CN201532012U - Air-source heat pump water heater with function of multistage heating - Google Patents
Air-source heat pump water heater with function of multistage heating Download PDFInfo
- Publication number
- CN201532012U CN201532012U CN2009203117435U CN200920311743U CN201532012U CN 201532012 U CN201532012 U CN 201532012U CN 2009203117435 U CN2009203117435 U CN 2009203117435U CN 200920311743 U CN200920311743 U CN 200920311743U CN 201532012 U CN201532012 U CN 201532012U
- Authority
- CN
- China
- Prior art keywords
- water tank
- heating
- heat
- heating water
- ing
- 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
Links
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to an air-source heat pump water heater, in particular to an air source heat pump water heater with a function of multistage heating. The water heater comprises heating water tanks, a four-way regulating valve, an compressor, heating coils, a throttle device, a gas and liquid separator, an outdoor radiator and an axial flow fan, wherein the four-way regulating valve is respectively connected with the compressor, the heating coil, the gas and liquid separator and the outdoor radiator. The air-source heat pump water heater is characterized in that the water heater is provided with at least two heating water tanks which are serially connected via a pipe, a heating coil is arranged inside each heating water tank, and the heating coils are connected in parallel via a pipe. The air-source heat pump water heater is reasonable in design and fine in heating effect by utilizing the multistage heating form.
Description
Technical field
The utility model relates to a kind of air source hot pump water heater, particularly relates to a kind of air source hot pump water heater with multistage heating function.
Background technology
Air source hot pump water heater claims Teat pump boiler again, produces hot water by absorbing air heat source, and energy-saving efficiency is more than 4 times of electric heater, and is also more energy-conservation than solar water heater, is the most advanced in the world at present energy-saving environment-friendly hot water system.The contrary Carnot's principle of air source hot pump water heater, with few electric energy, absorb a large amount of low temperature heat energy in the air, compression by compressor becomes high temperature heat, transfer to water tank, heat hot water, so its energy consumption is low, efficient is high, speed is fast, security is good, the feature of environmental protection is strong, hot-water supply endlessly.It has the advantage that is difficult to compare as hot-water heating system.
But the air source hot pump water heater of prior art often only is provided with a heating water tank, makes that to add thermal effect bad, and thermal conversion efficiency is low.
The utility model content
Technical problem to be solved in the utility model is to overcome existing above-mentioned shortcoming in the prior art, and a kind of reasonable in design, heating is effective, thermal conversion efficiency the is high air source hot pump water heater with multistage heating function are provided.
The technical scheme in the invention for solving the above technical problem is: a kind of air source hot pump water heater with multistage heating function comprises heating water tank, four-way control valve, compressor, heat(ing) coil, throttling arrangement, gas-liquid separator, outdoor radiator and aerofoil fan; Described four-way control valve is connected with compressor, heat(ing) coil, gas-liquid separator, outdoor radiator respectively; It is characterized in that: described heating water tank is at least two, connects with pipe between the heating water tank; Heat(ing) coil all is installed in each heating water tank, uses the pipe parallel connection between the heat(ing) coil.
Heating water tank described in the utility model is four, is a heating water tank, No. two heating water tank, No. three heating water tank and No. four heating water tank, and a heating water tank, No. two heating water tank, No. three heating water tank, No. four heating water tank are connected successively with pipe.
The utility model is equipped with heat(ing) coil No. one in a described heating water tank, heat(ing) coil is installed No. two in No. two heating water tank, and heat(ing) coil is installed No. three in No. three heating water tank, and heat(ing) coil is installed No. four in No. four heating water tank; A described heat(ing) coil, No. two heat(ing) coils, No. three heat(ing) coils, No. four heat(ing) coils are in parallel successively with pipe.
The utility model also is provided with the hot water storage tank, and described hot water storage tank and No. four heating water tank are connected.
The described heating water tank of the utility model is provided with into water interface, is in series with pressure-relief valve, filter, ball valve successively with pipe on the water inlet interface.
Described No. four heating water tank of the utility model are provided with the water outlet interface, and the pipe that is communicated with the water outlet interface is provided with the leaving water temperature sensor.
The utility model compared with prior art has following advantage and effect: 1, reasonable in design; 2, by the multistage mode of heating, heat effective.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and by embodiment.
Embodiment:
Referring to Fig. 1, the utility model embodiment comprises heating water tank 1, No. two heating water tank 2, No. three heating water tank 3, No. four heating water tank 4, four-way control valve 5, compressor 6, throttling arrangement 7, gas-liquid separator 8, outdoor radiator 9, aerofoil fan 10, heat(ing) coil 11, No. two heat(ing) coils 12, No. three heat(ing) coils 13, No. four heat(ing) coils 14, hot water storage tank 20 and difference devices 22.
