CN2830958Y - Volumetric energy saving gas water heater - Google Patents
Volumetric energy saving gas water heater Download PDFInfo
- Publication number
- CN2830958Y CN2830958Y CN 200520063177 CN200520063177U CN2830958Y CN 2830958 Y CN2830958 Y CN 2830958Y CN 200520063177 CN200520063177 CN 200520063177 CN 200520063177 U CN200520063177 U CN 200520063177U CN 2830958 Y CN2830958 Y CN 2830958Y
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- CN
- China
- Prior art keywords
- water
- storage tank
- communicated
- heat exchanger
- pump
- 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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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model provides a positive-displacement energy-saving gas water heater which comprises a casing, a heat exchanger, a combustor, a water inlet pipe, a water outlet pipe and a water outlet pump, wherein a storage water tank is arranged on the upper part in the casing, and a working chamber is arranged on the lower part in the casing; the heat exchanger and the water outlet pump are installed in the working chamber; the combustor is arranged on the lower part of the heat exchanger; a residual heat exchange case is arranged in the water storage tank, and a longitudinal heat exchange pipe is arranged in the residual heat exchange case; the heat exchanger is provided with a plurality of flue pipes which are communicated with the residual heat exchange case, and a smoke exhaust pipe which is arranged at the top part of the residual heat exchange case extends outside the casing; the water inlet pipe is communicated with the water storage tank, a water inlet of the water outlet pump is communicated with the water storage tank and a water outlet of the water outlet pump is communicated with the water outlet pipe. A circulation water pump is arranged in the working chamber, a water inlet of the circulation water pump is communicated with one side of the water storage tank, and a water outlet of the circulation water pump is communicated with a water inlet of the heat exchanger; a water outlet of the heat exchanger is communicated with the other side of the water storage tank. The utility model which has the advantages of low cost convenient installation and operation is used for the concentrated supply of hot water.
Description
Technical field
The utility model relates to a kind of gas heater, in particular for a kind of volumetric gas energy-saving water heater of centralizedly supply hot water such as hairdressing place, beauty parlor.
Background technology
At present, in the hotel, when school, factory, hairdressing place, beauty parlor etc. need centralizedly supply hot water, generally adopt boiler or large-scale water heater, equipment needs special place on the one hand, and infusion of financial resources is big; Equipment needs the special messenger to operate on the other hand, and needs periodic verification, maintenance, the operating cost height.
Summary of the invention
The purpose of this utility model is to provide a kind of cost low, installs, a kind of volumetric gas energy-saving water heater easy to use.
The purpose of this utility model is achieved in that a kind of volumetric gas energy-saving water heater, comprise that housing, heat exchanger, burner, water inlet pipe, outlet pipe and at least one go out water pump, wherein: described enclosure interior is divided into the storage tank on top and the operating room of bottom by dividing plate; Heat exchanger, go out water pump and be fixedly mounted in the operating room; Burner is arranged on the heat exchanger bottom; In storage tank, be provided with the waste heat commuting case, in the waste heat commuting case, be provided with the storage tank that many horizontal heat exchanger tubes are communicated with both sides; Heat exchanger top is provided with many flue tubes and passes dividing plate and be communicated with the waste heat commuting case, and waste heat commuting case top is provided with smoke exhaust pipe outside storage tank extends to housing; Described water inlet pipe is communicated with storage tank; The water inlet that goes out water pump is communicated with storage tank by pipeline, and the delivery port that goes out water pump is communicated with outlet pipe; In the operating room, be provided with water circulating pump, the water inlet of water circulating pump is communicated with by the storage tank of pipeline with waste heat commuting case one side, the delivery port of water circulating pump is communicated with the water inlet of heat exchanger by pipeline, and the delivery port of heat exchanger is communicated with by the storage tank of pipeline with waste heat commuting case opposite side.
Water inlet pipe described in the above-mentioned volumetric gas energy-saving water heater is provided with automatic water compensating valve, and the convenient interior water surface of storage tank that keeps is stable.
