Core of integrative calorimeter

A technology of heat meter and water inlet flow, applied in the direction of measuring heat, calorimeter, measuring device, etc., can solve the problems such as impurity can not be flushed regularly, loose connection and leakage at joints, irregular water discharge, etc., to improve the measurement effect and measurement accuracy, prevent leakage and loose connections, and ensure reliable and safe operation.

Inactive Publication Date: 2007-07-25
丁凯南
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The thermal energy meter assembled with the water inlet pipe, the return pipe and the discrete components is not only complicated in manufacture and assembly process, but also affects the efficiency of installation and construction; moreover, the connection of the discrete components is easy cause loose connection and leakage, and affect the measurement accuracy of the heat energy actually consumed; secondly, impurities in the heating pipeline connected to the water inlet pipe, the return pipe and the related discrete components of the valve It cannot be flushed regularly, and the blockage of the impurities in the pipeline will affect the user's heating effect; third, there are very few users who may use non-standard discharge of water in the water inlet and return pipes. Causes damage to heating systems and heating units, and also affects the effect of heat metering

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Core of integrative calorimeter
  • Core of integrative calorimeter

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0020] 1 to 3 show the embodiment of the integrated heat meter core of the present invention. Including the water inlet pipe 5 and the return water pipe 4 installed in the meter body 10; the rear end of the water inlet pipe 5 is connected with a water inlet flow sensor 6, and the front end of the return water pipe 4 is connected with a return water flow sensor 3; as shown in FIG. 1 . The flow sensor uses the water flow in the pipeline to drive the impeller to rotate, and uses the principle of electromagnetic induction to generate pulse numbers, which are then converted into corresponding flow rates and converted into heat. The combined use of the inlet water flow sensor 6 and the return water flow sensor 3 can play a role in balancing measurement and overcome many shortcomings of a single sensor heat meter. For example, users are prohibited f...

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

No PUM Login to view more

Abstract

A unified heat meter core is prepared for connecting a water inlet flow rate transducer with front end of water inlet pipe, setting water inlet temperature transducer and electric-controlled water inlet valve as well as hot water switching-in port at front end of water inlet end, setting check valve and return water flow rate transducer on return water pipe, setting connector with internal cavity between two said pipes, arranging motor driven ball valve in said cavity to connect two said pipes through, setting surface of filtering screen to be 45 degree tilted angle in axle crossing to water inlet pipe.

Description

technical field [0001] The invention relates to a heat energy meter. In particular, it relates to an integrated heat meter core with comprehensive functions of adjusting and controlling indoor temperature, regularly cleaning impurities in pipelines, and eliminating irregular discharge of backwater; it is widely suitable for families, schools, hotels, restaurants, enterprises and institutions And other public places of heat consumption measurement purposes. Background technique [0002] In the various heat energy meters currently used, the water inlet pipe, the water return pipe and the relevant valve components are all set separately, and they are connected with each other by various pipe joints. [0003] The thermal energy meter assembled with the water inlet pipe, the return pipe and the discrete components is not only complicated in manufacture and assembly process, but also affects the efficiency of installation and construction; moreover, the connection of the discrete...

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
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): G01K17/10G01K17/00G05D23/00
Inventor 丁凯南
Owner 丁凯南
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap