CN204943890U - A kind of directly-heated type air-source heat pump hot water of real-time display aquifer yield - Google Patents
A kind of directly-heated type air-source heat pump hot water of real-time display aquifer yield Download PDFInfo
- Publication number
- CN204943890U CN204943890U CN201520648514.8U CN201520648514U CN204943890U CN 204943890 U CN204943890 U CN 204943890U CN 201520648514 U CN201520648514 U CN 201520648514U CN 204943890 U CN204943890 U CN 204943890U
- Authority
- CN
- China
- Prior art keywords
- aquifer yield
- water
- water inlet
- real
- hot water
- 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.)
- Active
Links
Abstract
The utility model relates to a kind of directly-heated type air-source heat pump hot water of real-time display aquifer yield, comprise the closed refrigerant loop be made up of compressor, cross valve, water-side heat, throttling arrangement, finned heat exchanger and gas-liquid separator, wherein, the water inlet of described water-side heat is connected water inlet pipe and outlet pipe respectively with delivery port, and stepping water valve is provided with on this water inlet pipe, water inlet pipe between described stepping water valve and water inlet is provided with the pulse detecting equipment that can detect aquifer yield, and this pulse detecting equipment is connected with unit mainboard.The utility model is reasonable in design, structure is simple, with low cost, facilitate client, by pulse detecting equipment, the stream impulse signal detected is converted into aquifer yield signal, and passes to line control machine and show, make user can understand the real-time aquifer yield of unit in time, the on-the-spot hot water of effective solution uses problem, improves the user satisfaction of user.
Description
Technical field
The utility model relates to a kind of air-source heat pump hot water, especially a kind of directly-heated type air-source heat pump hot water can understanding unit hot-water providing amount in real time, specifically a kind of directly-heated type air-source heat pump hot water of real-time display aquifer yield.
Background technology
At present, commercially available directly-heated type air-source heat pump hot water adopts stepping water valve to carry out automatic regulating water flow usually, namely according to the aperture of the deviation control step water valve of client's set water temperature and leaving water temperature, and then the size of regulating water flow ensures that leaving water temperature reaches customer demand value.By this control method, although can ensure that unit normally runs, client can not get information about the real-time aquifer yield of unit.And for hot water machine, aquifer yield is the parameter that a client extremely pays close attention to, be that client carries out one of key parameter of Unit Selection.Especially, when unit operation is in low ambient temperature, now aquifer yield is lower, if client can be made to go and find out what's going in time, can avoid unnecessary trouble.If just detecting aquifer yield by installing flowmeter in addition, not only increasing installation procedure, improve cost, and read parameter and calculate all inconvenient.Therefore, need to design a kind of hot water machine that can show aquifer yield in real time.
Utility model content
The purpose of this utility model is the difficulty run in using for current directly-heated type air-source heat pump hot water, provides a kind of directly-heated type air-source heat pump hot water of real-time display aquifer yield, makes its hommization more, be user-friendly to.Meanwhile, its structure is simple, with low cost, is convenient to promote.
The technical solution of the utility model is:
A kind of directly-heated type air-source heat pump hot water of real-time display aquifer yield, comprise the closed refrigerant loop be made up of compressor, cross valve, water-side heat, throttling arrangement, finned heat exchanger and gas-liquid separator, wherein, the water inlet of described water-side heat is connected water inlet pipe and outlet pipe respectively with delivery port, and stepping water valve is provided with on this water inlet pipe, water inlet pipe between described stepping water valve and water inlet is provided with the pulse detecting equipment that can detect aquifer yield, and this pulse detecting equipment is connected with unit mainboard.
Further, also comprise one to be connected with unit mainboard and the line control machine of aquifer yield numerical value can be shown.
Further, the pulse in described pulse detecting equipment and the corresponding relation of aquifer yield are: Q=af, and wherein: Q is aquifer yield, a is conversion coefficient, and f is pulse.
Further, the frequency of utilization of described pulse detecting equipment is 0 ~ 300Hz.
Further, the water inlet pipe before described pulse detecting equipment is straight tube, and its length is greater than 300mm.
The beneficial effects of the utility model:
The utility model is reasonable in design, structure is simple, with low cost, facilitate client, by pulse detecting equipment, the stream impulse signal detected is converted into aquifer yield signal, and passes to line control machine and show, make user can understand the real-time aquifer yield of unit in time, the on-the-spot hot water of effective solution uses problem, improves the user satisfaction of user.
Accompanying drawing explanation
Fig. 1 is structural principle schematic diagram of the present utility model.
Wherein: 1-finned heat exchanger; 2-cross valve; 3-gas-liquid separator; 4-compressor; 5-water-side heat; 6-throttling arrangement; 7-stepping water valve; 8-pulse detecting equipment; 9-unit mainboard; 10-line control machine.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described.
As shown in Figure 1.
A directly-heated type air-source heat pump hot water for real-time display aquifer yield, comprises the closed refrigerant loop be made up of compressor 4, cross valve 2, water-side heat 5, throttling arrangement 6, finned heat exchanger 1 and gas-liquid separator 3.Wherein, the water inlet of described water-side heat 5 is connected water inlet pipe and outlet pipe respectively with delivery port, and is provided with stepping water valve 7 on this water inlet pipe.Water inlet pipe between this stepping water valve 7 and water inlet is provided with the pulse detecting equipment 8 that can detect aquifer yield, and this pulse detecting equipment 8 is connected with unit mainboard 9.Meanwhile, the utility model also comprises one and to be connected with unit mainboard 9 and can to show the line control machine 10 of aquifer yield numerical value.
