CN209101382U

CN209101382U - A kind of air energy heat pump with heat recovery function

Info

Publication number: CN209101382U
Application number: CN201821985090.4U
Authority: CN
Inventors: 郭公兵
Original assignee: Dutch Design Co Ltd Industry In Shunde District Of Foshan City
Current assignee: Dutch Design Co Ltd Industry In Shunde District Of Foshan City
Priority date: 2018-11-29
Filing date: 2018-11-29
Publication date: 2019-07-12
Anticipated expiration: 2028-11-29

Abstract

The utility model discloses a kind of air energy heat pumps with heat recovery function, including shell, water tank offers mounting groove in the middle part of bottom end, the top of slot cover is fixedly installed with condenser, the side of second chamber inner wall is fixedly installed with compressor, the outlet end of evaporator is communicated by the 5th pipeline with the input end of compressor, a kind of air energy heat pump with heat recovery function of the utility model, the temperature that temperature detect switch (TDS) detects water tank is set outside water tank, when temperature is to assigned temperature, extra high-temperature steam guiding floor heating pipe is warmed oneself, or compressor is imported by feedback pipe again and remains next use, mounting groove is lowly arranged in water tank simultaneously to be used to that condenser is installed, it can be as needed, water flowing is heated inside to mounting groove, it ensure that the efficiency of condenser heat exchange, condenser is also ensured simultaneously Independence is easily installed and overhauls condenser.

Description

A kind of air energy heat pump with heat recovery function

Technical field

The utility model relates to air energy heat pump, in particular to a kind of air energy thermal with heat recovery function Pump, belongs to technical field of heating.

Background technique

Requirement with people's expanding economy people to quality of life is also higher and higher.Requirement of the people to bathing of having a shower Also higher and higher, gas heater, electric heater, solar water heater all much can not meet people to comfortable energy conservation and safety Needs.In European and American developed countries, the ratio that hot water or cold water uses is 1:9 (China is 9:1), and the cold water of American-European countries is only drunk With or flush the toilet, carwash is used, and be all using hot water in other respects.The occupation rate of market of American-European countries's Household central hot water device exists 90% or more, air heat energy pump gradually substitutes traditional gas heater, more safe and efficient rate and environmental protection.

But existing air heat energy pump condenser is placed in the outside of water tank, is placed in inside condenser and is changed using water pipe Heat, energy exchange efficiency is low, and thermal losses is serious, cannot directly heat to water in water tank, the patent No. 201810802116.5 disclose a kind of new and effective air energy heat pump, and condenser is placed in the inside of water tank, is effectively mentioned Heat exchanger effectiveness is risen, still, the condenser being placed in inside water tank is very inconvenient in installation and maintenance and inspection, simultaneously Being placed in water tank for a long time may cause to corrode to condenser, water when compressor heats water tank, inside water tank When reaching assigned temperature, compressor still carries out circulating-heating, and extra heat causes the waste of resource.

Utility model content

The purpose of this utility model is to provide a kind of air energy heat pumps with heat recovery function, on solving State the condenser being placed in inside water tank proposed in background technique very inconvenient, same duration in installation and maintenance and inspection Phase is placed in water tank and may cause to corrode to condenser, and when compressor heats water tank, the water inside water tank reaches When to assigned temperature, compressor still carries out circulating-heating, and extra heat causes the waste problem of resource.

To achieve the above object, the utility model provides the following technical solutions: a kind of with heat recovery function The inside of air energy heat pump, including shell, the shell is divided into first chamber and second chamber, the first chamber by partition Interior top is fixedly mounted there are two support frame, and the top of two support frames is fixedly connected with the two sides of water tank bottom end respectively, institute It states and offers mounting groove in the middle part of water tank bottom end, slot cover, the top of the slot cover are fixedly installed at the notch of the mounting groove Be fixedly installed with condenser, the side of the second chamber inner wall is fixedly installed with compressor, the second chamber inner wall it is another Side is fixedly installed with filter and liquid storage pipe, and the top in the second chamber is fixedly installed with evaporator, the compressor Bottom end be fixedly connected with feedback pipe and outlet tube, one end of one end of the outlet tube and feedback pipe is fixed with first pipe It communicates, one end of the first pipe is communicated with the import of condenser, and the outlet of the condenser passes through second pipe and liquid storage Pipe communicates, and the top of the liquid storage pipe is communicated by the input end of third pipe-and-filter, and the outlet end of the filter is logical It crosses the 4th pipeline to communicate with the input end of evaporator, the outlet end of the evaporator passes through the input end of the 5th pipeline and compressor It communicates.

