CN202581811U - High energy storage liner of electric water heater - Google Patents
High energy storage liner of electric water heater Download PDFInfo
- Publication number
- CN202581811U CN202581811U CN 201220185940 CN201220185940U CN202581811U CN 202581811 U CN202581811 U CN 202581811U CN 201220185940 CN201220185940 CN 201220185940 CN 201220185940 U CN201220185940 U CN 201220185940U CN 202581811 U CN202581811 U CN 202581811U
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- China
- Prior art keywords
- inner bag
- energy storage
- high energy
- hole
- electric heater
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- Withdrawn - After Issue
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a high energy storage liner of an electric water heater. The high energy storage liner is internally provided with a heating tube (1), and is characterized in that a reinforcement rod (2) for connecting both ends of the liner is arranged in the liner. According to the utility model, by adopting a structure of the reinforcement rod in the liner, the loading resistant capacity of the liner is improved by the reinforcement rod, so that much energy can be stored by the liner, in comparison with the liner of the conventional water storage type electric water heater, under a condition of storage of the same heat, the volume of the liner is shortened, the material cost is reduced, and the energy storage capacity of the liner in unit volume is improved.
Description
Technical field
The utility model relates to a kind of high energy storage inner bag of electric heater.
Background technology
Present electric heater can be divided into two types according to the GB range of definition: the one, storage-type electric water heater, another kind of is quick electric water heater, if combine to be about to issue the fast hot combined electrical water heater of water storage, then always have to be divided into three types.
Wherein, there is following defective in storage-type electric water heater in real world applications: the inner bag of storage-type electric water heater generally is provided with enamel layer, limited by its anti-bearing capacity; The highest water storage temperature of water heater generally only can maintain 75 ℃, and therefore, the energy storage ability of water heater mainly depends on the size of inner bag volume; The inner bag volume is bigger then can store more heats; But the inner bag volume increases, and has not only increased the material cost of product, and can cause water heater in low load condition following preheating time of overlength; In addition, according to the computational methods of hot water delivery rate, the inner bag volume increases, and can reduce the hot water delivery rate of water heater.Cost defective high, weak effect can't satisfy modern's life fast pace and energy-conservation requirement like this.In order to overcome above-mentioned defective, the application develops the high energy storage inner bag of electric heater.
Summary of the invention
The utility model technical problem to be solved is the high energy storage inner bag that a kind of electric heater will be provided, and can dwindle the volume of inner bag at it, reduces material cost, improves the energy storage ability of inner bag unit volume.
The technical scheme that its technical problem that solves the utility model adopts is: the inside of inner bag is provided with heat-generating pipe and the reinforcement bar that is connected the inner bag two ends.
Said reinforcement bar connects the two ends of inner bag axis.
The two ends, axis of said inner bag form the depressed part that stretches into inner bag respectively.
The two ends of said inner bag axis are respectively equipped with inner bag first through hole and inner bag second through hole, and inner bag second through hole is provided with internal thread, and the reinforcement bar is a bolt, and the reinforcement bar runs through inner bag through inner bag first through hole, inner bag second through hole and is sealedly and fixedly connected with inner bag.
Be provided with first sealing ring between the nut of said reinforcement bar and inner bag first through hole, the screw rod of strengthening bar is connected with inner bag second through hole whorl.
Said reinforcement bar is a hollow stem, and body of rod surface is provided with the heat radiation through hole, and heat-generating pipe is installed in to be strengthened in the bar.
Said heat radiation through hole is along the spiral setting of body of rod surface, or coaxial setting, or is provided with one heart.
Said reinforcement bar one end is provided with opening, and heat-generating pipe is installed on the base plate, and the opening of bar is strengthened in the base plate sealing.
Be provided with second sealing ring between said base plate and the opening.
Said inner bag, reinforcement bar are processed by stainless steel material.
The utility model is compared the beneficial effect that is produced with background technology:
1, because the utility model is employed in the structure of strengthening bar is set in the inner bag; Strengthen the anti-bearing capacity that bar has improved inner bag, make inner bag can store more energy, so compare with the inner bag of existing storage-type electric water heater; Under the situation of storing identical heat; It can dwindle the volume of inner bag, reduces material cost, improves the energy storage ability of inner bag unit volume.
2, be the most yielding zone near the inner bag axis, the two ends, axis of inner bag are provided with depressed part, and strengthen bar and be installed in the inner bag axis, can effectively improve the intensity of inner bag, reduce its compressive deformation amount and risk of explosion to greatest extent.
3, heat-generating pipe is installed in and strengthens in the bar, and through the surperficial outside radiations heat energy of heat radiation through hole of the body of rod, simultaneously, the axis that heat-generating pipe is arranged in inner bag can guarantee that inner bag obtains preferable uniform temperature.
Description of drawings: Fig. 1 is the decomposing state figure of the utility model;
Fig. 2 is inner bag in the utility model, the confined state sketch map of strengthening bar 2, heat-generating pipe 1.