Aerofoil fan 10 adopts the variable-speed shaft flow fan, cooperates with outdoor radiator 9, and outdoor radiator 9 is played heat radiation.
Heating water tank 1, No. two heating water tank 2, No. three heating water tank 3, No. four heating water tank 4 are connected with pipe successively, hot water is successively from 1 to No. two heating water tank 2 of a heating water tank, again from 2 to No. three heating water tank 3 of No. two heating water tank, again from 3 to No. four heating water tank 4 of No. three heating water tank.No. one heating water tank 1 is provided with into water interface 15, is in series with pressure-relief valve 16, filter 17, ball valve 18 successively with pipe on water inlet interface 15, and pressure-relief valve 16 is positioned near water inlet interface 15 1 sides.With the pipe connection hot water storage tank 20 is arranged on No. four heating water tank 4, hot water storage tank 20 is provided with water outlet interface 19, and the pipe that is connected on the water outlet interface 19 is provided with leaving water temperature sensor 21, is used for detecting the water outlet water temperature.
Heat(ing) coil 11 is installed No. one in a heating water tank 1, heat(ing) coil 12 is installed No. two in No. two heating water tank 2, heat(ing) coil 13 is installed No. three in No. three heating water tank 3, heat(ing) coil 14 is installed No. four in No. four heating water tank 4.Heat(ing) coil 11, No. two heat(ing) coils 12, No. three heat(ing) coils 13, No. four heat(ing) coil 14 usefulness pipes are connected with four-way control valve 5 usefulness pipes with throttling arrangement 7 respectively after the parallel connection successively.
Four-way control valve 5 is connected with outdoor radiator 9, gas-liquid separator 8, compressor 6 usefulness pipes respectively again, four-way control valve 5, outdoor radiator 9, gas-liquid separator 8, compressor 6, heat(ing) coil 11, No. two heat(ing) coils 12, No. three heat(ing) coils 13, No. four heat(ing) coil 14 usefulness pipes constitute a closed circuit, are equipped with in this closed circuit and act as the working medium of transmitting heat.
The operation principle of the utility model embodiment: the working medium that is the high temperature and high pressure gas shape that compressed machine 6 is discharged enters four heat(ing) coils respectively and makes thermal source behind four-way control valve 5.Water in heating water tank 1 is entered No. two heating water tank 2 by pipe by No. one after heat(ing) coil 11 intensification 10-15 ℃, water by pipe is entered No. three heating water tank 3 by No. two after heat(ing) coil 12 intensification 10-15 ℃ No. two heating water tank 2, by pipe entered No. four heating water tank 4 by No. three after heat(ing) coil 13 intensification 10-15 ℃ No. three heating water tank 3, by pipe entered hot water storage tank 20 by No. four after heat(ing) coil 14 intensification 10-15 ℃ No. four heating water tank 4, through after this process, the water that enters hot water storage tank 20 can reach more than 60 ℃.The working medium that is positioned at pipe in heating process is emitted heat, and temperature reduces, and further condenses into liquid, converges through difference device 22 from four heat(ing) coils outflows to be discharged to throttling arrangement 7.During high-pressure working medium liquid process throttling arrangement 7, pressure is descended, cause the gasification of part working medium, absorb gasification latent heat, make the also corresponding reduction of itself temperature, become the damp steam under the low-temp low-pressure, the outer radiator 9 of inlet chamber.Worker quality liquid absorbs airborne heat and solar radiant heat and gasifies in outdoor radiator 9, send into gas-liquid separator 8 after forming the low-pressure low-temperature steam, gas-liquid separator 8 will be in the working medium of liquid condition to be separated with the working medium that is in gaseous state, and the working medium that is in liquid condition is siphoned away by compressor 6.So circulation endlessly.
In addition, need to prove, the specific embodiment described in this specification, its zero, the shape of parts, institute's title of being named etc. can be different.Allly conceive equivalence or the simple change that described structure, feature and principle are done, be included in the protection domain of the utility model patent according to the utility model patent.
Claims (6)
1. the air source hot pump water heater with multistage heating function comprises heating water tank, four-way control valve, compressor, heat(ing) coil, throttling arrangement, gas-liquid separator, outdoor radiator and aerofoil fan; Described four-way control valve is connected with compressor, heat(ing) coil, gas-liquid separator, outdoor radiator respectively; It is characterized in that: described heating water tank is at least two, connects with pipe between the heating water tank; Heat(ing) coil all is installed in each heating water tank, uses the pipe parallel connection between the heat(ing) coil.
2. the air source hot pump water heater with multistage heating function according to claim 1, it is characterized in that: described heating water tank is four, be a heating water tank, No. two heating water tank, No. three heating water tank and No. four heating water tank, a heating water tank, No. two heating water tank, No. three heating water tank, No. four heating water tank are connected successively with pipe.
