CN210321340U

CN210321340U - Upright modular heat exchange device

Info

Publication number: CN210321340U
Application number: CN201920955416.7U
Authority: CN
Inventors: 林加铁
Original assignee: Dalian Tianrui Cement Co Ltd
Current assignee: Dalian Tianrui Cement Co Ltd
Priority date: 2019-06-24
Filing date: 2019-06-24
Publication date: 2020-04-14
Anticipated expiration: 2029-06-24

Abstract

The utility model discloses a modularization heat exchange device stands vertically, which comprises a fixed base, top one side fixedly connected with plate heat exchanger of fixing base, one side of plate heat exchanger is provided with delivery pipe, outlet pipe, secondary inlet tube and secondary outlet pipe respectively, one side that plate heat exchanger was kept away from to delivery pipe, outlet pipe, secondary inlet tube and secondary outlet pipe once all is provided with the butterfly valve, one side that the secondary delivery pipe is close to plate heat exchanger has set gradually three function valves, board and has traded secondary pump and entry diffuser, the utility model relates to a computer lab air conditioning system technical field. This modularization heat exchange device stands vertically, it is unreasonable to have solved the interior heat transfer device pipeline design of the water-cooling computer lab air conditioning unit who uses at present, and the module integration degree is not high, and area is great relatively, and is unfavorable for the installation to maintain, and pipeline internal resistance is great simultaneously, influences the problem of heat transfer effect.

Description

Upright modular heat exchange device

Technical Field

The utility model relates to a computer lab air conditioning system technical field specifically is a modularization heat exchange device stands vertically.

Background

The machine room air conditioning system is mainly divided into a chilled water air conditioning system, an air cooling direct evaporation type air conditioning system, a water cooling direct evaporation type air conditioning system, a double-cold-source air conditioning system and the like. The heat absorbed by the air conditioning unit of the water-cooled machine room is transmitted to the refrigerant through the built-in water-cooled condenser, the cooling water can be supplied by a water supply pipeline, a cooling tower or a water well, or the air conditioning unit runs in a sealed loop with an external dry cooler, but under the condition of changing the cooling water, the mixture of frost-resistant water and glycol is usually adopted to replace the refrigerant commonly used by the cooling water, the unit is suitable for places with concentrated cooling water systems, the unit has higher energy efficiency than an air-cooled unit, and is more energy-saving, the unit installation is not limited by an outdoor place, but the design of the pipeline of the heat exchange device in the currently used air conditioning unit of the water-cooled machine room is unreasonable, the module integration degree is not high, the relatively occupied area is larger, the installation and.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a modularization heat exchange device stands vertically has solved the interior heat transfer device pipe-line design of the water-cooling machine room air conditioning unit who uses at present unreasonable, and the module degree of integrating is not high, and relative area is great, and is unfavorable for the installation to maintain, and pipeline internal resistance is great simultaneously, influences the problem of heat transfer effect.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a modularization heat exchange device stands vertically, includes the fixing base, top one side fixedly connected with plate heat exchanger of fixing base, one side of plate heat exchanger is provided with a delivery pipe, a outlet pipe, secondary inlet tube and secondary outlet pipe respectively, one side that plate heat exchanger was kept away from to a delivery pipe, a outlet pipe, secondary inlet tube and secondary outlet pipe all is provided with the butterfly valve, one side that the secondary delivery pipe is close to plate heat exchanger has set gradually three function valves, board and has traded secondary pump and entry diffuser, one side that plate heat exchanger is close to of secondary outlet pipe is provided with electric butterfly valve.

Preferably, the front ends of the primary water supply pipe, the primary water outlet pipe, the secondary water inlet pipe and the secondary water outlet pipe are communicated with the water inlet and the water outlet of the plate heat exchanger through first rubber soft connection.

Preferably, the three function valve is located in front of a plate change secondary pump located in front of the inlet diffuser.

Preferably, the three-function valve is communicated with the inlet diffuser through second rubber soft connection between the plate-changing secondary pump and between the plate-changing secondary pump.

Preferably, the plate-replaced secondary pump is a high-efficiency vertical water pump.

Preferably, the upright modular heat exchange unit employs VWV control technology and can be used in multiple assemblies.

(III) advantageous effects

The utility model provides a modularization heat exchange device stands vertically. Has the following beneficial effects:

this modularization heat exchange device stands vertically, one side through plate heat exchanger is provided with a delivery pipe respectively, a water outlet pipe, secondary inlet tube and secondary outlet pipe, a water supply pipe and secondary water supply pipe that utilizes plate heat exchanger unilateral to design side by side has been reached, structural design is pleasing to the eye, avoid the pipeline to encircle, and adopt the entry diffuser, low resistance valve members such as three function valves, realize reducing inside water resistance, make things convenient for the water to flow, cooperation high efficiency vertical water pump and high-efficient plate heat exchanger reach the effect that improves the heat exchange, the device valve member is less simultaneously, moreover, the steam generator is simple in structure, small in floor area, the module integration degree is higher, easy assembly, conveniently realize quick equipment of computer lab system, easy maintenance, and adopt perfect safe and reliable's automatic control system VWV control system, ensure operational reliability and long-term energy-.

