Machine room heat recovery device

Abstract

The utility model provides a machine room heat recovery device. The machine room heat recovery device comprises a machine room main body which is divided into a generator room a, other areas b, other areas c and other areas d; a heat extraction assembly is arranged in the generator room a and comprises a centrifugal fan, a first connecting pipe, a plurality of first exhaust pipes, a plurality of sets of first fan covers, a second exhaust pipe and a first exhaust pipe, the centrifugal fan is installed in the generator room a, and the first connecting pipe and the first exhaust pipes are both installed on the ceiling of the generator room a. The first exhaust pipes communicate with the first connecting pipe, and the first fan covers are installed on air openings of the first exhaust pipes correspondingly. The machine room heat recovery device provided by the utility model has the advantages that the environment heat in the machine room is recovered to heat the area near the machine room, so that the problems that the heat generated by the environment of a generator room is not recovered and the environment heat is lost in vain can be solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of heat recovery, and in particular relates to a heat recovery device for a machine room. Background Art

[0002] The heat recovery device in the generator room is a device installed in the generator room to recover the heat in the machine room. At present, the heat recovery in the generator room is mainly flue gas recovery and cylinder liner hot water recovery, but the heat generated by the generator room environment itself is not recovered, and the environmental heat is lost in vain.

[0003] Therefore, it is necessary to provide a new heat recovery device for a computer room to solve the above technical problems. Utility Model Content

[0004] The technical problem solved by the utility model is to provide a machine room heat recovery device which recovers the ambient heat in the machine room to heat the area near the machine room, thereby solving the problem that the heat generated by the generator room environment itself is not recovered and the ambient heat is lost in vain.

[0005] In order to solve the above technical problems, the utility model provides a heat recovery device for a machine room, comprising: a machine room main body, the machine room main body is divided into a generator room a, other areas b, other areas c and other areas d;

[0006] A heat extraction component is provided in the generator room a, and the heat extraction component includes a centrifugal fan, a connecting pipe 1, multiple exhaust pipes 1, multiple wind hoods 1, exhaust pipe 2 and exhaust pipe 1. The centrifugal fan is installed in the generator room a, the connecting pipe 1 and the exhaust pipe 1 are both installed on the roof of the generator room a, the multiple exhaust pipes 1 are all connected with the connecting pipe 1, the multiple wind hoods 1 are respectively installed on the air outlets of the multiple exhaust pipes 1, each wind hood 1 and the exhaust pipe 1 are connected in a detachable manner, the exhaust pipe 2 is fixedly installed on the exhaust outlet of the centrifugal fan, the end of the exhaust pipe 2 away from the centrifugal fan is connected with the connecting pipe 1, the exhaust pipe 1 is fixedly installed on the exhaust outlet of the centrifugal fan, and the end of the exhaust pipe 1 away from the centrifugal fan extends into the static pressure box.

[0007] As a further solution of the present utility model, a static pressure box is installed in the other area c, and a heat discharge component is provided in the other area b, the heat discharge component includes a connecting pipe 2, an exhaust pipe 2, multiple outlet pipes 1, multiple wind hoods 2, an electric air valve, a control panel 1 and a temperature sensor 1, the connecting pipe 2 is installed on the ceiling of the other area b, one end of the exhaust pipe 2 is connected with the connecting pipe 2, the exhaust pipe 2 extends into the static pressure box away from one end of the connecting pipe 2, multiple outlet pipes 1 are installed on the ceiling of the other area b, one end of the multiple outlet pipes 1 are connected with the connecting pipe 2, multiple wind hoods 2 are respectively installed on the air outlets of the multiple outlet pipes 1, and the wind hood 2 and the outlet pipe 1 are connected in a detachable manner.

[0008] As a further solution of the utility model, the electric air valve 1 is arranged on the exhaust pipe 2, the control panel 1 and the temperature sensor 1 are both installed in the other area b, and the temperature sensor 1 and the electric air valve 1 are both connected to the control panel 1.

