CN212132593U - Cold and hot dual-purpose integral type heat pump cooling and heating machine - Google Patents
Cold and hot dual-purpose integral type heat pump cooling and heating machine Download PDFInfo
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- CN212132593U CN212132593U CN201922244005.XU CN201922244005U CN212132593U CN 212132593 U CN212132593 U CN 212132593U CN 201922244005 U CN201922244005 U CN 201922244005U CN 212132593 U CN212132593 U CN 212132593U
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Abstract
A cold and hot dual-purpose integrated heat pump cooling and heating machine comprises a box body, a condenser, a compression pump, a controller, a refrigerator, a hot water tank, a tail end water inlet pipe, a tail end water drain pipe and a tail end circulating pump; the box body is internally divided into an independent air cavity and an equipment room; the condenser is arranged in an air cavity of the box body; the compression pump, the controller, the refrigerator, the hot water tank, the tail end water inlet pipe, the tail end water outlet pipe and the tail end circulating pump are fixedly arranged in the equipment room of the box body; the refrigerator is provided with an independent evaporation cavity and a cooling cavity; the condenser, the compression pump and the evaporation cavity of the refrigerator are communicated to form a refrigeration cycle system; and a cooling cavity of the refrigerator is respectively communicated with a tail end water inlet interface and a tail end water outlet interface which can be connected with tail end equipment through a tail end water inlet pipe and a tail end water outlet pipe to form a cooling circulation system. Has the advantages that: the disposable integral installation does not need debugging, and the installation is simple and the cost is low; the refrigeration operation can also provide the domestic hot water function.
Description
Technical Field
The utility model particularly relates to a cold and hot dual-purpose integral type heat pump cooling and heating machine.
Background
The heat pump cooling and heating machine is adopted in the prior art, and the heat pump cooling and heating machine is characterized in that a water circulation heat exchange system is added, equipment such as a ground heating pipe and a heating plate which can be directly communicated can provide indoor heating, a refrigeration effect can be provided in summer, the heat pump cooling and heating machine is clean and efficient, and the effect is very remarkable. However, the existing heat pump cooling and heating machine is divided into an indoor machine and an outdoor machine, two machine bodies need to be fixed respectively indoors and outdoors during installation, then connecting pipelines need to be installed, and finally the operation performance of the equipment needs to be debugged and detected on site. The installation cost and the labor cost are reduced, the product price can be greatly reduced, and the market competitiveness of the product is improved.
On the other hand, the heat pump refrigerating and heating machine realizes heat conversion by utilizing a heat pump compression principle, realizes heat transportation by an evaporator and a condenser, and realizes refrigerating and heating operation of the terminal equipment by a refrigerator and a water path circulation. The hot water is the indispensable domestic water in daily life, and when generally utilizing heat pump cold and warm machine for end equipment heat supply, for the hot water of heating in the whole waterway system, be equivalent to having more a domestic hot water system, provide not few facilities for the life. However, when the heat pump cooling and heating machine is used for refrigerating the end equipment, the function of the domestic hot water device is lacked for cold water after refrigeration in the whole water path system, and in the refrigerating operation process of the heat pump cooling and heating machine, heat in the heat pump system is dissipated to outdoor air through the condenser, so that heat waste is caused.
Disclosure of Invention
The utility model aims at solving above-mentioned heat pump cold and warm machine mounting means complicacy, consuming time power and energy, the problem of no hot water function during refrigeration provides a cold and hot dual-purpose integral type heat pump cold and warm machine, and whole only has an independent quick-witted case, does not need the field assembly debugging, and the terminal refrigeration equipment of heating of switch-on can use to also can produce hot water and use during the refrigeration.
In order to achieve the purpose, the utility model adopts the technical scheme that condensers, refrigerators, compression pumps, reversing valves, circulating pumps, control boxes and the like of all parts of the heat pump refrigerating and heating machine are integrally installed in one machine case, and the heat pump refrigerating and heating machine becomes an independent whole by setting the machine case structure and installing all parts of the devices and the machine case in a matching way, thereby having simple installation, constant performance, no debugging and quick installation and use; a cooling cavity of the refrigerator is communicated with the tail end equipment to form a cooling circulation system for cooling the tail end refrigeration equipment; the hot water tank is used for converting heat from an evaporation cavity of the refrigerator to the condenser in the refrigeration cycle system, so that the working efficiency of the refrigeration cycle system is improved, and meanwhile, the function of domestic hot water is added.
