Container type heat pump structure

Abstract

The utility model relates to a container type heat pump structure which comprises a first heat pump, a second heat pump, a first hot water heat exchanger, a second hot water heat exchanger, a pipeline assembly and a container. The first heat pump and the second heat pump are connected to the bottom of the container side by side. The first hot water heat exchanger and the second hot water heat exchanger are connected to the bottom of the container side by side. The pipeline assembly is connected with the first heat pump, the second heat pump, the first hot water heat exchanger and the second hot water heat exchanger. The utility model aims to provide the container type heat pump structure for overcoming the existing defects, and the integrated assembly of the heat pump is realized.

Description

Technical Field

[0001] The utility model relates to a container type heat pump structure. Background Art

[0002] In the current situation of tightening energy supply and increasing environmental protection requirements, people are constantly looking for new energy sources that are both energy-saving and environmentally friendly. Heat pumps are one of these new energy sources. Since heat pumps can transfer low-temperature heat energy to high-temperature heat energy, they can make full use of the heat in natural resources and waste heat resources, effectively saving the primary energy required for civil and industrial use. As a new heating technology, heat pumps have not only received widespread attention, but have also been rapidly applied to practical projects and have achieved good results.

[0003] Existing conventional heat pump components are transported separately and installed on site, which requires a lot of work, has low quality of on-site installation, and occupies a large area. Therefore, a containerized heat pump structure is proposed to address the above problems. Utility Model Content

[0004] The utility model aims to overcome the existing defects and provide a containerized heat pump structure, thereby realizing the integrated assembly of the heat pump.

[0005] The technical solution to achieve the above object is: a containerized heat pump structure, comprising a first heat pump, a second heat pump, a first hot water heat exchanger, a second hot water heat exchanger, a pipeline assembly and a container;

[0006] The first heat pump and the second heat pump are connected side by side at the bottom of the container; the first hot water heat exchanger and the second hot water heat exchanger are connected side by side at the bottom of the container; the pipeline assembly connects the first heat pump, the second heat pump, the first hot water heat exchanger and the second hot water heat exchanger.

[0007] Preferably, the pipeline assembly includes an evaporator water inlet main pipe and an evaporator water outlet main pipe; the evaporator water inlet main pipe is connected in parallel to the evaporator water inlets of the first heat pump and the second heat pump; the evaporator water outlet main pipe is connected in parallel to the evaporator water outlets of the first heat pump and the second heat pump.

[0008] Preferably, the pipeline assembly also includes a condenser water inlet main pipe, a first connecting pipe, a second connecting pipe, a third connecting pipe and a condenser water outlet main pipe; the condenser water inlet main pipe is connected to the condenser water inlet of the first heat pump, the condenser water outlet of the first heat pump is connected to the first connecting pipe, the other end of the first connecting pipe is connected to the condenser water inlet of the second heat pump, the condenser water outlet of the second heat pump is connected to the second connecting pipe, the other end of the second connecting pipe is connected to the second hot water heat exchanger, the second hot water heat exchanger is connected to the first hot water heat exchanger through the third connecting pipe, and the first hot water heat exchanger is connected to the condenser water outlet main pipe.

[0009] Preferably, the first hot water heat exchanger is connected to a water inlet pipe on the user side; and the second hot water heat exchanger is connected to a water outlet pipe on the user side.

[0010] Preferably, the first hot water heat exchanger is arranged at the front end of the first heat pump; and the second hot water heat exchanger is arranged at the front end of the second heat pump.

[0011] The beneficial effects of the utility model are as follows: the container-type heat pump structure is configured such that the first heat pump and the second heat pump are connected side by side at the bottom of the container; the first hot water heat exchanger and the second hot water heat exchanger are connected side by side at the bottom of the container; the pipeline assembly connects the first heat pump, the second heat pump, the first hot water heat exchanger and the second hot water heat exchanger, and the heat pump structure is assembled in an integrated manner, thereby improving the assembly reliability of the unit and reducing the customer's on-site floor space and on-site installation workload. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the containerized heat pump structure of the utility model;

[0013] Figure 2 It is the internal detail diagram of the containerized heat pump structure of the utility model;

[0014] Figure 3 This is an internal top view of the containerized heat pump structure of the utility model;

[0015] Figure 4 It is an internal side view of the containerized heat pump structure of the utility model.

[0016] In the figure: 1. first heat pump; 2. second heat pump; 3. first hot water heat exchanger; 4. second hot water heat exchanger; 5. container; 6. evaporator water inlet main pipe; 7. evaporator water outlet main pipe; 8. condenser water inlet main pipe; 9. first connecting pipe; 10. second connecting pipe; 11. third connecting pipe; 12. condenser water outlet main pipe; 13. user-side water inlet pipe; 14. user-side water outlet pipe. DETAILED DESCRIPTION

[0017] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0018] The utility model will be further described below in conjunction with the accompanying drawings.

[0019] like Figure 1-4 As shown, a containerized heat pump structure includes a first heat pump 1, a second heat pump 2, a first hot water heat exchanger 3, a second hot water heat exchanger 4, a pipeline assembly and a container 5, wherein the internal length and width of the container 5 are 8 meters and 4 meters; the first heat pump 1 and the second heat pump 2 are connected side by side at the bottom of the container 5; the first hot water heat exchanger 3 and the second hot water heat exchanger 4 are connected side by side at the bottom of the container 5; the pipeline assembly connects the first heat pump 1, the second heat pump 2, the first hot water heat exchanger 3 and the second hot water heat exchanger 4. The first hot water heat exchanger 3 is arranged at the front end of the first heat pump 1; the second hot water heat exchanger 4 is arranged at the front end of the second heat pump 2.

