CN2861871Y - Heating inner container for fast heating type electric water heater - Google Patents
Heating inner container for fast heating type electric water heater Download PDFInfo
- Publication number
- CN2861871Y CN2861871Y CN 200520064538 CN200520064538U CN2861871Y CN 2861871 Y CN2861871 Y CN 2861871Y CN 200520064538 CN200520064538 CN 200520064538 CN 200520064538 U CN200520064538 U CN 200520064538U CN 2861871 Y CN2861871 Y CN 2861871Y
- Authority
- CN
- China
- Prior art keywords
- faucet
- type electric
- inner bag
- water heater
- quick
- 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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- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
The utility model discloses a heating inner bag for quick heating type electric water heater, comprising a metal casing, a heating pipe in metal casing and an inlet nozzle and an outlet nozzle on the casing, as well as a feed pipe and an outlet pipe that are connected with the inlet nozzle and outlet nozzle correspondingly and may be removed respectively. Since removable structural design is adopted for connection between the inlet nozzle, the outlet nozzle, the feed pipe an doutlet pipe, so heating inner bag for quick heating type electric water heater may be connected with water inlet, outlet pipe made of different materials (the as plastic, glass, ceramic, rubber etc), welding procedure may be omitted, at the same time. The utility model has the advantages of simple assembly and disassembly, easy repair, good sealing effect etc.
Description
[technical field]
The utility model relates to a kind of quick-heating type electric water heater heating inner bag.
[background technology]
Characteristics such as quick-heating type electric water heater is convenient, fast with it, safety, health, the saving energy are accepted by consumers in general, have become a kind of electric water heater that country promotes.
The metal inner tube of the quick-heating type electric water heater of Xiao Shouing has two-tube heated type, the two heat-generating pipe sleeve types of single tube etc. in the market, the inner bag and the inlet and outlet pipe of water heater are integrally welded, heat-generating pipe burns inner bag or inlet pipeline, outlet pipeline damages if take place, whole inner bag and inlet pipeline, outlet pipeline just must all be scrapped, thereby cause that utilization rate is low, maintenance cost is high.
[utility model content]
Technical problem to be solved in the utility model is: a kind of quick-heating type electric water heater heating inner bag is provided, has solder joint few, easily assembling and characteristics such as easy to maintenance.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of quick-heating type electric water heater heating inner bag, comprise metal shell, be loaded on metal shell internal heat generation pipe and be located at water inlet tap, faucet on the housing that wherein: this quick-heating type electric water heater heating inner bag also comprises and water inlet tap, corresponding respectively also removable inlet pipeline, the outlet pipeline of linking to each other of faucet.
Further improvement in the technical proposal is: this metal shell bottom is provided with a controllable silicon buck plate that is electrically connected with heat-generating pipe, and this controllable silicon buck plate is equiped with several controllable silicons.
Described heat-generating pipe comprises several conveyor screws, and described several conveyor screws are that same diameter is arranged by upper, middle and lower.
The beneficial effects of the utility model are: owing to water inlet tap, faucet adopt dismantled and assembled structural design with being connected of inlet pipeline, outlet pipeline, thereby quick-heating type electric water heater heating inner bag can be connected with the inlet and outlet pipe of unlike material (as plastics, glass, pottery, rubber etc.), and then saved welding sequence, also have characteristics such as dismounting is simple, easy to maintenance, sealing effectiveness is good simultaneously.
Simultaneously, be provided with several controllable silicons, utilize the water inlet (cold water) of inner bag to absorb heat that controllable silicon gives out and not only can prolong silicon controlled service life, and the heat that absorbs also can improve the leaving water temperature of inner bag in the metal shell bottom.
Present known minor diameter conveyor screw is organized the spirochetal mode of major diameter outward change conveyor screw with same diameter into, not only can reduce the diameter of inner bag but also reduced the thickness of water heater by the mode of being arranged above and below.
[description of drawings]
Fig. 1 is the first example structure schematic diagram of the utility model figure.
Fig. 2 is the second example structure schematic diagram of the utility model figure.
Fig. 3 is the 3rd example structure schematic diagram of the utility model figure.
Fig. 4 is the 4th example structure schematic diagram of the utility model figure.
[specific embodiment]
The utility model will be further described below in conjunction with accompanying drawing.
As shown in Figure 1 and Figure 2, the utility model quick-heating type electric water heater heating inner bag, comprise metal shell 1, be loaded on metal shell internal heat generation pipe 2 and be located at water inlet tap 31, faucet 32 on the housing that wherein: this quick-heating type electric water heater heating inner bag also comprises and water inlet tap 31, corresponding respectively also removable inlet pipeline 41, the outlet pipeline 42 of linking to each other of faucet 32.
42 of described water inlet tap 31, faucet 32 and inlet pipeline 41, outlet pipelines are connected for plug-in, among Fig. 1, this inlet pipeline 41, outlet pipeline 42 insert described water inlet tap 31, faucet 32, and this inlet pipeline 41, outlet pipeline 42 insert the port and are provided with some road sealing grooves 52, are provided with O RunddichtringO 51 in described seal groove 52; Among Fig. 2, this water inlet tap 31, faucet 32 inserts these inlet pipelines 41, outlet pipeline 42, and this water inlet tap 31, faucet 32 insert ports and be provided with some road sealing grooves 52, is provided with O RunddichtringO 51 in described seal groove 52.
Simultaneously, this metal shell 1 bottom is installed with a controllable silicon buck plate that is electrically connected with heat-generating pipe (scheming not shown) by screw rod 8, and this controllable silicon buck plate is equiped with several controllable silicons (scheming not shown).This metal shell 1 top is also welded and is provided with temperature-sensitive pipe 9, and this temperature-sensitive pipe 9 is close on the heat-generating pipe 2.
As shown in Figure 3, described heat-generating pipe 2 comprises conveyor screw 21,22,23, and these conveyor screw 21,22,23 diameter unanimities, arranges by upper, middle and lower.Described water inlet tap 31 is respectively equipped with nut 61 with inlet pipeline 41 connecting portions and faucet 32 with outlet pipeline 42 connecting portions, this inlet pipeline 41 is respectively equipped with the external screw thread 63 that screws with described nut 61 with water inlet tap 31 connecting portions and outlet pipeline 42 with faucet 32 connecting portions, also is provided with a sealing ring 62 in this nut.Simultaneously, nut 61 also can be located at described inlet pipeline 41 and water inlet tap 31 connecting portions and outlet pipeline 42 and faucet 32 connecting portions, and this water inlet tap 31 is respectively equipped with the external screw thread 63 that screws with described nut 61 with inlet pipeline 41 connecting portions and faucet 32 with outlet pipeline 42 connecting portions.
As shown in Figure 4, described water inlet tap 31 is respectively equipped with first ring flange 71 with inlet pipeline 41 connecting portions and faucet 32 with outlet pipeline 42 connecting portions, and this inlet pipeline 41 is respectively equipped with second ring flange 72 that can cooperate with first ring flange 71 with water inlet tap 31 connecting portions and outlet pipeline 42 with faucet 32 connecting portions, this first ring flange 71 and second ring flange 72 are affixed by screw (scheme not shown), and this water inlet tap 31, faucet 32 and inlet pipeline 41, outlet pipeline 42 junctions also can be filled up and are provided with a sealing ring 73.
Because water inlet tap, faucet adopt dismantled and assembled structural design with being connected of inlet pipeline, outlet pipeline, Thereby make heating inner container for fast heating type electric water heater can with unlike material (such as plastics, glass, pottery, rubber Deng) inlet and outlet pipe connect, and then saved welding sequence, also have simultaneously dismounting simple, The characteristics such as easy to maintenance, sealing effectiveness is good.
Simultaneously, be provided with the controllable silicon that several are electrically connected with heat-generating pipe in the metal shell bottom, utilize inner bag Water inlet (cold water) absorb heat that controllable silicon gives out and not only can prolong silicon controlled and use the longevity Life, and the heat that absorbs also can improve the leaving water temperature of inner bag.
Present known minor diameter conveyor screw is organized the spirochetal mode of major diameter outward should be for same diameter Conveyor screw is by the mode of being arranged above and below, and not only can reduce the diameter of inner bag but also reduced the thickness of water heater.
