Modular adsorption bed structure

An adsorption bed and modular technology, applied in the direction of absorbent/adsorbent, adsorption machine, refrigeration and liquefaction, etc., can solve the problems of limited engine exhaust waste heat recovery, inapplicability, and bulky, etc., to increase strength and resistance The effects of bumpiness, realization of modularization, and improvement of system performance

Inactive Publication Date: 2017-09-15
高娇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the existing adsorption refrigerators are for the utilization of solar energy, which are bulky and not suitable for mobile environments or small spaces, and also limit the recovery and utilization of waste heat from engine exhaust

Method used

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  • Modular adsorption bed structure
  • Modular adsorption bed structure
  • Modular adsorption bed structure

Examples

Experimental program
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Embodiment

[0015] Examples of the present invention are Figure 1 to Figure 3 As shown, the present invention includes an adsorption bed shell 1, several unit pipes, a flue gas inlet 2, a flue gas outlet 3, a cooling air inlet 4, a cooling fan 5, a baffle plate 6, and a gate valve. 7. Inner metal mesh pipe 8 with spring, open front end cover 9, sealed rear end cover 10 and multi-salt composite adsorbent 11 filled in between, the flue gas inlet 2 and flue gas outlet 3 are arranged on the side wall of the adsorption bed shell 1 Above, the cooling air inlet 4 and the cooling fan 5 are arranged on the upper wall of the adsorption bed shell 1 .

[0016] The shell 1 of the adsorption bed is provided with the inlet and outlet of the external heat source and cold source. The unit tubes are arranged inside the shell of the adsorption bed in a fork row, and the flow direction of the external medium is perpendicular to the unit tubes. The metal mesh tube 8, the open front end cover 9, the sealed r...

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Abstract

The invention discloses a modular adsorption bed structure, and belongs to the technical field of adsorption refrigeration and energy storage. The modular adsorption bed structure comprises an adsorption bed shell, a plurality of unit tubes, a cooling fan, a baffle plate and a gate valve; an inlet and an outlet of an external heat source and a cold source are formed in the adsorption bed shell; the unit tubes are arranged in the adsorption bed shell in a staggered manner, the flow direction of the external heat source and the flow direction of the cold source are perpendicular to the unit tubes, and each unit tube comprises an outer metal tube, a metal net tube with a spring inner core, an open front end cover, a sealed rear end cover and a single-salt or multi-salt composite adsorbent filling the unit tube; the external heat source and the cold source are circulated outside the metal tubes; and the gate valve is arranged between the cooling fan and the adsorption bed shell and needs to be opened in the cooling process and closed in the heating process. According to the modular adsorption bed structure, compactness and light weight can be realized, heat exchange is effectively enhanced, and cleaning convenience is improved.

Description

technical field [0001] The invention relates to the technical field of adsorption refrigeration and energy storage, in particular to a modular adsorption bed structure with a plurality of unit tubes. Background technique [0002] As an environmentally friendly technology that can be driven by low-grade thermal energy (such as solar energy, engine exhaust, etc.), adsorption refrigeration has attracted more and more attention, and some adsorption refrigerators have been put into use. With the wide application of natural gas, the distributed energy system of combined cooling, heating and power will become an important development direction of my country's energy utilization system. Small adsorption refrigeration units can especially be used in combined cooling, heating and power. Compared with absorption refrigeration, another refrigeration technology that can utilize low-grade heat sources, solid adsorption refrigeration is applicable to a wide range of heat source temperature...

Claims

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Application Information

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IPC IPC(8): F25B37/00F25B17/00F25B27/02
CPCF25B17/00F25B27/02F25B37/00F25B2500/01F25B2500/18Y02A30/27Y02A30/274Y02B30/00
Inventor 高娇刘金亚王丽伟安国亮苏泽炜王如竹
Owner 高娇
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