220514486 patent/CN202807479U/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: 20130320 Termination date: 20151009 |
|
| EXPY | Termination of patent right or utility model |