CN209295448U - Water-saving pressure-bearing hot water pot - Google Patents
Water-saving pressure-bearing hot water pot Download PDFInfo
- Publication number
- CN209295448U CN209295448U CN201821978145.9U CN201821978145U CN209295448U CN 209295448 U CN209295448 U CN 209295448U CN 201821978145 U CN201821978145 U CN 201821978145U CN 209295448 U CN209295448 U CN 209295448U
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- China
- Prior art keywords
- water
- hot water
- tank body
- hot
- pressure
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
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- Devices For Dispensing Beverages (AREA)
Abstract
A kind of water-saving pressure-bearing hot water pot of the utility model, including tank body and setting, in the intracorporal heating coil of tank, the bottom of the tank body is respectively equipped with cooling water inlet and discharge outlet, the refrigerant inlet and refrigerant exit of the heating coil extend respectively on the outside of tank body；The tank body upper end is additionally provided with decompression storehouse, depressurizing is closed gas chamber inside storehouse, in the gas chamber gassy and have pressure, and elastic capsule is additionally provided in gas chamber, the inner cavity of the elastic capsule is penetrated through by the inner cavity of communication port and tank body, the upper end of elastic capsule is hot water outlet, and the hot water outlet extends on the outside of decompression storehouse.The utility model absorbs the increased volume of hot water heating by the elastic capsule expansion in decompression storehouse, achievees the purpose that depressurize to hot-water cylinder, and not needing the draining outside hot-water cylinder can be achieved with depressurizing to hot-water cylinder, avoids the waste of water resource.
Description
Technical field
The utility model belongs to technical field of water heaters, is related to a kind of hot-water cylinder, in particular to a kind of water-saving pressure-bearing hot
Water pot.
Background technique
Pressure-bearing hot water pot generally uses in air source water heater, solar water heater and electric heater at present, for storing up
It the hot water heated is deposited, in the market existing various hot-water cylinders, is directly supplied water by water supply pipe.To guarantee hot-water cylinder
Safety, it is ensured that releasing pressure automatically after hot-water cylinder superpressure, inside hot-water cylinder or safety device, i.e. relief valve is arranged in outside；When
When hot water pressure inside the tank is more than setting pressure, relief valve opens pressure release.But this kind of relief valve is by discharge hot-water cylinder
Hot water while ensuring equipment and pipe safety, also results in water resource waste to achieve the purpose that pressure release.
Summary of the invention
The purpose of the utility model is to provide a kind of structures simply, uses safe water-saving pressure-bearing hot water pot, the hot water
Pipe absorbs the increased volume of hot water heating by the elastic capsule expansion in decompression storehouse, achievees the purpose that depressurize to hot-water cylinder,
Not needing outside hot-water cylinder draining can be achieved with giving hot-water cylinder decompression, avoid the waste of water resource, and effective solution is existing
Technology there are the problem of.
The technical solution for solving above-mentioned technical problem is: a kind of water-saving pressure-bearing hot water pot, including tank body and setting are in tank
Intracorporal heating coil, the bottom of the tank body are respectively equipped with cooling water inlet and discharge outlet, the refrigerant inlet of the heating coil
It is extended respectively on the outside of tank body with refrigerant exit；The tank body upper end is additionally provided with decompression storehouse, is closed gas inside decompression storehouse
Room gassy and has pressure in the gas chamber, and is additionally provided with elastic capsule in gas chamber, and the inner cavity of the elastic capsule passes through
The perforation of the inner cavity of communication port and tank body, the upper end of elastic capsule is hot water outlet, and the hot water outlet extends to outside decompression storehouse
Side.
The further technical solution of the utility model is: the decompression storehouse upper end is equipped with the tonifying Qi for inflating to decompression storehouse
Mouthful；The decompression storehouse upper end is additionally provided with access hole.
The further technical solution of the utility model is: the tank body includes liner and shell, the liner and shell it
Between be insulating layer, the heating coil is arranged in liner.
The further technical solution of the utility model is: being additionally provided with safety valve on the hot water outlet.
The water-saving pressure-bearing hot water pot of the utility model is due to using the above structure, having the following beneficial effects:
1. the water-saving pressure-bearing hot water pot of the utility model works as heat in one decompression storehouse of upper setting of original pressure-bearing hot water pot
In water pot when hot water heating volume expansion, the increased volume of hot water heating is absorbed by the elastic capsule expansion in decompression storehouse,
Achieve the purpose that depressurize to hot-water cylinder, the utility model, which does not need the draining outside hot-water cylinder, can be achieved with depressurizing to hot-water cylinder, keep away
The waste of water resource is exempted from；
2. the hot water outlet of the utility model is equipped with safety valve, still cannot be to hot water after elastic capsule is expanded to maximum
When tank carries out complete pressure release, the pressure in hot-water cylinder can be avoided exceeded by safety valve pressure release, improve the peace of the utility model
Quan Xing.
In the following, the technical characteristic of water-saving pressure-bearing hot water pot a kind of to the utility model is made into one in conjunction with the accompanying drawings and embodiments
The explanation of step.
Detailed description of the invention
Fig. 1: the structural schematic diagram of the water-saving pressure-bearing hot water pot of the utility model；
Fig. 2: the structural schematic diagram under the utility model pressure release state；
Drawing reference numeral explanation: 1- tank body, 11- liner, 12- insulating layer, 13- shell, 14- discharge outlet, 15- cooling water inlet,
16- hot water outlet, 17- safety valve, 2- heating coil, 21- refrigerant exit, 22- refrigerant inlet, 3- depressurize storehouse, 31- gas chamber, 32-
Elastic capsule, 33- communication port, 34- gas supplementing opening, 35- access hole.
Specific embodiment
As shown in Figure 1 and Figure 2, a kind of water-saving pressure-bearing hot water pot of the utility model, including tank body 1 and setting are in tank body 1
Heating coil 2,1 upper end of tank body be additionally provided with decompression storehouse 3；The bottom of the tank body 1 of the utility model is respectively equipped with cold water
Import 15 and discharge outlet 14.In addition, the tank body 1 includes liner 11 and shell 13, protected between the liner 11 and shell 13
Warm layer 12；The heating coil 2 is arranged in liner 11, and the refrigerant inlet 22 of heating coil 2 and refrigerant exit 21 prolong respectively
Extend to 1 outside of tank body.
It is closed gas chamber 31 inside the decompression storehouse 3, according to actual needs filled with the gas of certain pressure in gas chamber 31；
In addition, being additionally provided with elastic capsule 32 in gas chamber 31, the inner cavity of the elastic capsule 32 is passed through by communication port 33 and the inner cavity of tank body 1
Logical, the upper end of elastic capsule 32 is hot water outlet 16, and the hot water outlet 16 extends to 3 outside of decompression storehouse, and the hot water goes out
Safety valve 17 is additionally provided on mouth 16.When hot water heating volume expansion in tank body 1, the elastic capsule 32 depressurized in storehouse 3 overcomes gas
Pressure and expansion in room 31 are absorbed the increased volume of hot water heating by the expansion of elastic capsule 32, reached to hot-water cylinder
The purpose of decompression, the utility model, which does not need the draining outside hot-water cylinder, can be achieved with depressurizing to hot-water cylinder, avoid water resource
Waste, also, the safety valve 17 on hot water outlet 16 can also effectively avoid the pressure in hot-water cylinder exceeded, and it is practical new to improve this
The safety of type.
Decompression 3 upper end of storehouse is equipped with the gas supplementing opening 34 for inflating to decompression storehouse 3, when the air pressure in decompression storehouse 3 is lower than
When target value, it can be inflated by gas supplementing opening 34 into gas chamber 31, guarantee the reliability of utility model works；In addition, decompression storehouse 3
Upper end is additionally provided with access hole 35, facilitates and carries out maintenance maintenance to inside decompression storehouse 3.
Above embodiments are only the preferred embodiment of the utility model, and the structure of the utility model is not limited to above-mentioned implementation
The form enumerated of example, any modification made within the spirit and principle of the present invention, equivalent replacement etc. should all include
It is within the protection scope of the utility model.
Claims (5)
1. a kind of water-saving pressure-bearing hot water pot, including tank body (1) and the heating coil (2) being arranged in tank body (1), the tank body
(1) bottom is respectively equipped with cooling water inlet (15) and discharge outlet (14), the refrigerant inlet (22) and refrigerant of the heating coil (2)
Outlet (21) extends respectively on the outside of tank body (1)；It is characterized by: tank body (1) upper end is additionally provided with decompression storehouse (3), subtract
Pressing is closed gas chamber (31) inside storehouse (3), gassy and has pressure in the gas chamber (31), and also set in gas chamber (31)
The inner cavity of flexible capsule (32), the elastic capsule (32) is penetrated through by the inner cavity of communication port (33) and tank body (1), elastic gum
The upper end of capsule (32) is hot water outlet (16), and the hot water outlet (16) extends on the outside of decompression storehouse (3).
2. water-saving pressure-bearing hot water pot according to claim 1, it is characterised in that: the decompression storehouse (3) upper end, which is equipped with, to be used
In the gas supplementing opening (34) inflated to decompression storehouse (3).
3. water-saving pressure-bearing hot water pot according to claim 1, it is characterised in that: decompression storehouse (3) upper end is additionally provided with
Access hole (35).
4. water-saving pressure-bearing hot water pot according to claim 1, it is characterised in that: the tank body (1) includes liner (11)
With shell (13), it is between the liner (11) and shell (13) insulating layer (12), the heating coil (2) is arranged in liner
(11) in.
5. water-saving pressure-bearing hot water pot according to claim 1, it is characterised in that: be additionally provided on the hot water outlet (16)
Safety valve (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821978145.9U CN209295448U (en) | 2018-11-28 | 2018-11-28 | Water-saving pressure-bearing hot water pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821978145.9U CN209295448U (en) | 2018-11-28 | 2018-11-28 | Water-saving pressure-bearing hot water pot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209295448U true CN209295448U (en) | 2019-08-23 |
Family
ID=67656523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821978145.9U Active CN209295448U (en) | 2018-11-28 | 2018-11-28 | Water-saving pressure-bearing hot water pot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209295448U (en) |
-
2018
- 2018-11-28 CN CN201821978145.9U patent/CN209295448U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |