CN201527086U - energy-saving water heater - Google Patents
energy-saving water heater Download PDFInfo
- Publication number
- CN201527086U CN201527086U CN2009200474021U CN200920047402U CN201527086U CN 201527086 U CN201527086 U CN 201527086U CN 2009200474021 U CN2009200474021 U CN 2009200474021U CN 200920047402 U CN200920047402 U CN 200920047402U CN 201527086 U CN201527086 U CN 201527086U
- Authority
- CN
- China
- Prior art keywords
- water heater
- inner bag
- shell
- hanger
- water
- 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 - Lifetime
Links
Images
Abstract
The utility model discloses a water heater, which comprises an inner container, a water inlet, a water outlet, a heat source, an outer casing and a heat insulating layer formed between the inner container and the outer casing. The water heater is provided with an external hanger frame comprising a body and a pair of arms, wherein the body is arranged in the heat insulating layer, and the pair of arms extends from the body to penetrate through the outer casing. By aid of the structure, heat transfer between the inner container and the hanger frame can be isolated so as to reduce energy loss. Simultaneously, the water heater is stable in structure and fine in reliably.
Description
Technical field
The utility model relates to a kind of water heater, relates in particular to a kind of hanging rack structure of water heater.
Background technology
Existing water heater generally include inner bag, shell outside the tank is installed and is formed on inner bag and shell between thermal insulation layer.Water heater generally is installed on the body of wall in bathroom, and the outer surface of outer cover of water heater is provided with pylon, is used for and is installed in the body of wall upper supporting piece and is connected.Be provided with interior hanger in the thermal insulation layer, it is welded on the outer surface of inner bag usually.Shown in Chinese utility model patent ZL 01235705.7, usually, the cylindrical inner bag staving of water heater is and is horizontally disposed with, hanger is distributed in the first half and the latter half of inner bag staving in some, the inboard of interior hanger is welded with nut, like this, bolt can pass pylon, shell and interior hanger successively and be connected with nut from the outside, thereby inner bag and shell are reliably linked together.Yet, because inside and outside hanger and bolt, nut are metalwork, so the heat of inner bag can be transmitted to the outside by the hanger assembly, thereby cause heat loss, and the heat conduction loss that causes owing to the hanger assembly usually will account for 1/3rd of the total heat loss of water heater, is unfavorable for the saving utilization of the energy.
Begun to have noticed this problem in the design of present many water heaters.Shown in Chinese utility model patent ZL 200620075852.8, between hanger and shell, felt pad is set; Perhaps shown in Chinese utility model patent ZL 03106262.8 and Chinese utility model patent ZL 200520110984.5, insulation sleeve is set on bolt; Shown in and for example Chinese utility model patent ZL 200610037905.1, Chinese utility model patent ZL200620175741.4 and the open utility application CN 200610105345.9 of China isolated insulation piece etc. is set between interior hanger and bolt.Above-mentioned these designs can reduce the heat loss that the heat owing to the hanger assembly causes to a certain extent.China utility model patent ZL 200520075992.0 has also disclosed another kind of Design on thermal insulation, exactly interior hanger and inner bag is isolated fully, thereby has effectively avoided passing through the heat loss of hanger assembly.Yet, this design is connected owing to interior hanger breaks away from fully with inner bag, make the stressed of water heater that hangs on the body of wall just mainly concentrate on the shell, the junction of especially inside and outside hanger, and the hanger assembly in this design can not effectively disperse to concentrate on the power of junction, thereby the damage that may cause outer cover of water heater of long duration, and then the danger that water heater falls to weigh down takes place.
The utility model content
The purpose of this utility model is to provide a kind of water heater, and it has improved hanging rack structure, and the heat that can effectively completely cut off between inner bag and the hanger is conducted to reduce the loss of the energy, and this structure is firm simultaneously, and reliability is better.
To achieve these goals, a kind of water heater of the present utility model comprises:
Inner bag is used to accommodate a certain amount of heated water;
Water inlet and delivery port and described inner bag are communicated with the water that flows into inner bag and flow out inner bag to transmit;
Thermal source is associated with the water in the heating inner bag with described inner bag;
Shell, it is outer and be formed with thermal insulation layer between the two to be coated on described inner bag; And
Pylon comprises the body that is arranged in the described thermal insulation layer, and a pair of arm that extends and pass shell from body.
As further improvement of the utility model, described shell has an arch section at least, and the inner surface of described body and this arch section is fitted.
As further improvement of the utility model, described body is to be bonded on the inner surface of described arch section by glue.
As further improvement of the utility model, be formed with at least one through hole on the described shell, be formed with at least one protuberance on the body of described pylon to cooperate with described through hole.
As further improvement of the utility model, described a pair of arm is extended by the opposite end of body.
As further improvement of the utility model, further be formed with hook portion on each arm to cooperate with support member on the body of wall.
