CN2291639Y - Tubular water heater - Google Patents
Tubular water heater Download PDFInfo
- Publication number
- CN2291639Y CN2291639Y CN 97215196 CN97215196U CN2291639Y CN 2291639 Y CN2291639 Y CN 2291639Y CN 97215196 CN97215196 CN 97215196 CN 97215196 U CN97215196 U CN 97215196U CN 2291639 Y CN2291639 Y CN 2291639Y
- Authority
- CN
- China
- Prior art keywords
- heat exchange
- exchange core
- shell
- heat medium
- hose
- 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 relates to a tubular water heater in which the heating medium of a heating system is used as a heating source, which is composed of a box body molten by aluminium-silicon alloy, a cover of the box body and a copper tubular heat exchange core arranged in the box body. The copper tubular heat exchange core in the aluminium-silicon alloy box body is connected with the pipeline of the heating medium of the heating system, and the heat exchange of the heating medium and the cold water in the aluminium-silicon alloy box body is realized by the circulation of the heating medium of the copper tubular heat exchange core. The utility model has the advantages of simple structure, low manufacturing and arranging cost, high safety, light weight, never rusting, sanitary and clean of water used for bath, quick heat exchange, high efficiency, long service life, etc.
Description
The utility model relate to a kind of water heater, particularly a kind of be the tubes type water heater of thermal source with the heating system heating agent.
In the prior art, the water heater that people use is a lot, can be divided into electricity, coal gas substantially and to utilize solar energy be a few class water heaters of thermal source, owing to adopt the difference of thermal source, project organization is also different, but all because thermal source heat is changed or the complexity of harvester structure and complexity, manufacturing, installation cost height, be the water heater of thermal source particularly, also have the drawback of poor stability with electricity and coal gas.
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, is the water heater of thermal source and provide a kind of with the heating system heating agent, i.e. tubes type water heater.
The purpose of this utility model can realize by such technical scheme: this is the tubes type water heater of thermal source with the heating system heating agent, constitute by the casing of alusil alloy casting and the copper shell and tube heat exchange core that covers and be provided with in it thereof, the outlet of shell and tube heat exchange core heat medium enter hose and heat medium produce hose, cold water input/bath hot water delivery outlet are set, the copper clamp nut screw thread crimping sealing that is provided with by rubber gasket and shell and tube heat exchange core heating agent turnover tube head between shell and tube heat exchange core heat medium enter hose and heat medium produce hose and alusil alloy casing on the alusil alloy casing.This water heater utilizes the copper shell and tube heat exchange core be arranged in the alusil alloy casing to be connected on the heating agent pipeline of heating system, and the circulation of the heating agent by copper shell and tube heat exchange in-core realizes the heat exchange of heating agent and alusil alloy casing inner cold water.
This tubes type water heater provided by the utility model has the following advantages:
1, simple in structure, make, installation cost is low, safe;
2, casing is cast with alusil alloy, in light weight, Never-rusty, bath water clean hygiene;
3, shell and tube heat exchange core copper production, heat exchange is fast, efficient is high, long service life.
Below in conjunction with embodiment and accompanying drawing thereof the utility model is described in further detail:
The front view of the tubes type water heater that Fig. 1 is provided for the utility model embodiment.
The vertical view of the tubes type water heater that Fig. 2 is provided for the utility model embodiment.
Fig. 3 is the A partial enlarged drawing of Fig. 1.
With reference to accompanying drawing, this tubes type water heater that the utility model embodiment is provided, it by the casing 1 of alusil alloy casting and cover 11 and Qi Nei before the low copper shell and tube heat exchange core 2 that is provided with in high back constitute, shell and tube heat exchange core 2 is by heat medium enter hose 21, preceding collection case 22, tubulation 23, rear set box 24 and heat medium produce hose 25 welding are made, alusil alloy casing 1 top is provided with overfall 7, the front side is provided with 21 outlets of shell and tube heat exchange core heat medium enter hose, shell and tube heat exchange core heat medium produce hose 25 outlet and cold water input/bath hot water delivery outlets 6 are set at the end, and 1 of shell and tube heat exchange core heat medium enter hose 21 and heat medium produce hose 25 and alusil alloy casing pass through rubber gasket 3, copper compresses the copper clamp nut 5 screw thread crimping sealing of plain cushion 4 and the setting of shell and tube heat exchange core heating agent turnover tube head.
Claims (3)
1, a kind of tubes type water heater, it is characterized in that: be to constitute by the casing (1) of alusil alloy casting and the copper shell and tube heat exchange core (2) of lid (11) and setting in it thereof, the outlet of shell and tube heat exchange core heat medium enter hose (21) and heat medium produce hose (25), cold water input/bath hot water delivery outlet (6) are set, copper clamp nut (5) the screw thread crimping sealing that is provided with by rubber gasket (3) and shell and tube heat exchange core heating agent turnover tube head between shell and tube heat exchange core heat medium enter hose (21) and heat medium produce hose (25) and alusil alloy casing (1) on the alusil alloy casing (1).
2, tubes type water heater according to claim 1, it is characterized in that: the copper shell and tube heat exchange core (2) that is provided with in the alusil alloy casing (1) is made by heat medium enter hose (21), preceding collection case (22), tubulation (23), rear set box (24) and heat medium produce hose (25) welding, the low setting in preceding high back, shell and tube heat exchange core heat medium enter hose (21) export the front side, shell and tube heat exchange core heat medium produce hose (25) outlet and the cold water input/bath hot water delivery outlet (6) that are arranged on alusil alloy casing (1) and are arranged at the end of alusil alloy casing (1).
3, tubes type water heater according to claim 1 and 2 is characterized in that: the copper clamp nut (5) that shell and tube heat exchange core heating agent turnover tube head is provided with is to compress plain cushion (4) by copper the rubber gasket (3) between shell and tube heat exchange core heat medium enter hose (21) and heat medium produce hose (25) and alusil alloy casing (1) is compressed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97215196 CN2291639Y (en) | 1997-04-29 | 1997-04-29 | Tubular water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97215196 CN2291639Y (en) | 1997-04-29 | 1997-04-29 | Tubular water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2291639Y true CN2291639Y (en) | 1998-09-16 |
Family
ID=33932443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97215196 Expired - Fee Related CN2291639Y (en) | 1997-04-29 | 1997-04-29 | Tubular water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2291639Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101691948B (en) * | 2009-08-20 | 2012-05-09 | 聚光科技(杭州)股份有限公司 | Liquid temperature regulating device and manufacturing method thereof |
-
1997
- 1997-04-29 CN CN 97215196 patent/CN2291639Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101691948B (en) * | 2009-08-20 | 2012-05-09 | 聚光科技(杭州)股份有限公司 | Liquid temperature regulating device and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |