CN201028869Y - Improved structure of multifunctional air source heat pump water heater - Google Patents
Improved structure of multifunctional air source heat pump water heater Download PDFInfo
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- CN201028869Y CN201028869Y CNU2007201076732U CN200720107673U CN201028869Y CN 201028869 Y CN201028869 Y CN 201028869Y CN U2007201076732 U CNU2007201076732 U CN U2007201076732U CN 200720107673 U CN200720107673 U CN 200720107673U CN 201028869 Y CN201028869 Y CN 201028869Y
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Abstract
The utility model discloses an improved structure for a multifunction air source heat pump heater which consists of three parts of an outer barrel, a storage tank and a thermodynamic cycle system. Wherein, the thermodynamic cycle system mainly comprises a compressor, a condenser pipe coil, a drying filter, a throttling capillary B, a wind machine evaporator and a liquid storing machine. Proper working fluid is filled in the whole system. The pipeline at the outlet of the compressor is provided with a bidirectional three-way valve. One outlet of the valve is connected with a condenser pipe coil. The other outlet is communicated with the inlet of the wind machine evaporator. Simultaneously, the outlet of the wind machine evaporator is provided with a bidirectional three-way valve. One outlet of the valve is connected with the liquid storing machine and the other outlet is communicated with the inlet of the drying filter. The utility model adopts the prior machine to make the air source heat pump heater add the function of small refrigerating box and the refrigerating box can work solely as well as adopting energy more reasonably and being convenient for the life of people.
Description
Technical field
The utility model relates to the structure-improved of the air source hot pump water heater of a kind of water heater, particularly a kind of Mobyneb.
Background technology
A kind of air source hot pump water heater of having announced on the market, generally form by outer bucket and the water storage box, circulation system three parts that are positioned at outer bucket the inside, wherein circulation system mainly comprises compressor, condenser coil, device for drying and filtering, blower fan evaporimeter, throttle capillary tube and reservoir, connect with pipeline in regular turn between each parts, and between reservoir and compressor, form a closed loop with pipeline connection, fill an amount of working medium in the whole closed loop.During unit work, working medium is converted to the cryogenic high pressure liquid state at the condenser coil place by the HTHP gaseous state, emitting heat is heated the water in the water storage box, working medium is converted to the high-temperature low-pressure gaseous state at blower fan evaporimeter place by the low-temp low-pressure liquid state, absorb the heat of air and form certain low temperature environment around, existing blower fan evaporimeter is general outer to connect a blower fan and directly towards air, and the low temperature environment that makes formation is by slatterning in vain.And meanwhile, at present a lot of families are special in the inside, bathroom to be equipped with a little refrigerating box, is used for the refrigeration of the guaranteeing the quality of cosmetics, beverage or other article etc.For this reason, the applicant once applied for a patent, its name is called a kind of multifunctional air source heat pump water heater, its application number is 200620100859.0, this device can directly utilize existing unit, under the situation that does not increase extra power consumption, set up little refrigerating box function, but find through recent use, this design also exists defective, and its subject matter is that the process of refrigerastion of little refrigerating box need just can carry out under the situation of water heater working, and this can meet the demands for the people who uses refrigerating box once in a while, but people for frequent use, then can not make refrigerating box Keep cool temperature, refrigerating box is performed practically no function, if open water heater as normal use of refrigerating box, then will cause extra power consumption, run in the opposite direction with spending useless mentality of designing for treasured.
The utility model content
The utility model purpose is to provide a kind of structure-improved of air source hot pump water heater of Mobyneb, and it utilizes existing unit, increases little refrigerating box function, and this refrigerating box can work independently, more the reasonable use energy and the life that is convenient for people to.
A kind of structure-improved of Mobyneb air source hot pump water heater, form by outer bucket, water storage box, circulation system three parts, wherein circulation system mainly comprises compressor, condenser coil, device for drying and filtering, throttle capillary tube B, blower fan evaporimeter and reservoir, wherein except that device for drying and filtering and throttle capillary tube B directly are communicated with, connect with pipeline in regular turn between each parts, and between reservoir and compressor, form a closed loop with pipeline connection, fill an amount of working medium in the whole closed loop; Described condenser coil places in the water storage box, and the described blower fan evaporimeter outside connects a fan assembly; Described outer bucket the inside is provided with a refrigerating box system, comprise casing, throttle capillary tube A and refrigerating container evaporator three parts, wherein the import of throttle capillary tube A links to each other with a delivery outlet of device for drying and filtering, outlet then links to each other with refrigerating container evaporator by pipeline, refrigerating container evaporator is positioned at casing, and its outlet links to each other by the output pipe of pipeline with the blower fan evaporimeter.It is characterized in that: the pipeline of described compressor outlet is provided with two-way triple valve, and an outlet of this valve connects condenser coil, and another outlet is communicated with the import of blower fan evaporimeter; Outlet at the blower fan evaporimeter simultaneously is provided with a two-way triple valve, and an outlet of this valve connects reservoir, and another outlet is communicated with the import of device for drying and filtering.
Between above-mentioned throttle capillary tube B and the blower fan evaporimeter solenoid electric valve is set.
Between above-mentioned throttle capillary tube A and the device for drying and filtering solenoid electric valve is set.
Above-mentioned water storage box the inside is provided with cooling-water temperature sensor, the refrigerating box the inside is provided with temperature sensor.
Above-mentioned solenoid electric valve be used to control the computer controller that refrigeration working medium flows to and be connected.
Above-mentioned cooling-water temperature sensor and temperature sensor are connected with the computer controller that is used to control duty.
Above-mentioned water storage box top is provided with water out adapter, and it is provided with at the port of export and uses water valve; The water storage box middle part is provided with water supply connector, and series connection is provided with water intaking valve and safe non-return valve in its import.
Device for drying and filtering in the utility model respectively is being provided with a solenoid electric valve with the junction that is connected throttle capillary tube A and throttle capillary tube B, it is in conjunction with the two-way triple valve of compressor outlet and the two-way triple valve of blower fan evaporator outlet, can make circulation system form three kinds of duties, the instant heating hydrophone heats separately, water heater refrigeration, refrigeration system in heating work independently.
When water heater heats separately, the two-way triple valve of compressor outlet is communicated with condenser coil, end with the blower fan evaporimeter, the two-way triple valve of blower fan evaporator outlet is communicated with reservoir, end with device for drying and filtering, the magnetic valve at throttle capillary tube B place is communicated with the closed electromagnetic valve at throttle capillary tube A place simultaneously, this moment, working medium flowed to compressor → condenser coil → device for drying and filtering → throttle capillary tube B → blower fan evaporimeter → reservoir → compressor, formed a single loop system.
When water heater heats, freezing, the two-way triple valve of compressor outlet is communicated with condenser coil, end with the blower fan evaporimeter, the two-way triple valve of blower fan evaporator outlet is communicated with reservoir, end with device for drying and filtering, the magnetic valve at throttle capillary tube B place and throttle capillary tube A place is communicated with simultaneously, and the compressed machine of working medium elder generation this moment, condenser coil are to device for drying and filtering, and a part wherein is by throttle capillary tube A → refrigerating container evaporator → reservoir → compressor subsequently; And another part forms binary cycle system by throttle capillary tube B → blower fan evaporimeter → reservoir → compressor, in cold water heating carrying out the simultaneously cooling of refrigerating box.
And when the refrigerating box system carries out work separately, the two-way triple valve and the condenser coil of compressor outlet end, be communicated with the blower fan evaporimeter, the two-way triple valve and the reservoir of blower fan evaporator outlet end, be communicated with device for drying and filtering, the magnetic valve at throttle capillary tube A place is communicated with simultaneously, the closed electromagnetic valve at throttle capillary tube B place, this moment, working medium was delivered directly to the blower fan evaporimeter under the compression of compressor, by with the exchange heat of evaporimeter outside air, working medium is converted to low temperature liquid by the HTHP gaseous state, the working medium drying filter of low temperature liquid is removed after impurity and the moisture by flowing to refrigerating container evaporator after the throttle capillary tube A throttling step-down subsequently, absorb the heat in the refrigerating box, make refrigerating box obtain certain low temperature memory space, while working medium is converted into the high-temperature low-pressure gaseous flow by low temperature liquid and sucks to reservoir and by compressor, realizes the independent cooling of refrigerating box, and the compressed machine of the working medium in the reservoir enters next the circulation after sucking compression again subsequently.