[0009] As a further solution of the utility model, a heat discharge component 2 is provided in the other area c, and the heat discharge component 2 includes an exhaust pipe 3, multiple outlet pipes 2, multiple wind hoods 3, multiple electric air valves 2, a control panel 2 and a temperature sensor 2. The exhaust pipe 3 is installed on the ceiling of the other area c, one end of the exhaust pipe 3 extends into the static pressure box, multiple outlet pipes 2 are installed on the ceiling of the other area c, one end of the multiple outlet pipes 2 are connected to the exhaust pipe 3, multiple wind hoods 3 are respectively installed on the air outlets of multiple outlet pipes 2, and the wind hood 3 and the outlet pipe 2 are connected in a detachable manner.

[0010] As a further solution of the utility model, the electric air valve 2 is arranged on the exhaust pipe 3, the control panel 2 and the temperature sensor 2 are both installed in other areas c, and the electric air valve 2 and the temperature sensor 2 are both connected to the control panel 2.

[0011] As a further solution of the utility model, a heat discharge component three is provided in the other area d, and the heat discharge component three includes a connecting pipe three, an exhaust pipe four, multiple air outlet pipes three, multiple wind hoods four, an electric air valve three, a control panel three and a temperature sensor four. The connecting pipe three is installed on the ceiling of the other area d, one end of the exhaust pipe four is connected to the connecting pipe three, one end of the exhaust pipe four extends into the static pressure box, multiple air outlet pipes three are installed on the ceiling of the other area d, one end of the multiple air outlet pipes three are connected to the connecting pipe three, and multiple wind hoods four are respectively installed on the air outlets of the multiple air outlet pipes three, and the wind hood four and the air outlet pipe three are connected in a detachable manner.

[0012] As a further solution of the utility model, the electric air valve three is arranged on the exhaust pipe four, the control panel three and the temperature sensor four are installed in other areas d, and the electric air valve three and the temperature sensor four are connected to the control panel three.

[0013] Compared with the related art, the heat recovery device for the computer room provided by the utility model has the following beneficial effects:

[0014] 1. The utility model recycles the ambient heat in the machine room to heat the areas near the machine room, such as the office area, dormitory area or canteen area, thereby solving the problem that the heat generated by the generator room environment itself is not recycled and the ambient heat is lost in vain. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to facilitate understanding by those skilled in the art, the present invention is further described below in conjunction with the accompanying drawings.

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the assembly structure of the generator room a and the heat extraction component in the utility model;

[0018] Figure 3 It is a schematic diagram of the assembly structure of other area b and heat dissipation component 1 in the utility model;

[0019] Figure 4 It is a schematic diagram of the assembly structure of the heat dissipation component 2 in other area c of the present invention;

[0020] Figure 5 It is a schematic diagram of the assembly structure of the heat dissipation component three in other area d of the utility model.

[0021] In the figure: 1. Machine room main body; 2. Static pressure box; 3. Centrifugal fan; 4. Connecting pipe one; 5. Exhaust pipe one; 6. Wind hood one; 7. Exhaust pipe two; 8. Exhaust pipe one; 9. Connecting pipe two; 10. Exhaust pipe two; 11. Exhaust pipe one; 12. Wind hood two; 13. Electric air valve one; 14. Control panel one; 15. Temperature sensor one; 16. Exhaust pipe three; 17. Exhaust pipe two; 18. Wind hood three; 19. Electric air valve two; 20. Control panel two; 21. Temperature sensor two; 22. Connecting pipe three; 23. Exhaust pipe four; 24. Exhaust pipe three; 25. Wind hood four; 26. Electric air valve three; 27. Control panel three; 28. Temperature sensor four. DETAILED DESCRIPTION

[0022] Please refer to Figures 1 to 5 ,in, Figure 1 It is a schematic diagram of the structure of the utility model; Figure 2 It is a schematic diagram of the assembly structure of the generator room a and the heat extraction component in the utility model;

[0023] Figure 3 It is a schematic diagram of the assembly structure of other area b and heat dissipation component 1 in the utility model; Figure 4 It is a schematic diagram of the assembly structure of the heat dissipation component 2 in other area c of the present invention; Figure 5 It is a schematic diagram of the assembly structure of the heat exhaust component 3 of other area d in the utility model. The heat recovery device of the machine room comprises: a machine room main body 1, the machine room main body 1 is divided into a generator room a, other area b, other area c and other area d;

[0024] A heat extraction component is provided in the generator room a, and the heat extraction component includes a centrifugal fan 3, a connecting pipe 4, a plurality of exhaust pipes 5, a plurality of wind hoods 6, an exhaust pipe 2 7 and an exhaust pipe 8. The centrifugal fan 3 is installed in the generator room a, the connecting pipe 4 and the exhaust pipe 5 are both installed on the roof of the generator room a, the plurality of exhaust pipes 5 are all connected with the connecting pipe 4, the plurality of wind hoods 6 are respectively installed on the air outlets of the plurality of exhaust pipes 5, and each group of wind hoods 6 and the exhaust pipe 5 are connected in a detachable manner. The exhaust pipe 2 7 is fixedly installed on the exhaust outlet of the centrifugal fan 3, and the end of the exhaust pipe 2 7 away from the centrifugal fan 3 is connected with the connecting pipe 4, and the exhaust pipe 8 is fixedly installed on the exhaust outlet of the centrifugal fan 3, and the end of the exhaust pipe 8 away from the centrifugal fan 3 extends into the static pressure box 2.

[0025] A static pressure box 2 is installed in the other area c, and a heat discharge component 1 is provided in the other area b. The heat discharge component 1 includes a connecting pipe 29, an exhaust pipe 210, multiple outlet pipes 11, multiple wind hoods 212, an electric air valve 13, a control panel 14 and a temperature sensor 15. The connecting pipe 29 is installed on the ceiling of the other area b, one end of the exhaust pipe 210 is connected to the connecting pipe 29, and the exhaust pipe 210 extends away from one end of the connecting pipe 29 into the static pressure box 2. Multiple outlet pipes 11 are all installed on the ceiling of the other area b, one end of the multiple outlet pipes 11 are all connected to the connecting pipe 29, and multiple wind hoods 212 are respectively installed on the air outlets of multiple outlet pipes 11, and the wind hood 212 and the outlet pipe 11 are connected in a detachable manner.

[0026] The electric air valve 13 is arranged on the exhaust pipe 10 , and the control panel 14 and the temperature sensor 15 are both installed in the other area b. The temperature sensor 15 and the electric air valve 13 are both connected to the control panel 14 .

[0027] The other area c is provided with a heat discharge component 2, and the heat discharge component 2 includes an exhaust pipe 3 16, multiple outlet pipes 2 17, multiple wind hoods 3 18, multiple electric air valves 2 19, a control panel 20 and a temperature sensor 21. The exhaust pipe 3 16 is installed on the ceiling of the other area c, one end of the exhaust pipe 3 16 extends into the static pressure box 2, multiple outlet pipes 2 17 are installed on the ceiling of the other area c, one ends of the multiple outlet pipes 2 17 are connected to the exhaust pipe 3 16, and multiple wind hoods 3 18 are respectively installed on the air outlets of the multiple outlet pipes 2 17, and the wind hood 3 18 and the outlet pipe 2 17 are connected in a detachable manner.

[0028] The electric air valve 19 is arranged on the exhaust pipe 16 , and the control panel 2 20 and the temperature sensor 2 21 are both installed in the other area c. The electric air valve 19 and the temperature sensor 2 21 are both connected to the control panel 2 20 .

[0029] The other area d is provided with a heat discharge component three, and the heat discharge component three includes a connecting pipe three 22, an exhaust pipe four 23, multiple air outlet pipes three 24, multiple wind hoods four 25, an electric air valve three 26, a control panel three 27 and a temperature sensor four 28. The connecting pipe three 22 is installed on the ceiling of the other area d, one end of the exhaust pipe four 23 is connected to the connecting pipe three 22, one end of the exhaust pipe four 23 extends into the static pressure box 2, multiple air outlet pipes three 24 are all installed on the ceiling of the other area d, one end of the multiple air outlet pipes three 24 are all connected to the connecting pipe three 22, multiple wind hoods four 25 are respectively installed on the air outlets of the multiple air outlet pipes three 24, and the wind hood four 25 and the air outlet pipe three 24 are connected in a detachable manner.

[0030] The electric air valve three 26 is arranged on the exhaust pipe four 23, and the control panel three 27 and the temperature sensor four 28 are both installed in other areas d, and the electric air valve three 26 and the temperature sensor four 28 are both connected to the control panel three 27.

[0031] This device can only be installed in the internal combustion engine generator room. The air consumed by the generator is flowing, the exhaust duct is sealed and the exhaust port is installed outdoors. The recovered hot air is filtered air and does not contain harmful gases or odors.

[0032] The working principle of the heat recovery device for the machine room provided by the utility model is as follows:

[0033] The first step: start the centrifugal fan 3, and extract the heat generated in the generator room a with the cooperation of the connecting pipe 4, multiple exhaust pipes 5 and multiple sets of wind hoods 6. At the same time, this component is installed on the roof of the generator room a (the distance from the roof can be 10 cm). Therefore, according to the heat rise principle, it can better recover heat through the air outlet at the top, and the recovered heat will be discharged into the static pressure box 2 through the exhaust pipe 8;

[0034] Step 2: Use temperature sensor 1 15, temperature sensor 2 21 and temperature sensor 4 28 to detect the temperature in other areas b, other areas c and other areas d. When the temperature drops, the sensor transmits the information to the panel, opens the corresponding valve through the panel, and then discharges the heat in the static pressure box 2 through the corresponding pipe vents through the coordination of various pipes, thereby increasing the temperature of the corresponding area. When the temperature reaches the standard, close the valve through the panel. The following is an explanation of other area b, as follows:

[0035] (1) Detect the temperature in other areas b through temperature sensor 15 (in the present application, other areas b are regarded as a large space. If multiple small spaces are to be divided in the large space, sensors need to be installed in the multiple small spaces to detect the temperature in the small spaces. At the same time, the corresponding air outlet pipe 11 needs to be extended into the small space, and valves need to be installed on the corresponding air outlet pipe 11 to facilitate heat discharge). When the temperature is low, open the electric air valve 13 through control panel 14. At this time, the heat in the static pressure box 2 will enter the connecting pipe 29 through the exhaust pipe 10, and then be discharged through the air outlet on the air outlet pipe 11. When the temperature reaches the standard, close the electric air valve 13 through control panel 14.

[0036] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0037] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0038] Although the embodiments of the present invention have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations or direct or indirect applications may be made to these embodiments without departing from the principles and spirit of the present invention. In other related technical fields, the scope of the present invention is defined by the attached claims and their equivalents, which are equally included in the scope of patent protection of the present invention.

