CN201964613U - Instant-heating type heat pump water heater - Google Patents
Instant-heating type heat pump water heater Download PDFInfo
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- CN201964613U CN201964613U CN2010206994840U CN201020699484U CN201964613U CN 201964613 U CN201964613 U CN 201964613U CN 2010206994840 U CN2010206994840 U CN 2010206994840U CN 201020699484 U CN201020699484 U CN 201020699484U CN 201964613 U CN201964613 U CN 201964613U
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Abstract
The utility model relates to an instant-heating type heat pump water heater which mainly comprises a compressor (1), a water condenser (2), a throttling part (3), an evaporator (4) and the like; the water heater is at least provided with a water pump inlet (5) and a water pump outlet (6); the water condenser (2) comprises a circulating water inlet (9) and a circulating water outlet (10); the water heater is characterized in that the water heat comprises a regulating flow valve (11) which at least comprises a water inlet (12) and a right water outlet (13); the circulating water outlet (10) is connected with the water inlet (12); the right water outlet (13) is connected with the water pump inlet (5) or the right water outlet (13) and the water pump inlet (5) are the same interface; and the water pump outlet (6) is connected with the circulating water inlet (9) or the water pump outlet (6) and the circulating water inlet (9) are the same interface. The instant-heating type heat pump water heater can rapidly produce/supply hot water, has strong continuous capacity of supplying hot water, stable performance and high comprehensive cost performance and is suitable for large-scale popularization and application.
Description
Affiliated technical field
The utility model relates to the heat-pump hot-water apparatus, and especially a kind of fast heating type Teat pump boiler belongs to the heat pump application technical field.
Background technology
General Teat pump boiler can heat production water, it has numerous advantages such as safe, energy-conservation, low-carbon environment-friendly, widelyd popularize application in energy scarcity, with serious pollution modern society by people, and the novel Teat pump boiler that engenders recently is after rationally connecting air-condition heat exchanger, not only can heat production water but also can provide air-conditioning cold and/or heating installation, it is powerful, power savings advantages is more obvious, maybe will dominate middle and high end water heater market future, and this novel Teat pump boiler is also referred to as heat pump three alliance units.As everyone knows, with respect to water heaters such as combustion gas, fuel oils, under the configuration of well-formedness price ratio, Teat pump boiler heats that power is lower, to heat water speed also slower, belongs to slow pattern of fever water heater.Under existing routine techniques, the hot water of Teat pump boiler uses the stand-by period longer, and especially after a large amount of use hot water, problem is more outstanding, and this has also limited applying of the energy saving and environment friendly product of this a new generation widely.Though prior art can be alleviated the above-mentioned weak point of Teat pump boilers by increasing methods such as heat pump power, configuration electrical auxiliary heater, increase water tank capacity, but to be user's initial investment corresponding significantly improves for the thing followed, or water safety and energy-saving effect is undesirable, equipment occupation space also must increase, obviously these solutions and unsatisfactory.
The utility model content
At the deficiencies in the prior art, the purpose of this utility model provides a kind of fast heating type Teat pump boiler, and with comparing with the configuration Teat pump boiler of routine techniques, it can fast, stably provide hot water for the user.