The utility model is provided with cooling-water temperature sensor in the water storage box the inside, the refrigerating box the inside is provided with temperature sensor, both and the two-way triple valve of compressor outlet, the two-way triple valve and the solenoid electric valve of blower fan evaporator outlet all are connected with computer controller, be used to control the flow direction of duty and refrigeration working medium, and the user can be controlled on demand automatically by a guidance panel.
The utility model has the advantages that on the basis of the original unit of water heater, do not use extra electric power, in air, absorb the operation principle of heat when utilizing unit work, made the storage space of a uniform temperature and a constant volume, increased little refrigerating box function, and this refrigerating box can work independently, more the reasonable use energy and the life that is convenient for people to.
Description of drawings
Fig. 1 is a plane figure structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of structure-improved of Mobyneb air source hot pump water heater is made up of outer bucket 1, water storage box 2 and circulation system three parts.Wherein water storage box 2 can be arranged on outer bucket 1 the inside, also can design with 1 split of outer bucket, and present embodiment adopts the former.
Circulation system mainly comprises compressor 31, condenser coil 32, device for drying and filtering 33, throttle capillary tube A, throttle capillary tube B, blower fan evaporimeter 34, refrigerating container evaporator 35, casing 36 and reservoir 37, wherein fills an amount of working medium.Described reservoir outlet connects the import of compressor 31, and the exit of compressor 31 is provided with a two-way triple valve 38, and an outlet of this valve connects condenser coil 32, and another outlet is communicated with the import of blower fan evaporimeter 34.Condenser coil 32 places in the water storage box 2, so that keep enough contacts area with the water in the water storage box 2, quicken heat displacement between the two, its outlet is communicated with device for drying and filtering 33, device for drying and filtering 33 outlets directly are communicated with throttle capillary tube A and throttle capillary tube B, and in both junctions one solenoid electric valve 4 are set respectively respectively.Here, throttle capillary tube A and refrigerating container evaporator 35 link to each other by pipeline, and refrigerating container evaporator 35 is positioned at casing 36, and its port of export links to each other with reservoir 37 imports by pipeline and forms a circulatory system.And throttle capillary tube B links to each other with 34 imports of blower fan evaporimeter by pipeline, and the outlet of blower fan evaporimeter 34 is provided with a two-way triple valve 39, and an outlet of this valve connects reservoir 37 imports, and another outlet is communicated with the import of device for drying and filtering 33.
Described blower fan evaporimeter 34 outsides are equipped with fan assembly 341, are used to accelerate the circulation of air of 34 in blower fan evaporimeter, improve the heat conversion efficiency.Less because of the aperture of throttle capillary tube, at the device for drying and filtering 33 that is provided with before, can prevent effectively that impurity that refrigeration working medium may be carried secretly and moisture from entering throttle capillary tube A, B and result in blockage.Between evaporimeter 34 and compressor 31, be provided with reservoir 37, can prevent effectively that liquid refrigeration working medium from entering compressor 31, carry out Wet Compression, and can storage condition condition unnecessary refrigeration working medium when changing, effectively protect and prolong service life of compressor 31.In addition, be provided with cooling-water temperature sensor 5 in water storage box 2 the insides, the refrigerating box the inside is provided with temperature sensor 6, the two-way triple valve 38 that both and compressor 31 export, the two-way triple valve 39 and the solenoid electric valve 4 of 34 outlets of blower fan evaporimeter all are connected with computer controller, be used to control the flow direction of duty and refrigeration working medium, and the user can be controlled on demand automatically by a guidance panel, the user only needs to set the control temperature of domestic water and little hutch on guidance panel, unit just can be controlled the duty of Teat pump boiler automatically, guarantees to use the domestic water and the storage temperature of suitable temperature.
Device for drying and filtering 33 in the utility model respectively is being provided with a solenoid electric valve 4 with the junction that is connected throttle capillary tube A and throttle capillary tube B, it is in conjunction with the two-way triple valve 38 of compressor 31 outlets and the two-way triple valve 39 of blower fan evaporimeter 34 outlets, can make circulation system form three kinds of duties, the instant heating hydrophone heats separately, water heater refrigeration, refrigeration system in heating work independently.
When water heater heats separately, the two-way triple valve 38 of compressor 31 outlets is communicated with condenser coil 32, end with blower fan evaporimeter 34, the two-way triple valve 39 of blower fan evaporimeter 34 outlets is communicated with reservoir 37, end with device for drying and filtering 33, the magnetic valve 4 at throttle capillary tube B place is communicated with simultaneously, the magnetic valve 4 at throttle capillary tube A place cuts out, this moment, working medium was transported to condenser coil 32 after being compressed by compressor 31, in order to keep the heat balance with water storage box 2 inner cold waters, working medium is converted to low temperature liquid by the HTHP gaseous state, emitting heat is heated the water in the water storage box 2, subsequently the working medium drying filter 33 of low temperature liquid remove impurity and moisture by flowing to blower fan evaporimeter 34 after the throttle capillary tube B throttling step-down, by with the exchange heat of evaporimeter 34 outside air, be converted into by low temperature liquid and flow to reservoir 37 behind the high-temperature low-pressure gaseous state and sucked by compressor 31, form a complete working cycles system, the compressed machine 31 of the working medium in the reservoir 37 enters next circulation after sucking compression again subsequently.
When water heater heats, freezing, the two-way triple valve 38 of compressor 31 outlets is communicated with condenser coil 32, end with blower fan evaporimeter 34, the two-way triple valve 39 of blower fan evaporimeter 34 outlets is communicated with reservoir 37, end with device for drying and filtering 33, the magnetic valve 4 at throttle capillary tube B place and throttle capillary tube A place is communicated with simultaneously simultaneously, this moment, working medium under the compression of compressor 31 was transported to condenser coil 32, in order to keep the heat balance with water storage box 2 inner cold waters, working medium is converted to low temperature liquid by the HTHP gaseous state, emitting heat is heated the water in the water storage box 2, the working medium drying filter 33 of low temperature liquid is removed separated into two parts after impurity and the moisture subsequently, wherein a part is by flowing to refrigerating container evaporator 35 after the throttle capillary tube A throttling step-down, absorb the heat in the refrigerating box 36, make refrigerating box 36 obtain certain low temperature memory space, while working medium is converted into the high-temperature low-pressure gaseous flow by low temperature liquid and sucks to reservoir 37 and by compressor 31; And another part flows to blower fan evaporimeter 34 after by throttle capillary tube B throttling step-down, by with the exchange heat of evaporimeter 34 outside air, be converted into the high-temperature low-pressure gaseous state by low temperature liquid, and and refrigerating container evaporator 35 in that part of gasification after working medium flow to reservoir 37 together and sucked by compressor 31, form a complete working cycles system, realize the heating of cold water and the cooling of refrigerating box, the compressed machine 31 of the working medium in the reservoir 37 enters next circulation after sucking compression again subsequently.
And when the refrigerating box system carries out work separately, the two-way triple valve 38 of compressor 31 outlets ends with condenser coil 32, be communicated with blower fan evaporimeter 34, the two-way triple valve 39 of blower fan evaporimeter 34 outlets ends with reservoir 37, be communicated with device for drying and filtering 33, the magnetic valve 4 at throttle capillary tube A place is communicated with simultaneously, the magnetic valve 4 at throttle capillary tube B place cuts out, this moment, working medium was delivered directly to blower fan evaporimeter 34 under the compression of compressor 31, by with the exchange heat of evaporimeter 34 outside air, working medium is converted to low temperature liquid by the HTHP gaseous state, the working medium drying filter 33 of low temperature liquid is removed after impurity and the moisture by flowing to refrigerating container evaporator 35 after the throttle capillary tube A throttling step-down subsequently, absorb the heat in the refrigerating box 36, make refrigerating box 36 obtain certain low temperature memory space, while working medium is converted into the high-temperature low-pressure gaseous flow by low temperature liquid and sucks to reservoir 37 and by compressor 31, realize the independent cooling of refrigerating box 36, the compressed machine 31 of the working medium in the reservoir 37 enters next circulation after sucking compression again subsequently.
Here, the refrigerating box system also can be independent and water heater body split design, links to each other with device for drying and filtering 33, reservoir 37 by long pipeline, in the middle of pipeline, switch and disconnecting apparatus are set, refrigerating box system and water heater are broken away from fully.
When using hot water, open with water valve 221 and water intaking valve 211, because of cold water proportion greater than hot water, depress at running water, cold water enters the bottom of water storage box 2 automatically through safety non-return valve 222, and hot water can be taken over through hot water from the top of water storage box 2 and flow out, and uses for the user.
Claims (7)
1. the structure-improved of a Mobyneb air source hot pump water heater, form by outer bucket, water storage box, circulation system three parts, wherein circulation system mainly comprises compressor, condenser coil, device for drying and filtering, throttle capillary tube B, blower fan evaporimeter and reservoir, wherein except that device for drying and filtering and throttle capillary tube B directly are communicated with, connect with pipeline in regular turn between each parts, and between reservoir and compressor, form a closed loop with pipeline connection, fill an amount of working medium in the whole closed loop; Described condenser coil places in the water storage box, and the described blower fan evaporimeter outside connects a fan assembly; Described outer bucket the inside is provided with a refrigerating box system, comprise casing, throttle capillary tube A and refrigerating container evaporator three parts, wherein the import of throttle capillary tube A links to each other with a delivery outlet of device for drying and filtering, outlet then links to each other with refrigerating container evaporator by pipeline, refrigerating container evaporator is positioned at casing, and its outlet links to each other by the output pipe of pipeline with the blower fan evaporimeter.It is characterized in that: the pipeline of described compressor outlet is provided with two-way triple valve, and an outlet of this valve connects condenser coil, and another outlet is communicated with the import of blower fan evaporimeter; Outlet at the blower fan evaporimeter simultaneously is provided with a two-way triple valve, and an outlet of this valve connects reservoir, and another outlet is communicated with the import of device for drying and filtering.
2. the structure-improved of a kind of Mobyneb air source hot pump water heater as claimed in claim 1 is characterized in that: between described throttle capillary tube B and the blower fan evaporimeter solenoid electric valve is set.
3. the structure-improved of a kind of Mobyneb air source hot pump water heater as claimed in claim 1 is characterized in that: between described throttle capillary tube A and the device for drying and filtering solenoid electric valve is set.
4. the structure-improved of a kind of Mobyneb air source hot pump water heater as claimed in claim 1 is characterized in that: described water storage box the inside is provided with cooling-water temperature sensor, the refrigerating box the inside is provided with temperature sensor.
5. as the structure-improved of claim 2 or 3 described a kind of Mobyneb air source hot pump water heaters, it is characterized in that: described solenoid electric valve be used to control the computer controller that refrigeration working medium flows to and be connected.
6. the structure-improved of a kind of Mobyneb air source hot pump water heater as claimed in claim 4 is characterized in that: described cooling-water temperature sensor and temperature sensor are connected with the computer controller that is used to control duty.
7. the structure-improved of a kind of Mobyneb air source hot pump water heater as claimed in claim 1 is characterized in that: described water storage box top is provided with water out adapter, and it is provided with at the port of export and uses water valve; The water storage box middle part is provided with water supply connector, and series connection is provided with water intaking valve and safe non-return valve in its import.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201076732U CN201028869Y (en) | 2007-04-02 | 2007-04-02 | Improved structure of multifunctional air source heat pump water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201076732U CN201028869Y (en) | 2007-04-02 | 2007-04-02 | Improved structure of multifunctional air source heat pump water heater |
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| Publication Number | Publication Date |
|---|---|
| CN201028869Y true CN201028869Y (en) | 2008-02-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201076732U Expired - Fee Related CN201028869Y (en) | 2007-04-02 | 2007-04-02 | Improved structure of multifunctional air source heat pump water heater |
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| CN (1) | CN201028869Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103206818A (en) * | 2013-04-23 | 2013-07-17 | 雷宜东 | Throttling device applied to heat pump hot water air conditioner |
-
2007
- 2007-04-02 CN CNU2007201076732U patent/CN201028869Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103206818A (en) * | 2013-04-23 | 2013-07-17 | 雷宜东 | Throttling device applied to heat pump hot water air conditioner |
| CN103206818B (en) * | 2013-04-23 | 2015-04-08 | 雷宜东 | Throttling device applied to heat pump hot water air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080227 Termination date: 20110402 |