Temperature control device, system and analyzer
A technology of temperature control device and control signal, which is applied in the direction of control/regulation system, temperature control, instrument, etc. It can solve the problems of affecting the measurement accuracy of measurement products, large limitations, and inability to realize the cooling function.
Pending Publication Date: 2022-06-21
SHENZHEN DYMIND BIOTECH
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] This application provides a temperature control device, system and analyzer. The temperature control device can solve the problem that the prior art can only be heated at low temperature and cannot realize the cooling function, which not only has great limitations, but also affects the measurement of measurement products. problem of precision
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of this application.
[0023] The terms "first", "second" and "third" in this application are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature defined as "first", "second", "third" may expressly or implicitly include at least one of that feature. In the description of the present application, "a plurality of" means at least two, such as two, three...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention provides a temperature control device and system and an analyzer. The temperature control device comprises a thermoelectric device and a temperature control circuit. Wherein the temperature control circuit comprises a heating control circuit and a refrigeration control circuit; the heating control circuit is used for receiving a first control signal and connecting the thermoelectric device in a first connection mode so as to enable the thermoelectric device to work in a heating mode according to the first control signal; the refrigeration control circuit is used for receiving the second control signal and connecting the thermoelectric device in a second connection mode so as to enable the thermoelectric device to work in a refrigeration mode according to the second control signal. The temperature control device not only can perform heating when the environment temperature is low, but also can perform refrigeration when the environment temperature is high, so that a measured product provided with the temperature control device can be always kept at the optimal temperature, and the influence of temperature change on the precision of the measured product is avoided.
Description
technical field [0001] The invention relates to the technical field of temperature control, in particular to a temperature control device, a system and an analyzer. Background technique [0002] With the development of informatization, all kinds of precision measuring instruments are widely used in various fields, such as the medical field; however, precision measuring instruments are sensitive to changes in temperature, and how to control the temperature of precision measuring instruments has become a widespread concern. . [0003] At present, a temperature control system is generally installed in a precision measuring instrument, and the temperature control system includes a temperature control device, so as to control the temperature of the precision measuring instrument through the temperature control device, for example, the environment near the reaction tank is heated by a heating film or a PTC heating sheet , so that the temperature of the precision measuring instrum...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): G05D23/22G01K3/02
CPCG05D23/22G01K3/02
Inventor 李业建牛建会吴玉明肖骑
Owner SHENZHEN DYMIND BIOTECH