Pulse in described pulse detecting equipment 8 and the corresponding relation of aquifer yield are: Q=af, and wherein: Q is aquifer yield, a is conversion coefficient, and f is pulse.The frequency of utilization of described pulse detecting equipment 8 is 0 ~ 300Hz, can meet the pulsating sphere that water flow variation produces.Further, the water inlet pipe before described pulse detecting equipment 8 is straight tube, and its length is greater than 300mm, to ensure the stable of current.
Operation principle of the present utility model is: when water flows in water pipe, and the pulse detecting equipment be arranged on pipe outer wall can be made to produce corresponding pulse signal.This pulse signal is delivered to unit mainboard, and forms aquifer yield by built-in conversion relation.Shown with numeric form by line control machine again, make user can the current hot water aquifer yield of open-and-shut understanding.
The utility model does not relate to the part prior art that maybe can adopt all same as the prior art and is realized.
Claims (5)
1. one kind shows the directly-heated type air-source heat pump hot water of aquifer yield in real time, comprise the closed refrigerant loop be made up of compressor, cross valve, water-side heat, throttling arrangement, finned heat exchanger and gas-liquid separator, wherein, the water inlet of described water-side heat is connected water inlet pipe and outlet pipe respectively with delivery port, and stepping water valve is provided with on this water inlet pipe, it is characterized in that the water inlet pipe between described stepping water valve and water inlet is provided with the pulse detecting equipment that can detect aquifer yield, and this pulse detecting equipment is connected with unit mainboard.
2. the directly-heated type air-source heat pump hot water of real-time display aquifer yield according to claim 1, is characterized in that also comprising one and to be connected with unit mainboard and can to show the line control machine of aquifer yield numerical value.
3. the directly-heated type air-source heat pump hot water of real-time display aquifer yield according to claim 1, is characterized in that the corresponding relation of pulse in described pulse detecting equipment and aquifer yield is: Q=af, wherein: Q is aquifer yield, a is conversion coefficient, and f is pulse.
4. the directly-heated type air-source heat pump hot water of real-time display aquifer yield according to claim 1, is characterized in that the frequency of utilization of described pulse detecting equipment is 0 ~ 300Hz.
5. the directly-heated type air-source heat pump hot water of real-time display aquifer yield according to claim 1, it is characterized in that the water inlet pipe before described pulse detecting equipment is straight tube, and its length is greater than 300mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520648514.8U CN204943890U (en) | 2015-08-26 | 2015-08-26 | A kind of directly-heated type air-source heat pump hot water of real-time display aquifer yield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520648514.8U CN204943890U (en) | 2015-08-26 | 2015-08-26 | A kind of directly-heated type air-source heat pump hot water of real-time display aquifer yield |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204943890U true CN204943890U (en) | 2016-01-06 |
Family
ID=55011309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520648514.8U Active CN204943890U (en) | 2015-08-26 | 2015-08-26 | A kind of directly-heated type air-source heat pump hot water of real-time display aquifer yield |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204943890U (en) |
-
2015
- 2015-08-26 CN CN201520648514.8U patent/CN204943890U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201340548Y (en) | Bypass circulation reflux electric adjusting device | |
| CN102818659A (en) | Measurement system and measurement method for heating water loss | |
| CN101706649A (en) | Household multifunctional water-saving device | |
| CN204943890U (en) | A kind of directly-heated type air-source heat pump hot water of real-time display aquifer yield | |
| CN204240466U (en) | A kind of special air source heat pumps energy-saving unit hot-water supply device | |
| CN204330741U (en) | A kind of water quality monitoring water meter | |
| CN203745934U (en) | Multifunctional water feeding system for dishwasher testing | |
| CN101614436A (en) | The cold unit UTILIZATION OF VESIDUAL HEAT IN of nonstick system of control energy saver | |
| CN207214450U (en) | A kind of solar heat pump and water heating system of Intelligent adjustment water temperature | |
| CN105299931A (en) | Calculating method for heat of solar water heater and solar water heater controller of solar water heater | |
| CN106352631B (en) | A kind of control device of heat pump, control method and heat pump | |
| CN203365023U (en) | Novel heat meter | |
| CN211008615U (en) | Automatic measuring device for mass flow of produced liquid of oil field production well | |
| CN210322093U (en) | Real-time supplementary checking device of heat supply unit heat supply network head station heat supply volume | |
| CN203432206U (en) | Constant temperature control device | |
| CN211206322U (en) | Switchable evaporation and condensation single-tube heat exchange experiment system | |
| CN204202017U (en) | The residual heat of air compressor hot water preparing device of balance measure control integration | |
| CN202928139U (en) | Water-saving solar water heater | |
| CN202421878U (en) | Energy measuring and monitoring device for commercial-residential mansion | |
| CN204788509U (en) | Flow sensor | |
| CN206601169U (en) | A kind of hot and cold water flow calibrating device | |
| CN105371350B (en) | A kind of intelligent hot-water supplying system | |
| CN108775720A (en) | A kind of smart thermostatic control solar water heating system of intelligence | |
| CN207214449U (en) | A kind of solar heat pump and water heating system of Intelligent adjustment hydraulic pressure | |
| CN203642535U (en) | Solar heat collection system capable of measuring instant hot water output rate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |