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Oil heating heating hot water gas wall-hung boiler

A gas-fired wall-hung boiler, heating and hot water technology, applied in heating methods, household heating, heating systems, etc., can solve the problems of high consumption and low efficiency, slow heat exchange, rapid fall back, etc., to achieve reasonable structural design, maintain The effect of constant temperature

Inactive Publication Date: 2018-05-15
张青林
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The finned heat exchanger in this kind of gas wall-hung boiler has a small water capacity and slow heat exchange. After ignition, it cannot output hot water in a short time. After the gas is extinguished, the water temperature will drop rapidly, which is high in consumption and low in efficiency.

Method used

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  • Oil heating heating hot water gas wall-hung boiler
  • Oil heating heating hot water gas wall-hung boiler

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Embodiment Construction

[0019] The present invention will now be described more fully with reference to the accompanying drawings, in which exemplary embodiments of the invention are shown. This invention may, however, be embodied in many different forms and should not be construed as limited to the exemplary embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.

[0020] For ease of description, spatially relative terms such as "upper," "lower," "left," and "right" may be used herein to describe the relationship of one element or feature relative to another element or feature shown in the figures. It will be understood that the spatial terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described ...

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Abstract

The invention discloses an oil-heated heating hot water gas wall-hung boiler. On the basis of the existing gas-fired wall-hung boiler structure, it also includes a heat-conducting oil heater arranged between the heat exchanger and the burner, and a heat-conducting oil heater arranged on the wall-hung boiler body. The outer water jacket, the heat transfer oil convection tube heat exchanger arranged in the water jacket and connected with the heat transfer oil heater, and the closed atmospheric pressure heat transfer oil external circulation device arranged outside the water jacket; the heat transfer oil convection The tube heat exchanger includes an upper oil collection tank, a lower oil collection tank, and a convection pipe composed of several front curved pipes, rear curved pipes and intermediate straight pipes connecting the upper and lower oil collection tanks. The gas-fired wall-hung boiler of the present invention has a simple structure and a reasonable design. The heating hot water is kept at a high temperature when it flows out of the main heating water outlet.

Description

technical field [0001] The invention relates to an oil-heated heating hot water gas wall-hung boiler, in particular to a gas wall-hung boiler heated by a heat-conducting oil heater. Background technique [0002] The gas wall-hung boilers currently used in the market are directly heated by a gas flame to generate hot water for heating and bathing / domestic hot water. The finned heat exchanger in this kind of gas wall-hung boiler has a small water capacity and slow heat transfer. After ignition, it cannot output hot water in a short time. After the gas is extinguished, the water temperature will drop rapidly, which is high in consumption and low in efficiency. Contents of the invention [0003] The problem to be solved by the present invention is to add heat transfer oil heaters, heat transfer oil convection tube heat exchangers and other components without changing the structure and operation mode of the existing gas-fired wall-hung boilers, so that the wall-hung boilers can...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24D15/02
Inventor 张青林张文鹏
Owner 张青林