As a kind of optimal technical scheme of the utility model, the other end of the first pipe and the floor heating of shell side Pipe communicates, and the two sides of the mounting groove inner wall are mounted on the heat exchange pipeline communicated with water tank.

As a kind of optimal technical scheme of the utility model, the bottom end of support frame as described above passes through buffer spring and the first chamber Indoor bottom is fixedly connected, and the bottom end of shell is fixedly installed with bottom cover.

As a kind of optimal technical scheme of the utility model, the side on the water tank top is fixedly installed with temperature control and opens It closes, the inside of the first pipe is fixedly installed with solenoid valve, and the solenoid valve is electrically connected by temperature detect switch (TDS) with external power supply It connects.

As a kind of optimal technical scheme of the utility model, the side of the shell is fixedly installed with switch panel, institute The surface for stating switch panel is fixedly installed with first switch, second switch, third switch and the 4th switch, and the compressor passes through First switch and external power supply are electrically connected, and the evaporator is electrically connected by second switch and external power supply, the filtering Device is electrically connected by third switch with external power supply, and the condenser is electrically connected by the 4th switch with external power supply.

Compared with prior art, the utility model has the beneficial effects that the utility model one kind has heat recovery The temperature that temperature detect switch (TDS) detects water tank is arranged in the air energy heat pump of function outside water tank, when temperature is arrived to assigned temperature, general Extra high-temperature steam guiding floor heating pipe is warmed oneself, or is imported compressor again by feedback pipe and remained next use, simultaneously Mounting groove is lowly arranged in water tank to be used to that condenser is installed, can be as needed, it is heated, that is, is guaranteed to mounting groove inside water flowing The efficiency of condenser heat exchange, while also ensuring the independence of condenser, it is easily installed and overhauls condenser.

Detailed description of the invention

Fig. 1 is the utility model positive structure schematic；

Fig. 2 is the enlarged structure schematic diagram of the utility model water tank.

In figure: 1, shell；2, evaporator；3, partition；4, filter；5, liquid storage pipe；6, mounting groove；7, condenser；8, water Case；9, temperature detect switch (TDS)；10, outlet tube；11, buffer spring；12, slot cover；13, bottom cover；14, support frame；15, compressor；16, anti- Feedback pipe；17, floor heating pipe.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of air energy heat pump with heat recovery function referring to FIG. 1-2, including Shell 1, the inside of shell 1 are divided by partition 3 for first chamber and second chamber, and the top in first chamber is fixedly installed with two A support frame 14, the top of two support frames 14 are fixedly connected with the two sides of 8 bottom end of water tank respectively, and water tank is opened in the middle part of 8 bottom end Equipped with mounting groove 6, slot cover 12 is fixedly installed at the notch of mounting groove 6, the top of slot cover 12 is fixedly installed with condenser 7, the The side of two chamber inner walls is fixedly installed with compressor 15, and the other side of second chamber inner wall is fixedly installed with filter 4 and storage Liquid pipe 5, the top in second chamber are fixedly installed with evaporator 2, and the bottom end of compressor 15 is fixedly connected with feedback pipe 16 and goes out Liquid pipe 10, one end of outlet tube 10 and the one end for feeding back pipe 16 are communicated with first pipe fixation, one end of first pipe with it is cold The import of condenser 7 communicates, and the outlet of condenser 7 is communicated by second pipe with liquid storage pipe 5, and the top of liquid storage pipe 5 passes through third The input end of pipe-and-filter 4 communicates, and the outlet end of filter 4 is communicated by the 4th pipeline with the input end of evaporator 2, steams The outlet end of hair device 2 is communicated by the 5th pipeline with the input end of compressor 15.

Preferably, the floor heating pipe 17 of 1 side of the other end with shell of first pipe communicates, and the two sides of 6 inner wall of mounting groove are equal The heat exchange pipeline communicated with water tank 8 is installed, when heating, the water inside water tank 8 is passed through into heat exchange pipeline and is oriented in mounting groove 6 Portion contacts with condenser 7 and exchanges heat.

Preferably, the bottom end of support frame 14 is fixedly connected by buffer spring 11 with the bottom in first chamber, shell 1 Bottom end is fixedly installed with bottom cover 13, opens bottom cover 13, directly can carry out inspection and maintenance to water tank 8.

Preferably, the side on 8 top of water tank is fixedly installed with temperature detect switch (TDS) 9, and the inside of first pipe is fixedly installed with electricity Magnet valve, solenoid valve are electrically connected by temperature detect switch (TDS) 9 and external power supply.

Preferably, the side of shell 1 is fixedly installed with switch panel, and the surface of switch panel is fixedly installed with first and opens Pass, second switch, third switch and the 4th switch, compressor 15 are electrically connected by first switch and external power supply, evaporator 2 It is electrically connected by second switch and external power supply, filter 4 is electrically connected by third switch with external power supply, condenser 7 It is electrically connected by the 4th switch with external power supply.

When specifically used, a kind of air energy heat pump with heat recovery function of the utility model, compressor 15 from Evaporator 2 sucks low-temperature low-pressure refrigerant gas, by doing work refrigerant compression into high temperature and high pressure gas, high temperature and high pressure gas Enter condenser 7 by outlet tube 10, the water inside water tank 8 is oriented to inside mounting groove 6 by heat exchange pipeline, is connect with condenser 7 Touching exchanges heat, and becomes medium temperature highly pressurised liquid after carrying out heat exchange to release amount of heat with water, the water in water tank 8 absorbs it The heat of releasing and temperature constantly rises, the hot water after heating is discharged by hot water pipeline, water when water tank 8 inside, which reaches, to be referred to It after determining temperature, is detected by temperature detect switch (TDS) 9, start the solenoid valve in first pipe, high temperature and high pressure gas is passed into floor heating pipe 17 It warms oneself, meanwhile, compressor 15 can also be again introduced by feedback pipe 16 recycled, and medium temperature high pressure refrigerant liquid passes through It crosses after filter 4 is depressured and becomes low temperature and low pressure liquid and enter evaporator 2, the effect for passing through evaporator 2 absorbs surrounding air heat And low temperature low pressure gas is flashed to, so recycle.

In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot It is construed as a limitation of the present invention.

In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result, Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.

In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral； It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of air energy heat pump with heat recovery function, including shell (1), which is characterized in that the shell (1) Inside be divided into first chamber and second chamber by partition (3), the top in the first chamber is fixedly mounted that there are two branch Support (14), the top of two support frames (14) are fixedly connected with the two sides of water tank (8) bottom end respectively, water tank (8) bottom end Middle part offer mounting groove (6), be fixedly installed with slot cover (12) at the notch of the mounting groove (6), the slot cover (12) Top is fixedly installed with condenser (7), and the side of the second chamber inner wall is fixedly installed with compressor (15), second chamber The other side of chamber interior walls is fixedly installed with filter (4) and liquid storage pipe (5), and the top in the second chamber is fixedly installed with steaming It sends out device (2), the bottom end of the compressor (15) is fixedly connected with feedback pipe (16) and outlet tube (10), the outlet tube (10) One end and one end of feedback pipe (16) are communicated with first pipe fixation, one end of the first pipe and condenser (7) into Mouth communicates, and the outlet of the condenser (7) is communicated by second pipe with liquid storage pipe (5), and the top of the liquid storage pipe (5) passes through The input end of third pipe-and-filter (4) communicates, and the outlet end of the filter (4) passes through the 4th pipeline and evaporator (2) Input end communicate, the outlet end of the evaporator (2) is communicated by the 5th pipeline with the input end of compressor (15).

2. a kind of air energy heat pump with heat recovery function according to claim 1, it is characterised in that: described The other end of first pipe is communicated with the floor heating pipe (17) of shell (1) side, the two sides of the mounting groove inner wall be mounted on The heat exchange pipeline that water tank (8) communicates.

3. a kind of air energy heat pump with heat recovery function according to claim 1, it is characterised in that: described The bottom end of support frame (14) is fixedly connected by buffer spring (11) with the bottom in first chamber, and the bottom end of shell (1) is fixed Bottom cover (13) are installed.

4. a kind of air energy heat pump with heat recovery function according to claim 1, it is characterised in that: described The side on water tank (8) top is fixedly installed with temperature detect switch (TDS) (9), and the inside of the first pipe is fixedly installed with solenoid valve, institute Solenoid valve is stated to be electrically connected by temperature detect switch (TDS) (9) and external power supply.

5. a kind of air energy heat pump with heat recovery function according to claim 1, it is characterised in that: described The side of shell (1) is fixedly installed with switch panel, and the surface of the switch panel is fixedly installed with first switch, second opens It closes, third switch and the 4th switch, the compressor (15) are electrically connected by first switch and external power supply, the evaporator (2) it is electrically connected by second switch and external power supply, the filter (4) is switched by third electrically to be connected with external power supply It connects, the condenser (7) is electrically connected by the 4th switch with external power supply.