Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Variable-frequency air source capillary radiation heat pump unit and controlling method thereof

A heat pump unit and capillary technology, applied in refrigerators, compressors, refrigeration components, etc., can solve problems such as narrowing of the use environment, condensation, and unsatisfactory heating effect, and achieve changes in hidden dangers and inconvenience in operation. The effect of load energy efficiency ratio and improving load performance coefficient

Inactive Publication Date: 2017-12-15
静创美(北京)环保科技有限公司
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the capillary radiant air-conditioning system mainly provides cold and hot water to the terminal capillary network by ordinary cold water heat pump units to meet the needs of cooling or heating of the indoor environment. Ordinary cold and hot water units are designed according to the national standard of 7 ℃ cold water and 45 ℃ hot water And match the various components and settings of the unit. When using a capillary radiant air conditioning system that requires a large difference in water temperature, it is easy to cause unreasonable matching of the various components and settings of the unit, and the energy-saving advantages of the capillary radiant air conditioning system cannot be exerted. The heating effect is not ideal, the use environment range is narrowed, and there are hidden dangers such as indoor condensation and other hidden dangers when restarting after a power failure

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
  • Variable-frequency air source capillary radiation heat pump unit and controlling method thereof
  • Variable-frequency air source capillary radiation heat pump unit and controlling method thereof
  • Variable-frequency air source capillary radiation heat pump unit and controlling method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] A frequency conversion air source capillary tube radiant heat pump unit and its control method proposed by the present invention will be described in detail below in conjunction with the accompanying drawings. In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "left", "right", "upper", "lower", "bottom" etc. is based on the orientation or positional relationship shown in the drawings The positional relationship is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, "first", "second", etc. It does not indicate the importance of components, so it should not be construed as limiting the present invention. The specific dimensions used in this embodiment are only for illustrating the technical...

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

The invention discloses a variable-frequency air source capillary radiation heat pump unit and a controlling method thereof. The variable-frequency high-efficient heat pump unit is customized for application of a capillary radiation air conditioner system, and is specially and optimally designed aiming at the problems that the capillary radiation air conditioner system requires cold water with high water outlet temperature during refrigerating and hot water with low temperature during heating, and the energy efficiency ratio of the unit is greatly improved; optimized design according to application water temperature characteristics of capillary radiation is adopted, so that the full load energy efficiency ratio of the unit is greatly enhanced; a direct current inverter compressor and a direct current inverter fan are adopted, so that comprehensive partial load performance coefficient of the unit is greatly enhanced; and a controller developed by aiming at capillary radiation application can better meet the needs of capillary radiation application, and a variety of hidden dangers and operational inconvenience caused by former common cold water heat pump controller are completely changed.

Description

technical field [0001] The invention belongs to the technical field of capillary radiation air conditioning, in particular to a frequency conversion air source capillary radiation heat pump unit and a control method thereof. Background technique [0002] Capillary radiation air conditioning application system has many advantages compared with ordinary chiller plus fan coil system: [0003] Environmental protection and pollution-free; high efficiency and energy saving, no matter in winter or summer, the energy utilization efficiency is much higher than other forms of heating or cooling air-conditioning systems; stable and safe operation; more comfortable, no blowing feeling in the room, no noise influence, and the indoor space temperature is uniform ; More beautiful, does not take up any space in the room. Capillary radiation air conditioning application system is widely used in high-end villas, apartments, clubs and other places. [0004] At present, the capillary radiant ...

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): F25B13/00F25B41/06F25B43/00F25B41/37
CPCF25B13/00F25B43/006F25B41/31Y02B30/70
Inventor 陈建刚
Owner 静创美(北京)环保科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com