Condensed steam source heat pump driven steam boiler with economizer

A technology for driving steam and economizers, applied in the field of condensing steam source heat pumps driving steam boilers

Pending Publication Date: 2017-01-04
侴乔力 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] (1) The current water source heat pump can only extract heat from the water so

Method used

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  • Condensed steam source heat pump driven steam boiler with economizer
  • Condensed steam source heat pump driven steam boiler with economizer
  • Condensed steam source heat pump driven steam boiler with economizer

Examples

Experimental program
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Embodiment Construction

[0058] The embodiment of the steam boiler driven by the condensing steam source heat pump with economizer proposed by the present invention is attached figure 1As shown, the description is as follows: It is a rising film evaporator 1 with 4050kW of heat obtained by evaporation, installed vertically, and made of carbon steel with a siphon circulation in the tube and a countercurrent heat extraction; a stainless steel tube with a diameter of 200mm / wall thickness of 2.5mm has a condensing steam inlet 1-1; Cylindrical separation chamber 1-2 with a diameter of 1200mm / height 250mm; a ring with a diameter of 1200mm / height of 2000mm / diameter of 19mm distributed vertical siphon heat pipe clusters 1-3; a cylindrical shunt chamber with a diameter of 1200mm / height 250mm 1-4 ; condensate outlet 1-5 of stainless steel tube with diameter 40mm / wall thickness 1.5mm / length 60mm; copper tube liquid heat pump inlet 1-6 with diameter 60mm / wall thickness 1.5mm / length 60mm; diameter 120mm / wall thickn...

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Abstract

Provided is a condensed steam source heat pump driven steam boiler with an economizer. The condensed steam source heat pump driven steam boiler is a trans-boundary product for the condensed steam source heat pump industry and the waste heat steam boiler industry; the economizer can increase the energy efficiency ratio of a condensed steam source heat pump, and an oil cooler is used for recovering sensible heat of exhaust of a compressor; siphon circulation is utilized for driving heat pump working media to extract heat released by a condensed steam source in a back-flow mode, so that rising film evaporation is achieved, and heat pump evaporation pressure is increased; siphon circulation is used for driving softened supplemented water to extract heat released by condensation of the heat pump working media in a back-flow mode, so that rising film evaporation is achieved, and heat pump boiler evaporation pressure is increased; heat is released through condensation in a sectional back-flow mode, so that heat pump condensation pressure is lowered; and the differential pressure, displacement, investment and electricity consumption of the compressor are lowered.

Description

[0001] (1) Technical field [0002] The invention relates to a condensation source heat pump driven steam boiler with an economizer which recovers latent heat of condensation such as condensed steam, waste steam and exhausted steam, and utilizes a heat pump condenser to directly generate water steam. [0003] (2) Background technology [0004] (1) The current water source heat pump can only extract heat from the water source on the heat source side and release heat to the circulating water on the use side. [0005] (2) In the process of many industrial industries, there is often a large amount of waste steam, exhaust steam, secondary steam, condensation steam, etc. How to use the evaporator of the heat pump to directly recover the latent heat of condensation is an important issue. [0006] (3) At the same time, how to effectively use the condenser of the heat pump to directly generate water vapor without the assistance of the circulating water pump and steam drum has become ano...

Claims

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Application Information

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IPC IPC(8): F22B1/16F25B30/02F25B30/06F22B35/00F25B39/02
CPCF22B1/16F22B35/00F25B30/02F25B30/06F25B39/02Y02B30/52Y02P80/15
Inventor 侴乔力陈江侴雨宏魏蔚
Owner 侴乔力
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