Also be provided with temperature control probe in the storage tank described in the above-mentioned volumetric gas energy-saving water heater, make things convenient for the automatic control of water temperature.
The smoke exhaust pipe of the hull outside described in the above-mentioned volumetric gas energy-saving water heater is provided with air exhauster, forms forced-ventilated water heater.
The utility model not only can realize the centralizedly supply of hot water, and not need the special place of installing and using owing to adopt said structure, thus invest little, operating cost is low; Simultaneously, water inlet pipe can utilize the water temperature in waste gas residual heat preheating water inlet and the heating storage tank earlier through the waste heat commuting case in the storage tank, improves the thermal efficiency, further reduces operating cost.
Description of drawings
Below in conjunction with the embodiment in the accompanying drawing the utility model is described in further detail, but does not constitute any restriction of the present utility model.
Fig. 1 is the structural representation of a kind of specific embodiment of the utility model.
Among the figure: 1 housing, 1A storage tank, 1B operating room, 1C dividing plate, 1D flue tube, 1E smoke exhaust pipe, 2 heat exchangers, 3 burners, 4 water inlet pipes, 5 outlet pipes, 6 go out water pump, 7 waste heat commuting cases, 7A heat exchanger tube, 8 water circulating pumps, 9 automatic water compensating valves, 10 temperature control probes, 11 air exhausters.
The specific embodiment
As shown in Figure 1, volumetric gas energy-saving water heater of the present utility model comprises housing 1, heat exchanger 2, burner 3, water inlet pipe 4, outlet pipe 5 and goes out water pump 6 that housing 1 inside is divided into the storage tank 1A on top and the 1B of operating room of bottom by dividing plate 1C; Heat exchanger 2, go out water pump 6 and be fixedly mounted in the 1B of operating room; Burner 3 is arranged on heat exchanger 2 bottoms; In storage tank 1A, be provided with waste heat commuting case 7, in waste heat commuting case 7, be provided with the storage tank 1A that many horizontal heat exchanger tube 7A are communicated with both sides; Be provided with many flue tube 1D passes dividing plate 1C and is communicated with waste heat commuting case 7 on heat exchanger 2 tops; Waste heat commuting case 7 tops are provided with smoke exhaust pipe 1E outside storage tank 1A extends to housing 1; Water inlet pipe 4 is communicated with storage tank 1A, and air inlet pipe 4 is equipped with float-ball type automatic water compensating valve 9, is used for the automatic water supplement of storage tank 1A, to keep the water surface steady; The water inlet that goes out water pump 6 is communicated with storage tank 1A by pipeline, and the delivery port that goes out water pump 6 is communicated with outlet pipe 5; In the 1B of operating room, be provided with water circulating pump 8, the water inlet of water circulating pump 8 is communicated with by the storage tank 1A of pipeline with waste heat commuting case 7 right sides, the delivery port of water circulating pump 8 is communicated with by the water inlet of pipeline with heat exchanger 2, and the delivery port of heat exchanger 2 is communicated with waste heat commuting case 7 other the storage tank 1A in left side by pipeline; In storage tank 1A, also be provided with temperature control probe 10, can realize the automatic control of water temperature; On the smoke exhaust pipe 1E of housing 1 outside, be provided with air exhauster 13, be used for forced-ventilated and smoke.
When the utility model specifically uses, at first water inlet pipe 4 is communicated with the tap water supply pipeline, with outlet pipe 5 and hot water user pipeline connection; Join dependency control power supply and gas pipeline then are provided with the water temperature of storage tank 1A, utilize the magnetic valve on the signal controlling gas pipeline of temperature control probe 10, realize the circulation heating to supply water heating or storage tank 1A hot water; Reach the control of storage tank 1A water temperature.Concrete operation principle is: when water temperature is low, and water circulating pump 8 work, gas electromagnetic valve is opened, burner 3 igniting is to heat exchanger 2 heating, to the heating that circulates of the water in the storage tank 1A, reaches design temperature until water temperature, gas electromagnetic valve is closed, and water circulating pump 8 quits work.The utility model can be used as the concentrated hot-water supply device of hotel, beauty parlor, factory, school, sauna chamber etc.