Claims (10)
1, a kind of quick-heating type electric water heater heating inner bag, comprise metal shell, be loaded on the heat-generating pipe in the metal shell and be located at water inlet tap, faucet on the housing, it is characterized in that: this quick-heating type electric water heater heating inner bag also comprises and water inlet tap, corresponding respectively also removable inlet pipeline, the outlet pipeline of linking to each other of faucet.
2, quick-heating type electric water heater as claimed in claim 1 heating inner bag is characterized in that: be connected for plug-in between this water inlet tap, faucet and inlet pipeline, outlet pipeline.
3, quick-heating type electric water heater heating inner bag as claimed in claim 2, it is characterized in that: this inlet pipeline, outlet pipeline insert respectively in described water inlet tap, the faucet, and this inlet pipeline, outlet pipeline insert the port and are provided with some road sealing grooves, are provided with the O RunddichtringO in described seal groove.
4, quick-heating type electric water heater heating inner bag as claimed in claim 2, it is characterized in that: this water inlet tap, faucet insert respectively in described inlet pipeline, the outlet pipeline, and this water inlet tap, faucet insert the port and are provided with some road sealing grooves, are provided with the O RunddichtringO in described seal groove.
5, quick-heating type electric water heater heating inner bag as claimed in claim 1, it is characterized in that: described water inlet tap and inlet pipeline connecting portion and faucet and outlet pipeline connecting portion are respectively equipped with nut, this inlet pipeline and water inlet tap connecting portion and outlet pipeline and faucet connecting portion are respectively equipped with the external screw thread with described nut screwing, also are provided with a sealing ring in this nut.
6, quick-heating type electric water heater heating inner bag as claimed in claim 1, it is characterized in that: described inlet pipeline and water inlet tap connecting portion and outlet pipeline and faucet connecting portion are respectively equipped with nut, this water inlet tap and inlet pipeline connecting portion and faucet and outlet pipeline connecting portion are respectively equipped with the external screw thread with described nut screwing, also are provided with a sealing ring in this nut.
7, quick-heating type electric water heater heating inner bag as claimed in claim 1, it is characterized in that: described water inlet tap and inlet pipeline connecting portion and faucet and outlet pipeline connecting portion are respectively equipped with first ring flange, this inlet pipeline is respectively equipped with second ring flange that cooperates with first ring flange with water inlet tap connecting portion and outlet pipeline with the faucet connecting portion, this first ring flange, second ring flange are affixed by screw, and this inlet pipeline, outlet pipeline and described water inlet tap, faucet junction are also filled up and be provided with a sealing ring.
8, quick-heating type electric water heater heating inner bag as claimed in claim 1, it is characterized in that: this metal shell bottom is provided with a controllable silicon buck plate that is electrically connected with heat-generating pipe, and this controllable silicon buck plate is equiped with several controllable silicons.
9, quick-heating type electric water heater heating inner bag as claimed in claim 1, it is characterized in that: described heat-generating pipe comprises several conveyor screws, and described several conveyor screws are that same diameter is arranged by upper, middle and lower.
10, quick-heating type electric water heater heating inner bag as claimed in claim 1, it is characterized in that: this metal shell top is also welded and is provided with the temperature-sensitive pipe, and this temperature-sensitive pipe is close on the heat-generating pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520064538 CN2861871Y (en) | 2005-09-13 | 2005-09-13 | Heating inner container for fast heating type electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520064538 CN2861871Y (en) | 2005-09-13 | 2005-09-13 | Heating inner container for fast heating type electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2861871Y true CN2861871Y (en) | 2007-01-24 |
Family
ID=37659502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520064538 Expired - Fee Related CN2861871Y (en) | 2005-09-13 | 2005-09-13 | Heating inner container for fast heating type electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2861871Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111750521A (en) * | 2020-06-30 | 2020-10-09 | 周林斌 | Assembly method of water heater |
-
2005
- 2005-09-13 CN CN 200520064538 patent/CN2861871Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111750521A (en) * | 2020-06-30 | 2020-10-09 | 周林斌 | Assembly method of water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070124 Termination date: 20120913 |