CN211177248U - Integrated heat pump cooling and heating machine - Google Patents

Integrated heat pump cooling and heating machine Download PDF

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Publication number
CN211177248U
CN211177248U CN201922223058.3U CN201922223058U CN211177248U CN 211177248 U CN211177248 U CN 211177248U CN 201922223058 U CN201922223058 U CN 201922223058U CN 211177248 U CN211177248 U CN 211177248U
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China
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tail end
heat
water inlet
end water
pipe
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CN201922223058.3U
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Chinese (zh)
Inventor
罗予
周泽瀛
王顺霞
崔峻岭
保烨
罗孝贤
张莹
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Ningxia Saishang Yangguang Solar Energy Co ltd
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Ningxia Saishang Yangguang Solar Energy Co ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00Adapting or protecting infrastructure or their operation
    • Y02A30/60Planning or developing urban green infrastructure

Abstract

An integrated heat pump cooling and heating machine comprises a box body, an evaporator, a compression pump, a controller, a heat exchanger, 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 evaporator is arranged in an air cavity of the box body; the compression pump, the controller, the heat exchanger, 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; one end of the tail end water inlet pipe is connected with a heat exchange cavity of the heat exchanger, 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 drain pipe is connected with the heat exchange cavity of the heat exchanger, and the other end of the tail end drain pipe is connected with the tail end drain connector; and a heat exchange cavity of the heat exchanger 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 heat supply circulating system. Has the advantages that: the one-time integral installation does not need debugging, is simple to be connected with terminal equipment, can be started for operation after being connected, and has high installation speed and low labor cost.

