Fresh air heat recovery machine
A new air heat recovery, integrated machine technology, applied in heat recovery system, ventilation and heating energy recovery system, household heating and other directions, can solve the problems of unsuitable floor-mounted installation, large floor space, high installation space requirements, etc. To achieve the effect of reasonable design, compact structure and high degree of standardization
Active Publication Date: 2018-05-18
北京环都拓普空调有限公司
View PDF8 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, in the above-mentioned models, both the fresh air and the return air need to turn continuously inside the box according to the shape of the air duct, which causes a large internal resistance to the flow of fresh air and return air, and the heat exchange efficiency is greatly affected. Impact
Moreover, this elongated model has a large footprint and has high requirements for installation space. Therefore, it is only suitable for ceiling-mounted installation, not floor-mounted installation.
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0032] The technical content of the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0033] The all-in-one fresh air heat recovery machine provided by the present invention has the advantages of compact structure and high degree of standardization, and can be installed on the ceiling or on the floor, and is especially suitable for floor installation because of its small footprint. hereinafter to Figure 2A to Figure 2C The orientation shown is based on the left side of the cabinet 1 with the fresh air outlet 11 and the front side with the return air outlet 13 on the cabinet 1. The structure of the fresh air heat recovery integrated machine will be described in detail. It should be noted that, in order to clearly show the internal structure of the fresh air heat recovery machine, in Figure 1 to Figure 3 Among them, the panels of the casing 1 arranged on the frame structure are not shown.
[...
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
Login to View More Abstract
The invention discloses a fresh air heat recovery all-in-one machine which adopts the structure that a heat exchanger device is arranged vertically at a position near the left top corner on the front side of a housing; the fresh air intake surface and the exhaust air intake surface of the heat exchanger device are superposed with two side surfaces of the housing respectively, and face the interior of the housing; a fresh air opening is formed in the position, over against the fresh air intake surface, of the housing; an air return opening is formed in the position, over against the exhaust air intake surface, of the housing; an air supply opening and an air discharge opening are formed in the same lateral plate of the housing separately; the air discharge opening is over against the exhaust air intake surface; the air supply opening is formed in one side of the air discharge opening; a first air passage plate is arranged in the housing; a linear air return passage and an L-shaped fresh air passage are formed in the housing. The fresh air heat recovery all-in-one machine has the advantages that the structure is compact; the design is reasonable; the standard degree is high; the suitability for commercial circumstances such as markets, hotels and large-scale residences is high.
Description
technical field [0001] The invention relates to a fresh air heat recovery integrated machine, in particular to a fresh air heat recovery integrated machine suitable for commercial occasions such as shopping malls, hotels, and residences, and belongs to the field of fresh air ventilation equipment. Background technique [0002] Large-scale fresh air heat recovery integrated machine, usually refers to the air volume of 1k m 3 / h or above, and has cooling and heating functions of the fresh air exchanger. A heat exchanger device and a heat exchanger for secondary heat exchange are usually arranged in its casing at the same time. [0003] Existing large fresh air heat recovery all-in-one machine is usually used in various industrial production occasions and has a large volume. Its common structure can refer to the records in the utility model with the patent number ZL200420029142.2. In this patent, a heat recovery fresh air unit is disclosed, which includes a box and two fans,...
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
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): F24F12/00F24F3/16F24F3/14
CPCF24F3/14F24F12/006F24F8/10F24F8/108Y02B30/56
Inventor 常江陈新利
Owner 北京环都拓普空调有限公司