CN203148026U - Non-pressure heat storage and jet water mixing heat pump system - Google Patents
Non-pressure heat storage and jet water mixing heat pump system Download PDFInfo
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- CN203148026U CN203148026U CN 201320005040 CN201320005040U CN203148026U CN 203148026 U CN203148026 U CN 203148026U CN 201320005040 CN201320005040 CN 201320005040 CN 201320005040 U CN201320005040 U CN 201320005040U CN 203148026 U CN203148026 U CN 203148026U
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Abstract
The utility model provides a non-pressure heat storage and jet water mixing heat pump system which comprises a heat pump main unit, a heat storage water tank and a jet water mixer. A hot water cavity of the jet water mixer is communicated with the heat storage water tank via a hot water valve, a cold water cavity of the jet water mixer is communicated with a tap water pipe by a cold water valve, and a water mixing pipe of the jet water mixer is communicated with a water consuming point. When the system is required to supply water for the water consuming point, the cold water valve and the hot water valve are opened, cold water forms a high-speed jet in the jet water mixer, negative pressure is formed in the jet water mixer, hot water in the heat storage water tank is sucked into the jet water mixer under the negative pressure and is mixed with the high-speed cold water to obtain mixed water, and then the mixed water is supplied for a shower head which is the water consuming point. The non-pressure heat storage and jet water mixing heat pump system has the advantages that the heat pump system is provided with the non-pressure heat storage water tank and a jet water mixing system, so that the cost of the non-pressure heat storage and jet water mixing heat pump system is greatly reduced, the reliability of the non-pressure heat storage and jet water mixing heat pump system is improved, the cost performance of the non-pressure heat storage and jet water mixing heat pump system is greatly enhanced, and the non-pressure heat storage and jet water mixing heat pump system is high in market competitiveness.
Description
Technical field
The utility model relates to a kind of heat pump type hot water system, especially a kind of non-pressure bearing stored heat driven heat pump hot-water heating system that has adopted jet to mix the water water.
Background technology
At present, air source heat pump mainly adopts bearing type heat-storing water tank, and the material that adopts is stainless steel or carbon steel enamel.Because heat storage water tank is in artesian condition all the time, and heat storage water tank will arrange heat exchange coil, to realize the heat exchange between heat pump main frame and the heat storage water tank.Structurally, make the structure of heat storage water tank more complicated, cost rises, reliability decrease.
Under the general condition, heat pump is using with layer, as be that source pump is placed on the building external wall, and the toilet that heat storage water tank arranges is convenient to install and use like this.Because water tank is in indoor installation, heat storage water tank and with forming drop greatly between the water spot (as: gondola water faucet) therefore, can't adopt the non-bearing type water tank, only can adopt bearing type heat-storing water tank.
Therefore, for reducing cost, improve the reliability of heat storage water tank, then need to solve the problem of water consumption under the low head condition, to guarantee the comfort level of water.
Summary of the invention
At the deficiencies in the prior art, the purpose of this utility model is: provide a kind of non-pressure bearing stored thermojet to mix the hydro-thermal pumping system, reduce cost, improve the reliability of heat storage water tank, solve the problem of water consumption under the low head condition.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of non-pressure bearing stored thermojet mixes the hydro-thermal pumping system, comprise heat pump main frame and heat storage water tank, it is characterized in that: also comprise the jet water-water jet, the hot-water cavity of described jet water-water jet is connected with described heat storage water tank after hot water valve, the cold water cavity of described jet water-water jet is connected with running water pipe through cold valves, the mixed water pipe of described jet water-water jet be connected with water spot.
Described non-pressure bearing stored thermojet mixes the hydro-thermal pumping system, and wherein: described heat pump main frame links to each other with described heat storage water tank by heat exchange coil.
Described non-pressure bearing stored thermojet mixes the hydro-thermal pumping system, wherein: also be provided with electric heater in described heat storage water tank.
Described non-pressure bearing stored thermojet mixes the hydro-thermal pumping system, and wherein: running water pipe is communicated with described heat storage water tank by water supply valve, and described heat storage water tank the inside also has the water level meter, and described water level meter is connected with described water supply valve signal.
Described non-pressure bearing stored thermojet mixes the hydro-thermal pumping system, and wherein: described heat storage water tank also is provided with the exhaust blowdown pipe.
Described non-pressure bearing stored thermojet mixes the hydro-thermal pumping system, wherein: the hot-water cavity of described jet water-water jet is connected with one of them outlet of a threeway after described hot water valve, and two other outlet of described threeway is connected with described heat storage water tank and described water supply valve respectively.
Described non-pressure bearing stored thermojet mixes the hydro-thermal pumping system, and wherein: also be provided with temperature sensor in the described heat storage water tank, described temperature sensor is connected with described heat pump host signal.
Described non-pressure bearing stored thermojet mixes the hydro-thermal pumping system, wherein: be provided with heat-exchanger pump between described hot water valve and heat storage water tank.
Described non-pressure bearing stored thermojet mixes the hydro-thermal pumping system, and wherein: described is gondola water faucet with water spot.
Compared with prior art, adopt the advantage that the utlity model has of technique scheme to be: to use the utility model, because heat pump has adopted non-pressure bearing stored boiler, and jet mixes water system, make the cost of system obtain bigger reduction, reliability improves, and cost performance also has bigger lifting, has the higher market competitiveness.
Description of drawings
Fig. 1 is that a kind of non-pressure bearing stored thermojet mixes hydro-thermal pumping system structure chart;
Fig. 2 is that another kind of non-pressure bearing stored thermojet mixes hydro-thermal pumping system figure.
Description of reference numerals: 1 cold valves; 2 hot water valve; 3 gondola water faucets; 4 jet water-water jets; 5 heat storage water tanks; 6 exhaust blowdown pipes; 7 water level meters; 8 electrical heating; 9 threeways; 10 water supply valves; 11 running water entrances; 12 heat exchange coils; 13 heat pump main frames; 14 miniature booster pumps.
The specific embodiment
Embodiment 1
As shown in Figure 1, for a kind of non-pressure bearing stored thermojet mixes the hydro-thermal pumping system, this system comprises the heat pump main frame 13 and heat storage water tank 5 that connects by heat exchange coil 12, by the work of heat pump main frame 13, the water temperature in the heat storage water tank 5 is improved.Certainly, in described heat storage water tank 5, also can increase electric heater 8, use as auxiliary heating.Running water pipe 11 is communicated with described heat storage water tank 5 by water supply valve 10, gives moisturizing when water capacity is not enough in heat storage water tank 5.Described heat storage water tank 5 the insides also have water level meter 7 and exhaust blowdown pipe 6, can be used for controlling moisturizing and the ventilation of heat storage water tank 5.
This system also is provided with jet water-water jet 4, it is that the patent No. is: 201120356717.1 disclosed jet water-water jets, comprise hot-water cavity, three working holes of cold water cavity and mixed water pipe, in native system, the hot-water cavity of described jet water-water jet 4 is connected with one of them outlet of a threeway 9 after hot water valve 2, two other outlet of described threeway is connected with described heat storage water tank 5 and described water supply valve 10 respectively, the cold water cavity of described jet water-water jet 4 is connected with running water pipe 11 through cold valves, and the mixed water pipe of described jet water-water jet 4 then with water spot (as: gondola water faucet 3) is connected.
When needs during to the heat storage water tank moisturizing, open water supply valve 10, running water enters heat storage water tank 5 from entrance 11, when heat storage water tank 5 middle water levels reach setting value, can show and the control water level by water level meter 7, and close water supply valve 10, stops to go up water.Described water level meter 7 is connected with described water supply valve 10 signals, can carry out automatic water supplement according to the height of heat storage water tank water level.
When system needs heat accumulation, start heat pump main frame 13, by heat exchange coil 12, the cold water in the heat storage water tank 5 is heated to design temperature, described design temperature can be measured by the temperature sensor that is arranged on the electric heater 8.Described temperature sensor is connected with described heat pump main frame 13 signals, when the water temperature in the heat storage water tank 5 reaches setting value, closes heat pump main frame 13.
When system need be when supplying water with water spot, open cold valves 1 and hot water valve 2, cold water forms high-speed jet in jet water-water jet 4, and forms negative pressure in the jet water-water jet, negative pressure is drawn onto the hot water in the heat storage water tank in the jet water-water jet, and supplies water to gondola water faucet 3 after the high speed cold water mix.At this moment, also can adjust the aperture of cold valves 1, hot water valve 2 according to demand respectively, water yield and the water outlet water temperature of control gondola water faucet.
When stopping water, close cold valves 1 and hot water valve 2 gets final product.
Embodiment 2
Be illustrated in figure 2 as, the non-pressure-bearing jet of another kind of operational mode mixes the hydro-thermal pumping system, the difference of this system and embodiment 1 is, a heat-exchanger pump 14 is set between hot water valve 2 and heat storage water tank 5, by starting heat-exchanger pump 14, suitably pressurized hot water pressure and flow further improve water outlet effect and bath comfort degree.
Use the utility model, because heat pump has adopted non-pressure bearing stored boiler, and the mixed water system of jet, make the cost of system obtain bigger reduction, reliability improves, and cost performance also has bigger lifting, has the higher market competitiveness.
Experiment shows, when water tank lower curtate and water tank drop were 200mm, water yield can reach 7.5L/min.Substantially can satisfy instructions for use.
In addition, among above-mentioned two embodiment, all described threeway 9 can be set, but the hot-water cavity of the mixed water valve 4 of described jet directly is connected with heat storage water tank 5 through described hot water valve 2.
More than explanation is just illustrative for the utility model; and nonrestrictive, those of ordinary skills understand, under the situation that does not break away from the spirit and scope that claim limits; can make many modifications, variation or equivalence, but all will fall within the protection domain of the present utility model.
Claims (9)
1. a non-pressure bearing stored thermojet mixes the hydro-thermal pumping system, comprise heat pump main frame and heat storage water tank, it is characterized in that: also comprise the jet water-water jet, the hot-water cavity of described jet water-water jet is connected with described heat storage water tank after hot water valve, the cold water cavity of described jet water-water jet is connected with running water pipe through cold valves, the mixed water pipe of described jet water-water jet be connected with water spot.
2. non-pressure bearing stored thermojet according to claim 1 mixes the hydro-thermal pumping system, and it is characterized in that: described heat pump main frame links to each other with described heat storage water tank by heat exchange coil.
3. non-pressure bearing stored thermojet according to claim 1 mixes the hydro-thermal pumping system, it is characterized in that: also be provided with electric heater in described heat storage water tank.
4. non-pressure bearing stored thermojet according to claim 1 mixes the hydro-thermal pumping system, and it is characterized in that: running water pipe is communicated with described heat storage water tank by water supply valve, and described heat storage water tank the inside also has the water level meter, and described water level meter is connected with described water supply valve signal.
5. non-pressure bearing stored thermojet according to claim 4 mixes the hydro-thermal pumping system, and it is characterized in that: described heat storage water tank also is provided with the exhaust blowdown pipe.
6. non-pressure bearing stored thermojet according to claim 4 mixes the hydro-thermal pumping system, it is characterized in that: the hot-water cavity of described jet water-water jet is connected with one of them outlet of a threeway after described hot water valve, and two other outlet of described threeway is connected with described heat storage water tank and described water supply valve respectively.
7. non-pressure bearing stored thermojet according to claim 1 mixes the hydro-thermal pumping system, and it is characterized in that: also be provided with temperature sensor in the described heat storage water tank, described temperature sensor is connected with described heat pump host signal.
8. non-pressure bearing stored thermojet according to claim 1 mixes the hydro-thermal pumping system, it is characterized in that: be provided with heat-exchanger pump between described hot water valve and heat storage water tank.
9. non-pressure bearing stored thermojet according to claim 1 mixes the hydro-thermal pumping system, and it is characterized in that: described is gondola water faucet with water spot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320005040 CN203148026U (en) | 2013-01-06 | 2013-01-06 | Non-pressure heat storage and jet water mixing heat pump system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320005040 CN203148026U (en) | 2013-01-06 | 2013-01-06 | Non-pressure heat storage and jet water mixing heat pump system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203148026U true CN203148026U (en) | 2013-08-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320005040 Expired - Lifetime CN203148026U (en) | 2013-01-06 | 2013-01-06 | Non-pressure heat storage and jet water mixing heat pump system |
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| CN (1) | CN203148026U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106225313A (en) * | 2016-08-31 | 2016-12-14 | 深圳市丹耐斯机械有限公司 | A kind of air energy water chiller/heater |
-
2013
- 2013-01-06 CN CN 201320005040 patent/CN203148026U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106225313A (en) * | 2016-08-31 | 2016-12-14 | 深圳市丹耐斯机械有限公司 | A kind of air energy water chiller/heater |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130821 |
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| CX01 | Expiry of patent term |