The utility model discloses a cold and hot dual-purpose integrated heat pump cooling and heating machine, which comprises a box body, a condenser, a compression pump, a reversing valve, a controller, a refrigerator, a hot water tank, a tail end water inlet pipe, a tail end drain pipe and a tail end circulating pump; the box body is internally divided into an independent air cavity and an equipment room, the air cavity is provided with an air inlet and an air outlet, and the equipment room is provided with a tail end water inlet interface, a tail end water discharging interface, a domestic water interface and a domestic hot water interface; the condenser is arranged in an air cavity of the box body; the compression pump, the reversing valve, the controller, the refrigerator, the hot water tank, the tail end water inlet pipe, the tail end water outlet pipe and the tail end circulating pump are fixedly arranged in an equipment room of the box body; the refrigerator is provided with an independent evaporation cavity and a cooling cavity; the hot water tank is internally provided with a heat exchange coil, the tank body is provided with a domestic water inlet and a domestic water outlet, one end of the heat exchange coil is communicated with the condenser, the other end of the heat exchange coil is communicated with the evaporation cavity of the refrigerator, the domestic water inlet is connected with the domestic water interface of the tank body, and the domestic water outlet is connected with the domestic hot water interface of the tank body; one end of the tail end water inlet pipe is connected with a cooling cavity of the refrigerator, and the other end of the tail end water inlet pipe is connected with a tail end water inlet interface; one end of the tail end water drainage pipe is connected with a cooling cavity of the refrigerator, and the other end of the tail end water drainage pipe is connected with a tail end water drainage interface; the condenser, the compression pump, the reversing valve and the evaporation cavity of the refrigerator are communicated to form a refrigeration cycle system; a cooling cavity of the refrigerator is respectively communicated with a tail end water inlet interface and a tail end water outlet interface which can be connected with tail end equipment through a tail end water inlet pipe and a tail end water outlet pipe to form a cooling circulating system, and a tail end circulating pump is installed in the cooling circulating system; the controller is connected with the compression pump and the tail end circulating pump in a control mode.
The box body adopts a heat preservation plate body structure, and the air cavity and the equipment room are separated by a heat preservation clapboard.
The air inlet of the box body is arranged on the front side, the air outlet is arranged on the top, the condenser is arranged on the inner side of the air inlet, and the circulating fan is arranged on the air outlet.
The top of the box body is arranged in an inclined plane.
The tail end water inlet connector, the tail end water outlet connector, the domestic water connector and the domestic hot water connector of the box body are sequentially arranged along the vertical direction of the box side or are sequentially arranged along the transverse direction.
The controller is connected with the circulating fan control of the air outlet.
A water storage tank can be arranged on the tail end drain pipe in an installing mode, and a liquid supplementing opening is formed in the top of the water storage tank.
The water storage tank adopts a pressure-bearing type heat preservation tank body structure.
The tail end circulating pump is arranged on the tail end water inlet pipe or the tail end water outlet pipe.
The beneficial effects of the utility model reside in that: the device is integrally installed at one time, does not need debugging, is simple to connect with terminal equipment, can be started up for operation after connection, and has high installation speed and low labor cost; the refrigeration operation can also provide the domestic hot water function, and can reduce the energy consumption of the refrigeration cycle system and improve the use value of the device.
Drawings
FIG. 1 is a first schematic view of the external structure of the present invention;
FIG. 2 is a schematic view of the external structure of the present invention;
FIG. 3 is a schematic view (transverse section) of the internal structure of the present invention;
FIG. 4 is a schematic view (longitudinal section) of the internal structure of the present invention;
FIG. 5 is a schematic diagram of the system connection structure of the present invention;
in the drawings: the device comprises a box body 1, an air cavity 11, an equipment room 12, an air inlet 13, an air outlet 14, a tail end water inlet interface 15, a tail end water discharge interface 16, a domestic water interface 17, a domestic hot water interface 18, a heat insulation partition plate 19, a condenser 2, a compression pump 3, a reversing valve 31, a controller 4, a refrigerator 5, a hot water tank 6, a heat exchange coil 61, a domestic water inlet 62, a domestic water outlet 63, a tail end water inlet pipe 7, a tail end water discharge pipe 8, a water storage tank 81, a liquid supplementing port 811 and a tail end circulating pump 9.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
As shown in the attached drawings 1-5, the cooling and heating dual-purpose integrated heat pump cooling and heating machine of the present invention comprises a box body 1, a condenser 2, a compression pump 3, a reversing valve 31, a controller 4, a refrigerator 5, a hot water tank 6, a terminal water inlet pipe 7, a terminal water outlet pipe 8 and a terminal circulating pump 9; the interior of the box body 1 is divided into an independent air cavity 11 and an equipment room 12, the air cavity 11 is provided with an air inlet 13 and an air outlet 14, and the equipment room 12 is provided with a tail end water inlet interface 15, a tail end water outlet interface 16, a domestic water interface 17 and a domestic hot water interface 18; the condenser 2 is arranged in an air cavity 11 of the box body 1; the compression pump 3, the reversing valve 31, the controller 4, the refrigerator 5, the hot water tank 6, the tail end water inlet pipe 7, the tail end water outlet pipe 8 and the tail end circulating pump 9 are fixedly arranged in the equipment room 12 of the box body 1; the refrigerator 5 is provided with an independent evaporation cavity and a cooling cavity; the hot water tank 6 is internally provided with a heat exchange coil 61, the tank body is provided with a domestic water inlet 62 and a domestic water outlet 63, one end of the heat exchange coil 61 is communicated with the condenser 2, the other end of the heat exchange coil 61 is communicated with the evaporation cavity of the refrigerator 5, the domestic water inlet 62 is connected with the domestic water interface 17 of the tank body 1, and the domestic water outlet 63 is connected with the domestic hot water interface 18 of the tank body 1; one end of the tail end water inlet pipe 7 is connected with a cooling cavity of the refrigerator 5, and the other end of the tail end water inlet pipe is connected with a tail end water inlet interface 15; one end of the tail end drain pipe 8 is connected with a cooling cavity of the refrigerator 5, and the other end of the tail end drain pipe is connected with a tail end drain connector 16; the condenser 2, the compression pump 3, the reversing valve 31 and the evaporation cavity of the refrigerator 5 are communicated to form a refrigeration cycle system; a cooling cavity of the refrigerator 5 is respectively communicated with a tail end water inlet interface 15 and a tail end water outlet interface 16 which can be connected with tail end equipment through a tail end water inlet pipe 7 and a tail end water outlet pipe 8 to form a cooling circulation system, and a tail end circulating pump 9 is installed in the cooling circulation system; the controller 4 is connected with the compression pump 3 and the tail end circulating pump 9 in a control mode.
The box body 1 adopts a heat preservation plate body structure, and the air cavity 11 and the equipment room 12 are separated by a heat preservation clapboard 19.
An air inlet 13 of the box body 1 is arranged on the front side, an air outlet 14 is arranged on the top, a condenser 2 is arranged on the inner side close to the air inlet 13, and a circulating fan is arranged on the air outlet 14.
The top of the box body 1 is arranged in an inclined plane.
The tail end water inlet connector 15, the tail end water outlet connector 16, the domestic water connector 17 and the domestic hot water connector 18 of the box body 1 are sequentially arranged along the vertical direction of the box side or are sequentially arranged along the transverse direction.
The controller 4 is connected with a circulating fan control of the air outlet 14.
A water storage tank 81 can be arranged on the tail end drain pipe 8 in an installing mode, and a liquid supplementing port 811 is formed in the top of the water storage tank 81.
The water storage tank 81 adopts a pressure-bearing type heat preservation tank structure.
The end circulation pump 9 is installed on the end water inlet pipe 7 or the end water discharge pipe 8.
Example 1:
the utility model relates to an installation and operation process of cold and hot dual-purpose integral type heat pump cold and warm machine.
Installation of the whole machine: the indoor or outdoor balcony power supply device is integrally and fixedly installed at an indoor or outdoor balcony through the box body 1, the air inlet 13 and the air outlet 14 face outwards, the tail end water inlet interface 15 and the tail end water outlet interface 16 are respectively connected with a water return pipe and a water supply pipe of indoor refrigeration equipment (a fan coil), the domestic water interface 17 is communicated with a tap water supply pipe, the domestic hot water interface 18 is communicated with a domestic water hot water pipeline, and the power supply is communicated through the controller 4.
Cooling operation of the tail end refrigeration equipment: the utility model starts the circulating fan, the compression pump 3 and the end circulating pump 9 on the air outlet 14 to work, and utilizes the communication of the condenser 2, the compression pump 3, the reversing valve 31 and the evaporation cavity of the refrigerator 5 to form a refrigeration circulating system, and the heat is absorbed at the evaporation cavity of the refrigerator 5 through the heat dissipation of the condenser 2, so that the evaporation cavity of the refrigerator 5 cools the cooling cavity; a cooling cavity of the refrigerator 5 is respectively communicated with a terminal water inlet interface 15 and a terminal water outlet interface 16 through a terminal water inlet pipe 7 and a terminal water outlet pipe 8 to form a cooling circulation system to cool terminal equipment (a fan coil), so that the purpose of refrigerating the terminal refrigeration equipment is achieved.
Cycle mode of the refrigeration cycle system: the circulation system compresses the medium through the compression pump 3 to absorb heat and vaporize in the evaporation cavity of the refrigerator 5, and then the medium is liquefied and radiated at the condenser 2. The evaporation cavity of the refrigerator 5 absorbs the heat of the circulating water in the cooling cavity, so that the cooling cavity is cooled to achieve the purpose of refrigerating the circulating water.
Circulation mode of the cooling circulation system: the cooling circulation system provides power circulation through a tail-end circulating pump 9, one end of a tail-end water inlet pipe 7 is connected with a cooling cavity of the refrigerator 5, and the other end of the tail-end water inlet pipe is connected with a tail-end water inlet interface 15; one end of the tail end drain pipe 8 is connected with a cooling cavity of the refrigerator 5, and the other end of the tail end drain pipe is connected with a tail end drain connector 16; the whole system carries out operations such as water replenishing and air exhausting and the like through the water storage tank 81 on the tail end drain pipe 8; the tail end water inlet interface 15 and the tail end water outlet interface 16 are respectively connected with a water return pipe and a water supply pipe of tail end refrigeration equipment; the whole water path flows from the water storage tank 81 to a water supply pipe of the terminal refrigeration equipment through the terminal drainage interface 16, flows into the terminal refrigeration equipment from the water supply pipe, flows back to the terminal water inlet pipe 7 connected with the terminal water inlet interface 15 from a water return pipe of the terminal refrigeration equipment, flows to the upper end of the cooling cavity from the lower end of the cooling cavity of the refrigerator 5, and returns to the water storage tank 81 through the terminal drainage pipe 8. In the circulation process, the water path is continuously cooled in the cooling cavity of the refrigerator 5 to reduce the temperature of the circulation water path, so as to achieve the operation of cooling the terminal refrigeration equipment.
The operation mode of the hot water tank is as follows: the refrigerating cycle system compresses medium operation by the compression pump 3 in the operation process, the medium absorbs heat in the evaporation cavity of the refrigerator 5 and is vaporized into high-temperature gaseous state, the medium is led to the condenser 2 through the heat exchange coil 61 of the hot water tank 6 for liquefaction and heat dissipation, the high-temperature gaseous medium is subjected to heat exchange with water in the hot water tank 6 at the heat exchange coil 61, the effect of heating water storage in the hot water tank 6 can be achieved, meanwhile, the medium temperature is reduced in advance, and the working efficiency of the condenser 2 can be improved. The hot water in the hot water tank 6 can be used as domestic hot water, so that the utilization rate of the heat of the refrigeration cycle system is improved.
Claims (9)
1. The utility model provides a cold and hot dual-purpose integral type heat pump machine that heats, its characterized in that: comprises a box body (1), a condenser (2), a compression pump (3), a reversing valve (31), a controller (4), a refrigerator (5), a hot water tank (6), a tail end water inlet pipe (7), a tail end water outlet pipe (8) and a tail end circulating pump (9); the box body (1) is internally divided into an independent air cavity (11) and an equipment room (12), the air cavity (11) is provided with an air inlet (13) and an air outlet (14), and the equipment room (12) is provided with a tail end water inlet interface (15), a tail end water outlet interface (16), a domestic water interface (17) and a domestic hot water interface (18); the condenser (2) is arranged in an air cavity (11) of the box body (1); the compression pump (3), the reversing valve (31), the controller (4), the refrigerator (5), the hot water tank (6), the tail end water inlet pipe (7), the tail end water outlet pipe (8) and the tail end circulating pump (9) are fixedly arranged in an equipment room (12) of the box body (1); the refrigerator (5) is provided with an independent evaporation cavity and a cooling cavity; the hot water tank (6) is internally provided with a heat exchange coil (61), the tank body is provided with a domestic water inlet (62) and a domestic water outlet (63), one end of the heat exchange coil (61) is communicated with the condenser (2), the other end of the heat exchange coil (61) is communicated with the evaporation cavity of the refrigerator (5), the domestic water inlet (62) is connected with a domestic water interface (17) of the tank body (1), and the domestic water outlet (63) is connected with a domestic hot water interface (18) of the tank body (1); one end of the tail end water inlet pipe (7) is connected with a cooling cavity of the refrigerator (5), and the other end of the tail end water inlet pipe is connected with a tail end water inlet interface (15); one end of the tail end drain pipe (8) is connected with a cooling cavity of the refrigerator (5), and the other end of the tail end drain pipe is connected with a tail end drain interface (16); the condenser (2), the compression pump (3), the reversing valve (31) and an evaporation cavity of the refrigerator (5) are communicated to form a refrigeration cycle system; a cooling cavity of the refrigerator (5) is respectively communicated with a tail end water inlet interface (15) and a tail end water outlet interface (16) which can be connected with tail end equipment through a tail end water inlet pipe (7) and a tail end water outlet pipe (8) to form a cooling circulation system, and a tail end circulating pump (9) is arranged in the cooling circulation system; and the controller (4) is in control connection with the compression pump (3) and the tail end circulating pump (9).