3. the air source hot pump water heater with multistage heating function according to claim 2, it is characterized in that: in a described heating water tank, heat(ing) coil is installed No. one, heat(ing) coil is installed No. two in No. two heating water tank, heat(ing) coil is installed No. three in No. three heating water tank, heat(ing) coil is installed No. four in No. four heating water tank; A described heat(ing) coil, No. two heat(ing) coils, No. three heat(ing) coils, No. four heat(ing) coils are in parallel successively with pipe.
4. the air source hot pump water heater with multistage heating function according to claim 2 is characterized in that: also be provided with the hot water storage tank, described hot water storage tank and No. four heating water tank are connected.
5. the air source hot pump water heater with multistage heating function according to claim 2 is characterized in that: a described heating water tank is provided with into water interface, is in series with pressure-relief valve, filter, ball valve successively with pipe on the water inlet interface.
6. the air source hot pump water heater with multistage heating function according to claim 2 is characterized in that: described No. four heating water tank are provided with the water outlet interface, and the pipe that is communicated with the water outlet interface is provided with the leaving water temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203117435U CN201532012U (en) | 2009-09-28 | 2009-09-28 | Air-source heat pump water heater with function of multistage heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203117435U CN201532012U (en) | 2009-09-28 | 2009-09-28 | Air-source heat pump water heater with function of multistage heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201532012U true CN201532012U (en) | 2010-07-21 |
Family
ID=42527415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203117435U Expired - Fee Related CN201532012U (en) | 2009-09-28 | 2009-09-28 | Air-source heat pump water heater with function of multistage heating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201532012U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107575974A (en) * | 2017-09-21 | 2018-01-12 | 东北大学秦皇岛分校 | A kind of indoor refrigeration and heating |
| US10006670B2 (en) | 2013-05-02 | 2018-06-26 | Carrier Corporation | Method for managing a refrigerant charge in a multi-purpose HVAC system |
-
2009
- 2009-09-28 CN CN2009203117435U patent/CN201532012U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10006670B2 (en) | 2013-05-02 | 2018-06-26 | Carrier Corporation | Method for managing a refrigerant charge in a multi-purpose HVAC system |
| CN107575974A (en) * | 2017-09-21 | 2018-01-12 | 东北大学秦皇岛分校 | A kind of indoor refrigeration and heating |
| CN107575974B (en) * | 2017-09-21 | 2020-11-06 | 东北大学秦皇岛分校 | Indoor refrigeration and heating system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105841390B (en) | A kind of gas driven air source heat pump thermal power plant unit for central heating system | |
| CN100554792C (en) | Method that a kind of Teat pump boiler combines with solar water heater and hot-water heating system | |
| CN201535575U (en) | Air source heat pump water heater with flexible defrosting function | |
| CN203099962U (en) | Circulating-water direct heating system of thermal power plant | |
| CN202452758U (en) | System for improving cooling efficiency of power plant through waste heat recovery | |
| CN201387143Y (en) | High-temperature energy-saving water heater device for low-temperature air source heat pump with storing and dividing device | |
| CN203375697U (en) | Air circulation pump water heater | |
| CN201532012U (en) | Air-source heat pump water heater with function of multistage heating | |
| CN103233821B (en) | A kind of air temperature regulating system | |
| CN203010922U (en) | Single-stage-compressing double-stage-heating high-temperature heat pump water heater | |
| CN208605256U (en) | A kind of heating system that residual heat of tail gas of automobile utilizes | |
| CN202221254U (en) | Workshop middle-low-temperature steam waste heat step recovery device | |
| CN208588112U (en) | A kind of refrigeration system that residual heat of tail gas of automobile utilizes | |
| CN201561565U (en) | Air source heat pump water heater with anti-frosting function | |
| CN201434504Y (en) | Air source and water source combined heat pump water heater | |
| CN108692482B (en) | Efficiency improving system combining thermoelectric unit and refrigeration and application method | |
| CN202008224U (en) | Directly-heated constant temperature type air energy water heater | |
| CN202085655U (en) | Hot water generator for milk cooling tank | |
| CN109114807A (en) | A kind of Air-source Heat Pump crude oil heating system | |
| CN201322442Y (en) | Double-source heat pump water heater | |
| CN110986420B (en) | Absorption type circulating system based on temperature rise reheating technology | |
| CN102128494A (en) | Directly-heated constant-temperature air-powered water heater | |
| CN202532774U (en) | Thermal-collecting chiller unit | |
| CN207945848U (en) | A kind of recombination energy heat utilization device | |
| CN203629112U (en) | Cooling device for two-stage heat pump system |
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: 20100721 Termination date: 20120928 |