Seasonal low-level energy surface water cool storage air-conditioning method and device

A technology of air-conditioning equipment and surface water, which is applied in the field of seasonal low-energy surface water cold storage air-conditioning method and its equipment, can solve the problems of low utilization rate, high use cost, heavy burden on enterprises, etc., and achieve huge economic benefits and Social benefit, remarkable effect of energy saving and emission reduction, effect of energy saving investment

Inactive Publication Date: 2010-09-08
洋浦清江环保有限公司
View PDF0 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this ice storage technology has the advantage of reducing the power consumption of chillers, boilers, fans and water pumps, and thereby reducing the electrical load during the peak period of electricity consumption, it still has the following defects: First, the ice storage technology used The medium is common domestic water in the current season, and the demand is very huge. According to the valuation of 1 to 2 yuan per ton of domestic water, its use cost remains high, which brings a heavy burden to the enterprise; second, this kind of ice storage The te...

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
  • Seasonal low-level energy surface water cool storage air-conditioning method and device
  • Seasonal low-level energy surface water cool storage air-conditioning method and device
  • Seasonal low-level energy surface water cool storage air-conditioning method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] Below in conjunction with accompanying drawing and specific embodiment, the seasonal low potential energy surface water cold storage air-conditioning method and equipment thereof of the present invention are described in further detail:

[0036] The method of the present invention is the integration of multiple technologies. Taking lake water as an example, the design process includes taking lake water in winter, sedimentation, filtering, heat-insulated water storage; most of the water in the heat-insulated water is used to make ice, heat Cold storage; when it needs to be used in summer, the ice is melted, and the circulating medium in the heat exchanger of the air conditioner is cooled with ice cubes and frozen water, which can replace or compensate part of the electricity, support the normal operation of the water-cooled energy storage air conditioner, and achieve energy saving purpose of emission reduction.

[0037] Figure 1~3 A seasonal low energy surface water co...

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 relates to a seasonal low-level energy surface water cool storage air-conditioning method and device. The method comprises the following steps: collecting low-level energy water in cool seasons, precipitating, filtering, storing a small part under the condition of heat insulation, using a large part to make ice, chilling; and melting ice blocks in hot seasons to obtain chilled water, and using ice blocks and chilled water to perform heat exchange with an air conditioner. The device of the invention comprise a settlement tank, a filter tank, a heat insulation water storage tank and a lift pump house which are connected with a pump in turn through a pipeline and also comprise an ice machine set, a heat insulation refrigeration house, an ice-melting pool and a cold water tank, wherein the output end of the lift pump house is connected with the input ends of the ice machine set and the ice-melting pool respectively, the output end of the ice-melting pool is connected with the input end of the cold water tank, return coil pipes of a heat exchanger of the air conditioner are arranged in the ice-melting pool and the cold water tank, and the air conditioner can normally operate by reducing the temperature of the air conditioner return water. The method and device of the invention utilize seasonal temperature difference to store cold energy in winter low-level energy water to use in summer, thus reducing the load of thermal power, lowering carbon dioxide release and achieving obvious effect of energy-saving and emission-reduction.

Description

technical field [0001] The invention relates to a technology for comprehensive utilization of natural surface water resources such as rivers, lakes and seas, and specifically refers to a seasonal low-energy surface water cold storage air-conditioning method and equipment thereof. Background technique [0002] A system that stores cold / heat in a certain medium or material and releases it in another period of time is called an energy storage system. When cold / heat is stored in a certain medium in the form of sensible heat or latent heat, and the air-conditioning system that can release cold / heat when needed is called a cold / heat storage air-conditioning system. Ice storage technology is a high-efficiency and energy-saving technology first developed abroad in the 1980s. In 1979, the United States took the lead in compiling and publishing the "Guidelines for Cooling Buildings During Off-Peak Periods", and then began to promote the application of ice storage technology on a larg...

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): F24F5/00F24F13/30E03B3/00E03B3/04E04H4/04
CPCY02E60/147Y02B10/40Y02E60/14
Inventor 陈义龙胡书传唐宏明何杰
Owner 洋浦清江环保有限公司
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