Compared with prior art, the beneficial effects of the utility model are: because the integral body of pylon and shell applying, and increased fixedly projection, thereby made stressed dispersion on the shell, and then guaranteed the intensity and the reliability that connect.
Description of drawings
Fig. 1 is the structural representation of the concrete embodiment of the utility model water heater;
Fig. 2 is first embodiment of the hanger assembly of water heater shown in Figure 1;
Fig. 3 is second embodiment of the hanger assembly of water heater shown in Figure 1;
Fig. 4 is the 3rd embodiment of the hanger assembly of water heater shown in Figure 1.
The specific embodiment
Figure 1 shows that the specific embodiment of the utility model water heater.In the present embodiment, water heater 100 is a pressure-bearing type, it comprise be used to store the inner bag 1 that is heated water, be coated on the outer shell 3 of inner bag 1, be formed on 3 on inner bag 1 and shell be filled with the foamed material thermal insulation layer 4 of (as making) by polyurethane material.Inner bag 1 roughly is round barrel shape, and its staving along continuous straight runs lengthwise extends, and is made by ferrous metal usually, as steel, iron etc.Inner bag 1 includes and is used for cold water is introduced the water inlet 11 in the inner bag and is used to discharge the delivery port 12 that is heated water.Water heater 100 also includes the thermal source that is used to heat cold water, and it can adopt various ways.With the electric heater shown in Fig. 1 is example, ring flange (not indicating) can be set at a vertical end place of inner bag 1, one electric heating tube 2 is installed on the ring flange and extends in the water that is stored in inner bag inside, this heating tube can comprise that one has the resistance wire of high impedance, and the positive and negative electrode terminal of this resistance wire is arranged on the ring flange and with the AC power of 220V or 110V and is connected.Certainly, for other forms of water heater,, can come the liquid in the inner bag is heated by the combustion chamber that is provided with outside the tank as gas water heater.
In the present embodiment, interior hanger 52 and inner bag 1 are isolated by foamed material, do not have directly contact, thereby avoid the heat of inner bag to be transmitted to the outside by the hanger assembly, have saved the energy effectively.In addition, the main part 521 of interior hanger 52 and shank 522 basic vertical settings, hanger 52 existing extension (as the bearing of trend of shank 522) radially in thermal insulation layer 4 also has the extension (as the bearing of trend of main part 521) of normal direction in that is to say, thereby provide more rigid support to water heater, disperse to concentrate on stressed on the shell, and then guaranteed the intensity and the reliability that connect.In addition, the foot 523 of interior hanger 52 is in the same place to small part is overlapped with shell 3, pylon 51, like this, is tighting a bolt in 61, and the pressure that 523 pairs of shells of foot 3 produce can be offset by pylon 51, thereby cause damage can not for shell 3.
Shown in Figure 2 is second embodiment of hanger assembly in the utility model.In the present embodiment, hanger assembly 5 comprises pylon 53, interior hanger 56 and the pair of catches device that pylon and interior hanger are locked together.Wherein pylon 53 and locker are metalwork, and interior hanger 56 is then made by the material insulating materials hard than foamed material, as nylon plastic(s).Interior hanger 56 is arranged in the thermal insulation layer 4, and extends along a longitudinally (as shown in phantom in FIG.) basically.The outer surface 561 of interior hanger 56 fits tightly together with the inner surface 31 of shell 3, and its inner surface (indicating) is provided with a pair of spaced apart and along a pair of groove 562 that caves on the horizontal cross direction perpendicular to longitudinally along longitudinally.Pylon 53 is arranged on the outer surface of shell 3.Two lockers distribute along longitudinally and space certain distance, with corresponding with a pair of groove 562 of interior hanger 56.Each locker comprise along horizontal cross direction extend through pylon 53, shell 3 successively and enter in a bolt 61 in the groove 562 of hanger 56, and be arranged in the groove 562 and bolt 61 corresponding nut engaged 62.Interior hanger 56 has certain width on horizontal cross direction, can make the end 611 of locker be housed in in the hanger 56, and can not extend and contact with inner bag 1.In addition, owing to also be filled with heat insulation foamed material between interior hanger 56 and the inner bag 1, can not pass through the hanger component passes to the outside from inner bag 1 so more worry heat.Because interior hanger 56 adopts hard insulation to make, have long size at longitudinally, also equal tool has the dimensions on horizontal cross direction, thereby provides more rigid support to water heater, disperse to concentrate on stressed on the shell, and then guaranteed the intensity and the reliability that connect.
In the 3rd embodiment of hanger assembly of the present utility model shown in Figure 3, the inside and outside hanger in the above-mentioned embodiment being integrated into one, promptly only is a single pylon 54.This pylon 54 is a metalwork, it comprise the body 541 that is arranged in the thermal insulation layer 4 and from body extend and pass shell be installed in body of wall on a pair of arm 542 that cooperates of support member.Wherein, body 541 fits tightly together with the arc-shaped inner surface 31 of shell 3, preferably, can further by glue body 541 be bonded on the shell 3, certainly, also can adopt other fixedly connected mode, as welding etc.Thereby, make body 541 integral body form effective support to shell 3.In addition, also be formed with at least one protuberance 5411 on the body 541, the quantity of protuberance is three in the present embodiment.Correspondingly, on shell 3, offer the through hole 35 of respective numbers, thus cooperating by protuberance 5411 and through hole 35 to guarantee that pylon 54 reliably is positioned on the shell 3.Arm 542 extends from the bending of the opposite end of body 541, and further is formed with hook portion 543 to cooperate with support member on the body of wall on each arm 542.Because the integral body of pylon and shell applying, and increase fixedly projection, thereby made stressed dispersion on the shell, and then guaranteed the intensity and the reliability that connect.
Claims (6)
1. a water heater is characterized in that, comprising:
Inner bag is used to accommodate a certain amount of heated water;
Water inlet and delivery port and described inner bag are communicated with the water that flows into inner bag and flow out inner bag to transmit;
Thermal source is associated with the water in the heating inner bag with described inner bag;
Shell, it is outer and be formed with thermal insulation layer between the two to be coated on described inner bag; And
Pylon comprises the body that is arranged in the described thermal insulation layer, and a pair of arm that extends and pass shell from body.
2. water heater as claimed in claim 1 is characterized in that described shell has an arch section at least, and the inner surface of described body and this arch section is fitted.
3. water heater as claimed in claim 2 is characterized in that, described body is to be bonded on the inner surface of described arch section by glue.
4. water heater as claimed in claim 1 is characterized in that, is formed with at least one through hole on the described shell, is formed with at least one protuberance on the body of described pylon to cooperate with described through hole.
5. water heater as claimed in claim 1 is characterized in that, described a pair of arm is extended by the opposite end of body.
6. water heater as claimed in claim 1 is characterized in that, further is formed with hook portion on each arm to cooperate with support member on the body of wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200474021U CN201527086U (en) | 2009-06-26 | 2009-06-26 | energy-saving water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200474021U CN201527086U (en) | 2009-06-26 | 2009-06-26 | energy-saving water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201527086U true CN201527086U (en) | 2010-07-14 |
Family
ID=42518372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200474021U Expired - Lifetime CN201527086U (en) | 2009-06-26 | 2009-06-26 | energy-saving water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201527086U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104964450A (en) * | 2015-07-03 | 2015-10-07 | 成都前锋电子有限责任公司 | Cylinder force bearing type energy-saving handing device for transversely hung electric storage water heater |
| CN102374647B (en) * | 2010-08-17 | 2016-08-03 | 博西华电器（江苏）有限公司 | There is the water heater of system for detecting temperature |
-
2009
- 2009-06-26 CN CN2009200474021U patent/CN201527086U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102374647B (en) * | 2010-08-17 | 2016-08-03 | 博西华电器（江苏）有限公司 | There is the water heater of system for detecting temperature |
| CN104964450A (en) * | 2015-07-03 | 2015-10-07 | 成都前锋电子有限责任公司 | Cylinder force bearing type energy-saving handing device for transversely hung electric storage water heater |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201527086U (en) | energy-saving water heater | |
| CN201527087U (en) | Water heater | |
| CN201448997U (en) | energy-saving water heater | |
| CN201555352U (en) | Water heater with thermal insulation rack | |
| CN101290160A (en) | Electric water heater | |
| CN210107725U (en) | Rapid heating water storage type electric water heater | |
| CN101957054B (en) | Water heater | |
| CN203810705U (en) | Electric water heater with water outlet pipe heater | |
| CN204388364U (en) | A kind of storage-type electric water heater magnesium rod assembly | |
| CN201014761Y (en) | Heating mechanism of instant electric water heater | |
| CN101988735B (en) | Water heater | |
| CN201885376U (en) | Vertical water heater | |
| CN202853094U (en) | U-shaped electric heating water pipe | |
| CN201476275U (en) | Water heater | |
| CN201335519Y (en) | Energy-saving instant-heating type heater | |
| CN107890283A (en) | A kind of electric kettle | |
| CN104534669A (en) | Magnesium rod assembly of water storage type water heater | |
| CN201251288Y (en) | Enamel inner container of super-thin heater | |
| CN208920578U (en) | A kind of high-efficiency heating stick of semiconductor heating member Double-side Heating liquid | |
| CN204787283U (en) | Violently hang storage water heater electric water heater's energy -conserving linkage of section of thick bamboo load formula | |
| CN211084471U (en) | Solar energy-saving hot water system | |
| CN210781414U (en) | High-temperature long-life stainless steel heating pipe | |
| CN205481705U (en) | Water heater | |
| CN208771764U (en) | A kind of hot melt adhesive heating device | |
| CN213119553U (en) | Heating and domestic hot water integrated unit with preheating structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100714 |
|
| CX01 | Expiry of patent term |