Claims

1. A heat recovery device for a machine room, characterized in that: include: The main body of the machine room is divided into a generator room a, other areas b, other areas c and other areas d; A heat extraction component is provided in the generator room a, and the heat extraction component includes a centrifugal fan, a connecting pipe 1, multiple exhaust pipes 1, multiple wind hoods 1, exhaust pipe 2 and exhaust pipe 1. The centrifugal fan is installed in the generator room a, the connecting pipe 1 and the exhaust pipe 1 are both installed on the roof of the generator room a, the multiple exhaust pipes 1 are all connected with the connecting pipe 1, the multiple wind hoods 1 are respectively installed on the air outlets of the multiple exhaust pipes 1, each wind hood 1 and the exhaust pipe 1 are connected in a detachable manner, the exhaust pipe 2 is fixedly installed on the exhaust outlet of the centrifugal fan, the end of the exhaust pipe 2 away from the centrifugal fan is connected with the connecting pipe 1, the exhaust pipe 1 is fixedly installed on the exhaust outlet of the centrifugal fan, and the end of the exhaust pipe 1 away from the centrifugal fan extends into the static pressure box.

2. The heat recovery device for a machine room according to claim 1, characterized in that: A static pressure box is installed in the other area c, and a heat discharge component is provided in the other area b. The heat discharge component includes a connecting pipe 2, an exhaust pipe 2, multiple outlet pipes 1, multiple wind hoods 2, an electric air valve, a control panel 1 and a temperature sensor 1. The connecting pipe 2 is installed on the roof of the other area b, one end of the exhaust pipe 2 is connected with the connecting pipe 2, and the exhaust pipe 2 extends into the static pressure box away from one end of the connecting pipe 2. Multiple outlet pipes 1 are installed on the roof of the other area b, one end of the multiple outlet pipes 1 are connected with the connecting pipe 2, and multiple wind hoods 2 are respectively installed on the air outlets of the multiple outlet pipes 1, and the wind hood 2 and the outlet pipe 1 are connected in a detachable manner.

3. The heat recovery device for a machine room according to claim 2, characterized in that: The electric air valve 1 is arranged on the exhaust pipe 2, the control panel 1 and the temperature sensor 1 are both installed in the other area b, and the temperature sensor 1 and the electric air valve 1 are both connected to the control panel 1.

4. The heat recovery device for a machine room according to claim 2, characterized in that: A heat discharge component 2 is provided in the other area c, and the heat discharge component 2 includes an exhaust pipe 3, multiple outlet pipes 2, multiple wind hoods 3, multiple electric air valves 2, a control panel 2 and a temperature sensor 2. The exhaust pipe 3 is installed on the roof of the other area c, one end of the exhaust pipe 3 extends into the static pressure box, multiple outlet pipes 2 are installed on the roof of the other area c, one end of the multiple outlet pipes 2 are connected to the exhaust pipe 3, multiple wind hoods 3 are respectively installed on the air outlets of multiple outlet pipes 2, and the wind hood 3 and the outlet pipe 2 are connected in a detachable manner.

5. The heat recovery device for a machine room according to claim 4, characterized in that: The electric air valve 2 is arranged on the exhaust pipe 3, the control panel 2 and the temperature sensor 2 are both installed in the other area c, and the electric air valve 2 and the temperature sensor 2 are both connected to the control panel 2.

6. The heat recovery device for a machine room according to claim 1 or 2, characterized in that: The other area d is provided with a heat discharge component three, and the heat discharge component three includes a connecting pipe three, an exhaust pipe four, a plurality of outlet pipes three, a plurality of wind hoods four, an electric air valve three, a control panel three and a temperature sensor four. The connecting pipe three is installed on the ceiling of the other area d, one end of the exhaust pipe four is connected with the connecting pipe three, one end of the exhaust pipe four extends into the static pressure box, a plurality of outlet pipes three are installed on the ceiling of the other area d, one end of the plurality of outlet pipes three are connected with the connecting pipe three, a plurality of wind hoods four are respectively installed on the air outlets of the plurality of outlet pipes three, and the wind hood four and the outlet pipe three are connected in a detachable manner.

7. The heat recovery device for a machine room according to claim 6, characterized in that: The electric air valve three is arranged on the exhaust pipe four, the control panel three and the temperature sensor four are both installed in the other area d, and the electric air valve three and the temperature sensor four are both connected to the control panel three.

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