[0020] Specifically, the pipeline assembly includes an evaporator water inlet main pipe 6 and an evaporator water outlet main pipe 7; the evaporator water inlet main pipe 6 is connected in parallel to the evaporator water inlets of the first heat pump 1 and the second heat pump 2; the evaporator water outlet main pipe 7 is connected in parallel to the evaporator water outlets of the first heat pump 1 and the second heat pump 2.

[0021] Specifically, the evaporator inlet water passes through the evaporator water inlet main pipe 6 and enters the first heat pump 1 and the second heat pump 2 for heat exchange and cooling, and then is discharged through the evaporator water outlet main pipe 7.

[0022] Specifically, the pipeline assembly also includes a condenser water inlet main pipe 8, a first connecting pipe 9, a second connecting pipe 10, a third connecting pipe 11 and a condenser water outlet main pipe 12; the condenser water inlet main pipe 8 is connected to the condenser water inlet of the first heat pump 1, the condenser water outlet of the first heat pump 1 is connected to the first connecting pipe 9, the other end of the first connecting pipe 9 is connected to the condenser water inlet of the second heat pump 2, the condenser water outlet of the second heat pump 2 is connected to the second connecting pipe 10, the other end of the second connecting pipe 10 is connected to the second hot water heat exchanger 4, the second hot water heat exchanger 4 is connected to the first hot water heat exchanger 3 through the third connecting pipe 11, and the first hot water heat exchanger 3 is connected to the condenser water outlet main pipe 12.

[0023] Specifically, the condenser inlet water passes through the condenser inlet main pipe 8, first enters the condenser of the first heat pump 1 for heat exchange and heat absorption, and then enters the condenser of the second heat pump 2 through the first connecting pipe 9 for heat exchange and heat absorption to reach the set temperature. Then, it sequentially adopts the form of top in and bottom out, enters the second hot water heat exchanger 4 through the second connecting pipe 10, enters the first hot water heat exchanger 3 through the third connecting pipe 11, and then is discharged from the first hot water heat exchanger 3 through the condenser outlet main pipe 12.

[0024] Specifically, the first hot water heat exchanger 3 is connected to a user-side water inlet pipe 13 ; the second hot water heat exchanger 4 is connected to a user-side water outlet pipe 14 .

[0025] Specifically, the user-side water adopts the form of side-in and side-out, passes through the user-side water inlet pipe 13, the first hot water heat exchanger 3, the second hot water heat exchanger 4 in sequence, and then is discharged from the user-side water outlet pipe 14.

[0026] The containerized heat pump structure is provided with a first heat pump 1 and a second heat pump 2 connected side by side at the bottom of a container 5; a first hot water heat exchanger 3 and a second hot water heat exchanger 4 are connected side by side at the bottom of the container 5; a pipeline assembly connects the first heat pump 1, the second heat pump 2, the first hot water heat exchanger 3 and the second hot water heat exchanger 4, and the heat pump structure is assembled in an integrated manner, thereby improving the assembly reliability of the unit and reducing the customer's on-site floor space and on-site installation workload.

[0027] The above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model is described in detail with reference to the above embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the above embodiments, or replace some or all of the technical features therein with equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.

Claims

1. A containerized heat pump structure, characterized in that: It comprises a first heat pump (1), a second heat pump (2), a first hot water heat exchanger (3), a second hot water heat exchanger (4), a pipeline assembly and a container (5); The first heat pump (1) and the second heat pump (2) are connected side by side at the bottom of the container (5); the first hot water heat exchanger (3) and the second hot water heat exchanger (4) are connected side by side at the bottom of the container (5); and the pipe assembly connects the first heat pump (1), the second heat pump (2), the first hot water heat exchanger (3) and the second hot water heat exchanger (4).

2. The containerized heat pump structure according to claim 1, characterized in that: The pipeline assembly comprises an evaporator water inlet main pipe (6) and an evaporator water outlet main pipe (7); the evaporator water inlet main pipe (6) is connected in parallel to the evaporator water inlets of the first heat pump (1) and the second heat pump (2); the evaporator water outlet main pipe (7) is connected in parallel to the evaporator water outlets of the first heat pump (1) and the second heat pump (2).

3. The containerized heat pump structure according to claim 1, characterized in that: The pipeline assembly further comprises a condenser water inlet main pipe (8), a first connecting pipe (9), a second connecting pipe (10), a third connecting pipe (11) and a condenser water outlet main pipe (12); the condenser water inlet main pipe (8) is connected to the condenser water inlet of the first heat pump (1), the condenser water outlet of the first heat pump (1) is connected to the first connecting pipe (9), the other end of the first connecting pipe (9) is connected to the condenser water inlet of the second heat pump (2), the condenser water outlet of the second heat pump (2) is connected to the second connecting pipe (10), the other end of the second connecting pipe (10) is connected to the second hot water heat exchanger (4), the second hot water heat exchanger (4) is connected to the first hot water heat exchanger (3) through the third connecting pipe (11), and the first hot water heat exchanger (3) is connected to the condenser water outlet main pipe (12).

4. The containerized heat pump structure according to claim 1, characterized in that: The first hot water heat exchanger (3) is connected to a user-side water inlet pipe (13); the second hot water heat exchanger (4) is connected to a user-side water outlet pipe (14).

5. The containerized heat pump structure according to claim 1, characterized in that: The first hot water heat exchanger (3) is arranged at the front end of the first heat pump (1); and the second hot water heat exchanger (4) is arranged at the front end of the second heat pump (2).

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