CN201377906Y - Air source water heater - Google Patents
Air source water heater Download PDFInfo
- Publication number
- CN201377906Y CN201377906Y CN200820171458U CN200820171458U CN201377906Y CN 201377906 Y CN201377906 Y CN 201377906Y CN 200820171458 U CN200820171458 U CN 200820171458U CN 200820171458 U CN200820171458 U CN 200820171458U CN 201377906 Y CN201377906 Y CN 201377906Y
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- China
- Prior art keywords
- water
- air source
- water tank
- heating
- heating water
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- Expired - Fee Related
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses an air source water heater, which comprises an air source unit, a heating water tank and a control cabinet connected with the air source unit, wherein a water inlet pipe and a water outlet pipe are arranged between the air source unit and the heating water tank. The air source water heater is characterized in that a hot water intake tank is arranged in the heating water tank, and the hot water intake tank comprises a water intake pipe; a spiral spring is arranged in the water intake pipe in a penetrating way, and the water outlet of the water intake pipe is fixed at the bottom of the heating water tank; a floating ball is arranged at the water inlet of the water intake pipe and is connected with the spiral spring. one water tank and a built-in hot water intake device are adopted to achieve the functions which can be achieved by two water tanks and two electronic valves in the prior art, simplify the structure of the device and reduce the occupying area of the air source water heater.
Description
Technical field
The utility model relates to a kind of air source water heater.
Background technology
Air source water heater is novel green energy resource industry, compares with traditional combustion gas, electric heater product, and it is safety but also energy-conserving and environment-protective not only, even compare with solar energy, remarkable advantages are arranged also.It is changed traditional solar product and only relies on the mode that the energy is collected in sunshine direct projection or radiation, utilize the refrigerant in the equipment from the natural environment air, to gather heat energy and make temperature of cold water rises, but because the huge body of technological deficiency air source water heater still allow the consumer hang back by heat exchanger.Have the most frequently used air source water heater of each producer as shown in Figure 1 now, comprise air source unit 1, switch board 2, heating water tank 3 and heat storage water tank 4, its principle is: by manually heating cabinet water being filled it up with 3, the 3 circulation heating of 1 pair of heating water tank of air source unit, water temperature is to design temperature, open adding the aqueous electron valve by switch board 2, the hot water of heating water tank 3 is pushed up heat storage water tank 4, when detecting water temperature, temp probe T1 is lower than the design temperature lower limit, stop to add water, air source unit 1 is heated to the water temperature capping to heating water tank 3 once more, adds the aqueous electron valve and opens, hot water in the heating water tank 3 is pushed up heat storage water tank 4, circulate successively till heat storage water tank 4 is filled it up with, and the insulation of heat storage water tank 4 needs to control by other electronic equipments, the defective of this structure is: occupation area of equipment is big, energy waste is big, and the efficiency of heating surface is not high.
Summary of the invention
Problem to be solved in the utility model is exactly to provide a kind of occupation of land little at the shortcoming that has air source water heater now, and control is convenient, the air source water heater that the efficiency of heating surface is high.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme: a kind of air source water heater, comprise air source unit, heating water tank and the switch board that is connected with air source unit, be provided with water inlet pipe and outlet pipe between air source unit and the heating water tank, it is characterized in that: be provided with the hot water water fetching device in the heating water tank.
Described hot water water fetching device comprises intake pipe, wears helical spring in the intake pipe, and the intake pipe delivery port is fixed on the heating water tank bottom, and the intake pipe water inlet is provided with a ball float, and is connected with helical spring.
As preferably, described intake pipe adopts silica gel and exotic material combination to make.
As preferably, described helical spring and ball float adopt stainless steel material to make.
Described heating water tank is equipped with automatic water supplement mechanism, guarantees to have in the heating water tank heating that circulates of enough water yields.
Further, described automatic water supplement mechanism comprises the electronic control valve that is located on the heating water tank water inlet pipe, and the top of heating water tank inwardly is equipped with the water level meter, and electronic control valve and water level score are not connected on the switch board.
Further, the heating water tank sidewall is provided with the temperature probe that is connected with switch board.
Further, the heating water tank bottom is provided with sewage draining exit.
Advantage of the present utility model is: adopt a water tank and built-in hot water water fetching device, realized in the prior art with two water tanks, two functions that electronic valve reached, also can realize automatic water supplement, automatic hydronic function simultaneously, apparatus structure is simplified, reduced the floor space of air source water heater, saved the energy to a certain extent, the efficiency of heating surface further improves.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is the structural representation of existing air source water heater;
Fig. 2 is a structural representation of the present utility model.
