Solar energy and air-source heat pump heating and water heating complementary system and method

An air source heat pump, heating and hot water technology, applied in heating systems, heating methods, space heating and ventilation, etc., can solve problems such as icing and coverage, and achieve the effects of promoting utilization, low cost and high efficiency

Inactive Publication Date: 2014-12-03
赵建忠
View PDF6 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this heating cycle system can improve the overall heat supply, it still can

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
  • Solar energy and air-source heat pump heating and water heating complementary system and method
  • Solar energy and air-source heat pump heating and water heating complementary system and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Example 1, such as figure 1 As shown, this embodiment discloses a solar energy and air source heat pump heating and hot water complementary system, the system includes an air source heat pump, the indoor unit 1 of the air source heat pump, the heat preservation water tank 2, and the floor heating system 6 form closed waterways respectively, A circulating water pump 3 is arranged on the closed waterway, and an electromagnetic water valve I4 and an electromagnetic water valve II5 are respectively arranged on the branch between the indoor unit 1 and the heat preservation water tank 2; on the branch between the indoor unit 1 and the floor heating system 6 Electromagnetic water valve III7 and electromagnetic water valve IV8 are set respectively; the solar collector 13 supplies heat to the heat preservation water tank through the heat exchange pipeline II, and supplies heat to the outdoor unit 14 of the air source heat pump through the heat exchange pipeline I, and the pipelin...

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 solar energy and air-source heat pump heating and water heating complementary system and method. The system comprises an air-source heat pump, wherein an indoor unit of the air-source heat pump and an insulation water tank form a closed water path, the indoor unit of the air-source heat pump and a floor heating system form a closed water path, and a solar heat collector is used for supplying heat to the insulation water tank through a heat exchange pipeline II and supplying heat to a heat exchanger and a water receiving tray of an outdoor unit of the air-source heat pump through a heat exchange pipeline I, so as to defrost; a central controller is used for controlling the opening/closing of various electromagnetic valves and setting various temperatures. According to the solar energy and air-source heat pump heating and water heating complementary system and method, disclosed by the invention, the problem that the volume of hot water for living supplied by solar energy in winter and rainy days is insufficient can be solved by an air-source heat pump system, and the heat supply amount and heat efficiency are greatly increased; in addition, heat supplied by the solar energy is used for removing the icing of the heat exchanger and the water receiving tray of the outdoor unit of the air-source heat pump, so that the stable operation of the air-source heat pump is guaranteed.

Description

technical field [0001] The invention relates to a heating and hot water supply system and method, in particular to a solar energy and air source heat pump heating and hot water complementary system and method. Background technique [0002] With the rapid development of the economy and the improvement of people's living standards, the human demand for energy continues to expand, and the use of renewable energy and clean energy is increasingly widely used in various fields. Solar collectors rely on heat collecting tubes to absorb solar radiation to heat water, and then transport hot water to water tanks for storage through pipelines, and then transport them to users. The air source heat pump uses electric energy to drive the heat pump system to absorb heat from the air and release the heat to heat water. The air source heat pump has the characteristics of high efficiency, energy saving, green environmental protection, etc., but when the outdoor temperature is too low in winte...

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
IPC IPC(8): F24D12/02
CPCY02B10/70Y02B30/00
Inventor 赵建忠
Owner 赵建忠
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