CN-224208059-U - Integrated air source and cooling circulation liquid all-in-one

CN224208059UCN 224208059 UCN224208059 UCN 224208059UCN-224208059-U

Abstract

The application discloses an integrated air source and cooling circulating liquid integrated machine which comprises a shell, an embedded controller, and a refrigerating unit, a liquid circulating unit and an air source unit which are integrally arranged in the shell, wherein the embedded controller is used for controlling the refrigerating unit, the liquid circulating unit and the air source unit. The refrigerating unit comprises an evaporator, the liquid circulating unit comprises a liquid tank filled with liquid, the air source unit comprises a heat exchanger, and the evaporator and the heat exchanger are respectively arranged in the liquid tank and below the liquid level of the liquid. Therefore, the complicated process that the traditional split equipment needs to be respectively provided with and operated by two sets of hosts is avoided, the workload of operators is greatly reduced, the tight heat exchange design ensures that the equipment can not only meet the temperature requirements of output air and liquid in the operation process, but also avoid the need of additionally reserving the installation space of the two sets of equipment, the volume of the equipment is reduced compared with that of the traditional scheme, the occupied laboratory space is further reduced, and the utilization rate of the laboratory space is improved.

Inventors

ZHANG CHAOQUN
ZHANG KUN
ZHANG SHOUSHUAI
SUN HONGWEI

Assignees

北京同洲维普科技有限公司

Dates

Publication Date: 20260508
Application Date: 20250529

Claims (9)

1. The integrated air source and cooling circulation liquid integrated machine is characterized by comprising a shell, an embedded controller, and a refrigeration unit, a liquid circulation unit and an air source unit which are integrally arranged in the shell, wherein the liquid circulation unit is respectively connected with the refrigeration unit and the air source unit, and the embedded controller is used for controlling the refrigeration unit, the liquid circulation unit and the air source unit; The refrigeration unit comprises an evaporator, the liquid circulation unit comprises a liquid tank filled with liquid, the air source unit comprises a heat exchanger, and the evaporator and the heat exchanger are respectively arranged in the liquid tank and below the liquid level of the liquid.
2. The integrated air source and cooling and circulating fluid machine of claim 1, wherein the refrigeration unit further comprises a refrigeration compressor, a condenser, a dry filter and a throttling device, wherein an outlet of the refrigeration compressor is connected with an inlet of the condenser, an outlet of the condenser is connected with an inlet of the dry filter, an outlet of the dry filter is connected with an inlet of the throttling device, an outlet of the throttling device is connected with an inlet of the evaporator, and an outlet of the evaporator is connected with an inlet of the refrigeration compressor.
3. The integrated air source and cooling circulation liquid all-in-one machine according to claim 2, wherein the liquid circulation unit further comprises a circulation pump, a liquid outlet pipe and a liquid return pipe, wherein the liquid outlet pipe and the liquid return pipe are connected with the liquid tank, the liquid outlet pipe and the liquid return pipe are used for being connected with external equipment to form a liquid circulation loop, and the circulation pump is connected with the liquid outlet pipe in series.
4. The integrated air source and cooling circulation liquid all-in-one machine according to claim 3, wherein the air source unit further comprises an air compressor, an air storage tank and an air-water separator, an air outlet of the air compressor is connected with an air inlet of the heat exchanger, an air outlet of the heat exchanger is connected with an air inlet of the air storage tank, an air outlet of the air storage tank is connected with an air inlet of the air-water separator, and an air outlet of the air-water separator is connected to external equipment through an air outlet pipe.
5. The integrated air source and cooling cycle fluid all-in-one machine of claim 2, wherein the refrigeration unit further comprises a fan for dissipating heat from the condenser.
6. The integrated air source and cooling cycle fluid all-in-one machine of claim 2, wherein the refrigeration unit further comprises a refrigerant charge port disposed on a line between the evaporator outlet and the inlet of the refrigeration compressor.
7. An integrated air source and cooling cycle fluid all-in-one machine as claimed in claim 3 wherein a fluid level switch is provided on said fluid tank for monitoring said fluid level.
8. The integrated air source and cooling circulation fluid machine according to claim 4, wherein the air source unit further comprises a pressure regulating valve and a pressure gauge, the pressure regulating valve and the pressure gauge are disposed on a pipeline between the air storage tank and the air-water separator, and the pressure gauge is disposed behind the pressure regulating valve.
9. The integrated air source and cooling circulation fluid machine according to claim 4, wherein a drain valve is provided at a lower portion of the air tank, the drain valve being configured to drain the liquid in the air tank.

