CN203323368U - Air energy heat-pump water heater - Google Patents
Air energy heat-pump water heater Download PDFInfo
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- CN203323368U CN203323368U CN201320403397XU CN201320403397U CN203323368U CN 203323368 U CN203323368 U CN 203323368U CN 201320403397X U CN201320403397X U CN 201320403397XU CN 201320403397 U CN201320403397 U CN 201320403397U CN 203323368 U CN203323368 U CN 203323368U
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- pump
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model provides an air energy heat-pump water heater which comprises a furnace body. The furnace body comprises an outer shell, an instant-heat device, an air source heat pump, a water flow rate detection device, a water temperature detection device, a first digital heating element, a second digital heating element and a control device, wherein the instant-heat device, the air source heat pump, the water flow rate detection device, the water temperature detection device, the first digital heating element, the second digital heating element and the control device are arranged in the outer shell. The air energy heat-pump water heater is stable in performance, and a press does not need to work in a high-temperature and high-pressure state; service life is long; a heat preservation water tank is not needed, therefore, space is saved, and installation is convenient; the amount of hot water generated depends on the amount of hot water needed, therefore, the effects of environment friendliness and energy saving can be achieved, the hot water can be discharged as long as a faucet is turned on, and the hot water is stable and continuous through mixed transition effect of a mixed hot water tank. Therefore, the air energy heat-pump water heater not only improves comfortable feelings levels of users, but also achieves the purpose of saving water resources.
Description
Technical field
The utility model relates to technical field of water heaters, particularly a kind of air energy heat pump water heater.
Background technology
The air energy heat pump water heater provided in prior art, must be equipped with huge water tank and be incubated storage hot water, inevitably has radiation loss, causes the very large waste of the energy; And pipeline connects complicated, needs the pipe fittings such as water pump, valve.
Operating mode when existing air energy heat pump water heater is mainly low according to the winter environment temperature, carry out the machine set system configuration, causes unit often to occur that when summer the machine utilization surplus is excessive, is prone to the HTHP fault.
And the transitional water heating problems before water in pipeline and air energy heat pump water heater preheating of can't solving the air energy heat pump water heater under prior art causes.When a few minutes open again, same this problem that exists, when therefore a lot of people play body lotion in the process of having a bath, be accustomed to not closed tap and allow flow of hot water always; Another problem is exactly that water heater under prior art often exists flow instability, the phenomenon that hot water is sometimes hot and sometimes cold.
The utility model content
The utility model provides a kind of air energy heat pump water heater, in body of heater without storage tank, realize that cold water advances, hot water goes out, need how much hot water, just burn how much hot water, can adjust in time the unit power output according to variation of ambient temperature, and not there will be open water tap to get rid of after cold water the phenomenon that goes out again hot water.
To achieve these goals, the utility model provides following technical scheme:
A kind of air energy heat pump water heater, is characterized in that, comprising: body of heater, air source heat pump 121, discharge checkout gear 122, temperature detector 123, the first digital heater 104 of digital heater 115, second and control device 126, wherein:
Described body of heater comprises shell 100, is arranged on heating device, air source heat pump 121, discharge checkout gear 122, temperature detector 123, the first digital heater 104 of digital heater 115, second and control device 126 in described shell 100;
Described control device 126 connects respectively air source heat pump 121, discharge checkout gear 122, temperature detector 123, the first digital heater 115 and the second digital heater 104, described air source heat pump 101 connects the described first digital heater 115, be provided with discharge checkout gear 122 and temperature detector 123 on pipeline between the described first digital heater 115 and described air source heat pump 101, on described air source heat pump 101, be provided with into cold water end 111, be provided with out hot water end 116 on the described first digital heater 115, the described first digital heater 115 go out on the hot water end also to be provided with Water temp display,
Described heating device comprises: water tank 120, be provided with the second digital heater 104 in described water tank 120, the bottom of described water tank 120 is provided with water pump 111, also be provided with hot water inlet pipe 112 and hot water outlet pipe 109 on described water tank 120, what described hot water inlet pipe 112 was communicated with the described first digital heaters 115 goes out the hot water end, be provided with the first water temperature inductor 103 on the wall of described water tank 120, be provided with casing crossover tee 105 on described hot water outlet pipe 109, described casing crossover tee 105 is positioned at the bottom of described water tank 120, described casing crossover tee 105 is communicated with depotition cock 114, be equiped with first paragraph pipe 108 in described hot water outlet pipe 109, one end of described the first cross-talk pipe 108 is communicated with the water inlet of described water pump 111, the other end of described the first cross-talk pipe 108 is through in described casing crossover tee 105 and the hot water outlet pipe 109 between described casing crossover tee 105 and depotition cock 114, the delivery port of described water pump 111 is communicated to described water tank 120, the water inlet of described water pump 111 is provided with the second water temperature inductor 110, one end of the second cross-talk pipe 107 connects water pump 111, the other end of the second cross-talk pipe 107 is arranged on the sub-water inlet tube mouth 113 of described water tank 120.
Preferably, also comprise: have heat-insulation layer 101 between the shell 100 of described body of heater and water tank 120, described water pump 111 and described casing crossover tee 105 are between the shell 100 of described water tank 120 and described body of heater.
Preferably, in described water tank 120, also be provided with internal partition 106, described internal partition 106 is positioned at the top of the described second digital heater 104.
By implementing above technical scheme, there is following technique effect: the air energy heat pump water heater that the utility model provides, stable performance, press must not worked under high-temperature high-pressure state; Longer service life; Do not need to be equipped with attemperater, can save space, easy for installation; Need how much hot water, just produce how much hot water, environmental protection and energy saving, open water tap instant-heating and outlet hot, and, by the mixed transition effect of mixed boiler, there is the characteristic that hot water is stablized, continued to flow.Not only can improve user's comfort, also reach the purpose of saving water resource simultaneously.
The accompanying drawing explanation
The structure principle chart of the air energy heat pump water heater that Fig. 1 provides for the utility model.
The specific embodiment
In order better to understand the technical solution of the utility model, below in conjunction with accompanying drawing, describe the embodiment that the utility model provides in detail.
The utility model embodiment provides a kind of air energy heat pump water heater, as shown in Figure 1, comprise: body of heater, air source heat pump 121, discharge checkout gear 122, temperature detector 123, the first digital heater 104 of digital heater 115, second and control device 126, wherein:
Described body of heater comprises shell 100, is arranged on heating device, air source heat pump 121, discharge checkout gear 122, temperature detector 123, the first digital heater 104 of digital heater 115, second and control device 126 in described shell 100.
Described control device 126 connects respectively air source heat pump 121, discharge checkout gear 122, temperature detector 123, the first digital heater 115 and the second digital heater 104, described air source heat pump 101 connects the described first digital heater 115, be provided with discharge checkout gear 122 and temperature detector 123 on pipeline between the described first digital heater 115 and described air source heat pump 101, on described air source heat pump 101, be provided with into cold water end 102, be provided with out hot water end 116 on the described first digital heater 115, the described first digital heater 115 go out on the hot water end also to be provided with Water temp display.
Described heating device comprises: water tank 120, be provided with the second digital heater 104 in described water tank 120, the bottom of described water tank 120 is provided with water pump 111, also be provided with hot water inlet pipe 112 and hot water outlet pipe 109 on described water tank 120, what described hot water inlet pipe 112 was communicated with the described first digital heaters 115 goes out the hot water end, be provided with the first water temperature inductor 103 on the wall of described water tank 120, be provided with casing crossover tee 105 on described hot water outlet pipe 109, described casing crossover tee 105 is positioned at the bottom of described water tank 120, described casing crossover tee 105 is communicated with depotition cock 114, be equiped with first paragraph pipe 108 in described hot water outlet pipe 109, one end of described the first cross-talk pipe 108 is communicated with the water inlet of described water pump 111, the other end of described the first cross-talk pipe 108 is through in described casing crossover tee 105 and the hot water outlet pipe 109 between described casing crossover tee 105 and depotition cock 114, the delivery port of described water pump 111 is communicated to described water tank 120, the water inlet of described water pump 111 is provided with the second water temperature inductor 110, one end of the second cross-talk pipe 107 connects water pump 111, the other end of the second cross-talk pipe 107 is arranged on the sub-water inlet tube mouth 113 of described water tank 120.