The specific embodiment: present embodiment is as depicted in figs. 1 and 2, and the inside of inner bag is provided with heat-generating pipe 1 and the reinforcement bar 2 that is connected two ends, inner bag axis, and strengthening bar 2 is hollow stem, and body of rod surface is provided with heat radiation through hole 21, and heat-generating pipe 1 is installed in to be strengthened in the bar 2.Strengthen bar 2 one ends and be provided with opening 22; Heat-generating pipe 1 is installed on the base plate 7, the opening 22 of base plate 7 sealings reinforcement bar 2, and heat radiation through hole 21 is along body of rod surface spiral setting or coaxial setting or concentric the setting; From radiating effect and the intensity aspect that ensures reinforcement bar 2, preferred scheme is the spiral setting.Inner bag, strengthen bar 2 and process by stainless steel material.
As shown in Figure 1; Two ends, inner bag axis form the depressed part 3 that stretches into inner bag respectively; Two depressed parts 3 are respectively equipped with inner bag first through hole 4 and inner bag second through hole 5; Inner bag second through hole 5 is provided with internal thread, and strengthening bar 2 be bolt, and reinforcement bar 2 runs through inner bag through inner bag first through hole 4, inner bag second through hole 5 and is sealedly and fixedly connected with inner bag.
Be provided with first sealing ring 6 between the nut of reinforcement bar 2 and inner bag first through hole 4, the screw rod of strengthening bar 2 is threaded with inner bag second through hole 5.
Be provided with second sealing ring 8 between base plate 7 and the opening 22, the periphery of inner bag second through hole 5 is provided with tapped outward flange 9, the second sealing rings 8, base plate 7 is inserted in successively in the outward flange 9, and is tightly connected through inner flange 10 and opening 22.Inner flange 10 is provided with external screw thread, and inner flange 10 is threaded onto in the outward flange 9, compresses second sealing ring 8 and base plate 7.
Claims (10)
1. the high energy storage inner bag of an electric heater is provided with heat-generating pipe (1) in it, it is characterized in that: the reinforcement bar (2) that connects the inner bag two ends is installed in the said inner bag.
2. the high energy storage inner bag of electric heater according to claim 1 is characterized in that: the two ends of said reinforcement bar (2) connection inner bag axis.
3. the high energy storage inner bag of electric heater according to claim 2, it is characterized in that: the two ends, axis of said inner bag form the depressed part (3) that stretches into inner bag respectively.
4. the high energy storage inner bag of electric heater according to claim 2; It is characterized in that: the two ends of said inner bag axis are respectively equipped with inner bag first through hole (4) and inner bag second through hole (5); Inner bag second through hole (5) is provided with internal thread; Strengthening bar (2) is bolt, and reinforcement bar (2) runs through inner bag through inner bag first through hole (4), inner bag second through hole (5) and is sealedly and fixedly connected with inner bag.
5. the high energy storage inner bag of electric heater according to claim 4; It is characterized in that: be provided with first sealing ring (6) between the nut of said reinforcement bar (2) and inner bag first through hole (4), the screw rod of strengthening bar (2) is threaded with inner bag second through hole (5).
6. according to the high energy storage inner bag of each described electric heater of claim 1 ~ 5, it is characterized in that: said reinforcement bar (2) is a hollow stem, and body of rod surface is provided with heat radiation through hole (21), and heat-generating pipe (1) is installed in to be strengthened in the bar (2).
7. the high energy storage inner bag of electric heater according to claim 6 is characterized in that: said heat radiation through hole (21) is along the spiral setting of body of rod surface, or coaxial setting, or is provided with one heart.
8. the high energy storage inner bag of electric heater according to claim 6, it is characterized in that: said reinforcement bar (2) one ends are provided with opening (22), and heat-generating pipe (1) is installed on the base plate (7), and the opening (22) of bar (2) is strengthened in base plate (7) sealing.
9. the high energy storage inner bag of electric heater according to claim 8 is characterized in that: be provided with second sealing ring (8) between said base plate (7) and the opening (22).
10. the high energy storage inner bag of electric heater according to claim 1 is characterized in that: said inner bag, strengthen bar (2) and process by stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220185940 CN202581811U (en) | 2012-04-27 | 2012-04-27 | High energy storage liner of electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220185940 CN202581811U (en) | 2012-04-27 | 2012-04-27 | High energy storage liner of electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202581811U true CN202581811U (en) | 2012-12-05 |
Family
ID=47251215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220185940 Withdrawn - After Issue CN202581811U (en) | 2012-04-27 | 2012-04-27 | High energy storage liner of electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202581811U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102620430A (en) * | 2012-04-27 | 2012-08-01 | 佛山市高明万和电气有限公司 | High-energy-storage liner of electric water heater |
-
2012
- 2012-04-27 CN CN 201220185940 patent/CN202581811U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102620430A (en) * | 2012-04-27 | 2012-08-01 | 佛山市高明万和电气有限公司 | High-energy-storage liner of electric water heater |
| CN102620430B (en) * | 2012-04-27 | 2014-08-20 | 广东万和电气有限公司 | High-energy-storage liner of electric water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121205 Effective date of abandoning: 20140820 |
|
| RGAV | Abandon patent right to avoid regrant |