Description

Integrated heat pump cooling and heating machine
Technical Field
The utility model particularly relates to a heat pump cooling and heating machine for indoor temperature control.
Background
Heating equipment is indispensable facility in cold areas, especially central heating facility is built in cities, coal boilers are adopted at first, but coal combustion not only wastes energy seriously, but also pollutes environment seriously. In order to save energy and protect environment, most of the existing building facilities adopt household independent heating, such as air-conditioning heating and natural gas wall-mounted boiler heating, but the defects of the two heating modes are very obvious. The air-conditioning heating not only consumes more power, but also causes discomfort to partial resident people when the air-conditioning is used in the indoor environment, and especially the old people cannot be blown by the air-conditioning air. Natural gas hanging stove heating can be for indoor soft formula heat supply through heating equipment such as heating ground heating coil or radiator, but, along with user's increase, the natural gas demand grow, and the air feed is not enough often appears, the poor problem of air feed efficiency, on the other hand, natural gas hanging stove can only the heating can not refrigerate.
In order to increase heating efficiency and reduce energy consumption, the prior art adopts a heat pump cooling and heating machine, 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, and a refrigeration effect can be provided in summer, so that 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.
Disclosure of Invention
The utility model aims at solving the problem that the installation mode of the upper heat pump cooling and heating machine is complex, consumes time and energy, and causes the product cost to be high, providing an integral type heat pump cooling and heating machine, only having an independent machine case wholly, not needing on-the-spot assembly and debugging, the terminal refrigeration of switch-on heats the equipment and can use.
In order to realize the above-mentioned purpose, the utility model discloses the technical scheme who adopts is in installing an organic case with the integration such as each partial device evaporimeter, heat exchanger, compression pump, switching-over valve, circulating pump and the control box that will constitute heat pump cold and warm machine, through setting up quick-witted case structure to and the cooperation installation of each partial device and quick-witted case, make heat pump cold and warm machine become an independent whole, the installation is simple, and the constancy of performance need not the debugging, can realize installing fast and use.
The utility model discloses an integrated heat pump cooling and heating machine, which comprises a box body, an evaporator, a compression pump, a reversing valve, a controller, a heat exchanger, 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 and a tail end water drainage interface; the evaporator is arranged in an air cavity of the box body; the compression pump, the controller, the reversing valve, the heat exchanger, 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 heat exchanger is provided with an independent condensation cavity and a heat exchange cavity; one end of the tail end water inlet pipe is connected with a heat exchange cavity of the heat exchanger, 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 drain pipe is connected with the heat exchange cavity of the heat exchanger, and the other end of the tail end drain pipe is connected with the tail end drain connector; the evaporator, the compression pump, the reversing valve and the condensation cavity of the heat exchanger are communicated to form a heat pump circulating system; a heat exchange cavity of the heat exchanger 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 heat supply circulating system, and a tail end circulating pump is installed in the heat supply 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 evaporator 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.
And the tail end water inlet connector and the tail end water outlet 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.
The lower end of a heat exchange cavity of the heat exchanger is communicated with a tail end water inlet pipe, and the upper end of the heat exchange cavity of the heat exchanger is communicated with a tail end water discharge pipe.
The hot water storage tank can be arranged on the tail end drain pipe in an installing mode, the hot water storage tank is provided with a heat storage drain pipe and a liquid supplementing port, the heat storage drain pipe is connected to the upper end of the tank body, the liquid supplementing port is located at the top of the tank body, and the hot water storage tank is communicated with the tail end drain port through the heat storage drain pipe.
The heat storage water tank adopts a pressure-bearing type heat preservation tank body structure.
And the tail end circulating pump is arranged on the tail end water inlet pipe or the tail end water outlet pipe or the heat storage water outlet pipe.
The beneficial effects of the utility model reside in that: the one-time integral installation does not need debugging, is simple to be connected with terminal equipment, can be started for operation after being connected, and has high installation speed and low labor cost.
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 first schematic diagram of the system connection structure of the present invention;
FIG. 4 is a schematic diagram of a system connection structure of the present invention;
FIG. 5 is a schematic view (transverse section) of the internal structure of the present invention;
FIG. 6 is a schematic view (longitudinal section) of the internal structure of the present invention;
in the drawings: the system 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 heat preservation partition plate 17, an evaporator 2, a compression pump 3, a reversing valve 31, a controller 4, a heat exchanger 5, a tail end water inlet pipe 6, a tail end water discharge pipe 7, a tail end circulating pump 8, a hot water storage tank 9, a heat storage water discharge pipe 91 and a liquid supplementing port 92.
