CN201885310U - Gas-fired hot water and heating wall-hung boiler - Google Patents
Gas-fired hot water and heating wall-hung boiler Download PDFInfo
- Publication number
- CN201885310U CN201885310U CN2010206807539U CN201020680753U CN201885310U CN 201885310 U CN201885310 U CN 201885310U CN 2010206807539 U CN2010206807539 U CN 2010206807539U CN 201020680753 U CN201020680753 U CN 201020680753U CN 201885310 U CN201885310 U CN 201885310U
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- CN
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- Prior art keywords
- heating
- water
- valve
- hot water
- pipeline
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- Expired - Lifetime
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 71
- 238000010438 heat treatment Methods 0.000 title claims abstract description 43
- 239000008399 tap water Substances 0.000 claims abstract description 24
- 235000020679 tap water Nutrition 0.000 claims abstract description 24
- 239000008236 heating water Substances 0.000 claims abstract description 13
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052802 copper Inorganic materials 0.000 claims abstract description 5
- 239000010949 copper Substances 0.000 claims abstract description 5
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- -1 used warmer 1 Substances 0.000 description 1
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- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
The utility model relates to a gas-fired hot water and heating wall-hung boiler which comprises a heat exchanger, a fire grate, a water pump, a tap water supply valve, a heating water return valve, a heating water inlet valve, a domestic hot water valve, a water flow sensor, a heating water inlet pipeline, a heating water return pipeline, a domestic hot water pipeline and a tap water supply pipeline, and the gas-fired hot water and heating wall-hung boiler is characterized in that a pressure reducing valve is arranged on the tap water supply pipeline at an outlet end of the tap water supply valve. A heating compensator is arranged between the fire grate and the heat exchanger, a water outlet end of the heating compensator is communicated with a water inlet end of the heat exchanger, and a water inlet end of the heating compensator is connected with the tap water supply pipeline and the heating water return pipeline. The heating compensator is a snake-shaped copper pipe. The gas-fired hot water and heating wall-hung boiler has reasonable structure and can realize the use of hot water on the premise of not closing a valve of a heating system, keep the set heat exchange area, reduce the cost and prolong the service life.
Description
Technical field
The utility model belongs to the liquid heater technical field that generally has thermal source, is a kind of gas and hot water, heating wall hanging stove.
Background technology
Existing gas and hot water, heating wall hanging stove and accessory have two sleeving valve gate control systems, when needs use hot water, need close the control valve of heating system, and open the hot water control valve, open and close valve so repeatedly, the one, trouble, the 2nd, valve is fragile to leak, and has shortened the service life of valve; The heat exchanger of existing gas and hot water, heating wall hanging stove adopts sleeve type structure usually, fire row's the direct reheat heat exchanger of flame, make the easy fouling of crawlway of heat exchanger inner sleeve formation and reduce flow area, and increased water resistance, be the heat exchange area that keeps setting, must consider usually to reduce factor, and install than setting the big heat exchanger of heat exchange area because of fouling, water resistance increase the heat exchange area that brings, increased cost like this, undoubtedly.
Summary of the invention
The purpose of this utility model is, provides a kind of rational in infrastructure, under the prerequisite of not closing the heating system control valve, can realize using hot water; Can keep the heat exchange area set, reduce cost, improve gas and hot water, the heating wall hanging stove in service life.
The purpose of this utility model is realized by following technical scheme: a kind of gas and hot water, heating wall hanging stove, it comprises that heat exchanger, fiery row, water pump, tap water supply valve, heating backwater valve, heating inlet valve, domestic hot-water's valve, water flow sensing unit, heating inlet pipeline, heating water return pipeline, life with hot water line and tap water supply pipeline, is characterized in that: on the tap water supply pipeline of tap water supply valve export end pressure-reducing valve is set.
Setting adds expansion loop between described fire row and heat exchanger, and the water side that adds expansion loop is communicated with the water inlet end of heat exchanger, and the water inlet end that adds expansion loop is connected with the heating water return pipeline with the tap water supply pipeline.
The described expansion loop that adds is snakelike copper pipe.
Gas and hot water of the present utility model, heating wall hanging stove, owing on the tap water supply pipeline of tap water supply valve export end, be provided with pressure-reducing valve, set up system pressure by pressure-reducing valve, when hot water line's water is used in life, under the heating inlet valve situation of heating backwater valve of not closing the heating water return pipeline and heating inlet pipeline, can supply water to the domestic water pipeline by water flow sensing unit and the domestic hot-water valve of life with the hot water line, meanwhile, tap water supply valve by the tap water supply pipeline is intake in adding expansion loop and heat exchanger, under the situation of using domestic water, heating system should be able to continue operation; Owing between fire row and heat exchanger, be provided with and add expansion loop, promptly above fire row, be provided with and add expansion loop, adding expansion loop adopts its flow area of snakelike copper pipe big, water resistance is little and less scaling, need not use the heat exchanger of big heat exchange area, and can keep the heat exchange area set, help reducing cost, and improved service life.
Description of drawings
Figure is gas and hot water, heating wall hanging furnace structure schematic diagram.
Among the figure: 1 warmer, 2 water pumps, 3 fire rows, 4 pressure-reducing valves, 5 add expansion loop, 6 heat exchangers, 7 water flow sensing units, the hot water line is used in 8 lives, 9 tap water supply pipelines, 10 tap water supply valves, 11 heating backwater valves, 13 heating inlet valves, 14 domestic hot-water's valves, 15 heating inlet pipelines, 16 heating water return pipelines.
The specific embodiment
The utility model is described in further detail to utilize drawings and Examples below.
With reference to figure, gas and hot water of the present utility model, heating wall hanging stove comprise heat exchanger 6, fire row 3, above the fire row 3 and heat exchanger 6 below be provided with and add expansion loop 5, add expansion loop 5 and be snakelike copper pipe.The water inlet end that adds expansion loop 5 is connected with warmer 1 water side with heating backwater valve 11 by the water pump 2 that is connected in series on heating water return pipeline 16 and the heating water return pipeline 16.Tap water supply valve 10, the pressure-reducing valve 4 of serial connection are connected with the water inlet end that adds expansion loop 5 on tap water pipe line 9 and the tap water pipe line 9.The water side that adds expansion loop 5 is connected with the water inlet end of heat exchanger 6.The water side of heat exchanger 6 is connected with warmer 1 water inlet end by the heating inlet valve 13 of serial connection on heating inlet pipeline 15 and the heating inlet pipeline 15.Heating inlet pipeline 15 is connected with hot water line 8 with life, is serially connected with water flow sensing unit 7 and domestic hot-water's valve 14 on living with hot water line 8.
The system pressure of gas and hot water of the present utility model, heating wall hanging stove is set by pressure-reducing valve 4.
The utility model gas and hot water, used warmer 1, water pump 2, pressure-reducing valve 4, water flow sensing unit 7 and four valves of heating wall hanging stove are the commercially available prod.
Claims (3)
1. a gas and hot water, heating wall hanging stove, it comprises that heat exchanger, fiery row, water pump, tap water supply valve, heating backwater valve, heating inlet valve, domestic hot-water's valve, water flow sensing unit, heating inlet pipeline, heating water return pipeline, life with hot water line and tap water supply pipeline, is characterized in that: on the tap water supply pipeline of tap water supply valve export end pressure-reducing valve is set.
2. gas and hot water according to claim 1, heating wall hanging stove, it is characterized in that: setting adds expansion loop between described fire row and heat exchanger, the water side that adds expansion loop is communicated with the water inlet end of heat exchanger, and the water inlet end that adds expansion loop is connected with the heating water return pipeline with the tap water supply pipeline.
3. gas and hot water according to claim 2, heating wall hanging stove is characterized in that: the described expansion loop that adds is snakelike copper pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206807539U CN201885310U (en) | 2010-12-27 | 2010-12-27 | Gas-fired hot water and heating wall-hung boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206807539U CN201885310U (en) | 2010-12-27 | 2010-12-27 | Gas-fired hot water and heating wall-hung boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201885310U true CN201885310U (en) | 2011-06-29 |
Family
ID=44182856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206807539U Expired - Lifetime CN201885310U (en) | 2010-12-27 | 2010-12-27 | Gas-fired hot water and heating wall-hung boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201885310U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373995A (en) * | 2014-11-08 | 2015-02-25 | 肖元斌 | Heat supplying and water heating device and system allowing to be switched alternately and wall-hanging stove |
| CN108844220A (en) * | 2018-08-31 | 2018-11-20 | 广东万家乐燃气具有限公司 | A kind of gas heater with heating function |
| CN111412648A (en) * | 2020-04-30 | 2020-07-14 | 广东万和新电气股份有限公司 | Gas water heater capable of heating and control method thereof |
| CN111412649A (en) * | 2020-04-30 | 2020-07-14 | 广东万和新电气股份有限公司 | Gas water heater capable of heating and working method thereof |
| CN112856809A (en) * | 2021-01-22 | 2021-05-28 | 深圳市华高瀚禹科技有限公司 | Heating and domestic water electric heating equipment |
-
2010
- 2010-12-27 CN CN2010206807539U patent/CN201885310U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373995A (en) * | 2014-11-08 | 2015-02-25 | 肖元斌 | Heat supplying and water heating device and system allowing to be switched alternately and wall-hanging stove |
| CN108844220A (en) * | 2018-08-31 | 2018-11-20 | 广东万家乐燃气具有限公司 | A kind of gas heater with heating function |
| CN111412648A (en) * | 2020-04-30 | 2020-07-14 | 广东万和新电气股份有限公司 | Gas water heater capable of heating and control method thereof |
| CN111412649A (en) * | 2020-04-30 | 2020-07-14 | 广东万和新电气股份有限公司 | Gas water heater capable of heating and working method thereof |
| CN112856809A (en) * | 2021-01-22 | 2021-05-28 | 深圳市华高瀚禹科技有限公司 | Heating and domestic water electric heating equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 102, room 3, unit 14, Dongcheng two, Dongcheng 49, Kunlun East Road, 810007, Qinghai, Xining Patentee after: Zhang Zhongbao Address before: 810001 Qinghai Province, Xining city Nanyuan road Nanchuan District 4 Building 4 unit 301 room Patentee before: Zhang Zhongbao |
|
| DD01 | Delivery of document by public notice |
Addressee: Zhang Zhongbao Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181213 Address after: 250101 No. 51 Industrial South Road, Jinan High-tech Zone, Shandong Province Patentee after: Shandong Xiaoya Group Small Domestic Electrical Equipment Co., Ltd. Address before: 810007 Room 102, Unit 3, Building 14, East City International Phase II, 49 Kunlun East Road, Xining City, Qinghai Province Patentee before: Zhang Zhongbao |
|
| TR01 | Transfer of patent right | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhang Zhongbao Document name: Notification of Passing Examination on Formalities |
|
| DD01 | Delivery of document by public notice | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110629 |
|
| CX01 | Expiry of patent term |