The purpose of this utility model is achieved in that the fast heating type Teat pump boiler, mainly by compressor, water condenser, throttle part, parts such as evaporimeter constitute, it is provided with pump entrance at least, exit of pump, described water condenser comprises and is recycled into the mouth of a river and circulating outlet, it is characterized in that comprising the adjustable fluid flow metered valve, described adjustable fluid flow metered valve contains water inlet and right delivery port at least, described circulating outlet links to each other with described water inlet, described right delivery port links to each other with described pump entrance or described right delivery port and described pump entrance are same interface, and described exit of pump is recycled into that the mouth of a river links to each other or described exit of pump and the described mouth of a river that is recycled into are same interface with described; Or described circulating outlet links to each other with described pump entrance or described circulating outlet and described pump entrance are same interface, described exit of pump links to each other with described water inlet or described exit of pump and described water inlet are same interface, and described right delivery port links to each other with the described mouth of a river that is recycled into;
Further, described fast heating type Teat pump boiler can also be to have following feature, comprises water pump, and described water pump water inlet links to each other with described pump entrance, and described pump outlet links to each other with described exit of pump;
Further, described fast heating type Teat pump boiler can also be to have following feature, comprises heat storage water tank, and described heat storage water tank comprises the filling pipe end and the following mouth of a river that is used to connect and compose the heat exchange circulation;
Further, described fast heating type Teat pump boiler can also be to have following feature, comprises air-condition heat exchanger;
A nearly again step, above-mentioned each fast heating type Teat pump boiler can also be to have following feature, described adjustable fluid flow metered valve is or comprises the valve that can control keying/flow or the controlled automatic control keying/flow of energy automatically that it includes but not limited to heating power formula temperature-sensing valve, pressure control valve, magnetic valve, motor-driven valve or electric expansion valve/electric heating expansion valve etc.;
Further, aforementioned fast heating type Teat pump boiler can also be to have following feature, and described adjustable fluid flow metered valve contains left delivery port;
Further, above-mentioned fast heating type Teat pump boiler can also be to have following feature, comprise water inlet, delivery port, described left delivery port links to each other with described delivery port or described left delivery port and described delivery port are same interface, and described right delivery port links to each other with described water inlet or described right delivery port and described water inlet are same interface;
Further again, above-mentioned fast heating type Teat pump boiler can also be to have following feature, described adjustable fluid flow metered valve is a constant-temperature water mixing valve, wherein said water inlet is the constant-temperature effluent mouth of described constant-temperature water mixing valve, described left delivery port is the cold water inlet of described constant-temperature water mixing valve, and described right delivery port is the hot water inlet of described constant-temperature water mixing valve.
Further, above-mentioned fast heating type Teat pump boiler can also be to have following feature, comprise water inlet, delivery port, described left delivery port links to each other with described water inlet or described left delivery port and described water inlet are same interface, and described water inlet links to each other with described delivery port or described water inlet and described delivery port are same interface;
Further again, above-mentioned fast heating type Teat pump boiler can also be that to have the described adjustable fluid flow metered valve of following feature be constant-temperature water mixing valve, wherein said water inlet is the hot water inlet of described constant-temperature water mixing valve, the constant-temperature effluent mouth that described right delivery port is described constant-temperature water mixing valve, described left delivery port are the cold water inlet of described constant-temperature water mixing valve.
The utility model has obtained appreciable performance boost and good effect:
In the work, the utility model can be regulated the aperture or the keying of described adjustable fluid flow metered valve automatically according to preset condition (as hot water output temperature etc.).Pre-conditioned when not reaching (as the not enough preset temperature of hot water output temperature time), described adjustable flow opening of valves or transfer big aperture, repeat heating with the mouth of a river that is recycled into that an amount of recirculated water (or other circulatory mediator) that flows out from the circulating outlet heating back of described water condenser is fed back to described water condenser, export for user's use to reach requirement or store standby with this leaving water temperature that improves and stablize the circulating outlet of described water condenser rapidly; When reaching or reach, surpass pre-conditioned (when meeting or exceeding preset temperature) gradually as the hot water output temperature, described adjustable fluid flow metered valve cuts out or reduces aperture gradually, to reduce gradually even to close from the recirculated water that is recycled into the mouth of a river that is fed back to described water condenser (or other circulatory mediator) flow of the circulating outlet outflow of described water condenser.In service, because the leaving water temperature of described water condenser reaches a stability range relatively fast, heat pump also will move rapidly because of described water condenser operating mode stablelyly and relatively stablely, improved the life-span of complete machine, fault rate and repair and maintenance cost have been reduced, its, frosting degree significantly reduced in winter, had increased hot water output, was fit to worse environment utilization.