Drawings

FIG. 1 is a schematic view of the primary side water supply structure of the present invention;

FIG. 2 is a schematic diagram of the secondary side water supply structure of the present invention;

FIG. 3 is a schematic diagram of the structure of the present invention;

fig. 4 is a schematic diagram of the combined use of the present invention.

In the figure: the device comprises a fixed seat 1, a plate type heat exchanger 2, a primary water supply pipe 3, a primary water outlet pipe 4, a secondary water inlet pipe 5, a secondary water outlet pipe 6, a butterfly valve 7, a three-function valve 8, a secondary pump 9, an inlet diffuser 10, an electric butterfly valve 11, a first rubber soft joint 12 and a second rubber soft joint 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a modularization heat exchange device stands vertically, which comprises a fixed base 1, make things convenient for device fixed mounting, top one side fixedly connected with plate heat exchanger 2 of fixing base 1, realize the heat exchange, one side of plate heat exchanger 2 is provided with primary water supply pipe 3 respectively, primary water outlet pipe 4, secondary inlet tube 5 and secondary outlet pipe 6, primary water supply pipe 3, primary water outlet pipe 4, one side that plate heat exchanger 2 was kept away from to secondary inlet tube 5 and secondary outlet pipe 6 all is provided with butterfly valve 7, conveniently control the water circulation, one side that secondary water supply pipe 5 is close to plate heat exchanger 2 is provided with three function valve 8 in proper order, plate change secondary pump 9 and entry diffuser 10, realize inside water pressure boost, realize high-rise transport, one side that plate heat exchanger 2 is close to of secondary outlet pipe 6 is provided with electric butterfly valve 11, convenient, The front end of secondary inlet tube 5 and secondary outlet pipe 6 all connects the inlet outlet intercommunication of 12 with plate heat exchanger 2 through first rubber is soft, make things convenient for the pipe connection, be favorable to the water circulation, three function valve 8 are located the board and trade the preceding of secondary pump 9, the board trades the preceding of secondary pump 9 position in entry diffuser 10, three function valve 8 and board trade between the secondary pump 9 and the board trade between the secondary pump 9 and all connect 13 intercommunications through second rubber is soft between the entry diffuser 10, the board trades secondary pump 9 and is the vertical water pump of high efficiency, realize high-efficient pressure boost, this upright modularization heat exchange device adopts VWV control technology, ensure operational reliability and long-term energy-conservation, and can a plurality of equipment supporting uses, the use flexibility is improved, increase the heat transfer water yield.

During the use, transport the mounted position with the device, then with its fixed mounting through fixing base 1, then with water supply pipe 3 and secondary water supply pipe 6 and outside water supply pipeline intercommunication, again with water outlet pipe 4 and secondary water outlet pipe 6 and outside return water pipeline intercommunication once more, utilize plate heat exchanger 2 to realize the heat exchange, utilize the water supply return circuit to realize low floor heat transfer, utilize secondary water supply return circuit cooperation board to trade secondary pump 9 and realize high floor heat transfer.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An upright modular heat exchange device, comprising a fixed seat (1), characterized in that: the plate heat exchanger is characterized in that a plate heat exchanger (2) is fixedly connected to one side of the top of the fixing seat (1), one side of the plate heat exchanger (2) is provided with a primary water supply pipe (3), a primary water outlet pipe (4), a secondary water inlet pipe (5) and a secondary water outlet pipe (6), one side, away from the plate heat exchanger (2), of the primary water supply pipe (3), the primary water outlet pipe (4), the secondary water inlet pipe (5) and the secondary water outlet pipe (6) is provided with a butterfly valve (7), one side, close to the plate heat exchanger (2), of the secondary water inlet pipe (5) is provided with a three-function valve (8), a plate exchange secondary pump (9) and an inlet diffuser (10) in sequence, and one side, close to the.

2. An upright modular heat exchange unit according to claim 1, wherein: the front ends of the primary water supply pipe (3), the primary water outlet pipe (4), the secondary water inlet pipe (5) and the secondary water outlet pipe (6) are communicated with the water inlet and the water outlet of the plate heat exchanger (2) through a first rubber soft joint (12).

3. An upright modular heat exchange unit according to claim 1, wherein: the three-function valve (8) is located in front of a plate-change secondary pump (9), and the plate-change secondary pump (9) is located in front of an inlet diffuser (10).

4. An upright modular heat exchange unit according to claim 1, wherein: the three-function valve (8) is communicated with the plate-changing secondary pump (9) and the plate-changing secondary pump (9) is communicated with the inlet diffuser (10) through a second rubber soft joint (13).

5. An upright modular heat exchange unit according to claim 1, wherein: the plate-exchange secondary pump (9) is a high-efficiency vertical water pump.

6. An upright modular heat exchange unit according to claim 1, wherein: the vertical modular heat exchange device adopts VWV control technology and can be assembled in multiple ways for use.