Description

Integrated air source and cooling circulation liquid all-in-one Technical Field The application relates to the technical field of matched devices of laboratories and industrial equipment, in particular to an integrated air source and cooling circulating liquid integrated machine. Background In laboratory analysis instruments (such as atomic absorption spectrometers, plasma emission spectrometers, mass spectrometers) and in the semiconductor, medical and other industries, many devices need to be matched with an air source system and a cooling circulating liquid system at the same time. The air source system is used for providing stable compressed air or dry air to meet the operation requirement of pneumatic components of working equipment (external equipment), and the cooling circulating liquid system is used for controlling the temperature of key components (such as optical elements, plasma torch tubes and the like) of the working equipment so as to ensure that the working equipment works stably at a constant temperature. Currently, air source equipment and cooling circulation equipment on the market are usually designed independently and supplied separately. When a customer uses the devices, one of the devices needs to reserve installation positions for two independent hosts respectively in a laboratory site. For example, in the use scenario of atomic absorption spectrometry, an air source device is used to provide a steady air source required for the operation of the instrument, while a cooling circulation fluid device is used to maintain a proper temperature of the critical components inside the instrument, preventing overheating from affecting the instrument performance. The layout of two sets of independent equipment can occupy great laboratory space area, can't satisfy the demand of laboratory to space high-efficient utilization, leads to the waste of laboratory space, has restricted the layout and the extension of other equipment in laboratory. Secondly, because the two sets of equipment exist independently, a client needs to start up and set parameters of the air source equipment and the cooling circulating liquid equipment in the operation process, and the workload of operators is obviously increased. Third, the lack of integrated design of separate air source devices and cooling circulation fluid devices, the separate device structure makes them inconvenient to install, maintain and use. Disclosure of utility model Therefore, the application provides an integrated air source and cooling circulating liquid integrated machine, which aims to solve the technical problems of low laboratory space utilization rate and increased workload of operators during equipment installation and use caused by the independent existence of air source equipment and cooling circulating liquid equipment in the prior art. In order to achieve the above object, the present application provides the following technical solutions: An integrated air source and cooling circulation liquid integrated machine comprises a shell, an embedded controller, and a refrigeration unit, a liquid circulation unit and an air source unit which are integrally arranged in the shell, wherein the liquid circulation unit is respectively connected with the refrigeration unit and the air source unit, and the embedded controller is used for controlling the refrigeration unit, the liquid circulation unit and the air source unit; The refrigeration unit comprises an evaporator, the liquid circulation unit comprises a liquid tank filled with liquid, the air source unit comprises a heat exchanger, and the evaporator and the heat exchanger are respectively arranged in the liquid tank and below the liquid level of the liquid. Optionally, the refrigerating unit further comprises a refrigerating compressor, a condenser, a drying filter and a throttling device, wherein an outlet of the refrigerating compressor is connected with an inlet of the condenser, an outlet of the condenser is connected with an inlet of the drying filter, an outlet of the drying filter is connected with an inlet of the throttling device, an outlet of the throttling device is connected with an inlet of the evaporator, and an outlet of the evaporator is connected with an inlet of the refrigerating compressor. Optionally, the liquid circulation unit further comprises a circulation pump, and a liquid outlet pipe and a liquid return pipe which are connected with the liquid tank, wherein the liquid outlet pipe and the liquid return pipe are used for being connected with the external equipment to form a liquid circulation loop, and the circulation pump is connected on the liquid outlet pipe in series. Further optionally, the air source unit further comprises an air compressor, an air storage tank and a gas-water separator, an air outlet of the air compressor is connected with an air inlet of the heat exchanger, an air outlet of the heat exchanger is connected with an air inlet of the air storage