When the utility model comprises water pump, heat storage water tank, the utility model supporting complete, use install simple and direct;
When the utility model comprises air-condition heat exchanger, air-condition heat exchanger can provide cold and/or heating installation, and the utility model also can be called as heat pump three alliance units, and it is powerful, power savings advantages is more obvious;
When adjustable fluid flow metered valve of the present utility model is or comprises heating power formula temperature-sensing valve, pressure control valve, magnetic valve, motor-driven valve or electric expansion valve/electric heating expansion valve, its feedback discharge is regulated and can be controlled automatically, and the utility model performance is more stable;
When the adjustable fluid flow metered valve contains left delivery port, the utility model feedback discharge is regulated meticulousr, and performance is more superior;
When left delivery port of the present utility model links to each other with described delivery port or for same interface, described right delivery port links to each other with described water inlet or is same interface, the utility model especially is fit to make the bigger unit of power such as family formula central type unit, engineering type unit, and it can also become the directly-heated type unit;
When left delivery port of the present utility model links to each other with water inlet or for same interface, water inlet links to each other with delivery port or is same interface, the utility model especially is fit to make the small-sized household unit, and its adjustable fluid flow metered valve working stability, life-span are longer;
When adjustable fluid flow metered valve of the present utility model is a constant-temperature water mixing valve, its design is ingenious, stable and reliable for performance, and the life-span is long, cost performance is high.
In sum, the utility model can heat fast, heat supply, compare with the Teat pump boiler of routine techniques, the utility model can fast supply hot water under the configuration of identical heat pump power or heat accumulation volume, its in winter frosting degree obviously reduce, aquifer yield is big, the system works stable performance, comprehensive price ratio height helps promoting especially popularizing on a large scale of heat pump three alliance units of Teat pump boiler.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model embodiment one
Accompanying drawing 2 is structural representations of the utility model embodiment two
Accompanying drawing 3 is structural representations of the utility model embodiment three
Accompanying drawing 4 is structural representations of the utility model embodiment four
The specific embodiment
Embodiment one: a kind of fast heating type Teat pump boiler, mainly be made of compressor (1), water condenser (2), throttle part (3), evaporimeter (4), adjustable fluid flow metered valve parts such as (11), it is provided with pump entrance (5), exit of pump (6), water inlet (7), delivery port (8); Compressor (1), water condenser (2), throttle part (3), evaporimeter (4) have corresponding copper pipe to connect into the closed loop of cold-producing medium; Water condenser (2) comprises and is recycled into the mouth of a river (9) and circulating outlet (10).Adjustable fluid flow metered valve (11) contains water inlet (12), right delivery port (13) and left delivery port (20); Adjustable fluid flow metered valve (11) can be the single valve that can control keying/flow or the controlled automatic control keying/flow of energy automatically, also can be to constitute by valve and other valve or the water control member/tube road etc. that can control keying/flow or the controlled automatic control keying/flow of energy automatically, the described valve that can control keying/flow or the controlled automatic control keying/flow of energy automatically, as heating power formula temperature-sensing valve, pressure control valve, magnetic valve, motor-driven valve or electric expansion valve/electric heating expansion valve or the like, clearly, similar need armrest moving could regulate keying/flow as various hand gate valves, ball valves etc. are not to be included within this.Adjustable fluid flow metered valve (11) is a constant-temperature water mixing valve at this, constant-temperature water mixing valve inside is generally driven by moving original paper of wax formula heat or memory metal isothermal sense material and regulates, wherein water inlet (12) is the constant-temperature effluent mouth of described constant-temperature water mixing valve, left side delivery port (20) is the cold water inlet of described constant-temperature water mixing valve, and right delivery port (13) is the hot water inlet of described constant-temperature water mixing valve; Circulating outlet (10) links to each other with water inlet (12), and right delivery port (13) links to each other with pump entrance (5), exit of pump (6) be recycled into the mouth of a river (9) and link to each other, left delivery port (20) links to each other with delivery port (8), right delivery port (13) links to each other with water inlet (7);
Another kind of selectable connection is that circulating outlet (10) links to each other with pump entrance (5), exit of pump (6) links to each other with water inlet (12), right delivery port (13) be recycled into the mouth of a river (5) and link to each other, this connection only is the on-position that has changed water pump obviously, but when water pump is in this position, unfavorable situation such as recirculated water (or other circulatory mediator) density step-down or generation foaming in the water condenser (2) appears easily, cause that water condenser (2) heat exchange is bad, cause unit work unstable relatively, therefore, this connection is not more advocated comparatively speaking.
Need to prove, for making unit design succinctly, reduce cost, right delivery port (13) can be same interface with pump entrance (5), water inlet (7) in fact, become collection right delivery port described in the utility model (13), pump entrance (5), water inlet (7) on the casing and be an interface of one as directly the right delivery port (13) of adjustable fluid flow metered valve (11) being fixed on, just use when outer water pump is installed, be divided into two connectors by a threeway accessory and constitute pump entrances (5) and water inlet (7) with convenient connection water pump and water tank or running water at unit.And follow this rule, exit of pump (6) be with to be recycled into the mouth of a river (9) also can be same interface, as directly the mouth of a river (9) that is recycled into of water condenser (2) being fixed on and becoming collection exit of pump described in the utility model (6) on the casing and be recycled into the mouth of a river (9) and be an interface of one.This rule all can so be implemented in other embodiment of the utility model.
Clearly, in the present embodiment, constant-temperature water mixing valve as adjustable fluid flow metered valve (11) from the angle of water (flow) direction is upside-down mounting, its cold water inlet of the constant-temperature water mixing valve that has and hot water inlet are equipped with check device (check-valves), when using this class constant-temperature water mixing valve, its check device (check-valves) should be removed, perhaps directly selection not with the constant-temperature water mixing valve of check device (check-valves).Certainly, for preventing directly to flow into delivery port (8) by right delivery port (13) from the water that water inlet (7) enters, influence the normality of water outlet water temperature and system works, after can being connected to check device (check-valves), right delivery port (13) links to each other with pump entrance (5) and water inlet (7) again, certainly, for reaching this purpose, right delivery port (13) also can carry check device (check-valves).And constant-temperature water mixing valve generally has temperature adjustment knob, be convenient in use regulate the leaving water temperature of its constant-temperature effluent mouth, at this, utilize this feature can regulate its reasonable distribution cold water inlet and hot water inlet's discharge, with regulate to set left delivery port (20) in other words delivery port (8) go out the hot water temperature.Certainly, for reducing fault rate, reducing cost, the constant-temperature water mixing valve that the utility model is selected for use can not have temperature adjustment knob, but the constant-temperature water mixing valve of selecting thermostat temperature fixedly to configure, this temperature that fixedly configures can be certain value or the interval in 20～60 degrees centigrade of scopes.
In other embodiments, if described adjustable fluid flow metered valve (11) only contains water inlet (12) and right delivery port (13), then it can comprise that one is usually used in the thermostatic control valve that cooperates with radiator, when just assembling with circulating outlet (10) afterwards hot-water outlet pipe road part and the temperature-sensitive head of this valve as far as possible near or combine and be incubated.So also can realize designing requirement of the present utility model.
If this machine need be designed to the directly-heated type unit, can will advance cold water outlet directly or by being connected on water inlet (7) behind one magnetic valve/motor-driven valve to the pipeline that is recycled between the mouth of a river (9), if system inserts attemperater, for preventing that directly flowing into water tank by water inlet (7) from the water that advances cold water outlet influences the directly-heated effect, can between cold water outlet access point and attemperater, insert a check-valves, such as be connected with other connector again after can inserting check-valves afterwards in water inlet (7).
During use, go into water pump indirectly, and water inlet (7), delivery port also can insert attemperater between (8) at pump entrance (5) and exit of pump (6).Certainly, in other embodiments, can directly comprise water pump and install, also can comprise attemperater, and attemperater, water pump and other critical piece also can be combined in one formation all-in-one with convenient.
During work, because temperature as the adjusted setting of the constant-temperature water mixing valve of adjustable fluid flow metered valve (11), when the temperature of the not enough above-mentioned setting of its temperature of the water that enters water inlet (12) by circulating outlet (10), its spool of constant-temperature water mixing valve automatic adjusting of the hot dynamic component of portion within it as adjustable fluid flow metered valve (11) can transfer the aperture of big and left delivery port (20) to turn down even close the aperture of right delivery port (13) down, the recirculated water that flows out from water condenser (2) heating back this moment all or partly is fed back to being recycled into the mouth of a river (9) of water condenser (2) and repeats heating, improves circulating outlet (10) leaving water temperature of water condenser (2) rapidly to reach the temperature of above-mentioned setting with this; In the heating process, when its temperature of water that is entered water inlet (12) by circulating outlet (10) meets or exceeds the temperature of above-mentioned setting gradually, the automatic adjusting of the hot dynamic component of portion within it can be turned the aperture of right delivery port (13) gradually down even close down and the aperture of left delivery port (20) is transferred greatly gradually as its spool of constant-temperature water mixing valve of adjustable fluid flow metered valve (11), at this moment, the recirculated water that flows out from water condenser (2) heating back also reduces thereupon, even close the flow that is recycled into the mouth of a river (9) that is fed back to water condenser (2), delivery port (8) output is used for the user or the inflow attemperater stores stand-by and the hot water that left delivery port (20) flows out can pass through.
Because water condenser (2) works in the relatively-high temperature situation all the time, has reduced the frosting degree in winter of evaporimeter (4), experiment showed, that most regional use can be substantially without defrost in south.Certainly, in other embodiments, can insert cross valve according to a conventional method, be beneficial to the defrosting of adverse circumstances in winter.
For reaching better energy-conservation and operational effect, in each embodiment, water condenser (2) also can be connected in series an economizer (regenerator) afterwards, and in case of necessity, this economizer (regenerator) two ends can and connect the bypass magnetic valve again with control backheat amount.
Teat pump boiler heat production, the heat supply water speed of present embodiment are fast, have significantly promoted the comfort of complete machine, have increased the scope of application and its system's bodily form miniaturization relatively of Teat pump boiler widely.
Embodiment two: a kind of fast heating type Teat pump boiler, similar to embodiment one, following difference is just arranged: comprise air-condition heat exchanger (18), cross valve (19), by-passing valve (21) and water pump (14), heat storage water tank (15), water pump (14) is connected between pump entrance (5) and the exit of pump (6), heat storage water tank (15) is a bearing type water tank, contains the filling pipe end (16) and the following mouth of a river (17).Air-condition heat exchanger (18) is selected the other pipe heat exchanger of blower fan in this embodiment for use, similar to detachable air conditioner, compressor (1), water condenser (2), throttle part (3), evaporimeter parts such as (4) are combined in and become main frame in the housing, air-condition heat exchanger (18) just is connected with aforesaid main frame when user installation, air-condition heat exchanger (18) can provide cold and/or heating installation, present embodiment also can be called as split type heat pump three alliance units, and it is powerful, power savings advantages is more obvious.
During use, water inlet (7), delivery port (8) are connected with the following mouth of a river (17) with the filling pipe end (16) of heat storage water tank (15) respectively, air-condition heat exchanger (18) is connected by the main frame of coolant connecting tube with compressor (1), water condenser (2), throttle part (3), evaporimeter parts places such as (4).
Certainly, in other embodiments, heat storage water tank (15), water pump (14) also can be combined in one with other critical piece and constitute all-in-one; Or except that air-condition heat exchanger (18), heat storage water tank (15), water pump (14) also can be combined in one with other critical piece and constitute all-in-one;
For prevent that water condenser (2) inside from getting rusty, fouling, bursting by freezing etc., in other embodiments, can be provided with pipe heat exchanger in addition in the heat storage water tank (15), the filling pipe end (16) and the following mouth of a river (17) are respectively the circulation import and export of this heat exchanger.When water inlet (7), delivery port (8) respectively with the filling pipe end (16) of heat storage water tank (15) with after the following mouth of a river (17) is connected, inject anti-icing fluid (as ethylene glycol or contain the liquid medium of ethylene glycol etc.) in the cycle heat exchange pipe-line system; Or after connecting a throttling arrangement earlier afterwards, water condenser (2) links to each other with cross valve (19) air intake again, this throttling arrangement can be an electric expansion valve, also can be magnetic valve or magnetic valve and doublet capillaceous or the like, during work, when the water temperature deficiency, the big or standard-sized sheet of this throttling arrangement aperture, water temperature is higher or reach setting, this throttling arrangement aperture is less or close, this measure also can effectively prevent water condenser (2) inner get rusty, fouling.
In other embodiments, host circuit partly disposes the speed governing output device of water pump (14) and works to be connected its speed change of control with water pump (14), and water pump (14) can be selected many speed or variable frequency pump accordingly for use.Under some operating mode, under the situation of opening simultaneously as air conditioner refrigerating and hot water function, when the hot water water temperature is low, water pump (14) is at full speed or runs up, the fan low speed of evaporimeter (4) or do not change, when the hot water water temperature was higher, water pump (14) was low speed or shuts down, the starting fan or the full-speed operation of evaporimeter (4); Heat under the situation of opening simultaneously at air-conditioning with hot water function, water pump (14) also can be regulated the heating power ratio that hot water and air-conditioning heat according to the wind speed of the situation of water temperature and/or air-condition heat exchanger (18) indoor temperature of living in or air-condition heat exchanger (18), to reach comfortable use and best energy-saving effect.
Present embodiment is with low cost, cost performance is high, and function is complete, the many usefulness of hot-water air-conditioning, and the synthesis energy saving index is better than convertible frequency air-conditioner, its compressor oil return is stable, fault rate is low, the life-span is long, is fit to most Modern Families, helps the extensive of heat pump three alliance units and popularizes.
Embodiment three: a kind of fast heating type Teat pump boiler, and present embodiment is similar to embodiment one, and following difference is just arranged: left delivery port (20) links to each other with water inlet (7), and water inlet (12) links to each other with delivery port (8); In addition, comprise water pump (14), heat storage water tank (15), heat storage water tank (15) is a bearing type water tank, contains the filling pipe end (16) and the following mouth of a river (17).
Earlier delivery port (8) and water inlet (7) are connected with the following mouth of a river (17) with the filling pipe end (16) of heat storage water tank (15) respectively during use, or in other embodiments, water pump (14), heat storage water tank (15) also can be combined in one with other critical piece and constitute all-in-one;
Similar to embodiment one because water condenser (2) works in the relatively-high temperature situation all the time, reduced the frosting degree in winter of evaporimeter (4), at southern area substantially without defrost.Certainly, in other embodiments, can insert cross valve according to a conventional method, be beneficial to the defrosting of adverse circumstances in winter.
Present embodiment is with low cost, cost performance is high, is fit to be designed to small-power domestic type unit, and preferable by its complete machine performance of forming, the life-span is long.
Embodiment four: a kind of fast heating type Teat pump boiler, present embodiment is similar to embodiment three, following difference is just arranged: comprise air-condition heat exchanger (18) and cross valve (19) and throttling arrangement (22), air-condition heat exchanger (18) is selected bushing type or heat exchangers such as board-like or shell-tube type for use, certainly, also can select the other pipe heat exchanger of blower fan for use as embodiment two, throttle part (3) comprises three sections capillaries and check valve and another capillary, magnetic valve and check valve parallel with one another, and throttling arrangement (22) is a magnetic valve and capillaceous and disjunctor.Air-condition heat exchanger (18) can provide cold, heating installation, and present embodiment also can be called as central air-conditioning formula heat pump three alliance units, and it is powerful, power savings advantages is obvious.
Certainly, in other embodiments, heat storage water tank (15), water pump (14) also can be combined in one with other critical piece and constitute all-in-one;
For prevent that water condenser (2) inside from getting rusty, fouling, bursting by freezing etc., in other embodiments, can be provided with stainless steel, Nitinol or bronze pan tube formula heat exchanger in addition in the heat storage water tank (15), the filling pipe end (16) and the following mouth of a river (17) are respectively the circulation import and export of this heat exchanger.When water inlet (7), delivery port (8) respectively with the filling pipe end (16) of heat storage water tank (15) with after the following mouth of a river (17) is connected, inject anti-icing fluid (as ethylene glycol or contain the liquid medium of ethylene glycol etc.) in the cycle heat exchange pipe-line system;
In other embodiments, host circuit partly disposes the speed governing output device of water pump (14) and works to be connected its speed change of control with water pump (14), and water pump (14) can be selected many speed or variable frequency pump accordingly for use.Under some operating mode, under the situation of opening simultaneously as air conditioner refrigerating and hot water function, when the hot water water temperature is low, water pump (14) is at full speed or runs up, the fan low speed of evaporimeter (4) or do not change, when the hot water water temperature was higher, water pump (14) was low speed or shuts down, the starting fan or the full-speed operation of evaporimeter (4); Heat under the situation of opening simultaneously at air-conditioning with hot water function, water pump (14) also can be regulated the heating power ratio that hot water and air-conditioning heat according to the wind speed/temperature of the situation of water temperature and/or air-condition heat exchanger (18) temperature or the other pipe of indoor fan that air-condition heat exchanger (18) is connected, to reach comfortable use and best energy-saving effect;
It below only is several exemplary embodiments of the present utility model, when needed, the utility model can also be done the increase and decrease conversion of various conventional spare and accessory parts or routine techniques and control mode, the adjustment of supplemental characteristic, collocation, select digital vortex or frequency-changeable compressor for use and electric control gear (7) also cooperates thereupon and adjusts etc. as compressor (1), so that the utility model obtains the best result of use in various demands field.
Claims (10)
1. fast heating type Teat pump boiler, mainly by compressor (1), water condenser (2), throttle part (3), evaporimeter parts such as (4) constitute, it is provided with pump entrance (5) at least, exit of pump (6), described water condenser (2) comprises and is recycled into the mouth of a river (9) and circulating outlet (10), it is characterized in that comprising adjustable fluid flow metered valve (11), described adjustable fluid flow metered valve (11) contains water inlet (12) and right delivery port (13) at least, described circulating outlet (10) links to each other with described water inlet (12), described right delivery port (13) links to each other with described pump entrance (5) or described right delivery port (13) and described pump entrance (5) be same interface, and described exit of pump (6) is recycled into that the mouth of a river (9) links to each other or described exit of pump (6) and the described mouth of a river (9) that is recycled into are same interface with described; Or described circulating outlet (10) links to each other with described pump entrance (5) or described circulating outlet (10) is same interface with described pump entrance (5), described exit of pump (6) links to each other with described water inlet (12) or described exit of pump (6) is same interface with described water inlet (12), and described right delivery port (13) links to each other with the described mouth of a river (9) that is recycled into.
2. fast heating type Teat pump boiler according to claim 1 is characterized in that comprising water pump (14), and described water pump (14) water inlet links to each other with described pump entrance (5), and described water pump (14) delivery port links to each other with described exit of pump (6).
3. fast heating type Teat pump boiler according to claim 1 is characterized in that comprising heat storage water tank (15), and described heat storage water tank (15) comprises the filling pipe end (16) and the following mouth of a river (17) that is used to connect and compose the heat exchange circulation.
4. fast heating type Teat pump boiler according to claim 1 is characterized in that comprising air-condition heat exchanger (18).
5. according to claim 1,2,3 or 4 described fast heating type Teat pump boilers, it is characterized in that described adjustable fluid flow metered valve (11) is or comprise and to control keying/flow or valve that can controlled automatic control keying/flow automatically that it includes but not limited to heating power formula temperature-sensing valve, pressure control valve, magnetic valve, motor-driven valve or electric expansion valve/electric heating expansion valve etc.
6. fast heating type Teat pump boiler according to claim 5 is characterized in that described adjustable fluid flow metered valve (11) contains left delivery port (20).
7. fast heating type Teat pump boiler according to claim 6, it is characterized in that comprising water inlet (7), delivery port (8), described left delivery port (20) links to each other with described delivery port (8) or described left delivery port (20) is same interface with described delivery port (8), and described right delivery port (13) links to each other with described water inlet (7) or described right delivery port (13) is same interface with described water inlet (7).
8. fast heating type Teat pump boiler according to claim 7, it is characterized in that described adjustable fluid flow metered valve (11) is a constant-temperature water mixing valve, wherein said water inlet (12) is the constant-temperature effluent mouth of described constant-temperature water mixing valve, described left delivery port (20) is the cold water inlet of described constant-temperature water mixing valve, and described right delivery port (13) is the hot water inlet of described constant-temperature water mixing valve.
9. fast heating type Teat pump boiler according to claim 6, it is characterized in that comprising water inlet (7), delivery port (8), described left delivery port (20) links to each other with described water inlet (7) or described left delivery port (20) is same interface with described water inlet (7), and described water inlet (12) links to each other with described delivery port (8) or described water inlet (12) is same interface with described delivery port (8).
10. fast heating type Teat pump boiler according to claim 9, it is characterized in that described adjustable fluid flow metered valve (11) is a constant-temperature water mixing valve, wherein said water inlet (12) is the hot water inlet of described constant-temperature water mixing valve, described right delivery port (13) is the constant-temperature effluent mouth of described constant-temperature water mixing valve, and described left delivery port (20) is the cold water inlet of described constant-temperature water mixing valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206994840U CN201964613U (en) | 2010-12-22 | 2010-12-22 | Instant-heating type heat pump water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206994840U CN201964613U (en) | 2010-12-22 | 2010-12-22 | Instant-heating type heat pump water heater |
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| CN201964613U true CN201964613U (en) | 2011-09-07 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104729086A (en) * | 2013-12-24 | 2015-06-24 | 罗伟强 | Heat-pump water heater |
| CN108088073A (en) * | 2016-11-23 | 2018-05-29 | 广东芬尼克兹节能设备有限公司 | Heat pump water-heating machine water circuit system and its control method |
| CN108954823A (en) * | 2018-06-07 | 2018-12-07 | 合肥美的暖通设备有限公司 | Phase-change heat-storage Teat pump boiler and its control method and device, storage medium |
-
2010
- 2010-12-22 CN CN2010206994840U patent/CN201964613U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104729086A (en) * | 2013-12-24 | 2015-06-24 | 罗伟强 | Heat-pump water heater |
| CN108088073A (en) * | 2016-11-23 | 2018-05-29 | 广东芬尼克兹节能设备有限公司 | Heat pump water-heating machine water circuit system and its control method |
| CN108954823A (en) * | 2018-06-07 | 2018-12-07 | 合肥美的暖通设备有限公司 | Phase-change heat-storage Teat pump boiler and its control method and device, storage medium |
| CN108954823B (en) * | 2018-06-07 | 2020-11-27 | 合肥美的暖通设备有限公司 | Phase-change heat storage type heat pump water heater, control method and device thereof and storage medium |
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