The specific embodiment
Structural representation of the present utility model as shown in Figure 2, a kind of air source water heater, comprise air source unit 1, heating water tank 3 and the switch board 2 that is connected with air source unit 1, be provided with water inlet pipe 35 and outlet pipe 34 between air source unit 1 and the heating water tank 3, be provided with the hot water water fetching device in the heating water tank 3, described hot water water fetching device comprises intake pipe 5, wear helical spring 51 in the intake pipe 5, intake pipe 5 delivery ports are fixed on heating water tank 3 bottoms, intake pipe 5 water inlets are provided with a ball float 52, and are connected with helical spring 51.This structure significantly reduces the occupation of land face of device, and as preferably, described intake pipe 5 adopts silica gel and exotic material combination to make, and prolongs the service life of intake pipe, and helical spring 51 and ball float 52 adopt stainless steel materials to make.The principle of hot water water fetching device is: intake pipe 5 has the function of high-order water intaking because of ball float 52 is set, and after the water in heating water tank 3 was heated to setting value, water can directly enter in intake pipe 5 water inlets, directly supplies with the user by delivery port.Water in the heating water tank 3 generally can all not flow out, and has residual water in heating water tank 3 bottoms, if these water are not discharged timely, the time one is long, may produce bacterium and harmful substance etc. in water, so heating water tank 3 bottoms is provided with sewage draining exit 31.
In order to guarantee to have in the heating water tank heating that circulates of enough water yields, heating water tank of the present utility model also is equipped with automatic water supplement mechanism, comprise the electronic control valve 6 that is located on heating water tank 3 water inlet pipes 35, the top of heating water tank 3 inwardly is equipped with water level meter 32, electronic control valve and water level meter 32 are connected on the switch board, when water level is lower than the extreme lower position of water level meter 32 in the heating water tank 3, switch board 2 is received the signal of water level meter 32, transmit signal again and give electronic control valve 6, electronic control valve 6 is opened, cold water enters heating water tank 3 from water inlet pipe 35, until the water level in the heating water tank 3 is added to predefined height, water level meter 32 sends signal once more and gives switch board 2, and switch board 2 transmits signal and gives electronic control valve 6, electronic control valve 6 is closed, and stops moisturizing.Heating water tank 3 sidewalls are provided with the temperature probe 33 that is connected with switch board 2, when the temperature of water in the heating water tank 3 is lower than setting value, temperature probe 33 sends signal and gives switch board 2, the air source unit 1 that is connected with switch board 2 directly heats heating water tank 3, do not need other electronic equipment to come switched system to heat, efficiency of heating surface height.
Claims (6)
1, a kind of air source water heater, comprise air source unit (1), heating water tank (3) and the switch board (2) that is connected with air source unit (1), be provided with water inlet pipe (35) and outlet pipe (34) between air source unit (1) and the heating water tank (3), it is characterized in that: heating water tank is provided with the hot water water fetching device in (3).
2, a kind of air source water heater according to claim 1, it is characterized in that: described hot water water fetching device comprises intake pipe (5), wear helical spring (51) in the intake pipe (5), intake pipe (5) delivery port is fixed on heating water tank (3) bottom, the intake pipe water inlet is provided with a ball float (52), and is connected with helical spring (51).
3, a kind of air source water heater according to claim 1 is characterized in that: heating water tank (3) is equipped with automatic water supplement mechanism.
4, a kind of air source water heater according to claim 3, it is characterized in that: described automatic automatic water supplement mechanism comprises the electronic control valve (6) that is located on the heating water tank water inlet pipe (35), the top of heating water tank (3) inwardly is equipped with water level meter (32), and electronic control valve (6) is connected on the switch board (2) with water level meter (32).
5, according to claim 1 or 3 described a kind of air source water heaters, it is characterized in that: heating water tank (3) sidewall is provided with the temperature probe (33) that is connected with switch board (2).
6, according to claim 1 or 3 described a kind of air source water heaters, it is characterized in that: heating water tank (3) bottom is provided with sewage draining exit (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820171458U CN201377906Y (en) | 2008-12-30 | 2008-12-30 | Air source water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820171458U CN201377906Y (en) | 2008-12-30 | 2008-12-30 | Air source water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201377906Y true CN201377906Y (en) | 2010-01-06 |
Family
ID=41518022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200820171458U Expired - Fee Related CN201377906Y (en) | 2008-12-30 | 2008-12-30 | Air source water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201377906Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180512A (en) * | 2013-05-21 | 2014-12-03 | 哈尔滨翔凯科技发展有限公司 | Household energy-saving water storing and heating system |
-
2008
- 2008-12-30 CN CN200820171458U patent/CN201377906Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180512A (en) * | 2013-05-21 | 2014-12-03 | 哈尔滨翔凯科技发展有限公司 | Household energy-saving water storing and heating system |
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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: 20100106 Termination date: 20111230 |