In the above-described embodiments, preferably, dispose high-performance pricker plate type heat exchanger in described air source heat pump, can significantly improve leaving water temperature; The discharge checkout gear that the air-source water outlet enters digital heater enters the discharge of digital heater for detection of the water outlet of air source heat pump; The coolant-temperature gage checkout gear that the air source heat pump water outlet enters digital heater enters the temperature of digital heater for detection of the air source heat pump water outlet.
Workflow diagram is as follows:
Running water cold water enters air source heat pump, through the hot water of the first heat temperature raising of air-source, and successively ingoing stream amount detecting device and coolant-temperature gage checkout gear.
One when detecting the temperature that water temperature reaches setting, and signal feedback is to control device, and control device provides instruction and do not work to digital heater, and the leaving water temperature display unit is consistent with the water temperature of coolant-temperature gage checkout gear, the hot water regular supply;
Two when the temperature that water temperature does not reach setting being detected, signal feedback is to control device, the discharge checkout gear has detected discharge simultaneously, signal feedback is to control device, control device is according to the synchronous feedback signal of discharge checkout gear 122 and temperature detector 123, if only meet one of them condition, can not provide work order be temperature detector 123 and set difference between leaving water temperature and calculate and be heated to the calorie value of setting leaving water temperature, by control device and issue instructions to digital heater work, digital heater can produce different calorie values according to the instruction of control device by root, the temperature of Water temp display reaches design temperature, the hot water regular supply.
This water heater adopts super wide clearance Multi-channel type evaporimeter; Be equipped with the high lead welding formula plate type heat exchanger of the coefficient of heat transfer; Adopt digital-code type thyristor voltage regulation controlling technology and digital heater technology.Operation principle is:
At first the start of air energy press system starts, and when output hot water is more than or equal to 45 degrees centigrade, digital heater does not start;
When output hot water is less than 45 while spending, digital heater unlatching work, digital IGCT controllable voltage regulating technology by control device, the logarithmic code heater carries out the input power adjusting, supplement the power of empty energy resource system heat production coolant-temperature gage deficiency, finally reach running water cold water and enter the result of use that hot water goes out.
In the above-described embodiments, further, this water heater also comprises: have heat-insulation layer 101 between the shell 100 of described body of heater and water tank 120, described water pump 111 and described casing crossover tee 105 are between the shell 100 of described water tank 120 and described body of heater.Can better keep the water temperature in water tank, and the parts such as protection water tank 120, water pump 111 and described casing crossover tee 105.
In other embodiments, on the various embodiments described above basis, further, also be provided with internal partition 106 in described water tank 120, described internal partition 106 is positioned at the top of the described second digital heater 104, preferably, described internal partition 106 is two, form mixed hot-water cavity between two described internal partitions so that the water outlet hot water in gas furnace mixes with water in water tank is more abundant, make last coolant-temperature gage out more stablize and the maintenance temperature effect better.
Under this water heater holding state, water in hot water piping in water heater (detects by the second water temperature inductor) during lower than set temperature value, the starting mode of pump work of circulation use, water pump makes water tank and water tank to the water in pipeline between depotition cock form circulation by sub-pipe, and constant in an applicable temperature, when temperature reaches setting value, water pump enters holding state.
Water temperature in water tank is lower than when setting value, and electric heating function starts, and the water temperature in water tank is during higher than setting value, the electric heating function standby.
When depotition cock is opened, water pump, water tank automatic cut-off power, quit work.
Above a kind of air energy heat pump water heater that the utility model embodiment is provided is described in detail; for one of ordinary skill in the art; thought according to the utility model embodiment; change part in specific embodiments and applications, all should be within this patent be protected category.In sum, this description should not be construed as restriction of the present utility model.
Claims (3)
1. an air energy heat pump water heater, it is characterized in that, comprise: body of heater, air source heat pump (121), discharge checkout gear (122), temperature detector (123), the first digital heater (115), the second digital heater (104) and control device (126), wherein:
Described body of heater comprises shell (100), is arranged on heating device, air source heat pump (121), discharge checkout gear (122), temperature detector (123), the first digital heater (115), the second digital heater (104) and control device (126) in described shell (100);
Described control device (126) connects respectively air source heat pump (121), discharge checkout gear (122), temperature detector (123), the first digital heater (115) and the second digital heater (104), described air source heat pump (101) connects the described first digital heater (115), be provided with discharge checkout gear (122) and temperature detector (123) on pipeline between the described first digital heater (115) and described air source heat pump (101), on described air source heat pump (101), be provided with into cold water end (111), be provided with out hot water end (116) on the described first digital heater (115), the described first digital heater (115) go out on the hot water end also to be provided with Water temp display,
Described heating device comprises: water tank (120), be provided with the second digital heater (104) in described water tank (120), the bottom of described water tank (120) is provided with water pump (111), also be provided with hot water inlet pipe (112) and hot water outlet pipe (109) on described water tank (120), what described hot water inlet pipe (112) was communicated with the described first digital heater (115) goes out the hot water end, be provided with the first water temperature inductor (103) on the wall of described water tank (120), be provided with casing crossover tee (105) on described hot water outlet pipe (109), described casing crossover tee (105) is positioned at the bottom of described water tank (120), described casing crossover tee (105) is communicated with depotition cock (114), be equiped with first paragraph pipe (108) in described hot water outlet pipe (109), one end of described the first cross-talk pipe (108) is communicated with the water inlet of described water pump (111), the other end of described the first cross-talk pipe (108) through described casing crossover tee (105) and be positioned at described casing crossover tee (105) and depotition cock (114) between hot water outlet pipe (109), the delivery port of described water pump (111) is communicated to described water tank (120), the water inlet of described water pump (111) is provided with the second water temperature inductor (110), one end of the second cross-talk pipe (107) connects water pump (111), the other end of the second cross-talk pipe (107) is arranged on the sub-water inlet tube mouth (113) of described water tank (120).
2. air energy heat pump water heater as claimed in claim 1, it is characterized in that, have heat-insulation layer (101) between the shell of described body of heater (100) and water tank (120), described water pump (111) and described casing crossover tee (105) are positioned between the shell (100) of described water tank (120) and described body of heater.
3. air energy heat pump water heater as claimed in claim 2, is characterized in that, also be provided with internal partition (106) in described water tank (120), described internal partition (106) is positioned at the top of the described second digital heater (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320403397XU CN203323368U (en) | 2013-07-01 | 2013-07-01 | Air energy heat-pump water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320403397XU CN203323368U (en) | 2013-07-01 | 2013-07-01 | Air energy heat-pump water heater |
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| Publication Number | Publication Date |
|---|---|
| CN203323368U true CN203323368U (en) | 2013-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320403397XU Expired - Fee Related CN203323368U (en) | 2013-07-01 | 2013-07-01 | Air energy heat-pump water heater |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106353010A (en) * | 2016-08-30 | 2017-01-25 | 泉州七洋机电有限公司 | Comprehensive verification device for calorimeters or water meters |
-
2013
- 2013-07-01 CN CN201320403397XU patent/CN203323368U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106353010A (en) * | 2016-08-30 | 2017-01-25 | 泉州七洋机电有限公司 | Comprehensive verification device for calorimeters or water meters |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20150701 |
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| EXPY | Termination of patent right or utility model |