CN210119714U

CN210119714U - Liquid temperature control system

Info

Publication number: CN210119714U
Application number: CN201920637304.7U
Authority: CN
Inventors: 黄天飞; 石曦曦
Original assignee: Wuxi Aosiweite Technology Co Ltd
Current assignee: Wuxi Aosiweite Technology Co Ltd
Priority date: 2019-05-06
Filing date: 2019-05-06
Publication date: 2020-02-28
Anticipated expiration: 2029-05-06

Abstract

The utility model relates to a liquid temperature control system, during fluid infusion case led to a circulation line through the fluid infusion pipe, even had the circulating pump in this circulation line, the inlet and the liquid outlet of circulating pump link respectively on circulation line's drain pipe and back flow, the drain pipe links to each other with the inlet of test piece, and the liquid outlet and the back flow of test piece are linked together to the drain pipe still is equipped with a circulating pipe as the branch pipe. The liquid temperature control system adopts a small liquid supplementing box to replace an oil tank, part of oil is stored in the liquid supplementing box, and part of oil continuously flows in a circulating pipeline connected with the liquid supplementing box, so that the oil can be divided, the oil is not required to be completely stored in a large oil tank, a large circulating pump and a large pipeline are not required to be additionally configured, and the space occupancy rate of the liquid temperature control system is reduced; and the oil can flow in the circulating pipeline at all times, and the heat dissipation area of the oil flowing in the whole pipeline is large, so that the oil can dissipate heat more quickly than the oil in the oil tank in a circulating way, and the heat exchange efficiency is improved.

Description

Liquid temperature control system

Technical Field

The utility model relates to a liquid temperature control system.

Background

The liquid temperature control system is a liquid refrigeration and heating temperature control system, and liquid which is refrigerated and heated to a certain required temperature is supplied to required equipment to be used as cooling or test working condition simulation;

need very big oil tank among the liquid temperature control system in the past, put into a large amount of liquid, the continuous circulation heat transfer of during operation through the internal circulating pump lets the temperature of liquid in the oil tank reach appointed temperature, then carries the liquid that reaches the required temperature to required equipment through another pump. This equipment is bulky, occupation space is big, need two pumps simultaneous workings, increase the energy consumption, and need add a lot of working fluid, working fluid itself belongs to the chemicals, the loss of liquid has been increaseed and the pollution of the risk and the environment of safety has been increased, in addition when some require liquid temperature variation relatively fast, because the volume of liquid is very big, the heating, refrigerated power will increase many times, the investment cost of equipment has not only been increaseed like this, the occupation space of equipment has been increaseed, and the ability of using has also increased good many times moreover.

SUMMERY OF THE UTILITY MODEL

The utility model discloses it is not enough to lie in overcoming the above-mentioned, provides a reduction space occupancy, and liquid use amount reaches fewly, and total installed power is only below one tenth, just can realize the circulating of outside in addition with a pump, and energy loss reaches for a short time, and this benefits from the design of brand-new pipeline, only needs the liquid in the heating refrigeration pipeline, and the fluid infusion case is the expend with heat and contract with cold that is used for compensating liquid only. The refrigerating and heating speed is very high, and various harsh requirements are met. The miniaturized design, it is convenient, nimble to remove.

The utility model aims at realizing the following steps:

the utility model provides a liquid temperature control system, it includes the host computer, the inside fluid infusion case that is provided with of host computer, fluid infusion case lead to a circulation line through the fluid infusion pipe, even have the circulating pump in this circulation line, the inlet and the liquid outlet of circulating pump are even respectively on circulation line's drain pipe and back flow, be provided with refrigeration heat exchanger, pipe heater and temperature sensor on the drain pipe, refrigeration heat exchanger links to each other with refrigerating system, the drain pipe links to each other through the inlet of sending liquid hose and test piece, and the liquid outlet of test piece is linked together through returning liquid hose and back flow to the drain pipe still is equipped with a circulating pipe as the branch pipe, and the circulating pipe links between drain pipe and back flow, be provided with the circulating pipe valve on the circulating pipe, it sends liquid pipe valve to send to be provided with on the.

The utility model discloses liquid temperature control system has following advantage:

Drawings

Fig. 1 is a schematic diagram of the liquid temperature control system of the present invention.

Wherein: the device comprises a main machine 1, a liquid supplementing tank 2, an oil supplementing pipe 3, a circulating pump 4, a liquid outlet pipe 5, a return pipe 6, a refrigeration heat exchanger 7, a refrigeration system 8, a pipeline heater 9, a temperature sensor 10, a liquid feeding hose 11, a test piece 12, a liquid returning hose 13, a circulating pipe 14, a circulating pipe valve 15 and a liquid feeding pipe valve 16.

Detailed Description

Referring to fig. 1, the utility model relates to a liquid temperature control system, it includes host computer 1, host computer 1 is inside to be provided with fluid infusion case 2, and fluid infusion case 2 leads to a circulation pipeline through fluid infusion pipe 3, even has circulating pump 4 in this circulation pipeline, the inlet and the liquid outlet of circulating pump 4 are connected respectively on drain pipe 5 and back flow 6 of circulation pipeline, be provided with refrigeration heat exchanger 7, pipe heater 9 and temperature sensor 10 on drain pipe 5, refrigeration heat exchanger 7 links to each other with refrigerating system 8, and the cooling is supplied for it by refrigerating system 8, drain pipe 5 passes through temperature sensor 10 after and links to each other with the inlet of test piece 12 through liquid feeding hose 11, the liquid outlet of test piece 12 is linked together with back flow 6 through liquid returning hose 13 to drain pipe 5 still is equipped with a circulating pipe 14 as the branch pipe behind temperature sensor 10, the circulating pipe 14 is connected between the liquid outlet pipe 5 and the return pipe 6, a circulating pipe valve 15 is arranged on the circulating pipe 14, and a liquid feeding pipe valve 16 is arranged on the liquid feeding hose 11.

When the circulation pipe valve 15 is opened, the liquid feeding pipe valve 16 is closed, and at the moment, oil continuously circulates in the circulation pipeline, so that the oil in the liquid supplementing tank and the circulation pipe can be divided, the oil is not required to be completely stored in a large oil tank, and a large circulation pump and a large pipeline are not required to be additionally configured, so that the space occupancy rate of a liquid temperature control system is reduced; when circulation pipe valve 15 is closed, feed pipe valve 16 is opened, allowing oil to pass through test piece 12 for operation.

Claims

1. A liquid temperature control system, comprising: it includes the host computer, the inside fluid infusion case that is provided with of host computer, during fluid infusion case leads to a circulation line through the fluid infusion pipe, even there is the circulating pump in this circulation line, the inlet and the liquid outlet of circulating pump are even respectively on circulation line's drain pipe and back flow, be provided with refrigeration heat exchanger, pipe heater and temperature sensor on the drain pipe, refrigeration heat exchanger links to each other with refrigerating system, the drain pipe links to each other through the inlet of sending liquid hose and test piece, and the liquid outlet of test piece is linked together through returning liquid hose and back flow to the drain pipe still is equipped with a circulating pipe as the branch pipe, and the circulating pipe is even between drain pipe and back flow, be provided with the circulating pipe valve on the circulating pipe, be provided with on the liquid hose and send the liquid pipe valve.