Claims (5)
1. volumetric gas energy-saving water heater, comprise that housing (1), heat exchanger (2), burner (3), water inlet pipe (4), outlet pipe (5) and at least one go out water pump (6), it is characterized in that: described housing (1) is inner to be divided into the storage tank (1A) on top and the operating room (1B) of bottom by dividing plate (1C); Heat exchanger (2), go out water pump (6) and be fixedly mounted in the operating room (1B); Burner (3) is arranged on heat exchanger (2) bottom; In storage tank (1A), be provided with waste heat commuting case (7), in waste heat commuting case (7), be provided with the storage tank (1A) that many horizontal heat exchanger tubes (7A) are communicated with both sides; Heat exchanger (2) top is provided with many flue tubes (1D) and passes dividing plate (1C) and be communicated with waste heat commuting case (7), and waste heat commuting case (7) top is provided with smoke exhaust pipe (1E) outside storage tank (1A) extends to housing (1); Described water inlet pipe (4) is communicated with storage tank (1A); The water inlet that goes out water pump (6) is communicated with storage tank (1A) by pipeline, and the delivery port that goes out water pump (6) is communicated with outlet pipe (5); In operating room (1B), be provided with water circulating pump (8), the water inlet of water circulating pump (8) is communicated with the storage tank (1A) of waste heat commuting case (7) one sides by pipeline, the delivery port of water circulating pump (8) is communicated with by the water inlet of pipeline with heat exchanger (2), and the delivery port of heat exchanger (2) is communicated with by the storage tank (1A) of pipeline with waste heat commuting case (7) opposite side.
2. volumetric gas energy-saving water heater according to claim 1 is characterized in that: described air inlet pipe (4) is provided with automatic water compensating valve (9).
3. volumetric gas energy-saving water heater according to claim 1 and 2 is characterized in that: be provided with temperature control probe (10) in the described storage tank (1A).
4. volumetric gas energy-saving water heater according to claim 1 and 2 is characterized in that: the outside smoke exhaust pipe (1E) of described housing (1) is provided with air exhauster (11).
5. volumetric gas energy-saving water heater according to claim 3 is characterized in that: the outside smoke exhaust pipe (1E) of described housing (1) is provided with air exhauster (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520063177 CN2830958Y (en) | 2005-08-19 | 2005-08-19 | Volumetric energy saving gas water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520063177 CN2830958Y (en) | 2005-08-19 | 2005-08-19 | Volumetric energy saving gas water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2830958Y true CN2830958Y (en) | 2006-10-25 |
Family
ID=37135885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520063177 Expired - Fee Related CN2830958Y (en) | 2005-08-19 | 2005-08-19 | Volumetric energy saving gas water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2830958Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102072560A (en) * | 2011-01-21 | 2011-05-25 | 广东万家乐燃气具有限公司 | Hot water discharging temperature rapid-stabilizing structure of central gas water heater |
| CN109682059A (en) * | 2019-01-25 | 2019-04-26 | 广东欧思曼节能设备有限公司 | A kind of multi-functional volume gas water heating stove |
| CN109855287A (en) * | 2019-01-25 | 2019-06-07 | 广东欧思曼节能设备有限公司 | A kind of novel volume gas water heating stove |
-
2005
- 2005-08-19 CN CN 200520063177 patent/CN2830958Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102072560A (en) * | 2011-01-21 | 2011-05-25 | 广东万家乐燃气具有限公司 | Hot water discharging temperature rapid-stabilizing structure of central gas water heater |
| CN109682059A (en) * | 2019-01-25 | 2019-04-26 | 广东欧思曼节能设备有限公司 | A kind of multi-functional volume gas water heating stove |
| CN109855287A (en) * | 2019-01-25 | 2019-06-07 | 广东欧思曼节能设备有限公司 | A kind of novel volume gas water heating stove |
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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 |