Waste gas waste heat exchanger
A heat exchanger and waste heat technology, applied in heat exchangers, heat exchanger shells, indirect heat exchangers, etc., can solve problems that are difficult to be widely used, affect the heat exchange efficiency of exhaust gas waste heat of heat exchangers, and traditional structures. Achieve the effect of avoiding simple heat transfer structure and improving heat transfer effect
Pending Publication Date: 2021-12-07
GUANGZHOU JIEMA HEAT EXCHANGE EQUIP
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Problems solved by technology
[0004] The purpose of the embodiments of the present invention is to provide an exhaust gas waste heat heat exchanger, which aims to solve the following problems: the existing waste gas waste heat heat exchanger generally has a traditional structure, the heat exchange structure is simple, and it is difficult to fully recover the waste heat, which seriously affects the heat exchange The exhaust gas waste heat heat transfer efficiency of the device is difficult to be widely used
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[0016] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0017] The specific implementation of the present invention will be described in detail below in conjunction with specific embodiments.
[0018] see figure 1 and Figure 5 , an exhaust gas waste heat exchanger provided by an embodiment of the present invention, the exhaust gas waste heat exchanger includes:
[0019] The support frame 1 and the heat exchanger housing 2 located on the support frame 1, wherein the heat exchanger housing 2 is also provided with a water inlet pipe 12, an outlet pipe 14 and an air inlet pipe 18;
[0020] a filtering mechanism, arranged in the heat exchanger shell 2; a...
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The invention is suitable for the related technical field of waste heat utilization, and provides a waste gas waste heat exchanger. The waste gas waste heat exchanger comprises a supporting frame, a heat exchanger shell located on the supporting frame, a filtering mechanism arranged in the heat exchanger shell, and a heat exchange mechanism located in the heat exchanger shell, wherein the heat exchange mechanism comprises an auxiliary assembly, a supporting plate, a heat exchange plate and an air outlet pipe, the auxiliary assembly is used for blocking the air outlet pipe, the supporting plate is in rotary sealing fit with the heat exchanger shell, the heat exchange plate is arranged on the supporting plate, and second through holes are further formed in the heat exchange plate and the supporting plate in a penetrating manner; and the air outlet pipe is arranged on the heat exchange plate, the air outlet pipe communicates with the heat exchange plate through a first through hole, and a driving assembly used for driving the air outlet pipe to rotate is further installed on the heat exchanger shell. By means of the waste gas waste heat exchanger, the structure is innovative, and the heat exchange efficiency of the heat exchanger is effectively improved.
Description
technical field [0001] The invention relates to the related technical field of waste heat utilization, in particular to an exhaust gas waste heat heat exchanger. Background technique [0002] Exhaust gas refers to the poisonous and harmful gas emitted by human beings in the process of production and life; especially in chemical plants, steel plants, pharmaceutical factories, coking plants and oil refineries, etc., the exhaust gas emitted has a strong smell, which seriously pollutes the environment and affects human health. All kinds of waste gas carry a lot of heat, and direct treatment of waste gas will cause a lot of waste of heat. Therefore, it is necessary to add a waste heat recovery device during waste gas treatment. [0003] Existing exhaust gas waste heat heat exchangers generally have a traditional structure and a simple heat exchange structure, which makes it difficult to fully recover waste heat, which seriously affects the heat exchange efficiency of the heat exc...
Claims
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Patent Timeline
Login to View More IPC IPC(8): F28D21/00F28F13/12F28F19/01F28F9/00
CPCF28D21/0003F28F19/01F28F13/125F28F9/007Y02B30/56Y02E20/30
Inventor 陈飞勇冯育周江广华唐江虞
Owner GUANGZHOU JIEMA HEAT EXCHANGE EQUIP