2. The cold and hot dual-purpose integrated heat pump cold and hot machine according to claim 1, characterized in that: the box body (1) adopts a heat preservation plate body structure, and the air cavity (11) and the equipment room (12) are separated by a heat preservation clapboard (19).
3. The cold and hot dual-purpose integrated heat pump cold and hot machine according to claim 1, characterized in that: air intake (13) of box (1) set up in the front side, and air exit (14) set up at the top, lean on air intake (13) inboard to set up installation condenser (2), install circulating fan on air exit (14).
4. The cold and hot dual-purpose integrated heat pump cold and hot machine according to claim 1, characterized in that: the top of the box body (1) is arranged in an inclined plane.
5. The cold and hot dual-purpose integrated heat pump cold and hot machine according to claim 1, characterized in that: the tail end water inlet connector (15), the tail end water discharging connector (16), the domestic water connector (17) and the domestic hot water connector (18) of the box body (1) are sequentially arranged along the vertical direction of the box side or are sequentially arranged along the transverse direction.
6. A cold-hot dual-purpose integrated heat pump air conditioner according to claim 1 or 3, characterized in that: and the controller (4) is in control connection with a circulating fan of the air outlet (14).
7. The cold and hot dual-purpose integrated heat pump cold and hot machine according to claim 1, characterized in that: a water storage tank (81) can be arranged on the tail end drain pipe (8) in an installing mode, and a liquid supplementing port (811) is arranged at the top of the water storage tank (81).
8. The cold-hot dual-purpose integrated heat pump cold-hot machine according to claim 7, characterized in that: the water storage tank (81) adopts a pressure-bearing type heat preservation tank structure.
9. The cold and hot dual-purpose integrated heat pump cold and hot machine according to claim 1, characterized in that: the tail end circulating pump (9) is arranged on the tail end water inlet pipe (7) or the tail end water outlet pipe (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922244005.XU CN212132593U (en) | 2019-12-13 | 2019-12-13 | Cold and hot dual-purpose integral type heat pump cooling and heating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922244005.XU CN212132593U (en) | 2019-12-13 | 2019-12-13 | Cold and hot dual-purpose integral type heat pump cooling and heating machine |
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| Publication Number | Publication Date |
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| CN212132593U true CN212132593U (en) | 2020-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922244005.XU Active CN212132593U (en) | 2019-12-13 | 2019-12-13 | Cold and hot dual-purpose integral type heat pump cooling and heating machine |
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| CN (1) | CN212132593U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111256194A (en) * | 2019-12-13 | 2020-06-09 | 宁夏塞上阳光太阳能有限公司 | Cold and hot dual-purpose integral type heat pump cooling and heating machine |
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2019
- 2019-12-13 CN CN201922244005.XU patent/CN212132593U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111256194A (en) * | 2019-12-13 | 2020-06-09 | 宁夏塞上阳光太阳能有限公司 | Cold and hot dual-purpose integral type heat pump cooling and heating machine |
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Address after: 751100 No. 11, Huiyuan street, Qingtongxia Industrial Park, Wuzhong City, Ningxia Hui Autonomous Region Patentee after: Ningxia Saisheng Sunshine New Energy Technology Co.,Ltd. Address before: 751100 No. 11, Huiyuan street, Qingtongxia Industrial Park, Wuzhong City, Ningxia Hui Autonomous Region Patentee before: NINGXIA SAISHANG YANGGUANG SOLAR ENERGY CO.,LTD. |