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 integrated heat pump cooling and heating machine of the utility model comprises a box body 1, an evaporator 2, a compression pump 3, a reversing valve 31, a controller 4, a heat exchanger 5, a tail end water inlet pipe 6, a tail end water outlet pipe 7 and a tail end circulating pump 8; 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 and a tail end water outlet interface 16; the evaporator 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 heat exchanger 5, the tail end water inlet pipe 6, the tail end water outlet pipe 7 and the tail end circulating pump 8 are fixedly arranged in the equipment room 12 of the box body 1; the heat exchanger 5 is provided with an independent condensation cavity and a heat exchange cavity; one end of the tail end water inlet pipe 6 is connected with a heat exchange cavity of the heat exchanger 5, and the other end of the tail end water inlet pipe is connected with a tail end water inlet connector 15; one end of the tail end drain pipe 7 is connected with a heat exchange cavity of the heat exchanger 5, and the other end of the tail end drain pipe is connected with a tail end drain connector 16; the evaporator 2, the compression pump 3, the reversing valve 31 and the condensation cavity of the heat exchanger 5 are communicated to form a heat pump circulating system; a heat exchange cavity of the heat exchanger 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 6 and a tail end water outlet pipe 7 to form a heat supply circulating system, and a tail end circulating pump 8 is installed in the heat supply circulating system; the controller 4 is connected with the compression pump 3 and the tail end circulating pump 8 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 18.
An air inlet 13 of the box body 1 is arranged on the front side, an air outlet 14 is arranged on the top, an evaporator 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 and the tail end water outlet connector 16 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.
The lower end of a heat exchange cavity of the heat exchanger 5 is communicated with a tail end water inlet pipe 6, and the upper end of the heat exchange cavity is communicated with a tail end water discharge pipe 7.
The mountable sets up storage hot water tank 9 on terminal drain pipe 7, is provided with heat-retaining drain pipe 91 and fluid infusion mouth 92 on the heat storage water tank 9, and heat-retaining drain pipe 91 is connected in jar body upper end, and fluid infusion mouth 92 is located jar body top, and heat storage water tank 9 passes through the terminal drainage interface 16 of heat-retaining drain pipe 91 UNICOM.
The hot water storage tank 9 adopts a pressure-bearing type heat preservation tank structure.
The tail end circulating pump 8 is arranged on the tail end water inlet pipe 6 or the tail end water outlet pipe 7 or the heat storage water outlet pipe 91.
Example 1:
the utility model discloses installation and operation process of integral type heat pump cooling and heating machine.
Installation of the whole machine: the box body 1 is integrally and fixedly arranged at an indoor or outdoor balcony, an air inlet 13 and an air outlet 14 face outwards, a tail end water inlet interface 15 and a tail end water outlet interface 16 are respectively connected with a water return pipe and a water supply pipe of indoor heat supply equipment (such as a heating radiator, a ground heating pipe, a fan coil pipe and the like), and the power supply is switched on through the controller 4.
Heating operation of the tail end heating equipment: the utility model discloses, start circulating fan, compression pump 3 and the operation of end circulating pump 8 on the air exit 14, utilize evaporimeter 2, compression pump 3, switching-over valve 31 and the condensation chamber UNICOM of heat exchanger 5 to constitute heat pump circulation system, absorb heat through evaporimeter 2 and release heat in the condensation chamber department of heat exchanger 5, make condensation chamber and the heat transfer chamber of heat exchanger 5 realize the heat exchange; a heat exchange cavity of the heat exchanger 5 is communicated with a tail end water inlet interface 15 and a tail end water outlet interface 16 through a tail end water inlet pipe 6 and a tail end water outlet pipe 7 respectively to form a heat supply circulating system to supply heat to tail end equipment, and the purpose of supplying heat to the tail end heat supply equipment is achieved.
Circulation mode of the heat pump cycle system: the circulation system compresses medium operation through the compression pump 3, absorbs heat from outdoor air at the evaporator 2 and converts the heat into high-temperature gas, the high-temperature gas is released heat and condensed and liquefied at a condensation cavity of the heat exchanger 5, and the heat exchanger 5 completes heating of circulating water in the heat exchange cavity through the heat exchange structures (such as a plate heat exchanger) of the condensation cavity and the heat exchange cavity.
The circulation mode of the heat supply circulation system is as follows: the heat supply circulating system provides power circulation through a tail-end circulating pump 8, one end of a tail-end water inlet pipe 6 is connected with the lower end of a heat exchange cavity of the heat exchanger 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 7 is connected with the upper end of the heat exchange cavity of the heat exchanger 5, the other end of the tail end drain pipe is connected with the hot water storage tank 9, and a heat storage drain pipe 91 of the hot water storage tank 9 is communicated with the tail end drain interface 16; 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 the tail end heat supply equipment; the whole water path flows from the heat storage water discharge pipe 91 of the heat storage water tank 9 to the water supply pipe of the terminal heat supply device through the terminal water discharge interface 16, flows into the terminal heat supply device from the water supply pipe, flows back to the terminal water inlet pipe 6 connected with the terminal water inlet interface 15 from the water return pipe of the terminal heat supply device, flows to the upper end of the heat exchange cavity from the lower end of the heat exchange cavity of the heat exchanger 5, and returns to the heat storage water tank 9 through the terminal water discharge pipe 7. In the circulation process, the water path is continuously heated in the heat exchange cavity of the heat exchanger 5, so that the temperature of the circulation water path is improved, and the operation of heating the tail-end heat supply equipment is achieved. When the water level in the hot water storage tank 9 is insufficient, liquid supplementing and air exhausting can be performed through a liquid supplementing opening 92 positioned at the top of the tank body.
Refrigeration operation of the circulation system: above-mentioned heat pump circulation system can reverse operation, and 3 compressed medium operations of compression pump, evaporimeter 2 become the condenser and make the medium liquefaction at outdoor heat release, and the condensation chamber of heat exchanger 5 becomes the evaporimeter heat absorption and makes the medium form high temperature gas, and heat exchanger 5 reduces heat transfer chamber temperature through the condensation chamber that becomes the evaporimeter, accomplishes the refrigeration to heat transfer chamber well circulating water. The heat supply circulating system reversely flows, water in the circulating water path is cooled through the heat exchange cavity of the heat exchanger 5, refrigeration is carried out on refrigeration equipment (such as a cooling fan coil), and refrigeration operation is realized.

Claims (10)

1. The utility model provides an integral type heat pump machine that heats which characterized in that: the device comprises a box body (1), an evaporator (2), a compression pump (3), a reversing valve (31), a controller (4), a heat exchanger (5), a tail end water inlet pipe (6), a tail end water outlet pipe (7) and a tail end circulating pump (8); the box body (1) is internally divided into an independent air cavity (11) and an equipment room (12), the air cavity (11) is communicated 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) and a tail end water outlet interface (16); the evaporator (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 heat exchanger (5), the tail end water inlet pipe (6), the tail end water outlet pipe (7) and the tail end circulating pump (8) are fixedly arranged in an equipment room (12) of the box body (1); the heat exchanger (5) is provided with an independent condensation cavity and an independent heat exchange cavity; one end of the tail end water inlet pipe (6) is connected with a heat exchange cavity of the heat exchanger (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 (7) is connected with a heat exchange cavity of the heat exchanger (5), and the other end of the tail end drain pipe is connected with a tail end drain connector (16); the evaporator (2), the compression pump (3), the reversing valve (31) and a condensation cavity of the heat exchanger (5) are communicated to form a heat pump circulating system; a heat exchange cavity of the heat exchanger (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 (6) and a tail end water outlet pipe (7) to form a heat supply circulating system, and a tail end circulating pump (8) is installed in the heat supply circulating system; and the controller (4) is in control connection with the compression pump (3) and the tail end circulating pump (8).
2. The integrated heat pump chiller/warmer of claim 1, wherein: 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 (18).
3. The integrated heat pump chiller/warmer of claim 1, wherein: the air inlet (13) of the box body (1) is arranged on the front side, the air outlet (14) is arranged on the top, the evaporator (2) is arranged on the inner side of the air inlet (13), and the circulating fan is arranged on the air outlet (14).
4. The integrated heat pump chiller/warmer of claim 1, wherein: the top of the box body (1) is arranged in an inclined plane.
5. The integrated heat pump chiller/warmer of claim 1, wherein: the tail end water inlet connector (15) and the tail end water outlet connector (16) 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. An integrated heat pump chiller/heater as claimed in claim 1 or 3, wherein: and the controller (4) is in control connection with a circulating fan of the air outlet (14).
7. The integrated heat pump chiller/warmer of claim 1, wherein: the lower end of a heat exchange cavity of the heat exchanger (5) is communicated with a tail end water inlet pipe (6), and the upper end of the heat exchange cavity is communicated with a tail end water discharge pipe (7).
8. The integrated heat pump chiller/warmer of claim 1, wherein: the water storage tank (9) is arranged on the tail end drain pipe (7) in an installing mode, a heat storage drain pipe (91) and a liquid supplementing port (92) are arranged on the heat storage water tank (9), the heat storage drain pipe (91) is connected to the upper end of the tank body, the liquid supplementing port (92) is located at the top of the tank body, and the heat storage water tank (9) is communicated with the tail end drain port (16) through the heat storage drain pipe (91).
9. The integrated heat pump chiller/warmer of claim 8, wherein: the hot water storage tank (9) adopts a pressure-bearing type heat preservation tank body structure.
10. An integrated heat pump chiller/heater as claimed in claim 1 or 8, wherein: and the tail end circulating pump (8) is arranged on the tail end water inlet pipe (6), the tail end water outlet pipe (7) or the heat storage water outlet pipe (91).
CN201922223058.3U 2019-12-12 2019-12-12 Integrated heat pump cooling and heating machine Active CN211177248U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922223058.3U CN211177248U (en) 2019-12-12 2019-12-12 Integrated heat pump cooling and heating machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922223058.3U CN211177248U (en) 2019-12-12 2019-12-12 Integrated heat pump cooling and heating machine

Publications (1)

Publication Number Publication Date
CN211177248U true CN211177248U (en) 2020-08-04

Family

ID=71829454

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922223058.3U Active CN211177248U (en) 2019-12-12 2019-12-12 Integrated heat pump cooling and heating machine

Country Status (1)

Country Link
CN (1) CN211177248U (en)

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